* Re: [PATCH net v2] tipc: call tipc_rcv() only if bearer is up in tipc_udp_recv()
From: Tommi Rantala @ 2017-11-30 12:32 UTC (permalink / raw)
To: Ying Xue, Jon Maloy, David S. Miller, netdev, tipc-discussion,
linux-kernel
In-Reply-To: <213f64e0-d5c3-511f-b83a-c468c399abc1@windriver.com>
On 30.11.2017 12:57, Ying Xue wrote:
> On 11/29/2017 06:48 PM, Tommi Rantala wrote:
>> Remove the second tipc_rcv() call in tipc_udp_recv(). We have just
>> checked that the bearer is not up, and calling tipc_rcv() with a bearer
>> that is not up leads to a TIPC div-by-zero crash in
>> tipc_node_calculate_timer(). The crash is rare in practice, but can
>> happen like this:
>
> In my opinion, the real root cause of the issue is because we too early
> set a not-yet-initialized bearer instance to ub->bearer through
> rcu_assign_pointer(ub->bearer, b) in tipc_udp_enable(). Instead if we
> assign the bearer pointer at the end of tipc_udp_enable() where the
> bearer has been completed the initialization, the issue would be avoided.
Hi, sorry, I fail to see how that helps.
bearer->tolerance is only initialized in tipc_enable_bearer() after
calling m->enable_media() ie. tipc_udp_enable().
So even if we do "rcu_assign_pointer(ub->bearer, b)" later in
tipc_udp_enable(), bearer->tolerance will still be uninitialized, and
the crash can happen.
BR,
Tommi
> Thanks,
> Ying
>
>>
>> We're enabling a bearer, but it's not yet up and fully initialized.
>> At the same time we receive a discovery packet, and in tipc_udp_recv()
>> we end up calling tipc_rcv() with the not-yet-initialized bearer,
>> causing later the div-by-zero crash in tipc_node_calculate_timer().
>>
>> Jon Maloy explains the impact of removing the second tipc_rcv() call:
>> "link setup in the worst case will be delayed until the next arriving
>> discovery messages, 1 sec later, and this is an acceptable delay."
>>
>> As the tipc_rcv() call is removed, just leave the function via the
>> rcu_out label, so that we will kfree_skb().
>>
>> [ 12.590450] Own node address <1.1.1>, network identity 1
>> [ 12.668088] divide error: 0000 [#1] SMP
>> [ 12.676952] CPU: 2 PID: 0 Comm: swapper/2 Not tainted 4.14.2-dirty #1
>> [ 12.679225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-2.fc27 04/01/2014
>> [ 12.682095] task: ffff8c2a761edb80 task.stack: ffffa41cc0cac000
>> [ 12.684087] RIP: 0010:tipc_node_calculate_timer.isra.12+0x45/0x60 [tipc]
>> [ 12.686486] RSP: 0018:ffff8c2a7fc838a0 EFLAGS: 00010246
>> [ 12.688451] RAX: 0000000000000000 RBX: ffff8c2a5b382600 RCX: 0000000000000000
>> [ 12.691197] RDX: 0000000000000000 RSI: ffff8c2a5b382600 RDI: ffff8c2a5b382600
>> [ 12.693945] RBP: ffff8c2a7fc838b0 R08: 0000000000000001 R09: 0000000000000001
>> [ 12.696632] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8c2a5d8949d8
>> [ 12.699491] R13: ffffffff95ede400 R14: 0000000000000000 R15: ffff8c2a5d894800
>> [ 12.702338] FS: 0000000000000000(0000) GS:ffff8c2a7fc80000(0000) knlGS:0000000000000000
>> [ 12.705099] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>> [ 12.706776] CR2: 0000000001bb9440 CR3: 00000000bd009001 CR4: 00000000003606e0
>> [ 12.708847] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>> [ 12.711016] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>> [ 12.712627] Call Trace:
>> [ 12.713390] <IRQ>
>> [ 12.714011] tipc_node_check_dest+0x2e8/0x350 [tipc]
>> [ 12.715286] tipc_disc_rcv+0x14d/0x1d0 [tipc]
>> [ 12.716370] tipc_rcv+0x8b0/0xd40 [tipc]
>> [ 12.717396] ? minmax_running_min+0x2f/0x60
>> [ 12.718248] ? dst_alloc+0x4c/0xa0
>> [ 12.718964] ? tcp_ack+0xaf1/0x10b0
>> [ 12.719658] ? tipc_udp_is_known_peer+0xa0/0xa0 [tipc]
>> [ 12.720634] tipc_udp_recv+0x71/0x1d0 [tipc]
>> [ 12.721459] ? dst_alloc+0x4c/0xa0
>> [ 12.722130] udp_queue_rcv_skb+0x264/0x490
>> [ 12.722924] __udp4_lib_rcv+0x21e/0x990
>> [ 12.723670] ? ip_route_input_rcu+0x2dd/0xbf0
>> [ 12.724442] ? tcp_v4_rcv+0x958/0xa40
>> [ 12.725039] udp_rcv+0x1a/0x20
>> [ 12.725587] ip_local_deliver_finish+0x97/0x1d0
>> [ 12.726323] ip_local_deliver+0xaf/0xc0
>> [ 12.726959] ? ip_route_input_noref+0x19/0x20
>> [ 12.727689] ip_rcv_finish+0xdd/0x3b0
>> [ 12.728307] ip_rcv+0x2ac/0x360
>> [ 12.728839] __netif_receive_skb_core+0x6fb/0xa90
>> [ 12.729580] ? udp4_gro_receive+0x1a7/0x2c0
>> [ 12.730274] __netif_receive_skb+0x1d/0x60
>> [ 12.730953] ? __netif_receive_skb+0x1d/0x60
>> [ 12.731637] netif_receive_skb_internal+0x37/0xd0
>> [ 12.732371] napi_gro_receive+0xc7/0xf0
>> [ 12.732920] receive_buf+0x3c3/0xd40
>> [ 12.733441] virtnet_poll+0xb1/0x250
>> [ 12.733944] net_rx_action+0x23e/0x370
>> [ 12.734476] __do_softirq+0xc5/0x2f8
>> [ 12.734922] irq_exit+0xfa/0x100
>> [ 12.735315] do_IRQ+0x4f/0xd0
>> [ 12.735680] common_interrupt+0xa2/0xa2
>> [ 12.736126] </IRQ>
>> [ 12.736416] RIP: 0010:native_safe_halt+0x6/0x10
>> [ 12.736925] RSP: 0018:ffffa41cc0cafe90 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff4d
>> [ 12.737756] RAX: 0000000000000000 RBX: ffff8c2a761edb80 RCX: 0000000000000000
>> [ 12.738504] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
>> [ 12.739258] RBP: ffffa41cc0cafe90 R08: 0000014b5b9795e5 R09: ffffa41cc12c7e88
>> [ 12.740118] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000002
>> [ 12.740964] R13: ffff8c2a761edb80 R14: 0000000000000000 R15: 0000000000000000
>> [ 12.741831] default_idle+0x2a/0x100
>> [ 12.742323] arch_cpu_idle+0xf/0x20
>> [ 12.742796] default_idle_call+0x28/0x40
>> [ 12.743312] do_idle+0x179/0x1f0
>> [ 12.743761] cpu_startup_entry+0x1d/0x20
>> [ 12.744291] start_secondary+0x112/0x120
>> [ 12.744816] secondary_startup_64+0xa5/0xa5
>> [ 12.745367] Code: b9 f4 01 00 00 48 89 c2 48 c1 ea 02 48 3d d3 07 00
>> 00 48 0f 47 d1 49 8b 0c 24 48 39 d1 76 07 49 89 14 24 48 89 d1 31 d2 48
>> 89 df <48> f7 f1 89 c6 e8 81 6e ff ff 5b 41 5c 5d c3 66 90 66 2e 0f 1f
>> [ 12.747527] RIP: tipc_node_calculate_timer.isra.12+0x45/0x60 [tipc] RSP: ffff8c2a7fc838a0
>> [ 12.748555] ---[ end trace 1399ab83390650fd ]---
>> [ 12.749296] Kernel panic - not syncing: Fatal exception in interrupt
>> [ 12.750123] Kernel Offset: 0x13200000 from 0xffffffff82000000
>> (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
>> [ 12.751215] Rebooting in 60 seconds..
>>
>> Fixes: c9b64d492b1f ("tipc: add replicast peer discovery")
>> Signed-off-by: Tommi Rantala <tommi.t.rantala@nokia.com>
>> Cc: Jon Maloy <jon.maloy@ericsson.com>
>> ---
>>
>> v2: Resorted to a minimal fix, as per feedback from David M.
>>
>> net/tipc/udp_media.c | 4 ----
>> 1 file changed, 4 deletions(-)
>>
>> diff --git a/net/tipc/udp_media.c b/net/tipc/udp_media.c
>> index ecca64fc6a6f..3deabcab4882 100644
>> --- a/net/tipc/udp_media.c
>> +++ b/net/tipc/udp_media.c
>> @@ -371,10 +371,6 @@ static int tipc_udp_recv(struct sock *sk, struct sk_buff *skb)
>> goto rcu_out;
>> }
>>
>> - tipc_rcv(sock_net(sk), skb, b);
>> - rcu_read_unlock();
>> - return 0;
>> -
>> rcu_out:
>> rcu_read_unlock();
>> out:
>>
^ permalink raw reply
* Re: [BUG] kernel stack corruption during/after Netlabel error
From: Paul Moore @ 2017-11-30 12:47 UTC (permalink / raw)
To: Eric Dumazet
Cc: Casey Schaufler, James Morris, netdev, Stephen Smalley, selinux,
LSM
In-Reply-To: <1512039044.19682.12.camel@gmail.com>
On Thu, Nov 30, 2017 at 5:50 AM, Eric Dumazet <eric.dumazet@gmail.com> wrote:
> On Wed, 2017-11-29 at 19:16 -0800, Casey Schaufler wrote:
>> On 11/29/2017 4:31 PM, James Morris wrote:
>> > On Wed, 29 Nov 2017, Casey Schaufler wrote:
>> >
>> > > I see that there is a proposed fix later in the thread, but I
>> > > don't see
>> > > the patch. Could you send it to me, so I can try it on my
>> > > problem?
>> >
>> > Forwarded off-list.
>>
>> The patch does fix the problem I was seeing in Smack.
>
> Can you guys test the following more complete patch ?
>
> It should cover IPv4 and IPv6, and also the corner cases.
>
> ( Note that I squashed ipv6 fix in https://patchwork.ozlabs.org/patch/8
> 42844/ that I spotted while cooking this patch )
Building a test kernel now, although it make take me a few hours to
test it due to some commitments this morning.
> diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
> index c6bc0c4d19c624888b0d0b5a4246c7183edf63f5..77ea45da0fe9c746907a312989658af3ad3b198d 100644
> --- a/net/ipv4/tcp_ipv4.c
> +++ b/net/ipv4/tcp_ipv4.c
> @@ -1591,6 +1591,34 @@ int tcp_filter(struct sock *sk, struct sk_buff *skb)
> }
> EXPORT_SYMBOL(tcp_filter);
>
> +static void tcp_v4_restore_cb(struct sk_buff *skb)
> +{
> + memmove(IPCB(skb), &TCP_SKB_CB(skb)->header.h4,
> + sizeof(struct inet_skb_parm));
> +}
> +
> +static void tcp_v4_fill_cb(struct sk_buff *skb, const struct iphdr *iph,
> + const struct tcphdr *th)
> +{
> + /* This is tricky : We move IPCB at its correct location into TCP_SKB_CB()
> + * barrier() makes sure compiler wont play fool^Waliasing games.
> + */
> + memmove(&TCP_SKB_CB(skb)->header.h4, IPCB(skb),
> + sizeof(struct inet_skb_parm));
> + barrier();
> +
> + TCP_SKB_CB(skb)->seq = ntohl(th->seq);
> + TCP_SKB_CB(skb)->end_seq = (TCP_SKB_CB(skb)->seq + th->syn + th->fin +
> + skb->len - th->doff * 4);
> + TCP_SKB_CB(skb)->ack_seq = ntohl(th->ack_seq);
> + TCP_SKB_CB(skb)->tcp_flags = tcp_flag_byte(th);
> + TCP_SKB_CB(skb)->tcp_tw_isn = 0;
> + TCP_SKB_CB(skb)->ip_dsfield = ipv4_get_dsfield(iph);
> + TCP_SKB_CB(skb)->sacked = 0;
> + TCP_SKB_CB(skb)->has_rxtstamp =
> + skb->tstamp || skb_hwtstamps(skb)->hwtstamp;
> +}
> +
> /*
> * From tcp_input.c
> */
> @@ -1631,24 +1659,6 @@ int tcp_v4_rcv(struct sk_buff *skb)
>
> th = (const struct tcphdr *)skb->data;
> iph = ip_hdr(skb);
> - /* This is tricky : We move IPCB at its correct location into TCP_SKB_CB()
> - * barrier() makes sure compiler wont play fool^Waliasing games.
> - */
> - memmove(&TCP_SKB_CB(skb)->header.h4, IPCB(skb),
> - sizeof(struct inet_skb_parm));
> - barrier();
> -
> - TCP_SKB_CB(skb)->seq = ntohl(th->seq);
> - TCP_SKB_CB(skb)->end_seq = (TCP_SKB_CB(skb)->seq + th->syn + th->fin +
> - skb->len - th->doff * 4);
> - TCP_SKB_CB(skb)->ack_seq = ntohl(th->ack_seq);
> - TCP_SKB_CB(skb)->tcp_flags = tcp_flag_byte(th);
> - TCP_SKB_CB(skb)->tcp_tw_isn = 0;
> - TCP_SKB_CB(skb)->ip_dsfield = ipv4_get_dsfield(iph);
> - TCP_SKB_CB(skb)->sacked = 0;
> - TCP_SKB_CB(skb)->has_rxtstamp =
> - skb->tstamp || skb_hwtstamps(skb)->hwtstamp;
> -
> lookup:
> sk = __inet_lookup_skb(&tcp_hashinfo, skb, __tcp_hdrlen(th), th->source,
> th->dest, sdif, &refcounted);
> @@ -1679,14 +1689,19 @@ int tcp_v4_rcv(struct sk_buff *skb)
> sock_hold(sk);
> refcounted = true;
> nsk = NULL;
> - if (!tcp_filter(sk, skb))
> + if (!tcp_filter(sk, skb)) {
> + th = (const struct tcphdr *)skb->data;
> + iph = ip_hdr(skb);
> + tcp_v4_fill_cb(skb, iph, th);
> nsk = tcp_check_req(sk, skb, req, false);
> + }
> if (!nsk) {
> reqsk_put(req);
> goto discard_and_relse;
> }
> if (nsk == sk) {
> reqsk_put(req);
> + tcp_v4_restore_cb(skb);
> } else if (tcp_child_process(sk, nsk, skb)) {
> tcp_v4_send_reset(nsk, skb);
> goto discard_and_relse;
> @@ -1712,6 +1727,7 @@ int tcp_v4_rcv(struct sk_buff *skb)
> goto discard_and_relse;
> th = (const struct tcphdr *)skb->data;
> iph = ip_hdr(skb);
> + tcp_v4_fill_cb(skb, iph, th);
>
> skb->dev = NULL;
>
> @@ -1742,6 +1758,8 @@ int tcp_v4_rcv(struct sk_buff *skb)
> if (!xfrm4_policy_check(NULL, XFRM_POLICY_IN, skb))
> goto discard_it;
>
> + tcp_v4_fill_cb(skb, iph, th);
> +
> if (tcp_checksum_complete(skb)) {
> csum_error:
> __TCP_INC_STATS(net, TCP_MIB_CSUMERRORS);
> @@ -1768,6 +1786,8 @@ int tcp_v4_rcv(struct sk_buff *skb)
> goto discard_it;
> }
>
> + tcp_v4_fill_cb(skb, iph, th);
> +
> if (tcp_checksum_complete(skb)) {
> inet_twsk_put(inet_twsk(sk));
> goto csum_error;
> @@ -1784,6 +1804,7 @@ int tcp_v4_rcv(struct sk_buff *skb)
> if (sk2) {
> inet_twsk_deschedule_put(inet_twsk(sk));
> sk = sk2;
> + tcp_v4_restore_cb(skb);
> refcounted = false;
> goto process;
> }
> diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
> index 6bb98c93edfe2ed2f16fe5229605f8108cfc7f9a..1f04ec0e4a7aa2c11b8ee27cbdd4067b5bcf32e5 100644
> --- a/net/ipv6/tcp_ipv6.c
> +++ b/net/ipv6/tcp_ipv6.c
> @@ -1454,7 +1454,6 @@ static int tcp_v6_rcv(struct sk_buff *skb)
> struct sock *nsk;
>
> sk = req->rsk_listener;
> - tcp_v6_fill_cb(skb, hdr, th);
> if (tcp_v6_inbound_md5_hash(sk, skb)) {
> sk_drops_add(sk, skb);
> reqsk_put(req);
> @@ -1467,8 +1466,12 @@ static int tcp_v6_rcv(struct sk_buff *skb)
> sock_hold(sk);
> refcounted = true;
> nsk = NULL;
> - if (!tcp_filter(sk, skb))
> + if (!tcp_filter(sk, skb)) {
> + th = (const struct tcphdr *)skb->data;
> + hdr = ipv6_hdr(skb);
> + tcp_v6_fill_cb(skb, hdr, th);
> nsk = tcp_check_req(sk, skb, req, false);
> + }
> if (!nsk) {
> reqsk_put(req);
> goto discard_and_relse;
> @@ -1492,8 +1495,6 @@ static int tcp_v6_rcv(struct sk_buff *skb)
> if (!xfrm6_policy_check(sk, XFRM_POLICY_IN, skb))
> goto discard_and_relse;
>
> - tcp_v6_fill_cb(skb, hdr, th);
> -
> if (tcp_v6_inbound_md5_hash(sk, skb))
> goto discard_and_relse;
>
> @@ -1501,6 +1502,7 @@ static int tcp_v6_rcv(struct sk_buff *skb)
> goto discard_and_relse;
> th = (const struct tcphdr *)skb->data;
> hdr = ipv6_hdr(skb);
> + tcp_v6_fill_cb(skb, hdr, th);
>
> skb->dev = NULL;
>
> @@ -1590,7 +1592,6 @@ static int tcp_v6_rcv(struct sk_buff *skb)
> tcp_v6_timewait_ack(sk, skb);
> break;
> case TCP_TW_RST:
> - tcp_v6_restore_cb(skb);
> tcp_v6_send_reset(sk, skb);
> inet_twsk_deschedule_put(inet_twsk(sk));
> goto discard_it;
>
>
>
--
paul moore
www.paul-moore.com
^ permalink raw reply
* Re: [iproute PATCH] link_gre6: Detect invalid encaplimit values
From: Nicolas Dichtel @ 2017-11-30 13:02 UTC (permalink / raw)
To: Phil Sutter, Stephen Hemminger; +Cc: netdev
In-Reply-To: <20171128154958.18403-1-phil@nwl.cc>
Le 28/11/2017 à 16:49, Phil Sutter a écrit :
> Looks like a typo: get_u8() returns 0 on success and -1 on error, so the
> error checking here was ineffective.
>
> Fixes: a11b7b71a6eba ("link_gre6: really support encaplimit option")
> Signed-off-by: Phil Sutter <phil@nwl.cc>
Good catch!
Acked-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
^ permalink raw reply
* [test_parman_move] watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [swapper:1]
From: Fengguang Wu @ 2017-11-30 13:16 UTC (permalink / raw)
To: netdev; +Cc: Jiri Pirko, linux-kernel, lkp
[-- Attachment #1: Type: text/plain, Size: 6637 bytes --]
Hello,
FYI this happens in mainline kernel 4.15.0-rc1.
It at least dates back to v4.12 .
It occurs in 2 out of 2 boots.
[ 95.347718] test passed
[ 95.359028] test_printf: all 260 tests passed
[ 96.656859] test_bitmap: test 13: input is '0-2047:128/256' OK, Time: 3332
[ 96.770961] test_bitmap: all 460506 tests passed
[ 96.783469] test_uuid: all 18 tests passed
[ 124.230111] watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [swapper:1]
[ 124.230111] CPU: 0 PID: 1 Comm: swapper Not tainted 4.15.0-rc1 #360
[ 124.230111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
[ 124.230111] task: d3430000 task.stack: d342c000
[ 124.230111] EIP: test_parman_move+0xe/0xb0:
test_parman_move at lib/test_parman.c:119
[ 124.230111] EFLAGS: 00200212 CPU: 0
[ 124.230111] EAX: d0c00000 EBX: 00000004 ECX: 00000930 EDX: 0000090c
[ 124.230111] ESI: d0740324 EDI: d359f680 EBP: d342dec4 ESP: d342debc
[ 124.230111] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068
[ 124.230111] CR0: 80050033 CR2: 00000000 CR3: 02b2b000 CR4: 000006b0
[ 124.230111] Call Trace:
[ 124.230111] parman_lsort_item_add+0x9d/0x190:
__list_del_entry at include/linux/list.h:117
(inlined by) list_move_tail at include/linux/list.h:182
(inlined by) parman_prio_shift_down at lib/parman.c:144
(inlined by) parman_lsort_item_add at lib/parman.c:200
[ 124.230111] parman_item_add+0x9/0x10:
parman_item_add at lib/parman.c:356
[ 124.230111] test_parman_init+0x358/0x3b5:
test_parman_run at lib/test_parman.c:284
(inlined by) test_parman_lsort at lib/test_parman.c:369
(inlined by) test_parman_init at lib/test_parman.c:383
[ 124.230111] ? test_uuid_init+0x1a9/0x1a9:
test_parman_init at lib/test_parman.c:382
[ 124.230111] do_one_initcall+0x7c/0x10e:
do_one_initcall at init/main.c:826
[ 124.230111] ? kernel_init_freeable+0xc3/0x15b:
do_initcall_level at init/main.c:891
(inlined by) do_initcalls at init/main.c:900
(inlined by) do_basic_setup at init/main.c:918
(inlined by) kernel_init_freeable at init/main.c:1066
[ 124.230111] kernel_init_freeable+0xe3/0x15b:
do_initcall_level at init/main.c:892
(inlined by) do_initcalls at init/main.c:900
(inlined by) do_basic_setup at init/main.c:918
(inlined by) kernel_init_freeable at init/main.c:1066
[ 124.230111] ? rest_init+0xc0/0xc0:
kernel_init at init/main.c:990
[ 124.230111] kernel_init+0xb/0xf0:
kernel_init at init/main.c:995
[ 124.230111] ? schedule_tail_wrapper+0x9/0xc:
schedule_tail_wrapper at arch/x86/entry/entry_32.S:267
[ 124.230111] ret_from_fork+0x19/0x24:
ret_from_fork at arch/x86/entry/entry_32.S:299
[ 124.230111] Code: e8 48 5f c2 00 5d 85 c0 0f 94 c0 0f b6 c0 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 55 89 e5 57 53 8b 5d 08 8b 40 04 c1 e3 02 <8d> 3c 90 89 fa 8d 04 88 89 d9 e8 a3 be c2 00 83 fb 08 89 da 73
[ 124.230111] Kernel panic - not syncing: softlockup: hung tasks
[ 124.230111] CPU: 0 PID: 1 Comm: swapper Tainted: G L 4.15.0-rc1 #360
[ 124.230111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
[ 124.230111] Call Trace:
[ 124.230111] dump_stack+0x16/0x19:
dump_stack at lib/dump_stack.c:64
[ 124.230111] panic+0x86/0x1bd:
panic at kernel/panic.c:194
[ 124.230111] watchdog_timer_fn+0x1e7/0x1f0:
watchdog_timer_fn at kernel/watchdog.c:443
[ 124.230111] ? watchdog+0x20/0x20:
watchdog_timer_fn at kernel/watchdog.c:340
[ 124.230111] hrtimer_run_queues+0xf3/0x1d0:
__run_hrtimer at kernel/time/hrtimer.c:1211
(inlined by) __hrtimer_run_queues at kernel/time/hrtimer.c:1275
(inlined by) hrtimer_run_queues at kernel/time/hrtimer.c:1414
[ 124.230111] run_local_timers+0x8/0x40:
run_local_timers at kernel/time/timer.c:1700
[ 124.230111] update_process_times+0x22/0x50:
update_process_times at kernel/time/timer.c:1630
[ 124.230111] tick_nohz_handler+0x66/0x100:
tick_nohz_handler at kernel/time/tick-sched.c:1068
[ 124.230111] smp_apic_timer_interrupt+0x40/0x80:
exiting_irq at arch/x86/include/asm/apic.h:540
(inlined by) smp_apic_timer_interrupt at arch/x86/kernel/apic/apic.c:1052
[ 124.230111] ? irq_exit+0x2f/0xb0:
tick_irq_exit at kernel/softirq.c:385
(inlined by) irq_exit at kernel/softirq.c:407
[ 124.230111] apic_timer_interrupt+0x35/0x3c:
apic_timer_interrupt at arch/x86/include/asm/entry_arch.h:36
[ 124.230111] EIP: test_parman_move+0xe/0xb0:
test_parman_move at lib/test_parman.c:119
[ 124.230111] EFLAGS: 00200212 CPU: 0
[ 124.230111] EAX: d0c00000 EBX: 00000004 ECX: 00000930 EDX: 0000090c
[ 124.230111] ESI: d0740324 EDI: d359f680 EBP: d342dec4 ESP: d342debc
[ 124.230111] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068
[ 124.230111] parman_lsort_item_add+0x9d/0x190:
__list_del_entry at include/linux/list.h:117
(inlined by) list_move_tail at include/linux/list.h:182
(inlined by) parman_prio_shift_down at lib/parman.c:144
(inlined by) parman_lsort_item_add at lib/parman.c:200
[ 124.230111] parman_item_add+0x9/0x10:
parman_item_add at lib/parman.c:356
[ 124.230111] test_parman_init+0x358/0x3b5:
test_parman_run at lib/test_parman.c:284
(inlined by) test_parman_lsort at lib/test_parman.c:369
(inlined by) test_parman_init at lib/test_parman.c:383
[ 124.230111] ? test_uuid_init+0x1a9/0x1a9:
test_parman_init at lib/test_parman.c:382
[ 124.230111] do_one_initcall+0x7c/0x10e:
do_one_initcall at init/main.c:826
[ 124.230111] ? kernel_init_freeable+0xc3/0x15b:
do_initcall_level at init/main.c:891
(inlined by) do_initcalls at init/main.c:900
(inlined by) do_basic_setup at init/main.c:918
(inlined by) kernel_init_freeable at init/main.c:1066
[ 124.230111] kernel_init_freeable+0xe3/0x15b:
do_initcall_level at init/main.c:892
(inlined by) do_initcalls at init/main.c:900
(inlined by) do_basic_setup at init/main.c:918
(inlined by) kernel_init_freeable at init/main.c:1066
[ 124.230111] ? rest_init+0xc0/0xc0:
kernel_init at init/main.c:990
[ 124.230111] kernel_init+0xb/0xf0:
kernel_init at init/main.c:995
[ 124.230111] ? schedule_tail_wrapper+0x9/0xc:
schedule_tail_wrapper at arch/x86/entry/entry_32.S:267
[ 124.230111] ret_from_fork+0x19/0x24:
ret_from_fork at arch/x86/entry/entry_32.S:299
[ 124.230111] Kernel Offset: disabled
Attached the full dmesg, kconfig and reproduce scripts.
Thanks,
Fengguang
[-- Attachment #2: dmesg-vm-lkp-wsx03-openwrt-i386-23:20171129185407:i386-randconfig-x0-11291749:4.15.0-rc1:360 --]
[-- Type: text/plain, Size: 32645 bytes --]
early console in setup code
early console in extract_kernel
input_data: 0x02753080
input_len: 0x00cdd49a
output: 0x01000000
output_len: 0x01cc4624
kernel_total_size: 0x02835000
Decompressing Linux... Parsing ELF... No relocation needed... done.
Booting the kernel.
[ 0.000000] Linux version 4.15.0-rc1 (kbuild@xian) (gcc version 5.4.1 20171010 (Debian 5.5.0-3)) #360 Wed Nov 29 18:13:29 CST 2017
[ 0.000000] x86/fpu: x87 FPU will use FXSAVE
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000013fdbfff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000013fdc000-0x0000000013ffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[ 0.000000] debug: ignoring loglevel setting.
[ 0.000000] bootconsole [earlyser0] enabled
[ 0.000000] Notice: NX (Execute Disable) protection missing in CPU!
[ 0.000000] random: fast init done
[ 0.000000] SMBIOS 2.8 present.
[ 0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
[ 0.000000] Hypervisor detected: KVM
[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] e820: last_pfn = 0x13fdc max_arch_pfn = 0x1000000
[ 0.000000] MTRR: Disabled
[ 0.000000] x86/PAT: MTRRs disabled, skipping PAT initialization too.
[ 0.000000] x86/PAT: Configuration [0-7]: WB WT UC- UC WB WT UC- UC
[ 0.000000] Scan for SMP in [mem 0x00000000-0x000003ff]
[ 0.000000] Scan for SMP in [mem 0x0009fc00-0x0009ffff]
[ 0.000000] Scan for SMP in [mem 0x000f0000-0x000fffff]
[ 0.000000] found SMP MP-table at [mem 0x000f6a90-0x000f6a9f] mapped at [ffc00a90]
[ 0.000000] mpc: f6aa0-f6b80
[ 0.000000] initial memory mapped: [mem 0x00000000-0x03bfffff]
[ 0.000000] Base memory trampoline at [c009b000] 9b000 size 16384
[ 0.000000] BRK [0x0362a000, 0x0362afff] PGTABLE
[ 0.000000] BRK [0x0362b000, 0x0362bfff] PGTABLE
[ 0.000000] RAMDISK: [mem 0x13bf2000-0x13fcffff]
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000000F68C0 000014 (v00 BOCHS )
[ 0.000000] ACPI: RSDT 0x0000000013FE15CE 000030 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: FACP 0x0000000013FE142A 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001)
[ 0.000000] ACPI: DSDT 0x0000000013FE0040 0013EA (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: FACS 0x0000000013FE0000 000040
[ 0.000000] ACPI: APIC 0x0000000013FE151E 000078 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001)
[ 0.000000] ACPI: HPET 0x0000000013FE1596 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] mapped APIC to ffffc000 ( fee00000)
[ 0.000000] 0MB HIGHMEM available.
[ 0.000000] 319MB LOWMEM available.
[ 0.000000] mapped low ram: 0 - 13fdc000
[ 0.000000] low ram: 0 - 13fdc000
[ 0.000000] cma: dma_contiguous_reserve(limit 13fdc000)
[ 0.000000] kvm-clock: cpu 0, msr 0:13fda001, primary cpu clock
[ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.000000] Normal [mem 0x0000000001000000-0x0000000013fdbfff]
[ 0.000000] HighMem empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff]
[ 0.000000] node 0: [mem 0x0000000000100000-0x0000000013fdbfff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000000013fdbfff]
[ 0.000000] On node 0 totalpages: 81786
[ 0.000000] DMA zone: 32 pages used for memmap
[ 0.000000] DMA zone: 0 pages reserved
[ 0.000000] DMA zone: 3998 pages, LIFO batch:0
[ 0.000000] Normal zone: 608 pages used for memmap
[ 0.000000] Normal zone: 77788 pages, LIFO batch:15
[ 0.000000] Reserved but unavailable: 98 pages
[ 0.000000] Using APIC driver default
[ 0.000000] ACPI: PM-Timer IO Port: 0x608
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC INT 02
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC INT 05
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC INT 09
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC INT 0a
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC INT 0b
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC INT 01
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC INT 03
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC INT 04
[ 0.000000] ACPI: IRQ5 used by override.
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC INT 06
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC INT 07
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC INT 08
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] ACPI: IRQ10 used by override.
[ 0.000000] ACPI: IRQ11 used by override.
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC INT 0c
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC INT 0d
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC INT 0e
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC INT 0f
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.000000] mapped IOAPIC to ffffb000 (fec00000)
[ 0.000000] KVM setup async PF for cpu 0
[ 0.000000] kvm-stealtime: cpu 0, msr 27f1f00
[ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff]
[ 0.000000] e820: [mem 0x14000000-0xfeffbfff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on KVM
[ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 81146
[ 0.000000] Kernel command line: ip=::::vm-lkp-wsx03-openwrt-i386-23::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-lkp-wsx03-openwrt-i386-23/trinity-300s-openwrt-i386-2016-03-16.cgz-4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323-20171129-81955-j5mius-0.yaml ARCH=i386 kconfig=i386-randconfig-x0-11291749 branch=linus/master commit=4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323 BOOT_IMAGE=/pkg/linux/i386-randconfig-x0-11291749/gcc-5/4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323/vmlinuz-4.15.0-rc1 max_uptime=1500 RESULT_ROOT=/result/trinity/300s/vm-lkp-wsx03-openwrt-i386/openwrt-i386-2016-03-16.cgz/i386-randconfig-x0-11291749/gcc-5/4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323/0 LKP_SERVER=inn debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 net.ifnames=0 printk.devkmsg=on panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 drbd.minor_count=8 systemd.log_level=err ignore_loglevel console=tty0 earlyprintk=ttyS0,115200 console=ttyS0,115200 vga=nor
[ 0.000000] sysrq: sysrq always enabled.
[ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Initializing CPU#0
[ 0.000000] allocated 331628 bytes of page_ext
[ 0.000000] Initializing HighMem for node 0 (00000000:00000000)
[ 0.000000] Memory: 280688K/327144K available (18138K kernel code, 2576K rwdata, 6200K rodata, 708K init, 11148K bss, 46456K reserved, 0K cma-reserved, 0K highmem)
[ 0.000000] virtual kernel memory layout:
[ 0.000000] fixmap : 0xfff8c000 - 0xfffff000 ( 460 kB)
[ 0.000000] pkmap : 0xffc00000 - 0xffe00000 (2048 kB)
[ 0.000000] vmalloc : 0xd47dc000 - 0xffbfe000 ( 692 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xd3fdc000 ( 319 MB)
[ 0.000000] .init : 0xc2a77000 - 0xc2b28000 ( 708 kB)
[ 0.000000] .data : 0xc21b6b18 - 0xc2a51080 (8809 kB)
[ 0.000000] .text : 0xc1000000 - 0xc21b6b18 (18138 kB)
[ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.001000] NR_IRQS: 2304, nr_irqs: 48, preallocated irqs: 16
[ 0.001000] CPU 0 irqstacks, hard=d340e000 soft=d3410000
[ 0.001000] Console: colour VGA+ 80x25
[ 0.001000] console [tty0] enabled
[ 0.001000] console [ttyS0] enabled
[ 0.001000] bootconsole [earlyser0] disabled
[ 0.001000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[ 0.001000] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 0.001000] ... MAX_LOCK_DEPTH: 48
[ 0.001000] ... MAX_LOCKDEP_KEYS: 8191
[ 0.001000] ... CLASSHASH_SIZE: 4096
[ 0.001000] ... MAX_LOCKDEP_ENTRIES: 32768
[ 0.001000] ... MAX_LOCKDEP_CHAINS: 65536
[ 0.001000] ... CHAINHASH_SIZE: 32768
[ 0.001000] memory used by lock dependency info: 4639 kB
[ 0.001000] per task-struct memory footprint: 2112 bytes
[ 0.001000] ACPI: Core revision 20170831
[ 0.001000] ACPI: 1 ACPI AML tables successfully acquired and loaded
[ 0.001000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[ 0.001000] hpet clockevent registered
[ 0.002068] APIC: Switch to symmetric I/O mode setup
[ 0.006064] Enabling APIC mode: Flat. Using 1 I/O APICs
[ 0.011920] enabled ExtINT on CPU#0
[ 0.096101] ENABLING IO-APIC IRQs
[ 0.098139] init IO_APIC IRQs
[ 0.100068] apic 0 pin 0 not connected
[ 0.102159] IOAPIC[0]: Set routing entry (0-1 -> 0xef -> IRQ 1 Mode:0 Active:0 Dest:1)
[ 0.105160] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1)
[ 0.106000] IOAPIC[0]: Set routing entry (0-3 -> 0xef -> IRQ 3 Mode:0 Active:0 Dest:1)
[ 0.106000] IOAPIC[0]: Set routing entry (0-4 -> 0xef -> IRQ 4 Mode:0 Active:0 Dest:1)
[ 0.106000] IOAPIC[0]: Set routing entry (0-5 -> 0xef -> IRQ 5 Mode:1 Active:0 Dest:1)
[ 0.106000] IOAPIC[0]: Set routing entry (0-6 -> 0xef -> IRQ 6 Mode:0 Active:0 Dest:1)
[ 0.106000] IOAPIC[0]: Set routing entry (0-7 -> 0xef -> IRQ 7 Mode:0 Active:0 Dest:1)
[ 0.106000] IOAPIC[0]: Set routing entry (0-8 -> 0xef -> IRQ 8 Mode:0 Active:0 Dest:1)
[ 0.106000] IOAPIC[0]: Set routing entry (0-9 -> 0xef -> IRQ 9 Mode:1 Active:0 Dest:1)
[ 0.106000] IOAPIC[0]: Set routing entry (0-10 -> 0xef -> IRQ 10 Mode:1 Active:0 Dest:1)
[ 0.106000] IOAPIC[0]: Set routing entry (0-11 -> 0xef -> IRQ 11 Mode:1 Active:0 Dest:1)
[ 0.106000] IOAPIC[0]: Set routing entry (0-12 -> 0xef -> IRQ 12 Mode:0 Active:0 Dest:1)
[ 0.106000] IOAPIC[0]: Set routing entry (0-13 -> 0xef -> IRQ 13 Mode:0 Active:0 Dest:1)
[ 0.106000] IOAPIC[0]: Set routing entry (0-14 -> 0xef -> IRQ 14 Mode:0 Active:0 Dest:1)
[ 0.106000] IOAPIC[0]: Set routing entry (0-15 -> 0xef -> IRQ 15 Mode:0 Active:0 Dest:1)
[ 0.106000] apic 0 pin 16 not connected
[ 0.106000] apic 0 pin 17 not connected
[ 0.106000] apic 0 pin 18 not connected
[ 0.106000] apic 0 pin 19 not connected
[ 0.106000] apic 0 pin 20 not connected
[ 0.106000] apic 0 pin 21 not connected
[ 0.106000] apic 0 pin 22 not connected
[ 0.106000] apic 0 pin 23 not connected
[ 0.106000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.106000] tsc: Detected 2260.996 MHz processor
[ 0.107062] Calibrating delay loop (skipped) preset value.. 4521.99 BogoMIPS (lpj=2260996)
[ 0.108089] pid_max: default: 32768 minimum: 301
[ 0.119070] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.121169] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.131458] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 0.132191] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[ 0.133066] CPU: Intel QEMU Virtual CPU version 2.5+ (family: 0x6, model: 0x6, stepping: 0x3)
[ 0.154454] Performance Events: PMU not available due to virtualization, using software events only.
[ 0.232063] NMI watchdog: Perf event create on CPU 0 failed with -2
[ 0.233432] NMI watchdog: Perf NMI watchdog permanently disabled
[ 0.236397] Using local APIC timer interrupts.
[ 0.236397] calibrating APIC timer ...
[ 0.239000] ... lapic delta = 6252318
[ 0.239000] ... PM-Timer delta = 357822
[ 0.239000] ... PM-Timer result ok
[ 0.239000] ..... delta 6252318
[ 0.239000] ..... mult: 268535013
[ 0.239000] ..... calibration result: 1000370
[ 0.239000] ..... CPU clock speed is 2260.0958 MHz.
[ 0.239000] ..... host bus clock speed is 1000.0370 MHz.
[ 0.241754] devtmpfs: initialized
[ 0.279515] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[ 0.280162] futex hash table entries: 256 (order: 1, 13312 bytes)
[ 0.282411] xor: measuring software checksum speed
[ 0.293054] pIII_sse : 1104.000 MB/sec
[ 0.304033] prefetch64-sse: 1288.000 MB/sec
[ 0.305060] xor: using function: prefetch64-sse (1288.000 MB/sec)
[ 0.308521] regulator-dummy: no parameters
[ 0.313930] NET: Registered protocol family 16
[ 0.334517] audit: initializing netlink subsys (disabled)
[ 0.340000] cpuidle: using governor ladder
[ 0.340267] audit: type=2000 audit(1511952696.470:1): state=initialized audit_enabled=0 res=1
[ 0.341041] cpuidle: using governor menu
[ 0.359453] ACPI: bus type PCI registered
[ 0.371575] PCI: PCI BIOS revision 2.10 entry at 0xfd501, last bus=0
[ 0.373057] PCI: Using configuration type 1 for base access
[ 0.662102] raid6: mmxx1 gen() 296 MB/s
[ 0.680057] raid6: mmxx2 gen() 339 MB/s
[ 0.699231] raid6: sse1x1 gen() 238 MB/s
[ 0.718132] raid6: sse1x2 gen() 292 MB/s
[ 0.736122] raid6: sse2x1 gen() 511 MB/s
[ 0.754060] raid6: sse2x1 xor() 419 MB/s
[ 0.772102] raid6: sse2x2 gen() 621 MB/s
[ 0.790067] raid6: sse2x2 xor() 474 MB/s
[ 0.791132] raid6: using algorithm sse2x2 gen() 621 MB/s
[ 0.793036] raid6: .... xor() 474 MB/s, rmw enabled
[ 0.794037] raid6: using intx1 recovery algorithm
[ 0.799258] ACPI: Added _OSI(Module Device)
[ 0.800129] ACPI: Added _OSI(Processor Device)
[ 0.801040] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.802061] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.847000] ACPI: Interpreter enabled
[ 0.848130] ACPI: (supports S0 S4 S5)
[ 0.849091] ACPI: Using IOAPIC for interrupt routing
[ 0.851255] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.857000] ACPI: Enabled 2 GPEs in block 00 to 0F
[ 0.983185] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.985096] acpi PNP0A03:00: _OSC: OS supports [Segments]
[ 0.986255] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[ 0.987159] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[ 0.989802] PCI host bridge to bus 0000:00
[ 0.990065] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 0.991069] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 0.992067] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 0.993064] pci_bus 0000:00: root bus resource [mem 0x14000000-0xfebfffff window]
[ 0.994087] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.996035] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[ 1.008693] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
[ 1.021459] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
[ 1.036000] pci 0000:00:01.1: reg 0x20: [io 0xc0c0-0xc0cf]
[ 1.042379] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7]
[ 1.043095] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6]
[ 1.044068] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177]
[ 1.045094] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376]
[ 1.052173] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[ 1.061628] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI
[ 1.063037] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB
[ 1.072426] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000
[ 1.077000] pci 0000:00:02.0: reg 0x10: [mem 0xfd000000-0xfdffffff pref]
[ 1.082000] pci 0000:00:02.0: reg 0x18: [mem 0xfebf0000-0xfebf0fff]
[ 1.094000] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref]
[ 1.102268] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000
[ 1.107000] pci 0000:00:03.0: reg 0x10: [mem 0xfebc0000-0xfebdffff]
[ 1.112000] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f]
[ 1.126000] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref]
[ 1.134306] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000
[ 1.140000] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f]
[ 1.144000] pci 0000:00:04.0: reg 0x14: [mem 0xfebf1000-0xfebf1fff]
[ 1.154000] pci 0000:00:04.0: reg 0x20: [mem 0xfe000000-0xfe003fff 64bit pref]
[ 1.176207] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000
[ 1.182000] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc0bf]
[ 1.184000] pci 0000:00:05.0: reg 0x14: [mem 0xfebf2000-0xfebf2fff]
[ 1.192000] pci 0000:00:05.0: reg 0x20: [mem 0xfe004000-0xfe007fff 64bit pref]
[ 1.210344] pci 0000:00:06.0: [8086:25ab] type 00 class 0x088000
[ 1.215000] pci 0000:00:06.0: reg 0x10: [mem 0xfebf3000-0xfebf300f]
[ 1.240402] pci_bus 0000:00: on NUMA node 0
[ 1.252746] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[ 1.256516] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[ 1.260420] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[ 1.264287] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[ 1.266777] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[ 1.279593] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[ 1.280000] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[ 1.280092] pci 0000:00:02.0: vgaarb: bridge control possible
[ 1.281038] vgaarb: loaded
[ 1.287871] SCSI subsystem initialized
[ 1.289326] libata version 3.00 loaded.
[ 1.290767] ACPI: bus type USB registered
[ 1.291422] usbcore: registered new interface driver usbfs
[ 1.294151] usbcore: registered new interface driver hub
[ 1.295527] usbcore: registered new device driver usb
[ 1.298321] media: Linux media interface: v0.10
[ 1.300194] Linux video capture interface: v2.00
[ 1.302653] pps_core: LinuxPPS API ver. 1 registered
[ 1.303061] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 1.304228] PTP clock support registered
[ 1.306258] EDAC MC: Ver: 3.0.0
[ 1.312161] EDAC DEBUG: edac_mc_sysfs_init: device mc created
[ 1.314750] dell_smbios: Unable to run on non-Dell system
[ 1.317711] FPGA manager framework
[ 1.319107] PCI: Using ACPI for IRQ routing
[ 1.320061] PCI: pci_cache_line_size set to 32 bytes
[ 1.324287] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
[ 1.325152] e820: reserve RAM buffer [mem 0x13fdc000-0x13ffffff]
[ 1.329872] NET: Registered protocol family 8
[ 1.331056] NET: Registered protocol family 20
[ 1.350894] clocksource: Switched to clocksource kvm-clock
[ 1.368848] VFS: Disk quotas dquot_6.6.0
[ 1.379822] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 1.397915] FS-Cache: Loaded
[ 1.407470] CacheFiles: Loaded
[ 1.416866] pnp: PnP ACPI init
[ 1.426977] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 1.443508] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active)
[ 1.471024] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active)
[ 1.507829] pnp 00:03: [dma 2]
[ 1.518100] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active)
[ 1.553912] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active)
[ 1.597480] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
[ 1.622968] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active)
[ 1.684350] pnp: PnP ACPI: found 7 devices
[ 1.874492] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 1.930054] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 1.956494] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 1.981998] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[ 2.021437] pci_bus 0000:00: resource 7 [mem 0x14000000-0xfebfffff window]
[ 2.056295] NET: Registered protocol family 2
[ 2.086729] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[ 2.112062] TCP bind hash table entries: 4096 (order: 5, 180224 bytes)
[ 2.150634] TCP: Hash tables configured (established 4096 bind 4096)
[ 2.185241] UDP hash table entries: 256 (order: 2, 24576 bytes)
[ 2.215453] UDP-Lite hash table entries: 256 (order: 2, 24576 bytes)
[ 2.258678] NET: Registered protocol family 1
[ 2.282683] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 2.307712] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[ 2.343220] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[ 2.358946] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 2.380070] PCI: CLS 0 bytes, default 32
[ 2.392023] Trying to unpack rootfs image as initramfs...
[ 8.291061] Freeing initrd memory: 3960K
[ 8.339990] apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16ac)
[ 8.357889] apm: overridden by ACPI.
[ 8.372815] PCLMULQDQ-NI instructions are not detected.
[ 8.387488] The force parameter has not been set to 1. The Iris poweroff handler will not be installed.
[ 15.015491] Initialise system trusted keyrings
[ 15.037379] Key type blacklist registered
[ 15.053437] workingset: timestamp_bits=30 max_order=17 bucket_order=0
[ 15.204615] zbud: loaded
[ 15.229295] DLM installed
[ 15.249754] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 15.307051] qnx6: QNX6 filesystem 1.0.0 registered.
[ 15.320402] fuse init (API version 7.26)
[ 15.338261] orangefs_debugfs_init: called with debug mask: :none: :0:
[ 15.364765] orangefs_init: module version upstream loaded
[ 15.410846] JFS: nTxBlock = 2223, nTxLock = 17790
[ 15.447431] NILFS version 2 loaded
[ 15.481283] ocfs2: Registered cluster interface user
[ 15.513374] OCFS2 User DLM kernel interface loaded
[ 15.639340] NET: Registered protocol family 38
[ 15.664289] Key type asymmetric registered
[ 15.688369] Asymmetric key parser 'x509' registered
[ 15.702179] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245)
[ 15.722273] io scheduler noop registered (default)
[ 15.737429] io scheduler cfq registered
[ 15.759174] io scheduler mq-deadline registered
[ 15.782894] io scheduler kyber registered
[ 20.024725] String selftests succeeded
[ 20.044036] test_string_helpers: Running tests...
[ 20.083825] test_hexdump: all 1184 tests passed
[ 20.297062] test_hash: __hash_32() has no arch implementation to test.
[ 20.327974] test_hash: hash_32() has no arch implementation to test.
[ 20.357758] test_hash: hash_64() has no arch implementation to test.
[ 20.391786] test_hash: 33152 tests passed.
[ 20.415743] test_siphash: self-tests: pass
[ 20.456988] Running rhashtable test nelem=8, max_size=0, shrinking=0
[ 20.488623] Test 00:
[ 20.503876] Adding 50000 keys
[ 23.569993] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 24.134229] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 24.174860] Deleting 50000 keys
[ 24.832636] Duration of test: 4310524039 ns
[ 24.844696] Test 01:
[ 24.852787] Adding 50000 keys
[ 26.136621] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 26.664988] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 26.715315] Deleting 50000 keys
[ 27.801930] Duration of test: 2940016871 ns
[ 27.813784] Test 02:
[ 27.822184] Adding 50000 keys
[ 29.056979] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 29.509726] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 29.530167] Deleting 50000 keys
[ 30.085066] Duration of test: 2253196798 ns
[ 30.095985] Test 03:
[ 30.102825] Adding 50000 keys
[ 31.585403] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 31.983858] Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[ 32.004184] Deleting 50000 keys
[ 32.686077] Duration of test: 2574862752 ns
[ 32.949370] test if its possible to exceed max_size 8192: no, ok
[ 32.965838] Average test time: 3019650115
[ 32.977217] Testing concurrent rhashtable access from 10 threads
[ 94.666183] test 3125 add/delete pairs into rhlist
[ 95.069229] test 3125 random rhlist add/delete operations
[ 95.330726] Started 10 threads, 0 failed, rhltable test returns 0
[ 95.347718] test passed
[ 95.359028] test_printf: all 260 tests passed
[ 96.656859] test_bitmap: test 13: input is '0-2047:128/256' OK, Time: 3332
[ 96.770961] test_bitmap: all 460506 tests passed
[ 96.783469] test_uuid: all 18 tests passed
[ 124.230111] watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [swapper:1]
[ 124.230111] CPU: 0 PID: 1 Comm: swapper Not tainted 4.15.0-rc1 #360
[ 124.230111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
[ 124.230111] task: d3430000 task.stack: d342c000
[ 124.230111] EIP: test_parman_move+0xe/0xb0
[ 124.230111] EFLAGS: 00200212 CPU: 0
[ 124.230111] EAX: d0c00000 EBX: 00000004 ECX: 00000930 EDX: 0000090c
[ 124.230111] ESI: d0740324 EDI: d359f680 EBP: d342dec4 ESP: d342debc
[ 124.230111] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068
[ 124.230111] CR0: 80050033 CR2: 00000000 CR3: 02b2b000 CR4: 000006b0
[ 124.230111] Call Trace:
[ 124.230111] parman_lsort_item_add+0x9d/0x190
[ 124.230111] parman_item_add+0x9/0x10
[ 124.230111] test_parman_init+0x358/0x3b5
[ 124.230111] ? test_uuid_init+0x1a9/0x1a9
[ 124.230111] do_one_initcall+0x7c/0x10e
[ 124.230111] ? kernel_init_freeable+0xc3/0x15b
[ 124.230111] kernel_init_freeable+0xe3/0x15b
[ 124.230111] ? rest_init+0xc0/0xc0
[ 124.230111] kernel_init+0xb/0xf0
[ 124.230111] ? schedule_tail_wrapper+0x9/0xc
[ 124.230111] ret_from_fork+0x19/0x24
[ 124.230111] Code: e8 48 5f c2 00 5d 85 c0 0f 94 c0 0f b6 c0 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 55 89 e5 57 53 8b 5d 08 8b 40 04 c1 e3 02 <8d> 3c 90 89 fa 8d 04 88 89 d9 e8 a3 be c2 00 83 fb 08 89 da 73
[ 124.230111] Kernel panic - not syncing: softlockup: hung tasks
[ 124.230111] CPU: 0 PID: 1 Comm: swapper Tainted: G L 4.15.0-rc1 #360
[ 124.230111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
[ 124.230111] Call Trace:
[ 124.230111] dump_stack+0x16/0x19
[ 124.230111] panic+0x86/0x1bd
[ 124.230111] watchdog_timer_fn+0x1e7/0x1f0
[ 124.230111] ? watchdog+0x20/0x20
[ 124.230111] hrtimer_run_queues+0xf3/0x1d0
[ 124.230111] run_local_timers+0x8/0x40
[ 124.230111] update_process_times+0x22/0x50
[ 124.230111] tick_nohz_handler+0x66/0x100
[ 124.230111] smp_apic_timer_interrupt+0x40/0x80
[ 124.230111] ? irq_exit+0x2f/0xb0
[ 124.230111] apic_timer_interrupt+0x35/0x3c
[ 124.230111] EIP: test_parman_move+0xe/0xb0
[ 124.230111] EFLAGS: 00200212 CPU: 0
[ 124.230111] EAX: d0c00000 EBX: 00000004 ECX: 00000930 EDX: 0000090c
[ 124.230111] ESI: d0740324 EDI: d359f680 EBP: d342dec4 ESP: d342debc
[ 124.230111] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068
[ 124.230111] parman_lsort_item_add+0x9d/0x190
[ 124.230111] parman_item_add+0x9/0x10
[ 124.230111] test_parman_init+0x358/0x3b5
[ 124.230111] ? test_uuid_init+0x1a9/0x1a9
[ 124.230111] do_one_initcall+0x7c/0x10e
[ 124.230111] ? kernel_init_freeable+0xc3/0x15b
[ 124.230111] kernel_init_freeable+0xe3/0x15b
[ 124.230111] ? rest_init+0xc0/0xc0
[ 124.230111] kernel_init+0xb/0xf0
[ 124.230111] ? schedule_tail_wrapper+0x9/0xc
[ 124.230111] ret_from_fork+0x19/0x24
[ 124.230111] Kernel Offset: disabled
Elapsed time: 40
#!/bin/bash
# To reproduce,
# 1) save job-script and this script (both are attached in 0day report email)
# 2) run this script with your compiled kernel and optional env $INSTALL_MOD_PATH
kernel=$1
initrds=(
/osimage/openwrt/openwrt-i386-2016-03-16.cgz
/lkp/lkp/lkp-i386.cgz
/osimage/pkg/debian-x86_64-2016-08-31.cgz/trinity-static-i386-x86_64-6ddabfd2_2017-11-10.cgz
)
HTTP_PREFIX=https://github.com/0day-ci/lkp-qemu/raw/master
wget --timestamping "${initrds[@]/#/$HTTP_PREFIX}"
{
cat "${initrds[@]//*\//}"
[[ $INSTALL_MOD_PATH ]] && (
cd "$INSTALL_MOD_PATH"
find lib | cpio -o -H newc --quiet | gzip
)
echo job-script | cpio -o -H newc --quiet | gzip
} > initrd.img
qemu-img create -f qcow2 disk-vm-lkp-wsx03-openwrt-i386-23-0 256G
qemu-img create -f qcow2 disk-vm-lkp-wsx03-openwrt-i386-23-1 256G
kvm=(
qemu-system-i386
-enable-kvm
-kernel $kernel
-initrd initrd.img
-m 320
-smp 1
-device e1000,netdev=net0
-netdev user,id=net0
-boot order=nc
-no-reboot
-watchdog i6300esb
-watchdog-action debug
-rtc base=localtime
-drive file=disk-vm-lkp-wsx03-openwrt-i386-23-0,media=disk,if=virtio
-drive file=disk-vm-lkp-wsx03-openwrt-i386-23-1,media=disk,if=virtio
-serial stdio
-display none
-monitor null
)
append=(
ip=::::vm-lkp-wsx03-openwrt-i386-23::dhcp
root=/dev/ram0
user=lkp
job=/job-script
ARCH=i386
kconfig=i386-randconfig-x0-11291749
branch=linus/master
commit=4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323
BOOT_IMAGE=/pkg/linux/i386-randconfig-x0-11291749/gcc-5/4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323/vmlinuz-4.15.0-rc1
max_uptime=1500
RESULT_ROOT=/result/trinity/300s/vm-lkp-wsx03-openwrt-i386/openwrt-i386-2016-03-16.cgz/i386-randconfig-x0-11291749/gcc-5/4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323/0
result_service=tmpfs
debug
apic=debug
sysrq_always_enabled
rcupdate.rcu_cpu_stall_timeout=100
net.ifnames=0
printk.devkmsg=on
panic=-1
softlockup_panic=1
nmi_watchdog=panic
oops=panic
load_ramdisk=2
prompt_ramdisk=0
drbd.minor_count=8
systemd.log_level=err
ignore_loglevel
console=tty0
earlyprintk=ttyS0,115200
console=ttyS0,115200
vga=normal
rw
drbd.minor_count=8
)
"${kvm[@]}" -append "${append[*]}"
[-- Attachment #3: .config --]
[-- Type: text/plain, Size: 128700 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/i386 4.15.0-rc1 Kernel Configuration
#
# CONFIG_64BIT is not set
CONFIG_X86_32=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf32-i386"
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/i386_defconfig"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_MMU=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_BITS_MAX=16
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_X86_32_LAZY_GS=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_PGTABLE_LEVELS=3
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_EXTABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y
#
# General setup
#
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
# CONFIG_COMPILE_TEST is not set
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
# CONFIG_KERNEL_GZIP is not set
CONFIG_KERNEL_BZIP2=y
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SWAP=y
# CONFIG_SYSVIPC is not set
# CONFIG_POSIX_MQUEUE is not set
CONFIG_CROSS_MEMORY_ATTACH=y
# CONFIG_USELIB is not set
CONFIG_AUDIT=y
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
CONFIG_AUDITSYSCALL=y
CONFIG_AUDIT_WATCH=y
CONFIG_AUDIT_TREE=y
#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_SIM=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_GENERIC_IRQ_MATRIX_ALLOCATOR=y
CONFIG_GENERIC_IRQ_RESERVATION_MODE=y
# CONFIG_IRQ_DOMAIN_DEBUG is not set
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
CONFIG_GENERIC_IRQ_DEBUGFS=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_DATA=y
CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y
#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
CONFIG_NO_HZ_IDLE=y
CONFIG_NO_HZ=y
# CONFIG_HIGH_RES_TIMERS is not set
#
# CPU/Task time and stats accounting
#
CONFIG_TICK_CPU_ACCOUNTING=y
# CONFIG_IRQ_TIME_ACCOUNTING is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_CPU_ISOLATION is not set
#
# RCU Subsystem
#
CONFIG_TINY_RCU=y
# CONFIG_RCU_EXPERT is not set
CONFIG_SRCU=y
CONFIG_TINY_SRCU=y
# CONFIG_TASKS_RCU is not set
# CONFIG_RCU_STALL_COMMON is not set
# CONFIG_RCU_NEED_SEGCBLIST is not set
CONFIG_BUILD_BIN2C=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=20
CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
CONFIG_CGROUPS=y
# CONFIG_MEMCG is not set
# CONFIG_BLK_CGROUP is not set
# CONFIG_CGROUP_SCHED is not set
# CONFIG_CGROUP_PIDS is not set
# CONFIG_CGROUP_RDMA is not set
# CONFIG_CGROUP_FREEZER is not set
# CONFIG_CGROUP_DEVICE is not set
# CONFIG_CGROUP_CPUACCT is not set
# CONFIG_CGROUP_PERF is not set
# CONFIG_CGROUP_DEBUG is not set
# CONFIG_SOCK_CGROUP_DATA is not set
CONFIG_NAMESPACES=y
# CONFIG_UTS_NS is not set
# CONFIG_USER_NS is not set
# CONFIG_PID_NS is not set
# CONFIG_NET_NS is not set
# CONFIG_SCHED_AUTOGROUP is not set
# CONFIG_SYSFS_DEPRECATED is not set
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_RD_XZ=y
CONFIG_RD_LZO=y
CONFIG_RD_LZ4=y
CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
CONFIG_HAVE_UID16=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
CONFIG_BPF=y
# CONFIG_EXPERT is not set
CONFIG_UID16=y
CONFIG_MULTIUSER=y
CONFIG_SGETMASK_SYSCALL=y
CONFIG_SYSFS_SYSCALL=y
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_FHANDLE=y
CONFIG_POSIX_TIMERS=y
CONFIG_PRINTK=y
CONFIG_PRINTK_NMI=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_ADVISE_SYSCALLS=y
CONFIG_MEMBARRIER=y
# CONFIG_CHECKPOINT_RESTORE is not set
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_ABSOLUTE_PERCPU is not set
CONFIG_KALLSYMS_BASE_RELATIVE=y
# CONFIG_BPF_SYSCALL is not set
CONFIG_USERFAULTFD=y
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_PERF_USE_VMALLOC=y
# CONFIG_PC104 is not set
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
CONFIG_DEBUG_PERF_USE_VMALLOC=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLUB_DEBUG=y
# CONFIG_COMPAT_BRK is not set
# CONFIG_SLAB is not set
CONFIG_SLUB=y
CONFIG_SLAB_MERGE_DEFAULT=y
# CONFIG_SLAB_FREELIST_RANDOM is not set
CONFIG_SLAB_FREELIST_HARDENED=y
CONFIG_SYSTEM_DATA_VERIFICATION=y
# CONFIG_PROFILING is not set
CONFIG_CRASH_CORE=y
CONFIG_KEXEC_CORE=y
CONFIG_HAVE_OPROFILE=y
CONFIG_OPROFILE_NMI_TIMER=y
# CONFIG_JUMP_LABEL is not set
# CONFIG_UPROBES is not set
# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_HAVE_NMI=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_RCU_TABLE_FREE=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_HAVE_GCC_PLUGINS=y
# CONFIG_GCC_PLUGINS is not set
CONFIG_HAVE_CC_STACKPROTECTOR=y
# CONFIG_CC_STACKPROTECTOR is not set
CONFIG_CC_STACKPROTECTOR_NONE=y
# CONFIG_CC_STACKPROTECTOR_REGULAR is not set
# CONFIG_CC_STACKPROTECTOR_STRONG is not set
CONFIG_THIN_ARCHIVES=y
CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_HAVE_ARCH_HUGE_VMAP=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_REL=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_HAVE_EXIT_THREAD=y
CONFIG_ARCH_MMAP_RND_BITS=8
CONFIG_HAVE_COPY_THREAD_TLS=y
# CONFIG_HAVE_ARCH_HASH is not set
# CONFIG_ISA_BUS_API is not set
CONFIG_CLONE_BACKWARDS=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_OLD_SIGACTION=y
# CONFIG_CPU_NO_EFFICIENT_FFS is not set
# CONFIG_HAVE_ARCH_VMAP_STACK is not set
# CONFIG_ARCH_OPTIONAL_KERNEL_RWX is not set
# CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT is not set
CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
CONFIG_STRICT_KERNEL_RWX=y
CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
CONFIG_ARCH_HAS_REFCOUNT=y
# CONFIG_REFCOUNT_FULL is not set
#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
# CONFIG_MODULES is not set
CONFIG_MODULES_TREE_LOOKUP=y
CONFIG_BLOCK=y
# CONFIG_LBDAF is not set
CONFIG_BLK_SCSI_REQUEST=y
CONFIG_BLK_DEV_BSG=y
CONFIG_BLK_DEV_BSGLIB=y
CONFIG_BLK_DEV_INTEGRITY=y
# CONFIG_BLK_DEV_ZONED is not set
CONFIG_BLK_CMDLINE_PARSER=y
# CONFIG_BLK_WBT is not set
# CONFIG_BLK_DEBUG_FS is not set
CONFIG_BLK_SED_OPAL=y
#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
# CONFIG_ACORN_PARTITION is not set
# CONFIG_AIX_PARTITION is not set
# CONFIG_OSF_PARTITION is not set
CONFIG_AMIGA_PARTITION=y
# CONFIG_ATARI_PARTITION is not set
CONFIG_MAC_PARTITION=y
# CONFIG_MSDOS_PARTITION is not set
# CONFIG_LDM_PARTITION is not set
CONFIG_SGI_PARTITION=y
# CONFIG_ULTRIX_PARTITION is not set
CONFIG_SUN_PARTITION=y
CONFIG_KARMA_PARTITION=y
# CONFIG_EFI_PARTITION is not set
# CONFIG_SYSV68_PARTITION is not set
CONFIG_CMDLINE_PARTITION=y
CONFIG_BLK_MQ_PCI=y
CONFIG_BLK_MQ_VIRTIO=y
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
# CONFIG_IOSCHED_DEADLINE is not set
CONFIG_IOSCHED_CFQ=y
# CONFIG_DEFAULT_CFQ is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
CONFIG_MQ_IOSCHED_DEADLINE=y
CONFIG_MQ_IOSCHED_KYBER=y
# CONFIG_IOSCHED_BFQ is not set
CONFIG_ASN1=y
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
CONFIG_FREEZER=y
#
# Processor type and features
#
CONFIG_ZONE_DMA=y
# CONFIG_SMP is not set
CONFIG_X86_FEATURE_NAMES=y
CONFIG_X86_FAST_FEATURE_TESTS=y
CONFIG_X86_MPPARSE=y
# CONFIG_GOLDFISH is not set
# CONFIG_INTEL_RDT is not set
# CONFIG_X86_EXTENDED_PLATFORM is not set
# CONFIG_X86_INTEL_LPSS is not set
# CONFIG_X86_AMD_PLATFORM_DEVICE is not set
# CONFIG_IOSF_MBI is not set
CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
CONFIG_X86_32_IRIS=y
# CONFIG_SCHED_OMIT_FRAME_POINTER is not set
CONFIG_HYPERVISOR_GUEST=y
CONFIG_PARAVIRT=y
# CONFIG_PARAVIRT_DEBUG is not set
# CONFIG_XEN is not set
CONFIG_KVM_GUEST=y
# CONFIG_KVM_DEBUG_FS is not set
# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set
CONFIG_PARAVIRT_CLOCK=y
CONFIG_NO_BOOTMEM=y
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not set
CONFIG_M686=y
# CONFIG_MPENTIUMII is not set
# CONFIG_MPENTIUMIII is not set
# CONFIG_MPENTIUMM is not set
# CONFIG_MPENTIUM4 is not set
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
# CONFIG_MK8 is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MEFFICEON is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MELAN is not set
# CONFIG_MGEODEGX1 is not set
# CONFIG_MGEODE_LX is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
# CONFIG_MVIAC7 is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
# CONFIG_X86_GENERIC is not set
CONFIG_X86_INTERNODE_CACHE_SHIFT=5
CONFIG_X86_L1_CACHE_SHIFT=5
# CONFIG_X86_PPRO_FENCE is not set
CONFIG_X86_USE_PPRO_CHECKSUM=y
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=5
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_CPU_SUP_TRANSMETA_32=y
CONFIG_HPET_TIMER=y
CONFIG_DMI=y
CONFIG_SWIOTLB=y
CONFIG_IOMMU_HELPER=y
CONFIG_NR_CPUS=1
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_COUNT=y
CONFIG_UP_LATE_INIT=y
CONFIG_X86_UP_APIC=y
CONFIG_X86_UP_IOAPIC=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
CONFIG_X86_MCE=y
CONFIG_X86_MCELOG_LEGACY=y
CONFIG_X86_MCE_INTEL=y
CONFIG_X86_MCE_AMD=y
CONFIG_X86_ANCIENT_MCE=y
CONFIG_X86_MCE_THRESHOLD=y
# CONFIG_X86_MCE_INJECT is not set
CONFIG_X86_THERMAL_VECTOR=y
#
# Performance monitoring
#
CONFIG_PERF_EVENTS_INTEL_UNCORE=y
CONFIG_PERF_EVENTS_INTEL_RAPL=y
CONFIG_PERF_EVENTS_INTEL_CSTATE=y
# CONFIG_PERF_EVENTS_AMD_POWER is not set
# CONFIG_X86_LEGACY_VM86 is not set
# CONFIG_VM86 is not set
CONFIG_X86_16BIT=y
CONFIG_X86_ESPFIX32=y
CONFIG_TOSHIBA=y
# CONFIG_I8K is not set
# CONFIG_X86_REBOOTFIXUPS is not set
CONFIG_MICROCODE=y
CONFIG_MICROCODE_INTEL=y
CONFIG_MICROCODE_AMD=y
CONFIG_MICROCODE_OLD_INTERFACE=y
CONFIG_X86_MSR=y
CONFIG_X86_CPUID=y
# CONFIG_NOHIGHMEM is not set
# CONFIG_HIGHMEM4G is not set
CONFIG_HIGHMEM64G=y
CONFIG_PAGE_OFFSET=0xC0000000
CONFIG_HIGHMEM=y
CONFIG_X86_PAE=y
CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_ARCH_HAS_MEM_ENCRYPT=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ILLEGAL_POINTER_VALUE=0
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_SPARSEMEM_STATIC=y
CONFIG_HAVE_MEMBLOCK=y
CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
CONFIG_HAVE_GENERIC_GUP=y
CONFIG_ARCH_DISCARD_MEMBLOCK=y
CONFIG_MEMORY_ISOLATION=y
# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
CONFIG_MEMORY_BALLOON=y
# CONFIG_COMPACTION is not set
CONFIG_MIGRATION=y
CONFIG_PHYS_ADDR_T_64BIT=y
# CONFIG_BOUNCE is not set
CONFIG_VIRT_TO_BUS=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
# CONFIG_MEMORY_FAILURE is not set
# CONFIG_TRANSPARENT_HUGEPAGE is not set
# CONFIG_ARCH_WANTS_THP_SWAP is not set
CONFIG_NEED_PER_CPU_KM=y
# CONFIG_CLEANCACHE is not set
# CONFIG_FRONTSWAP is not set
CONFIG_CMA=y
CONFIG_CMA_DEBUG=y
# CONFIG_CMA_DEBUGFS is not set
CONFIG_CMA_AREAS=7
CONFIG_ZPOOL=y
CONFIG_ZBUD=y
CONFIG_Z3FOLD=y
CONFIG_ZSMALLOC=y
# CONFIG_PGTABLE_MAPPING is not set
# CONFIG_ZSMALLOC_STAT is not set
CONFIG_GENERIC_EARLY_IOREMAP=y
CONFIG_ARCH_SUPPORTS_DEFERRED_STRUCT_PAGE_INIT=y
CONFIG_IDLE_PAGE_TRACKING=y
CONFIG_FRAME_VECTOR=y
# CONFIG_PERCPU_STATS is not set
# CONFIG_GUP_BENCHMARK is not set
# CONFIG_X86_PMEM_LEGACY is not set
# CONFIG_HIGHPTE is not set
CONFIG_X86_CHECK_BIOS_CORRUPTION=y
# CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK is not set
CONFIG_X86_RESERVE_LOW=64
# CONFIG_MATH_EMULATION is not set
CONFIG_MTRR=y
# CONFIG_MTRR_SANITIZER is not set
CONFIG_X86_PAT=y
CONFIG_ARCH_USES_PG_UNCACHED=y
CONFIG_ARCH_RANDOM=y
CONFIG_X86_SMAP=y
CONFIG_X86_INTEL_UMIP=y
# CONFIG_EFI is not set
# CONFIG_SECCOMP is not set
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
CONFIG_HZ_1000=y
CONFIG_HZ=1000
# CONFIG_SCHED_HRTICK is not set
CONFIG_KEXEC=y
# CONFIG_CRASH_DUMP is not set
# CONFIG_KEXEC_JUMP is not set
CONFIG_PHYSICAL_START=0x1000000
CONFIG_RELOCATABLE=y
# CONFIG_RANDOMIZE_BASE is not set
CONFIG_X86_NEED_RELOCS=y
CONFIG_PHYSICAL_ALIGN=0x200000
# CONFIG_COMPAT_VDSO is not set
# CONFIG_CMDLINE_BOOL is not set
CONFIG_MODIFY_LDT_SYSCALL=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
#
# Power management and ACPI options
#
# CONFIG_SUSPEND is not set
CONFIG_HIBERNATE_CALLBACKS=y
CONFIG_HIBERNATION=y
CONFIG_PM_STD_PARTITION=""
CONFIG_PM_SLEEP=y
# CONFIG_PM_AUTOSLEEP is not set
CONFIG_PM_WAKELOCKS=y
CONFIG_PM_WAKELOCKS_LIMIT=100
CONFIG_PM_WAKELOCKS_GC=y
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
CONFIG_PM_CLK=y
CONFIG_WQ_POWER_EFFICIENT_DEFAULT=y
CONFIG_ACPI=y
CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
# CONFIG_ACPI_DEBUGGER is not set
CONFIG_ACPI_SLEEP=y
# CONFIG_ACPI_PROCFS_POWER is not set
CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y
# CONFIG_ACPI_EC_DEBUGFS is not set
CONFIG_ACPI_AC=y
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=y
# CONFIG_ACPI_VIDEO is not set
CONFIG_ACPI_FAN=y
# CONFIG_ACPI_DOCK is not set
CONFIG_ACPI_CPU_FREQ_PSS=y
CONFIG_ACPI_PROCESSOR_CSTATE=y
CONFIG_ACPI_PROCESSOR_IDLE=y
CONFIG_ACPI_PROCESSOR=y
# CONFIG_ACPI_IPMI is not set
# CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set
CONFIG_ACPI_THERMAL=y
CONFIG_ACPI_CUSTOM_DSDT_FILE=""
# CONFIG_ACPI_CUSTOM_DSDT is not set
CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y
CONFIG_ACPI_TABLE_UPGRADE=y
# CONFIG_ACPI_DEBUG is not set
# CONFIG_ACPI_PCI_SLOT is not set
CONFIG_X86_PM_TIMER=y
# CONFIG_ACPI_CONTAINER is not set
CONFIG_ACPI_HOTPLUG_IOAPIC=y
# CONFIG_ACPI_SBS is not set
# CONFIG_ACPI_HED is not set
# CONFIG_ACPI_CUSTOM_METHOD is not set
# CONFIG_ACPI_REDUCED_HARDWARE_ONLY is not set
CONFIG_HAVE_ACPI_APEI=y
CONFIG_HAVE_ACPI_APEI_NMI=y
# CONFIG_ACPI_APEI is not set
# CONFIG_DPTF_POWER is not set
# CONFIG_ACPI_EXTLOG is not set
# CONFIG_PMIC_OPREGION is not set
# CONFIG_ACPI_CONFIGFS is not set
# CONFIG_SFI is not set
CONFIG_X86_APM_BOOT=y
CONFIG_APM=y
CONFIG_APM_IGNORE_USER_SUSPEND=y
# CONFIG_APM_DO_ENABLE is not set
# CONFIG_APM_CPU_IDLE is not set
# CONFIG_APM_DISPLAY_BLANK is not set
CONFIG_APM_ALLOW_INTS=y
#
# CPU Frequency scaling
#
# CONFIG_CPU_FREQ is not set
#
# CPU Idle
#
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_IDLE_GOV_MENU=y
# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set
# CONFIG_INTEL_IDLE is not set
#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
# CONFIG_PCI_GOBIOS is not set
# CONFIG_PCI_GOMMCONFIG is not set
# CONFIG_PCI_GODIRECT is not set
CONFIG_PCI_GOANY=y
CONFIG_PCI_BIOS=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCI_DOMAINS=y
# CONFIG_PCIEPORTBUS is not set
CONFIG_PCI_BUS_ADDR_T_64BIT=y
# CONFIG_PCI_MSI is not set
CONFIG_PCI_QUIRKS=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_STUB is not set
CONFIG_PCI_LOCKLESS_CONFIG=y
# CONFIG_PCI_IOV is not set
# CONFIG_PCI_PRI is not set
# CONFIG_PCI_PASID is not set
CONFIG_PCI_LABEL=y
# CONFIG_HOTPLUG_PCI is not set
#
# DesignWare PCI Core Support
#
#
# PCI host controller drivers
#
#
# PCI Endpoint
#
# CONFIG_PCI_ENDPOINT is not set
#
# PCI switch controller drivers
#
# CONFIG_PCI_SW_SWITCHTEC is not set
CONFIG_ISA_DMA_API=y
# CONFIG_ISA is not set
# CONFIG_SCx200 is not set
# CONFIG_ALIX is not set
# CONFIG_NET5501 is not set
CONFIG_GEOS=y
CONFIG_AMD_NB=y
# CONFIG_PCCARD is not set
# CONFIG_RAPIDIO is not set
CONFIG_X86_SYSFB=y
#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
CONFIG_ELFCORE=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
CONFIG_BINFMT_SCRIPT=y
CONFIG_HAVE_AOUT=y
CONFIG_BINFMT_AOUT=y
CONFIG_BINFMT_MISC=y
CONFIG_COREDUMP=y
CONFIG_COMPAT_32=y
CONFIG_HAVE_ATOMIC_IOMAP=y
CONFIG_NET=y
CONFIG_NET_INGRESS=y
CONFIG_NET_EGRESS=y
#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_DIAG is not set
CONFIG_UNIX=y
CONFIG_UNIX_DIAG=y
CONFIG_TLS=y
CONFIG_XFRM=y
CONFIG_XFRM_OFFLOAD=y
CONFIG_XFRM_ALGO=y
CONFIG_XFRM_USER=y
CONFIG_XFRM_SUB_POLICY=y
# CONFIG_XFRM_MIGRATE is not set
CONFIG_XFRM_STATISTICS=y
CONFIG_XFRM_IPCOMP=y
CONFIG_NET_KEY=y
# CONFIG_NET_KEY_MIGRATE is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_ROUTE_CLASSID=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
CONFIG_NET_IPIP=y
CONFIG_NET_IPGRE_DEMUX=y
CONFIG_NET_IP_TUNNEL=y
CONFIG_NET_IPGRE=y
# CONFIG_SYN_COOKIES is not set
CONFIG_NET_UDP_TUNNEL=y
CONFIG_NET_FOU=y
CONFIG_NET_FOU_IP_TUNNELS=y
CONFIG_INET_AH=y
CONFIG_INET_ESP=y
CONFIG_INET_ESP_OFFLOAD=y
CONFIG_INET_IPCOMP=y
CONFIG_INET_XFRM_TUNNEL=y
CONFIG_INET_TUNNEL=y
CONFIG_INET_XFRM_MODE_TRANSPORT=y
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_INET_UDP_DIAG is not set
CONFIG_INET_RAW_DIAG=y
CONFIG_INET_DIAG_DESTROY=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
CONFIG_TCP_MD5SIG=y
# CONFIG_IPV6 is not set
CONFIG_NETWORK_SECMARK=y
CONFIG_NET_PTP_CLASSIFY=y
CONFIG_NETWORK_PHY_TIMESTAMPING=y
# CONFIG_NETFILTER is not set
CONFIG_IP_DCCP=y
CONFIG_INET_DCCP_DIAG=y
#
# DCCP CCIDs Configuration
#
# CONFIG_IP_DCCP_CCID2_DEBUG is not set
# CONFIG_IP_DCCP_CCID3 is not set
#
# DCCP Kernel Hacking
#
CONFIG_IP_DCCP_DEBUG=y
CONFIG_IP_SCTP=y
CONFIG_SCTP_DBG_OBJCNT=y
# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_MD5 is not set
# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_SHA1 is not set
CONFIG_SCTP_DEFAULT_COOKIE_HMAC_NONE=y
# CONFIG_SCTP_COOKIE_HMAC_MD5 is not set
CONFIG_SCTP_COOKIE_HMAC_SHA1=y
CONFIG_INET_SCTP_DIAG=y
# CONFIG_RDS is not set
CONFIG_TIPC=y
CONFIG_TIPC_MEDIA_UDP=y
CONFIG_ATM=y
CONFIG_ATM_CLIP=y
CONFIG_ATM_CLIP_NO_ICMP=y
CONFIG_ATM_LANE=y
# CONFIG_ATM_MPOA is not set
CONFIG_ATM_BR2684=y
# CONFIG_ATM_BR2684_IPFILTER is not set
CONFIG_L2TP=y
# CONFIG_L2TP_DEBUGFS is not set
CONFIG_L2TP_V3=y
CONFIG_L2TP_IP=y
# CONFIG_L2TP_ETH is not set
CONFIG_STP=y
CONFIG_BRIDGE=y
# CONFIG_BRIDGE_IGMP_SNOOPING is not set
CONFIG_BRIDGE_VLAN_FILTERING=y
CONFIG_HAVE_NET_DSA=y
CONFIG_NET_DSA=y
CONFIG_NET_DSA_TAG_BRCM=y
CONFIG_NET_DSA_TAG_BRCM_PREPEND=y
CONFIG_NET_DSA_TAG_LAN9303=y
CONFIG_NET_DSA_TAG_TRAILER=y
CONFIG_NET_DSA_TAG_QCA=y
CONFIG_VLAN_8021Q=y
# CONFIG_VLAN_8021Q_GVRP is not set
# CONFIG_VLAN_8021Q_MVRP is not set
CONFIG_DECNET=y
CONFIG_DECNET_ROUTER=y
CONFIG_LLC=y
# CONFIG_LLC2 is not set
CONFIG_IPX=y
CONFIG_IPX_INTERN=y
# CONFIG_ATALK is not set
CONFIG_X25=y
CONFIG_LAPB=y
# CONFIG_PHONET is not set
CONFIG_IEEE802154=y
CONFIG_IEEE802154_NL802154_EXPERIMENTAL=y
# CONFIG_IEEE802154_SOCKET is not set
CONFIG_MAC802154=y
CONFIG_NET_SCHED=y
#
# Queueing/Scheduling
#
CONFIG_NET_SCH_CBQ=y
# CONFIG_NET_SCH_HTB is not set
CONFIG_NET_SCH_HFSC=y
CONFIG_NET_SCH_ATM=y
CONFIG_NET_SCH_PRIO=y
CONFIG_NET_SCH_MULTIQ=y
CONFIG_NET_SCH_RED=y
CONFIG_NET_SCH_SFB=y
# CONFIG_NET_SCH_SFQ is not set
# CONFIG_NET_SCH_TEQL is not set
CONFIG_NET_SCH_TBF=y
# CONFIG_NET_SCH_CBS is not set
# CONFIG_NET_SCH_GRED is not set
CONFIG_NET_SCH_DSMARK=y
CONFIG_NET_SCH_NETEM=y
CONFIG_NET_SCH_DRR=y
# CONFIG_NET_SCH_MQPRIO is not set
CONFIG_NET_SCH_CHOKE=y
# CONFIG_NET_SCH_QFQ is not set
CONFIG_NET_SCH_CODEL=y
# CONFIG_NET_SCH_FQ_CODEL is not set
# CONFIG_NET_SCH_FQ is not set
CONFIG_NET_SCH_HHF=y
# CONFIG_NET_SCH_PIE is not set
CONFIG_NET_SCH_INGRESS=y
# CONFIG_NET_SCH_PLUG is not set
# CONFIG_NET_SCH_DEFAULT is not set
#
# Classification
#
CONFIG_NET_CLS=y
CONFIG_NET_CLS_BASIC=y
CONFIG_NET_CLS_TCINDEX=y
CONFIG_NET_CLS_ROUTE4=y
# CONFIG_NET_CLS_FW is not set
CONFIG_NET_CLS_U32=y
CONFIG_CLS_U32_PERF=y
# CONFIG_CLS_U32_MARK is not set
CONFIG_NET_CLS_RSVP=y
CONFIG_NET_CLS_RSVP6=y
# CONFIG_NET_CLS_FLOW is not set
# CONFIG_NET_CLS_CGROUP is not set
# CONFIG_NET_CLS_BPF is not set
# CONFIG_NET_CLS_FLOWER is not set
CONFIG_NET_CLS_MATCHALL=y
CONFIG_NET_EMATCH=y
CONFIG_NET_EMATCH_STACK=32
# CONFIG_NET_EMATCH_CMP is not set
CONFIG_NET_EMATCH_NBYTE=y
# CONFIG_NET_EMATCH_U32 is not set
# CONFIG_NET_EMATCH_META is not set
# CONFIG_NET_EMATCH_TEXT is not set
# CONFIG_NET_EMATCH_CANID is not set
CONFIG_NET_CLS_ACT=y
CONFIG_NET_ACT_POLICE=y
CONFIG_NET_ACT_GACT=y
CONFIG_GACT_PROB=y
CONFIG_NET_ACT_MIRRED=y
# CONFIG_NET_ACT_SAMPLE is not set
CONFIG_NET_ACT_NAT=y
CONFIG_NET_ACT_PEDIT=y
CONFIG_NET_ACT_SIMP=y
# CONFIG_NET_ACT_SKBEDIT is not set
CONFIG_NET_ACT_CSUM=y
# CONFIG_NET_ACT_VLAN is not set
# CONFIG_NET_ACT_BPF is not set
CONFIG_NET_ACT_SKBMOD=y
# CONFIG_NET_ACT_IFE is not set
CONFIG_NET_ACT_TUNNEL_KEY=y
# CONFIG_NET_CLS_IND is not set
CONFIG_NET_SCH_FIFO=y
# CONFIG_DCB is not set
CONFIG_DNS_RESOLVER=y
# CONFIG_BATMAN_ADV is not set
# CONFIG_OPENVSWITCH is not set
# CONFIG_VSOCKETS is not set
CONFIG_NETLINK_DIAG=y
# CONFIG_MPLS is not set
CONFIG_NET_NSH=y
CONFIG_HSR=y
CONFIG_NET_SWITCHDEV=y
# CONFIG_NET_L3_MASTER_DEV is not set
CONFIG_NET_NCSI=y
# CONFIG_CGROUP_NET_PRIO is not set
# CONFIG_CGROUP_NET_CLASSID is not set
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
#
# Network testing
#
CONFIG_NET_PKTGEN=y
CONFIG_HAMRADIO=y
#
# Packet Radio protocols
#
CONFIG_AX25=y
# CONFIG_AX25_DAMA_SLAVE is not set
# CONFIG_NETROM is not set
CONFIG_ROSE=y
#
# AX.25 network device drivers
#
CONFIG_MKISS=y
CONFIG_6PACK=y
CONFIG_BPQETHER=y
CONFIG_BAYCOM_SER_FDX=y
CONFIG_BAYCOM_SER_HDX=y
CONFIG_YAM=y
CONFIG_CAN=y
CONFIG_CAN_RAW=y
CONFIG_CAN_BCM=y
CONFIG_CAN_GW=y
#
# CAN Device Drivers
#
# CONFIG_CAN_VCAN is not set
CONFIG_CAN_VXCAN=y
# CONFIG_CAN_SLCAN is not set
CONFIG_CAN_DEV=y
CONFIG_CAN_CALC_BITTIMING=y
CONFIG_CAN_LEDS=y
# CONFIG_CAN_GRCAN is not set
# CONFIG_PCH_CAN is not set
CONFIG_CAN_C_CAN=y
CONFIG_CAN_C_CAN_PLATFORM=y
# CONFIG_CAN_C_CAN_PCI is not set
# CONFIG_CAN_CC770 is not set
# CONFIG_CAN_IFI_CANFD is not set
CONFIG_CAN_M_CAN=y
# CONFIG_CAN_PEAK_PCIEFD is not set
CONFIG_CAN_SJA1000=y
# CONFIG_CAN_SJA1000_ISA is not set
# CONFIG_CAN_SJA1000_PLATFORM is not set
# CONFIG_CAN_EMS_PCI is not set
# CONFIG_CAN_PEAK_PCI is not set
# CONFIG_CAN_KVASER_PCI is not set
# CONFIG_CAN_PLX_PCI is not set
CONFIG_CAN_SOFTING=y
#
# CAN SPI interfaces
#
CONFIG_CAN_HI311X=y
CONFIG_CAN_MCP251X=y
#
# CAN USB interfaces
#
CONFIG_CAN_EMS_USB=y
CONFIG_CAN_ESD_USB2=y
CONFIG_CAN_GS_USB=y
CONFIG_CAN_KVASER_USB=y
CONFIG_CAN_PEAK_USB=y
CONFIG_CAN_8DEV_USB=y
CONFIG_CAN_MCBA_USB=y
# CONFIG_CAN_DEBUG_DEVICES is not set
# CONFIG_BT is not set
CONFIG_AF_RXRPC=y
CONFIG_AF_RXRPC_INJECT_LOSS=y
# CONFIG_AF_RXRPC_DEBUG is not set
# CONFIG_RXKAD is not set
# CONFIG_AF_KCM is not set
# CONFIG_STREAM_PARSER is not set
CONFIG_FIB_RULES=y
CONFIG_WIRELESS=y
CONFIG_WIRELESS_EXT=y
CONFIG_WEXT_CORE=y
CONFIG_WEXT_PROC=y
CONFIG_WEXT_PRIV=y
CONFIG_CFG80211=y
# CONFIG_NL80211_TESTMODE is not set
CONFIG_CFG80211_DEVELOPER_WARNINGS=y
CONFIG_CFG80211_REQUIRE_SIGNED_REGDB=y
CONFIG_CFG80211_USE_KERNEL_REGDB_KEYS=y
CONFIG_CFG80211_DEFAULT_PS=y
CONFIG_CFG80211_DEBUGFS=y
CONFIG_CFG80211_CRDA_SUPPORT=y
CONFIG_CFG80211_WEXT=y
# CONFIG_LIB80211 is not set
# CONFIG_MAC80211 is not set
CONFIG_MAC80211_STA_HASH_MAX_SIZE=0
CONFIG_WIMAX=y
CONFIG_WIMAX_DEBUG_LEVEL=8
CONFIG_RFKILL=y
CONFIG_RFKILL_LEDS=y
CONFIG_RFKILL_INPUT=y
CONFIG_RFKILL_GPIO=y
CONFIG_NET_9P=y
CONFIG_NET_9P_VIRTIO=y
CONFIG_NET_9P_DEBUG=y
# CONFIG_CAIF is not set
CONFIG_CEPH_LIB=y
# CONFIG_CEPH_LIB_PRETTYDEBUG is not set
CONFIG_CEPH_LIB_USE_DNS_RESOLVER=y
# CONFIG_NFC is not set
CONFIG_PSAMPLE=y
# CONFIG_NET_IFE is not set
# CONFIG_LWTUNNEL is not set
CONFIG_DST_CACHE=y
CONFIG_GRO_CELLS=y
CONFIG_NET_DEVLINK=y
CONFIG_MAY_USE_DEVLINK=y
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER=y
CONFIG_UEVENT_HELPER_PATH=""
CONFIG_DEVTMPFS=y
# CONFIG_DEVTMPFS_MOUNT is not set
# CONFIG_STANDALONE is not set
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
CONFIG_FW_LOADER=y
CONFIG_FIRMWARE_IN_KERNEL=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
# CONFIG_FW_LOADER_USER_HELPER_FALLBACK is not set
CONFIG_ALLOW_DEV_COREDUMP=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_GENERIC_CPU_DEVICES is not set
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_SPI=y
CONFIG_REGMAP_W1=y
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y
CONFIG_DMA_SHARED_BUFFER=y
# CONFIG_DMA_FENCE_TRACE is not set
CONFIG_DMA_CMA=y
#
# Default contiguous memory area size:
#
CONFIG_CMA_SIZE_PERCENTAGE=0
# CONFIG_CMA_SIZE_SEL_MBYTES is not set
CONFIG_CMA_SIZE_SEL_PERCENTAGE=y
# CONFIG_CMA_SIZE_SEL_MIN is not set
# CONFIG_CMA_SIZE_SEL_MAX is not set
CONFIG_CMA_ALIGNMENT=8
#
# Bus devices
#
CONFIG_SIMPLE_PM_BUS=y
CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y
CONFIG_MTD=y
CONFIG_MTD_REDBOOT_PARTS=y
CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y
CONFIG_MTD_REDBOOT_PARTS_READONLY=y
CONFIG_MTD_CMDLINE_PARTS=y
# CONFIG_MTD_OF_PARTS is not set
CONFIG_MTD_AR7_PARTS=y
#
# Partition parsers
#
#
# User Modules And Translation Layers
#
CONFIG_MTD_BLKDEVS=y
CONFIG_MTD_BLOCK=y
CONFIG_FTL=y
CONFIG_NFTL=y
# CONFIG_NFTL_RW is not set
# CONFIG_INFTL is not set
CONFIG_RFD_FTL=y
CONFIG_SSFDC=y
# CONFIG_SM_FTL is not set
CONFIG_MTD_OOPS=y
# CONFIG_MTD_SWAP is not set
CONFIG_MTD_PARTITIONED_MASTER=y
#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=y
CONFIG_MTD_JEDECPROBE=y
CONFIG_MTD_GEN_PROBE=y
CONFIG_MTD_CFI_ADV_OPTIONS=y
CONFIG_MTD_CFI_NOSWAP=y
# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
CONFIG_MTD_CFI_GEOMETRY=y
# CONFIG_MTD_MAP_BANK_WIDTH_1 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_2 is not set
CONFIG_MTD_MAP_BANK_WIDTH_4=y
# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
CONFIG_MTD_CFI_I1=y
# CONFIG_MTD_CFI_I2 is not set
# CONFIG_MTD_CFI_I4 is not set
CONFIG_MTD_CFI_I8=y
CONFIG_MTD_OTP=y
CONFIG_MTD_CFI_INTELEXT=y
CONFIG_MTD_CFI_AMDSTD=y
CONFIG_MTD_CFI_STAA=y
CONFIG_MTD_CFI_UTIL=y
CONFIG_MTD_RAM=y
CONFIG_MTD_ROM=y
CONFIG_MTD_ABSENT=y
#
# Mapping drivers for chip access
#
CONFIG_MTD_COMPLEX_MAPPINGS=y
# CONFIG_MTD_PHYSMAP is not set
CONFIG_MTD_PHYSMAP_OF=y
CONFIG_MTD_PHYSMAP_OF_VERSATILE=y
# CONFIG_MTD_PHYSMAP_OF_GEMINI is not set
# CONFIG_MTD_SBC_GXX is not set
CONFIG_MTD_AMD76XROM=y
# CONFIG_MTD_ICHXROM is not set
# CONFIG_MTD_ESB2ROM is not set
# CONFIG_MTD_CK804XROM is not set
# CONFIG_MTD_SCB2_FLASH is not set
# CONFIG_MTD_NETtel is not set
# CONFIG_MTD_L440GX is not set
# CONFIG_MTD_PCI is not set
# CONFIG_MTD_GPIO_ADDR is not set
# CONFIG_MTD_INTEL_VR_NOR is not set
CONFIG_MTD_PLATRAM=y
CONFIG_MTD_LATCH_ADDR=y
#
# Self-contained MTD device drivers
#
# CONFIG_MTD_PMC551 is not set
CONFIG_MTD_DATAFLASH=y
# CONFIG_MTD_DATAFLASH_WRITE_VERIFY is not set
CONFIG_MTD_DATAFLASH_OTP=y
CONFIG_MTD_M25P80=y
# CONFIG_MTD_MCHP23K256 is not set
CONFIG_MTD_SST25L=y
CONFIG_MTD_SLRAM=y
CONFIG_MTD_PHRAM=y
CONFIG_MTD_MTDRAM=y
CONFIG_MTDRAM_TOTAL_SIZE=4096
CONFIG_MTDRAM_ERASE_SIZE=128
# CONFIG_MTD_BLOCK2MTD is not set
#
# Disk-On-Chip Device Drivers
#
CONFIG_MTD_DOCG3=y
CONFIG_BCH_CONST_M=14
CONFIG_BCH_CONST_T=4
# CONFIG_MTD_NAND is not set
# CONFIG_MTD_ONENAND is not set
#
# LPDDR & LPDDR2 PCM memory drivers
#
# CONFIG_MTD_LPDDR is not set
CONFIG_MTD_SPI_NOR=y
CONFIG_MTD_MT81xx_NOR=y
# CONFIG_MTD_SPI_NOR_USE_4K_SECTORS is not set
# CONFIG_SPI_INTEL_SPI_PCI is not set
# CONFIG_SPI_INTEL_SPI_PLATFORM is not set
# CONFIG_MTD_UBI is not set
CONFIG_OF=y
# CONFIG_OF_UNITTEST is not set
CONFIG_OF_KOBJ=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_ADDRESS_PCI=y
CONFIG_OF_IRQ=y
CONFIG_OF_NET=y
CONFIG_OF_MDIO=y
CONFIG_OF_PCI=y
CONFIG_OF_PCI_IRQ=y
# CONFIG_OF_OVERLAY is not set
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
# CONFIG_PARPORT is not set
CONFIG_PNP=y
CONFIG_PNP_DEBUG_MESSAGES=y
#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
CONFIG_BLK_DEV_NULL_BLK=y
CONFIG_BLK_DEV_FD=y
CONFIG_CDROM=y
# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
# CONFIG_ZRAM is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_LOOP_MIN_COUNT=8
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
CONFIG_BLK_DEV_DRBD=y
CONFIG_DRBD_FAULT_INJECTION=y
CONFIG_BLK_DEV_NBD=y
# CONFIG_BLK_DEV_SX8 is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
CONFIG_CDROM_PKTCDVD=y
CONFIG_CDROM_PKTCDVD_BUFFERS=8
CONFIG_CDROM_PKTCDVD_WCACHE=y
CONFIG_ATA_OVER_ETH=y
# CONFIG_VIRTIO_BLK is not set
CONFIG_BLK_DEV_RBD=y
# CONFIG_BLK_DEV_RSXX is not set
#
# NVME Support
#
# CONFIG_BLK_DEV_NVME is not set
# CONFIG_NVME_FC is not set
CONFIG_NVME_TARGET=y
# CONFIG_NVME_TARGET_LOOP is not set
# CONFIG_NVME_TARGET_FC is not set
#
# Misc devices
#
# CONFIG_SENSORS_LIS3LV02D is not set
# CONFIG_AD525X_DPOT is not set
CONFIG_DUMMY_IRQ=y
# CONFIG_IBM_ASM is not set
# CONFIG_PHANTOM is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
# CONFIG_APDS9802ALS is not set
CONFIG_ISL29003=y
CONFIG_ISL29020=y
CONFIG_SENSORS_TSL2550=y
# CONFIG_SENSORS_BH1770 is not set
CONFIG_SENSORS_APDS990X=y
CONFIG_HMC6352=y
# CONFIG_DS1682 is not set
# CONFIG_PCH_PHUB is not set
CONFIG_USB_SWITCH_FSA9480=y
# CONFIG_LATTICE_ECP3_CONFIG is not set
# CONFIG_SRAM is not set
# CONFIG_PCI_ENDPOINT_TEST is not set
CONFIG_C2PORT=y
# CONFIG_C2PORT_DURAMAR_2150 is not set
#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
CONFIG_EEPROM_AT25=y
CONFIG_EEPROM_LEGACY=y
# CONFIG_EEPROM_MAX6875 is not set
CONFIG_EEPROM_93CX6=y
CONFIG_EEPROM_93XX46=y
CONFIG_EEPROM_IDT_89HPESX=y
# CONFIG_CB710_CORE is not set
#
# Texas Instruments shared transport line discipline
#
# CONFIG_TI_ST is not set
# CONFIG_SENSORS_LIS3_I2C is not set
CONFIG_ALTERA_STAPL=y
# CONFIG_INTEL_MEI is not set
# CONFIG_INTEL_MEI_ME is not set
# CONFIG_INTEL_MEI_TXE is not set
# CONFIG_VMWARE_VMCI is not set
#
# Intel MIC & related support
#
#
# Intel MIC Bus Driver
#
#
# SCIF Bus Driver
#
#
# VOP Bus Driver
#
#
# Intel MIC Host Driver
#
#
# Intel MIC Card Driver
#
#
# SCIF Driver
#
#
# Intel MIC Coprocessor State Management (COSM) Drivers
#
#
# VOP Driver
#
# CONFIG_ECHO is not set
# CONFIG_CXL_BASE is not set
# CONFIG_CXL_AFU_DRIVER_OPS is not set
# CONFIG_CXL_LIB is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
CONFIG_RAID_ATTRS=y
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
CONFIG_SCSI_NETLINK=y
CONFIG_SCSI_MQ_DEFAULT=y
# CONFIG_SCSI_PROC_FS is not set
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_ST=y
CONFIG_CHR_DEV_OSST=y
CONFIG_BLK_DEV_SR=y
CONFIG_BLK_DEV_SR_VENDOR=y
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH is not set
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
# CONFIG_SCSI_SCAN_ASYNC is not set
#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=y
CONFIG_SCSI_FC_ATTRS=y
CONFIG_SCSI_ISCSI_ATTRS=y
CONFIG_SCSI_SAS_ATTRS=y
CONFIG_SCSI_SAS_LIBSAS=y
CONFIG_SCSI_SAS_ATA=y
CONFIG_SCSI_SAS_HOST_SMP=y
CONFIG_SCSI_SRP_ATTRS=y
CONFIG_SCSI_LOWLEVEL=y
CONFIG_ISCSI_TCP=y
# CONFIG_ISCSI_BOOT_SYSFS is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
# CONFIG_SCSI_CXGB4_ISCSI is not set
# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_SCSI_BNX2X_FCOE is not set
# CONFIG_BE2ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_HPSA is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_3W_SAS is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_MVUMI is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_SCSI_ESAS2R is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_MPT3SAS is not set
# CONFIG_SCSI_MPT2SAS is not set
# CONFIG_SCSI_SMARTPQI is not set
CONFIG_SCSI_UFSHCD=y
# CONFIG_SCSI_UFSHCD_PCI is not set
CONFIG_SCSI_UFSHCD_PLATFORM=y
CONFIG_SCSI_UFS_DWC_TC_PLATFORM=y
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_VMWARE_PVSCSI is not set
CONFIG_LIBFC=y
CONFIG_LIBFCOE=y
# CONFIG_FCOE is not set
# CONFIG_FCOE_FNIC is not set
# CONFIG_SCSI_SNIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_EATA is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_GDTH is not set
# CONFIG_SCSI_ISCI is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
# CONFIG_SCSI_QLA_FC is not set
# CONFIG_SCSI_QLA_ISCSI is not set
# CONFIG_SCSI_LPFC is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_AM53C974 is not set
# CONFIG_SCSI_NSP32 is not set
# CONFIG_SCSI_WD719X is not set
CONFIG_SCSI_DEBUG=y
# CONFIG_SCSI_PMCRAID is not set
# CONFIG_SCSI_PM8001 is not set
# CONFIG_SCSI_BFA_FC is not set
CONFIG_SCSI_VIRTIO=y
# CONFIG_SCSI_CHELSIO_FCOE is not set
CONFIG_SCSI_DH=y
CONFIG_SCSI_DH_RDAC=y
# CONFIG_SCSI_DH_HP_SW is not set
# CONFIG_SCSI_DH_EMC is not set
CONFIG_SCSI_DH_ALUA=y
# CONFIG_SCSI_OSD_INITIATOR is not set
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_ATA_VERBOSE_ERROR=y
CONFIG_ATA_ACPI=y
# CONFIG_SATA_ZPODD is not set
CONFIG_SATA_PMP=y
#
# Controllers with non-SFF native interface
#
# CONFIG_SATA_AHCI is not set
CONFIG_SATA_AHCI_PLATFORM=y
CONFIG_AHCI_CEVA=y
CONFIG_AHCI_QORIQ=y
# CONFIG_SATA_INIC162X is not set
# CONFIG_SATA_ACARD_AHCI is not set
# CONFIG_SATA_SIL24 is not set
CONFIG_ATA_SFF=y
#
# SFF controllers with custom DMA interface
#
# CONFIG_PDC_ADMA is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_SX4 is not set
# CONFIG_ATA_BMDMA is not set
#
# PIO-only SFF controllers
#
# CONFIG_PATA_CMD640_PCI is not set
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_RZ1000 is not set
#
# Generic fallback / legacy drivers
#
# CONFIG_PATA_LEGACY is not set
CONFIG_MD=y
# CONFIG_BLK_DEV_MD is not set
CONFIG_BCACHE=y
# CONFIG_BCACHE_DEBUG is not set
# CONFIG_BCACHE_CLOSURES_DEBUG is not set
# CONFIG_BLK_DEV_DM is not set
# CONFIG_TARGET_CORE is not set
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
CONFIG_FIREWIRE=y
# CONFIG_FIREWIRE_OHCI is not set
CONFIG_FIREWIRE_SBP2=y
CONFIG_FIREWIRE_NET=y
# CONFIG_FIREWIRE_NOSY is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
CONFIG_MII=y
# CONFIG_NET_CORE is not set
# CONFIG_ARCNET is not set
# CONFIG_ATM_DRIVERS is not set
#
# CAIF transport drivers
#
#
# Distributed Switch Architecture drivers
#
CONFIG_B53=y
CONFIG_B53_SPI_DRIVER=y
CONFIG_B53_MDIO_DRIVER=y
CONFIG_B53_MMAP_DRIVER=y
CONFIG_B53_SRAB_DRIVER=y
# CONFIG_NET_DSA_BCM_SF2 is not set
CONFIG_NET_DSA_LOOP=y
# CONFIG_NET_DSA_MT7530 is not set
CONFIG_NET_DSA_MV88E6060=y
# CONFIG_MICROCHIP_KSZ is not set
# CONFIG_NET_DSA_MV88E6XXX is not set
CONFIG_NET_DSA_QCA8K=y
CONFIG_NET_DSA_SMSC_LAN9303=y
CONFIG_NET_DSA_SMSC_LAN9303_I2C=y
CONFIG_NET_DSA_SMSC_LAN9303_MDIO=y
CONFIG_ETHERNET=y
CONFIG_MDIO=y
CONFIG_NET_VENDOR_3COM=y
# CONFIG_VORTEX is not set
# CONFIG_TYPHOON is not set
CONFIG_NET_VENDOR_ADAPTEC=y
# CONFIG_ADAPTEC_STARFIRE is not set
CONFIG_NET_VENDOR_AGERE=y
# CONFIG_ET131X is not set
CONFIG_NET_VENDOR_ALACRITECH=y
# CONFIG_SLICOSS is not set
CONFIG_NET_VENDOR_ALTEON=y
# CONFIG_ACENIC is not set
# CONFIG_ALTERA_TSE is not set
CONFIG_NET_VENDOR_AMAZON=y
CONFIG_NET_VENDOR_AMD=y
# CONFIG_AMD8111_ETH is not set
# CONFIG_PCNET32 is not set
# CONFIG_AMD_XGBE is not set
# CONFIG_AMD_XGBE_HAVE_ECC is not set
CONFIG_NET_VENDOR_AQUANTIA=y
CONFIG_NET_VENDOR_ARC=y
CONFIG_NET_VENDOR_ATHEROS=y
# CONFIG_ATL2 is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
# CONFIG_ATL1C is not set
# CONFIG_ALX is not set
# CONFIG_NET_VENDOR_AURORA is not set
CONFIG_NET_CADENCE=y
CONFIG_MACB=y
CONFIG_MACB_USE_HWSTAMP=y
# CONFIG_MACB_PCI is not set
# CONFIG_NET_VENDOR_BROADCOM is not set
CONFIG_NET_VENDOR_BROCADE=y
# CONFIG_BNA is not set
CONFIG_NET_VENDOR_CAVIUM=y
CONFIG_NET_VENDOR_CHELSIO=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_CHELSIO_T4 is not set
# CONFIG_CHELSIO_T4VF is not set
CONFIG_NET_VENDOR_CISCO=y
# CONFIG_ENIC is not set
# CONFIG_CX_ECAT is not set
# CONFIG_DNET is not set
CONFIG_NET_VENDOR_DEC=y
# CONFIG_NET_TULIP is not set
CONFIG_NET_VENDOR_DLINK=y
# CONFIG_DL2K is not set
# CONFIG_SUNDANCE is not set
CONFIG_NET_VENDOR_EMULEX=y
# CONFIG_BE2NET is not set
# CONFIG_NET_VENDOR_EZCHIP is not set
CONFIG_NET_VENDOR_EXAR=y
# CONFIG_S2IO is not set
# CONFIG_VXGE is not set
CONFIG_NET_VENDOR_HP=y
# CONFIG_HP100 is not set
CONFIG_NET_VENDOR_HUAWEI=y
CONFIG_NET_VENDOR_INTEL=y
# CONFIG_E100 is not set
CONFIG_E1000=y
CONFIG_E1000E=y
CONFIG_E1000E_HWTS=y
CONFIG_IGB=y
CONFIG_IGB_HWMON=y
# CONFIG_IGBVF is not set
# CONFIG_IXGB is not set
CONFIG_IXGBE=y
CONFIG_IXGBE_HWMON=y
# CONFIG_I40E is not set
CONFIG_NET_VENDOR_I825XX=y
# CONFIG_JME is not set
# CONFIG_NET_VENDOR_MARVELL is not set
CONFIG_NET_VENDOR_MELLANOX=y
# CONFIG_MLX4_EN is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_MLX5_CORE is not set
CONFIG_MLXSW_CORE=y
CONFIG_MLXSW_CORE_HWMON=y
CONFIG_MLXSW_CORE_THERMAL=y
CONFIG_MLXSW_PCI=y
# CONFIG_MLXSW_I2C is not set
CONFIG_MLXSW_SWITCHIB=y
CONFIG_MLXSW_SWITCHX2=y
CONFIG_MLXSW_SPECTRUM=y
CONFIG_MLXFW=y
CONFIG_NET_VENDOR_MICREL=y
CONFIG_KS8851=y
# CONFIG_KS8851_MLL is not set
# CONFIG_KSZ884X_PCI is not set
# CONFIG_NET_VENDOR_MICROCHIP is not set
CONFIG_NET_VENDOR_MYRI=y
# CONFIG_MYRI10GE is not set
# CONFIG_FEALNX is not set
# CONFIG_NET_VENDOR_NATSEMI is not set
# CONFIG_NET_VENDOR_NETRONOME is not set
CONFIG_NET_VENDOR_NVIDIA=y
# CONFIG_FORCEDETH is not set
CONFIG_NET_VENDOR_OKI=y
# CONFIG_PCH_GBE is not set
CONFIG_ETHOC=y
CONFIG_NET_PACKET_ENGINE=y
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
CONFIG_NET_VENDOR_QLOGIC=y
# CONFIG_QLA3XXX is not set
# CONFIG_QLCNIC is not set
# CONFIG_QLGE is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_QED is not set
CONFIG_NET_VENDOR_QUALCOMM=y
CONFIG_QCA7000=y
CONFIG_QCA7000_SPI=y
# CONFIG_QCOM_EMAC is not set
CONFIG_RMNET=y
CONFIG_NET_VENDOR_REALTEK=y
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
# CONFIG_R8169 is not set
CONFIG_NET_VENDOR_RENESAS=y
CONFIG_NET_VENDOR_RDC=y
# CONFIG_R6040 is not set
# CONFIG_NET_VENDOR_ROCKER is not set
CONFIG_NET_VENDOR_SAMSUNG=y
# CONFIG_SXGBE_ETH is not set
CONFIG_NET_VENDOR_SEEQ=y
CONFIG_NET_VENDOR_SILAN=y
# CONFIG_SC92031 is not set
CONFIG_NET_VENDOR_SIS=y
# CONFIG_SIS900 is not set
# CONFIG_SIS190 is not set
CONFIG_NET_VENDOR_SOLARFLARE=y
# CONFIG_SFC is not set
# CONFIG_SFC_FALCON is not set
CONFIG_NET_VENDOR_SMSC=y
# CONFIG_EPIC100 is not set
# CONFIG_SMSC911X is not set
# CONFIG_SMSC9420 is not set
CONFIG_NET_VENDOR_STMICRO=y
# CONFIG_STMMAC_ETH is not set
CONFIG_NET_VENDOR_SUN=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NIU is not set
CONFIG_NET_VENDOR_TEHUTI=y
# CONFIG_TEHUTI is not set
CONFIG_NET_VENDOR_TI=y
# CONFIG_TI_CPSW_ALE is not set
# CONFIG_TLAN is not set
CONFIG_NET_VENDOR_VIA=y
CONFIG_VIA_RHINE=y
# CONFIG_VIA_RHINE_MMIO is not set
CONFIG_VIA_VELOCITY=y
CONFIG_NET_VENDOR_WIZNET=y
CONFIG_WIZNET_W5100=y
# CONFIG_WIZNET_W5300 is not set
# CONFIG_WIZNET_BUS_DIRECT is not set
CONFIG_WIZNET_BUS_INDIRECT=y
# CONFIG_WIZNET_BUS_ANY is not set
# CONFIG_NET_VENDOR_SYNOPSYS is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_NET_SB1000 is not set
CONFIG_MDIO_DEVICE=y
CONFIG_MDIO_BUS=y
CONFIG_MDIO_BCM_UNIMAC=y
CONFIG_MDIO_BITBANG=y
CONFIG_MDIO_BUS_MUX=y
# CONFIG_MDIO_BUS_MUX_GPIO is not set
CONFIG_MDIO_BUS_MUX_MMIOREG=y
# CONFIG_MDIO_GPIO is not set
CONFIG_MDIO_HISI_FEMAC=y
CONFIG_PHYLIB=y
CONFIG_SWPHY=y
# CONFIG_LED_TRIGGER_PHY is not set
#
# MII PHY device drivers
#
# CONFIG_AMD_PHY is not set
CONFIG_AQUANTIA_PHY=y
CONFIG_AT803X_PHY=y
CONFIG_BCM7XXX_PHY=y
# CONFIG_BCM87XX_PHY is not set
CONFIG_BCM_NET_PHYLIB=y
# CONFIG_BROADCOM_PHY is not set
# CONFIG_CICADA_PHY is not set
# CONFIG_CORTINA_PHY is not set
CONFIG_DAVICOM_PHY=y
CONFIG_DP83822_PHY=y
# CONFIG_DP83848_PHY is not set
CONFIG_DP83867_PHY=y
CONFIG_FIXED_PHY=y
# CONFIG_ICPLUS_PHY is not set
# CONFIG_INTEL_XWAY_PHY is not set
# CONFIG_LSI_ET1011C_PHY is not set
CONFIG_LXT_PHY=y
# CONFIG_MARVELL_PHY is not set
CONFIG_MARVELL_10G_PHY=y
CONFIG_MICREL_PHY=y
CONFIG_MICROCHIP_PHY=y
CONFIG_MICROSEMI_PHY=y
CONFIG_NATIONAL_PHY=y
# CONFIG_QSEMI_PHY is not set
# CONFIG_REALTEK_PHY is not set
CONFIG_RENESAS_PHY=y
CONFIG_ROCKCHIP_PHY=y
CONFIG_SMSC_PHY=y
# CONFIG_STE10XP is not set
# CONFIG_TERANETICS_PHY is not set
CONFIG_VITESSE_PHY=y
# CONFIG_XILINX_GMII2RGMII is not set
# CONFIG_MICREL_KS8995MA is not set
CONFIG_PPP=y
# CONFIG_PPP_BSDCOMP is not set
# CONFIG_PPP_DEFLATE is not set
# CONFIG_PPP_FILTER is not set
CONFIG_PPP_MPPE=y
CONFIG_PPP_MULTILINK=y
# CONFIG_PPPOATM is not set
CONFIG_PPPOE=y
# CONFIG_PPTP is not set
CONFIG_PPPOL2TP=y
# CONFIG_PPP_ASYNC is not set
CONFIG_PPP_SYNC_TTY=y
CONFIG_SLIP=y
CONFIG_SLHC=y
# CONFIG_SLIP_COMPRESSED is not set
# CONFIG_SLIP_SMART is not set
# CONFIG_SLIP_MODE_SLIP6 is not set
CONFIG_USB_NET_DRIVERS=y
CONFIG_USB_CATC=y
# CONFIG_USB_KAWETH is not set
CONFIG_USB_PEGASUS=y
CONFIG_USB_RTL8150=y
# CONFIG_USB_RTL8152 is not set
CONFIG_USB_LAN78XX=y
CONFIG_USB_USBNET=y
# CONFIG_USB_NET_AX8817X is not set
CONFIG_USB_NET_AX88179_178A=y
CONFIG_USB_NET_CDCETHER=y
# CONFIG_USB_NET_CDC_EEM is not set
CONFIG_USB_NET_CDC_NCM=y
CONFIG_USB_NET_HUAWEI_CDC_NCM=y
# CONFIG_USB_NET_CDC_MBIM is not set
CONFIG_USB_NET_DM9601=y
CONFIG_USB_NET_SR9700=y
CONFIG_USB_NET_SR9800=y
CONFIG_USB_NET_SMSC75XX=y
CONFIG_USB_NET_SMSC95XX=y
CONFIG_USB_NET_GL620A=y
CONFIG_USB_NET_NET1080=y
CONFIG_USB_NET_PLUSB=y
CONFIG_USB_NET_MCS7830=y
CONFIG_USB_NET_RNDIS_HOST=y
CONFIG_USB_NET_CDC_SUBSET_ENABLE=y
CONFIG_USB_NET_CDC_SUBSET=y
CONFIG_USB_ALI_M5632=y
CONFIG_USB_AN2720=y
# CONFIG_USB_BELKIN is not set
# CONFIG_USB_ARMLINUX is not set
# CONFIG_USB_EPSON2888 is not set
# CONFIG_USB_KC2190 is not set
CONFIG_USB_NET_ZAURUS=y
# CONFIG_USB_NET_CX82310_ETH is not set
CONFIG_USB_NET_KALMIA=y
CONFIG_USB_NET_QMI_WWAN=y
# CONFIG_USB_HSO is not set
CONFIG_USB_NET_INT51X1=y
CONFIG_USB_IPHETH=y
CONFIG_USB_SIERRA_NET=y
CONFIG_USB_VL600=y
# CONFIG_USB_NET_CH9200 is not set
CONFIG_WLAN=y
# CONFIG_WLAN_VENDOR_ADMTEK is not set
# CONFIG_WLAN_VENDOR_ATH is not set
# CONFIG_WLAN_VENDOR_ATMEL is not set
CONFIG_WLAN_VENDOR_BROADCOM=y
# CONFIG_BRCMFMAC is not set
# CONFIG_WLAN_VENDOR_CISCO is not set
CONFIG_WLAN_VENDOR_INTEL=y
# CONFIG_IPW2100 is not set
# CONFIG_IPW2200 is not set
# CONFIG_WLAN_VENDOR_INTERSIL is not set
# CONFIG_WLAN_VENDOR_MARVELL is not set
# CONFIG_WLAN_VENDOR_MEDIATEK is not set
# CONFIG_WLAN_VENDOR_RALINK is not set
CONFIG_WLAN_VENDOR_REALTEK=y
# CONFIG_WLAN_VENDOR_RSI is not set
CONFIG_WLAN_VENDOR_ST=y
CONFIG_WLAN_VENDOR_TI=y
CONFIG_WLAN_VENDOR_ZYDAS=y
# CONFIG_USB_ZD1201 is not set
CONFIG_WLAN_VENDOR_QUANTENNA=y
# CONFIG_QTNFMAC_PEARL_PCIE is not set
CONFIG_USB_NET_RNDIS_WLAN=y
#
# WiMAX Wireless Broadband devices
#
CONFIG_WIMAX_I2400M=y
CONFIG_WIMAX_I2400M_USB=y
CONFIG_WIMAX_I2400M_DEBUG_LEVEL=8
# CONFIG_WAN is not set
CONFIG_IEEE802154_DRIVERS=y
CONFIG_IEEE802154_FAKELB=y
# CONFIG_IEEE802154_AT86RF230 is not set
CONFIG_IEEE802154_MRF24J40=y
# CONFIG_IEEE802154_CC2520 is not set
# CONFIG_IEEE802154_ATUSB is not set
CONFIG_IEEE802154_ADF7242=y
# CONFIG_IEEE802154_CA8210 is not set
# CONFIG_VMXNET3 is not set
# CONFIG_FUJITSU_ES is not set
# CONFIG_ISDN is not set
# CONFIG_NVM is not set
#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_LEDS=y
CONFIG_INPUT_FF_MEMLESS=y
CONFIG_INPUT_POLLDEV=y
CONFIG_INPUT_SPARSEKMAP=y
CONFIG_INPUT_MATRIXKMAP=y
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=y
CONFIG_INPUT_EVDEV=y
CONFIG_INPUT_EVBUG=y
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADP5520 is not set
CONFIG_KEYBOARD_ADP5588=y
# CONFIG_KEYBOARD_ADP5589 is not set
CONFIG_KEYBOARD_ATKBD=y
CONFIG_KEYBOARD_QT1070=y
# CONFIG_KEYBOARD_QT2160 is not set
CONFIG_KEYBOARD_DLINK_DIR685=y
CONFIG_KEYBOARD_LKKBD=y
CONFIG_KEYBOARD_GPIO=y
# CONFIG_KEYBOARD_GPIO_POLLED is not set
CONFIG_KEYBOARD_TCA6416=y
# CONFIG_KEYBOARD_TCA8418 is not set
CONFIG_KEYBOARD_MATRIX=y
CONFIG_KEYBOARD_LM8323=y
CONFIG_KEYBOARD_LM8333=y
CONFIG_KEYBOARD_MAX7359=y
CONFIG_KEYBOARD_MCS=y
CONFIG_KEYBOARD_MPR121=y
CONFIG_KEYBOARD_NEWTON=y
CONFIG_KEYBOARD_OPENCORES=y
# CONFIG_KEYBOARD_SAMSUNG is not set
CONFIG_KEYBOARD_STOWAWAY=y
CONFIG_KEYBOARD_SUNKBD=y
# CONFIG_KEYBOARD_OMAP4 is not set
# CONFIG_KEYBOARD_TM2_TOUCHKEY is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_CAP11XX is not set
# CONFIG_KEYBOARD_BCM is not set
CONFIG_INPUT_MOUSE=y
# CONFIG_MOUSE_PS2 is not set
# CONFIG_MOUSE_SERIAL is not set
CONFIG_MOUSE_APPLETOUCH=y
CONFIG_MOUSE_BCM5974=y
CONFIG_MOUSE_CYAPA=y
CONFIG_MOUSE_ELAN_I2C=y
# CONFIG_MOUSE_ELAN_I2C_I2C is not set
# CONFIG_MOUSE_ELAN_I2C_SMBUS is not set
CONFIG_MOUSE_VSXXXAA=y
CONFIG_MOUSE_GPIO=y
CONFIG_MOUSE_SYNAPTICS_I2C=y
CONFIG_MOUSE_SYNAPTICS_USB=y
# CONFIG_INPUT_JOYSTICK is not set
CONFIG_INPUT_TABLET=y
CONFIG_TABLET_USB_ACECAD=y
# CONFIG_TABLET_USB_AIPTEK is not set
CONFIG_TABLET_USB_GTCO=y
# CONFIG_TABLET_USB_HANWANG is not set
CONFIG_TABLET_USB_KBTAB=y
CONFIG_TABLET_USB_PEGASUS=y
CONFIG_TABLET_SERIAL_WACOM4=y
# CONFIG_INPUT_TOUCHSCREEN is not set
CONFIG_INPUT_MISC=y
# CONFIG_INPUT_88PM860X_ONKEY is not set
CONFIG_INPUT_88PM80X_ONKEY=y
CONFIG_INPUT_AD714X=y
# CONFIG_INPUT_AD714X_I2C is not set
CONFIG_INPUT_AD714X_SPI=y
CONFIG_INPUT_ATMEL_CAPTOUCH=y
CONFIG_INPUT_BMA150=y
CONFIG_INPUT_E3X0_BUTTON=y
CONFIG_INPUT_PCSPKR=y
CONFIG_INPUT_MAX77693_HAPTIC=y
CONFIG_INPUT_MAX8997_HAPTIC=y
CONFIG_INPUT_MC13783_PWRBUTTON=y
# CONFIG_INPUT_MMA8450 is not set
CONFIG_INPUT_APANEL=y
# CONFIG_INPUT_GP2A is not set
CONFIG_INPUT_GPIO_BEEPER=y
CONFIG_INPUT_GPIO_TILT_POLLED=y
# CONFIG_INPUT_GPIO_DECODER is not set
CONFIG_INPUT_WISTRON_BTNS=y
# CONFIG_INPUT_ATLAS_BTNS is not set
CONFIG_INPUT_ATI_REMOTE2=y
CONFIG_INPUT_KEYSPAN_REMOTE=y
# CONFIG_INPUT_KXTJ9 is not set
CONFIG_INPUT_POWERMATE=y
CONFIG_INPUT_YEALINK=y
CONFIG_INPUT_CM109=y
# CONFIG_INPUT_REGULATOR_HAPTIC is not set
# CONFIG_INPUT_AXP20X_PEK is not set
# CONFIG_INPUT_UINPUT is not set
# CONFIG_INPUT_PCF8574 is not set
# CONFIG_INPUT_PWM_BEEPER is not set
CONFIG_INPUT_PWM_VIBRA=y
CONFIG_INPUT_GPIO_ROTARY_ENCODER=y
CONFIG_INPUT_DA9052_ONKEY=y
CONFIG_INPUT_DA9055_ONKEY=y
CONFIG_INPUT_DA9063_ONKEY=y
CONFIG_INPUT_WM831X_ON=y
CONFIG_INPUT_PCAP=y
CONFIG_INPUT_ADXL34X=y
CONFIG_INPUT_ADXL34X_I2C=y
CONFIG_INPUT_ADXL34X_SPI=y
CONFIG_INPUT_IMS_PCU=y
CONFIG_INPUT_CMA3000=y
# CONFIG_INPUT_CMA3000_I2C is not set
CONFIG_INPUT_IDEAPAD_SLIDEBAR=y
CONFIG_INPUT_SOC_BUTTON_ARRAY=y
CONFIG_INPUT_DRV260X_HAPTICS=y
# CONFIG_INPUT_DRV2665_HAPTICS is not set
CONFIG_INPUT_DRV2667_HAPTICS=y
CONFIG_RMI4_CORE=y
CONFIG_RMI4_I2C=y
CONFIG_RMI4_SPI=y
# CONFIG_RMI4_SMB is not set
CONFIG_RMI4_F03=y
CONFIG_RMI4_F03_SERIO=y
CONFIG_RMI4_2D_SENSOR=y
CONFIG_RMI4_F11=y
CONFIG_RMI4_F12=y
CONFIG_RMI4_F30=y
# CONFIG_RMI4_F34 is not set
CONFIG_RMI4_F54=y
CONFIG_RMI4_F55=y
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=y
CONFIG_SERIO_CT82C710=y
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
CONFIG_SERIO_ALTERA_PS2=y
CONFIG_SERIO_PS2MULT=y
CONFIG_SERIO_ARC_PS2=y
CONFIG_SERIO_APBPS2=y
CONFIG_SERIO_GPIO_PS2=y
CONFIG_USERIO=y
CONFIG_GAMEPORT=y
# CONFIG_GAMEPORT_NS558 is not set
CONFIG_GAMEPORT_L4=y
# CONFIG_GAMEPORT_EMU10K1 is not set
# CONFIG_GAMEPORT_FM801 is not set
#
# Character devices
#
CONFIG_TTY=y
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_VT_CONSOLE_SLEEP=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
CONFIG_SERIAL_NONSTANDARD=y
# CONFIG_ROCKETPORT is not set
# CONFIG_CYCLADES is not set
# CONFIG_MOXA_INTELLIO is not set
# CONFIG_MOXA_SMARTIO is not set
# CONFIG_SYNCLINK is not set
# CONFIG_SYNCLINKMP is not set
# CONFIG_SYNCLINK_GT is not set
# CONFIG_NOZOMI is not set
# CONFIG_ISI is not set
# CONFIG_N_HDLC is not set
# CONFIG_N_GSM is not set
CONFIG_TRACE_ROUTER=y
CONFIG_TRACE_SINK=y
# CONFIG_DEVMEM is not set
CONFIG_DEVKMEM=y
#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
CONFIG_SERIAL_8250_PNP=y
# CONFIG_SERIAL_8250_FINTEK is not set
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_EXAR=y
# CONFIG_SERIAL_8250_MEN_MCB is not set
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_MANY_PORTS=y
# CONFIG_SERIAL_8250_ASPEED_VUART is not set
# CONFIG_SERIAL_8250_SHARE_IRQ is not set
# CONFIG_SERIAL_8250_DETECT_IRQ is not set
CONFIG_SERIAL_8250_RSA=y
# CONFIG_SERIAL_8250_FSL is not set
# CONFIG_SERIAL_8250_DW is not set
# CONFIG_SERIAL_8250_RT288X is not set
CONFIG_SERIAL_8250_LPSS=y
CONFIG_SERIAL_8250_MID=y
# CONFIG_SERIAL_8250_MOXA is not set
# CONFIG_SERIAL_OF_PLATFORM is not set
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_MAX3100 is not set
CONFIG_SERIAL_MAX310X=y
CONFIG_SERIAL_UARTLITE=y
CONFIG_SERIAL_UARTLITE_CONSOLE=y
CONFIG_SERIAL_UARTLITE_NR_UARTS=1
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
# CONFIG_SERIAL_SCCNXP is not set
# CONFIG_SERIAL_SC16IS7XX is not set
CONFIG_SERIAL_TIMBERDALE=y
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
CONFIG_SERIAL_ALTERA_UART=y
CONFIG_SERIAL_ALTERA_UART_MAXPORTS=4
CONFIG_SERIAL_ALTERA_UART_BAUDRATE=115200
# CONFIG_SERIAL_ALTERA_UART_CONSOLE is not set
CONFIG_SERIAL_IFX6X60=y
# CONFIG_SERIAL_PCH_UART is not set
# CONFIG_SERIAL_XILINX_PS_UART is not set
CONFIG_SERIAL_ARC=y
CONFIG_SERIAL_ARC_CONSOLE=y
CONFIG_SERIAL_ARC_NR_PORTS=1
# CONFIG_SERIAL_RP2 is not set
CONFIG_SERIAL_FSL_LPUART=y
CONFIG_SERIAL_FSL_LPUART_CONSOLE=y
# CONFIG_SERIAL_CONEXANT_DIGICOLOR is not set
CONFIG_SERIAL_MEN_Z135=y
# CONFIG_SERIAL_DEV_BUS is not set
# CONFIG_VIRTIO_CONSOLE is not set
CONFIG_IPMI_HANDLER=y
CONFIG_IPMI_DMI_DECODE=y
# CONFIG_IPMI_PROC_INTERFACE is not set
# CONFIG_IPMI_PANIC_EVENT is not set
# CONFIG_IPMI_DEVICE_INTERFACE is not set
CONFIG_IPMI_SI=y
CONFIG_IPMI_SSIF=y
# CONFIG_IPMI_WATCHDOG is not set
CONFIG_IPMI_POWEROFF=y
# CONFIG_HW_RANDOM is not set
CONFIG_NVRAM=y
CONFIG_R3964=y
# CONFIG_APPLICOM is not set
# CONFIG_SONYPI is not set
CONFIG_MWAVE=y
CONFIG_PC8736x_GPIO=y
CONFIG_NSC_GPIO=y
# CONFIG_RAW_DRIVER is not set
# CONFIG_HPET is not set
CONFIG_HANGCHECK_TIMER=y
CONFIG_TCG_TPM=y
CONFIG_TCG_TIS_CORE=y
# CONFIG_TCG_TIS is not set
CONFIG_TCG_TIS_SPI=y
# CONFIG_TCG_TIS_I2C_ATMEL is not set
# CONFIG_TCG_TIS_I2C_INFINEON is not set
# CONFIG_TCG_TIS_I2C_NUVOTON is not set
CONFIG_TCG_NSC=y
CONFIG_TCG_ATMEL=y
# CONFIG_TCG_INFINEON is not set
# CONFIG_TCG_CRB is not set
# CONFIG_TCG_VTPM_PROXY is not set
CONFIG_TCG_TIS_ST33ZP24=y
CONFIG_TCG_TIS_ST33ZP24_I2C=y
CONFIG_TCG_TIS_ST33ZP24_SPI=y
CONFIG_TELCLOCK=y
CONFIG_DEVPORT=y
CONFIG_XILLYBUS=y
CONFIG_XILLYBUS_OF=y
#
# I2C support
#
CONFIG_I2C=y
CONFIG_ACPI_I2C_OPREGION=y
CONFIG_I2C_BOARDINFO=y
# CONFIG_I2C_COMPAT is not set
# CONFIG_I2C_CHARDEV is not set
CONFIG_I2C_MUX=y
#
# Multiplexer I2C Chip support
#
CONFIG_I2C_ARB_GPIO_CHALLENGE=y
CONFIG_I2C_MUX_GPIO=y
CONFIG_I2C_MUX_GPMUX=y
CONFIG_I2C_MUX_LTC4306=y
CONFIG_I2C_MUX_PCA9541=y
CONFIG_I2C_MUX_PCA954x=y
CONFIG_I2C_MUX_REG=y
CONFIG_I2C_MUX_MLXCPLD=y
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_SMBUS=y
CONFIG_I2C_ALGOBIT=y
CONFIG_I2C_ALGOPCA=y
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_ISMT is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
#
# ACPI drivers
#
# CONFIG_I2C_SCMI is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
CONFIG_I2C_CBUS_GPIO=y
CONFIG_I2C_DESIGNWARE_CORE=y
CONFIG_I2C_DESIGNWARE_PLATFORM=y
# CONFIG_I2C_DESIGNWARE_SLAVE is not set
# CONFIG_I2C_DESIGNWARE_PCI is not set
# CONFIG_I2C_EG20T is not set
# CONFIG_I2C_EMEV2 is not set
CONFIG_I2C_GPIO=y
# CONFIG_I2C_KEMPLD is not set
CONFIG_I2C_OCORES=y
CONFIG_I2C_PCA_PLATFORM=y
# CONFIG_I2C_PXA is not set
# CONFIG_I2C_PXA_PCI is not set
# CONFIG_I2C_RK3X is not set
CONFIG_I2C_SIMTEC=y
CONFIG_I2C_XILINX=y
#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_DIOLAN_U2C is not set
CONFIG_I2C_DLN2=y
CONFIG_I2C_PARPORT_LIGHT=y
CONFIG_I2C_ROBOTFUZZ_OSIF=y
# CONFIG_I2C_TAOS_EVM is not set
CONFIG_I2C_TINY_USB=y
#
# Other I2C/SMBus bus drivers
#
# CONFIG_SCx200_ACB is not set
# CONFIG_I2C_SLAVE is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
CONFIG_SPI=y
CONFIG_SPI_DEBUG=y
CONFIG_SPI_MASTER=y
#
# SPI Master Controller Drivers
#
# CONFIG_SPI_ALTERA is not set
CONFIG_SPI_AXI_SPI_ENGINE=y
CONFIG_SPI_BITBANG=y
CONFIG_SPI_CADENCE=y
CONFIG_SPI_DESIGNWARE=y
# CONFIG_SPI_DW_PCI is not set
CONFIG_SPI_DW_MMIO=y
# CONFIG_SPI_DLN2 is not set
CONFIG_SPI_GPIO=y
CONFIG_SPI_FSL_LIB=y
CONFIG_SPI_FSL_SPI=y
# CONFIG_SPI_OC_TINY is not set
# CONFIG_SPI_PXA2XX is not set
# CONFIG_SPI_PXA2XX_PCI is not set
CONFIG_SPI_ROCKCHIP=y
CONFIG_SPI_SC18IS602=y
# CONFIG_SPI_TOPCLIFF_PCH is not set
CONFIG_SPI_XCOMM=y
CONFIG_SPI_XILINX=y
CONFIG_SPI_ZYNQMP_GQSPI=y
#
# SPI Protocol Masters
#
CONFIG_SPI_SPIDEV=y
CONFIG_SPI_TLE62X0=y
# CONFIG_SPI_SLAVE is not set
CONFIG_SPMI=y
CONFIG_HSI=y
CONFIG_HSI_BOARDINFO=y
#
# HSI controllers
#
#
# HSI clients
#
# CONFIG_HSI_CHAR is not set
CONFIG_PPS=y
# CONFIG_PPS_DEBUG is not set
#
# PPS clients support
#
CONFIG_PPS_CLIENT_KTIMER=y
CONFIG_PPS_CLIENT_LDISC=y
CONFIG_PPS_CLIENT_GPIO=y
#
# PPS generators support
#
#
# PTP clock support
#
CONFIG_PTP_1588_CLOCK=y
# CONFIG_DP83640_PHY is not set
CONFIG_PTP_1588_CLOCK_PCH=y
CONFIG_PTP_1588_CLOCK_KVM=y
# CONFIG_PINCTRL is not set
CONFIG_GPIOLIB=y
CONFIG_OF_GPIO=y
CONFIG_GPIO_ACPI=y
CONFIG_GPIOLIB_IRQCHIP=y
# CONFIG_DEBUG_GPIO is not set
CONFIG_GPIO_SYSFS=y
CONFIG_GPIO_GENERIC=y
CONFIG_GPIO_MAX730X=y
#
# Memory mapped GPIO drivers
#
# CONFIG_GPIO_74XX_MMIO is not set
CONFIG_GPIO_ALTERA=y
# CONFIG_GPIO_AMDPT is not set
# CONFIG_GPIO_AXP209 is not set
# CONFIG_GPIO_DWAPB is not set
# CONFIG_GPIO_EXAR is not set
# CONFIG_GPIO_FTGPIO010 is not set
CONFIG_GPIO_GENERIC_PLATFORM=y
# CONFIG_GPIO_GRGPIO is not set
# CONFIG_GPIO_ICH is not set
# CONFIG_GPIO_LYNXPOINT is not set
CONFIG_GPIO_MB86S7X=y
CONFIG_GPIO_MENZ127=y
CONFIG_GPIO_MOCKUP=y
CONFIG_GPIO_SYSCON=y
# CONFIG_GPIO_VX855 is not set
CONFIG_GPIO_XILINX=y
#
# Port-mapped I/O GPIO drivers
#
CONFIG_GPIO_F7188X=y
CONFIG_GPIO_IT87=y
# CONFIG_GPIO_SCH is not set
# CONFIG_GPIO_SCH311X is not set
#
# I2C GPIO expanders
#
CONFIG_GPIO_ADP5588=y
# CONFIG_GPIO_ADP5588_IRQ is not set
CONFIG_GPIO_ADNP=y
CONFIG_GPIO_MAX7300=y
CONFIG_GPIO_MAX732X=y
# CONFIG_GPIO_MAX732X_IRQ is not set
CONFIG_GPIO_PCA953X=y
CONFIG_GPIO_PCA953X_IRQ=y
CONFIG_GPIO_PCF857X=y
CONFIG_GPIO_TPIC2810=y
#
# MFD GPIO expanders
#
CONFIG_GPIO_ADP5520=y
# CONFIG_GPIO_ARIZONA is not set
CONFIG_GPIO_BD9571MWV=y
CONFIG_GPIO_DA9052=y
CONFIG_GPIO_DA9055=y
# CONFIG_GPIO_DLN2 is not set
CONFIG_GPIO_KEMPLD=y
CONFIG_GPIO_LP3943=y
CONFIG_GPIO_LP873X=y
CONFIG_GPIO_MAX77620=y
CONFIG_GPIO_RC5T583=y
CONFIG_GPIO_TPS65086=y
# CONFIG_GPIO_TPS6586X is not set
# CONFIG_GPIO_TPS65910 is not set
CONFIG_GPIO_TPS65912=y
CONFIG_GPIO_WM831X=y
#
# PCI GPIO expanders
#
# CONFIG_GPIO_AMD8111 is not set
# CONFIG_GPIO_BT8XX is not set
# CONFIG_GPIO_ML_IOH is not set
# CONFIG_GPIO_PCH is not set
# CONFIG_GPIO_PCI_IDIO_16 is not set
# CONFIG_GPIO_RDC321X is not set
# CONFIG_GPIO_SODAVILLE is not set
#
# SPI GPIO expanders
#
# CONFIG_GPIO_74X164 is not set
CONFIG_GPIO_MAX3191X=y
CONFIG_GPIO_MAX7301=y
# CONFIG_GPIO_MC33880 is not set
CONFIG_GPIO_PISOSR=y
CONFIG_GPIO_XRA1403=y
#
# USB GPIO expanders
#
CONFIG_W1=y
CONFIG_W1_CON=y
#
# 1-wire Bus Masters
#
# CONFIG_W1_MASTER_MATROX is not set
# CONFIG_W1_MASTER_DS2490 is not set
# CONFIG_W1_MASTER_DS2482 is not set
# CONFIG_W1_MASTER_DS1WM is not set
CONFIG_W1_MASTER_GPIO=y
#
# 1-wire Slaves
#
CONFIG_W1_SLAVE_THERM=y
# CONFIG_W1_SLAVE_SMEM is not set
# CONFIG_W1_SLAVE_DS2405 is not set
CONFIG_W1_SLAVE_DS2408=y
CONFIG_W1_SLAVE_DS2408_READBACK=y
# CONFIG_W1_SLAVE_DS2413 is not set
CONFIG_W1_SLAVE_DS2406=y
# CONFIG_W1_SLAVE_DS2423 is not set
CONFIG_W1_SLAVE_DS2805=y
CONFIG_W1_SLAVE_DS2431=y
CONFIG_W1_SLAVE_DS2433=y
# CONFIG_W1_SLAVE_DS2433_CRC is not set
CONFIG_W1_SLAVE_DS2438=y
CONFIG_W1_SLAVE_DS2760=y
CONFIG_W1_SLAVE_DS2780=y
CONFIG_W1_SLAVE_DS2781=y
CONFIG_W1_SLAVE_DS28E04=y
# CONFIG_W1_SLAVE_DS28E17 is not set
CONFIG_POWER_AVS=y
# CONFIG_POWER_RESET is not set
CONFIG_POWER_SUPPLY=y
CONFIG_POWER_SUPPLY_DEBUG=y
# CONFIG_PDA_POWER is not set
# CONFIG_WM831X_BACKUP is not set
CONFIG_WM831X_POWER=y
CONFIG_TEST_POWER=y
CONFIG_BATTERY_88PM860X=y
CONFIG_BATTERY_DS2760=y
CONFIG_BATTERY_DS2780=y
# CONFIG_BATTERY_DS2781 is not set
CONFIG_BATTERY_DS2782=y
CONFIG_BATTERY_SBS=y
# CONFIG_CHARGER_SBS is not set
CONFIG_MANAGER_SBS=y
CONFIG_BATTERY_BQ27XXX=y
CONFIG_BATTERY_BQ27XXX_I2C=y
CONFIG_BATTERY_BQ27XXX_HDQ=y
# CONFIG_BATTERY_BQ27XXX_DT_UPDATES_NVM is not set
# CONFIG_BATTERY_DA9052 is not set
CONFIG_BATTERY_DA9150=y
# CONFIG_AXP288_CHARGER is not set
CONFIG_BATTERY_MAX17040=y
CONFIG_BATTERY_MAX17042=y
CONFIG_BATTERY_MAX1721X=y
# CONFIG_CHARGER_88PM860X is not set
CONFIG_CHARGER_ISP1704=y
CONFIG_CHARGER_MAX8903=y
CONFIG_CHARGER_LP8727=y
CONFIG_CHARGER_GPIO=y
# CONFIG_CHARGER_MANAGER is not set
CONFIG_CHARGER_LTC3651=y
CONFIG_CHARGER_DETECTOR_MAX14656=y
CONFIG_CHARGER_MAX8997=y
# CONFIG_CHARGER_BQ2415X is not set
CONFIG_CHARGER_BQ24190=y
CONFIG_CHARGER_BQ24257=y
# CONFIG_CHARGER_BQ24735 is not set
CONFIG_CHARGER_BQ25890=y
CONFIG_CHARGER_SMB347=y
# CONFIG_CHARGER_TPS65090 is not set
CONFIG_BATTERY_GAUGE_LTC2941=y
# CONFIG_CHARGER_RT9455 is not set
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
CONFIG_HWMON_DEBUG_CHIP=y
#
# Native drivers
#
# CONFIG_SENSORS_ABITUGURU is not set
CONFIG_SENSORS_ABITUGURU3=y
CONFIG_SENSORS_AD7314=y
# CONFIG_SENSORS_AD7414 is not set
# CONFIG_SENSORS_AD7418 is not set
CONFIG_SENSORS_ADM1021=y
CONFIG_SENSORS_ADM1025=y
CONFIG_SENSORS_ADM1026=y
# CONFIG_SENSORS_ADM1029 is not set
CONFIG_SENSORS_ADM1031=y
CONFIG_SENSORS_ADM9240=y
CONFIG_SENSORS_ADT7X10=y
CONFIG_SENSORS_ADT7310=y
# CONFIG_SENSORS_ADT7410 is not set
CONFIG_SENSORS_ADT7411=y
# CONFIG_SENSORS_ADT7462 is not set
# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ADT7475 is not set
CONFIG_SENSORS_ASC7621=y
# CONFIG_SENSORS_K8TEMP is not set
# CONFIG_SENSORS_K10TEMP is not set
# CONFIG_SENSORS_FAM15H_POWER is not set
# CONFIG_SENSORS_APPLESMC is not set
CONFIG_SENSORS_ASB100=y
CONFIG_SENSORS_ASPEED=y
CONFIG_SENSORS_ATXP1=y
CONFIG_SENSORS_DS620=y
CONFIG_SENSORS_DS1621=y
# CONFIG_SENSORS_DELL_SMM is not set
CONFIG_SENSORS_DA9052_ADC=y
CONFIG_SENSORS_DA9055=y
# CONFIG_SENSORS_I5K_AMB is not set
# CONFIG_SENSORS_F71805F is not set
CONFIG_SENSORS_F71882FG=y
CONFIG_SENSORS_F75375S=y
CONFIG_SENSORS_MC13783_ADC=y
# CONFIG_SENSORS_FSCHMD is not set
CONFIG_SENSORS_GL518SM=y
CONFIG_SENSORS_GL520SM=y
CONFIG_SENSORS_G760A=y
# CONFIG_SENSORS_G762 is not set
# CONFIG_SENSORS_GPIO_FAN is not set
CONFIG_SENSORS_HIH6130=y
CONFIG_SENSORS_IBMAEM=y
CONFIG_SENSORS_IBMPEX=y
# CONFIG_SENSORS_I5500 is not set
CONFIG_SENSORS_CORETEMP=y
CONFIG_SENSORS_IT87=y
# CONFIG_SENSORS_JC42 is not set
# CONFIG_SENSORS_POWR1220 is not set
CONFIG_SENSORS_LINEAGE=y
# CONFIG_SENSORS_LTC2945 is not set
# CONFIG_SENSORS_LTC2990 is not set
CONFIG_SENSORS_LTC4151=y
# CONFIG_SENSORS_LTC4215 is not set
# CONFIG_SENSORS_LTC4222 is not set
# CONFIG_SENSORS_LTC4245 is not set
CONFIG_SENSORS_LTC4260=y
CONFIG_SENSORS_LTC4261=y
CONFIG_SENSORS_MAX1111=y
CONFIG_SENSORS_MAX16065=y
CONFIG_SENSORS_MAX1619=y
CONFIG_SENSORS_MAX1668=y
# CONFIG_SENSORS_MAX197 is not set
CONFIG_SENSORS_MAX31722=y
CONFIG_SENSORS_MAX6621=y
# CONFIG_SENSORS_MAX6639 is not set
# CONFIG_SENSORS_MAX6642 is not set
CONFIG_SENSORS_MAX6650=y
# CONFIG_SENSORS_MAX6697 is not set
CONFIG_SENSORS_MAX31790=y
CONFIG_SENSORS_MCP3021=y
CONFIG_SENSORS_TC654=y
CONFIG_SENSORS_ADCXX=y
# CONFIG_SENSORS_LM63 is not set
CONFIG_SENSORS_LM70=y
# CONFIG_SENSORS_LM73 is not set
# CONFIG_SENSORS_LM75 is not set
CONFIG_SENSORS_LM77=y
CONFIG_SENSORS_LM78=y
CONFIG_SENSORS_LM80=y
# CONFIG_SENSORS_LM83 is not set
CONFIG_SENSORS_LM85=y
# CONFIG_SENSORS_LM87 is not set
CONFIG_SENSORS_LM90=y
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_LM95234 is not set
CONFIG_SENSORS_LM95241=y
CONFIG_SENSORS_LM95245=y
# CONFIG_SENSORS_PC87360 is not set
CONFIG_SENSORS_PC87427=y
CONFIG_SENSORS_NTC_THERMISTOR=y
# CONFIG_SENSORS_NCT6683 is not set
CONFIG_SENSORS_NCT6775=y
# CONFIG_SENSORS_NCT7802 is not set
# CONFIG_SENSORS_NCT7904 is not set
CONFIG_SENSORS_PCF8591=y
CONFIG_PMBUS=y
CONFIG_SENSORS_PMBUS=y
CONFIG_SENSORS_ADM1275=y
CONFIG_SENSORS_IBM_CFFPS=y
# CONFIG_SENSORS_IR35221 is not set
# CONFIG_SENSORS_LM25066 is not set
CONFIG_SENSORS_LTC2978=y
CONFIG_SENSORS_LTC2978_REGULATOR=y
# CONFIG_SENSORS_LTC3815 is not set
# CONFIG_SENSORS_MAX16064 is not set
# CONFIG_SENSORS_MAX20751 is not set
CONFIG_SENSORS_MAX31785=y
CONFIG_SENSORS_MAX34440=y
CONFIG_SENSORS_MAX8688=y
CONFIG_SENSORS_TPS40422=y
CONFIG_SENSORS_TPS53679=y
CONFIG_SENSORS_UCD9000=y
# CONFIG_SENSORS_UCD9200 is not set
# CONFIG_SENSORS_ZL6100 is not set
CONFIG_SENSORS_PWM_FAN=y
# CONFIG_SENSORS_SHT15 is not set
CONFIG_SENSORS_SHT21=y
CONFIG_SENSORS_SHT3x=y
# CONFIG_SENSORS_SHTC1 is not set
# CONFIG_SENSORS_SIS5595 is not set
CONFIG_SENSORS_DME1737=y
# CONFIG_SENSORS_EMC1403 is not set
CONFIG_SENSORS_EMC2103=y
CONFIG_SENSORS_EMC6W201=y
CONFIG_SENSORS_SMSC47M1=y
CONFIG_SENSORS_SMSC47M192=y
CONFIG_SENSORS_SMSC47B397=y
# CONFIG_SENSORS_SCH56XX_COMMON is not set
# CONFIG_SENSORS_STTS751 is not set
CONFIG_SENSORS_SMM665=y
CONFIG_SENSORS_ADC128D818=y
# CONFIG_SENSORS_ADS1015 is not set
# CONFIG_SENSORS_ADS7828 is not set
CONFIG_SENSORS_ADS7871=y
# CONFIG_SENSORS_AMC6821 is not set
CONFIG_SENSORS_INA209=y
# CONFIG_SENSORS_INA2XX is not set
# CONFIG_SENSORS_INA3221 is not set
CONFIG_SENSORS_TC74=y
# CONFIG_SENSORS_THMC50 is not set
CONFIG_SENSORS_TMP102=y
CONFIG_SENSORS_TMP103=y
CONFIG_SENSORS_TMP108=y
CONFIG_SENSORS_TMP401=y
CONFIG_SENSORS_TMP421=y
CONFIG_SENSORS_VIA_CPUTEMP=y
# CONFIG_SENSORS_VIA686A is not set
CONFIG_SENSORS_VT1211=y
# CONFIG_SENSORS_VT8231 is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
CONFIG_SENSORS_W83793=y
CONFIG_SENSORS_W83795=y
CONFIG_SENSORS_W83795_FANCTRL=y
CONFIG_SENSORS_W83L785TS=y
CONFIG_SENSORS_W83L786NG=y
CONFIG_SENSORS_W83627HF=y
CONFIG_SENSORS_W83627EHF=y
CONFIG_SENSORS_WM831X=y
#
# ACPI drivers
#
# CONFIG_SENSORS_ACPI_POWER is not set
# CONFIG_SENSORS_ATK0110 is not set
CONFIG_THERMAL=y
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
CONFIG_THERMAL_HWMON=y
CONFIG_THERMAL_OF=y
CONFIG_THERMAL_WRITABLE_TRIPS=y
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
# CONFIG_THERMAL_DEFAULT_GOV_POWER_ALLOCATOR is not set
# CONFIG_THERMAL_GOV_FAIR_SHARE is not set
CONFIG_THERMAL_GOV_STEP_WISE=y
# CONFIG_THERMAL_GOV_BANG_BANG is not set
CONFIG_THERMAL_GOV_USER_SPACE=y
# CONFIG_THERMAL_GOV_POWER_ALLOCATOR is not set
# CONFIG_CLOCK_THERMAL is not set
# CONFIG_DEVFREQ_THERMAL is not set
# CONFIG_THERMAL_EMULATION is not set
# CONFIG_MAX77620_THERMAL is not set
# CONFIG_QORIQ_THERMAL is not set
# CONFIG_DA9062_THERMAL is not set
# CONFIG_INTEL_POWERCLAMP is not set
CONFIG_X86_PKG_TEMP_THERMAL=y
# CONFIG_INTEL_SOC_DTS_THERMAL is not set
#
# ACPI INT340X thermal drivers
#
# CONFIG_INT340X_THERMAL is not set
# CONFIG_INTEL_PCH_THERMAL is not set
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y
# CONFIG_BCMA is not set
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
# CONFIG_MFD_CS5535 is not set
# CONFIG_MFD_ACT8945A is not set
# CONFIG_MFD_AS3711 is not set
CONFIG_MFD_AS3722=y
CONFIG_PMIC_ADP5520=y
CONFIG_MFD_AAT2870_CORE=y
# CONFIG_MFD_ATMEL_FLEXCOM is not set
CONFIG_MFD_ATMEL_HLCDC=y
# CONFIG_MFD_BCM590XX is not set
CONFIG_MFD_BD9571MWV=y
CONFIG_MFD_AXP20X=y
CONFIG_MFD_AXP20X_I2C=y
# CONFIG_MFD_CROS_EC is not set
# CONFIG_PMIC_DA903X is not set
CONFIG_PMIC_DA9052=y
# CONFIG_MFD_DA9052_SPI is not set
CONFIG_MFD_DA9052_I2C=y
CONFIG_MFD_DA9055=y
CONFIG_MFD_DA9062=y
CONFIG_MFD_DA9063=y
CONFIG_MFD_DA9150=y
CONFIG_MFD_DLN2=y
CONFIG_MFD_MC13XXX=y
# CONFIG_MFD_MC13XXX_SPI is not set
CONFIG_MFD_MC13XXX_I2C=y
CONFIG_MFD_HI6421_PMIC=y
CONFIG_HTC_PASIC3=y
CONFIG_HTC_I2CPLD=y
# CONFIG_MFD_INTEL_QUARK_I2C_GPIO is not set
# CONFIG_LPC_ICH is not set
# CONFIG_LPC_SCH is not set
# CONFIG_INTEL_SOC_PMIC is not set
# CONFIG_INTEL_SOC_PMIC_CHTWC is not set
# CONFIG_INTEL_SOC_PMIC_CHTDC_TI is not set
# CONFIG_MFD_INTEL_LPSS_ACPI is not set
# CONFIG_MFD_INTEL_LPSS_PCI is not set
# CONFIG_MFD_JANZ_CMODIO is not set
CONFIG_MFD_KEMPLD=y
CONFIG_MFD_88PM800=y
CONFIG_MFD_88PM805=y
CONFIG_MFD_88PM860X=y
# CONFIG_MFD_MAX14577 is not set
CONFIG_MFD_MAX77620=y
CONFIG_MFD_MAX77686=y
# CONFIG_MFD_MAX77693 is not set
CONFIG_MFD_MAX77843=y
CONFIG_MFD_MAX8907=y
# CONFIG_MFD_MAX8925 is not set
CONFIG_MFD_MAX8997=y
# CONFIG_MFD_MAX8998 is not set
# CONFIG_MFD_MT6397 is not set
# CONFIG_MFD_MENF21BMC is not set
CONFIG_EZX_PCAP=y
# CONFIG_MFD_CPCAP is not set
# CONFIG_MFD_VIPERBOARD is not set
# CONFIG_MFD_RETU is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_MFD_RDC321X is not set
# CONFIG_MFD_RTSX_PCI is not set
# CONFIG_MFD_RT5033 is not set
CONFIG_MFD_RTSX_USB=y
CONFIG_MFD_RC5T583=y
# CONFIG_MFD_RK808 is not set
CONFIG_MFD_RN5T618=y
# CONFIG_MFD_SEC_CORE is not set
# CONFIG_MFD_SI476X_CORE is not set
CONFIG_MFD_SM501=y
CONFIG_MFD_SM501_GPIO=y
CONFIG_MFD_SKY81452=y
# CONFIG_MFD_SMSC is not set
CONFIG_ABX500_CORE=y
# CONFIG_AB3100_CORE is not set
# CONFIG_MFD_STMPE is not set
CONFIG_MFD_SYSCON=y
CONFIG_MFD_TI_AM335X_TSCADC=y
CONFIG_MFD_LP3943=y
CONFIG_MFD_LP8788=y
CONFIG_MFD_TI_LMU=y
# CONFIG_MFD_PALMAS is not set
CONFIG_TPS6105X=y
# CONFIG_TPS65010 is not set
CONFIG_TPS6507X=y
CONFIG_MFD_TPS65086=y
CONFIG_MFD_TPS65090=y
# CONFIG_MFD_TPS65217 is not set
# CONFIG_MFD_TPS68470 is not set
CONFIG_MFD_TI_LP873X=y
# CONFIG_MFD_TI_LP87565 is not set
# CONFIG_MFD_TPS65218 is not set
CONFIG_MFD_TPS6586X=y
CONFIG_MFD_TPS65910=y
CONFIG_MFD_TPS65912=y
CONFIG_MFD_TPS65912_I2C=y
CONFIG_MFD_TPS65912_SPI=y
# CONFIG_MFD_TPS80031 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_TWL6040_CORE is not set
CONFIG_MFD_WL1273_CORE=y
# CONFIG_MFD_LM3533 is not set
# CONFIG_MFD_TIMBERDALE is not set
# CONFIG_MFD_TC3589X is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_MFD_VX855 is not set
CONFIG_MFD_ARIZONA=y
CONFIG_MFD_ARIZONA_I2C=y
# CONFIG_MFD_ARIZONA_SPI is not set
CONFIG_MFD_CS47L24=y
CONFIG_MFD_WM5102=y
# CONFIG_MFD_WM5110 is not set
# CONFIG_MFD_WM8997 is not set
# CONFIG_MFD_WM8998 is not set
# CONFIG_MFD_WM8400 is not set
CONFIG_MFD_WM831X=y
# CONFIG_MFD_WM831X_I2C is not set
CONFIG_MFD_WM831X_SPI=y
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_WM8994 is not set
CONFIG_REGULATOR=y
CONFIG_REGULATOR_DEBUG=y
CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_REGULATOR_VIRTUAL_CONSUMER=y
CONFIG_REGULATOR_USERSPACE_CONSUMER=y
# CONFIG_REGULATOR_88PM800 is not set
# CONFIG_REGULATOR_88PM8607 is not set
CONFIG_REGULATOR_ACT8865=y
CONFIG_REGULATOR_AD5398=y
CONFIG_REGULATOR_ANATOP=y
CONFIG_REGULATOR_AAT2870=y
# CONFIG_REGULATOR_AS3722 is not set
CONFIG_REGULATOR_AXP20X=y
CONFIG_REGULATOR_BD9571MWV=y
CONFIG_REGULATOR_DA9052=y
# CONFIG_REGULATOR_DA9055 is not set
CONFIG_REGULATOR_DA9062=y
# CONFIG_REGULATOR_DA9063 is not set
# CONFIG_REGULATOR_DA9210 is not set
CONFIG_REGULATOR_DA9211=y
# CONFIG_REGULATOR_FAN53555 is not set
CONFIG_REGULATOR_GPIO=y
# CONFIG_REGULATOR_HI6421 is not set
# CONFIG_REGULATOR_HI6421V530 is not set
# CONFIG_REGULATOR_ISL9305 is not set
CONFIG_REGULATOR_ISL6271A=y
CONFIG_REGULATOR_LM363X=y
# CONFIG_REGULATOR_LP3971 is not set
CONFIG_REGULATOR_LP3972=y
CONFIG_REGULATOR_LP872X=y
CONFIG_REGULATOR_LP873X=y
# CONFIG_REGULATOR_LP8755 is not set
CONFIG_REGULATOR_LP8788=y
CONFIG_REGULATOR_LTC3589=y
CONFIG_REGULATOR_LTC3676=y
CONFIG_REGULATOR_MAX1586=y
# CONFIG_REGULATOR_MAX77620 is not set
CONFIG_REGULATOR_MAX8649=y
CONFIG_REGULATOR_MAX8660=y
# CONFIG_REGULATOR_MAX8907 is not set
CONFIG_REGULATOR_MAX8952=y
# CONFIG_REGULATOR_MAX8973 is not set
CONFIG_REGULATOR_MAX8997=y
# CONFIG_REGULATOR_MAX77686 is not set
# CONFIG_REGULATOR_MAX77693 is not set
# CONFIG_REGULATOR_MAX77802 is not set
CONFIG_REGULATOR_MC13XXX_CORE=y
# CONFIG_REGULATOR_MC13783 is not set
CONFIG_REGULATOR_MC13892=y
CONFIG_REGULATOR_MT6311=y
CONFIG_REGULATOR_PCAP=y
# CONFIG_REGULATOR_PFUZE100 is not set
# CONFIG_REGULATOR_PV88060 is not set
# CONFIG_REGULATOR_PV88080 is not set
CONFIG_REGULATOR_PV88090=y
CONFIG_REGULATOR_PWM=y
# CONFIG_REGULATOR_QCOM_SPMI is not set
CONFIG_REGULATOR_RC5T583=y
CONFIG_REGULATOR_RN5T618=y
CONFIG_REGULATOR_SKY81452=y
CONFIG_REGULATOR_TPS51632=y
# CONFIG_REGULATOR_TPS6105X is not set
CONFIG_REGULATOR_TPS62360=y
CONFIG_REGULATOR_TPS65023=y
CONFIG_REGULATOR_TPS6507X=y
# CONFIG_REGULATOR_TPS65086 is not set
CONFIG_REGULATOR_TPS65090=y
CONFIG_REGULATOR_TPS65132=y
CONFIG_REGULATOR_TPS6524X=y
CONFIG_REGULATOR_TPS6586X=y
CONFIG_REGULATOR_TPS65910=y
CONFIG_REGULATOR_TPS65912=y
CONFIG_REGULATOR_VCTRL=y
CONFIG_REGULATOR_WM831X=y
CONFIG_CEC_CORE=y
# CONFIG_RC_CORE is not set
CONFIG_MEDIA_SUPPORT=y
#
# Multimedia core support
#
# CONFIG_MEDIA_CAMERA_SUPPORT is not set
CONFIG_MEDIA_ANALOG_TV_SUPPORT=y
CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y
CONFIG_MEDIA_RADIO_SUPPORT=y
# CONFIG_MEDIA_SDR_SUPPORT is not set
CONFIG_MEDIA_CEC_SUPPORT=y
CONFIG_MEDIA_CONTROLLER=y
CONFIG_MEDIA_CONTROLLER_DVB=y
CONFIG_VIDEO_DEV=y
# CONFIG_VIDEO_V4L2_SUBDEV_API is not set
CONFIG_VIDEO_V4L2=y
# CONFIG_VIDEO_ADV_DEBUG is not set
CONFIG_VIDEO_FIXED_MINOR_RANGES=y
CONFIG_VIDEO_TUNER=y
CONFIG_V4L2_FWNODE=y
CONFIG_VIDEOBUF2_CORE=y
CONFIG_VIDEOBUF2_MEMOPS=y
CONFIG_VIDEOBUF2_VMALLOC=y
CONFIG_DVB_CORE=y
CONFIG_DVB_NET=y
# CONFIG_TTPCI_EEPROM is not set
CONFIG_DVB_MAX_ADAPTERS=16
# CONFIG_DVB_DYNAMIC_MINORS is not set
# CONFIG_DVB_DEMUX_SECTION_LOSS_LOG is not set
#
# Media drivers
#
CONFIG_MEDIA_USB_SUPPORT=y
#
# Analog TV USB devices
#
CONFIG_VIDEO_PVRUSB2=y
CONFIG_VIDEO_PVRUSB2_SYSFS=y
# CONFIG_VIDEO_PVRUSB2_DVB is not set
CONFIG_VIDEO_PVRUSB2_DEBUGIFC=y
CONFIG_VIDEO_HDPVR=y
# CONFIG_VIDEO_USBVISION is not set
CONFIG_VIDEO_STK1160_COMMON=y
CONFIG_VIDEO_STK1160=y
#
# Analog/digital TV USB devices
#
CONFIG_VIDEO_AU0828=y
# CONFIG_VIDEO_AU0828_V4L2 is not set
#
# Digital TV USB devices
#
CONFIG_DVB_USB_V2=y
CONFIG_DVB_USB_AF9015=y
CONFIG_DVB_USB_AF9035=y
# CONFIG_DVB_USB_ANYSEE is not set
CONFIG_DVB_USB_AU6610=y
CONFIG_DVB_USB_AZ6007=y
# CONFIG_DVB_USB_CE6230 is not set
# CONFIG_DVB_USB_EC168 is not set
# CONFIG_DVB_USB_GL861 is not set
CONFIG_DVB_USB_MXL111SF=y
CONFIG_DVB_USB_RTL28XXU=y
CONFIG_DVB_USB_DVBSKY=y
CONFIG_DVB_USB_ZD1301=y
# CONFIG_DVB_TTUSB_BUDGET is not set
# CONFIG_DVB_TTUSB_DEC is not set
# CONFIG_SMS_USB_DRV is not set
CONFIG_DVB_B2C2_FLEXCOP_USB=y
CONFIG_DVB_B2C2_FLEXCOP_USB_DEBUG=y
# CONFIG_DVB_AS102 is not set
#
# Webcam, TV (analog/digital) USB devices
#
CONFIG_VIDEO_EM28XX=y
# CONFIG_VIDEO_EM28XX_V4L2 is not set
# CONFIG_VIDEO_EM28XX_DVB is not set
#
# USB HDMI CEC adapters
#
# CONFIG_USB_PULSE8_CEC is not set
CONFIG_USB_RAINSHADOW_CEC=y
# CONFIG_MEDIA_PCI_SUPPORT is not set
CONFIG_DVB_PLATFORM_DRIVERS=y
CONFIG_CEC_PLATFORM_DRIVERS=y
#
# Supported MMC/SDIO adapters
#
CONFIG_SMS_SDIO_DRV=y
# CONFIG_RADIO_ADAPTERS is not set
#
# Supported FireWire (IEEE 1394) Adapters
#
CONFIG_DVB_FIREDTV=y
CONFIG_DVB_FIREDTV_INPUT=y
CONFIG_MEDIA_COMMON_OPTIONS=y
#
# common driver options
#
CONFIG_VIDEO_CX2341X=y
CONFIG_VIDEO_TVEEPROM=y
CONFIG_CYPRESS_FIRMWARE=y
CONFIG_DVB_B2C2_FLEXCOP=y
CONFIG_DVB_B2C2_FLEXCOP_DEBUG=y
CONFIG_SMS_SIANO_MDTV=y
#
# Media ancillary drivers (tuners, sensors, i2c, spi, frontends)
#
# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set
#
# I2C Encoders, decoders, sensors and other helper chips
#
#
# Audio decoders, processors and mixers
#
# CONFIG_VIDEO_TVAUDIO is not set
# CONFIG_VIDEO_TDA7432 is not set
# CONFIG_VIDEO_TDA9840 is not set
CONFIG_VIDEO_TEA6415C=y
CONFIG_VIDEO_TEA6420=y
CONFIG_VIDEO_MSP3400=y
# CONFIG_VIDEO_CS3308 is not set
CONFIG_VIDEO_CS5345=y
CONFIG_VIDEO_CS53L32A=y
CONFIG_VIDEO_TLV320AIC23B=y
# CONFIG_VIDEO_UDA1342 is not set
CONFIG_VIDEO_WM8775=y
CONFIG_VIDEO_WM8739=y
# CONFIG_VIDEO_VP27SMPX is not set
CONFIG_VIDEO_SONY_BTF_MPX=y
#
# RDS decoders
#
CONFIG_VIDEO_SAA6588=y
#
# Video decoders
#
# CONFIG_VIDEO_ADV7183 is not set
CONFIG_VIDEO_BT819=y
# CONFIG_VIDEO_BT856 is not set
CONFIG_VIDEO_BT866=y
CONFIG_VIDEO_KS0127=y
# CONFIG_VIDEO_ML86V7667 is not set
CONFIG_VIDEO_AD5820=y
CONFIG_VIDEO_SAA7110=y
CONFIG_VIDEO_SAA711X=y
CONFIG_VIDEO_TVP514X=y
# CONFIG_VIDEO_TVP5150 is not set
CONFIG_VIDEO_TVP7002=y
CONFIG_VIDEO_TW2804=y
CONFIG_VIDEO_TW9903=y
CONFIG_VIDEO_TW9906=y
CONFIG_VIDEO_VPX3220=y
#
# Video and audio decoders
#
CONFIG_VIDEO_SAA717X=y
CONFIG_VIDEO_CX25840=y
#
# Video encoders
#
# CONFIG_VIDEO_SAA7127 is not set
CONFIG_VIDEO_SAA7185=y
CONFIG_VIDEO_ADV7170=y
CONFIG_VIDEO_ADV7175=y
CONFIG_VIDEO_ADV7343=y
CONFIG_VIDEO_ADV7393=y
# CONFIG_VIDEO_AK881X is not set
CONFIG_VIDEO_THS8200=y
#
# Camera sensor devices
#
# CONFIG_VIDEO_MT9M111 is not set
#
# Flash devices
#
#
# Video improvement chips
#
CONFIG_VIDEO_UPD64031A=y
CONFIG_VIDEO_UPD64083=y
#
# Audio/Video compression chips
#
# CONFIG_VIDEO_SAA6752HS is not set
#
# SDR tuner chips
#
#
# Miscellaneous helper chips
#
# CONFIG_VIDEO_THS7303 is not set
CONFIG_VIDEO_M52790=y
#
# Sensors used on soc_camera driver
#
#
# SPI helper chips
#
CONFIG_MEDIA_TUNER=y
#
# Customize TV tuners
#
CONFIG_MEDIA_TUNER_SIMPLE=y
# CONFIG_MEDIA_TUNER_TDA8290 is not set
CONFIG_MEDIA_TUNER_TDA827X=y
# CONFIG_MEDIA_TUNER_TDA18271 is not set
CONFIG_MEDIA_TUNER_TDA9887=y
# CONFIG_MEDIA_TUNER_TEA5761 is not set
CONFIG_MEDIA_TUNER_TEA5767=y
CONFIG_MEDIA_TUNER_MSI001=y
CONFIG_MEDIA_TUNER_MT20XX=y
# CONFIG_MEDIA_TUNER_MT2060 is not set
CONFIG_MEDIA_TUNER_MT2063=y
CONFIG_MEDIA_TUNER_MT2266=y
# CONFIG_MEDIA_TUNER_MT2131 is not set
CONFIG_MEDIA_TUNER_QT1010=y
# CONFIG_MEDIA_TUNER_XC2028 is not set
CONFIG_MEDIA_TUNER_XC5000=y
# CONFIG_MEDIA_TUNER_XC4000 is not set
# CONFIG_MEDIA_TUNER_MXL5005S is not set
CONFIG_MEDIA_TUNER_MXL5007T=y
CONFIG_MEDIA_TUNER_MC44S803=y
CONFIG_MEDIA_TUNER_MAX2165=y
CONFIG_MEDIA_TUNER_TDA18218=y
# CONFIG_MEDIA_TUNER_FC0011 is not set
# CONFIG_MEDIA_TUNER_FC0012 is not set
# CONFIG_MEDIA_TUNER_FC0013 is not set
# CONFIG_MEDIA_TUNER_TDA18212 is not set
# CONFIG_MEDIA_TUNER_E4000 is not set
CONFIG_MEDIA_TUNER_FC2580=y
CONFIG_MEDIA_TUNER_M88RS6000T=y
CONFIG_MEDIA_TUNER_TUA9001=y
# CONFIG_MEDIA_TUNER_SI2157 is not set
CONFIG_MEDIA_TUNER_IT913X=y
CONFIG_MEDIA_TUNER_R820T=y
CONFIG_MEDIA_TUNER_MXL301RF=y
CONFIG_MEDIA_TUNER_QM1D1C0042=y
#
# Customise DVB Frontends
#
#
# Multistandard (satellite) frontends
#
CONFIG_DVB_STB0899=y
CONFIG_DVB_STB6100=y
# CONFIG_DVB_STV090x is not set
CONFIG_DVB_STV0910=y
CONFIG_DVB_STV6110x=y
CONFIG_DVB_STV6111=y
CONFIG_DVB_MXL5XX=y
CONFIG_DVB_M88DS3103=y
#
# Multistandard (cable + terrestrial) frontends
#
CONFIG_DVB_DRXK=y
CONFIG_DVB_TDA18271C2DD=y
CONFIG_DVB_SI2165=y
CONFIG_DVB_MN88472=y
CONFIG_DVB_MN88473=y
#
# DVB-S (satellite) frontends
#
CONFIG_DVB_CX24110=y
CONFIG_DVB_CX24123=y
CONFIG_DVB_MT312=y
# CONFIG_DVB_ZL10036 is not set
# CONFIG_DVB_ZL10039 is not set
CONFIG_DVB_S5H1420=y
CONFIG_DVB_STV0288=y
# CONFIG_DVB_STB6000 is not set
CONFIG_DVB_STV0299=y
# CONFIG_DVB_STV6110 is not set
# CONFIG_DVB_STV0900 is not set
CONFIG_DVB_TDA8083=y
CONFIG_DVB_TDA10086=y
# CONFIG_DVB_TDA8261 is not set
CONFIG_DVB_VES1X93=y
CONFIG_DVB_TUNER_ITD1000=y
CONFIG_DVB_TUNER_CX24113=y
CONFIG_DVB_TDA826X=y
CONFIG_DVB_TUA6100=y
# CONFIG_DVB_CX24116 is not set
# CONFIG_DVB_CX24117 is not set
# CONFIG_DVB_CX24120 is not set
CONFIG_DVB_SI21XX=y
CONFIG_DVB_TS2020=y
CONFIG_DVB_DS3000=y
CONFIG_DVB_MB86A16=y
# CONFIG_DVB_TDA10071 is not set
#
# DVB-T (terrestrial) frontends
#
# CONFIG_DVB_SP8870 is not set
CONFIG_DVB_SP887X=y
CONFIG_DVB_CX22700=y
CONFIG_DVB_CX22702=y
CONFIG_DVB_S5H1432=y
CONFIG_DVB_DRXD=y
CONFIG_DVB_L64781=y
# CONFIG_DVB_TDA1004X is not set
CONFIG_DVB_NXT6000=y
# CONFIG_DVB_MT352 is not set
# CONFIG_DVB_ZL10353 is not set
# CONFIG_DVB_DIB3000MB is not set
CONFIG_DVB_DIB3000MC=y
CONFIG_DVB_DIB7000M=y
# CONFIG_DVB_DIB7000P is not set
# CONFIG_DVB_DIB9000 is not set
CONFIG_DVB_TDA10048=y
CONFIG_DVB_AF9013=y
CONFIG_DVB_EC100=y
# CONFIG_DVB_STV0367 is not set
CONFIG_DVB_CXD2820R=y
CONFIG_DVB_CXD2841ER=y
CONFIG_DVB_RTL2830=y
CONFIG_DVB_RTL2832=y
# CONFIG_DVB_SI2168 is not set
# CONFIG_DVB_AS102_FE is not set
# CONFIG_DVB_ZD1301_DEMOD is not set
# CONFIG_DVB_GP8PSK_FE is not set
#
# DVB-C (cable) frontends
#
CONFIG_DVB_VES1820=y
CONFIG_DVB_TDA10021=y
CONFIG_DVB_TDA10023=y
CONFIG_DVB_STV0297=y
#
# ATSC (North American/Korean Terrestrial/Cable DTV) frontends
#
CONFIG_DVB_NXT200X=y
CONFIG_DVB_OR51211=y
CONFIG_DVB_OR51132=y
CONFIG_DVB_BCM3510=y
CONFIG_DVB_LGDT330X=y
CONFIG_DVB_LGDT3305=y
# CONFIG_DVB_LGDT3306A is not set
CONFIG_DVB_LG2160=y
CONFIG_DVB_S5H1409=y
CONFIG_DVB_AU8522=y
CONFIG_DVB_AU8522_DTV=y
# CONFIG_DVB_AU8522_V4L is not set
# CONFIG_DVB_S5H1411 is not set
#
# ISDB-T (terrestrial) frontends
#
CONFIG_DVB_S921=y
CONFIG_DVB_DIB8000=y
# CONFIG_DVB_MB86A20S is not set
#
# ISDB-S (satellite) & ISDB-T (terrestrial) frontends
#
CONFIG_DVB_TC90522=y
#
# Digital terrestrial only tuners/PLL
#
# CONFIG_DVB_PLL is not set
CONFIG_DVB_TUNER_DIB0070=y
# CONFIG_DVB_TUNER_DIB0090 is not set
#
# SEC control devices for DVB-S
#
# CONFIG_DVB_DRX39XYJ is not set
CONFIG_DVB_LNBH25=y
CONFIG_DVB_LNBP21=y
CONFIG_DVB_LNBP22=y
CONFIG_DVB_ISL6405=y
CONFIG_DVB_ISL6421=y
CONFIG_DVB_ISL6423=y
CONFIG_DVB_A8293=y
# CONFIG_DVB_SP2 is not set
CONFIG_DVB_LGS8GL5=y
# CONFIG_DVB_LGS8GXX is not set
# CONFIG_DVB_ATBM8830 is not set
CONFIG_DVB_TDA665x=y
CONFIG_DVB_IX2505V=y
CONFIG_DVB_M88RS2000=y
CONFIG_DVB_AF9033=y
# CONFIG_DVB_HORUS3A is not set
CONFIG_DVB_ASCOT2E=y
# CONFIG_DVB_HELENE is not set
#
# Tools to develop new frontends
#
CONFIG_DVB_DUMMY_FE=y
#
# Graphics support
#
# CONFIG_AGP is not set
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=16
# CONFIG_VGA_SWITCHEROO is not set
CONFIG_DRM=y
CONFIG_DRM_MIPI_DSI=y
# CONFIG_DRM_DP_AUX_CHARDEV is not set
# CONFIG_DRM_DEBUG_MM is not set
CONFIG_DRM_DEBUG_MM_SELFTEST=y
CONFIG_DRM_KMS_HELPER=y
CONFIG_DRM_KMS_FB_HELPER=y
CONFIG_DRM_FBDEV_EMULATION=y
CONFIG_DRM_FBDEV_OVERALLOC=100
# CONFIG_DRM_LOAD_EDID_FIRMWARE is not set
CONFIG_DRM_GEM_CMA_HELPER=y
CONFIG_DRM_KMS_CMA_HELPER=y
CONFIG_DRM_VM=y
#
# I2C encoder or helper chips
#
CONFIG_DRM_I2C_CH7006=y
CONFIG_DRM_I2C_SIL164=y
# CONFIG_DRM_I2C_NXP_TDA998X is not set
# CONFIG_DRM_RADEON is not set
# CONFIG_DRM_AMDGPU is not set
#
# ACP (Audio CoProcessor) Configuration
#
#
# AMD Library routines
#
# CONFIG_CHASH is not set
# CONFIG_DRM_NOUVEAU is not set
# CONFIG_DRM_I915 is not set
CONFIG_DRM_VGEM=y
# CONFIG_DRM_VMWGFX is not set
# CONFIG_DRM_GMA500 is not set
CONFIG_DRM_UDL=y
# CONFIG_DRM_AST is not set
# CONFIG_DRM_MGAG200 is not set
# CONFIG_DRM_CIRRUS_QEMU is not set
# CONFIG_DRM_RCAR_DW_HDMI is not set
# CONFIG_DRM_QXL is not set
# CONFIG_DRM_BOCHS is not set
# CONFIG_DRM_VIRTIO_GPU is not set
CONFIG_DRM_PANEL=y
#
# Display Panels
#
CONFIG_DRM_PANEL_LVDS=y
CONFIG_DRM_PANEL_SIMPLE=y
CONFIG_DRM_PANEL_INNOLUX_P079ZCA=y
CONFIG_DRM_PANEL_JDI_LT070ME05000=y
# CONFIG_DRM_PANEL_SAMSUNG_LD9040 is not set
CONFIG_DRM_PANEL_LG_LG4573=y
CONFIG_DRM_PANEL_ORISETECH_OTM8009A=y
CONFIG_DRM_PANEL_PANASONIC_VVX10F034N00=y
CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN=y
CONFIG_DRM_PANEL_SAMSUNG_S6E3HA2=y
CONFIG_DRM_PANEL_SAMSUNG_S6E63J0X03=y
CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0=y
CONFIG_DRM_PANEL_SEIKO_43WVF1G=y
CONFIG_DRM_PANEL_SHARP_LQ101R1SX01=y
# CONFIG_DRM_PANEL_SHARP_LS043T1LE01 is not set
CONFIG_DRM_PANEL_SITRONIX_ST7789V=y
CONFIG_DRM_BRIDGE=y
CONFIG_DRM_PANEL_BRIDGE=y
#
# Display Interface Bridges
#
CONFIG_DRM_ANALOGIX_ANX78XX=y
# CONFIG_DRM_DUMB_VGA_DAC is not set
CONFIG_DRM_LVDS_ENCODER=y
# CONFIG_DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW is not set
CONFIG_DRM_NXP_PTN3460=y
# CONFIG_DRM_PARADE_PS8622 is not set
CONFIG_DRM_SII902X=y
# CONFIG_DRM_SII9234 is not set
# CONFIG_DRM_TOSHIBA_TC358767 is not set
CONFIG_DRM_TI_TFP410=y
# CONFIG_DRM_I2C_ADV7511 is not set
CONFIG_DRM_ARCPGU=y
# CONFIG_DRM_HISI_HIBMC is not set
# CONFIG_DRM_MXSFB is not set
CONFIG_DRM_TINYDRM=y
CONFIG_TINYDRM_MIPI_DBI=y
CONFIG_TINYDRM_MI0283QT=y
# CONFIG_TINYDRM_REPAPER is not set
# CONFIG_TINYDRM_ST7586 is not set
CONFIG_DRM_LEGACY=y
# CONFIG_DRM_TDFX is not set
# CONFIG_DRM_R128 is not set
# CONFIG_DRM_MGA is not set
# CONFIG_DRM_VIA is not set
# CONFIG_DRM_SAVAGE is not set
CONFIG_DRM_LIB_RANDOM=y
#
# Frame buffer Devices
#
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
CONFIG_FB_CMDLINE=y
CONFIG_FB_NOTIFY=y
# CONFIG_FB_DDC is not set
# CONFIG_FB_BOOT_VESA_SUPPORT is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
# CONFIG_FB_PROVIDE_GET_FB_UNMAPPED_AREA is not set
# CONFIG_FB_FOREIGN_ENDIAN is not set
CONFIG_FB_SYS_FOPS=y
CONFIG_FB_DEFERRED_IO=y
CONFIG_FB_HECUBA=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
CONFIG_FB_BACKLIGHT=y
CONFIG_FB_MODE_HELPERS=y
# CONFIG_FB_TILEBLITTING is not set
#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
CONFIG_FB_ARC=y
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_VGA16 is not set
# CONFIG_FB_UVESA is not set
# CONFIG_FB_VESA is not set
CONFIG_FB_N411=y
CONFIG_FB_HGA=y
# CONFIG_FB_OPENCORES is not set
CONFIG_FB_S1D13XXX=y
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_I740 is not set
# CONFIG_FB_LE80578 is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_VIA is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_CARMINE is not set
# CONFIG_FB_GEODE is not set
CONFIG_FB_SM501=y
# CONFIG_FB_SMSCUFX is not set
# CONFIG_FB_UDL is not set
CONFIG_FB_IBM_GXT4500=y
CONFIG_FB_VIRTUAL=y
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
CONFIG_FB_BROADSHEET=y
# CONFIG_FB_AUO_K190X is not set
CONFIG_FB_SIMPLE=y
CONFIG_FB_SSD1307=y
# CONFIG_FB_SM712 is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=y
CONFIG_LCD_L4F00242T03=y
CONFIG_LCD_LMS283GF05=y
# CONFIG_LCD_LTV350QV is not set
CONFIG_LCD_ILI922X=y
CONFIG_LCD_ILI9320=y
CONFIG_LCD_TDO24M=y
# CONFIG_LCD_VGG2432A4 is not set
# CONFIG_LCD_PLATFORM is not set
CONFIG_LCD_S6E63M0=y
CONFIG_LCD_LD9040=y
CONFIG_LCD_AMS369FG06=y
CONFIG_LCD_LMS501KF03=y
# CONFIG_LCD_HX8357 is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_BACKLIGHT_GENERIC=y
CONFIG_BACKLIGHT_PWM=y
CONFIG_BACKLIGHT_DA9052=y
# CONFIG_BACKLIGHT_APPLE is not set
# CONFIG_BACKLIGHT_PM8941_WLED is not set
CONFIG_BACKLIGHT_SAHARA=y
# CONFIG_BACKLIGHT_WM831X is not set
# CONFIG_BACKLIGHT_ADP5520 is not set
# CONFIG_BACKLIGHT_ADP8860 is not set
# CONFIG_BACKLIGHT_ADP8870 is not set
CONFIG_BACKLIGHT_88PM860X=y
CONFIG_BACKLIGHT_AAT2870=y
CONFIG_BACKLIGHT_LM3630A=y
CONFIG_BACKLIGHT_LM3639=y
# CONFIG_BACKLIGHT_LP855X is not set
CONFIG_BACKLIGHT_LP8788=y
CONFIG_BACKLIGHT_SKY81452=y
CONFIG_BACKLIGHT_GPIO=y
CONFIG_BACKLIGHT_LV5207LP=y
# CONFIG_BACKLIGHT_BD6107 is not set
CONFIG_BACKLIGHT_ARCXCNN=y
# CONFIG_VGASTATE is not set
CONFIG_VIDEOMODE_HELPERS=y
CONFIG_HDMI=y
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
# CONFIG_VGACON_SOFT_SCROLLBACK is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_DUMMY_CONSOLE_COLUMNS=80
CONFIG_DUMMY_CONSOLE_ROWS=25
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not set
# CONFIG_LOGO_LINUX_CLUT224 is not set
# CONFIG_SOUND is not set
#
# HID support
#
CONFIG_HID=y
CONFIG_HID_BATTERY_STRENGTH=y
CONFIG_HIDRAW=y
CONFIG_UHID=y
CONFIG_HID_GENERIC=y
#
# Special HID drivers
#
CONFIG_HID_A4TECH=y
# CONFIG_HID_ACCUTOUCH is not set
CONFIG_HID_ACRUX=y
CONFIG_HID_ACRUX_FF=y
# CONFIG_HID_APPLE is not set
# CONFIG_HID_APPLEIR is not set
CONFIG_HID_ASUS=y
CONFIG_HID_AUREAL=y
# CONFIG_HID_BELKIN is not set
CONFIG_HID_BETOP_FF=y
CONFIG_HID_CHERRY=y
# CONFIG_HID_CHICONY is not set
# CONFIG_HID_CORSAIR is not set
# CONFIG_HID_CMEDIA is not set
# CONFIG_HID_CP2112 is not set
CONFIG_HID_CYPRESS=y
# CONFIG_HID_DRAGONRISE is not set
# CONFIG_HID_EMS_FF is not set
CONFIG_HID_ELECOM=y
CONFIG_HID_ELO=y
CONFIG_HID_EZKEY=y
CONFIG_HID_GEMBIRD=y
# CONFIG_HID_GFRM is not set
# CONFIG_HID_HOLTEK is not set
# CONFIG_HID_GT683R is not set
# CONFIG_HID_KEYTOUCH is not set
CONFIG_HID_KYE=y
CONFIG_HID_UCLOGIC=y
CONFIG_HID_WALTOP=y
# CONFIG_HID_GYRATION is not set
# CONFIG_HID_ICADE is not set
# CONFIG_HID_ITE is not set
# CONFIG_HID_TWINHAN is not set
# CONFIG_HID_KENSINGTON is not set
CONFIG_HID_LCPOWER=y
CONFIG_HID_LED=y
CONFIG_HID_LENOVO=y
# CONFIG_HID_LOGITECH is not set
CONFIG_HID_MAGICMOUSE=y
# CONFIG_HID_MAYFLASH is not set
CONFIG_HID_MICROSOFT=y
# CONFIG_HID_MONTEREY is not set
CONFIG_HID_MULTITOUCH=y
CONFIG_HID_NTI=y
CONFIG_HID_NTRIG=y
CONFIG_HID_ORTEK=y
CONFIG_HID_PANTHERLORD=y
CONFIG_PANTHERLORD_FF=y
CONFIG_HID_PENMOUNT=y
CONFIG_HID_PETALYNX=y
CONFIG_HID_PICOLCD=y
CONFIG_HID_PICOLCD_FB=y
CONFIG_HID_PICOLCD_BACKLIGHT=y
CONFIG_HID_PICOLCD_LCD=y
CONFIG_HID_PICOLCD_LEDS=y
# CONFIG_HID_PLANTRONICS is not set
CONFIG_HID_PRIMAX=y
# CONFIG_HID_RETRODE is not set
CONFIG_HID_ROCCAT=y
CONFIG_HID_SAITEK=y
# CONFIG_HID_SAMSUNG is not set
CONFIG_HID_SONY=y
# CONFIG_SONY_FF is not set
# CONFIG_HID_SPEEDLINK is not set
# CONFIG_HID_STEELSERIES is not set
CONFIG_HID_SUNPLUS=y
CONFIG_HID_RMI=y
CONFIG_HID_GREENASIA=y
# CONFIG_GREENASIA_FF is not set
CONFIG_HID_SMARTJOYPLUS=y
CONFIG_SMARTJOYPLUS_FF=y
CONFIG_HID_TIVO=y
CONFIG_HID_TOPSEED=y
# CONFIG_HID_THINGM is not set
CONFIG_HID_THRUSTMASTER=y
CONFIG_THRUSTMASTER_FF=y
CONFIG_HID_UDRAW_PS3=y
# CONFIG_HID_WACOM is not set
CONFIG_HID_WIIMOTE=y
# CONFIG_HID_XINMO is not set
# CONFIG_HID_ZEROPLUS is not set
CONFIG_HID_ZYDACRON=y
CONFIG_HID_SENSOR_HUB=y
CONFIG_HID_SENSOR_CUSTOM_SENSOR=y
CONFIG_HID_ALPS=y
#
# USB HID support
#
CONFIG_USB_HID=y
CONFIG_HID_PID=y
# CONFIG_USB_HIDDEV is not set
#
# I2C HID support
#
CONFIG_I2C_HID=y
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
CONFIG_USB_PCI=y
# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
#
# Miscellaneous USB options
#
CONFIG_USB_DEFAULT_PERSIST=y
# CONFIG_USB_DYNAMIC_MINORS is not set
CONFIG_USB_OTG=y
# CONFIG_USB_OTG_WHITELIST is not set
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
CONFIG_USB_OTG_FSM=y
CONFIG_USB_LEDS_TRIGGER_USBPORT=y
CONFIG_USB_MON=y
CONFIG_USB_WUSB_CBAF=y
CONFIG_USB_WUSB_CBAF_DEBUG=y
#
# USB Host Controller Drivers
#
CONFIG_USB_C67X00_HCD=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_PCI=y
CONFIG_USB_XHCI_PLATFORM=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_EHCI_TT_NEWSCHED=y
CONFIG_USB_EHCI_PCI=y
# CONFIG_USB_EHCI_HCD_PLATFORM is not set
# CONFIG_USB_OXU210HP_HCD is not set
CONFIG_USB_ISP116X_HCD=y
# CONFIG_USB_ISP1362_HCD is not set
# CONFIG_USB_FOTG210_HCD is not set
CONFIG_USB_MAX3421_HCD=y
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_PCI=y
CONFIG_USB_OHCI_HCD_PLATFORM=y
# CONFIG_USB_UHCI_HCD is not set
CONFIG_USB_U132_HCD=y
CONFIG_USB_SL811_HCD=y
CONFIG_USB_SL811_HCD_ISO=y
CONFIG_USB_R8A66597_HCD=y
# CONFIG_USB_HCD_TEST_MODE is not set
#
# USB Device Class drivers
#
CONFIG_USB_ACM=y
CONFIG_USB_PRINTER=y
CONFIG_USB_WDM=y
CONFIG_USB_TMC=y
#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#
#
# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=y
# CONFIG_USB_STORAGE_DEBUG is not set
CONFIG_USB_STORAGE_REALTEK=y
# CONFIG_REALTEK_AUTOPM is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
CONFIG_USB_STORAGE_FREECOM=y
CONFIG_USB_STORAGE_ISD200=y
# CONFIG_USB_STORAGE_USBAT is not set
CONFIG_USB_STORAGE_SDDR09=y
CONFIG_USB_STORAGE_SDDR55=y
CONFIG_USB_STORAGE_JUMPSHOT=y
CONFIG_USB_STORAGE_ALAUDA=y
CONFIG_USB_STORAGE_ONETOUCH=y
CONFIG_USB_STORAGE_KARMA=y
CONFIG_USB_STORAGE_CYPRESS_ATACB=y
CONFIG_USB_STORAGE_ENE_UB6250=y
CONFIG_USB_UAS=y
#
# USB Imaging devices
#
CONFIG_USB_MDC800=y
CONFIG_USB_MICROTEK=y
CONFIG_USBIP_CORE=y
# CONFIG_USBIP_VHCI_HCD is not set
# CONFIG_USBIP_HOST is not set
CONFIG_USBIP_VUDC=y
# CONFIG_USBIP_DEBUG is not set
CONFIG_USB_MUSB_HDRC=y
# CONFIG_USB_MUSB_HOST is not set
# CONFIG_USB_MUSB_GADGET is not set
CONFIG_USB_MUSB_DUAL_ROLE=y
#
# Platform Glue Layer
#
#
# MUSB DMA mode
#
CONFIG_MUSB_PIO_ONLY=y
# CONFIG_USB_DWC3 is not set
# CONFIG_USB_DWC2 is not set
CONFIG_USB_CHIPIDEA=y
CONFIG_USB_CHIPIDEA_OF=y
CONFIG_USB_CHIPIDEA_PCI=y
CONFIG_USB_CHIPIDEA_UDC=y
CONFIG_USB_CHIPIDEA_HOST=y
CONFIG_USB_CHIPIDEA_ULPI=y
# CONFIG_USB_ISP1760 is not set
#
# USB port drivers
#
CONFIG_USB_SERIAL=y
CONFIG_USB_SERIAL_CONSOLE=y
# CONFIG_USB_SERIAL_GENERIC is not set
CONFIG_USB_SERIAL_SIMPLE=y
# CONFIG_USB_SERIAL_AIRCABLE is not set
# CONFIG_USB_SERIAL_ARK3116 is not set
CONFIG_USB_SERIAL_BELKIN=y
CONFIG_USB_SERIAL_CH341=y
CONFIG_USB_SERIAL_WHITEHEAT=y
CONFIG_USB_SERIAL_DIGI_ACCELEPORT=y
# CONFIG_USB_SERIAL_CP210X is not set
CONFIG_USB_SERIAL_CYPRESS_M8=y
CONFIG_USB_SERIAL_EMPEG=y
CONFIG_USB_SERIAL_FTDI_SIO=y
CONFIG_USB_SERIAL_VISOR=y
# CONFIG_USB_SERIAL_IPAQ is not set
CONFIG_USB_SERIAL_IR=y
CONFIG_USB_SERIAL_EDGEPORT=y
CONFIG_USB_SERIAL_EDGEPORT_TI=y
CONFIG_USB_SERIAL_F81232=y
CONFIG_USB_SERIAL_F8153X=y
CONFIG_USB_SERIAL_GARMIN=y
# CONFIG_USB_SERIAL_IPW is not set
CONFIG_USB_SERIAL_IUU=y
# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set
CONFIG_USB_SERIAL_KEYSPAN=y
CONFIG_USB_SERIAL_KEYSPAN_MPR=y
# CONFIG_USB_SERIAL_KEYSPAN_USA28 is not set
CONFIG_USB_SERIAL_KEYSPAN_USA28X=y
CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y
CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y
# CONFIG_USB_SERIAL_KEYSPAN_USA19 is not set
CONFIG_USB_SERIAL_KEYSPAN_USA18X=y
CONFIG_USB_SERIAL_KEYSPAN_USA19W=y
# CONFIG_USB_SERIAL_KEYSPAN_USA19QW is not set
CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y
# CONFIG_USB_SERIAL_KEYSPAN_USA49W is not set
CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y
# CONFIG_USB_SERIAL_KLSI is not set
CONFIG_USB_SERIAL_KOBIL_SCT=y
CONFIG_USB_SERIAL_MCT_U232=y
# CONFIG_USB_SERIAL_METRO is not set
CONFIG_USB_SERIAL_MOS7720=y
CONFIG_USB_SERIAL_MOS7840=y
# CONFIG_USB_SERIAL_MXUPORT is not set
# CONFIG_USB_SERIAL_NAVMAN is not set
# CONFIG_USB_SERIAL_PL2303 is not set
CONFIG_USB_SERIAL_OTI6858=y
CONFIG_USB_SERIAL_QCAUX=y
CONFIG_USB_SERIAL_QUALCOMM=y
CONFIG_USB_SERIAL_SPCP8X5=y
# CONFIG_USB_SERIAL_SAFE is not set
CONFIG_USB_SERIAL_SIERRAWIRELESS=y
# CONFIG_USB_SERIAL_SYMBOL is not set
CONFIG_USB_SERIAL_TI=y
CONFIG_USB_SERIAL_CYBERJACK=y
CONFIG_USB_SERIAL_XIRCOM=y
CONFIG_USB_SERIAL_WWAN=y
CONFIG_USB_SERIAL_OPTION=y
# CONFIG_USB_SERIAL_OMNINET is not set
# CONFIG_USB_SERIAL_OPTICON is not set
CONFIG_USB_SERIAL_XSENS_MT=y
# CONFIG_USB_SERIAL_WISHBONE is not set
CONFIG_USB_SERIAL_SSU100=y
# CONFIG_USB_SERIAL_QT2 is not set
# CONFIG_USB_SERIAL_UPD78F0730 is not set
# CONFIG_USB_SERIAL_DEBUG is not set
#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
CONFIG_USB_ADUTUX=y
CONFIG_USB_SEVSEG=y
CONFIG_USB_RIO500=y
CONFIG_USB_LEGOTOWER=y
CONFIG_USB_LCD=y
CONFIG_USB_CYPRESS_CY7C63=y
CONFIG_USB_CYTHERM=y
CONFIG_USB_IDMOUSE=y
CONFIG_USB_FTDI_ELAN=y
CONFIG_USB_APPLEDISPLAY=y
CONFIG_USB_SISUSBVGA=y
CONFIG_USB_SISUSBVGA_CON=y
CONFIG_USB_LD=y
CONFIG_USB_TRANCEVIBRATOR=y
CONFIG_USB_IOWARRIOR=y
CONFIG_USB_TEST=y
CONFIG_USB_EHSET_TEST_FIXTURE=y
CONFIG_USB_ISIGHTFW=y
# CONFIG_USB_YUREX is not set
CONFIG_USB_EZUSB_FX2=y
CONFIG_USB_HUB_USB251XB=y
# CONFIG_USB_HSIC_USB3503 is not set
CONFIG_USB_HSIC_USB4604=y
CONFIG_USB_LINK_LAYER_TEST=y
CONFIG_USB_ATM=y
# CONFIG_USB_SPEEDTOUCH is not set
# CONFIG_USB_CXACRU is not set
CONFIG_USB_UEAGLEATM=y
CONFIG_USB_XUSBATM=y
#
# USB Physical Layer drivers
#
CONFIG_USB_PHY=y
CONFIG_NOP_USB_XCEIV=y
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_USB_ISP1301 is not set
CONFIG_USB_GADGET=y
# CONFIG_USB_GADGET_DEBUG is not set
# CONFIG_USB_GADGET_DEBUG_FILES is not set
CONFIG_USB_GADGET_DEBUG_FS=y
CONFIG_USB_GADGET_VBUS_DRAW=2
CONFIG_USB_GADGET_STORAGE_NUM_BUFFERS=2
CONFIG_U_SERIAL_CONSOLE=y
#
# USB Peripheral Controller
#
CONFIG_USB_FOTG210_UDC=y
CONFIG_USB_GR_UDC=y
CONFIG_USB_R8A66597=y
CONFIG_USB_PXA27X=y
CONFIG_USB_MV_UDC=y
CONFIG_USB_MV_U3D=y
CONFIG_USB_SNP_CORE=y
CONFIG_USB_SNP_UDC_PLAT=y
CONFIG_USB_M66592=y
# CONFIG_USB_BDC_UDC is not set
# CONFIG_USB_AMD5536UDC is not set
CONFIG_USB_NET2272=y
CONFIG_USB_NET2272_DMA=y
# CONFIG_USB_NET2280 is not set
# CONFIG_USB_GOKU is not set
# CONFIG_USB_EG20T is not set
CONFIG_USB_GADGET_XILINX=y
CONFIG_USB_DUMMY_HCD=y
CONFIG_USB_LIBCOMPOSITE=y
CONFIG_USB_U_SERIAL=y
CONFIG_USB_U_ETHER=y
CONFIG_USB_F_OBEX=y
CONFIG_USB_F_EEM=y
CONFIG_USB_F_SUBSET=y
CONFIG_USB_F_MASS_STORAGE=y
CONFIG_USB_F_FS=y
CONFIG_USB_F_UVC=y
CONFIG_USB_F_PRINTER=y
CONFIG_USB_CONFIGFS=y
# CONFIG_USB_CONFIGFS_SERIAL is not set
# CONFIG_USB_CONFIGFS_ACM is not set
CONFIG_USB_CONFIGFS_OBEX=y
# CONFIG_USB_CONFIGFS_NCM is not set
# CONFIG_USB_CONFIGFS_ECM is not set
CONFIG_USB_CONFIGFS_ECM_SUBSET=y
# CONFIG_USB_CONFIGFS_RNDIS is not set
CONFIG_USB_CONFIGFS_EEM=y
CONFIG_USB_CONFIGFS_MASS_STORAGE=y
# CONFIG_USB_CONFIGFS_F_LB_SS is not set
CONFIG_USB_CONFIGFS_F_FS=y
# CONFIG_USB_CONFIGFS_F_HID is not set
CONFIG_USB_CONFIGFS_F_UVC=y
CONFIG_USB_CONFIGFS_F_PRINTER=y
#
# USB Power Delivery and Type-C drivers
#
CONFIG_TYPEC=y
# CONFIG_TYPEC_TCPM is not set
# CONFIG_TYPEC_UCSI is not set
CONFIG_TYPEC_TPS6598X=y
CONFIG_USB_LED_TRIG=y
CONFIG_USB_ULPI_BUS=y
# CONFIG_UWB is not set
CONFIG_MMC=y
# CONFIG_PWRSEQ_EMMC is not set
# CONFIG_PWRSEQ_SIMPLE is not set
# CONFIG_MMC_BLOCK is not set
# CONFIG_SDIO_UART is not set
CONFIG_MMC_TEST=y
#
# MMC/SD/SDIO Host Controller Drivers
#
CONFIG_MMC_DEBUG=y
CONFIG_MMC_SDHCI=y
# CONFIG_MMC_SDHCI_PCI is not set
# CONFIG_MMC_SDHCI_ACPI is not set
# CONFIG_MMC_SDHCI_PLTFM is not set
CONFIG_MMC_WBSD=y
# CONFIG_MMC_TIFM_SD is not set
CONFIG_MMC_SPI=y
# CONFIG_MMC_CB710 is not set
# CONFIG_MMC_VIA_SDMMC is not set
CONFIG_MMC_VUB300=y
CONFIG_MMC_USHC=y
CONFIG_MMC_USDHI6ROL0=y
CONFIG_MMC_REALTEK_USB=y
# CONFIG_MMC_TOSHIBA_PCI is not set
CONFIG_MMC_MTK=y
CONFIG_MEMSTICK=y
CONFIG_MEMSTICK_DEBUG=y
#
# MemoryStick drivers
#
# CONFIG_MEMSTICK_UNSAFE_RESUME is not set
CONFIG_MSPRO_BLOCK=y
# CONFIG_MS_BLOCK is not set
#
# MemoryStick Host Controller Drivers
#
# CONFIG_MEMSTICK_TIFM_MS is not set
# CONFIG_MEMSTICK_JMICRON_38X is not set
# CONFIG_MEMSTICK_R592 is not set
CONFIG_MEMSTICK_REALTEK_USB=y
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
# CONFIG_LEDS_CLASS_FLASH is not set
CONFIG_LEDS_BRIGHTNESS_HW_CHANGED=y
#
# LED drivers
#
CONFIG_LEDS_88PM860X=y
# CONFIG_LEDS_APU is not set
CONFIG_LEDS_BCM6328=y
# CONFIG_LEDS_BCM6358 is not set
CONFIG_LEDS_LM3530=y
CONFIG_LEDS_LM3642=y
# CONFIG_LEDS_PCA9532 is not set
# CONFIG_LEDS_GPIO is not set
CONFIG_LEDS_LP3944=y
# CONFIG_LEDS_LP3952 is not set
CONFIG_LEDS_LP55XX_COMMON=y
# CONFIG_LEDS_LP5521 is not set
CONFIG_LEDS_LP5523=y
# CONFIG_LEDS_LP5562 is not set
CONFIG_LEDS_LP8501=y
CONFIG_LEDS_LP8788=y
CONFIG_LEDS_LP8860=y
CONFIG_LEDS_CLEVO_MAIL=y
# CONFIG_LEDS_PCA955X is not set
CONFIG_LEDS_PCA963X=y
# CONFIG_LEDS_WM831X_STATUS is not set
# CONFIG_LEDS_DA9052 is not set
# CONFIG_LEDS_DAC124S085 is not set
# CONFIG_LEDS_PWM is not set
# CONFIG_LEDS_REGULATOR is not set
CONFIG_LEDS_BD2802=y
# CONFIG_LEDS_INTEL_SS4200 is not set
CONFIG_LEDS_LT3593=y
CONFIG_LEDS_ADP5520=y
CONFIG_LEDS_MC13783=y
# CONFIG_LEDS_TCA6507 is not set
CONFIG_LEDS_TLC591XX=y
CONFIG_LEDS_MAX8997=y
# CONFIG_LEDS_LM355x is not set
# CONFIG_LEDS_OT200 is not set
# CONFIG_LEDS_IS31FL319X is not set
# CONFIG_LEDS_IS31FL32XX is not set
#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
CONFIG_LEDS_BLINKM=y
# CONFIG_LEDS_SYSCON is not set
CONFIG_LEDS_USER=y
# CONFIG_LEDS_NIC78BX is not set
#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
# CONFIG_LEDS_TRIGGER_TIMER is not set
CONFIG_LEDS_TRIGGER_ONESHOT=y
# CONFIG_LEDS_TRIGGER_DISK is not set
# CONFIG_LEDS_TRIGGER_MTD is not set
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
CONFIG_LEDS_TRIGGER_CPU=y
CONFIG_LEDS_TRIGGER_ACTIVITY=y
CONFIG_LEDS_TRIGGER_GPIO=y
# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
#
# iptables trigger is under Netfilter config (LED target)
#
CONFIG_LEDS_TRIGGER_TRANSIENT=y
CONFIG_LEDS_TRIGGER_CAMERA=y
CONFIG_LEDS_TRIGGER_PANIC=y
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
CONFIG_EDAC=y
# CONFIG_EDAC_LEGACY_SYSFS is not set
CONFIG_EDAC_DEBUG=y
CONFIG_EDAC_DECODE_MCE=y
# CONFIG_EDAC_AMD64 is not set
# CONFIG_EDAC_AMD76X is not set
# CONFIG_EDAC_E7XXX is not set
# CONFIG_EDAC_E752X is not set
# CONFIG_EDAC_I82875P is not set
# CONFIG_EDAC_I82975X is not set
# CONFIG_EDAC_I3000 is not set
# CONFIG_EDAC_I3200 is not set
# CONFIG_EDAC_IE31200 is not set
# CONFIG_EDAC_X38 is not set
# CONFIG_EDAC_I5400 is not set
# CONFIG_EDAC_I7CORE is not set
# CONFIG_EDAC_I82860 is not set
# CONFIG_EDAC_R82600 is not set
# CONFIG_EDAC_I5000 is not set
# CONFIG_EDAC_I5100 is not set
# CONFIG_EDAC_I7300 is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_MC146818_LIB=y
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
#
# DMABUF options
#
CONFIG_SYNC_FILE=y
# CONFIG_SW_SYNC is not set
CONFIG_AUXDISPLAY=y
CONFIG_CHARLCD=y
CONFIG_HD44780=y
CONFIG_IMG_ASCII_LCD=y
# CONFIG_HT16K33 is not set
# CONFIG_UIO is not set
CONFIG_VIRT_DRIVERS=y
CONFIG_VIRTIO=y
#
# Virtio drivers
#
# CONFIG_VIRTIO_PCI is not set
CONFIG_VIRTIO_BALLOON=y
CONFIG_VIRTIO_INPUT=y
CONFIG_VIRTIO_MMIO=y
CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y
#
# Microsoft Hyper-V guest support
#
# CONFIG_HYPERV is not set
# CONFIG_HYPERV_TSCPAGE is not set
CONFIG_STAGING=y
CONFIG_IRDA=y
#
# IrDA protocols
#
CONFIG_IRLAN=y
# CONFIG_IRNET is not set
CONFIG_IRCOMM=y
# CONFIG_IRDA_ULTRA is not set
#
# IrDA options
#
# CONFIG_IRDA_CACHE_LAST_LSAP is not set
# CONFIG_IRDA_FAST_RR is not set
# CONFIG_IRDA_DEBUG is not set
#
# Infrared-port device drivers
#
#
# SIR device drivers
#
CONFIG_IRTTY_SIR=y
#
# Dongle support
#
# CONFIG_DONGLE is not set
# CONFIG_KINGSUN_DONGLE is not set
CONFIG_KSDAZZLE_DONGLE=y
# CONFIG_KS959_DONGLE is not set
#
# FIR device drivers
#
# CONFIG_USB_IRDA is not set
CONFIG_SIGMATEL_FIR=y
CONFIG_NSC_FIR=y
CONFIG_WINBOND_FIR=y
# CONFIG_TOSHIBA_FIR is not set
# CONFIG_SMC_IRCC_FIR is not set
# CONFIG_ALI_FIR is not set
# CONFIG_VLSI_FIR is not set
CONFIG_VIA_FIR=y
# CONFIG_MCS_FIR is not set
CONFIG_PRISM2_USB=y
# CONFIG_COMEDI is not set
CONFIG_R8712U=y
# CONFIG_RTS5208 is not set
# CONFIG_FB_SM750 is not set
# CONFIG_FB_XGI is not set
#
# Speakup console speech
#
CONFIG_SPEAKUP=y
CONFIG_SPEAKUP_SYNTH_ACNTSA=y
CONFIG_SPEAKUP_SYNTH_APOLLO=y
CONFIG_SPEAKUP_SYNTH_AUDPTR=y
# CONFIG_SPEAKUP_SYNTH_BNS is not set
# CONFIG_SPEAKUP_SYNTH_DECTLK is not set
CONFIG_SPEAKUP_SYNTH_DECEXT=y
CONFIG_SPEAKUP_SYNTH_LTLK=y
CONFIG_SPEAKUP_SYNTH_SOFT=y
CONFIG_SPEAKUP_SYNTH_SPKOUT=y
CONFIG_SPEAKUP_SYNTH_TXPRT=y
CONFIG_SPEAKUP_SYNTH_DUMMY=y
# CONFIG_STAGING_MEDIA is not set
#
# Android
#
# CONFIG_STAGING_BOARD is not set
# CONFIG_FIREWIRE_SERIAL is not set
# CONFIG_DGNC is not set
CONFIG_GS_FPGABOOT=y
# CONFIG_COMMON_CLK_XLNX_CLKWZRD is not set
# CONFIG_FB_TFT is not set
CONFIG_WILC1000=y
CONFIG_WILC1000_SDIO=y
CONFIG_WILC1000_SPI=y
# CONFIG_WILC1000_HW_OOB_INTR is not set
# CONFIG_MOST is not set
CONFIG_KS7010=y
CONFIG_GREYBUS=y
CONFIG_GREYBUS_ES2=y
CONFIG_GREYBUS_BOOTROM=y
CONFIG_GREYBUS_FIRMWARE=y
# CONFIG_GREYBUS_HID is not set
# CONFIG_GREYBUS_LIGHT is not set
# CONFIG_GREYBUS_LOG is not set
# CONFIG_GREYBUS_LOOPBACK is not set
CONFIG_GREYBUS_POWER=y
CONFIG_GREYBUS_RAW=y
# CONFIG_GREYBUS_VIBRATOR is not set
CONFIG_GREYBUS_BRIDGED_PHY=y
CONFIG_GREYBUS_GPIO=y
# CONFIG_GREYBUS_I2C is not set
# CONFIG_GREYBUS_PWM is not set
CONFIG_GREYBUS_SDIO=y
CONFIG_GREYBUS_SPI=y
# CONFIG_GREYBUS_UART is not set
CONFIG_GREYBUS_USB=y
# CONFIG_CRYPTO_DEV_CCREE is not set
#
# USB Power Delivery and Type-C drivers
#
# CONFIG_DRM_VBOXVIDEO is not set
# CONFIG_PI433 is not set
CONFIG_X86_PLATFORM_DEVICES=y
# CONFIG_ACERHDF is not set
# CONFIG_ASUS_LAPTOP is not set
CONFIG_DELL_SMBIOS=y
CONFIG_DELL_LAPTOP=y
# CONFIG_DELL_SMO8800 is not set
# CONFIG_DELL_RBTN is not set
# CONFIG_FUJITSU_LAPTOP is not set
# CONFIG_FUJITSU_TABLET is not set
# CONFIG_AMILO_RFKILL is not set
# CONFIG_HP_ACCEL is not set
# CONFIG_HP_WIRELESS is not set
# CONFIG_MSI_LAPTOP is not set
# CONFIG_PANASONIC_LAPTOP is not set
# CONFIG_COMPAL_LAPTOP is not set
# CONFIG_SONY_LAPTOP is not set
# CONFIG_IDEAPAD_LAPTOP is not set
# CONFIG_THINKPAD_ACPI is not set
CONFIG_SENSORS_HDAPS=y
# CONFIG_INTEL_MENLOW is not set
# CONFIG_ASUS_WIRELESS is not set
# CONFIG_ACPI_WMI is not set
# CONFIG_TOPSTAR_LAPTOP is not set
# CONFIG_TOSHIBA_BT_RFKILL is not set
# CONFIG_TOSHIBA_HAPS is not set
# CONFIG_ACPI_CMPC is not set
# CONFIG_INTEL_CHT_INT33FE is not set
# CONFIG_INTEL_INT0002_VGPIO is not set
# CONFIG_INTEL_HID_EVENT is not set
# CONFIG_INTEL_VBTN is not set
# CONFIG_INTEL_IPS is not set
# CONFIG_INTEL_PMC_CORE is not set
# CONFIG_IBM_RTL is not set
# CONFIG_SAMSUNG_LAPTOP is not set
# CONFIG_INTEL_OAKTRAIL is not set
# CONFIG_SAMSUNG_Q10 is not set
# CONFIG_APPLE_GMUX is not set
# CONFIG_INTEL_RST is not set
# CONFIG_INTEL_SMARTCONNECT is not set
# CONFIG_PVPANIC is not set
# CONFIG_INTEL_PMC_IPC is not set
# CONFIG_SURFACE_PRO3_BUTTON is not set
# CONFIG_SURFACE_3_BUTTON is not set
CONFIG_INTEL_PUNIT_IPC=y
# CONFIG_MLX_CPLD_PLATFORM is not set
CONFIG_PMC_ATOM=y
# CONFIG_CHROME_PLATFORMS is not set
CONFIG_CLKDEV_LOOKUP=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
#
# Common Clock Framework
#
# CONFIG_COMMON_CLK_WM831X is not set
# CONFIG_CLK_HSDK is not set
# CONFIG_COMMON_CLK_MAX77686 is not set
# CONFIG_COMMON_CLK_SI5351 is not set
# CONFIG_COMMON_CLK_SI514 is not set
# CONFIG_COMMON_CLK_SI570 is not set
# CONFIG_COMMON_CLK_CDCE706 is not set
# CONFIG_COMMON_CLK_CDCE925 is not set
# CONFIG_COMMON_CLK_CS2000_CP is not set
# CONFIG_COMMON_CLK_NXP is not set
# CONFIG_COMMON_CLK_PWM is not set
# CONFIG_COMMON_CLK_PXA is not set
# CONFIG_COMMON_CLK_PIC32 is not set
# CONFIG_COMMON_CLK_VC5 is not set
# CONFIG_HWSPINLOCK is not set
#
# Clock Source drivers
#
CONFIG_CLKSRC_I8253=y
CONFIG_CLKEVT_I8253=y
CONFIG_I8253_LOCK=y
CONFIG_CLKBLD_I8253=y
# CONFIG_ATMEL_PIT is not set
# CONFIG_SH_TIMER_CMT is not set
# CONFIG_SH_TIMER_MTU2 is not set
# CONFIG_SH_TIMER_TMU is not set
# CONFIG_EM_TIMER_STI is not set
# CONFIG_MAILBOX is not set
CONFIG_IOMMU_SUPPORT=y
#
# Generic IOMMU Pagetable Support
#
#
# Remoteproc drivers
#
CONFIG_REMOTEPROC=y
#
# Rpmsg drivers
#
CONFIG_RPMSG=y
CONFIG_RPMSG_CHAR=y
CONFIG_RPMSG_VIRTIO=y
#
# SOC (System On Chip) specific Drivers
#
#
# Amlogic SoC drivers
#
#
# Broadcom SoC drivers
#
#
# i.MX SoC drivers
#
#
# Qualcomm SoC drivers
#
# CONFIG_SUNXI_SRAM is not set
# CONFIG_SOC_TI is not set
CONFIG_PM_DEVFREQ=y
#
# DEVFREQ Governors
#
CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y
CONFIG_DEVFREQ_GOV_PERFORMANCE=y
CONFIG_DEVFREQ_GOV_POWERSAVE=y
CONFIG_DEVFREQ_GOV_USERSPACE=y
# CONFIG_DEVFREQ_GOV_PASSIVE is not set
#
# DEVFREQ Drivers
#
# CONFIG_PM_DEVFREQ_EVENT is not set
CONFIG_EXTCON=y
#
# Extcon Device Drivers
#
CONFIG_EXTCON_AXP288=y
CONFIG_EXTCON_GPIO=y
# CONFIG_EXTCON_INTEL_INT3496 is not set
# CONFIG_EXTCON_MAX3355 is not set
CONFIG_EXTCON_MAX77843=y
# CONFIG_EXTCON_MAX8997 is not set
# CONFIG_EXTCON_RT8973A is not set
CONFIG_EXTCON_SM5502=y
CONFIG_EXTCON_USB_GPIO=y
# CONFIG_MEMORY is not set
# CONFIG_IIO is not set
# CONFIG_NTB is not set
# CONFIG_VME_BUS is not set
CONFIG_PWM=y
CONFIG_PWM_SYSFS=y
# CONFIG_PWM_ATMEL_HLCDC_PWM is not set
# CONFIG_PWM_FSL_FTM is not set
# CONFIG_PWM_LP3943 is not set
# CONFIG_PWM_LPSS_PCI is not set
# CONFIG_PWM_LPSS_PLATFORM is not set
# CONFIG_PWM_PCA9685 is not set
#
# IRQ chip support
#
CONFIG_IRQCHIP=y
CONFIG_ARM_GIC_MAX_NR=1
# CONFIG_ARM_GIC_V3_ITS is not set
CONFIG_IPACK_BUS=y
# CONFIG_BOARD_TPCI200 is not set
CONFIG_SERIAL_IPOCTAL=y
CONFIG_RESET_CONTROLLER=y
# CONFIG_RESET_ATH79 is not set
# CONFIG_RESET_AXS10X is not set
# CONFIG_RESET_BERLIN is not set
# CONFIG_RESET_IMX7 is not set
# CONFIG_RESET_LANTIQ is not set
# CONFIG_RESET_LPC18XX is not set
# CONFIG_RESET_MESON is not set
# CONFIG_RESET_PISTACHIO is not set
# CONFIG_RESET_SIMPLE is not set
# CONFIG_RESET_SUNXI is not set
CONFIG_RESET_TI_SYSCON=y
# CONFIG_RESET_ZYNQ is not set
# CONFIG_RESET_TEGRA_BPMP is not set
CONFIG_FMC=y
# CONFIG_FMC_FAKEDEV is not set
# CONFIG_FMC_TRIVIAL is not set
# CONFIG_FMC_WRITE_EEPROM is not set
CONFIG_FMC_CHARDEV=y
#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
# CONFIG_BCM_KONA_USB2_PHY is not set
CONFIG_PHY_PXA_28NM_HSIC=y
# CONFIG_PHY_PXA_28NM_USB2 is not set
# CONFIG_PHY_QCOM_USB_HS is not set
CONFIG_PHY_QCOM_USB_HSIC=y
CONFIG_PHY_TUSB1210=y
# CONFIG_POWERCAP is not set
CONFIG_MCB=y
# CONFIG_MCB_PCI is not set
# CONFIG_MCB_LPC is not set
#
# Performance monitor support
#
CONFIG_RAS=y
# CONFIG_THUNDERBOLT is not set
#
# Android
#
# CONFIG_ANDROID is not set
# CONFIG_LIBNVDIMM is not set
CONFIG_DAX=y
CONFIG_NVMEM=y
# CONFIG_STM is not set
CONFIG_INTEL_TH=y
# CONFIG_INTEL_TH_PCI is not set
CONFIG_INTEL_TH_GTH=y
# CONFIG_INTEL_TH_MSU is not set
CONFIG_INTEL_TH_PTI=y
# CONFIG_INTEL_TH_DEBUG is not set
CONFIG_FPGA=y
CONFIG_FPGA_REGION=y
# CONFIG_FPGA_MGR_ICE40_SPI is not set
# CONFIG_FPGA_MGR_ALTERA_CVP is not set
# CONFIG_FPGA_MGR_ALTERA_PS_SPI is not set
# CONFIG_FPGA_MGR_XILINX_SPI is not set
CONFIG_FPGA_BRIDGE=y
CONFIG_ALTERA_PR_IP_CORE=y
# CONFIG_ALTERA_PR_IP_CORE_PLAT is not set
# CONFIG_XILINX_PR_DECOUPLER is not set
#
# FSI support
#
CONFIG_FSI=y
CONFIG_FSI_MASTER_GPIO=y
CONFIG_FSI_MASTER_HUB=y
CONFIG_FSI_SCOM=y
CONFIG_MULTIPLEXER=y
#
# Multiplexer drivers
#
CONFIG_MUX_ADG792A=y
CONFIG_MUX_GPIO=y
CONFIG_MUX_MMIO=y
CONFIG_PM_OPP=y
#
# Firmware Drivers
#
# CONFIG_EDD is not set
CONFIG_FIRMWARE_MEMMAP=y
# CONFIG_DELL_RBU is not set
# CONFIG_DCDBAS is not set
CONFIG_DMIID=y
CONFIG_DMI_SYSFS=y
CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
# CONFIG_ISCSI_IBFT_FIND is not set
CONFIG_FW_CFG_SYSFS=y
CONFIG_FW_CFG_SYSFS_CMDLINE=y
CONFIG_GOOGLE_FIRMWARE=y
# CONFIG_GOOGLE_COREBOOT_TABLE_ACPI is not set
# CONFIG_GOOGLE_COREBOOT_TABLE_OF is not set
# CONFIG_GOOGLE_MEMCONSOLE_X86_LEGACY is not set
# CONFIG_EFI_DEV_PATH_PARSER is not set
#
# Tegra firmware driver
#
#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
CONFIG_FS_IOMAP=y
CONFIG_EXT2_FS=y
CONFIG_EXT2_FS_XATTR=y
# CONFIG_EXT2_FS_POSIX_ACL is not set
CONFIG_EXT2_FS_SECURITY=y
CONFIG_EXT3_FS=y
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT3_FS_SECURITY=y
CONFIG_EXT4_FS=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_EXT4_FS_SECURITY=y
CONFIG_EXT4_ENCRYPTION=y
CONFIG_EXT4_FS_ENCRYPTION=y
CONFIG_EXT4_DEBUG=y
CONFIG_JBD2=y
CONFIG_JBD2_DEBUG=y
CONFIG_FS_MBCACHE=y
CONFIG_REISERFS_FS=y
CONFIG_REISERFS_CHECK=y
# CONFIG_REISERFS_PROC_INFO is not set
CONFIG_REISERFS_FS_XATTR=y
CONFIG_REISERFS_FS_POSIX_ACL=y
# CONFIG_REISERFS_FS_SECURITY is not set
CONFIG_JFS_FS=y
# CONFIG_JFS_POSIX_ACL is not set
CONFIG_JFS_SECURITY=y
CONFIG_JFS_DEBUG=y
# CONFIG_JFS_STATISTICS is not set
CONFIG_OCFS2_FS=y
# CONFIG_OCFS2_FS_O2CB is not set
CONFIG_OCFS2_FS_USERSPACE_CLUSTER=y
# CONFIG_OCFS2_FS_STATS is not set
CONFIG_OCFS2_DEBUG_MASKLOG=y
CONFIG_OCFS2_DEBUG_FS=y
CONFIG_BTRFS_FS=y
CONFIG_BTRFS_FS_POSIX_ACL=y
CONFIG_BTRFS_FS_CHECK_INTEGRITY=y
# CONFIG_BTRFS_FS_RUN_SANITY_TESTS is not set
CONFIG_BTRFS_DEBUG=y
# CONFIG_BTRFS_ASSERT is not set
# CONFIG_BTRFS_FS_REF_VERIFY is not set
CONFIG_NILFS2_FS=y
CONFIG_F2FS_FS=y
CONFIG_F2FS_STAT_FS=y
# CONFIG_F2FS_FS_XATTR is not set
CONFIG_F2FS_CHECK_FS=y
# CONFIG_F2FS_FAULT_INJECTION is not set
CONFIG_FS_DAX=y
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_EXPORTFS_BLOCK_OPS=y
CONFIG_FILE_LOCKING=y
# CONFIG_MANDATORY_FILE_LOCKING is not set
CONFIG_FS_ENCRYPTION=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_FANOTIFY is not set
CONFIG_QUOTA=y
# CONFIG_QUOTA_NETLINK_INTERFACE is not set
# CONFIG_PRINT_QUOTA_WARNING is not set
# CONFIG_QUOTA_DEBUG is not set
CONFIG_QUOTA_TREE=y
# CONFIG_QFMT_V1 is not set
# CONFIG_QFMT_V2 is not set
CONFIG_QUOTACTL=y
CONFIG_AUTOFS4_FS=y
CONFIG_FUSE_FS=y
# CONFIG_CUSE is not set
# CONFIG_OVERLAY_FS is not set
#
# Caches
#
CONFIG_FSCACHE=y
CONFIG_FSCACHE_STATS=y
# CONFIG_FSCACHE_HISTOGRAM is not set
# CONFIG_FSCACHE_DEBUG is not set
CONFIG_FSCACHE_OBJECT_LIST=y
CONFIG_CACHEFILES=y
CONFIG_CACHEFILES_DEBUG=y
# CONFIG_CACHEFILES_HISTOGRAM is not set
#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
CONFIG_UDF_FS=y
CONFIG_UDF_NLS=y
#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
# CONFIG_FAT_DEFAULT_UTF8 is not set
# CONFIG_NTFS_FS is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
# CONFIG_PROC_KCORE is not set
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
# CONFIG_PROC_CHILDREN is not set
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_TMPFS_XATTR is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_CONFIGFS_FS=y
CONFIG_MISC_FILESYSTEMS=y
CONFIG_ORANGEFS_FS=y
# CONFIG_ADFS_FS is not set
CONFIG_AFFS_FS=y
CONFIG_ECRYPT_FS=y
# CONFIG_ECRYPT_FS_MESSAGING is not set
CONFIG_HFS_FS=y
CONFIG_HFSPLUS_FS=y
# CONFIG_HFSPLUS_FS_POSIX_ACL is not set
# CONFIG_BEFS_FS is not set
CONFIG_BFS_FS=y
# CONFIG_EFS_FS is not set
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_FS_DEBUG=0
# CONFIG_JFFS2_FS_WRITEBUFFER is not set
CONFIG_JFFS2_SUMMARY=y
# CONFIG_JFFS2_FS_XATTR is not set
# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
CONFIG_JFFS2_ZLIB=y
# CONFIG_JFFS2_LZO is not set
CONFIG_JFFS2_RTIME=y
# CONFIG_JFFS2_RUBIN is not set
# CONFIG_CRAMFS is not set
CONFIG_SQUASHFS=y
# CONFIG_SQUASHFS_FILE_CACHE is not set
CONFIG_SQUASHFS_FILE_DIRECT=y
CONFIG_SQUASHFS_DECOMP_SINGLE=y
# CONFIG_SQUASHFS_DECOMP_MULTI is not set
# CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU is not set
CONFIG_SQUASHFS_XATTR=y
# CONFIG_SQUASHFS_ZLIB is not set
CONFIG_SQUASHFS_LZ4=y
# CONFIG_SQUASHFS_LZO is not set
# CONFIG_SQUASHFS_XZ is not set
CONFIG_SQUASHFS_ZSTD=y
# CONFIG_SQUASHFS_4K_DEVBLK_SIZE is not set
# CONFIG_SQUASHFS_EMBEDDED is not set
CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
# CONFIG_VXFS_FS is not set
CONFIG_MINIX_FS=y
CONFIG_OMFS_FS=y
CONFIG_HPFS_FS=y
# CONFIG_QNX4FS_FS is not set
CONFIG_QNX6FS_FS=y
# CONFIG_QNX6FS_DEBUG is not set
# CONFIG_ROMFS_FS is not set
CONFIG_PSTORE=y
# CONFIG_PSTORE_ZLIB_COMPRESS is not set
# CONFIG_PSTORE_LZO_COMPRESS is not set
CONFIG_PSTORE_LZ4_COMPRESS=y
# CONFIG_PSTORE_CONSOLE is not set
CONFIG_PSTORE_PMSG=y
CONFIG_PSTORE_RAM=y
# CONFIG_SYSV_FS is not set
CONFIG_UFS_FS=y
CONFIG_UFS_FS_WRITE=y
# CONFIG_UFS_DEBUG is not set
# CONFIG_NETWORK_FILESYSTEMS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
# CONFIG_NLS_CODEPAGE_437 is not set
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
CONFIG_NLS_CODEPAGE_850=y
CONFIG_NLS_CODEPAGE_852=y
CONFIG_NLS_CODEPAGE_855=y
# CONFIG_NLS_CODEPAGE_857 is not set
CONFIG_NLS_CODEPAGE_860=y
CONFIG_NLS_CODEPAGE_861=y
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
CONFIG_NLS_CODEPAGE_864=y
CONFIG_NLS_CODEPAGE_865=y
CONFIG_NLS_CODEPAGE_866=y
# CONFIG_NLS_CODEPAGE_869 is not set
CONFIG_NLS_CODEPAGE_936=y
CONFIG_NLS_CODEPAGE_950=y
CONFIG_NLS_CODEPAGE_932=y
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
CONFIG_NLS_CODEPAGE_1250=y
CONFIG_NLS_CODEPAGE_1251=y
CONFIG_NLS_ASCII=y
# CONFIG_NLS_ISO8859_1 is not set
CONFIG_NLS_ISO8859_2=y
# CONFIG_NLS_ISO8859_3 is not set
CONFIG_NLS_ISO8859_4=y
CONFIG_NLS_ISO8859_5=y
# CONFIG_NLS_ISO8859_6 is not set
CONFIG_NLS_ISO8859_7=y
CONFIG_NLS_ISO8859_9=y
# CONFIG_NLS_ISO8859_13 is not set
CONFIG_NLS_ISO8859_14=y
CONFIG_NLS_ISO8859_15=y
CONFIG_NLS_KOI8_R=y
CONFIG_NLS_KOI8_U=y
# CONFIG_NLS_MAC_ROMAN is not set
CONFIG_NLS_MAC_CELTIC=y
# CONFIG_NLS_MAC_CENTEURO is not set
CONFIG_NLS_MAC_CROATIAN=y
CONFIG_NLS_MAC_CYRILLIC=y
CONFIG_NLS_MAC_GAELIC=y
CONFIG_NLS_MAC_GREEK=y
CONFIG_NLS_MAC_ICELAND=y
CONFIG_NLS_MAC_INUIT=y
# CONFIG_NLS_MAC_ROMANIAN is not set
CONFIG_NLS_MAC_TURKISH=y
CONFIG_NLS_UTF8=y
CONFIG_DLM=y
CONFIG_DLM_DEBUG=y
#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
CONFIG_BOOT_PRINTK_DELAY=y
CONFIG_DYNAMIC_DEBUG=y
#
# Compile-time checks and compiler options
#
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_INFO_REDUCED=y
# CONFIG_DEBUG_INFO_SPLIT is not set
# CONFIG_DEBUG_INFO_DWARF4 is not set
# CONFIG_GDB_SCRIPTS is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=1024
# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_READABLE_ASM=y
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_PAGE_OWNER=y
CONFIG_DEBUG_FS=y
CONFIG_HEADERS_CHECK=y
CONFIG_DEBUG_SECTION_MISMATCH=y
# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set
CONFIG_FRAME_POINTER=y
CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
CONFIG_MAGIC_SYSRQ_SERIAL=y
CONFIG_DEBUG_KERNEL=y
#
# Memory Debugging
#
CONFIG_PAGE_EXTENSION=y
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_PAGE_POISONING=y
CONFIG_PAGE_POISONING_NO_SANITY=y
CONFIG_PAGE_POISONING_ZERO=y
# CONFIG_DEBUG_RODATA_TEST is not set
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
CONFIG_SLUB_STATS=y
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_VM is not set
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
CONFIG_DEBUG_VIRTUAL=y
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_DEBUG_HIGHMEM=y
CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
CONFIG_DEBUG_STACKOVERFLOW=y
# CONFIG_DEBUG_SHIRQ is not set
#
# Debug Lockups and Hangs
#
CONFIG_LOCKUP_DETECTOR=y
CONFIG_SOFTLOCKUP_DETECTOR=y
CONFIG_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HARDLOCKUP_DETECTOR=y
# CONFIG_BOOTPARAM_HARDLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_HARDLOCKUP_PANIC_VALUE=0
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
# CONFIG_WQ_WATCHDOG is not set
CONFIG_PANIC_ON_OOPS=y
CONFIG_PANIC_ON_OOPS_VALUE=1
CONFIG_PANIC_TIMEOUT=0
# CONFIG_SCHED_DEBUG is not set
CONFIG_SCHED_INFO=y
CONFIG_SCHEDSTATS=y
# CONFIG_SCHED_STACK_END_CHECK is not set
# CONFIG_DEBUG_TIMEKEEPING is not set
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_WW_MUTEX_SLOWPATH=y
CONFIG_DEBUG_LOCK_ALLOC=y
# CONFIG_PROVE_LOCKING is not set
CONFIG_LOCKDEP=y
CONFIG_LOCK_STAT=y
CONFIG_DEBUG_LOCKDEP=y
CONFIG_DEBUG_ATOMIC_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_LOCK_TORTURE_TEST is not set
CONFIG_WW_MUTEX_SELFTEST=y
CONFIG_STACKTRACE=y
# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_LIST=y
# CONFIG_DEBUG_PI_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_DEBUG_CREDENTIALS is not set
#
# RCU Debugging
#
# CONFIG_PROVE_RCU is not set
# CONFIG_TORTURE_TEST is not set
# CONFIG_RCU_PERF_TEST is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_TRACE is not set
# CONFIG_RCU_EQS_DEBUG is not set
# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
# CONFIG_NOTIFIER_ERROR_INJECTION is not set
CONFIG_FAULT_INJECTION=y
CONFIG_FAILSLAB=y
CONFIG_FAIL_PAGE_ALLOC=y
CONFIG_FAIL_MAKE_REQUEST=y
# CONFIG_FAIL_IO_TIMEOUT is not set
# CONFIG_FAIL_MMC_REQUEST is not set
CONFIG_FAIL_FUTEX=y
CONFIG_FAULT_INJECTION_DEBUG_FS=y
# CONFIG_FAULT_INJECTION_STACKTRACE_FILTER is not set
# CONFIG_LATENCYTOP is not set
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACING_SUPPORT=y
# CONFIG_FTRACE is not set
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_DMA_API_DEBUG is not set
#
# Runtime Testing
#
CONFIG_LKDTM=y
CONFIG_TEST_LIST_SORT=y
CONFIG_TEST_SORT=y
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_RBTREE_TEST is not set
CONFIG_INTERVAL_TREE_TEST=y
CONFIG_ATOMIC64_SELFTEST=y
CONFIG_TEST_HEXDUMP=y
CONFIG_TEST_STRING_HELPERS=y
# CONFIG_TEST_KSTRTOX is not set
CONFIG_TEST_PRINTF=y
CONFIG_TEST_BITMAP=y
CONFIG_TEST_UUID=y
CONFIG_TEST_RHASHTABLE=y
CONFIG_TEST_HASH=y
CONFIG_TEST_PARMAN=y
# CONFIG_TEST_FIND_BIT is not set
# CONFIG_TEST_FIRMWARE is not set
CONFIG_TEST_SYSCTL=y
# CONFIG_TEST_UDELAY is not set
# CONFIG_TEST_DEBUG_VIRTUAL is not set
CONFIG_MEMTEST=y
CONFIG_BUG_ON_DATA_CORRUPTION=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
# CONFIG_ARCH_WANTS_UBSAN_NO_NULL is not set
# CONFIG_UBSAN is not set
CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
CONFIG_X86_VERBOSE_BOOTUP=y
CONFIG_EARLY_PRINTK=y
# CONFIG_EARLY_PRINTK_DBGP is not set
# CONFIG_EARLY_PRINTK_USB_XDBC is not set
CONFIG_X86_PTDUMP_CORE=y
CONFIG_X86_PTDUMP=y
# CONFIG_DEBUG_WX is not set
CONFIG_DOUBLEFAULT=y
CONFIG_DEBUG_TLBFLUSH=y
CONFIG_IOMMU_STRESS=y
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
CONFIG_IO_DELAY_TYPE_NONE=3
CONFIG_IO_DELAY_0X80=y
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEFAULT_IO_DELAY_TYPE=0
# CONFIG_DEBUG_BOOT_PARAMS is not set
# CONFIG_CPA_DEBUG is not set
CONFIG_OPTIMIZE_INLINING=y
# CONFIG_DEBUG_ENTRY is not set
# CONFIG_DEBUG_NMI_SELFTEST is not set
# CONFIG_X86_DEBUG_FPU is not set
# CONFIG_PUNIT_ATOM_DEBUG is not set
CONFIG_UNWINDER_FRAME_POINTER=y
#
# Security options
#
CONFIG_KEYS=y
CONFIG_PERSISTENT_KEYRINGS=y
# CONFIG_BIG_KEYS is not set
CONFIG_TRUSTED_KEYS=y
# CONFIG_ENCRYPTED_KEYS is not set
# CONFIG_KEY_DH_OPERATIONS is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not set
# CONFIG_SECURITY is not set
CONFIG_SECURITYFS=y
CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
CONFIG_HARDENED_USERCOPY=y
# CONFIG_FORTIFY_SOURCE is not set
CONFIG_STATIC_USERMODEHELPER=y
CONFIG_STATIC_USERMODEHELPER_PATH="/sbin/usermode-helper"
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_DEFAULT_SECURITY=""
CONFIG_XOR_BLOCKS=y
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=y
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_AKCIPHER=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_RSA=y
# CONFIG_CRYPTO_DH is not set
CONFIG_CRYPTO_ECDH=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_USER=y
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_GF128MUL=y
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_NULL2=y
CONFIG_CRYPTO_WORKQUEUE=y
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_MCRYPTD=y
CONFIG_CRYPTO_AUTHENC=y
CONFIG_CRYPTO_SIMD=y
#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=y
CONFIG_CRYPTO_GCM=y
CONFIG_CRYPTO_CHACHA20POLY1305=y
CONFIG_CRYPTO_SEQIV=y
CONFIG_CRYPTO_ECHAINIV=y
#
# Block modes
#
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_CTS=y
CONFIG_CRYPTO_ECB=y
# CONFIG_CRYPTO_LRW is not set
CONFIG_CRYPTO_PCBC=y
CONFIG_CRYPTO_XTS=y
CONFIG_CRYPTO_KEYWRAP=y
#
# Hash modes
#
# CONFIG_CRYPTO_CMAC is not set
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_VMAC is not set
#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32C_INTEL=y
CONFIG_CRYPTO_CRC32=y
CONFIG_CRYPTO_CRC32_PCLMUL=y
CONFIG_CRYPTO_CRCT10DIF=y
CONFIG_CRYPTO_GHASH=y
CONFIG_CRYPTO_POLY1305=y
CONFIG_CRYPTO_MD4=y
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_MICHAEL_MIC=y
# CONFIG_CRYPTO_RMD128 is not set
CONFIG_CRYPTO_RMD160=y
# CONFIG_CRYPTO_RMD256 is not set
CONFIG_CRYPTO_RMD320=y
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_SHA3=y
CONFIG_CRYPTO_SM3=y
CONFIG_CRYPTO_TGR192=y
CONFIG_CRYPTO_WP512=y
#
# Ciphers
#
CONFIG_CRYPTO_AES=y
# CONFIG_CRYPTO_AES_TI is not set
CONFIG_CRYPTO_AES_586=y
CONFIG_CRYPTO_AES_NI_INTEL=y
CONFIG_CRYPTO_ANUBIS=y
CONFIG_CRYPTO_ARC4=y
CONFIG_CRYPTO_BLOWFISH=y
CONFIG_CRYPTO_BLOWFISH_COMMON=y
# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_CAST_COMMON=y
CONFIG_CRYPTO_CAST5=y
# CONFIG_CRYPTO_CAST6 is not set
CONFIG_CRYPTO_DES=y
CONFIG_CRYPTO_FCRYPT=y
CONFIG_CRYPTO_KHAZAD=y
CONFIG_CRYPTO_SALSA20=y
# CONFIG_CRYPTO_SALSA20_586 is not set
CONFIG_CRYPTO_CHACHA20=y
CONFIG_CRYPTO_SEED=y
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_SERPENT_SSE2_586 is not set
# CONFIG_CRYPTO_TEA is not set
CONFIG_CRYPTO_TWOFISH=y
CONFIG_CRYPTO_TWOFISH_COMMON=y
CONFIG_CRYPTO_TWOFISH_586=y
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=y
CONFIG_CRYPTO_LZO=y
# CONFIG_CRYPTO_842 is not set
# CONFIG_CRYPTO_LZ4 is not set
# CONFIG_CRYPTO_LZ4HC is not set
#
# Random Number Generation
#
CONFIG_CRYPTO_ANSI_CPRNG=y
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_DRBG_HMAC=y
CONFIG_CRYPTO_DRBG_HASH=y
CONFIG_CRYPTO_DRBG_CTR=y
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_JITTERENTROPY=y
CONFIG_CRYPTO_USER_API=y
CONFIG_CRYPTO_USER_API_HASH=y
CONFIG_CRYPTO_USER_API_SKCIPHER=y
CONFIG_CRYPTO_USER_API_RNG=y
CONFIG_CRYPTO_USER_API_AEAD=y
CONFIG_CRYPTO_HASH_INFO=y
CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_PADLOCK is not set
# CONFIG_CRYPTO_DEV_GEODE is not set
# CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API_DESC is not set
# CONFIG_CRYPTO_DEV_CCP is not set
# CONFIG_CRYPTO_DEV_QAT_DH895xCC is not set
# CONFIG_CRYPTO_DEV_QAT_C3XXX is not set
# CONFIG_CRYPTO_DEV_QAT_C62X is not set
# CONFIG_CRYPTO_DEV_QAT_DH895xCCVF is not set
# CONFIG_CRYPTO_DEV_QAT_C3XXXVF is not set
# CONFIG_CRYPTO_DEV_QAT_C62XVF is not set
# CONFIG_CRYPTO_DEV_VIRTIO is not set
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
CONFIG_X509_CERTIFICATE_PARSER=y
CONFIG_PKCS7_MESSAGE_PARSER=y
# CONFIG_PKCS7_TEST_KEY is not set
CONFIG_SIGNED_PE_FILE_VERIFICATION=y
#
# Certificates for signature checking
#
CONFIG_SYSTEM_TRUSTED_KEYRING=y
CONFIG_SYSTEM_TRUSTED_KEYS=""
CONFIG_SYSTEM_EXTRA_CERTIFICATE=y
CONFIG_SYSTEM_EXTRA_CERTIFICATE_SIZE=4096
CONFIG_SECONDARY_TRUSTED_KEYRING=y
CONFIG_SYSTEM_BLACKLIST_KEYRING=y
CONFIG_SYSTEM_BLACKLIST_HASH_LIST=""
CONFIG_HAVE_KVM=y
CONFIG_VIRTUALIZATION=y
CONFIG_VHOST_NET=y
CONFIG_VHOST=y
CONFIG_VHOST_CROSS_ENDIAN_LEGACY=y
# CONFIG_BINARY_PRINTF is not set
#
# Library routines
#
CONFIG_RAID6_PQ=y
CONFIG_BITREVERSE=y
# CONFIG_HAVE_ARCH_BITREVERSE is not set
CONFIG_RATIONAL=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=y
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
CONFIG_CRC4=y
CONFIG_CRC7=y
CONFIG_LIBCRC32C=y
CONFIG_CRC8=y
CONFIG_XXHASH=y
CONFIG_AUDIT_GENERIC=y
# CONFIG_AUDIT_ARCH_COMPAT_GENERIC is not set
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_COMPRESS=y
CONFIG_LZ4_DECOMPRESS=y
CONFIG_ZSTD_COMPRESS=y
CONFIG_ZSTD_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_XZ_DEC_X86=y
CONFIG_XZ_DEC_POWERPC=y
CONFIG_XZ_DEC_IA64=y
CONFIG_XZ_DEC_ARM=y
CONFIG_XZ_DEC_ARMTHUMB=y
CONFIG_XZ_DEC_SPARC=y
CONFIG_XZ_DEC_BCJ=y
CONFIG_XZ_DEC_TEST=y
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_XZ=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_DECOMPRESS_LZ4=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_REED_SOLOMON=y
CONFIG_REED_SOLOMON_ENC8=y
CONFIG_REED_SOLOMON_DEC8=y
CONFIG_BCH=y
CONFIG_BCH_CONST_PARAMS=y
CONFIG_INTERVAL_TREE=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
# CONFIG_DMA_NOOP_OPS is not set
# CONFIG_DMA_VIRT_OPS is not set
CONFIG_CHECK_SIGNATURE=y
CONFIG_DQL=y
CONFIG_GLOB=y
# CONFIG_GLOB_SELFTEST is not set
CONFIG_NLATTR=y
CONFIG_LRU_CACHE=y
CONFIG_CLZ_TAB=y
CONFIG_CORDIC=y
CONFIG_DDR=y
# CONFIG_IRQ_POLL is not set
CONFIG_MPILIB=y
CONFIG_OID_REGISTRY=y
CONFIG_FONT_SUPPORT=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
# CONFIG_SG_SPLIT is not set
CONFIG_SG_POOL=y
CONFIG_ARCH_HAS_SG_CHAIN=y
CONFIG_STACKDEPOT=y
CONFIG_SBITMAP=y
CONFIG_PARMAN=y
CONFIG_PRIME_NUMBERS=y
CONFIG_STRING_SELFTEST=y
[-- Attachment #4: job-script --]
[-- Type: text/plain, Size: 3707 bytes --]
#!/bin/sh
export_top_env()
{
export suite='trinity'
export testcase='trinity'
export runtime=300
export job_origin='/lkp/lkp/src/allot/rand/vm-lkp-wsx03-openwrt-i386/trinity.yaml'
export testbox='vm-lkp-wsx03-openwrt-i386-23'
export tbox_group='vm-lkp-wsx03-openwrt-i386'
export kconfig='i386-randconfig-x0-11291749'
export compiler='gcc-5'
export queue='rand'
export branch='linus/master'
export commit='4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323'
export submit_id='5a1e90790b9a934023057a16'
export job_file='/lkp/scheduled/vm-lkp-wsx03-openwrt-i386-23/trinity-300s-openwrt-i386-2016-03-16.cgz-4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323-20171129-81955-j5mius-0.yaml'
export id='0eb805331357745a39c19f4c6dd64961c3776a4b'
export model='qemu-system-i386 -enable-kvm'
export nr_vm=32
export nr_cpu=1
export memory='320M'
export rootfs='openwrt-i386-2016-03-16.cgz'
export hdd_partitions='/dev/vda'
export swap_partitions='/dev/vdb'
export need_kconfig='CONFIG_KVM_GUEST=y'
export enqueue_time='2017-11-29 18:48:25 +0800'
export _id='5a1e90790b9a934023057a16'
export _rt='/result/trinity/300s/vm-lkp-wsx03-openwrt-i386/openwrt-i386-2016-03-16.cgz/i386-randconfig-x0-11291749/gcc-5/4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323'
export user='lkp'
export kernel='/pkg/linux/i386-randconfig-x0-11291749/gcc-5/4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323/vmlinuz-4.15.0-rc1'
export result_root='/result/trinity/300s/vm-lkp-wsx03-openwrt-i386/openwrt-i386-2016-03-16.cgz/i386-randconfig-x0-11291749/gcc-5/4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323/0'
export dequeue_time='2017-11-29 18:50:44 +0800'
export LKP_SERVER='inn'
export max_uptime=1500
export initrd='/osimage/openwrt/openwrt-i386-2016-03-16.cgz'
export bootloader_append='root=/dev/ram0
user=lkp
job=/lkp/scheduled/vm-lkp-wsx03-openwrt-i386-23/trinity-300s-openwrt-i386-2016-03-16.cgz-4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323-20171129-81955-j5mius-0.yaml
ARCH=i386
kconfig=i386-randconfig-x0-11291749
branch=linus/master
commit=4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323
BOOT_IMAGE=/pkg/linux/i386-randconfig-x0-11291749/gcc-5/4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323/vmlinuz-4.15.0-rc1
max_uptime=1500
RESULT_ROOT=/result/trinity/300s/vm-lkp-wsx03-openwrt-i386/openwrt-i386-2016-03-16.cgz/i386-randconfig-x0-11291749/gcc-5/4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323/0
LKP_SERVER=inn
debug
apic=debug
sysrq_always_enabled
rcupdate.rcu_cpu_stall_timeout=100
net.ifnames=0
printk.devkmsg=on
panic=-1
softlockup_panic=1
nmi_watchdog=panic
oops=panic
load_ramdisk=2
prompt_ramdisk=0
drbd.minor_count=8
systemd.log_level=err
ignore_loglevel
console=tty0
earlyprintk=ttyS0,115200
console=ttyS0,115200
vga=normal
rw'
export bm_initrd='/osimage/pkg/debian-x86_64-2016-08-31.cgz/trinity-static-i386-x86_64-6ddabfd2_2017-11-10.cgz'
export lkp_initrd='/lkp/lkp/lkp-i386.cgz'
export site='inn'
export LKP_CGI_PORT=80
export LKP_CIFS_PORT=139
export job_initrd='/lkp/scheduled/vm-lkp-wsx03-openwrt-i386-23/trinity-300s-openwrt-i386-2016-03-16.cgz-4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323-20171129-81955-j5mius-0.cgz'
[ -n "$LKP_SRC" ] ||
export LKP_SRC=/lkp/${user:-lkp}/src
}
run_job()
{
echo $$ > $TMP/run-job.pid
. $LKP_SRC/lib/http.sh
. $LKP_SRC/lib/job.sh
. $LKP_SRC/lib/env.sh
export_top_env
run_monitor $LKP_SRC/monitors/wrapper kmsg
run_monitor $LKP_SRC/monitors/wrapper oom-killer
run_monitor $LKP_SRC/monitors/plain/watchdog
run_test $LKP_SRC/tests/wrapper trinity
}
extract_stats()
{
$LKP_SRC/stats/wrapper kmsg
$LKP_SRC/stats/wrapper time trinity.time
$LKP_SRC/stats/wrapper time
$LKP_SRC/stats/wrapper dmesg
$LKP_SRC/stats/wrapper kmsg
$LKP_SRC/stats/wrapper stderr
$LKP_SRC/stats/wrapper last_state
}
"$@"
[-- Attachment #5: reproduce-vm-lkp-wsx03-openwrt-i386-23:20171129185407:i386-randconfig-x0-11291749:4.15.0-rc1:360 --]
[-- Type: text/plain, Size: 2176 bytes --]
#!/bin/bash
# To reproduce,
# 1) save job-script and this script (both are attached in 0day report email)
# 2) run this script with your compiled kernel and optional env $INSTALL_MOD_PATH
kernel=$1
initrds=(
/osimage/openwrt/openwrt-i386-2016-03-16.cgz
/lkp/lkp/lkp-i386.cgz
/osimage/pkg/debian-x86_64-2016-08-31.cgz/trinity-static-i386-x86_64-6ddabfd2_2017-11-10.cgz
)
HTTP_PREFIX=https://github.com/0day-ci/lkp-qemu/raw/master
wget --timestamping "${initrds[@]/#/$HTTP_PREFIX}"
{
cat "${initrds[@]//*\//}"
[[ $INSTALL_MOD_PATH ]] && (
cd "$INSTALL_MOD_PATH"
find lib | cpio -o -H newc --quiet | gzip
)
echo job-script | cpio -o -H newc --quiet | gzip
} > initrd.img
qemu-img create -f qcow2 disk-vm-lkp-wsx03-openwrt-i386-23-0 256G
qemu-img create -f qcow2 disk-vm-lkp-wsx03-openwrt-i386-23-1 256G
kvm=(
qemu-system-i386
-enable-kvm
-kernel $kernel
-initrd initrd.img
-m 320
-smp 1
-device e1000,netdev=net0
-netdev user,id=net0
-boot order=nc
-no-reboot
-watchdog i6300esb
-watchdog-action debug
-rtc base=localtime
-drive file=disk-vm-lkp-wsx03-openwrt-i386-23-0,media=disk,if=virtio
-drive file=disk-vm-lkp-wsx03-openwrt-i386-23-1,media=disk,if=virtio
-serial stdio
-display none
-monitor null
)
append=(
ip=::::vm-lkp-wsx03-openwrt-i386-23::dhcp
root=/dev/ram0
user=lkp
job=/job-script
ARCH=i386
kconfig=i386-randconfig-x0-11291749
branch=linus/master
commit=4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323
BOOT_IMAGE=/pkg/linux/i386-randconfig-x0-11291749/gcc-5/4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323/vmlinuz-4.15.0-rc1
max_uptime=1500
RESULT_ROOT=/result/trinity/300s/vm-lkp-wsx03-openwrt-i386/openwrt-i386-2016-03-16.cgz/i386-randconfig-x0-11291749/gcc-5/4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323/0
result_service=tmpfs
debug
apic=debug
sysrq_always_enabled
rcupdate.rcu_cpu_stall_timeout=100
net.ifnames=0
printk.devkmsg=on
panic=-1
softlockup_panic=1
nmi_watchdog=panic
oops=panic
load_ramdisk=2
prompt_ramdisk=0
drbd.minor_count=8
systemd.log_level=err
ignore_loglevel
console=tty0
earlyprintk=ttyS0,115200
console=ttyS0,115200
vga=normal
rw
drbd.minor_count=8
)
"${kvm[@]}" -append "${append[*]}"
^ permalink raw reply
* Re: KASAN: use-after-free Read in sock_release
From: Christoph Hellwig @ 2017-11-30 13:18 UTC (permalink / raw)
To: Al Viro
Cc: Linus Torvalds, Cong Wang, syzbot, David Miller, LKML,
Linux Kernel Network Developers, syzkaller-bugs, linux-fsdevel
In-Reply-To: <20171130020719.GE21978@ZenIV.linux.org.uk>
On Thu, Nov 30, 2017 at 02:07:19AM +0000, Al Viro wrote:
> Incidentally, grepping for sys_close() shows another piece of fun in
> net/netfilter/xt_bpf.c. Folks, ONCE DESCRIPTOR IS INSTALLED, THAT'S
> IT; THERE'S NO REMOVING IT ON FAILURE EXITS. sys_close() should
> never, ever be used that way. Sigh...
Would be great do unexport the thing. Except that we also have
binfmt_misc (which looks legit) and autofs4, which on crack decided
that close() isn't a fun syscall, they'd much rather have an ioctl
that does exactly the same..
^ permalink raw reply
* Re: [RFC] bpf: offload: report device information for offloaded programs
From: Kirill Tkhai @ 2017-11-30 13:19 UTC (permalink / raw)
To: Jakub Kicinski, netdev
Cc: linux-kernel, oss-drivers, alexei.starovoitov, daniel,
Eric W . Biederman
In-Reply-To: <20171130002251.30498-1-jakub.kicinski@netronome.com>
Hi, Jakub,
please, read comments below.
On 30.11.2017 03:22, Jakub Kicinski wrote:
> Report to the user ifindex and namespace information of offloaded
> programs. Always set dev_bound to true if program was loaded for
> a device which has been since removed. Specify the namespace
> using dev/inode combination.
>
> Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
> Reviewed-by: Simon Horman <simon.horman@netronome.com>
> Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
> ---
> fs/nsfs.c | 2 +-
> include/linux/bpf.h | 2 ++
> include/linux/proc_ns.h | 1 +
> include/uapi/linux/bpf.h | 5 +++++
> kernel/bpf/offload.c | 34 ++++++++++++++++++++++++++++++++++
> kernel/bpf/syscall.c | 6 ++++++
> tools/include/uapi/linux/bpf.h | 5 +++++
> 7 files changed, 54 insertions(+), 1 deletion(-)
[snip]
> diff --git a/kernel/bpf/offload.c b/kernel/bpf/offload.c
> index 8455b89d1bbf..da98349c647d 100644
> --- a/kernel/bpf/offload.c
> +++ b/kernel/bpf/offload.c
> @@ -16,9 +16,11 @@
> #include <linux/bpf.h>
> #include <linux/bpf_verifier.h>
> #include <linux/bug.h>
> +#include <linux/kdev_t.h>
> #include <linux/list.h>
> #include <linux/netdevice.h>
> #include <linux/printk.h>
> +#include <linux/proc_ns.h>
> #include <linux/rtnetlink.h>
>
> /* protected by RTNL */
> @@ -164,6 +166,38 @@ int bpf_prog_offload_compile(struct bpf_prog *prog)
> return bpf_prog_offload_translate(prog);
> }
>
> +int bpf_prog_offload_info_fill(struct bpf_prog_info *info,
> + struct bpf_prog *prog)
> +{
> + struct bpf_dev_offload *offload = prog->aux->offload;
> + struct inode *ns_inode;
> + struct path ns_path;
> + struct net *net;
> + int ret = 0;
> + void *ptr;
> +
> + info->dev_bound = 1;
> +
> + rtnl_lock();
rtnl_lock() is too big lock and it is already overused in kernel.
Can't we use smaller lock in this driver to protect bpf_prog_offload_devs?
I suppose rwlock would be appropriate for that.
(Then, we may completely remove rtnl_lock() from bpf_prog_offload_init()
and use readlocked dev_base_lock for __dev_get_by_index() instead and
the new small_rwlock to link in the list.
Not sure about bpf_prog_offload_verifier_prep() and bpf_prog_offload_translate()
and which context expect net_device_ops->ndo_bpf users. Either they need rtnl
or not).
Then the below hunk:
> + if (!offload->netdev)
> + goto out;
> +
> + net = dev_net(offload->netdev);
> + get_net(net); /* __ns_get_path() drops the reference */
will be:
read_lock(&small_rwlock);
if (!offload->netdev)
goto out;
net = dev_net(offload->netdev);
get_net(net); /* __ns_get_path() drops the reference */
read_unlock(&small_rwlock);
and rtnl_lock() won't be touched.
> + ptr = __ns_get_path(&ns_path, &net->ns);
> + ret = PTR_ERR_OR_ZERO(ptr);
> + if (ret)
> + goto out;
> + ns_inode = ns_path.dentry->d_inode;
> +
> + info->ns_dev = new_encode_dev(ns_inode->i_sb->s_dev);
> + info->ns_inode = ns_inode->i_ino;
> + info->ifindex = offload->netdev->ifindex;
> +out:
> + rtnl_unlock();
> + return ret;
> +}
> +
[snip]
Kirill
^ permalink raw reply
* Re: [PATCH] vsock.7: document VSOCK socket address family
From: Jorgen S. Hansen @ 2017-11-30 13:21 UTC (permalink / raw)
To: Stefan Hajnoczi
Cc: linux-man-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Dexuan Cui
In-Reply-To: <20171130112153.13885-1-stefanha-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain; charset="utf-8", Size: 6702 bytes --]
> On Nov 30, 2017, at 12:21 PM, Stefan Hajnoczi <stefanha@redhat.com> wrote:
>
> The AF_VSOCK address family has been available since Linux 3.9 without a
> corresponding man page.
>
> This patch adds vsock.7 and describes its use along the same lines as
> existing ip.7, unix.7, and netlink.7 man pages.
>
> CC: Jorgen Hansen <jhansen@vmware.com>
> CC: Dexuan Cui <decui@microsoft.com>
> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
> ---
> man7/vsock.7 | 175 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> 1 file changed, 175 insertions(+)
> create mode 100644 man7/vsock.7
>
> diff --git a/man7/vsock.7 b/man7/vsock.7
> new file mode 100644
> index 000000000..48c6c2e1e
> --- /dev/null
> +++ b/man7/vsock.7
> @@ -0,0 +1,175 @@
> +.TH VSOCK 7 2017-11-30 "Linux" "Linux Programmer's Manual"
> +.SH NAME
> +vsock \- Linux VSOCK address family
> +.SH SYNOPSIS
> +.B #include <sys/socket.h>
> +.br
> +.B #include <linux/vm_sockets.h>
> +.PP
> +.IB stream_socket " = socket(AF_VSOCK, SOCK_STREAM, 0);"
> +.br
> +.IB datagram_socket " = socket(AF_VSOCK, SOCK_DGRAM, 0);"
> +.SH DESCRIPTION
> +The VSOCK address family facilitates communication between virtual machines and
> +the host they are running on. This address family is used by guest agents and
> +hypervisor services that need a communications channel that is independent of
> +virtual machine network configuration.
> +.PP
> +Valid socket types are
> +.B SOCK_STREAM
> +and
> +.B SOCK_DGRAM .
The space here results in a space between SOCK_DGRAM and the “.†in the formatted text. Is that intentional?
> +.B SOCK_STREAM
> +provides connection-oriented byte streams with guaranteed, in-order delivery.
> +.B SOCK_DGRAM
> +provides a connectionless datagram packet service. Availability of these
> +socket types is dependent on the underlying hypervisor.
> +.PP
> +A new socket is created with
> +.PP
> + socket(AF_VSOCK, socket_type, 0);
> +.PP
> +When a process wants to establish a connection it calls
> +.BR connect (2)
> +with a given destination socket address. The socket is automatically bound to
> +a free port if unbound.
> +.PP
> +A process can listen for incoming connections by first binding to a socket address using
> +.BR bind (2)
> +and then calling
> +.BR listen (2).
> +.PP
> +Data is transferred using the usual
> +.BR send (2)
> +and
> +.BR recv (2)
> +family of socket system calls.
> +.SS Address format
> +A socket address is defined as a combination of a 32-bit Context Identifier (CID) and a 32-bit port number. The CID identifies the source or destination, which is either a virtual machine or the host. The port number differentiates between multiple services running on a single machine.
> +.PP
> +.in +4n
> +.EX
> +struct sockaddr_vm {
> + sa_family_t svm_family; /* address family: AF_VSOCK */
> + unsigned short svm_reserved1;
> + unsigned int svm_port; /* port in native byte order */
> + unsigned int svm_cid; /* address in native byte order */
> +};
> +.EE
> +.in
> +.PP
> +.I svm_family
> +is always set to
> +.BR AF_VSOCK .
Again the space before “."
> +.I svm_reserved1
> +is always set to 0.
> +.I svm_port
> +contains the port in native byte order.
> +The port numbers below 1024 are called
> +.IR "privileged ports" .
> +Only a process with
> +.B CAP_NET_BIND_SERVER
> +capability may
> +.BR bind (2)
> +to these port numbers.
> +.PP
> +There are several special addresses:
> +.B VMADDR_CID_ANY
> +(-1U)
> +means any address for binding;
> +.B VMADDR_CID_HYPERVISOR
We use VMADDR_CID_HYPERVISOR for communicating with services in the hypervisor, so you could describe this as “an address reserved for services built into the hypervisorâ€.
> +(0) and
> +.B VMADDR_CID_RESERVED
> +(1) are unused addresses;
> +.B VMADDR_CID_HOST
> +(2)
> +is the well-known address of the host.
> +.PP
> +The special constant
> +.B VMADDR_PORT_ANY
> +(-1U)
> +means any port number for binding.
> +.SS Live migration
> +Sockets are affected by live migration of virtual machines. Connected
> +.B SOCK_STREAM
> +sockets become disconnected when the virtual machine migrates to a new host.
> +Applications must reconnect when this happens.
> +.PP
> +The local CID may change across live migration if the old CID is not available
> +on the new host. Bound sockets are automatically updated to the new CID.
> +.SS Ioctls
> +.TP
> +.B IOCTL_VM_SOCKETS_GET_LOCAL_CID
> +Get the CID of the local machine. The argument is a pointer to an unsigned int.
> +.IP
> +.in +4n
> +.EX
> +.IB error " = ioctl(" socket ", " IOCTL_VM_SOCKETS_GET_LOCAL_CID ", " &cid ");"
> +.EE
> +.in
> +.IP
> +Consider using
> +.B VMADDR_CID_ANY
> +when binding instead of getting the local CID with
> +.B IOCTL_VM_SOCKETS_GET_LOCAL_CID .
space before “.â€
> +.SH ERRORS
> +.TP
> +.B EACCES
> +Unable to bind to a privileged port without the
> +.B CAP_NET_BIND_SERVICE
> +capability.
> +.TP
> +.B EINVAL
> +Invalid parameters. This includes:
> +attempting to bind a socket that is already bound, providing an invalid struct
> +.B sockaddr_vm ,
space before “,â€
> +and other input validation errors.
> +.TP
> +.B EOPNOTSUPP
> +Operation not supported. This includes:
> +the
> +.B MSG_OOB
> +flag that is not implemented for
> +.B sendmsg (2)
> +and
> +.B MSG_PEEK
> +for
> +.B recvmsg (2).
> +.TP
> +.B EADDRINUSE
> +Unable to bind to a port that is already in use.
> +.TP
> +.B EADDRNOTAVAIL
> +Unable to find a free port for binding or unable to bind to a non-local CID.
> +.TP
> +.B ENOTCONN
> +Unable to perform operation on an unconnected socket.
> +.TP
> +.B ENOPROTOOPT
> +Invalid socket option in
> +.B setsockopt (2)
> +or
> +.B getsockopt (2).
> +.TP
> +.B EPROTONOSUPPORT
> +Invalid socket protocol number. Protocol should always be 0.
> +.TP
> +.B ESOCKTNOSUPPORT
> +Unsupported socket type in
> +.B socket (2).
> +Only
> +.B SOCK_STREAM
> +and
> +.B SOCK_DGRAM
> +are valid.
> +.SH VERSIONS
> +Support for VMware has been available since Linux 3.9. KVM (virtio) is
VMware (VMCI) for clarity.
> +supported since Linux 4.8. Hyper-V is supported since 4.14.
> +.SH SEE ALSO
> +.BR socket (2),
> +.BR bind (2),
> +.BR connect (2),
> +.BR listen (2),
> +.BR send (2),
> +.BR recv (2),
> +.BR capabilities (7)
> --
> 2.14.3
>
Apart from the nits, this looks great.
Thanks,
Jorgen
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^ permalink raw reply
* Re: [PATCH net,stable v2] vhost: fix skb leak in handle_rx()
From: Michael S. Tsirkin @ 2017-11-30 13:25 UTC (permalink / raw)
To: Jason Wang; +Cc: wexu, virtualization, netdev, linux-kernel, mjrosato
In-Reply-To: <7f6f050d-381d-c123-8cc2-16423e205fb0@redhat.com>
On Thu, Nov 30, 2017 at 10:46:17AM +0800, Jason Wang wrote:
>
>
> On 2017年11月29日 23:31, Michael S. Tsirkin wrote:
> > On Wed, Nov 29, 2017 at 09:23:24AM -0500,wexu@redhat.com wrote:
> > > From: Wei Xu<wexu@redhat.com>
> > >
> > > Matthew found a roughly 40% tcp throughput regression with commit
> > > c67df11f(vhost_net: try batch dequing from skb array) as discussed
> > > in the following thread:
> > > https://www.mail-archive.com/netdev@vger.kernel.org/msg187936.html
> > >
> > > Eventually we figured out that it was a skb leak in handle_rx()
> > > when sending packets to the VM. This usually happens when a guest
> > > can not drain out vq as fast as vhost fills in, afterwards it sets
> > > off the traffic jam and leaks skb(s) which occurs as no headcount
> > > to send on the vq from vhost side.
> > >
> > > This can be avoided by making sure we have got enough headcount
> > > before actually consuming a skb from the batched rx array while
> > > transmitting, which is simply done by moving checking the zero
> > > headcount a bit ahead.
> > >
> > > Also strengthen the small possibility of leak in case of recvmsg()
> > > fails by freeing the skb.
> > >
> > > Signed-off-by: Wei Xu<wexu@redhat.com>
> > > Reported-by: Matthew Rosato<mjrosato@linux.vnet.ibm.com>
> > > ---
> > > drivers/vhost/net.c | 23 +++++++++++++----------
> > > 1 file changed, 13 insertions(+), 10 deletions(-)
> > >
> > > v2:
> > > - add Matthew as the reporter, thanks matthew.
> > > - moving zero headcount check ahead instead of defer consuming skb
> > > due to jason and mst's comment.
> > > - add freeing skb in favor of recvmsg() fails.
> > >
> > > diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c
> > > index 8d626d7..e302e08 100644
> > > --- a/drivers/vhost/net.c
> > > +++ b/drivers/vhost/net.c
> > > @@ -778,16 +778,6 @@ static void handle_rx(struct vhost_net *net)
> > > /* On error, stop handling until the next kick. */
> > > if (unlikely(headcount < 0))
> > > goto out;
> > > - if (nvq->rx_array)
> > > - msg.msg_control = vhost_net_buf_consume(&nvq->rxq);
> > > - /* On overrun, truncate and discard */
> > > - if (unlikely(headcount > UIO_MAXIOV)) {
> > > - iov_iter_init(&msg.msg_iter, READ, vq->iov, 1, 1);
> > > - err = sock->ops->recvmsg(sock, &msg,
> > > - 1, MSG_DONTWAIT | MSG_TRUNC);
> > > - pr_debug("Discarded rx packet: len %zd\n", sock_len);
> > > - continue;
> > > - }
> > > /* OK, now we need to know about added descriptors. */
> > > if (!headcount) {
> > > if (unlikely(vhost_enable_notify(&net->dev, vq))) {
> > > @@ -800,6 +790,18 @@ static void handle_rx(struct vhost_net *net)
> > > * they refilled. */
> > > goto out;
> > > }
> > > + if (nvq->rx_array)
> > > + msg.msg_control = vhost_net_buf_consume(&nvq->rxq);
> > > + /* On overrun, truncate and discard */
> > > + if (unlikely(headcount > UIO_MAXIOV)) {
> > > + iov_iter_init(&msg.msg_iter, READ, vq->iov, 1, 1);
> > > + err = sock->ops->recvmsg(sock, &msg,
> > > + 1, MSG_DONTWAIT | MSG_TRUNC);
> > > + if (unlikely(err != 1))
> > Why 1? How is receiving 1 byte special or even possible?
> > Also, I wouldn't put an unlikely here. It's all error handling code anyway.
> >
> > > + kfree_skb((struct sk_buff *)msg.msg_control);
> > You do not need a cast here.
> > Also, is it really safe to refer to msg_control here?
> > I'd rather keep a copy of the skb pointer and use it than assume
> > caller did not change it. But also see below.
> >
> > > + pr_debug("Discarded rx packet: len %zd\n", sock_len);
> > > + continue;
> > > + }
> > > /* We don't need to be notified again. */
> > > iov_iter_init(&msg.msg_iter, READ, vq->iov, in, vhost_len);
> > > fixup = msg.msg_iter;
> > > @@ -818,6 +820,7 @@ static void handle_rx(struct vhost_net *net)
> > > pr_debug("Discarded rx packet: "
> > > " len %d, expected %zd\n", err, sock_len);
> > > vhost_discard_vq_desc(vq, headcount);
> > > + kfree_skb((struct sk_buff *)msg.msg_control);
> > You do not need a cast here.
> >
> > Also, we have
> >
> > ret = tun_put_user(tun, tfile, skb, to);
> > if (unlikely(ret < 0))
> > kfree_skb(skb);
> > else
> > consume_skb(skb);
> >
> > return ret;
> >
> > So it looks like recvmsg actually always consumes the skb.
> > So I was wrong when I said you need to kfree it after
> > recv msg, and your original patch was good.
> >
> > Jason, what do you think?
> >
>
> tun_recvmsg() has the following check:
>
> static int tun_recvmsg(struct socket *sock, struct msghdr *m, size_t
> total_len,
> int flags)
> {
> struct tun_file *tfile = container_of(sock, struct tun_file, socket);
> struct tun_struct *tun = __tun_get(tfile);
> int ret;
>
> if (!tun)
> return -EBADFD;
>
> if (flags & ~(MSG_DONTWAIT|MSG_TRUNC|MSG_ERRQUEUE)) {
> ret = -EINVAL;
> goto out;
> }
>
> And tun_do_read() has:
>
> if (!iov_iter_count(to))
> return 0;
>
> So I think we need free skb in those cases.
>
> Thanks
So it's a mess for callers. Let's free within tun then?
--
MST
^ permalink raw reply
* Re: [EXT] Re: [PATCH net] net: phylink: fix link state on phy-connect
From: Russell King - ARM Linux @ 2017-11-30 13:28 UTC (permalink / raw)
To: Yan Markman
Cc: Antoine Tenart, andrew@lunn.ch, f.fainelli@gmail.com,
davem@davemloft.net, gregory.clement@free-electrons.com,
thomas.petazzoni@free-electrons.com,
miquel.raynal@free-electrons.com, Nadav Haklai, mw@semihalf.com,
Stefan Chulski, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
In-Reply-To: <20171130101018.GA10595@n2100.armlinux.org.uk>
On Thu, Nov 30, 2017 at 10:10:18AM +0000, Russell King - ARM Linux wrote:
> On Thu, Nov 30, 2017 at 08:51:21AM +0000, Yan Markman wrote:
> > The phylink_stop is called before phylink_disconnect_phy
> > You could see in mvpp2.c:
> >
> > mvpp2_stop_dev() {
> > phylink_stop(port->phylink);
> > }
> >
> > mvpp2_stop() {
> > mvpp2_stop_dev(port);
> > phylink_disconnect_phy(port->phylink);
> > }
> >
> > .ndo_stop = mvpp2_stop,
>
> Sorry, I don't have this in mvpp2.c, so I have no visibility of what
> you're working with.
>
> What you have above looks correct, and I see no reason why the p21
> patch would not have resolved your issue. The p21 patch ensures
> that phylink_resolve() gets called and completes before phylink_stop()
> returns. In that case, phylink_resolve() will call the mac_link_down()
> method if the link is not already down. It will also print the "Link
> is Down" message.
>
> Florian has already tested this patch after encountering a similar
> issue, and has reported that it solves the problem for him. I've also
> tested it with mvneta, and the original mvpp2x driver on Macchiatobin.
>
> Maybe there's something different about mvpp2, but as I have no
> visibility of that driver and the modifications therein, I can't
> comment further other than stating that it works for three different
> implementations.
>
> Maybe you could try and work out what's going on with the p21 patch
> in your case?
I think I now realise what's probably going on.
If you call netif_carrier_off() before phylink_stop(), then phylink will
believe that the link is already down, and so it won't bother calling
mac_link_down() - it will believe that the link is already down.
I'll update the documentation for phylink_stop() to spell out this
aspect.
--
RMK's Patch system: http://www.armlinux.org.uk/developer/patches/
FTTC broadband for 0.8mile line in suburbia: sync at 8.8Mbps down 630kbps up
According to speedtest.net: 8.21Mbps down 510kbps up
^ permalink raw reply
* [PATCH/trivial] skbuff: Grammar s/are can/can/, s/change/changes/
From: Geert Uytterhoeven @ 2017-11-30 13:33 UTC (permalink / raw)
To: Jiri Kosina, David S . Miller; +Cc: netdev, linux-kernel, Geert Uytterhoeven
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
include/linux/skbuff.h | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index bc486ef23f20f91c..a38c80e9f91efee0 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -1406,8 +1406,7 @@ static inline struct sk_buff *skb_get(struct sk_buff *skb)
}
/*
- * If users == 1, we are the only owner and are can avoid redundant
- * atomic change.
+ * If users == 1, we are the only owner and can avoid redundant atomic changes.
*/
/**
--
2.7.4
^ permalink raw reply related
* Re: [PATCH 1/6] perf: Add new type PERF_TYPE_PROBE
From: Peter Zijlstra @ 2017-11-30 13:37 UTC (permalink / raw)
To: Song Liu
Cc: Steven Rostedt, mingo@redhat.com, David Miller,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
daniel@iogearbox.net, Kernel Team
In-Reply-To: <D9867A07-6897-4B66-85F9-19A9E6665F1D@fb.com>
On Thu, Nov 30, 2017 at 01:43:06AM +0000, Song Liu wrote:
> I added two fixed types (PERF_TYPE_KPROBE and PERF_TYPE_UPROBE) in the new
> version. I know that perf doesn't need them any more. But currently bcc still
> relies on these fixed types to use the probes/tracepoints.
Yeah, sorry, that's just not going to fly. Fix bcc.
^ permalink raw reply
* [PATCH net-next 0/5] bpftool: cgroup bpf operations
From: Roman Gushchin @ 2017-11-30 13:42 UTC (permalink / raw)
To: netdev; +Cc: linux-kernel, kernel-team, ast, daniel, jakub.kicinski, kafai,
guro
This patchset adds basic cgroup bpf operations to bpftool.
Right now there is no convenient way to perform these operations.
The /samples/bpf/load_sock_ops.c implements attach/detacg operations,
but only for BPF_CGROUP_SOCK_OPS programs. Bps (part of bcc) implements
bpf introspection, but lacks any cgroup-related specific.
I find having a tool to perform these basic operations in the kernel tree
very useful, as it can be used in the corresponding bpf documentation
without creating additional dependencies. And bpftool seems to be
a right tool to extend with such functionality.
Roman Gushchin (5):
libbpf: add ability to guess program type based on section name
libbpf: prefer global symbols as bpf program name source
bpftool: implement cgattach command
bpftool: implement cgdetach command
bpftool: implement cglist command
tools/bpf/bpftool/main.c | 209 ++++++++++++++++++++++++++++++++++++++++++++++-
tools/lib/bpf/libbpf.c | 49 +++++++++++
2 files changed, 257 insertions(+), 1 deletion(-)
--
2.14.3
^ permalink raw reply
* [PATCH net-next 1/5] libbpf: add ability to guess program type based on section name
From: Roman Gushchin @ 2017-11-30 13:42 UTC (permalink / raw)
To: netdev; +Cc: linux-kernel, kernel-team, ast, daniel, jakub.kicinski, kafai,
guro
In-Reply-To: <20171130134302.2840-1-guro@fb.com>
The bpf_prog_load() function will guess program type if it's not
specified explicitly. This functionality will be used to implement
loading of different programs without asking a user to specify
the program type. In first order it will be used by bpftool.
Signed-off-by: Roman Gushchin <guro@fb.com>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Jakub Kicinski <jakub.kicinski@netronome.com>
---
tools/lib/bpf/libbpf.c | 47 +++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 47 insertions(+)
diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c
index 5aa45f89da93..9f2410beaa18 100644
--- a/tools/lib/bpf/libbpf.c
+++ b/tools/lib/bpf/libbpf.c
@@ -1721,6 +1721,41 @@ BPF_PROG_TYPE_FNS(tracepoint, BPF_PROG_TYPE_TRACEPOINT);
BPF_PROG_TYPE_FNS(xdp, BPF_PROG_TYPE_XDP);
BPF_PROG_TYPE_FNS(perf_event, BPF_PROG_TYPE_PERF_EVENT);
+static enum bpf_prog_type bpf_program__guess_type(struct bpf_program *prog)
+{
+ if (!prog->section_name)
+ goto err;
+
+ if (strncmp(prog->section_name, "socket", 6) == 0)
+ return BPF_PROG_TYPE_SOCKET_FILTER;
+ if (strncmp(prog->section_name, "kprobe/", 7) == 0)
+ return BPF_PROG_TYPE_KPROBE;
+ if (strncmp(prog->section_name, "kretprobe/", 10) == 0)
+ return BPF_PROG_TYPE_KPROBE;
+ if (strncmp(prog->section_name, "tracepoint/", 11) == 0)
+ return BPF_PROG_TYPE_TRACEPOINT;
+ if (strncmp(prog->section_name, "xdp", 3) == 0)
+ return BPF_PROG_TYPE_XDP;
+ if (strncmp(prog->section_name, "perf_event", 10) == 0)
+ return BPF_PROG_TYPE_PERF_EVENT;
+ if (strncmp(prog->section_name, "cgroup/skb", 10) == 0)
+ return BPF_PROG_TYPE_CGROUP_SKB;
+ if (strncmp(prog->section_name, "cgroup/sock", 11) == 0)
+ return BPF_PROG_TYPE_CGROUP_SOCK;
+ if (strncmp(prog->section_name, "cgroup/dev", 10) == 0)
+ return BPF_PROG_TYPE_CGROUP_DEVICE;
+ if (strncmp(prog->section_name, "sockops", 7) == 0)
+ return BPF_PROG_TYPE_SOCK_OPS;
+ if (strncmp(prog->section_name, "sk_skb", 6) == 0)
+ return BPF_PROG_TYPE_SK_SKB;
+
+err:
+ pr_warning("failed to guess program type based on section name %s\n",
+ prog->section_name);
+
+ return BPF_PROG_TYPE_UNSPEC;
+}
+
int bpf_map__fd(struct bpf_map *map)
{
return map ? map->fd : -EINVAL;
@@ -1832,6 +1867,18 @@ int bpf_prog_load(const char *file, enum bpf_prog_type type,
return -ENOENT;
}
+ /*
+ * If type is not specified, try to guess it based on
+ * section name.
+ */
+ if (type == BPF_PROG_TYPE_UNSPEC) {
+ type = bpf_program__guess_type(prog);
+ if (type == BPF_PROG_TYPE_UNSPEC) {
+ bpf_object__close(obj);
+ return -EINVAL;
+ }
+ }
+
bpf_program__set_type(prog, type);
err = bpf_object__load(obj);
if (err) {
--
2.14.3
^ permalink raw reply related
* [PATCH net-next 3/5] bpftool: implement cgattach command
From: Roman Gushchin @ 2017-11-30 13:43 UTC (permalink / raw)
To: netdev; +Cc: linux-kernel, kernel-team, ast, daniel, jakub.kicinski, kafai,
guro
In-Reply-To: <20171130134302.2840-1-guro@fb.com>
This patch add the cgattach command to bpftool.
It allows to load a bpf program from a binary file and attach
it to a given cgroup.
Example:
$ bpftool cgattach ./mybpfprog.o /sys/fs/cgroup/user.slice/ ingress
Signed-off-by: Roman Gushchin <guro@fb.com>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Jakub Kicinski <jakub.kicinski@netronome.com>
Cc: Martin KaFai Lau <kafai@fb.com>
---
tools/bpf/bpftool/main.c | 81 +++++++++++++++++++++++++++++++++++++++++++++++-
1 file changed, 80 insertions(+), 1 deletion(-)
diff --git a/tools/bpf/bpftool/main.c b/tools/bpf/bpftool/main.c
index d6e4762170a4..8eb3b9bf5bb2 100644
--- a/tools/bpf/bpftool/main.c
+++ b/tools/bpf/bpftool/main.c
@@ -41,9 +41,14 @@
#include <linux/version.h>
#include <stdio.h>
#include <stdlib.h>
+#include <unistd.h>
#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
#include <bpf.h>
+#include <libbpf.h>
#include "main.h"
@@ -75,12 +80,13 @@ static int do_help(int argc, char **argv)
fprintf(stderr,
"Usage: %s [OPTIONS] OBJECT { COMMAND | help }\n"
" %s batch file FILE\n"
+ " %s cgattach FILE CGROUP TYPE\n"
" %s version\n"
"\n"
" OBJECT := { prog | map }\n"
" " HELP_SPEC_OPTIONS "\n"
"",
- bin_name, bin_name, bin_name);
+ bin_name, bin_name, bin_name, bin_name);
return 0;
}
@@ -159,12 +165,14 @@ void fprint_hex(FILE *f, void *arg, unsigned int n, const char *sep)
}
static int do_batch(int argc, char **argv);
+static int do_cgattach(int argc, char **argv);
static const struct cmd cmds[] = {
{ "help", do_help },
{ "batch", do_batch },
{ "prog", do_prog },
{ "map", do_map },
+ { "cgattach", do_cgattach },
{ "version", do_version },
{ 0 }
};
@@ -259,6 +267,77 @@ static int do_batch(int argc, char **argv)
return err;
}
+static const char * const attach_type_strings[] = {
+ [BPF_CGROUP_INET_INGRESS] = "ingress",
+ [BPF_CGROUP_INET_EGRESS] = "egress",
+ [BPF_CGROUP_INET_SOCK_CREATE] = "sock_create",
+ [BPF_CGROUP_SOCK_OPS] = "sock_ops",
+ [BPF_CGROUP_DEVICE] = "device",
+ [__MAX_BPF_ATTACH_TYPE] = NULL,
+};
+
+enum bpf_attach_type parse_attach_type(const char *str)
+{
+ enum bpf_attach_type type;
+
+ for (type = 0; type < __MAX_BPF_ATTACH_TYPE; type++) {
+ if (attach_type_strings[type] &&
+ strcmp(str, attach_type_strings[type]) == 0)
+ return type;
+ }
+
+ return __MAX_BPF_ATTACH_TYPE;
+}
+
+static int do_cgattach(int argc, char **argv)
+{
+ struct bpf_object *obj;
+ int prog_fd, cgroup_fd;
+ enum bpf_attach_type attach_type;
+
+ if (argc < 3) {
+ p_err("too few parameters for cgattach\n");
+ return -1;
+ } else if (argc > 3) {
+ p_err("too many parameters for cgattach\n");
+ return -1;
+ }
+
+ if (bpf_prog_load(argv[0], BPF_PROG_TYPE_UNSPEC, &obj, &prog_fd))
+ return -1;
+
+ cgroup_fd = open(argv[1], O_RDONLY);
+ if (cgroup_fd < 0) {
+ bpf_object__close(obj);
+ close(prog_fd);
+ p_err("can't open cgroup %s\n", argv[1]);
+ return -1;
+ }
+
+ attach_type = parse_attach_type(argv[2]);
+ if (attach_type == __MAX_BPF_ATTACH_TYPE) {
+ bpf_object__close(obj);
+ close(prog_fd);
+ close(cgroup_fd);
+ p_err("Invalid attach type\n");
+ return -1;
+ }
+
+ if (bpf_prog_attach(prog_fd, cgroup_fd, attach_type, 0)) {
+ bpf_object__close(obj);
+ close(prog_fd);
+ close(cgroup_fd);
+ p_err("Failed to attach program");
+ return -1;
+ }
+
+ bpf_object__close(obj);
+ close(prog_fd);
+ close(cgroup_fd);
+
+ return 0;
+}
+
int main(int argc, char **argv)
{
static const struct option options[] = {
--
2.14.3
^ permalink raw reply related
* [PATCH net-next 4/5] bpftool: implement cgdetach command
From: Roman Gushchin @ 2017-11-30 13:43 UTC (permalink / raw)
To: netdev; +Cc: linux-kernel, kernel-team, ast, daniel, jakub.kicinski, kafai,
guro
In-Reply-To: <20171130134302.2840-1-guro@fb.com>
Implement cgdetach command, which allows to detach the bpf
program from a cgroup. It takes program id and attach type
as arguments.
Example:
$ ./bpftool cgdetach /sys/fs/cgroup/user.slice/ device 1
Signed-off-by: Roman Gushchin <guro@fb.com>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Jakub Kicinski <jakub.kicinski@netronome.com>
Cc: Martin KaFai Lau <kafai@fb.com>
---
tools/bpf/bpftool/main.c | 50 +++++++++++++++++++++++++++++++++++++++++++++++-
1 file changed, 49 insertions(+), 1 deletion(-)
diff --git a/tools/bpf/bpftool/main.c b/tools/bpf/bpftool/main.c
index 8eb3b9bf5bb2..77fcc1a0bd5d 100644
--- a/tools/bpf/bpftool/main.c
+++ b/tools/bpf/bpftool/main.c
@@ -81,12 +81,13 @@ static int do_help(int argc, char **argv)
"Usage: %s [OPTIONS] OBJECT { COMMAND | help }\n"
" %s batch file FILE\n"
" %s cgattach FILE CGROUP TYPE\n"
+ " %s cgdetach CGROUP TYPE ID\n"
" %s version\n"
"\n"
" OBJECT := { prog | map }\n"
" " HELP_SPEC_OPTIONS "\n"
"",
- bin_name, bin_name, bin_name, bin_name);
+ bin_name, bin_name, bin_name, bin_name, bin_name);
return 0;
}
@@ -166,6 +167,7 @@ void fprint_hex(FILE *f, void *arg, unsigned int n, const char *sep)
static int do_batch(int argc, char **argv);
static int do_cgattach(int argc, char **argv);
+static int do_cgdetach(int argc, char **argv);
static const struct cmd cmds[] = {
{ "help", do_help },
@@ -173,6 +175,7 @@ static const struct cmd cmds[] = {
{ "prog", do_prog },
{ "map", do_map },
{ "cgattach", do_cgattach },
+ { "cgdetach", do_cgdetach },
{ "version", do_version },
{ 0 }
};
@@ -338,6 +341,51 @@ static int do_cgattach(int argc, char **argv)
return 0;
}
+static int do_cgdetach(int argc, char **argv)
+{
+ int prog_fd, cgroup_fd;
+ enum bpf_attach_type attach_type;
+
+ if (argc < 3) {
+ p_err("too few parameters for cgdetach\n");
+ return -1;
+ } else if (argc > 3) {
+ p_err("too many parameters for cgdetach\n");
+ return -1;
+ }
+
+ cgroup_fd = open(argv[0], O_RDONLY);
+ if (cgroup_fd < 0) {
+ p_err("can't open cgroup %s\n", argv[1]);
+ return -1;
+ }
+
+ attach_type = parse_attach_type(argv[1]);
+ if (attach_type == __MAX_BPF_ATTACH_TYPE) {
+ close(cgroup_fd);
+ p_err("Invalid attach type");
+ return -1;
+ }
+
+ prog_fd = bpf_prog_get_fd_by_id(atoi(argv[2]));
+ if (prog_fd < 0) {
+ p_err("invalid program id\n");
+ return -1;
+ }
+
+ if (bpf_prog_detach2(prog_fd, cgroup_fd, attach_type)) {
+ close(prog_fd);
+ close(cgroup_fd);
+ p_err("Failed to attach program");
+ return -1;
+ }
+
+ close(prog_fd);
+ close(cgroup_fd);
+
+ return 0;
+}
+
int main(int argc, char **argv)
{
static const struct option options[] = {
--
2.14.3
^ permalink raw reply related
* [PATCH net-next 5/5] bpftool: implement cglist command
From: Roman Gushchin @ 2017-11-30 13:43 UTC (permalink / raw)
To: netdev; +Cc: linux-kernel, kernel-team, ast, daniel, jakub.kicinski, kafai,
guro
In-Reply-To: <20171130134302.2840-1-guro@fb.com>
Implement cgattach command to list bpf progrrams attached
to the given cgroup:
Example:
$ ./bpftool cgattach dev_cgroup.o /sys/fs/cgroup/user.slice/ device
$ ./bpftool cglist /sys/fs/cgroup/user.slice/
ID AttachType Name
1 device bpf_prog1
Signed-off-by: Roman Gushchin <guro@fb.com>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Jakub Kicinski <jakub.kicinski@netronome.com>
Cc: Martin KaFai Lau <kafai@fb.com>
---
tools/bpf/bpftool/main.c | 82 +++++++++++++++++++++++++++++++++++++++++++++++-
1 file changed, 81 insertions(+), 1 deletion(-)
diff --git a/tools/bpf/bpftool/main.c b/tools/bpf/bpftool/main.c
index 77fcc1a0bd5d..8a48f6a32adc 100644
--- a/tools/bpf/bpftool/main.c
+++ b/tools/bpf/bpftool/main.c
@@ -82,12 +82,13 @@ static int do_help(int argc, char **argv)
" %s batch file FILE\n"
" %s cgattach FILE CGROUP TYPE\n"
" %s cgdetach CGROUP TYPE ID\n"
+ " %s cglist CGROUP TYPE\n"
" %s version\n"
"\n"
" OBJECT := { prog | map }\n"
" " HELP_SPEC_OPTIONS "\n"
"",
- bin_name, bin_name, bin_name, bin_name, bin_name);
+ bin_name, bin_name, bin_name, bin_name, bin_name, bin_name);
return 0;
}
@@ -168,6 +169,7 @@ void fprint_hex(FILE *f, void *arg, unsigned int n, const char *sep)
static int do_batch(int argc, char **argv);
static int do_cgattach(int argc, char **argv);
static int do_cgdetach(int argc, char **argv);
+static int do_cglist(int argc, char **argv);
static const struct cmd cmds[] = {
{ "help", do_help },
@@ -176,6 +178,7 @@ static const struct cmd cmds[] = {
{ "map", do_map },
{ "cgattach", do_cgattach },
{ "cgdetach", do_cgdetach },
+ { "cglist", do_cglist },
{ "version", do_version },
{ 0 }
};
@@ -386,6 +389,83 @@ static int do_cgdetach(int argc, char **argv)
return 0;
}
+static int do_cglist(int argc, char **argv)
+{
+ enum bpf_attach_type type;
+ int prog_fd, cgroup_fd;
+ __u32 attach_flags;
+ __u32 prog_ids[1024] = {0};
+ __u32 prog_cnt, iter;
+ int ret = -1;
+ struct bpf_prog_info info = {};
+ __u32 info_len = sizeof(info);
+
+ if (argc < 1) {
+ p_err("too few parameters for cglist\n");
+ return -1;
+ } else if (argc > 1) {
+ p_err("too many parameters for cglist\n");
+ return -1;
+ }
+
+ cgroup_fd = open(argv[0], O_RDONLY);
+ if (cgroup_fd < 0) {
+ p_err("can't open cgroup %s\n", argv[1]);
+ return -1;
+ }
+
+ if (json_output)
+ jsonw_start_array(json_wtr);
+
+ for (type = 0; type < __MAX_BPF_ATTACH_TYPE; type++) {
+ prog_cnt = ARRAY_SIZE(prog_ids);
+ if (bpf_prog_query(cgroup_fd, type, 0, &attach_flags, prog_ids,
+ &prog_cnt))
+ continue;
+
+ ret = 0;
+
+ if (prog_cnt == 0)
+ continue;
+
+ if (!json_output)
+ printf("%-8s %-15s %-15s\n", "ID", "AttachType",
+ "Name");
+
+ for (iter = 0; iter < prog_cnt; iter++) {
+ prog_fd = bpf_prog_get_fd_by_id(prog_ids[iter]);
+ if (prog_fd < 0)
+ continue;
+
+ if (bpf_obj_get_info_by_fd(prog_fd, &info, &info_len)) {
+ close(prog_fd);
+ continue;
+ }
+
+ if (json_output) {
+ jsonw_start_object(json_wtr);
+ jsonw_uint_field(json_wtr, "id", info.id);
+ jsonw_string_field(json_wtr, "attach_type",
+ attach_type_strings[type]);
+ jsonw_string_field(json_wtr, "name", info.name);
+ jsonw_end_object(json_wtr);
+ } else {
+ printf("%-8u %-15s %-15s\n", info.id,
+ attach_type_strings[type], info.name);
+ }
+
+ close(prog_fd);
+ }
+ }
+
+ if (json_output)
+ jsonw_end_array(json_wtr);
+
+ close(cgroup_fd);
+
+ return ret;
+}
+
int main(int argc, char **argv)
{
static const struct option options[] = {
--
2.14.3
^ permalink raw reply related
* [PATCH net-next 2/5] libbpf: prefer global symbols as bpf program name source
From: Roman Gushchin @ 2017-11-30 13:42 UTC (permalink / raw)
To: netdev; +Cc: linux-kernel, kernel-team, ast, daniel, jakub.kicinski, kafai,
guro
In-Reply-To: <20171130134302.2840-1-guro@fb.com>
Libbpf picks the name of the first symbol in the corresponding
elf section to use as a program name. But without taking symbol's
scope into account it may end's up with some local label
as a program name. E.g.:
$ bpftool cglist /sys/fs/cgroup/system.slice/tmp.mount/
16 device LBB0_10
Fix this by preferring global symbols as program name.
For instance:
$ bpftool cglist /sys/fs/cgroup/system.slice/tmp.mount/
17 device bpf_prog1
Signed-off-by: Roman Gushchin <guro@fb.com>
Cc: Martin KaFai Lau <kafai@fb.com>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Jakub Kicinski <jakub.kicinski@netronome.com>
---
tools/lib/bpf/libbpf.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c
index 9f2410beaa18..5191afd46556 100644
--- a/tools/lib/bpf/libbpf.c
+++ b/tools/lib/bpf/libbpf.c
@@ -387,6 +387,8 @@ bpf_object__init_prog_names(struct bpf_object *obj)
continue;
if (sym.st_shndx != prog->idx)
continue;
+ if (GELF_ST_BIND(sym.st_info) != STB_GLOBAL)
+ continue;
name = elf_strptr(obj->efile.elf,
obj->efile.strtabidx,
--
2.14.3
^ permalink raw reply related
* Re: [RFC] virtio-net: help live migrate SR-IOV devices
From: Michael S. Tsirkin @ 2017-11-30 13:54 UTC (permalink / raw)
To: Jakub Kicinski
Cc: Jason Wang, Jesse Brandeburg, virtualization, Sridhar Samudrala,
Achiad, Peter Waskiewicz Jr, Singhai, Anjali, Andy Gospodarek,
Or Gerlitz, netdev, Hannes Frederic Sowa
In-Reply-To: <20171129195138.63512ead@cakuba.netronome.com>
On Wed, Nov 29, 2017 at 07:51:38PM -0800, Jakub Kicinski wrote:
> On Thu, 30 Nov 2017 11:29:56 +0800, Jason Wang wrote:
> > On 2017年11月29日 03:27, Jesse Brandeburg wrote:
> > > Hi, I'd like to get some feedback on a proposal to enhance virtio-net
> > > to ease configuration of a VM and that would enable live migration of
> > > passthrough network SR-IOV devices.
> > >
> > > Today we have SR-IOV network devices (VFs) that can be passed into a VM
> > > in order to enable high performance networking direct within the VM.
> > > The problem I am trying to address is that this configuration is
> > > generally difficult to live-migrate. There is documentation [1]
> > > indicating that some OS/Hypervisor vendors will support live migration
> > > of a system with a direct assigned networking device. The problem I
> > > see with these implementations is that the network configuration
> > > requirements that are passed on to the owner of the VM are quite
> > > complicated. You have to set up bonding, you have to configure it to
> > > enslave two interfaces, those interfaces (one is virtio-net, the other
> > > is SR-IOV device/driver like ixgbevf) must support MAC address changes
> > > requested in the VM, and on and on...
> > >
> > > So, on to the proposal:
> > > Modify virtio-net driver to be a single VM network device that
> > > enslaves an SR-IOV network device (inside the VM) with the same MAC
> > > address. This would cause the virtio-net driver to appear and work like
> > > a simplified bonding/team driver. The live migration problem would be
> > > solved just like today's bonding solution, but the VM user's networking
> > > config would be greatly simplified.
> > >
> > > At it's simplest, it would appear something like this in the VM.
> > >
> > > ==========
> > > = vnet0 =
> > > =============
> > > (virtio- = |
> > > net) = |
> > > = ==========
> > > = = ixgbef =
> > > ========== ==========
> > >
> > > (forgive the ASCII art)
> > >
> > > The fast path traffic would prefer the ixgbevf or other SR-IOV device
> > > path, and fall back to virtio's transmit/receive when migrating.
> > >
> > > Compared to today's options this proposal would
> > > 1) make virtio-net more sticky, allow fast path traffic at SR-IOV
> > > speeds
> > > 2) simplify end user configuration in the VM (most if not all of the
> > > set up to enable migration would be done in the hypervisor)
> > > 3) allow live migration via a simple link down and maybe a PCI
> > > hot-unplug of the SR-IOV device, with failover to the virtio-net
> > > driver core
> > > 4) allow vendor agnostic hardware acceleration, and live migration
> > > between vendors if the VM os has driver support for all the required
> > > SR-IOV devices.
> > >
> > > Runtime operation proposed:
> > > - <in either order> virtio-net driver loads, SR-IOV driver loads
> > > - virtio-net finds other NICs that match it's MAC address by
> > > both examining existing interfaces, and sets up a new device notifier
> > > - virtio-net enslaves the first NIC with the same MAC address
> > > - virtio-net brings up the slave, and makes it the "preferred" path
> > > - virtio-net follows the behavior of an active backup bond/team
> > > - virtio-net acts as the interface to the VM
> > > - live migration initiates
> > > - link goes down on SR-IOV, or SR-IOV device is removed
> > > - failover to virtio-net as primary path
> > > - migration continues to new host
> > > - new host is started with virio-net as primary
> > > - if no SR-IOV, virtio-net stays primary
> > > - hypervisor can hot-add SR-IOV NIC, with same MAC addr as virtio
> > > - virtio-net notices new NIC and starts over at enslave step above
> > >
> > > Future ideas (brainstorming):
> > > - Optimize Fast east-west by having special rules to direct east-west
> > > traffic through virtio-net traffic path
> > >
> > > Thanks for reading!
> > > Jesse
> >
> > Cc netdev.
> >
> > Interesting, and this method is actually used by netvsc now:
> >
> > commit 0c195567a8f6e82ea5535cd9f1d54a1626dd233e
> > Author: stephen hemminger <stephen@networkplumber.org>
> > Date: Tue Aug 1 19:58:53 2017 -0700
> >
> > netvsc: transparent VF management
> >
> > This patch implements transparent fail over from synthetic NIC to
> > SR-IOV virtual function NIC in Hyper-V environment. It is a better
> > alternative to using bonding as is done now. Instead, the receive and
> > transmit fail over is done internally inside the driver.
> >
> > Using bonding driver has lots of issues because it depends on the
> > script being run early enough in the boot process and with sufficient
> > information to make the association. This patch moves all that
> > functionality into the kernel.
> >
> > Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
> > Signed-off-by: David S. Miller <davem@davemloft.net>
> >
> > If my understanding is correct there's no need to for any extension of
> > virtio spec. If this is true, maybe you can start to prepare the patch?
>
> IMHO this is as close to policy in the kernel as one can get. User
> land has all the information it needs to instantiate that bond/team
> automatically.
It does have this info (MAC addresses match) but where's the policy
here? IMHO the policy has been set by the hypervisor already.
>From hypervisor POV adding passthrough is a commitment not to migrate
until guest stops using the passthrough device.
Within the guest, the bond is required for purely functional reasons - just to
maintain a link up since we know SRIOV will will go away. Maintaining an
uninterrupted connection is not a policy - it's what networking is
about.
> In fact I'm trying to discuss this with NetworkManager
> folks and Red Hat right now:
>
> https://mail.gnome.org/archives/networkmanager-list/2017-November/msg00038.html
I thought we should do it too, for a while.
But now, I think that the real issue is this: kernel exposes what looks
like two network devices to userspace, but in fact it is just one
backend device, just exposed by hypervisor in a weird way for
compatibility reasons.
For example you will not get a better reliability or throughput by using
both of them - the only bonding mode that makes sense is fail over. As
another example, if the underlying physical device lost its link, trying
to use virtio won't help - it's only useful when the passthrough device
is gone for good. As another example, there is no point in not
configuring a bond. As a last example, depending on how the backend is
configured, virtio might not even work when the pass-through device is
active.
So from that point of view, showing two network devices to userspace is
a bug that we are asking userspace to work around.
> Can we flip the argument and ask why is the kernel supposed to be
> responsible for this?
Because if we show a single device to userspace the number of
misconfigured guests will go down, and we won't lose any useful
flexibility.
> It's not like we run DHCP out of the kernel
> on new interfaces...
Because one can set up a static IP, IPv6 doesn't always need DHCP, etc.
--
MST
^ permalink raw reply
* [PATCH 0/4] SFP/phylink fixes
From: Russell King - ARM Linux @ 2017-11-30 13:58 UTC (permalink / raw)
To: Andrew Lunn, Florian Fainelli; +Cc: netdev
Hi,
Here are four phylink fixes:
- the "options" is a big-endian value, we must test the bits taking the
endian-ness into account.
- improve the handling of RX_LOS polarity, taking no RX_LOS polarity
bits set to mean there is no RX_LOS functionality provided.
- do not report modules that require the address mode switching as
supporting SFF8472.
- ensure that the mac_link_down() function is called when phylink_stop()
is called.
drivers/net/phy/phylink.c | 1 +
drivers/net/phy/sfp.c | 41 ++++++++++++++++++++++++++++++-----------
2 files changed, 31 insertions(+), 11 deletions(-)
--
RMK's Patch system: http://www.armlinux.org.uk/developer/patches/
FTTC broadband for 0.8mile line in suburbia: sync at 8.8Mbps down 630kbps up
According to speedtest.net: 8.21Mbps down 510kbps up
^ permalink raw reply
* [PATCH net 1/4] sfp: fix RX_LOS signal handling
From: Russell King @ 2017-11-30 13:59 UTC (permalink / raw)
To: Andrew Lunn, Florian Fainelli; +Cc: netdev
The options word is a be16 quantity, so we need to test the flags
having converted the endian-ness. Convert the flag bits to be16,
which can be optimised by the compiler, rather than converting a
variable at runtime.
Reported-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
---
drivers/net/phy/sfp.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/net/phy/sfp.c b/drivers/net/phy/sfp.c
index e381811e5f11..3355141688a6 100644
--- a/drivers/net/phy/sfp.c
+++ b/drivers/net/phy/sfp.c
@@ -355,7 +355,7 @@ static void sfp_sm_link_check_los(struct sfp *sfp)
* SFP_OPTIONS_LOS_NORMAL are set? For now, we assume
* the same as SFP_OPTIONS_LOS_NORMAL set.
*/
- if (sfp->id.ext.options & SFP_OPTIONS_LOS_INVERTED)
+ if (sfp->id.ext.options & cpu_to_be16(SFP_OPTIONS_LOS_INVERTED))
los ^= SFP_F_LOS;
if (los)
@@ -582,7 +582,8 @@ static void sfp_sm_event(struct sfp *sfp, unsigned int event)
if (event == SFP_E_TX_FAULT)
sfp_sm_fault(sfp, true);
else if (event ==
- (sfp->id.ext.options & SFP_OPTIONS_LOS_INVERTED ?
+ (sfp->id.ext.options &
+ cpu_to_be16(SFP_OPTIONS_LOS_INVERTED) ?
SFP_E_LOS_HIGH : SFP_E_LOS_LOW))
sfp_sm_link_up(sfp);
break;
@@ -592,7 +593,8 @@ static void sfp_sm_event(struct sfp *sfp, unsigned int event)
sfp_sm_link_down(sfp);
sfp_sm_fault(sfp, true);
} else if (event ==
- (sfp->id.ext.options & SFP_OPTIONS_LOS_INVERTED ?
+ (sfp->id.ext.options &
+ cpu_to_be16(SFP_OPTIONS_LOS_INVERTED) ?
SFP_E_LOS_LOW : SFP_E_LOS_HIGH)) {
sfp_sm_link_down(sfp);
sfp_sm_next(sfp, SFP_S_WAIT_LOS, 0);
--
2.7.4
^ permalink raw reply related
* [PATCH net 2/4] sfp: improve RX_LOS handling
From: Russell King @ 2017-11-30 13:59 UTC (permalink / raw)
To: Andrew Lunn, Florian Fainelli; +Cc: netdev
There are two bits in the option word for the RX_LOS signal. One
reports that the RX_LOS signal is active high, the other reports that
it is active low. When both or neither are set, the result is not
well defined in the specification.
Rather than assuming that neither set means normal RX_LOS, take this
as meaning no RX_LOS signal available, thereby ignoring the signal.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
---
drivers/net/phy/sfp.c | 33 ++++++++++++++++++++++-----------
1 file changed, 22 insertions(+), 11 deletions(-)
diff --git a/drivers/net/phy/sfp.c b/drivers/net/phy/sfp.c
index 3355141688a6..c1aab6a81ce9 100644
--- a/drivers/net/phy/sfp.c
+++ b/drivers/net/phy/sfp.c
@@ -351,12 +351,13 @@ static void sfp_sm_link_check_los(struct sfp *sfp)
{
unsigned int los = sfp->state & SFP_F_LOS;
- /* FIXME: what if neither SFP_OPTIONS_LOS_INVERTED nor
- * SFP_OPTIONS_LOS_NORMAL are set? For now, we assume
- * the same as SFP_OPTIONS_LOS_NORMAL set.
+ /* If neither SFP_OPTIONS_LOS_INVERTED nor SFP_OPTIONS_LOS_NORMAL
+ * are set, we assume that no LOS signal is available.
*/
if (sfp->id.ext.options & cpu_to_be16(SFP_OPTIONS_LOS_INVERTED))
los ^= SFP_F_LOS;
+ else if (!(sfp->id.ext.options & cpu_to_be16(SFP_OPTIONS_LOS_NORMAL)))
+ los = 0;
if (los)
sfp_sm_next(sfp, SFP_S_WAIT_LOS, 0);
@@ -364,6 +365,22 @@ static void sfp_sm_link_check_los(struct sfp *sfp)
sfp_sm_link_up(sfp);
}
+static bool sfp_los_event_active(struct sfp *sfp, unsigned int event)
+{
+ return (sfp->id.ext.options & cpu_to_be16(SFP_OPTIONS_LOS_INVERTED) &&
+ event == SFP_E_LOS_LOW) ||
+ (sfp->id.ext.options & cpu_to_be16(SFP_OPTIONS_LOS_NORMAL) &&
+ event == SFP_E_LOS_HIGH);
+}
+
+static bool sfp_los_event_inactive(struct sfp *sfp, unsigned int event)
+{
+ return (sfp->id.ext.options & cpu_to_be16(SFP_OPTIONS_LOS_INVERTED) &&
+ event == SFP_E_LOS_HIGH) ||
+ (sfp->id.ext.options & cpu_to_be16(SFP_OPTIONS_LOS_NORMAL) &&
+ event == SFP_E_LOS_LOW);
+}
+
static void sfp_sm_fault(struct sfp *sfp, bool warn)
{
if (sfp->sm_retries && !--sfp->sm_retries) {
@@ -581,10 +598,7 @@ static void sfp_sm_event(struct sfp *sfp, unsigned int event)
case SFP_S_WAIT_LOS:
if (event == SFP_E_TX_FAULT)
sfp_sm_fault(sfp, true);
- else if (event ==
- (sfp->id.ext.options &
- cpu_to_be16(SFP_OPTIONS_LOS_INVERTED) ?
- SFP_E_LOS_HIGH : SFP_E_LOS_LOW))
+ else if (sfp_los_event_inactive(sfp, event))
sfp_sm_link_up(sfp);
break;
@@ -592,10 +606,7 @@ static void sfp_sm_event(struct sfp *sfp, unsigned int event)
if (event == SFP_E_TX_FAULT) {
sfp_sm_link_down(sfp);
sfp_sm_fault(sfp, true);
- } else if (event ==
- (sfp->id.ext.options &
- cpu_to_be16(SFP_OPTIONS_LOS_INVERTED) ?
- SFP_E_LOS_LOW : SFP_E_LOS_HIGH)) {
+ } else if (sfp_los_event_active(sfp, event)) {
sfp_sm_link_down(sfp);
sfp_sm_next(sfp, SFP_S_WAIT_LOS, 0);
}
--
2.7.4
^ permalink raw reply related
* [PATCH net 3/4] sfp: warn about modules requiring address change sequence
From: Russell King @ 2017-11-30 13:59 UTC (permalink / raw)
To: Andrew Lunn, Florian Fainelli; +Cc: netdev
We do not support SFP modules which require the address change sequence
as detailed by SFF 8472 revision 1.22 section 8.9. Warn when these
modules are inserted, and treat them as SFF8079 modules for ethtool.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
---
drivers/net/phy/sfp.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/net/phy/sfp.c b/drivers/net/phy/sfp.c
index c1aab6a81ce9..9dfc1c4c954f 100644
--- a/drivers/net/phy/sfp.c
+++ b/drivers/net/phy/sfp.c
@@ -487,6 +487,11 @@ static int sfp_sm_mod_probe(struct sfp *sfp)
return -EINVAL;
}
+ /* If the module requires address swap mode, warn about it */
+ if (sfp->id.ext.diagmon & SFP_DIAGMON_ADDRMODE)
+ dev_warn(sfp->dev,
+ "module address swap to access page 0xA2 is not supported.\n");
+
return sfp_module_insert(sfp->sfp_bus, &sfp->id);
}
@@ -652,7 +657,8 @@ static int sfp_module_info(struct sfp *sfp, struct ethtool_modinfo *modinfo)
{
/* locking... and check module is present */
- if (sfp->id.ext.sff8472_compliance) {
+ if (sfp->id.ext.sff8472_compliance &&
+ !(sfp->id.ext.diagmon & SFP_DIAGMON_ADDRMODE)) {
modinfo->type = ETH_MODULE_SFF_8472;
modinfo->eeprom_len = ETH_MODULE_SFF_8472_LEN;
} else {
--
2.7.4
^ permalink raw reply related
* [PATCH net 4/4] phylink: ensure we take the link down when phylink_stop() is called
From: Russell King @ 2017-11-30 13:59 UTC (permalink / raw)
To: Andrew Lunn, Florian Fainelli; +Cc: netdev
Ensure that we tell the MAC to take the link down when phylink_stop()
is called, and that this completes prior to phylink_stop() returns.
Reported-by: Florian Fainelli <f.fainelli@gmail.com>
Tested-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
---
drivers/net/phy/phylink.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/phy/phylink.c b/drivers/net/phy/phylink.c
index e3bbc70372d3..5dc9668dde34 100644
--- a/drivers/net/phy/phylink.c
+++ b/drivers/net/phy/phylink.c
@@ -773,6 +773,7 @@ void phylink_stop(struct phylink *pl)
sfp_upstream_stop(pl->sfp_bus);
set_bit(PHYLINK_DISABLE_STOPPED, &pl->phylink_disable_state);
+ queue_work(system_power_efficient_wq, &pl->resolve);
flush_work(&pl->resolve);
}
EXPORT_SYMBOL_GPL(phylink_stop);
--
2.7.4
^ permalink raw reply related
* Re: [PATCH net] sit: update frag_off info
From: Nicolas Dichtel @ 2017-11-30 14:08 UTC (permalink / raw)
To: Hangbin Liu, netdev; +Cc: David Miller
In-Reply-To: <1512009674-1724-1-git-send-email-liuhangbin@gmail.com>
Le 30/11/2017 à 03:41, Hangbin Liu a écrit :
> After parsing the sit netlink change info, we forget to update frag_off in
> ipip6_tunnel_update(). Fix it by assigning frag_off with new value.
>
> Fixes: f37234160233 ("sit: add support of link creation via rtnl")
I think it's older than this patch (before git ages), but it probably doesn't
matter.
> Reported-by: Jianlin Shi <jishi@redhat.com>
> Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Acked-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
^ permalink raw reply
* Re: [RFC] virtio-net: help live migrate SR-IOV devices
From: Michael S. Tsirkin @ 2017-11-30 14:11 UTC (permalink / raw)
To: achiad shochat
Cc: Jason Wang, Jesse Brandeburg, virtualization, Jakub Kicinski,
Sridhar Samudrala, Achiad, Peter Waskiewicz Jr, Singhai, Anjali,
Andy Gospodarek, Or Gerlitz, Hannes Frederic Sowa, netdev
In-Reply-To: <CAEHy93LneRXNWo64uyN2dfyDX6t18WN+YwVF2RXXLRnr0=Jhww@mail.gmail.com>
On Thu, Nov 30, 2017 at 10:08:45AM +0200, achiad shochat wrote:
> Re. problem #2:
> Indeed the best way to address it seems to be to enslave the VF driver
> netdev under a persistent anchor netdev.
> And it's indeed desired to allow (but not enforce) PV netdev and VF
> netdev to work in conjunction.
> And it's indeed desired that this enslavement logic work out-of-the box.
> But in case of PV+VF some configurable policies must be in place (and
> they'd better be generic rather than differ per PV technology).
> For example - based on which characteristics should the PV+VF coupling
> be done? netvsc uses MAC address, but that might not always be the
> desire.
It's a policy but not guest userspace policy.
The hypervisor certainly knows.
Are you concerned that someone might want to create two devices with the
same MAC for an unrelated reason? If so, hypervisor could easily set a
flag in the virtio device to say "this is a backup, use MAC to find
another device".
> Another example - when to use PV and when to use VF? One may want to
> use PV only if VF is gone/down, while others may want to use PV also
> when VF is up, e.g for multicasting.
There are a bunch of configurations where these two devices share
the same physical backend. In that case there is no point
in multicasting through both devices, in fact, PV might
not even work at all when passthrough is active.
IMHO these cases are what's worth handling in the kernel.
When there are two separate backends, we are getting into policy and
it's best to leave this to userspace (and it's unlikely network manager
will automatically do the right thing here, either).
> I think the right way to address it is to have a new dedicated module
> for this purpose.
> Have it automatically enslave PV and VF netdevs according to user
> configured policy. Enslave the VF even if there is no PV device at
> all.
>
> This way we get:
> 1) Optimal migration performance
This remains to be proved.
> 2) A PV agnostic (VM may be migrated even from one PV technology to
> another)
Yes - in theory kvm could expose both a virtio and a hyperv device. But what
would be the point? Just do the abstraction in the hypervisor.
> and HW device agnostic solution
That's useful but I don't think we need to involve userspace for that.
HW abstraction is kernel's job.
> A dedicated generic module will also enforce a lower common
> denominator of guest netdev features, preventing migration dependency
> on source/guest machine capabilities.
If all we are discussing is where this code should live, then I
do not really care. Let's implement it in virtio, then if we
find we have a lot of common we can factor it out.
> 3) Out-of-the box solution yet with generic methods for policy setting
>
>
> Thanks
There's no real policy that guest can set though. All setting happens
on the hypervisor side.
--
MST
^ permalink raw reply
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