* Re: [PATCH] wireless: Use dma_zalloc_coherent instead of dma_alloc_coherent + memset
From: zhong jiang @ 2018-08-20 10:53 UTC (permalink / raw)
To: Kalle Valo; +Cc: davem, linux-kernel, netdev
In-Reply-To: <87lg93ttkv.fsf@kamboji.qca.qualcomm.com>
On 2018/8/19 2:31, Kalle Valo wrote:
> Kalle Valo <kvalo@codeaurora.org> writes:
>
>> zhong jiang <zhongjiang@huawei.com> writes:
>>
>>> dma_zalloc_coherent has implemented the dma_alloc_coherent() + memset (),
>>> We prefer to dma_zalloc_coherent instead of open-codeing.
>>>
>>> Signed-off-by: zhong jiang <zhongjiang@huawei.com>
>>> ---
>>> drivers/net/wireless/ath/wcn36xx/dxe.c | 6 ++----
>>> 1 file changed, 2 insertions(+), 4 deletions(-)
>> The correct prefix is "wcn36xx: ", not "wireless:". I can fix it this
>> time.
>>
>> https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches#commit_title_is_wrong
> Actually please resend this patch and CC linux-wireless so that
> patchwork sees this.
>
> https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches#who_to_address
>
Thanks. I will resend it in v2.
Best wishes,
zhong jiang
^ permalink raw reply
* [PATCH v2] wcn36xx: Use dma_zalloc_coherent instead of dma_alloc_coherent + memset
From: zhong jiang @ 2018-08-20 10:44 UTC (permalink / raw)
To: kvalo; +Cc: davem, wcn36xx, linux-wireless, netdev, linux-kernel
dma_zalloc_coherent has implemented the dma_alloc_coherent() + memset(),
We prefer to dma_zalloc_coherent instead of open-codeing.
Signed-off-by: zhong jiang <zhongjiang@huawei.com>
---
drivers/net/wireless/ath/wcn36xx/dxe.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/net/wireless/ath/wcn36xx/dxe.c b/drivers/net/wireless/ath/wcn36xx/dxe.c
index 06cfe8d..e66ddaa 100644
--- a/drivers/net/wireless/ath/wcn36xx/dxe.c
+++ b/drivers/net/wireless/ath/wcn36xx/dxe.c
@@ -174,13 +174,11 @@ static int wcn36xx_dxe_init_descs(struct device *dev, struct wcn36xx_dxe_ch *wcn
int i;
size = wcn_ch->desc_num * sizeof(struct wcn36xx_dxe_desc);
- wcn_ch->cpu_addr = dma_alloc_coherent(dev, size, &wcn_ch->dma_addr,
- GFP_KERNEL);
+ wcn_ch->cpu_addr = dma_zalloc_coherent(dev, size, &wcn_ch->dma_addr,
+ GFP_KERNEL);
if (!wcn_ch->cpu_addr)
return -ENOMEM;
- memset(wcn_ch->cpu_addr, 0, size);
-
cur_dxe = (struct wcn36xx_dxe_desc *)wcn_ch->cpu_addr;
cur_ctl = wcn_ch->head_blk_ctl;
--
1.7.12.4
^ permalink raw reply related
* Re: [PATCH v2 06/29] mtd: Add support for reading MTD devices via the nvmem API
From: Srinivas Kandagatla @ 2018-08-20 10:43 UTC (permalink / raw)
To: Boris Brezillon, Alban
Cc: Bartosz Golaszewski, Jonathan Corbet, Sekhar Nori, Kevin Hilman,
Russell King, Arnd Bergmann, Greg Kroah-Hartman, David Woodhouse,
Brian Norris, Marek Vasut, Richard Weinberger, Grygorii Strashko,
David S . Miller, Naren, Mauro Carvalho Chehab, Andrew Morton,
Lukas Wunner, Dan Carpenter, Florian Fainelli, Ivan
In-Reply-To: <20180819184609.6dcdbb9a@bbrezillon>
Thanks Boris, for looking into this in more detail.
On 19/08/18 17:46, Boris Brezillon wrote:
> On Sun, 19 Aug 2018 13:31:06 +0200
> Alban <albeu@free.fr> wrote:
>
>> On Fri, 17 Aug 2018 18:27:20 +0200
>> Boris Brezillon <boris.brezillon@bootlin.com> wrote:
>>
>>> Hi Bartosz,
>>>
>>> On Fri, 10 Aug 2018 10:05:03 +0200
>>> Bartosz Golaszewski <brgl@bgdev.pl> wrote:
>>>
>>>> From: Alban Bedel <albeu@free.fr>
>>>>
>>>> Allow drivers that use the nvmem API to read data stored on MTD devices.
>>>> For this the mtd devices are registered as read-only NVMEM providers.
>>>>
>>>> Signed-off-by: Alban Bedel <albeu@free.fr>
>>>> [Bartosz:
>>>> - use the managed variant of nvmem_register(),
>>>> - set the nvmem name]
>>>> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
>>>
>>> What happened to the 2 other patches of Alban's series? I'd really
>>> like the DT case to be handled/agreed on in the same patchset, but
>>> IIRC, Alban and Srinivas disagreed on how this should be represented.
>>> I hope this time we'll come to an agreement, because the MTD <-> NVMEM
>>> glue has been floating around for quite some time...
>>
>> These other patches were to fix what I consider a fundamental flaw in
>> the generic NVMEM bindings, however we couldn't agree on this point.
>> Bartosz later contacted me to take over this series and I suggested to
>> just change the MTD NVMEM binding to use a compatible string on the
>> NVMEM cells as an alternative solution to fix the clash with the old
>> style MTD partition.
>>
>> However all this has no impact on the code needed to add NVMEM support
>> to MTD, so the above patch didn't change at all.
>
> It does have an impact on the supported binding though.
> nvmem->dev.of_node is automatically assigned to mtd->dev.of_node, which
> means people will be able to define their NVMEM cells directly under
> the MTD device and reference them from other nodes (even if it's not
> documented), and as you said, it conflict with the old MTD partition
> bindings. So we'd better agree on this binding before merging this
> patch.
>
Yes, I agree with you!
> I see several options:
>
> 1/ provide a way to tell the NVMEM framework not to use parent->of_node
> even if it's != NULL. This way we really don't support defining
> NVMEM cells in the DT, and also don't support referencing the nvmem
> device using a phandle.
>
Other options look much better than this one!
> 2/ define a new binding where all nvmem-cells are placed in an
> "nvmem" subnode (just like we have this "partitions" subnode for
> partitions), and then add a config->of_node field so that the
> nvmem provider can explicitly specify the DT node representing the
> nvmem device. We'll also need to set this field to ERR_PTR(-ENOENT)
> in case this node does not exist so that the nvmem framework knows
> that it should not assign nvmem->dev.of_node to parent->of_node
>
This one looks promising, One Question though..
Do we expect that there would be nvmem cells in any of the partitions?
or
nvmem cell are only valid for unpartioned area?
Am sure that the nvmem cells would be in multiple partitions, Is it okay
to have some parts of partition to be in a separate subnode?
I would like this case to be considered too.
> 3/ only declare partitions as nvmem providers. This would solve the
> problem we have with partitions defined in the DT since
> defining sub-partitions in the DT is not (yet?) supported and
> partition nodes are supposed to be leaf nodes. Still, I'm not a big
> fan of this solution because it will prevent us from supporting
> sub-partitions if we ever want/need to.
>
This one is going to come back so, its better we
> 4/ Add a ->of_xlate() hook that would be called if present by the
> framework instead of using the default parsing we have right now.
This looks much cleaner! We could hook that up under
__nvmem_device_get() to do that translation.
>
> 5/ Tell the nvmem framework the name of the subnode containing nvmem
> cell definitions (if NULL that means cells are directly defined
> under the nvmem provider node). We would set it to "nvmem-cells" (or
> whatever you like) for the MTD case.
Option 2 looks better than this.
>
> There are probably other options (some were proposed by Alban and
> Srinivas already), but I'd like to get this sorted out before we merge
> this patch.
>
> Alban, Srinivas, any opinion?
Overall am still not able to clear visualize on how MTD bindings with
nvmem cells would look in both partition and un-partition usecases?
An example DT would be nice here!!
Option 4 looks like much generic solution to me, may be we should try
this once bindings on MTD side w.r.t nvmem cells are decided.
Thanks,
Srini
>
^ permalink raw reply
* [PATCH] tipc: fix issue that tipc_dest neglects of big-endian
From: Haiqing Bai @ 2018-08-20 10:26 UTC (permalink / raw)
To: jon.maloy, ying.xue, davem, zhenbo.gao; +Cc: netdev, linux-kernel
The tipc multicast demo in tipcutils fails to work on big-endian hardware.
The tipc multicast server can not receive the packets sent by the multicast
client for that the dest port is always zero after tipc_dest_pop, then it
is found that the struct tipc_dest fails to take big/little endian into
account.
Signed-off-by: Haiqing Bai <Haiqing.Bai@windriver.com>
Signed-off-by: Zhenbo Gao <zhenbo.gao@windriver.com>
---
net/tipc/name_table.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/net/tipc/name_table.h b/net/tipc/name_table.h
index 0febba4..6e1e0ab 100644
--- a/net/tipc/name_table.h
+++ b/net/tipc/name_table.h
@@ -135,8 +135,13 @@ struct tipc_dest {
struct list_head list;
union {
struct {
+#ifdef __LITTLE_ENDIAN_BITFIELD
u32 port;
u32 node;
+#else /* __BIG_ENDIAN_BITFIELD */
+ u32 node;
+ u32 port;
+#endif
};
u64 value;
};
--
1.9.1
^ permalink raw reply related
* Re: [PATCH] net: mvpp2: avoid bouncing buffers
From: Christoph Hellwig @ 2018-08-20 6:23 UTC (permalink / raw)
To: David Miller
Cc: brian.brooks, antoine.tenart, maxime.chevallier, ymarkman,
stefanc, netdev, linux-kernel, bjorn.topel, brian.brooks
In-Reply-To: <20180819.195505.1988137313680465320.davem@davemloft.net>
On Sun, Aug 19, 2018 at 07:55:05PM -0700, David Miller wrote:
> From: Brian Brooks <brian.brooks@linaro.org>
> Date: Sun, 19 Aug 2018 21:47:30 -0500
>
> > @@ -5126,6 +5126,12 @@ static int mvpp2_probe(struct platform_device *pdev)
> > }
> >
> > if (priv->hw_version == MVPP22) {
> > + /* Platform code may have set dev->dma_mask to point
> > + * to dev->coherent_dma_mask, but we want to ensure
> > + * they take different values due to comment below.
> > + */
> > + pdev->dev.dma_mask = &priv->dma_mask;
>
> The platform code might be doing this exactly because it cannot support
> different coherent and streaming DMA masks.
>
> Well, in any case, the platform code is doing it for a reason and
> overriding this in a "driver" of all places seems totally
> inappropriate and at best a layering violation.
>
> I would rather you fix this in a way that involves well defined APIs
> that set the DMA masks or whatever to the values that you need, rather
> than going behind the platform code's back and changing the DMA mask
> pointer like this.
Agreed. What platform do you see this issue on?
^ permalink raw reply
* Re: [bpf-next RFC 1/3] flow_dissector: implements flow dissector BPF hook
From: Song Liu @ 2018-08-20 5:44 UTC (permalink / raw)
To: Petar Penkov
Cc: Petar Penkov, Networking, David S . Miller, Alexei Starovoitov,
Daniel Borkmann, simon.horman, Willem de Bruijn
In-Reply-To: <CAG4SDVVS1Akdg7hkFwkencBk_rZL5zGRYREHtAiK3+Cg=oL3pw@mail.gmail.com>
On Thu, Aug 16, 2018 at 4:14 PM, Petar Penkov <ppenkov@google.com> wrote:
> On Thu, Aug 16, 2018 at 3:40 PM, Song Liu <liu.song.a23@gmail.com> wrote:
>>
>> On Thu, Aug 16, 2018 at 9:44 AM, Petar Penkov <peterpenkov96@gmail.com> wrote:
>> > From: Petar Penkov <ppenkov@google.com>
>> >
>> > Adds a hook for programs of type BPF_PROG_TYPE_FLOW_DISSECTOR and
>> > attach type BPF_FLOW_DISSECTOR that is executed in the flow dissector
>> > path. The BPF program is kept as a global variable so it is
>> > accessible to all flow dissectors.
>> >
>> > Signed-off-by: Petar Penkov <ppenkov@google.com>
>> > Signed-off-by: Willem de Bruijn <willemb@google.com>
>> > ---
>> > include/linux/bpf_types.h | 1 +
>> > include/linux/skbuff.h | 7 +
>> > include/net/flow_dissector.h | 16 +++
>> > include/uapi/linux/bpf.h | 14 +-
>> > kernel/bpf/syscall.c | 8 ++
>> > kernel/bpf/verifier.c | 2 +
>> > net/core/filter.c | 157 ++++++++++++++++++++++
>> > net/core/flow_dissector.c | 76 +++++++++++
>> > tools/bpf/bpftool/prog.c | 1 +
>> > tools/include/uapi/linux/bpf.h | 5 +-
>> > tools/lib/bpf/libbpf.c | 2 +
>> > tools/testing/selftests/bpf/bpf_helpers.h | 3 +
>> > 12 files changed, 290 insertions(+), 2 deletions(-)
>> >
>> > diff --git a/include/linux/bpf_types.h b/include/linux/bpf_types.h
>> > index cd26c090e7c0..22083712dd18 100644
>> > --- a/include/linux/bpf_types.h
>> > +++ b/include/linux/bpf_types.h
>> > @@ -32,6 +32,7 @@ BPF_PROG_TYPE(BPF_PROG_TYPE_LIRC_MODE2, lirc_mode2)
>> > #ifdef CONFIG_INET
>> > BPF_PROG_TYPE(BPF_PROG_TYPE_SK_REUSEPORT, sk_reuseport)
>> > #endif
>> > +BPF_PROG_TYPE(BPF_PROG_TYPE_FLOW_DISSECTOR, flow_dissector)
>> >
>> > BPF_MAP_TYPE(BPF_MAP_TYPE_ARRAY, array_map_ops)
>> > BPF_MAP_TYPE(BPF_MAP_TYPE_PERCPU_ARRAY, percpu_array_map_ops)
>> > diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
>> > index 17a13e4785fc..ce0e863f02a2 100644
>> > --- a/include/linux/skbuff.h
>> > +++ b/include/linux/skbuff.h
>> > @@ -243,6 +243,8 @@ struct scatterlist;
>> > struct pipe_inode_info;
>> > struct iov_iter;
>> > struct napi_struct;
>> > +struct bpf_prog;
>> > +union bpf_attr;
>> >
>> > #if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
>> > struct nf_conntrack {
>> > @@ -1192,6 +1194,11 @@ void skb_flow_dissector_init(struct flow_dissector *flow_dissector,
>> > const struct flow_dissector_key *key,
>> > unsigned int key_count);
>> >
>> > +int skb_flow_dissector_bpf_prog_attach(const union bpf_attr *attr,
>> > + struct bpf_prog *prog);
>> > +
>> > +int skb_flow_dissector_bpf_prog_detach(const union bpf_attr *attr);
>> > +
>> > bool __skb_flow_dissect(const struct sk_buff *skb,
>> > struct flow_dissector *flow_dissector,
>> > void *target_container,
>> > diff --git a/include/net/flow_dissector.h b/include/net/flow_dissector.h
>> > index 6a4586dcdede..edb919d320c1 100644
>> > --- a/include/net/flow_dissector.h
>> > +++ b/include/net/flow_dissector.h
>> > @@ -270,6 +270,22 @@ __be32 flow_get_u32_dst(const struct flow_keys *flow);
>> > extern struct flow_dissector flow_keys_dissector;
>> > extern struct flow_dissector flow_keys_basic_dissector;
>> >
>> > +/* struct bpf_flow_dissect_cb:
>> > + *
>> > + * This struct is used to pass parameters to BPF programs of type
>> > + * BPF_PROG_TYPE_FLOW_DISSECTOR. Before such a program is run, the caller sets
>> > + * the control block of the skb to be a struct of this type. The first field is
>> > + * used to communicate the next header offset between the BPF programs and the
>> > + * first value of it is passed from the kernel. The last two fields are used for
>> > + * writing out flow keys.
>> > + */
>> > +struct bpf_flow_dissect_cb {
>> > + u16 nhoff;
>> > + u16 unused;
>> > + void *target_container;
>> > + struct flow_dissector *flow_dissector;
>> > +};
>> > +
>> > /* struct flow_keys_digest:
>> > *
>> > * This structure is used to hold a digest of the full flow keys. This is a
>> > diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
>> > index 66917a4eba27..8bc0fdab685d 100644
>> > --- a/include/uapi/linux/bpf.h
>> > +++ b/include/uapi/linux/bpf.h
>> > @@ -152,6 +152,7 @@ enum bpf_prog_type {
>> > BPF_PROG_TYPE_LWT_SEG6LOCAL,
>> > BPF_PROG_TYPE_LIRC_MODE2,
>> > BPF_PROG_TYPE_SK_REUSEPORT,
>> > + BPF_PROG_TYPE_FLOW_DISSECTOR,
>> > };
>> >
>> > enum bpf_attach_type {
>> > @@ -172,6 +173,7 @@ enum bpf_attach_type {
>> > BPF_CGROUP_UDP4_SENDMSG,
>> > BPF_CGROUP_UDP6_SENDMSG,
>> > BPF_LIRC_MODE2,
>> > + BPF_FLOW_DISSECTOR,
>> > __MAX_BPF_ATTACH_TYPE
>> > };
>> >
>> > @@ -2141,6 +2143,15 @@ union bpf_attr {
>> > * request in the skb.
>> > * Return
>> > * 0 on success, or a negative error in case of failure.
>> > + *
>> > + * int bpf_flow_dissector_write_keys(const struct sk_buff *skb, const void *from, u32 len, enum flow_dissector_key_id key_id)
>> > + * Description
>> > + * Try to write *len* bytes from the source pointer into the offset
>> > + * of the key with id *key_id*. If *len* is different from the
>> > + * size of the key, an error is returned. If the key is not used,
>> > + * this function exits with no effect and code 0.
>> > + * Return
>> > + * 0 on success, negative error in case of failure.
>> > */
>> > #define __BPF_FUNC_MAPPER(FN) \
>> > FN(unspec), \
>> > @@ -2226,7 +2237,8 @@ union bpf_attr {
>> > FN(get_current_cgroup_id), \
>> > FN(get_local_storage), \
>> > FN(sk_select_reuseport), \
>> > - FN(skb_ancestor_cgroup_id),
>> > + FN(skb_ancestor_cgroup_id), \
>> > + FN(flow_dissector_write_keys),
>> >
>> > /* integer value in 'imm' field of BPF_CALL instruction selects which helper
>> > * function eBPF program intends to call
>> > diff --git a/kernel/bpf/syscall.c b/kernel/bpf/syscall.c
>> > index 43727ed0d94a..a06568841a92 100644
>> > --- a/kernel/bpf/syscall.c
>> > +++ b/kernel/bpf/syscall.c
>> > @@ -1616,6 +1616,9 @@ static int bpf_prog_attach(const union bpf_attr *attr)
>> > case BPF_LIRC_MODE2:
>> > ptype = BPF_PROG_TYPE_LIRC_MODE2;
>> > break;
>> > + case BPF_FLOW_DISSECTOR:
>> > + ptype = BPF_PROG_TYPE_FLOW_DISSECTOR;
>> > + break;
>> > default:
>> > return -EINVAL;
>> > }
>> > @@ -1637,6 +1640,9 @@ static int bpf_prog_attach(const union bpf_attr *attr)
>> > case BPF_PROG_TYPE_LIRC_MODE2:
>> > ret = lirc_prog_attach(attr, prog);
>> > break;
>> > + case BPF_PROG_TYPE_FLOW_DISSECTOR:
>> > + ret = skb_flow_dissector_bpf_prog_attach(attr, prog);
>> > + break;
>> > default:
>> > ret = cgroup_bpf_prog_attach(attr, ptype, prog);
>> > }
>> > @@ -1689,6 +1695,8 @@ static int bpf_prog_detach(const union bpf_attr *attr)
>> > return sockmap_get_from_fd(attr, BPF_PROG_TYPE_SK_SKB, NULL);
>> > case BPF_LIRC_MODE2:
>> > return lirc_prog_detach(attr);
>> > + case BPF_FLOW_DISSECTOR:
>> > + return skb_flow_dissector_bpf_prog_detach(attr);
>> > default:
>> > return -EINVAL;
>> > }
>> > diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c
>> > index ca90679a7fe5..6d3f268fa8e0 100644
>> > --- a/kernel/bpf/verifier.c
>> > +++ b/kernel/bpf/verifier.c
>> > @@ -1321,6 +1321,7 @@ static bool may_access_direct_pkt_data(struct bpf_verifier_env *env,
>> > case BPF_PROG_TYPE_LWT_XMIT:
>> > case BPF_PROG_TYPE_SK_SKB:
>> > case BPF_PROG_TYPE_SK_MSG:
>> > + case BPF_PROG_TYPE_FLOW_DISSECTOR:
>> > if (meta)
>> > return meta->pkt_access;
>> >
>> > @@ -3976,6 +3977,7 @@ static bool may_access_skb(enum bpf_prog_type type)
>> > case BPF_PROG_TYPE_SOCKET_FILTER:
>> > case BPF_PROG_TYPE_SCHED_CLS:
>> > case BPF_PROG_TYPE_SCHED_ACT:
>> > + case BPF_PROG_TYPE_FLOW_DISSECTOR:
>> > return true;
>> > default:
>> > return false;
>> > diff --git a/net/core/filter.c b/net/core/filter.c
>> > index fd423ce3da34..03d3037e6508 100644
>> > --- a/net/core/filter.c
>> > +++ b/net/core/filter.c
>> > @@ -4820,6 +4820,111 @@ bool bpf_helper_changes_pkt_data(void *func)
>> > return false;
>> > }
>> >
>> > +BPF_CALL_4(bpf_flow_dissector_write_keys, const struct sk_buff *, skb,
>> > + const void *, from, u32, len, enum flow_dissector_key_id, key_id)
>> > +{
>> > + struct bpf_flow_dissect_cb *cb;
>> > + void *dest;
>> > +
>> > + cb = (struct bpf_flow_dissect_cb *)bpf_skb_cb(skb);
>> > +
>> > + /* Make sure the dissector actually uses the key. It is not an error if
>> > + * it does not, but we should not continue past this point in that case
>> > + */
>> > + if (!dissector_uses_key(cb->flow_dissector, key_id))
>> > + return 0;
>> > +
>> > + /* Make sure the length is correct */
>> > + switch (key_id) {
>> > + case FLOW_DISSECTOR_KEY_CONTROL:
>> > + case FLOW_DISSECTOR_KEY_ENC_CONTROL:
>> > + if (len != sizeof(struct flow_dissector_key_control))
>> > + return -EINVAL;
>> > + break;
>> > + case FLOW_DISSECTOR_KEY_BASIC:
>> > + if (len != sizeof(struct flow_dissector_key_basic))
>> > + return -EINVAL;
>> > + break;
>> > + case FLOW_DISSECTOR_KEY_IPV4_ADDRS:
>> > + case FLOW_DISSECTOR_KEY_ENC_IPV4_ADDRS:
>> > + if (len != sizeof(struct flow_dissector_key_ipv4_addrs))
>> > + return -EINVAL;
>> > + break;
>> > + case FLOW_DISSECTOR_KEY_IPV6_ADDRS:
>> > + case FLOW_DISSECTOR_KEY_ENC_IPV6_ADDRS:
>> > + if (len != sizeof(struct flow_dissector_key_ipv6_addrs))
>> > + return -EINVAL;
>> > + break;
>> > + case FLOW_DISSECTOR_KEY_ICMP:
>> > + if (len != sizeof(struct flow_dissector_key_icmp))
>> > + return -EINVAL;
>> > + break;
>> > + case FLOW_DISSECTOR_KEY_PORTS:
>> > + case FLOW_DISSECTOR_KEY_ENC_PORTS:
>> > + if (len != sizeof(struct flow_dissector_key_ports))
>> > + return -EINVAL;
>> > + break;
>> > + case FLOW_DISSECTOR_KEY_ETH_ADDRS:
>> > + if (len != sizeof(struct flow_dissector_key_eth_addrs))
>> > + return -EINVAL;
>> > + break;
>> > + case FLOW_DISSECTOR_KEY_TIPC:
>> > + if (len != sizeof(struct flow_dissector_key_tipc))
>> > + return -EINVAL;
>> > + break;
>> > + case FLOW_DISSECTOR_KEY_ARP:
>> > + if (len != sizeof(struct flow_dissector_key_arp))
>> > + return -EINVAL;
>> > + break;
>> > + case FLOW_DISSECTOR_KEY_VLAN:
>> > + case FLOW_DISSECTOR_KEY_CVLAN:
>> > + if (len != sizeof(struct flow_dissector_key_vlan))
>> > + return -EINVAL;
>> > + break;
>> > + case FLOW_DISSECTOR_KEY_FLOW_LABEL:
>> > + if (len != sizeof(struct flow_dissector_key_tags))
>> > + return -EINVAL;
>> > + break;
>> > + case FLOW_DISSECTOR_KEY_GRE_KEYID:
>> > + case FLOW_DISSECTOR_KEY_ENC_KEYID:
>> > + case FLOW_DISSECTOR_KEY_MPLS_ENTROPY:
>> > + if (len != sizeof(struct flow_dissector_key_keyid))
>> > + return -EINVAL;
>> > + break;
>> > + case FLOW_DISSECTOR_KEY_MPLS:
>> > + if (len != sizeof(struct flow_dissector_key_mpls))
>> > + return -EINVAL;
>> > + break;
>> > + case FLOW_DISSECTOR_KEY_TCP:
>> > + if (len != sizeof(struct flow_dissector_key_tcp))
>> > + return -EINVAL;
>> > + break;
>> > + case FLOW_DISSECTOR_KEY_IP:
>> > + case FLOW_DISSECTOR_KEY_ENC_IP:
>> > + if (len != sizeof(struct flow_dissector_key_ip))
>> > + return -EINVAL;
>> > + break;
>> > + default:
>> > + return -EINVAL;
>> > + }
>> > +
>> > + dest = skb_flow_dissector_target(cb->flow_dissector, key_id,
>> > + cb->target_container);
>> > +
>> > + memcpy(dest, from, len);
>> > + return 0;
>> > +}
>> > +
>> > +static const struct bpf_func_proto bpf_flow_dissector_write_keys_proto = {
>> > + .func = bpf_flow_dissector_write_keys,
>> > + .gpl_only = false,
>> > + .ret_type = RET_INTEGER,
>> > + .arg1_type = ARG_PTR_TO_CTX,
>> > + .arg2_type = ARG_PTR_TO_MEM,
>> > + .arg3_type = ARG_CONST_SIZE,
>> > + .arg4_type = ARG_ANYTHING,
>> > +};
>> > +
>> > static const struct bpf_func_proto *
>> > bpf_base_func_proto(enum bpf_func_id func_id)
>> > {
>> > @@ -5100,6 +5205,19 @@ sk_skb_func_proto(enum bpf_func_id func_id, const struct bpf_prog *prog)
>> > }
>> > }
>> >
>> > +static const struct bpf_func_proto *
>> > +flow_dissector_func_proto(enum bpf_func_id func_id, const struct bpf_prog *prog)
>> > +{
>> > + switch (func_id) {
>> > + case BPF_FUNC_skb_load_bytes:
>> > + return &bpf_skb_load_bytes_proto;
>> > + case BPF_FUNC_flow_dissector_write_keys:
>> > + return &bpf_flow_dissector_write_keys_proto;
>> > + default:
>> > + return bpf_base_func_proto(func_id);
>> > + }
>> > +}
>> > +
>> > static const struct bpf_func_proto *
>> > lwt_out_func_proto(enum bpf_func_id func_id, const struct bpf_prog *prog)
>> > {
>> > @@ -5738,6 +5856,35 @@ static bool sk_msg_is_valid_access(int off, int size,
>> > return true;
>> > }
>> >
>> > +static bool flow_dissector_is_valid_access(int off, int size,
>> > + enum bpf_access_type type,
>> > + const struct bpf_prog *prog,
>> > + struct bpf_insn_access_aux *info)
>> > +{
>> > + if (type == BPF_WRITE) {
>> > + switch (off) {
>> > + case bpf_ctx_range(struct __sk_buff, cb[0]):
>> > + break;
>> > + default:
>> > + return false;
>> > + }
>> > + }
>> > +
>> > + switch (off) {
>> > + case bpf_ctx_range(struct __sk_buff, data):
>> > + info->reg_type = PTR_TO_PACKET;
>> > + break;
>> > + case bpf_ctx_range(struct __sk_buff, data_end):
>> > + info->reg_type = PTR_TO_PACKET_END;
>> > + break;
>> > + case bpf_ctx_range_till(struct __sk_buff, family, local_port):
>> > + case bpf_ctx_range_till(struct __sk_buff, cb[1], cb[4]):
>> > + return false;
>> > + }
>> > +
>> > + return bpf_skb_is_valid_access(off, size, type, prog, info);
>> > +}
>> > +
>> > static u32 bpf_convert_ctx_access(enum bpf_access_type type,
>> > const struct bpf_insn *si,
>> > struct bpf_insn *insn_buf,
>> > @@ -6995,6 +7142,16 @@ const struct bpf_verifier_ops sk_msg_verifier_ops = {
>> > const struct bpf_prog_ops sk_msg_prog_ops = {
>> > };
>> >
>> > +const struct bpf_verifier_ops flow_dissector_verifier_ops = {
>> > + .get_func_proto = flow_dissector_func_proto,
>> > + .is_valid_access = flow_dissector_is_valid_access,
>> > + .convert_ctx_access = bpf_convert_ctx_access,
>> > + .gen_ld_abs = bpf_gen_ld_abs,
>> > +};
>> > +
>> > +const struct bpf_prog_ops flow_dissector_prog_ops = {
>> > +};
>> > +
>> > int sk_detach_filter(struct sock *sk)
>> > {
>> > int ret = -ENOENT;
>> > diff --git a/net/core/flow_dissector.c b/net/core/flow_dissector.c
>> > index ce9eeeb7c024..767daa231f04 100644
>> > --- a/net/core/flow_dissector.c
>> > +++ b/net/core/flow_dissector.c
>> > @@ -25,6 +25,11 @@
>> > #include <net/flow_dissector.h>
>> > #include <scsi/fc/fc_fcoe.h>
>> > #include <uapi/linux/batadv_packet.h>
>> > +#include <linux/bpf.h>
>> > +
>> > +/* BPF program accessible by all flow dissectors */
>> > +static struct bpf_prog __rcu *flow_dissector_prog;
>> > +static DEFINE_MUTEX(flow_dissector_mutex);
>> >
>> > static void dissector_set_key(struct flow_dissector *flow_dissector,
>> > enum flow_dissector_key_id key_id)
>> > @@ -62,6 +67,40 @@ void skb_flow_dissector_init(struct flow_dissector *flow_dissector,
>> > }
>> > EXPORT_SYMBOL(skb_flow_dissector_init);
>> >
>> > +int skb_flow_dissector_bpf_prog_attach(const union bpf_attr *attr,
>> > + struct bpf_prog *prog)
>> > +{
>> > + struct bpf_prog *attached;
>> > +
>> > + mutex_lock(&flow_dissector_mutex);
>> > + attached = rcu_dereference_protected(flow_dissector_prog,
>> > + lockdep_is_held(&flow_dissector_mutex));
>> > + if (attached) {
>> > + /* Only one BPF program can be attached at a time */
>> > + mutex_unlock(&flow_dissector_mutex);
>> > + return -EEXIST;
>> > + }
>> > + rcu_assign_pointer(flow_dissector_prog, prog);
>> > + mutex_unlock(&flow_dissector_mutex);
>> > + return 0;
>> > +}
>> > +
>> > +int skb_flow_dissector_bpf_prog_detach(const union bpf_attr *attr)
>> > +{
>> > + struct bpf_prog *attached;
>> > +
>> > + mutex_lock(&flow_dissector_mutex);
>> > + attached = rcu_dereference_protected(flow_dissector_prog,
>> > + lockdep_is_held(&flow_dissector_mutex));
>> > + if (!flow_dissector_prog) {
>> > + mutex_unlock(&flow_dissector_mutex);
>> > + return -EINVAL;
>> > + }
>> > + bpf_prog_put(attached);
>> > + RCU_INIT_POINTER(flow_dissector_prog, NULL);
>> > + mutex_unlock(&flow_dissector_mutex);
>> > + return 0;
>> > +}
>> > /**
>> > * skb_flow_get_be16 - extract be16 entity
>> > * @skb: sk_buff to extract from
>> > @@ -619,6 +658,7 @@ bool __skb_flow_dissect(const struct sk_buff *skb,
>> > struct flow_dissector_key_vlan *key_vlan;
>> > enum flow_dissect_ret fdret;
>> > enum flow_dissector_key_id dissector_vlan = FLOW_DISSECTOR_KEY_MAX;
>> > + struct bpf_prog *attached;
>> > int num_hdrs = 0;
>> > u8 ip_proto = 0;
>> > bool ret;
>> > @@ -658,6 +698,42 @@ bool __skb_flow_dissect(const struct sk_buff *skb,
>> > FLOW_DISSECTOR_KEY_BASIC,
>> > target_container);
>> >
>> > + rcu_read_lock();
>> > + attached = rcu_dereference(flow_dissector_prog);
>> > + if (attached) {
>> > + /* Note that even though the const qualifier is discarded
>> > + * throughout the execution of the BPF program, all changes(the
>> > + * control block) are reverted after the BPF program returns.
>> > + * Therefore, __skb_flow_dissect does not alter the skb.
>> > + */
>> > + struct bpf_flow_dissect_cb *cb;
>> > + u8 cb_saved[BPF_SKB_CB_LEN];
>> > + u32 result;
>> > +
>> > + cb = (struct bpf_flow_dissect_cb *)(bpf_skb_cb((struct sk_buff *)skb));
>> > +
>> > + /* Save Control Block */
>> > + memcpy(cb_saved, cb, sizeof(cb_saved));
>> > + memset(cb, 0, sizeof(cb_saved));
>> > +
>> > + /* Pass parameters to the BPF program */
>> > + cb->nhoff = nhoff;
>> > + cb->target_container = target_container;
>> > + cb->flow_dissector = flow_dissector;
>> > +
>> > + bpf_compute_data_pointers((struct sk_buff *)skb);
>> > + result = BPF_PROG_RUN(attached, skb);
>> > +
>> > + /* Restore state */
>> > + memcpy(cb, cb_saved, sizeof(cb_saved));
>> > +
>> > + key_control->thoff = min_t(u16, key_control->thoff,
>> > + skb ? skb->len : hlen);
>> > + rcu_read_unlock();
>> > + return result == BPF_OK;
>> > + }
>>
>> If the BPF program cannot handle certain protocol, shall we fall back
>> to the built-in logic? Otherwise, all BPF programs need to have some
>> code for all protocols.
>>
>> Song
>
> I believe that if we fall back to the built-in logic we lose all security
> guarantees from BPF and this is why the code does not support
> fall back.
>
> Petar
I am not really sure we are on the same page. I am proposing 3
different return values from BPF_PROG_RUN(), and they should be
handled as
1. result == BPF_OK => return true;
2. result == BPF_DROP => return false;
3. result == something else => fall back.
Does this proposal make any sense?
Thanks,
Song
>>
>>
>> > + rcu_read_unlock();
>> > +
>> > if (dissector_uses_key(flow_dissector,
>> > FLOW_DISSECTOR_KEY_ETH_ADDRS)) {
>> > struct ethhdr *eth = eth_hdr(skb);
>> > diff --git a/tools/bpf/bpftool/prog.c b/tools/bpf/bpftool/prog.c
>> > index dce960d22106..b1cd3bc8db70 100644
>> > --- a/tools/bpf/bpftool/prog.c
>> > +++ b/tools/bpf/bpftool/prog.c
>> > @@ -74,6 +74,7 @@ static const char * const prog_type_name[] = {
>> > [BPF_PROG_TYPE_RAW_TRACEPOINT] = "raw_tracepoint",
>> > [BPF_PROG_TYPE_CGROUP_SOCK_ADDR] = "cgroup_sock_addr",
>> > [BPF_PROG_TYPE_LIRC_MODE2] = "lirc_mode2",
>> > + [BPF_PROG_TYPE_FLOW_DISSECTOR] = "flow_dissector",
>> > };
>> >
>> > static void print_boot_time(__u64 nsecs, char *buf, unsigned int size)
>> > diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h
>> > index 66917a4eba27..acd74a0dd063 100644
>> > --- a/tools/include/uapi/linux/bpf.h
>> > +++ b/tools/include/uapi/linux/bpf.h
>> > @@ -152,6 +152,7 @@ enum bpf_prog_type {
>> > BPF_PROG_TYPE_LWT_SEG6LOCAL,
>> > BPF_PROG_TYPE_LIRC_MODE2,
>> > BPF_PROG_TYPE_SK_REUSEPORT,
>> > + BPF_PROG_TYPE_FLOW_DISSECTOR,
>> > };
>> >
>> > enum bpf_attach_type {
>> > @@ -172,6 +173,7 @@ enum bpf_attach_type {
>> > BPF_CGROUP_UDP4_SENDMSG,
>> > BPF_CGROUP_UDP6_SENDMSG,
>> > BPF_LIRC_MODE2,
>> > + BPF_FLOW_DISSECTOR,
>> > __MAX_BPF_ATTACH_TYPE
>> > };
>> >
>> > @@ -2226,7 +2228,8 @@ union bpf_attr {
>> > FN(get_current_cgroup_id), \
>> > FN(get_local_storage), \
>> > FN(sk_select_reuseport), \
>> > - FN(skb_ancestor_cgroup_id),
>> > + FN(skb_ancestor_cgroup_id), \
>> > + FN(flow_dissector_write_keys),
>> >
>> > /* integer value in 'imm' field of BPF_CALL instruction selects which helper
>> > * function eBPF program intends to call
>> > diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c
>> > index 2abd0f112627..0c749ce1b717 100644
>> > --- a/tools/lib/bpf/libbpf.c
>> > +++ b/tools/lib/bpf/libbpf.c
>> > @@ -1502,6 +1502,7 @@ static bool bpf_prog_type__needs_kver(enum bpf_prog_type type)
>> > case BPF_PROG_TYPE_CGROUP_SOCK_ADDR:
>> > case BPF_PROG_TYPE_LIRC_MODE2:
>> > case BPF_PROG_TYPE_SK_REUSEPORT:
>> > + case BPF_PROG_TYPE_FLOW_DISSECTOR:
>> > return false;
>> > case BPF_PROG_TYPE_UNSPEC:
>> > case BPF_PROG_TYPE_KPROBE:
>> > @@ -2121,6 +2122,7 @@ static const struct {
>> > BPF_PROG_SEC("sk_skb", BPF_PROG_TYPE_SK_SKB),
>> > BPF_PROG_SEC("sk_msg", BPF_PROG_TYPE_SK_MSG),
>> > BPF_PROG_SEC("lirc_mode2", BPF_PROG_TYPE_LIRC_MODE2),
>> > + BPF_PROG_SEC("flow_dissector", BPF_PROG_TYPE_FLOW_DISSECTOR),
>> > BPF_SA_PROG_SEC("cgroup/bind4", BPF_CGROUP_INET4_BIND),
>> > BPF_SA_PROG_SEC("cgroup/bind6", BPF_CGROUP_INET6_BIND),
>> > BPF_SA_PROG_SEC("cgroup/connect4", BPF_CGROUP_INET4_CONNECT),
>> > diff --git a/tools/testing/selftests/bpf/bpf_helpers.h b/tools/testing/selftests/bpf/bpf_helpers.h
>> > index e4be7730222d..4204c496a04f 100644
>> > --- a/tools/testing/selftests/bpf/bpf_helpers.h
>> > +++ b/tools/testing/selftests/bpf/bpf_helpers.h
>> > @@ -143,6 +143,9 @@ static unsigned long long (*bpf_skb_cgroup_id)(void *ctx) =
>> > (void *) BPF_FUNC_skb_cgroup_id;
>> > static unsigned long long (*bpf_skb_ancestor_cgroup_id)(void *ctx, int level) =
>> > (void *) BPF_FUNC_skb_ancestor_cgroup_id;
>> > +static int (*bpf_flow_dissector_write_keys)(void *ctx, void *src, int len,
>> > + int key) =
>> > + (void *) BPF_FUNC_flow_dissector_write_keys;
>> >
>> > /* llvm builtin functions that eBPF C program may use to
>> > * emit BPF_LD_ABS and BPF_LD_IND instructions
>> > --
>> > 2.18.0.865.gffc8e1a3cd6-goog
>> >
^ permalink raw reply
* Re: [LKP] ab9ee8e38b [ 22.890412] WARNING: CPU: 0 PID: 632 at mm/usercopy.c:81 usercopy_warn
From: Kees Cook @ 2018-08-20 5:31 UTC (permalink / raw)
To: kernel test robot
Cc: David Windsor, linux-sctp, Network Development, LKML, LKP
In-Reply-To: <20180820005204.GB31827@shao2-debian>
On Sun, Aug 19, 2018 at 5:52 PM, kernel test robot
<rong.a.chen@intel.com> wrote:
> [ 22.855033] Bad or missing usercopy whitelist? Kernel memory overwrite attempt detected to SLUB object 'SCTP' (offset 1332, size 4)!
For this .config, pahole reports 1332 as the offset of the whitelist,
so I'm not sure what's happening here. It's as if no whitelist was
used when building the cache?
I'm still trying to build a reproducers...
-Kees
--
Kees Cook
Pixel Security
^ permalink raw reply
* Re: [PATCH bpf] xsk: fix return value of xdp_umem_assign_dev()
From: Song Liu @ 2018-08-20 5:11 UTC (permalink / raw)
To: Prashant Bhole
Cc: Alexei Starovoitov, Daniel Borkmann, Björn Töpel,
Magnus Karlsson, David S . Miller, Networking
In-Reply-To: <20180820005425.2604-1-bhole_prashant_q7@lab.ntt.co.jp>
On Sun, Aug 19, 2018 at 5:54 PM, Prashant Bhole
<bhole_prashant_q7@lab.ntt.co.jp> wrote:
> s/ENOTSUPP/EOPNOTSUPP/ in function umem_assign_dev().
> This function's return value is directly returned by xsk_bind().
> EOPNOTSUPP is bind()'s possible return value.
>
> Fixes: f734607e819b ("xsk: refactor xdp_umem_assign_dev()")
> Signed-off-by: Prashant Bhole <bhole_prashant_q7@lab.ntt.co.jp>
Acked-by: Song Liu <songliubraving@fb.com>
> ---
> net/xdp/xdp_umem.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/net/xdp/xdp_umem.c b/net/xdp/xdp_umem.c
> index 911ca6d3cb5a..bfe2dbea480b 100644
> --- a/net/xdp/xdp_umem.c
> +++ b/net/xdp/xdp_umem.c
> @@ -74,14 +74,14 @@ int xdp_umem_assign_dev(struct xdp_umem *umem, struct net_device *dev,
> return 0;
>
> if (!dev->netdev_ops->ndo_bpf || !dev->netdev_ops->ndo_xsk_async_xmit)
> - return force_zc ? -ENOTSUPP : 0; /* fail or fallback */
> + return force_zc ? -EOPNOTSUPP : 0; /* fail or fallback */
>
> bpf.command = XDP_QUERY_XSK_UMEM;
>
> rtnl_lock();
> err = xdp_umem_query(dev, queue_id);
> if (err) {
> - err = err < 0 ? -ENOTSUPP : -EBUSY;
> + err = err < 0 ? -EOPNOTSUPP : -EBUSY;
> goto err_rtnl_unlock;
> }
>
> --
> 2.17.1
>
>
^ permalink raw reply
* WARNING in xfrm_policy_fini
From: syzbot @ 2018-08-20 4:14 UTC (permalink / raw)
To: davem, herbert, linux-kernel, netdev, steffen.klassert,
syzkaller-bugs
Hello,
syzbot found the following crash on:
HEAD commit: 3eb2ce825ea1 Linux 4.16-rc7
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=1132989b800000
kernel config: https://syzkaller.appspot.com/x/.config?x=8addcf4530d93e53
dashboard link: https://syzkaller.appspot.com/bug?extid=9bce6db6c82f06b85d8b
compiler: gcc (GCC) 7.1.1 20170620
Unfortunately, I don't have any reproducer for this crash yet.
IMPORTANT: if you fix the bug, please add the following tag to the commit:
Reported-by: syzbot+9bce6db6c82f06b85d8b@syzkaller.appspotmail.com
bond0 (unregistering): Released all slaves
WARNING: CPU: 1 PID: 7312 at net/xfrm/xfrm_policy.c:2925
xfrm_policy_fini+0x414/0x560 net/xfrm/xfrm_policy.c:2925
Kernel panic - not syncing: panic_on_warn set ...
CPU: 1 PID: 7312 Comm: kworker/u4:7 Not tainted 4.16.0-rc7+ #3
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS
Google 01/01/2011
Workqueue: netns cleanup_net
Call Trace:
__dump_stack lib/dump_stack.c:17 [inline]
dump_stack+0x194/0x24d lib/dump_stack.c:53
panic+0x1e4/0x41c kernel/panic.c:183
__warn+0x1dc/0x200 kernel/panic.c:547
report_bug+0x1f4/0x2b0 lib/bug.c:186
fixup_bug.part.11+0x37/0x80 arch/x86/kernel/traps.c:178
fixup_bug arch/x86/kernel/traps.c:247 [inline]
do_error_trap+0x2d7/0x3e0 arch/x86/kernel/traps.c:296
do_invalid_op+0x1b/0x20 arch/x86/kernel/traps.c:315
invalid_op+0x1b/0x40 arch/x86/entry/entry_64.S:986
RIP: 0010:xfrm_policy_fini+0x414/0x560 net/xfrm/xfrm_policy.c:2925
RSP: 0018:ffff8801b25d70d8 EFLAGS: 00010293
RAX: ffff8801b129c540 RBX: ffff8801b5608200 RCX: ffffffff8587ff74
RDX: 0000000000000000 RSI: 1ffff100362539c5 RDI: ffffffff87acabf8
RBP: ffff8801b25d7260 R08: 1ffff100364badd1 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff100364bae27
R13: ffff8801b25d7238 R14: ffff8801b56096f0 R15: ffff8801d71c5820
xfrm_net_exit+0x1d/0x70 net/xfrm/xfrm_policy.c:2980
ops_exit_list.isra.6+0xae/0x150 net/core/net_namespace.c:142
cleanup_net+0x6a1/0xcb0 net/core/net_namespace.c:517
process_one_work+0xc47/0x1bb0 kernel/workqueue.c:2113
worker_thread+0x223/0x1990 kernel/workqueue.c:2247
kthread+0x33c/0x400 kernel/kthread.c:238
ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:406
Dumping ftrace buffer:
(ftrace buffer empty)
Kernel Offset: disabled
Rebooting in 86400 seconds..
---
This bug is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzkaller@googlegroups.com.
syzbot will keep track of this bug report. See:
https://goo.gl/tpsmEJ#bug-status-tracking for how to communicate with
syzbot.
^ permalink raw reply
* RE: [PATCH] net: mvpp2: avoid bouncing buffers
From: Yan Markman @ 2018-08-20 7:02 UTC (permalink / raw)
To: Christoph Hellwig, David Miller
Cc: brian.brooks@linaro.org, antoine.tenart@bootlin.com,
maxime.chevallier@bootlin.com, Stefan Chulski,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
bjorn.topel@intel.com, brian.brooks@arm.com
In-Reply-To: <20180820062326.GA22222@infradead.org>
[-- Attachment #1: Type: text/plain, Size: 1793 bytes --]
Hi everybody
The MVPP2 code already has DMA's patch taken from OLD Backport and placed by Antoine Tenart.
Please refer the attached
Best regards
Yan Markman
-----Original Message-----
From: Christoph Hellwig [mailto:hch@infradead.org]
Sent: Monday, August 20, 2018 9:23 AM
To: David Miller <davem@davemloft.net>
Cc: brian.brooks@linaro.org; antoine.tenart@bootlin.com; maxime.chevallier@bootlin.com; Yan Markman <ymarkman@marvell.com>; Stefan Chulski <stefanc@marvell.com>; netdev@vger.kernel.org; linux-kernel@vger.kernel.org; bjorn.topel@intel.com; brian.brooks@arm.com
Subject: Re: [PATCH] net: mvpp2: avoid bouncing buffers
On Sun, Aug 19, 2018 at 07:55:05PM -0700, David Miller wrote:
> From: Brian Brooks <brian.brooks@linaro.org>
> Date: Sun, 19 Aug 2018 21:47:30 -0500
>
> > @@ -5126,6 +5126,12 @@ static int mvpp2_probe(struct platform_device *pdev)
> > }
> >
> > if (priv->hw_version == MVPP22) {
> > + /* Platform code may have set dev->dma_mask to point
> > + * to dev->coherent_dma_mask, but we want to ensure
> > + * they take different values due to comment below.
> > + */
> > + pdev->dev.dma_mask = &priv->dma_mask;
>
> The platform code might be doing this exactly because it cannot
> support different coherent and streaming DMA masks.
>
> Well, in any case, the platform code is doing it for a reason and
> overriding this in a "driver" of all places seems totally
> inappropriate and at best a layering violation.
>
> I would rather you fix this in a way that involves well defined APIs
> that set the DMA masks or whatever to the values that you need, rather
> than going behind the platform code's back and changing the DMA mask
> pointer like this.
Agreed. What platform do you see this issue on?
[-- Attachment #2: 0009-net-mvpp2-fix-the-dma_mask-and-coherent_dma_mask-set.patch --]
[-- Type: application/octet-stream, Size: 3572 bytes --]
From 810faf4533d343fe1df84853b7e22fc2733a8ea9 Mon Sep 17 00:00:00 2001
From: Antoine Tenart <antoine.tenart@bootlin.com>
Date: Wed, 8 Aug 2018 14:30:58 +0300
Subject: [PATCH 09/40] net: mvpp2: fix the dma_mask and coherent_dma_mask
settings
The dev->dma_mask usually points to dev->coherent_dma_mask. This is an
issue as setting both of them will override the other. This is
problematic here as the PPv2 driver uses a 32-bit-mask for coherent
accesses (txq, rxq, bm) and a 40-bit mask for all other accesses due to
an hardware limitation.
This can lead to a memory remap for all dma_map_single() calls when
dealing with memory above 4GB.
Change-Id: Ib8a04a06a1f30bfa43b62250f21cfe09464d91ed
Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com>
Signed-off-by: Alex Zemtzov <azemtzov@marvell.com>
Signed-off-by: Yan Markman <ymarkman@marvell.com>
---
drivers/net/ethernet/marvell/mvpp2/mvpp2.h | 2 ++
drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 33 +++++++++++++++++++++++--
2 files changed, 33 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2.h b/drivers/net/ethernet/marvell/mvpp2/mvpp2.h
index f2d90e3..52a8e1d 100644
--- a/drivers/net/ethernet/marvell/mvpp2/mvpp2.h
+++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2.h
@@ -708,6 +708,8 @@ struct mvpp2 {
/* Workqueue to gather hardware statistics */
char queue_name[30];
struct workqueue_struct *stats_queue;
+
+ bool custom_dma_mask;
};
struct mvpp2_pcpu_stats {
diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
index f107c08..a80727e 100644
--- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
+++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
@@ -5130,10 +5130,29 @@ static int mvpp2_probe(struct platform_device *pdev)
return -EINVAL;
}
+ priv->custom_dma_mask = false;
if (priv->hw_version != MVPP21) {
+ /* If dma_mask points to coherent_dma_mask, setting both will
+ * override the value of the other. This is problematic as the
+ * PPv2 driver uses a 32-bit-mask for coherent accesses (txq,
+ * rxq, bm) and a 40-bit mask for all other accesses.
+ */
+ if (pdev->dev.dma_mask == &pdev->dev.coherent_dma_mask) {
+ pdev->dev.dma_mask =
+ kzalloc(sizeof(*pdev->dev.dma_mask),
+ GFP_KERNEL);
+ if (!pdev->dev.dma_mask) {
+ err = -ENOMEM;
+ goto err_mg_clk;
+ }
+
+ priv->custom_dma_mask = true;
+ }
+
err = dma_set_mask(&pdev->dev, MVPP2_DESC_DMA_MASK);
if (err)
- goto err_axi_clk;
+ goto err_dma_mask;
+
/* Sadly, the BM pools all share the same register to
* store the high 32 bits of their address. So they
* must all have the same high 32 bits, which forces
@@ -5141,7 +5160,7 @@ static int mvpp2_probe(struct platform_device *pdev)
*/
err = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
if (err)
- goto err_axi_clk;
+ goto err_dma_mask;
}
/* Initialize network controller */
@@ -5189,6 +5208,11 @@ static int mvpp2_probe(struct platform_device *pdev)
mvpp2_port_remove(priv->port_list[i]);
i++;
}
+err_dma_mask:
+ if (priv->custom_dma_mask) {
+ kfree(pdev->dev.dma_mask);
+ pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask;
+ }
err_axi_clk:
clk_disable_unprepare(priv->axi_clk);
@@ -5238,6 +5262,11 @@ static int mvpp2_remove(struct platform_device *pdev)
aggr_txq->descs_dma);
}
+ if (priv->custom_dma_mask) {
+ kfree(pdev->dev.dma_mask);
+ pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask;
+ }
+
if (is_acpi_node(port_fwnode))
return 0;
--
2.0.4
^ permalink raw reply related
* Re: Experimental fix for MSI-X issue on r8169
From: Jian-Hong Pan @ 2018-08-20 3:47 UTC (permalink / raw)
To: Heiner Kallweit; +Cc: Steve Dodd, Lou Reed, netdev@vger.kernel.org
In-Reply-To: <9f605d51-c1b3-2f00-9d44-0f53dcb38848@gmail.com>
2018-08-20 4:34 GMT+08:00 Heiner Kallweit <hkallweit1@gmail.com>:
> The three of you reported an MSI-X-related error when the system
> resumes from suspend. This has been fixed for now by disabling MSI-X
> on certain chip versions. However more versions may be affected.
>
> I checked with Realtek and they confirmed that on certain chip
> versions a MSIX-related value in PCI config space is reset when
> resuming from S3.
>
> I would appreciate if you could test the following experimental patch
> and whether warning "MSIX address lost, re-configuring" appears in
> your dmesg output after resume from suspend.
>
> Thanks a lot for your efforts.
Tested with the experiment patch on ASUS X441UAR.
This is the information before suspend:
dev@endless:~$ dmesg | grep r8169
[ 10.279565] libphy: r8169: probed
[ 10.279947] r8169 0000:02:00.0 eth0: RTL8106e, 0c:9d:92:32:67:b4,
XID 44900000, IRQ 127
[ 10.445952] r8169 0000:02:00.0 enp2s0: renamed from eth0
[ 15.676229] Generic PHY r8169-200:00: attached PHY driver [Generic
PHY] (mii_bus:phy_addr=r8169-200:00, irq=IGNORE)
[ 17.455392] r8169 0000:02:00.0 enp2s0: Link is Up - 100Mbps/Full -
flow control off
dev@endless:~$ ip addr show enp2s0
4: enp2s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast
state UP group default qlen 1000
link/ether 0c:9d:92:32:67:b4 brd ff:ff:ff:ff:ff:ff
inet 10.100.13.152/24 brd 10.100.13.255 scope global noprefixroute
dynamic enp2s0
valid_lft 86347sec preferred_lft 86347sec
inet6 fe80::2873:a2a9:6ca1:c79d/64 scope link noprefixroute
valid_lft forever preferred_lft forever
This is the information after resume:
dev@endless:~$ dmesg | grep r8169
[ 10.279565] libphy: r8169: probed
[ 10.279947] r8169 0000:02:00.0 eth0: RTL8106e, 0c:9d:92:32:67:b4,
XID 44900000, IRQ 127
[ 10.445952] r8169 0000:02:00.0 enp2s0: renamed from eth0
[ 15.676229] Generic PHY r8169-200:00: attached PHY driver [Generic
PHY] (mii_bus:phy_addr=r8169-200:00, irq=IGNORE)
[ 17.455392] r8169 0000:02:00.0 enp2s0: Link is Up - 100Mbps/Full -
flow control off
[ 95.594265] r8169 0000:02:00.0 enp2s0: Link is Down
[ 96.242074] Generic PHY r8169-200:00: attached PHY driver [Generic
PHY] (mii_bus:phy_addr=r8169-200:00, irq=IGNORE)
dev@endless:~$ ip addr show enp2s0
4: enp2s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc
pfifo_fast state DOWN group default qlen 1000
link/ether 0c:9d:92:32:67:b4 brd ff:ff:ff:ff:ff:ff
There is no "MSIX address lost, re-configuring" in dmesg.
The ethernet interface is still down after resume.
This is the ethernet controller in detail:
02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd.
RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [10ec:8136]
(rev 07)
Subsystem: ASUSTeK Computer Inc. RTL810xE PCI Express Fast Ethernet
controller [1043:200f]
Flags: bus master, fast devsel, latency 0, IRQ 16
I/O ports at e000 [size=256]
Memory at ef100000 (64-bit, non-prefetchable) [size=4K]
Memory at e0000000 (64-bit, prefetchable) [size=16K]
Capabilities: [40] Power Management version 3
Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [70] Express Endpoint, MSI 01
Capabilities: [b0] MSI-X: Enable+ Count=4 Masked-
Capabilities: [d0] Vital Product Data
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Virtual Channel
Capabilities: [160] Device Serial Number 01-00-00-00-36-4c-e0-00
Capabilities: [170] Latency Tolerance Reporting
Kernel driver in use: r8169
Kernel modules: r8169
Regards,
Jian-Hong Pan
>
> ---
> drivers/net/ethernet/realtek/r8169.c | 27 ++++++++++++++++++++++-----
> 1 file changed, 22 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
> index 0d9c38318..56b4bdff9 100644
> --- a/drivers/net/ethernet/realtek/r8169.c
> +++ b/drivers/net/ethernet/realtek/r8169.c
> @@ -690,6 +690,8 @@ struct rtl8169_private {
> struct rtl8169_counters *counters;
> struct rtl8169_tc_offsets tc_offset;
> u32 saved_wolopts;
> + u32 saved_msix_addr_lo;
> + u32 saved_msix_addr_hi;
>
> struct rtl_fw {
> const struct firmware *fw;
> @@ -6876,6 +6878,19 @@ static int rtl8169_resume(struct device *device)
> {
> struct pci_dev *pdev = to_pci_dev(device);
> struct net_device *dev = pci_get_drvdata(pdev);
> + struct rtl8169_private *tp = netdev_priv(dev);
> + u32 val;
> +
> + /* Some chip versions loose these values when resuming */
> + if (pdev->msix_enabled) {
> + pci_read_config_dword(pdev, PCI_BASE_ADDRESS_4, &val);
> + if (!val)
> + dev_warn(device, "MSIX address lost, re-configuring\n");
> + pci_write_config_dword(pdev, PCI_BASE_ADDRESS_4,
> + tp->saved_msix_addr_lo);
> + pci_write_config_dword(pdev, PCI_BASE_ADDRESS_5,
> + tp->saved_msix_addr_hi);
> + }
>
> if (netif_running(dev))
> __rtl8169_resume(dev);
> @@ -7076,11 +7091,6 @@ static int rtl_alloc_irq(struct rtl8169_private *tp)
> RTL_W8(tp, Config2, RTL_R8(tp, Config2) & ~MSIEnable);
> RTL_W8(tp, Cfg9346, Cfg9346_Lock);
> flags = PCI_IRQ_LEGACY;
> - } else if (tp->mac_version == RTL_GIGA_MAC_VER_40) {
> - /* This version was reported to have issues with resume
> - * from suspend when using MSI-X
> - */
> - flags = PCI_IRQ_LEGACY | PCI_IRQ_MSI;
> } else {
> flags = PCI_IRQ_ALL_TYPES;
> }
> @@ -7355,6 +7365,13 @@ static int rtl_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
> return rc;
> }
>
> + if (pdev->msix_enabled) {
> + pci_read_config_dword(pdev, PCI_BASE_ADDRESS_4,
> + &tp->saved_msix_addr_lo);
> + pci_read_config_dword(pdev, PCI_BASE_ADDRESS_5,
> + &tp->saved_msix_addr_hi);
> + }
> +
> tp->saved_wolopts = __rtl8169_get_wol(tp);
>
> mutex_init(&tp->wk.mutex);
> --
> 2.18.0
>
^ permalink raw reply
* Re: [RFC PATCH net-next V2 0/6] XDP rx handler
From: Jason Wang @ 2018-08-20 6:34 UTC (permalink / raw)
To: David Ahern, Jesper Dangaard Brouer
Cc: Alexei Starovoitov, netdev, linux-kernel, ast, daniel, mst
In-Reply-To: <ae0e09a1-a20a-a2fc-36a0-82e109216bf4@gmail.com>
On 2018年08月18日 05:15, David Ahern wrote:
> On 8/15/18 9:34 PM, Jason Wang wrote:
>> I may miss something but BPF forbids loop. Without a loop how can we
>> make sure all stacked devices is enumerated correctly without knowing
>> the topology in advance?
> netdev_for_each_upper_dev_rcu
>
> BPF helpers allow programs to do lookups in kernel tables, in this case
> the ability to find an upper device that would receive the packet.
So if I understand correctly, you mean using
netdev_for_each_upper_dev_rcu() inside a BPF helper? If yes, I think we
may still need device specific logic. E.g for macvlan,
netdev_for_each_upper_dev_rcu() enumerates all macvlan devices on top a
lower device. But what we need is one of the macvlan that matches the
dst mac address which is similar to what XDP rx handler did. And it
would become more complicated if we have multiple layers of device.
So let's consider a simple case, consider we have 5 macvlan devices:
macvlan0: doing some packet filtering before passing packets to TCP/IP stack
macvlan1: modify packets and redirect to another interface
macvlan2: modify packets and transmit packet back through XDP_TX
macvlan3: deliver packets to AF_XDP
macvtap0: deliver packets raw XDP to VM
So, with XDP rx handler, what we need to just to attach five different
XDP programs to each macvlan device. Your idea is to do all things in
the root device XDP program. This looks complicated and not flexible
since it needs to care a lot of things, e.g adding/removing
actions/policies. And XDP program needs to call BPF helper that use
netdev_for_each_upper_dev_rcu() to work correctly with stacked device.
Thanks
^ permalink raw reply
* [PATCH] ip6_vti: fix a null pointer deference when destroy vti6 tunnel
From: Haishuang Yan @ 2018-08-20 2:51 UTC (permalink / raw)
To: Steffen Klassert, David S. Miller, Alexey Kuznetsov
Cc: netdev, linux-kernel, Haishuang Yan
If load ip6_vti module and create a network namespace when set
fb_tunnels_only_for_init_net to 1, then exit the namespace will
cause following crash:
[ 6601.677036] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008
[ 6601.679057] PGD 8000000425eca067 P4D 8000000425eca067 PUD 424292067 PMD 0
[ 6601.680483] Oops: 0000 [#1] SMP PTI
[ 6601.681223] CPU: 7 PID: 93 Comm: kworker/u16:1 Kdump: loaded Tainted: G E 4.18.0+ #3
[ 6601.683153] Hardware name: Fedora Project OpenStack Nova, BIOS seabios-1.7.5-11.el7 04/01/2014
[ 6601.684919] Workqueue: netns cleanup_net
[ 6601.685742] RIP: 0010:vti6_exit_batch_net+0x87/0xd0 [ip6_vti]
[ 6601.686932] Code: 7b 08 48 89 e6 e8 b9 ea d3 dd 48 8b 1b 48 85 db 75 ec 48 83 c5 08 48 81 fd 00 01 00 00 75 d5 49 8b 84 24 08 01 00 00 48 89 e6 <48> 8b 78 08 e8 90 ea d3 dd 49 8b 45 28 49 39 c6 4c 8d 68 d8 75 a1
[ 6601.690735] RSP: 0018:ffffa897c2737de0 EFLAGS: 00010246
[ 6601.691846] RAX: 0000000000000000 RBX: 0000000000000000 RCX: dead000000000200
[ 6601.693324] RDX: 0000000000000015 RSI: ffffa897c2737de0 RDI: ffffffff9f2ea9e0
[ 6601.694824] RBP: 0000000000000100 R08: 0000000000000000 R09: 0000000000000000
[ 6601.696314] R10: 0000000000000001 R11: 0000000000000000 R12: ffff8dc323c07e00
[ 6601.697812] R13: ffff8dc324a63100 R14: ffffa897c2737e30 R15: ffffa897c2737e30
[ 6601.699345] FS: 0000000000000000(0000) GS:ffff8dc33fdc0000(0000) knlGS:0000000000000000
[ 6601.701068] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6601.702282] CR2: 0000000000000008 CR3: 0000000424966002 CR4: 00000000001606e0
[ 6601.703791] Call Trace:
[ 6601.704329] cleanup_net+0x1b4/0x2c0
[ 6601.705268] process_one_work+0x16c/0x370
[ 6601.706145] worker_thread+0x49/0x3e0
[ 6601.706942] kthread+0xf8/0x130
[ 6601.707626] ? rescuer_thread+0x340/0x340
[ 6601.708476] ? kthread_bind+0x10/0x10
[ 6601.709266] ret_from_fork+0x35/0x40
Reproduce:
modprobe ip6_vti
echo 1 > /proc/sys/net/core/fb_tunnels_only_for_init_net
unshare -n
exit
This because ip6n->tnls_wc[0] point to fallback device in default, but
in non-default namespace, ip6n->tnls_wc[0] will be NULL, so add the NULL
check comparatively.
Fixes: e2948e5af8ee ("ip6_vti: fix creating fallback tunnel device for vti6")
Signed-off-by: Haishuang Yan <yanhaishuang@cmss.chinamobile.com>
---
net/ipv6/ip6_vti.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/net/ipv6/ip6_vti.c b/net/ipv6/ip6_vti.c
index 38dec9d..5095367 100644
--- a/net/ipv6/ip6_vti.c
+++ b/net/ipv6/ip6_vti.c
@@ -1094,7 +1094,8 @@ static void __net_exit vti6_destroy_tunnels(struct vti6_net *ip6n,
}
t = rtnl_dereference(ip6n->tnls_wc[0]);
- unregister_netdevice_queue(t->dev, list);
+ if (t)
+ unregister_netdevice_queue(t->dev, list);
}
static int __net_init vti6_init_net(struct net *net)
--
1.8.3.1
^ permalink raw reply related
* Re: Allocation failure with subsequent kernel crash
From: tedheadster @ 2018-08-20 6:03 UTC (permalink / raw)
To: Alexei Starovoitov
Cc: LKML, Network Development, Ingo Molnar, Thomas Gleixner,
Alexei Starovoitov, Daniel Borkmann
In-Reply-To: <CAADnVQJjqLY3iFy2y5mb+oMR=VHS8HS_KXa0wm1HO3v0ayvrkw@mail.gmail.com>
On Mon, Aug 20, 2018 at 1:22 AM, Alexei Starovoitov
<alexei.starovoitov@gmail.com> wrote:
> I don't remember vzalloc issues that was fixed in this area.
> 4.14 kernel is quite old. Since then syzbot found few mem
> related bugs that were fixed.
> please try to reproduce on the latest tree.
Alexei,
I get this panic with two very recent kernels: 4.18.0 and 4.17.14. I
do not think this has been fixed. I am still trying to bisect it, but
sometimes it takes 5 hours for the panic to occur.
- Matthew Whitehead
^ permalink raw reply
* [PATCH] net: mvpp2: avoid bouncing buffers
From: Brian Brooks @ 2018-08-20 2:47 UTC (permalink / raw)
To: davem
Cc: antoine.tenart, maxime.chevallier, ymarkman, stefanc, netdev,
linux-kernel, bjorn.topel, brian.brooks, Brian Brooks
Some memory regions used by this device need to share the same
upper 8 bits of the 40-bit bus address. Currently, a coherent
DMA mask of 32 bits is used so that dma_alloc_coherent() regions
have the same upper 8 bits. Packet buffers are not allocated via
DMA APIs, and the device does not require these memory regions
to have the same upper 8 bits. However, packet buffers are being
bounced during streaming mappings because streaming and coherent
DMA are using the same DMA mask, i.e. dev->dma_mask points to
dev->coherent_dma_mask.
Avoid bouncing packet buffers by ensuring streaming DMA uses a
mask of 40 bits and coherent DMA uses a mask of 32 bits. iperf3
shows throughput increases from 4.04 Gbps to 9.14 Gbps.
Signed-off-by: Brian Brooks <brian.brooks@linaro.org>
---
drivers/net/ethernet/marvell/mvpp2/mvpp2.h | 3 +++
drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 6 ++++++
2 files changed, 9 insertions(+)
diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2.h b/drivers/net/ethernet/marvell/mvpp2/mvpp2.h
index def00dc3eb4e..3eb0c3ede8d2 100644
--- a/drivers/net/ethernet/marvell/mvpp2/mvpp2.h
+++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2.h
@@ -676,6 +676,9 @@ struct mvpp2 {
struct clk *mg_core_clk;
struct clk *axi_clk;
+ /* DMA mask for streaming mappings */
+ u64 dma_mask;
+
/* List of pointers to port structures */
int port_count;
struct mvpp2_port *port_list[MVPP2_MAX_PORTS];
diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
index 0319ed9ef8b8..3a190c489589 100644
--- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
+++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
@@ -5126,6 +5126,12 @@ static int mvpp2_probe(struct platform_device *pdev)
}
if (priv->hw_version == MVPP22) {
+ /* Platform code may have set dev->dma_mask to point
+ * to dev->coherent_dma_mask, but we want to ensure
+ * they take different values due to comment below.
+ */
+ pdev->dev.dma_mask = &priv->dma_mask;
+
err = dma_set_mask(&pdev->dev, MVPP2_DESC_DMA_MASK);
if (err)
goto err_axi_clk;
--
2.17.1
^ permalink raw reply related
* Re: Allocation failure with subsequent kernel crash
From: Alexei Starovoitov @ 2018-08-20 5:22 UTC (permalink / raw)
To: whiteheadm
Cc: LKML, Network Development, Ingo Molnar, Thomas Gleixner,
Alexei Starovoitov, Daniel Borkmann
In-Reply-To: <CAP8WD_YEyxKOimMrGk+5Db8DpNfqQL84-2xLXbe53jiY_FoPrQ@mail.gmail.com>
On Fri, Aug 17, 2018 at 10:17 AM tedheadster <tedheadster@gmail.com> wrote:
>
> I have been trying to bisect this crash but I have not found a
> reliable reproducer. My best guess is that it was introduced after the
> 4.14 release.
>
> This is a 32 bit kernel. It is odd in that it first generates a memory
> allocation failure, and then quickly crashes with a succeeding bug.
>
> I'm including the netdev group since there is a lot of BPF stacktrace.
I don't remember vzalloc issues that was fixed in this area.
4.14 kernel is quite old. Since then syzbot found few mem
related bugs that were fixed.
please try to reproduce on the latest tree.
^ permalink raw reply
* Re: [PATCH 1/2] ip_vti: fix a null pointer deferrence when create vti fallback tunnel
From: Haishuang Yan @ 2018-08-20 1:58 UTC (permalink / raw)
To: David Miller; +Cc: steffen.klassert, kuznet, netdev, linux-kernel, edumazet
In-Reply-To: <20180819.112753.320024709787799108.davem@davemloft.net>
> On 2018年8月20日, at 上午2:27, David Miller <davem@davemloft.net> wrote:
>
> From: Haishuang Yan <yanhaishuang@cmss.chinamobile.com>
> Date: Sun, 19 Aug 2018 15:05:04 +0800
>
>> After set fb_tunnels_only_for_init_net to 1, the itn->fb_tunnel_dev will
>> be NULL and will cause following crash:
> ...
>> Reproduce:
>> echo 1 > /proc/sys/net/core/fb_tunnels_only_for_init_net
>> modprobe ip_vti
>> unshare -n
>>
>> Fixes: 79134e6ce2c9 (net: do not create fallback tunnels for non-default
>> namespaces)
>> Cc: Eric Dumazet <edumazet@google.com>
>> Signed-off-by: Haishuang Yan <yanhaishuang@cmss.chinamobile.com>
>
> Applied, but please format your Fixes: tag properly next time.
>
> Do not split up a Fixes tag into multiple lines, no matter how long it
> is. And enclose the commit header text in both parenthesis and double
> quotes, not just parenthesis. Like ("blah blah blah"), thank you.
>
Okay, thanks for reviewing.
^ permalink raw reply
* [PATCH] r8152: disable RX aggregation on new Dell TB16 dock
From: Kai-Heng Feng @ 2018-08-20 4:43 UTC (permalink / raw)
To: davem; +Cc: linux-usb, netdev, linux-kernel, Kai-Heng Feng
There's a new Dell TB16 dock with a different iSerialNumber.
Apply the same fix from commit 0b1655143df0 ("r8152: disable RX
aggregation on Dell TB16 dock") to this model.
BugLink: https://bugs.launchpad.net/bugs/1785780
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
---
drivers/net/usb/r8152.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index 97742708460b..2cd71bdb6484 100644
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@ -5217,8 +5217,8 @@ static int rtl8152_probe(struct usb_interface *intf,
netdev->hw_features &= ~NETIF_F_RXCSUM;
}
- if (le16_to_cpu(udev->descriptor.bcdDevice) == 0x3011 &&
- udev->serial && !strcmp(udev->serial, "000001000000")) {
+ if (le16_to_cpu(udev->descriptor.bcdDevice) == 0x3011 && udev->serial &&
+ (!strcmp(udev->serial, "000001000000") || !strcmp(udev->serial, "000002000000"))) {
dev_info(&udev->dev, "Dell TB16 Dock, disable RX aggregation");
set_bit(DELL_TB_RX_AGG_BUG, &tp->flags);
}
--
2.17.1
^ permalink raw reply related
* Re: unregister_netdevice: waiting for DEV to become free (2)
From: syzbot @ 2018-08-20 4:31 UTC (permalink / raw)
To: ddstreet, dvyukov, linux-kernel, netdev, syzkaller-bugs
In-Reply-To: <00000000000056268e05737dcb95@google.com>
syzbot has found a reproducer for the following crash on:
HEAD commit: d7857ae43dcc Add linux-next specific files for 20180817
git tree: linux-next
console output: https://syzkaller.appspot.com/x/log.txt?x=13c72fce400000
kernel config: https://syzkaller.appspot.com/x/.config?x=4b10cd1ea76bb092
dashboard link: https://syzkaller.appspot.com/bug?extid=30209ea299c09d8785c9
compiler: gcc (GCC) 8.0.1 20180413 (experimental)
syzkaller repro:https://syzkaller.appspot.com/x/repro.syz?x=15df679a400000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=15242741400000
IMPORTANT: if you fix the bug, please add the following tag to the commit:
Reported-by: syzbot+30209ea299c09d8785c9@syzkaller.appspotmail.com
IPVS: stopping master sync thread 4657 ...
IPVS: stopping master sync thread 4663 ...
IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0,
id = 0
IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0,
id = 0
IPVS: stopping master sync thread 4664 ...
unregister_netdevice: waiting for lo to become free. Usage count = 1
^ permalink raw reply
* [PATCH bpf] xsk: fix return value of xdp_umem_assign_dev()
From: Prashant Bhole @ 2018-08-20 0:54 UTC (permalink / raw)
To: Alexei Starovoitov, Daniel Borkmann
Cc: Prashant Bhole, Björn Töpel, Magnus Karlsson,
David S . Miller, netdev
s/ENOTSUPP/EOPNOTSUPP/ in function umem_assign_dev().
This function's return value is directly returned by xsk_bind().
EOPNOTSUPP is bind()'s possible return value.
Fixes: f734607e819b ("xsk: refactor xdp_umem_assign_dev()")
Signed-off-by: Prashant Bhole <bhole_prashant_q7@lab.ntt.co.jp>
---
net/xdp/xdp_umem.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/xdp/xdp_umem.c b/net/xdp/xdp_umem.c
index 911ca6d3cb5a..bfe2dbea480b 100644
--- a/net/xdp/xdp_umem.c
+++ b/net/xdp/xdp_umem.c
@@ -74,14 +74,14 @@ int xdp_umem_assign_dev(struct xdp_umem *umem, struct net_device *dev,
return 0;
if (!dev->netdev_ops->ndo_bpf || !dev->netdev_ops->ndo_xsk_async_xmit)
- return force_zc ? -ENOTSUPP : 0; /* fail or fallback */
+ return force_zc ? -EOPNOTSUPP : 0; /* fail or fallback */
bpf.command = XDP_QUERY_XSK_UMEM;
rtnl_lock();
err = xdp_umem_query(dev, queue_id);
if (err) {
- err = err < 0 ? -ENOTSUPP : -EBUSY;
+ err = err < 0 ? -EOPNOTSUPP : -EBUSY;
goto err_rtnl_unlock;
}
--
2.17.1
^ permalink raw reply related
* Re: [PATCH] ip6_vti: fix a null pointer deference when destroy vti6 tunnel
From: David Miller @ 2018-08-20 2:56 UTC (permalink / raw)
To: yanhaishuang; +Cc: steffen.klassert, kuznet, netdev, linux-kernel
In-Reply-To: <1534733465-2493-1-git-send-email-yanhaishuang@cmss.chinamobile.com>
From: Haishuang Yan <yanhaishuang@cmss.chinamobile.com>
Date: Mon, 20 Aug 2018 10:51:05 +0800
> If load ip6_vti module and create a network namespace when set
> fb_tunnels_only_for_init_net to 1, then exit the namespace will
> cause following crash:
...
> This because ip6n->tnls_wc[0] point to fallback device in default, but
> in non-default namespace, ip6n->tnls_wc[0] will be NULL, so add the NULL
> check comparatively.
>
> Fixes: e2948e5af8ee ("ip6_vti: fix creating fallback tunnel device for vti6")
> Signed-off-by: Haishuang Yan <yanhaishuang@cmss.chinamobile.com>
Ugh, applied, thanks.
^ permalink raw reply
* Re: [PATCH] net: mvpp2: avoid bouncing buffers
From: David Miller @ 2018-08-20 2:55 UTC (permalink / raw)
To: brian.brooks
Cc: antoine.tenart, maxime.chevallier, ymarkman, stefanc, netdev,
linux-kernel, bjorn.topel, brian.brooks
In-Reply-To: <20180820024730.9147-1-brian.brooks@linaro.org>
From: Brian Brooks <brian.brooks@linaro.org>
Date: Sun, 19 Aug 2018 21:47:30 -0500
> @@ -5126,6 +5126,12 @@ static int mvpp2_probe(struct platform_device *pdev)
> }
>
> if (priv->hw_version == MVPP22) {
> + /* Platform code may have set dev->dma_mask to point
> + * to dev->coherent_dma_mask, but we want to ensure
> + * they take different values due to comment below.
> + */
> + pdev->dev.dma_mask = &priv->dma_mask;
The platform code might be doing this exactly because it cannot support
different coherent and streaming DMA masks.
Well, in any case, the platform code is doing it for a reason and
overriding this in a "driver" of all places seems totally
inappropriate and at best a layering violation.
I would rather you fix this in a way that involves well defined APIs
that set the DMA masks or whatever to the values that you need, rather
than going behind the platform code's back and changing the DMA mask
pointer like this.
Thanks.
^ permalink raw reply
* Re: bnxt: card intermittently hanging and dropping link
From: Daniel Axtens @ 2018-08-19 22:25 UTC (permalink / raw)
To: Michael Chan, Ashwin Thiagarajan, Carl Tung; +Cc: Netdev, jay.vosburgh
In-Reply-To: <CACKFLin2Z22FMzvGnJB8_ZOOp-_8qpgU98yqYKmjnteZZaiGmg@mail.gmail.com>
Hi Michael,
>>> The main issue is the TX timeout.
>>> .....
>>>
>>>> [ 2682.911693] bnxt_en 0000:3b:00.0 eth4: TX timeout detected, starting reset task!
>>>> [ 2683.782496] bnxt_en 0000:3b:00.0 eth4: Resp cmpl intr err msg: 0x51
>>>> [ 2683.783061] bnxt_en 0000:3b:00.0 eth4: hwrm_ring_free tx failed. rc:-1
>>>> [ 2684.634557] bnxt_en 0000:3b:00.0 eth4: Resp cmpl intr err msg: 0x51
>>>> [ 2684.635120] bnxt_en 0000:3b:00.0 eth4: hwrm_ring_free tx failed. rc:-1
>>>
>>> and it is not recovering.
>>>
>>> Please provide ethtool -i eth4 which will show the firmware version on
>>> the NIC. Let's see if the firmware is too old.
>>
>> driver: bnxt_en
>> version: 1.8.0
>> firmware-version: 20.6.151.0/pkg 20.06.05.11
>
> I believe the firmware should be updated. My colleague will contact
> you on how to proceed.
Thank you very much, I'll follow up with them off-list.
Regards,
Daniel
^ permalink raw reply
* [LKP] ab9ee8e38b [ 22.890412] WARNING: CPU: 0 PID: 632 at mm/usercopy.c:81 usercopy_warn
From: kernel test robot @ 2018-08-20 0:52 UTC (permalink / raw)
To: David Windsor; +Cc: Kees Cook, linux-sctp, netdev, linux-kernel, LKP
[-- Attachment #1: Type: text/plain, Size: 9942 bytes --]
Greetings,
0day kernel testing robot got the below dmesg and the first bad commit is
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
commit ab9ee8e38b292f9a6698a4fedbb6ff8d08ce2012
Author: David Windsor <dave@nullcore.net>
AuthorDate: Thu Aug 24 16:57:57 2017 -0700
Commit: Kees Cook <keescook@chromium.org>
CommitDate: Mon Jan 15 12:08:00 2018 -0800
sctp: Define usercopy region in SCTP proto slab cache
The SCTP socket event notification subscription information need to be
copied to/from userspace. In support of usercopy hardening, this patch
defines a region in the struct proto slab cache in which userspace copy
operations are allowed. Additionally moves the usercopy fields to be
adjacent for the region to cover both.
example usage trace:
net/sctp/socket.c:
sctp_getsockopt_events(...):
...
copy_to_user(..., &sctp_sk(sk)->subscribe, len)
sctp_setsockopt_events(...):
...
copy_from_user(&sctp_sk(sk)->subscribe, ..., optlen)
sctp_getsockopt_initmsg(...):
...
copy_to_user(..., &sctp_sk(sk)->initmsg, len)
This region is known as the slab cache's usercopy region. Slab caches
can now check that each dynamically sized copy operation involving
cache-managed memory falls entirely within the slab's usercopy region.
This patch is modified from Brad Spengler/PaX Team's PAX_USERCOPY
whitelisting code in the last public patch of grsecurity/PaX based on my
understanding of the code. Changes or omissions from the original code are
mine and don't reflect the original grsecurity/PaX code.
Signed-off-by: David Windsor <dave@nullcore.net>
[kees: split from network patch, move struct members adjacent]
[kees: add SCTPv6 struct whitelist, provide usage trace]
Cc: Vlad Yasevich <vyasevich@gmail.com>
Cc: Neil Horman <nhorman@tuxdriver.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: linux-sctp@vger.kernel.org
Cc: netdev@vger.kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>
93070d339d caif: Define usercopy region in caif proto slab cache
ab9ee8e38b sctp: Define usercopy region in SCTP proto slab cache
1f7a4c73a7 Merge tag '9p-for-4.19-2' of git://github.com/martinetd/linux
d7857ae43d Add linux-next specific files for 20180817
+-----------------------------------------+------------+------------+------------+---------------+
| | 93070d339d | ab9ee8e38b | 1f7a4c73a7 | next-20180817 |
+-----------------------------------------+------------+------------+------------+---------------+
| boot_successes | 262 | 81 | 239 | 52 |
| boot_failures | 1 | 5 | 24 | 4 |
| Mem-Info | 1 | | | |
| WARNING:at_mm/usercopy.c:#usercopy_warn | 0 | 5 | 24 | 4 |
| RIP:usercopy_warn | 0 | 5 | 24 | 4 |
+-----------------------------------------+------------+------------+------------+---------------+
Kernel tests: Boot OK!
01 00 00 00 60 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0c 00 00 00 00 00 00 00 fb 42 4d 0e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0
[ 22.708080] can: request_module (can-proto-1) failed.
[ 22.853944] ------------[ cut here ]------------
[ 22.855033] Bad or missing usercopy whitelist? Kernel memory overwrite attempt detected to SLUB object 'SCTP' (offset 1332, size 4)!
[ 22.890412] WARNING: CPU: 0 PID: 632 at mm/usercopy.c:81 usercopy_warn+0x116/0x150
[ 22.892304] Modules linked in:
[ 22.892907] CPU: 0 PID: 632 Comm: trinity-main Not tainted 4.15.0-rc2-00026-gab9ee8e #2
[ 22.907533] task: 00000000b41fece2 task.stack: 00000000f1b1aaa1
[ 22.908706] RIP: 0010:usercopy_warn+0x116/0x150
[ 22.909730] RSP: 0018:ffffc9000090bd48 EFLAGS: 00010292
[ 22.910894] RAX: 0000000000000078 RBX: ffffffff8238882c RCX: 0000000000000000
[ 22.912259] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000246
[ 22.913628] RBP: ffffc9000090bd88 R08: 0000000001faf8bd R09: 000000000000b3d0
[ 22.914918] R10: ffffffff8238a127 R11: 0000000000000002 R12: 0000000000000000
[ 22.916308] R13: ffff88001c7eab30 R14: 0000000000000534 R15: 0000000000000534
[ 22.917944] FS: 00000000017cc880(0000) GS:ffff88001f600000(0000) knlGS:0000000000000000
[ 22.919809] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 22.921076] CR2: 0000000001047de0 CR3: 000000001ba56004 CR4: 00000000001606b0
[ 22.922382] Call Trace:
[ 22.922854] __check_heap_object+0x13d/0x260
[ 22.923681] __check_object_size+0x1dd/0x320
[ 22.924596] sctp_setsockopt+0x107c/0x2e70
[ 22.925379] ? __fdget+0x13/0x20
[ 22.926061] ? sockfd_lookup_light+0xae/0x140
[ 22.926906] sock_common_setsockopt+0x14/0x20
[ 22.927774] SyS_setsockopt+0x127/0x130
[ 22.928560] do_syscall_64+0x14c/0x870
[ 22.929279] ? trace_hardirqs_off_thunk+0x1a/0x34
[ 22.930315] entry_SYSCALL64_slow_path+0x25/0x25
[ 22.931270] RIP: 0033:0x45878a
[ 22.931909] RSP: 002b:00007ffca1de1378 EFLAGS: 00000202 ORIG_RAX: 0000000000000036
[ 22.933543] RAX: ffffffffffffffda RBX: 000000000000005c RCX: 000000000045878a
[ 22.935167] RDX: 0000000000000004 RSI: 0000000000000084 RDI: 0000000000000143
[ 22.936781] RBP: 0000000000000143 R08: 0000000000000004 R09: 0000000001045560
[ 22.938396] R10: 0000000001b806f0 R11: 0000000000000202 R12: 000000000183af50
[ 22.940003] R13: 00007ffca1de1390 R14: 000000000183af60 R15: 0000000000000002
[ 22.941627] Code: 44 d0 41 50 48 c7 c0 3a a6 37 82 41 56 48 c7 c6 33 a1 38 82 41 52 48 0f 44 f0 49 89 f8 31 c0 48 c7 c7 80 a1 38 82 e8 ca 44 d9 ff <0f> ff b9 01 00 00 00 31 d2 be 01 00 00 00 48 c7 c7 38 f6 77 82
[ 22.945952] ---[ end trace 4ba3dd769a294acf ]---
[ 61.066734] Writes: Total: 2 Max/Min: 0/0 Fail: 0
# HH:MM RESULT GOOD BAD GOOD_BUT_DIRTY DIRTY_NOT_BAD
git bisect start v4.16 v4.15 --
git bisect bad 1388c80438e69fc01d83fbe98da3cac24c3c8731 # 15:25 B 23 2 3 3 Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
git bisect good 4bf772b14675411a69b3c807f73006de0fe4b649 # 15:55 G 77 0 4 4 Merge tag 'drm-for-v4.16' of git://people.freedesktop.org/~airlied/linux
git bisect bad 7e6127c1240ed569cdda2a67c8f03836f9f28c05 # 16:28 B 18 4 1 1 Merge tag 'linux-watchdog-4.16-rc1' of git://www.linux-watchdog.org/linux-watchdog
git bisect bad 567af7fc9d87df3228ef59864f77fe100ec0cee3 # 16:45 B 33 2 2 2 pinctrl: files should directly include apis they use
git bisect good 1726aa70e7e2f8967d60b4f836723b61f97db73e # 17:10 G 90 0 10 10 Merge branch 'fixes-v4.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
git bisect bad 4141cf676b9e345d3ddeb1710dd3156a09c50244 # 17:34 B 4 1 1 1 Merge branch 'i2c/for-4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
git bisect good 0771ad44a20bc512d1123bac728d3a89ea6febe6 # 18:01 G 91 0 2 2 Merge tag 'pstore-v4.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
git bisect bad 617aebe6a97efa539cc4b8a52adccd89596e6be0 # 18:35 B 38 5 0 0 Merge tag 'usercopy-v4.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
git bisect good df5f3cfc52fec828af92444bf02ad8fd4e4c59e3 # 18:57 G 91 0 6 6 ufs: Define usercopy region in ufs_inode_cache slab cache
git bisect bad 07dcd7fe89938934ddad65f738bc5aac89b8e54d # 19:11 B 6 1 0 0 fork: Define usercopy region in mm_struct slab caches
git bisect good 8c2bc895a9347846b33c47124a75db624aa83677 # 19:39 G 91 0 7 7 ip: Define usercopy region in IP proto slab cache
git bisect bad ab9ee8e38b292f9a6698a4fedbb6ff8d08ce2012 # 19:56 B 21 2 6 6 sctp: Define usercopy region in SCTP proto slab cache
git bisect good 93070d339d7bc6f6b07b64faf5134fd144e8ec48 # 20:17 G 88 0 7 7 caif: Define usercopy region in caif proto slab cache
# first bad commit: [ab9ee8e38b292f9a6698a4fedbb6ff8d08ce2012] sctp: Define usercopy region in SCTP proto slab cache
git bisect good 93070d339d7bc6f6b07b64faf5134fd144e8ec48 # 20:27 G 271 0 14 21 caif: Define usercopy region in caif proto slab cache
# extra tests with debug options
git bisect bad ab9ee8e38b292f9a6698a4fedbb6ff8d08ce2012 # 20:47 B 46 2 2 2 sctp: Define usercopy region in SCTP proto slab cache
# extra tests on HEAD of linux-devel/devel-spot-201808181134
git bisect bad d29be758fc9872a10f0e1e408674f20804bc9bac # 20:53 B 320 29 0 7 0day head guard for 'devel-spot-201808181134'
# extra tests on tree/branch linus/master
git bisect bad 1f7a4c73a739a63b3f108d8eda6f947fdc70dd65 # 21:18 B 27 1 0 0 Merge tag '9p-for-4.19-2' of git://github.com/martinetd/linux
# extra tests with first bad commit reverted
git bisect bad 6aabc53d346b0c9d4abd1430164566b1c3103434 # 21:45 B 0 2 17 0 Revert "sctp: Define usercopy region in SCTP proto slab cache"
# extra tests on tree/branch linux-next/master
git bisect bad d7857ae43dcc4b23e61672d365c8094239d7bae4 # 22:03 B 33 2 1 1 Add linux-next specific files for 20180817
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/lkp Intel Corporation
[-- Attachment #2: dmesg-yocto-ivb41-144:20180818195607:x86_64-randconfig-g0-08181208:4.15.0-rc2-00026-gab9ee8e:2.gz --]
[-- Type: application/gzip, Size: 13776 bytes --]
[-- Attachment #3: dmesg-yocto-ivb41-10:20180818201651:x86_64-randconfig-g0-08181208:4.15.0-rc2-00025-g93070d3:2.gz --]
[-- Type: application/gzip, Size: 22183 bytes --]
[-- Attachment #4: reproduce-yocto-ivb41-144:20180818195607:x86_64-randconfig-g0-08181208:4.15.0-rc2-00026-gab9ee8e:2 --]
[-- Type: text/plain, Size: 922 bytes --]
#!/bin/bash
kernel=$1
initrd=yocto-trinity-x86_64.cgz
wget --no-clobber https://github.com/fengguang/reproduce-kernel-bug/raw/master/yocto/$initrd
kvm=(
qemu-system-x86_64
-enable-kvm
-cpu Haswell,+smep,+smap
-kernel $kernel
-initrd $initrd
-m 512
-smp 1
-device e1000,netdev=net0
-netdev user,id=net0
-boot order=nc
-no-reboot
-watchdog i6300esb
-watchdog-action debug
-rtc base=localtime
-serial stdio
-display none
-monitor null
)
append=(
root=/dev/ram0
hung_task_panic=1
debug
apic=debug
sysrq_always_enabled
rcupdate.rcu_cpu_stall_timeout=100
net.ifnames=0
printk.devkmsg=on
panic=-1
softlockup_panic=1
nmi_watchdog=panic
oops=panic
load_ramdisk=2
prompt_ramdisk=0
drbd.minor_count=8
systemd.log_level=err
ignore_loglevel
console=tty0
earlyprintk=ttyS0,115200
console=ttyS0,115200
vga=normal
rw
drbd.minor_count=8
rcuperf.shutdown=0
)
"${kvm[@]}" -append "${append[*]}"
[-- Attachment #5: config-4.15.0-rc2-00026-gab9ee8e --]
[-- Type: text/plain, Size: 115699 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/x86_64 4.15.0-rc2 Kernel Configuration
#
CONFIG_64BIT=y
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_MMU=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=28
CONFIG_ARCH_MMAP_RND_BITS_MAX=32
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ZONE_DMA32=y
CONFIG_AUDIT_ARCH=y
CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_X86_64_SMP=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_PGTABLE_LEVELS=4
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_EXTABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y
#
# General setup
#
CONFIG_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_SYSVIPC is not set
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
CONFIG_CROSS_MEMORY_ATTACH=y
# CONFIG_USELIB is not set
# CONFIG_AUDIT is not set
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_GENERIC_IRQ_MIGRATION=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_SIM=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_GENERIC_MSI_IRQ=y
CONFIG_GENERIC_MSI_IRQ_DOMAIN=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 is not set
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 is not set
CONFIG_NO_HZ_FULL=y
# CONFIG_NO_HZ_FULL_ALL is not set
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
#
# CPU/Task time and stats accounting
#
CONFIG_VIRT_CPU_ACCOUNTING=y
CONFIG_VIRT_CPU_ACCOUNTING_GEN=y
# CONFIG_IRQ_TIME_ACCOUNTING is not set
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
CONFIG_TASK_XACCT=y
# CONFIG_TASK_IO_ACCOUNTING is not set
CONFIG_CPU_ISOLATION=y
#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
# CONFIG_RCU_EXPERT is not set
CONFIG_SRCU=y
CONFIG_TREE_SRCU=y
CONFIG_TASKS_RCU=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RCU_NEED_SEGCBLIST=y
CONFIG_CONTEXT_TRACKING=y
CONFIG_CONTEXT_TRACKING_FORCE=y
CONFIG_RCU_NOCB_CPU=y
CONFIG_BUILD_BIN2C=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=20
CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
CONFIG_ARCH_SUPPORTS_INT128=y
CONFIG_NUMA_BALANCING=y
CONFIG_NUMA_BALANCING_DEFAULT_ENABLED=y
CONFIG_CGROUPS=y
# CONFIG_MEMCG 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_HUGETLB is not set
# CONFIG_CPUSETS is not set
# CONFIG_CGROUP_DEVICE is not set
# CONFIG_CGROUP_CPUACCT is not set
# CONFIG_CGROUP_PERF is not set
# CONFIG_CGROUP_BPF is not set
# CONFIG_CGROUP_DEBUG is not set
# CONFIG_SOCK_CGROUP_DATA is not set
# CONFIG_NAMESPACES 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 is not set
CONFIG_RD_LZMA=y
# CONFIG_RD_XZ is not set
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_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
CONFIG_BPF=y
CONFIG_EXPERT=y
CONFIG_MULTIUSER=y
CONFIG_SGETMASK_SYSCALL=y
CONFIG_SYSFS_SYSCALL=y
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_FHANDLE=y
# CONFIG_POSIX_TIMERS is not set
CONFIG_PRINTK=y
CONFIG_PRINTK_NMI=y
CONFIG_BUG=y
# CONFIG_ELF_CORE is not set
# CONFIG_PCSPKR_PLATFORM is not set
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
# CONFIG_EVENTFD is not set
CONFIG_SHMEM=y
# CONFIG_AIO is not set
# CONFIG_ADVISE_SYSCALLS is not set
CONFIG_MEMBARRIER=y
# CONFIG_CHECKPOINT_RESTORE is not set
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_ABSOLUTE_PERCPU=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
CONFIG_BPF_SYSCALL=y
# CONFIG_USERFAULTFD is not set
CONFIG_EMBEDDED=y
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_PC104=y
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLUB_DEBUG=y
# CONFIG_COMPAT_BRK is not set
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
# CONFIG_SLAB_MERGE_DEFAULT is not set
# CONFIG_SLAB_FREELIST_RANDOM is not set
# CONFIG_SLAB_FREELIST_HARDENED is not set
# CONFIG_SLUB_CPU_PARTIAL is not set
# CONFIG_SYSTEM_DATA_VERIFICATION is not set
# CONFIG_PROFILING is not set
CONFIG_TRACEPOINTS=y
CONFIG_HAVE_OPROFILE=y
CONFIG_OPROFILE_NMI_TIMER=y
CONFIG_KPROBES=y
# CONFIG_JUMP_LABEL is not set
CONFIG_OPTPROBES=y
CONFIG_KPROBES_ON_FTRACE=y
# 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_KRETPROBES=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_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_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_CONTEXT_TRACKING=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y
CONFIG_HAVE_ARCH_HUGE_VMAP=y
CONFIG_HAVE_ARCH_SOFT_DIRTY=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_HAVE_EXIT_THREAD=y
CONFIG_ARCH_MMAP_RND_BITS=28
CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y
CONFIG_ARCH_MMAP_RND_COMPAT_BITS=8
CONFIG_HAVE_ARCH_COMPAT_MMAP_BASES=y
CONFIG_HAVE_COPY_THREAD_TLS=y
CONFIG_HAVE_STACK_VALIDATION=y
# CONFIG_HAVE_ARCH_HASH is not set
CONFIG_ISA_BUS_API=y
# CONFIG_CPU_NO_EFFICIENT_FFS is not set
CONFIG_HAVE_ARCH_VMAP_STACK=y
CONFIG_VMAP_STACK=y
# 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_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 is not set
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
CONFIG_MODULE_FORCE_LOAD=y
# CONFIG_MODULE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
# CONFIG_MODULE_SIG is not set
CONFIG_MODULE_COMPRESS=y
CONFIG_MODULE_COMPRESS_GZIP=y
# CONFIG_MODULE_COMPRESS_XZ is not set
CONFIG_TRIM_UNUSED_KSYMS=y
CONFIG_MODULES_TREE_LOOKUP=y
# CONFIG_BLOCK is not set
CONFIG_PADATA=y
CONFIG_ASN1=y
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_RWSEM_SPIN_ON_OWNER=y
CONFIG_LOCK_SPIN_ON_OWNER=y
CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
CONFIG_QUEUED_SPINLOCKS=y
CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
CONFIG_QUEUED_RWLOCKS=y
CONFIG_FREEZER=y
#
# Processor type and features
#
CONFIG_ZONE_DMA=y
CONFIG_SMP=y
CONFIG_X86_FEATURE_NAMES=y
CONFIG_X86_FAST_FEATURE_TESTS=y
# CONFIG_X86_X2APIC is not set
# CONFIG_X86_MPPARSE is not set
# CONFIG_GOLDFISH is not set
# CONFIG_INTEL_RDT is not set
CONFIG_X86_EXTENDED_PLATFORM=y
# CONFIG_X86_VSMP is not set
# CONFIG_X86_GOLDFISH is not set
# CONFIG_X86_INTEL_MID is not set
# CONFIG_X86_INTEL_LPSS is not set
CONFIG_X86_AMD_PLATFORM_DEVICE=y
CONFIG_IOSF_MBI=m
CONFIG_IOSF_MBI_DEBUG=y
# CONFIG_SCHED_OMIT_FRAME_POINTER is not set
CONFIG_HYPERVISOR_GUEST=y
CONFIG_PARAVIRT=y
# CONFIG_PARAVIRT_DEBUG is not set
# CONFIG_PARAVIRT_SPINLOCKS 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_MK8 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
CONFIG_GENERIC_CPU=y
CONFIG_X86_INTERNODE_CACHE_SHIFT=6
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
# CONFIG_PROCESSOR_SELECT is not set
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_HPET_TIMER=y
# CONFIG_DMI is not set
# CONFIG_GART_IOMMU is not set
# CONFIG_CALGARY_IOMMU is not set
CONFIG_SWIOTLB=y
CONFIG_IOMMU_HELPER=y
# CONFIG_MAXSMP is not set
CONFIG_NR_CPUS=64
# CONFIG_SCHED_SMT is not set
# CONFIG_SCHED_MC is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_COUNT=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
# CONFIG_X86_MCE is not set
#
# Performance monitoring
#
CONFIG_PERF_EVENTS_INTEL_UNCORE=m
CONFIG_PERF_EVENTS_INTEL_RAPL=m
CONFIG_PERF_EVENTS_INTEL_CSTATE=y
CONFIG_PERF_EVENTS_AMD_POWER=y
# CONFIG_VM86 is not set
CONFIG_X86_VSYSCALL_EMULATION=y
CONFIG_I8K=m
CONFIG_MICROCODE=y
# CONFIG_MICROCODE_INTEL is not set
# CONFIG_MICROCODE_AMD is not set
CONFIG_MICROCODE_OLD_INTERFACE=y
CONFIG_X86_MSR=y
# CONFIG_X86_CPUID is not set
# CONFIG_X86_5LEVEL is not set
CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_ARCH_HAS_MEM_ENCRYPT=y
# CONFIG_AMD_MEM_ENCRYPT is not set
CONFIG_NUMA=y
CONFIG_AMD_NUMA=y
CONFIG_X86_64_ACPI_NUMA=y
CONFIG_NODES_SPAN_OTHER_NODES=y
CONFIG_NUMA_EMU=y
CONFIG_NODES_SHIFT=6
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
# CONFIG_ARCH_MEMORY_PROBE is not set
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_NEED_MULTIPLE_NODES=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_ALLOC_MEM_MAP_TOGETHER=y
CONFIG_SPARSEMEM_VMEMMAP=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=y
CONFIG_MEMORY_HOTPLUG=y
CONFIG_MEMORY_HOTPLUG_SPARSE=y
CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE=y
CONFIG_MEMORY_HOTREMOVE=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
CONFIG_COMPACTION=y
CONFIG_MIGRATION=y
CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION=y
CONFIG_ARCH_ENABLE_THP_MIGRATION=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_VIRT_TO_BUS=y
CONFIG_MMU_NOTIFIER=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_TRANSPARENT_HUGEPAGE=y
# CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS is not set
CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y
CONFIG_ARCH_WANTS_THP_SWAP=y
CONFIG_THP_SWAP=y
CONFIG_TRANSPARENT_HUGE_PAGECACHE=y
# CONFIG_CLEANCACHE is not set
# CONFIG_CMA is not set
CONFIG_ZPOOL=m
# CONFIG_ZBUD is not set
CONFIG_Z3FOLD=m
# CONFIG_ZSMALLOC is not set
CONFIG_GENERIC_EARLY_IOREMAP=y
CONFIG_ARCH_SUPPORTS_DEFERRED_STRUCT_PAGE_INIT=y
CONFIG_DEFERRED_STRUCT_PAGE_INIT=y
# CONFIG_IDLE_PAGE_TRACKING is not set
CONFIG_ARCH_HAS_ZONE_DEVICE=y
CONFIG_ZONE_DEVICE=y
CONFIG_ARCH_HAS_HMM=y
CONFIG_MIGRATE_VMA_HELPER=y
CONFIG_HMM=y
CONFIG_HMM_MIRROR=y
CONFIG_DEVICE_PRIVATE=y
CONFIG_DEVICE_PUBLIC=y
CONFIG_ARCH_USES_HIGH_VMA_FLAGS=y
# CONFIG_PERCPU_STATS is not set
CONFIG_GUP_BENCHMARK=y
# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
CONFIG_X86_RESERVE_LOW=64
# CONFIG_MTRR is not set
CONFIG_ARCH_RANDOM=y
CONFIG_X86_SMAP=y
# CONFIG_X86_INTEL_UMIP is not set
CONFIG_X86_INTEL_MPX=y
# CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS is not set
# CONFIG_EFI is not set
CONFIG_SECCOMP=y
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
CONFIG_HZ_300=y
# CONFIG_HZ_1000 is not set
CONFIG_HZ=300
# CONFIG_SCHED_HRTICK is not set
# CONFIG_KEXEC is not set
# CONFIG_KEXEC_FILE is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_PHYSICAL_START=0x1000000
# CONFIG_RELOCATABLE is not set
CONFIG_PHYSICAL_ALIGN=0x200000
CONFIG_HOTPLUG_CPU=y
# CONFIG_BOOTPARAM_HOTPLUG_CPU0 is not set
# CONFIG_DEBUG_HOTPLUG_CPU0 is not set
# CONFIG_LEGACY_VSYSCALL_NATIVE is not set
CONFIG_LEGACY_VSYSCALL_EMULATE=y
# CONFIG_LEGACY_VSYSCALL_NONE is not set
# CONFIG_CMDLINE_BOOL is not set
# CONFIG_MODIFY_LDT_SYSCALL is not set
CONFIG_HAVE_LIVEPATCH=y
CONFIG_ARCH_HAS_ADD_PAGES=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
CONFIG_USE_PERCPU_NUMA_NODE_ID=y
#
# Power management and ACPI options
#
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
CONFIG_SUSPEND_SKIP_SYNC=y
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
# CONFIG_PM_AUTOSLEEP is not set
# CONFIG_PM_WAKELOCKS is not set
CONFIG_PM=y
CONFIG_PM_DEBUG=y
# CONFIG_PM_ADVANCED_DEBUG is not set
CONFIG_PM_SLEEP_DEBUG=y
# CONFIG_PM_TRACE_RTC 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_LPIT=y
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 is not set
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=m
CONFIG_ACPI_VIDEO=y
CONFIG_ACPI_FAN=y
CONFIG_ACPI_DOCK=y
CONFIG_ACPI_CPU_FREQ_PSS=y
CONFIG_ACPI_PROCESSOR_CSTATE=y
CONFIG_ACPI_PROCESSOR_IDLE=y
CONFIG_ACPI_PROCESSOR=m
CONFIG_ACPI_IPMI=y
CONFIG_ACPI_HOTPLUG_CPU=y
# CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set
# CONFIG_ACPI_THERMAL is not set
CONFIG_ACPI_NUMA=y
# CONFIG_ACPI_CUSTOM_DSDT is not set
CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y
# CONFIG_ACPI_TABLE_UPGRADE is not set
CONFIG_ACPI_DEBUG=y
# CONFIG_ACPI_PCI_SLOT is not set
CONFIG_X86_PM_TIMER=y
CONFIG_ACPI_CONTAINER=y
# CONFIG_ACPI_HOTPLUG_MEMORY is not set
CONFIG_ACPI_HOTPLUG_IOAPIC=y
# CONFIG_ACPI_SBS is not set
CONFIG_ACPI_HED=y
CONFIG_ACPI_CUSTOM_METHOD=y
# 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=y
# CONFIG_PMIC_OPREGION is not set
# CONFIG_ACPI_CONFIGFS is not set
# CONFIG_TPS68470_PMIC_OPREGION is not set
CONFIG_SFI=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=y
#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
CONFIG_PCI_DIRECT=y
# CONFIG_PCI_MMCONFIG is not set
CONFIG_PCI_DOMAINS=y
# CONFIG_PCI_CNB20LE_QUIRK is not set
CONFIG_PCIEPORTBUS=y
CONFIG_PCIEAER=y
CONFIG_PCIE_ECRC=y
CONFIG_PCIEAER_INJECT=y
CONFIG_PCIEASPM=y
# CONFIG_PCIEASPM_DEBUG is not set
CONFIG_PCIEASPM_DEFAULT=y
# CONFIG_PCIEASPM_POWERSAVE is not set
# CONFIG_PCIEASPM_POWER_SUPERSAVE is not set
# CONFIG_PCIEASPM_PERFORMANCE is not set
CONFIG_PCIE_PME=y
# CONFIG_PCIE_DPC is not set
CONFIG_PCIE_PTM=y
CONFIG_PCI_BUS_ADDR_T_64BIT=y
CONFIG_PCI_MSI=y
CONFIG_PCI_MSI_IRQ_DOMAIN=y
CONFIG_PCI_QUIRKS=y
# CONFIG_PCI_DEBUG is not set
CONFIG_PCI_REALLOC_ENABLE_AUTO=y
# CONFIG_PCI_STUB is not set
CONFIG_PCI_ATS=y
CONFIG_PCI_LOCKLESS_CONFIG=y
CONFIG_PCI_IOV=y
CONFIG_PCI_PRI=y
# CONFIG_PCI_PASID is not set
CONFIG_PCI_LABEL=y
# CONFIG_HOTPLUG_PCI is not set
#
# DesignWare PCI Core Support
#
CONFIG_PCIE_DW=y
CONFIG_PCIE_DW_HOST=y
CONFIG_PCIE_DW_PLAT=y
#
# PCI host controller drivers
#
# CONFIG_VMD is not set
#
# PCI Endpoint
#
CONFIG_PCI_ENDPOINT=y
# CONFIG_PCI_ENDPOINT_CONFIGFS is not set
CONFIG_PCI_EPF_TEST=m
#
# PCI switch controller drivers
#
CONFIG_PCI_SW_SWITCHTEC=y
CONFIG_ISA_BUS=y
# CONFIG_ISA_DMA_API is not set
CONFIG_AMD_NB=y
CONFIG_PCCARD=m
# CONFIG_PCMCIA is not set
CONFIG_CARDBUS=y
#
# PC-card bridges
#
# CONFIG_YENTA is not set
CONFIG_RAPIDIO=y
CONFIG_RAPIDIO_TSI721=y
CONFIG_RAPIDIO_DISC_TIMEOUT=30
# CONFIG_RAPIDIO_ENABLE_RX_TX_PORTS is not set
CONFIG_RAPIDIO_DMA_ENGINE=y
# CONFIG_RAPIDIO_DEBUG is not set
CONFIG_RAPIDIO_ENUM_BASIC=m
CONFIG_RAPIDIO_CHMAN=m
CONFIG_RAPIDIO_MPORT_CDEV=m
#
# RapidIO Switch drivers
#
# CONFIG_RAPIDIO_TSI57X is not set
# CONFIG_RAPIDIO_CPS_XX is not set
# CONFIG_RAPIDIO_TSI568 is not set
CONFIG_RAPIDIO_CPS_GEN2=m
# CONFIG_RAPIDIO_RXS_GEN3 is not set
# CONFIG_X86_SYSFB is not set
#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
CONFIG_ELFCORE=y
CONFIG_BINFMT_SCRIPT=y
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=m
CONFIG_COREDUMP=y
# CONFIG_IA32_EMULATION is not set
CONFIG_X86_X32=y
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
CONFIG_X86_DEV_DMA_OPS=y
CONFIG_NET=y
CONFIG_COMPAT_NETLINK_MESSAGES=y
#
# Networking options
#
CONFIG_PACKET=y
CONFIG_PACKET_DIAG=y
CONFIG_UNIX=y
# CONFIG_UNIX_DIAG is not set
CONFIG_TLS=y
CONFIG_XFRM=y
CONFIG_XFRM_ALGO=y
# CONFIG_XFRM_USER is not set
# CONFIG_XFRM_SUB_POLICY is not set
CONFIG_XFRM_MIGRATE=y
# CONFIG_XFRM_STATISTICS is not set
# CONFIG_NET_KEY is not set
# CONFIG_SMC is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_IP_FIB_TRIE_STATS=y
# CONFIG_IP_MULTIPLE_TABLES is not set
# CONFIG_IP_ROUTE_MULTIPATH is not set
# CONFIG_IP_ROUTE_VERBOSE is not set
CONFIG_IP_ROUTE_CLASSID=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
# CONFIG_IP_PNP_BOOTP is not set
CONFIG_IP_PNP_RARP=y
# CONFIG_NET_IPIP is not set
CONFIG_NET_IPGRE_DEMUX=y
CONFIG_NET_IP_TUNNEL=y
CONFIG_NET_IPGRE=m
# CONFIG_NET_IPGRE_BROADCAST is not set
CONFIG_IP_MROUTE=y
CONFIG_IP_MROUTE_MULTIPLE_TABLES=y
CONFIG_IP_PIMSM_V1=y
CONFIG_IP_PIMSM_V2=y
CONFIG_SYN_COOKIES=y
CONFIG_NET_IPVTI=y
CONFIG_NET_UDP_TUNNEL=y
CONFIG_NET_FOU=y
# CONFIG_NET_FOU_IP_TUNNELS is not set
CONFIG_INET_AH=m
CONFIG_INET_ESP=y
# CONFIG_INET_ESP_OFFLOAD is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
CONFIG_INET_TUNNEL=y
CONFIG_INET_XFRM_MODE_TRANSPORT=m
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_XFRM_MODE_BEET=m
# CONFIG_INET_DIAG is not set
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
CONFIG_IPV6=y
CONFIG_IPV6_ROUTER_PREF=y
# CONFIG_IPV6_ROUTE_INFO is not set
CONFIG_IPV6_OPTIMISTIC_DAD=y
CONFIG_INET6_AH=m
CONFIG_INET6_ESP=y
# CONFIG_INET6_ESP_OFFLOAD is not set
# CONFIG_INET6_IPCOMP is not set
# CONFIG_IPV6_MIP6 is not set
CONFIG_IPV6_ILA=m
# CONFIG_INET6_XFRM_TUNNEL is not set
CONFIG_INET6_TUNNEL=y
CONFIG_INET6_XFRM_MODE_TRANSPORT=y
CONFIG_INET6_XFRM_MODE_TUNNEL=y
CONFIG_INET6_XFRM_MODE_BEET=y
CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=y
CONFIG_IPV6_VTI=y
# CONFIG_IPV6_SIT is not set
CONFIG_IPV6_TUNNEL=y
CONFIG_IPV6_GRE=m
CONFIG_IPV6_FOU=y
# CONFIG_IPV6_FOU_TUNNEL is not set
CONFIG_IPV6_MULTIPLE_TABLES=y
CONFIG_IPV6_SUBTREES=y
# CONFIG_IPV6_MROUTE is not set
CONFIG_IPV6_SEG6_LWTUNNEL=y
# CONFIG_IPV6_SEG6_HMAC is not set
CONFIG_NETLABEL=y
CONFIG_NETWORK_SECMARK=y
CONFIG_NET_PTP_CLASSIFY=y
CONFIG_NETWORK_PHY_TIMESTAMPING=y
CONFIG_NETFILTER=y
CONFIG_NETFILTER_ADVANCED=y
CONFIG_BRIDGE_NETFILTER=m
#
# Core Netfilter Configuration
#
# CONFIG_NETFILTER_INGRESS is not set
CONFIG_NETFILTER_NETLINK=y
CONFIG_NETFILTER_NETLINK_ACCT=y
CONFIG_NETFILTER_NETLINK_QUEUE=y
CONFIG_NETFILTER_NETLINK_LOG=y
CONFIG_NF_CONNTRACK=y
CONFIG_NF_LOG_COMMON=y
CONFIG_NF_LOG_NETDEV=m
CONFIG_NF_CONNTRACK_MARK=y
CONFIG_NF_CONNTRACK_SECMARK=y
CONFIG_NF_CONNTRACK_ZONES=y
CONFIG_NF_CONNTRACK_PROCFS=y
CONFIG_NF_CONNTRACK_EVENTS=y
CONFIG_NF_CONNTRACK_TIMEOUT=y
CONFIG_NF_CONNTRACK_TIMESTAMP=y
CONFIG_NF_CONNTRACK_LABELS=y
# CONFIG_NF_CT_PROTO_DCCP is not set
# CONFIG_NF_CT_PROTO_SCTP is not set
CONFIG_NF_CT_PROTO_UDPLITE=y
# CONFIG_NF_CONNTRACK_AMANDA is not set
# CONFIG_NF_CONNTRACK_FTP is not set
CONFIG_NF_CONNTRACK_H323=m
CONFIG_NF_CONNTRACK_IRC=m
CONFIG_NF_CONNTRACK_BROADCAST=m
CONFIG_NF_CONNTRACK_NETBIOS_NS=m
CONFIG_NF_CONNTRACK_SNMP=m
# CONFIG_NF_CONNTRACK_PPTP is not set
CONFIG_NF_CONNTRACK_SANE=m
CONFIG_NF_CONNTRACK_SIP=y
# CONFIG_NF_CONNTRACK_TFTP is not set
CONFIG_NF_CT_NETLINK=m
CONFIG_NF_CT_NETLINK_TIMEOUT=y
# CONFIG_NETFILTER_NETLINK_GLUE_CT is not set
CONFIG_NF_NAT=m
CONFIG_NF_NAT_NEEDED=y
CONFIG_NF_NAT_PROTO_UDPLITE=y
# CONFIG_NF_NAT_AMANDA is not set
# CONFIG_NF_NAT_FTP is not set
CONFIG_NF_NAT_IRC=m
CONFIG_NF_NAT_SIP=m
# CONFIG_NF_NAT_TFTP is not set
CONFIG_NF_NAT_REDIRECT=m
CONFIG_NETFILTER_SYNPROXY=m
CONFIG_NF_TABLES=y
CONFIG_NF_TABLES_INET=y
CONFIG_NF_TABLES_NETDEV=y
# CONFIG_NFT_EXTHDR is not set
# CONFIG_NFT_META is not set
# CONFIG_NFT_RT is not set
CONFIG_NFT_NUMGEN=m
CONFIG_NFT_CT=m
# CONFIG_NFT_SET_RBTREE is not set
# CONFIG_NFT_SET_HASH is not set
# CONFIG_NFT_SET_BITMAP is not set
# CONFIG_NFT_COUNTER is not set
# CONFIG_NFT_LOG is not set
# CONFIG_NFT_LIMIT is not set
CONFIG_NFT_MASQ=m
# CONFIG_NFT_REDIR is not set
CONFIG_NFT_NAT=m
CONFIG_NFT_OBJREF=m
# CONFIG_NFT_QUEUE is not set
# CONFIG_NFT_QUOTA is not set
CONFIG_NFT_REJECT=m
CONFIG_NFT_REJECT_INET=m
CONFIG_NFT_COMPAT=m
CONFIG_NFT_HASH=y
CONFIG_NF_DUP_NETDEV=m
CONFIG_NFT_DUP_NETDEV=m
CONFIG_NFT_FWD_NETDEV=m
CONFIG_NETFILTER_XTABLES=y
#
# Xtables combined modules
#
CONFIG_NETFILTER_XT_MARK=m
CONFIG_NETFILTER_XT_CONNMARK=y
# CONFIG_NETFILTER_XT_SET is not set
#
# Xtables targets
#
CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
CONFIG_NETFILTER_XT_TARGET_CONNMARK=y
# CONFIG_NETFILTER_XT_TARGET_CONNSECMARK is not set
CONFIG_NETFILTER_XT_TARGET_CT=m
CONFIG_NETFILTER_XT_TARGET_DSCP=m
CONFIG_NETFILTER_XT_TARGET_HL=m
# CONFIG_NETFILTER_XT_TARGET_HMARK is not set
CONFIG_NETFILTER_XT_TARGET_IDLETIMER=y
CONFIG_NETFILTER_XT_TARGET_LED=m
CONFIG_NETFILTER_XT_TARGET_LOG=y
# CONFIG_NETFILTER_XT_TARGET_MARK is not set
CONFIG_NETFILTER_XT_NAT=m
# CONFIG_NETFILTER_XT_TARGET_NETMAP is not set
CONFIG_NETFILTER_XT_TARGET_NFLOG=m
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
# CONFIG_NETFILTER_XT_TARGET_NOTRACK is not set
CONFIG_NETFILTER_XT_TARGET_RATEEST=y
CONFIG_NETFILTER_XT_TARGET_REDIRECT=m
CONFIG_NETFILTER_XT_TARGET_TEE=y
CONFIG_NETFILTER_XT_TARGET_TPROXY=m
# CONFIG_NETFILTER_XT_TARGET_TRACE is not set
CONFIG_NETFILTER_XT_TARGET_SECMARK=m
CONFIG_NETFILTER_XT_TARGET_TCPMSS=y
CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
#
# Xtables matches
#
CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=y
CONFIG_NETFILTER_XT_MATCH_BPF=y
# CONFIG_NETFILTER_XT_MATCH_CGROUP is not set
CONFIG_NETFILTER_XT_MATCH_CLUSTER=y
# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set
CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
CONFIG_NETFILTER_XT_MATCH_CONNLABEL=y
CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=y
CONFIG_NETFILTER_XT_MATCH_CPU=y
# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
# CONFIG_NETFILTER_XT_MATCH_DEVGROUP is not set
CONFIG_NETFILTER_XT_MATCH_DSCP=y
CONFIG_NETFILTER_XT_MATCH_ECN=y
# CONFIG_NETFILTER_XT_MATCH_ESP is not set
CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
CONFIG_NETFILTER_XT_MATCH_HELPER=y
CONFIG_NETFILTER_XT_MATCH_HL=m
CONFIG_NETFILTER_XT_MATCH_IPCOMP=y
CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
CONFIG_NETFILTER_XT_MATCH_IPVS=y
CONFIG_NETFILTER_XT_MATCH_L2TP=m
CONFIG_NETFILTER_XT_MATCH_LENGTH=m
CONFIG_NETFILTER_XT_MATCH_LIMIT=y
# CONFIG_NETFILTER_XT_MATCH_MAC is not set
# CONFIG_NETFILTER_XT_MATCH_MARK is not set
# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
CONFIG_NETFILTER_XT_MATCH_NFACCT=y
CONFIG_NETFILTER_XT_MATCH_OSF=m
CONFIG_NETFILTER_XT_MATCH_OWNER=m
# CONFIG_NETFILTER_XT_MATCH_POLICY is not set
# CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=y
CONFIG_NETFILTER_XT_MATCH_QUOTA=y
CONFIG_NETFILTER_XT_MATCH_RATEEST=y
CONFIG_NETFILTER_XT_MATCH_REALM=m
CONFIG_NETFILTER_XT_MATCH_RECENT=y
CONFIG_NETFILTER_XT_MATCH_SCTP=m
CONFIG_NETFILTER_XT_MATCH_SOCKET=y
CONFIG_NETFILTER_XT_MATCH_STATE=m
CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
CONFIG_NETFILTER_XT_MATCH_STRING=y
# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set
CONFIG_NETFILTER_XT_MATCH_TIME=y
# CONFIG_NETFILTER_XT_MATCH_U32 is not set
CONFIG_IP_SET=y
CONFIG_IP_SET_MAX=256
CONFIG_IP_SET_BITMAP_IP=y
# CONFIG_IP_SET_BITMAP_IPMAC is not set
CONFIG_IP_SET_BITMAP_PORT=m
CONFIG_IP_SET_HASH_IP=m
# CONFIG_IP_SET_HASH_IPMARK is not set
# CONFIG_IP_SET_HASH_IPPORT is not set
CONFIG_IP_SET_HASH_IPPORTIP=y
CONFIG_IP_SET_HASH_IPPORTNET=m
# CONFIG_IP_SET_HASH_IPMAC is not set
CONFIG_IP_SET_HASH_MAC=y
# CONFIG_IP_SET_HASH_NETPORTNET is not set
CONFIG_IP_SET_HASH_NET=m
CONFIG_IP_SET_HASH_NETNET=y
CONFIG_IP_SET_HASH_NETPORT=y
CONFIG_IP_SET_HASH_NETIFACE=y
CONFIG_IP_SET_LIST_SET=m
CONFIG_IP_VS=y
CONFIG_IP_VS_IPV6=y
# CONFIG_IP_VS_DEBUG is not set
CONFIG_IP_VS_TAB_BITS=12
#
# IPVS transport protocol load balancing support
#
# CONFIG_IP_VS_PROTO_TCP is not set
CONFIG_IP_VS_PROTO_UDP=y
# CONFIG_IP_VS_PROTO_AH_ESP is not set
# CONFIG_IP_VS_PROTO_ESP is not set
# CONFIG_IP_VS_PROTO_AH is not set
# CONFIG_IP_VS_PROTO_SCTP is not set
#
# IPVS scheduler
#
CONFIG_IP_VS_RR=y
# CONFIG_IP_VS_WRR is not set
CONFIG_IP_VS_LC=y
CONFIG_IP_VS_WLC=m
# CONFIG_IP_VS_FO is not set
CONFIG_IP_VS_OVF=y
CONFIG_IP_VS_LBLC=m
# CONFIG_IP_VS_LBLCR is not set
CONFIG_IP_VS_DH=m
CONFIG_IP_VS_SH=m
CONFIG_IP_VS_SED=y
CONFIG_IP_VS_NQ=y
#
# IPVS SH scheduler
#
CONFIG_IP_VS_SH_TAB_BITS=8
#
# IPVS application helper
#
CONFIG_IP_VS_NFCT=y
CONFIG_IP_VS_PE_SIP=m
#
# IP: Netfilter Configuration
#
CONFIG_NF_DEFRAG_IPV4=y
# CONFIG_NF_CONNTRACK_IPV4 is not set
CONFIG_NF_SOCKET_IPV4=y
CONFIG_NF_TABLES_IPV4=y
CONFIG_NFT_CHAIN_ROUTE_IPV4=m
CONFIG_NFT_REJECT_IPV4=m
CONFIG_NFT_DUP_IPV4=m
# CONFIG_NFT_FIB_IPV4 is not set
CONFIG_NF_TABLES_ARP=y
CONFIG_NF_DUP_IPV4=y
CONFIG_NF_LOG_ARP=y
CONFIG_NF_LOG_IPV4=y
CONFIG_NF_REJECT_IPV4=y
CONFIG_IP_NF_IPTABLES=m
CONFIG_IP_NF_MATCH_AH=m
CONFIG_IP_NF_MATCH_ECN=m
CONFIG_IP_NF_MATCH_RPFILTER=m
CONFIG_IP_NF_MATCH_TTL=m
# CONFIG_IP_NF_FILTER is not set
CONFIG_IP_NF_TARGET_SYNPROXY=m
CONFIG_IP_NF_MANGLE=m
CONFIG_IP_NF_TARGET_ECN=m
CONFIG_IP_NF_TARGET_TTL=m
CONFIG_IP_NF_RAW=m
# CONFIG_IP_NF_SECURITY is not set
# CONFIG_IP_NF_ARPTABLES is not set
#
# IPv6: Netfilter Configuration
#
CONFIG_NF_DEFRAG_IPV6=y
CONFIG_NF_CONNTRACK_IPV6=y
CONFIG_NF_SOCKET_IPV6=y
CONFIG_NF_TABLES_IPV6=y
# CONFIG_NFT_CHAIN_ROUTE_IPV6 is not set
CONFIG_NFT_REJECT_IPV6=m
CONFIG_NFT_DUP_IPV6=y
# CONFIG_NFT_FIB_IPV6 is not set
CONFIG_NF_DUP_IPV6=y
CONFIG_NF_REJECT_IPV6=m
CONFIG_NF_LOG_IPV6=y
CONFIG_NF_NAT_IPV6=m
# CONFIG_NFT_CHAIN_NAT_IPV6 is not set
CONFIG_NF_NAT_MASQUERADE_IPV6=m
CONFIG_NFT_MASQ_IPV6=m
CONFIG_IP6_NF_IPTABLES=y
CONFIG_IP6_NF_MATCH_AH=y
# CONFIG_IP6_NF_MATCH_EUI64 is not set
# CONFIG_IP6_NF_MATCH_FRAG is not set
CONFIG_IP6_NF_MATCH_OPTS=m
CONFIG_IP6_NF_MATCH_HL=m
CONFIG_IP6_NF_MATCH_IPV6HEADER=m
CONFIG_IP6_NF_MATCH_MH=m
CONFIG_IP6_NF_MATCH_RPFILTER=y
CONFIG_IP6_NF_MATCH_RT=m
# CONFIG_IP6_NF_TARGET_HL is not set
CONFIG_IP6_NF_FILTER=m
CONFIG_IP6_NF_TARGET_REJECT=m
# CONFIG_IP6_NF_TARGET_SYNPROXY is not set
CONFIG_IP6_NF_MANGLE=y
# CONFIG_IP6_NF_RAW is not set
CONFIG_IP6_NF_SECURITY=m
CONFIG_IP6_NF_NAT=m
CONFIG_IP6_NF_TARGET_MASQUERADE=m
CONFIG_IP6_NF_TARGET_NPT=m
CONFIG_NF_TABLES_BRIDGE=y
CONFIG_NFT_BRIDGE_REJECT=m
CONFIG_NF_LOG_BRIDGE=m
CONFIG_BRIDGE_NF_EBTABLES=m
CONFIG_BRIDGE_EBT_BROUTE=m
CONFIG_BRIDGE_EBT_T_FILTER=m
# CONFIG_BRIDGE_EBT_T_NAT is not set
CONFIG_BRIDGE_EBT_802_3=m
# CONFIG_BRIDGE_EBT_AMONG is not set
CONFIG_BRIDGE_EBT_ARP=m
CONFIG_BRIDGE_EBT_IP=m
CONFIG_BRIDGE_EBT_IP6=m
# CONFIG_BRIDGE_EBT_LIMIT is not set
# CONFIG_BRIDGE_EBT_MARK is not set
# CONFIG_BRIDGE_EBT_PKTTYPE is not set
CONFIG_BRIDGE_EBT_STP=m
# CONFIG_BRIDGE_EBT_VLAN is not set
CONFIG_BRIDGE_EBT_ARPREPLY=m
CONFIG_BRIDGE_EBT_DNAT=m
CONFIG_BRIDGE_EBT_MARK_T=m
# CONFIG_BRIDGE_EBT_REDIRECT is not set
# CONFIG_BRIDGE_EBT_SNAT is not set
CONFIG_BRIDGE_EBT_LOG=m
# CONFIG_BRIDGE_EBT_NFLOG is not set
# CONFIG_IP_DCCP is not set
CONFIG_IP_SCTP=y
# CONFIG_NET_SCTPPROBE is not set
# CONFIG_SCTP_DBG_OBJCNT is not set
# 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=y
CONFIG_SCTP_COOKIE_HMAC_SHA1=y
# CONFIG_RDS is not set
CONFIG_TIPC=m
CONFIG_TIPC_MEDIA_IB=y
# CONFIG_TIPC_MEDIA_UDP is not set
# CONFIG_ATM is not set
CONFIG_L2TP=y
CONFIG_L2TP_DEBUGFS=m
# CONFIG_L2TP_V3 is not set
CONFIG_STP=y
CONFIG_BRIDGE=y
CONFIG_BRIDGE_IGMP_SNOOPING=y
CONFIG_BRIDGE_VLAN_FILTERING=y
CONFIG_HAVE_NET_DSA=y
CONFIG_NET_DSA=m
CONFIG_NET_DSA_TAG_DSA=y
CONFIG_NET_DSA_TAG_EDSA=y
CONFIG_NET_DSA_TAG_LAN9303=y
CONFIG_VLAN_8021Q=m
# CONFIG_VLAN_8021Q_GVRP is not set
# CONFIG_VLAN_8021Q_MVRP is not set
# CONFIG_DECNET is not set
CONFIG_LLC=y
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
CONFIG_ATALK=y
CONFIG_DEV_APPLETALK=y
# CONFIG_IPDDP is not set
CONFIG_X25=m
CONFIG_LAPB=y
CONFIG_PHONET=y
CONFIG_6LOWPAN=m
CONFIG_6LOWPAN_DEBUGFS=y
# CONFIG_6LOWPAN_NHC is not set
# CONFIG_IEEE802154 is not set
CONFIG_NET_SCHED=y
#
# Queueing/Scheduling
#
# CONFIG_NET_SCH_CBQ is not set
CONFIG_NET_SCH_HTB=y
CONFIG_NET_SCH_HFSC=y
CONFIG_NET_SCH_PRIO=y
CONFIG_NET_SCH_MULTIQ=m
CONFIG_NET_SCH_RED=m
CONFIG_NET_SCH_SFB=m
CONFIG_NET_SCH_SFQ=y
# CONFIG_NET_SCH_TEQL is not set
# CONFIG_NET_SCH_TBF is not set
CONFIG_NET_SCH_CBS=m
# CONFIG_NET_SCH_GRED is not set
CONFIG_NET_SCH_DSMARK=m
# CONFIG_NET_SCH_NETEM is not set
CONFIG_NET_SCH_DRR=m
CONFIG_NET_SCH_MQPRIO=m
# CONFIG_NET_SCH_CHOKE is not set
CONFIG_NET_SCH_QFQ=y
CONFIG_NET_SCH_CODEL=y
CONFIG_NET_SCH_FQ_CODEL=m
CONFIG_NET_SCH_FQ=m
# CONFIG_NET_SCH_HHF is not set
CONFIG_NET_SCH_PIE=m
# CONFIG_NET_SCH_PLUG is not set
# CONFIG_NET_SCH_DEFAULT is not set
#
# Classification
#
CONFIG_NET_CLS=y
# CONFIG_NET_CLS_BASIC is not set
CONFIG_NET_CLS_TCINDEX=m
CONFIG_NET_CLS_ROUTE4=y
CONFIG_NET_CLS_FW=m
# CONFIG_NET_CLS_U32 is not set
CONFIG_NET_CLS_RSVP=y
# CONFIG_NET_CLS_RSVP6 is not set
CONFIG_NET_CLS_FLOW=m
# CONFIG_NET_CLS_CGROUP is not set
CONFIG_NET_CLS_BPF=y
CONFIG_NET_CLS_FLOWER=m
CONFIG_NET_CLS_MATCHALL=y
# CONFIG_NET_EMATCH is not set
# CONFIG_NET_CLS_ACT is not set
CONFIG_NET_CLS_IND=y
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=m
CONFIG_MPLS=y
CONFIG_NET_MPLS_GSO=m
# CONFIG_MPLS_ROUTING is not set
# CONFIG_NET_NSH is not set
CONFIG_HSR=m
CONFIG_NET_SWITCHDEV=y
CONFIG_NET_L3_MASTER_DEV=y
# CONFIG_NET_NCSI is not set
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_XPS=y
# CONFIG_CGROUP_NET_PRIO is not set
# CONFIG_CGROUP_NET_CLASSID is not set
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
# CONFIG_BPF_JIT is not set
CONFIG_BPF_STREAM_PARSER=y
CONFIG_NET_FLOW_LIMIT=y
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_NET_TCPPROBE is not set
# CONFIG_NET_DROP_MONITOR is not set
CONFIG_HAMRADIO=y
#
# Packet Radio protocols
#
CONFIG_AX25=y
# CONFIG_AX25_DAMA_SLAVE is not set
CONFIG_NETROM=m
CONFIG_ROSE=m
#
# AX.25 network device drivers
#
# CONFIG_MKISS is not set
# CONFIG_6PACK is not set
CONFIG_BPQETHER=y
CONFIG_BAYCOM_SER_FDX=y
CONFIG_BAYCOM_SER_HDX=y
# CONFIG_BAYCOM_PAR is not set
# CONFIG_YAM is not set
CONFIG_CAN=y
CONFIG_CAN_RAW=m
CONFIG_CAN_BCM=y
CONFIG_CAN_GW=y
#
# CAN Device Drivers
#
CONFIG_CAN_VCAN=m
CONFIG_CAN_VXCAN=y
# CONFIG_CAN_SLCAN is not set
# CONFIG_CAN_DEV is not set
# CONFIG_CAN_DEBUG_DEVICES is not set
CONFIG_BT=m
CONFIG_BT_BREDR=y
CONFIG_BT_RFCOMM=m
# CONFIG_BT_RFCOMM_TTY is not set
CONFIG_BT_BNEP=y
# CONFIG_BT_BNEP_MC_FILTER is not set
# CONFIG_BT_BNEP_PROTO_FILTER is not set
# CONFIG_BT_HIDP is not set
CONFIG_BT_HS=y
CONFIG_BT_LE=y
# CONFIG_BT_6LOWPAN is not set
CONFIG_BT_LEDS=y
CONFIG_BT_SELFTEST=y
CONFIG_BT_SELFTEST_ECDH=y
CONFIG_BT_SELFTEST_SMP=y
CONFIG_BT_DEBUGFS=y
#
# Bluetooth device drivers
#
# CONFIG_BT_HCIBTSDIO is not set
# CONFIG_BT_HCIUART is not set
CONFIG_BT_HCIVHCI=m
# CONFIG_BT_MRVL is not set
CONFIG_AF_RXRPC=m
CONFIG_AF_RXRPC_IPV6=y
# CONFIG_AF_RXRPC_INJECT_LOSS is not set
# CONFIG_AF_RXRPC_DEBUG is not set
CONFIG_RXKAD=y
# CONFIG_AF_KCM is not set
CONFIG_STREAM_PARSER=y
CONFIG_FIB_RULES=y
CONFIG_WIRELESS=y
CONFIG_WIRELESS_EXT=y
CONFIG_WEXT_CORE=y
CONFIG_WEXT_PROC=y
CONFIG_WEXT_SPY=y
CONFIG_WEXT_PRIV=y
CONFIG_CFG80211=m
CONFIG_NL80211_TESTMODE=y
CONFIG_CFG80211_DEVELOPER_WARNINGS=y
CONFIG_CFG80211_CERTIFICATION_ONUS=y
# CONFIG_CFG80211_REQUIRE_SIGNED_REGDB is not set
CONFIG_CFG80211_REG_CELLULAR_HINTS=y
CONFIG_CFG80211_REG_RELAX_NO_IR=y
# CONFIG_CFG80211_DEFAULT_PS is not set
# CONFIG_CFG80211_DEBUGFS is not set
# CONFIG_CFG80211_CRDA_SUPPORT is not set
CONFIG_CFG80211_WEXT=y
CONFIG_LIB80211=m
CONFIG_LIB80211_DEBUG=y
CONFIG_MAC80211=m
CONFIG_MAC80211_HAS_RC=y
CONFIG_MAC80211_RC_MINSTREL=y
# CONFIG_MAC80211_RC_MINSTREL_HT is not set
CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
CONFIG_MAC80211_RC_DEFAULT="minstrel"
# CONFIG_MAC80211_MESH is not set
CONFIG_MAC80211_LEDS=y
CONFIG_MAC80211_DEBUGFS=y
# CONFIG_MAC80211_MESSAGE_TRACING is not set
CONFIG_MAC80211_DEBUG_MENU=y
# CONFIG_MAC80211_NOINLINE is not set
# CONFIG_MAC80211_VERBOSE_DEBUG is not set
# CONFIG_MAC80211_MLME_DEBUG is not set
# CONFIG_MAC80211_STA_DEBUG is not set
# CONFIG_MAC80211_HT_DEBUG is not set
CONFIG_MAC80211_OCB_DEBUG=y
# CONFIG_MAC80211_IBSS_DEBUG is not set
# CONFIG_MAC80211_PS_DEBUG is not set
# CONFIG_MAC80211_TDLS_DEBUG is not set
# CONFIG_MAC80211_DEBUG_COUNTERS is not set
CONFIG_MAC80211_STA_HASH_MAX_SIZE=0
CONFIG_WIMAX=m
CONFIG_WIMAX_DEBUG_LEVEL=8
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
CONFIG_CAIF=m
# CONFIG_CAIF_DEBUG is not set
CONFIG_CAIF_NETDEV=m
# CONFIG_CAIF_USB is not set
CONFIG_CEPH_LIB=m
CONFIG_CEPH_LIB_PRETTYDEBUG=y
CONFIG_CEPH_LIB_USE_DNS_RESOLVER=y
CONFIG_NFC=m
# CONFIG_NFC_DIGITAL is not set
CONFIG_NFC_NCI=m
# CONFIG_NFC_NCI_UART is not set
CONFIG_NFC_HCI=m
CONFIG_NFC_SHDLC=y
#
# Near Field Communication (NFC) devices
#
CONFIG_NFC_MEI_PHY=m
CONFIG_NFC_FDP=m
# CONFIG_NFC_FDP_I2C is not set
CONFIG_NFC_PN544=m
CONFIG_NFC_PN544_I2C=m
CONFIG_NFC_PN544_MEI=m
CONFIG_NFC_PN533=m
CONFIG_NFC_PN533_I2C=m
CONFIG_NFC_MICROREAD=m
# CONFIG_NFC_MICROREAD_I2C is not set
CONFIG_NFC_MICROREAD_MEI=m
CONFIG_NFC_ST21NFCA=m
CONFIG_NFC_ST21NFCA_I2C=m
CONFIG_NFC_ST_NCI=m
CONFIG_NFC_ST_NCI_I2C=m
# CONFIG_NFC_NXP_NCI is not set
# CONFIG_NFC_S3FWRN5_I2C is not set
CONFIG_PSAMPLE=m
# CONFIG_NET_IFE is not set
CONFIG_LWTUNNEL=y
CONFIG_LWTUNNEL_BPF=y
CONFIG_DST_CACHE=y
CONFIG_GRO_CELLS=y
CONFIG_NET_DEVLINK=m
CONFIG_MAY_USE_DEVLINK=m
CONFIG_HAVE_EBPF_JIT=y
#
# Device Drivers
#
#
# Generic Driver Options
#
# CONFIG_UEVENT_HELPER is not set
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
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_WANT_DEV_COREDUMP=y
CONFIG_ALLOW_DEV_COREDUMP=y
CONFIG_DEV_COREDUMP=y
# CONFIG_DEBUG_DRIVER is not set
CONFIG_DEBUG_DEVRES=y
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
CONFIG_TEST_ASYNC_DRIVER_PROBE=m
# 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_W1=m
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y
CONFIG_REGMAP_HWSPINLOCK=y
CONFIG_DMA_SHARED_BUFFER=y
CONFIG_DMA_FENCE_TRACE=y
#
# Bus devices
#
# CONFIG_CONNECTOR is not set
CONFIG_MTD=m
CONFIG_MTD_TESTS=m
CONFIG_MTD_REDBOOT_PARTS=m
CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
# CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set
# CONFIG_MTD_REDBOOT_PARTS_READONLY is not set
CONFIG_MTD_CMDLINE_PARTS=m
CONFIG_MTD_AR7_PARTS=m
#
# Partition parsers
#
#
# User Modules And Translation Layers
#
# CONFIG_MTD_OOPS is not set
# CONFIG_MTD_PARTITIONED_MASTER is not set
#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=m
CONFIG_MTD_JEDECPROBE=m
CONFIG_MTD_GEN_PROBE=m
CONFIG_MTD_CFI_ADV_OPTIONS=y
# CONFIG_MTD_CFI_NOSWAP is not set
CONFIG_MTD_CFI_BE_BYTE_SWAP=y
# 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 is not set
CONFIG_MTD_MAP_BANK_WIDTH_8=y
# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
CONFIG_MTD_MAP_BANK_WIDTH_32=y
# CONFIG_MTD_CFI_I1 is not set
CONFIG_MTD_CFI_I2=y
CONFIG_MTD_CFI_I4=y
# CONFIG_MTD_CFI_I8 is not set
CONFIG_MTD_OTP=y
CONFIG_MTD_CFI_INTELEXT=m
CONFIG_MTD_CFI_AMDSTD=m
CONFIG_MTD_CFI_STAA=m
CONFIG_MTD_CFI_UTIL=m
CONFIG_MTD_RAM=m
CONFIG_MTD_ROM=m
# CONFIG_MTD_ABSENT is not set
#
# Mapping drivers for chip access
#
CONFIG_MTD_COMPLEX_MAPPINGS=y
CONFIG_MTD_PHYSMAP=m
# CONFIG_MTD_PHYSMAP_COMPAT is not set
# CONFIG_MTD_SBC_GXX is not set
# CONFIG_MTD_AMD76XROM is not set
CONFIG_MTD_ICHXROM=m
CONFIG_MTD_ESB2ROM=m
CONFIG_MTD_CK804XROM=m
CONFIG_MTD_SCB2_FLASH=m
CONFIG_MTD_NETtel=m
CONFIG_MTD_L440GX=m
CONFIG_MTD_PCI=m
CONFIG_MTD_GPIO_ADDR=m
# CONFIG_MTD_INTEL_VR_NOR is not set
CONFIG_MTD_PLATRAM=m
CONFIG_MTD_LATCH_ADDR=m
#
# Self-contained MTD device drivers
#
CONFIG_MTD_PMC551=m
# CONFIG_MTD_PMC551_BUGFIX is not set
CONFIG_MTD_PMC551_DEBUG=y
CONFIG_MTD_SLRAM=m
CONFIG_MTD_PHRAM=m
# CONFIG_MTD_MTDRAM is not set
#
# Disk-On-Chip Device Drivers
#
# CONFIG_MTD_DOCG3 is not set
CONFIG_MTD_NAND_ECC=m
CONFIG_MTD_NAND_ECC_SMC=y
CONFIG_MTD_NAND=m
CONFIG_MTD_NAND_BCH=m
CONFIG_MTD_NAND_ECC_BCH=y
CONFIG_MTD_SM_COMMON=m
CONFIG_MTD_NAND_DENALI=m
CONFIG_MTD_NAND_DENALI_PCI=m
# CONFIG_MTD_NAND_GPIO is not set
# CONFIG_MTD_NAND_OMAP_BCH_BUILD is not set
CONFIG_MTD_NAND_RICOH=m
# CONFIG_MTD_NAND_DISKONCHIP is not set
CONFIG_MTD_NAND_DOCG4=m
CONFIG_MTD_NAND_CAFE=m
# CONFIG_MTD_NAND_NANDSIM is not set
# CONFIG_MTD_NAND_PLATFORM is not set
# CONFIG_MTD_ONENAND is not set
#
# LPDDR & LPDDR2 PCM memory drivers
#
CONFIG_MTD_LPDDR=m
CONFIG_MTD_QINFO_PROBE=m
# CONFIG_MTD_SPI_NOR is not set
CONFIG_MTD_UBI=m
CONFIG_MTD_UBI_WL_THRESHOLD=4096
CONFIG_MTD_UBI_BEB_LIMIT=20
CONFIG_MTD_UBI_FASTMAP=y
CONFIG_MTD_UBI_GLUEBI=m
# CONFIG_OF is not set
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
CONFIG_PARPORT=m
CONFIG_PARPORT_PC=m
# CONFIG_PARPORT_SERIAL is not set
CONFIG_PARPORT_PC_FIFO=y
CONFIG_PARPORT_PC_SUPERIO=y
# CONFIG_PARPORT_GSC is not set
CONFIG_PARPORT_AX88796=m
# CONFIG_PARPORT_1284 is not set
CONFIG_PARPORT_NOT_PC=y
CONFIG_PNP=y
# CONFIG_PNP_DEBUG_MESSAGES is not set
#
# Protocols
#
CONFIG_PNPACPI=y
#
# NVME Support
#
#
# Misc devices
#
CONFIG_SENSORS_LIS3LV02D=m
CONFIG_AD525X_DPOT=y
CONFIG_AD525X_DPOT_I2C=y
CONFIG_DUMMY_IRQ=y
CONFIG_IBM_ASM=m
CONFIG_PHANTOM=m
# CONFIG_SGI_IOC4 is not set
CONFIG_TIFM_CORE=m
CONFIG_TIFM_7XX1=m
# CONFIG_ICS932S401 is not set
CONFIG_ENCLOSURE_SERVICES=m
CONFIG_HP_ILO=m
CONFIG_APDS9802ALS=m
# CONFIG_ISL29003 is not set
CONFIG_ISL29020=y
CONFIG_SENSORS_TSL2550=y
CONFIG_SENSORS_BH1770=y
CONFIG_SENSORS_APDS990X=y
CONFIG_HMC6352=y
CONFIG_DS1682=m
# CONFIG_VMWARE_BALLOON is not set
CONFIG_USB_SWITCH_FSA9480=m
CONFIG_SRAM=y
# CONFIG_PCI_ENDPOINT_TEST is not set
CONFIG_C2PORT=m
CONFIG_C2PORT_DURAMAR_2150=m
#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
CONFIG_EEPROM_LEGACY=y
CONFIG_EEPROM_MAX6875=m
CONFIG_EEPROM_93CX6=m
# CONFIG_EEPROM_IDT_89HPESX is not set
CONFIG_CB710_CORE=m
CONFIG_CB710_DEBUG=y
CONFIG_CB710_DEBUG_ASSUMPTIONS=y
#
# 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=y
CONFIG_INTEL_MEI_ME=y
CONFIG_INTEL_MEI_TXE=y
CONFIG_VMWARE_VMCI=m
#
# Intel MIC & related support
#
#
# Intel MIC Bus Driver
#
CONFIG_INTEL_MIC_BUS=y
#
# SCIF Bus Driver
#
CONFIG_SCIF_BUS=m
#
# VOP Bus Driver
#
CONFIG_VOP_BUS=m
#
# Intel MIC Host Driver
#
CONFIG_INTEL_MIC_HOST=m
#
# Intel MIC Card Driver
#
# CONFIG_INTEL_MIC_CARD is not set
#
# SCIF Driver
#
CONFIG_SCIF=m
#
# Intel MIC Coprocessor State Management (COSM) Drivers
#
CONFIG_MIC_COSM=m
#
# VOP Driver
#
# CONFIG_VOP is not set
CONFIG_GENWQE=m
CONFIG_GENWQE_PLATFORM_ERROR_RECOVERY=0
CONFIG_ECHO=m
# CONFIG_CXL_BASE is not set
# CONFIG_CXL_AFU_DRIVER_OPS is not set
# CONFIG_CXL_LIB is not set
CONFIG_HAVE_IDE=y
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_SCSI_DMA is not set
# CONFIG_SCSI_NETLINK is not set
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
CONFIG_FIREWIRE=m
# CONFIG_FIREWIRE_OHCI is not set
CONFIG_FIREWIRE_NET=m
CONFIG_FIREWIRE_NOSY=m
CONFIG_MACINTOSH_DRIVERS=y
# CONFIG_MAC_EMUMOUSEBTN is not set
CONFIG_NETDEVICES=y
CONFIG_MII=y
CONFIG_NET_CORE=y
# CONFIG_BONDING is not set
CONFIG_DUMMY=y
CONFIG_EQUALIZER=y
CONFIG_NET_TEAM=y
CONFIG_NET_TEAM_MODE_BROADCAST=m
CONFIG_NET_TEAM_MODE_ROUNDROBIN=y
CONFIG_NET_TEAM_MODE_RANDOM=m
CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=m
CONFIG_NET_TEAM_MODE_LOADBALANCE=m
CONFIG_MACVLAN=m
# CONFIG_MACVTAP is not set
CONFIG_IPVLAN=m
CONFIG_IPVTAP=m
CONFIG_VXLAN=m
# CONFIG_GENEVE is not set
CONFIG_GTP=y
# CONFIG_MACSEC is not set
CONFIG_NETCONSOLE=y
CONFIG_NETCONSOLE_DYNAMIC=y
CONFIG_NETPOLL=y
CONFIG_NET_POLL_CONTROLLER=y
CONFIG_NTB_NETDEV=m
CONFIG_RIONET=m
CONFIG_RIONET_TX_SIZE=128
CONFIG_RIONET_RX_SIZE=128
CONFIG_TUN=y
CONFIG_TAP=m
# CONFIG_TUN_VNET_CROSS_LE is not set
CONFIG_VETH=y
CONFIG_VIRTIO_NET=m
CONFIG_NLMON=y
CONFIG_ARCNET=m
CONFIG_ARCNET_1201=m
CONFIG_ARCNET_1051=m
CONFIG_ARCNET_RAW=m
CONFIG_ARCNET_CAP=m
CONFIG_ARCNET_COM90xx=m
CONFIG_ARCNET_COM90xxIO=m
CONFIG_ARCNET_RIM_I=m
CONFIG_ARCNET_COM20020=m
# CONFIG_ARCNET_COM20020_PCI is not set
#
# CAIF transport drivers
#
# CONFIG_CAIF_TTY is not set
CONFIG_CAIF_SPI_SLAVE=m
# CONFIG_CAIF_SPI_SYNC is not set
# CONFIG_CAIF_HSI is not set
# CONFIG_CAIF_VIRTIO is not set
#
# Distributed Switch Architecture drivers
#
# CONFIG_B53 is not set
# CONFIG_NET_DSA_LOOP is not set
# CONFIG_NET_DSA_MT7530 is not set
# CONFIG_NET_DSA_MV88E6060 is not set
# CONFIG_MICROCHIP_KSZ is not set
CONFIG_NET_DSA_MV88E6XXX=m
# CONFIG_NET_DSA_MV88E6XXX_GLOBAL2 is not set
# CONFIG_NET_DSA_QCA8K is not set
CONFIG_NET_DSA_SMSC_LAN9303=m
CONFIG_NET_DSA_SMSC_LAN9303_I2C=m
# CONFIG_NET_DSA_SMSC_LAN9303_MDIO is not set
CONFIG_ETHERNET=y
CONFIG_MDIO=y
# CONFIG_NET_VENDOR_3COM is not set
CONFIG_NET_VENDOR_ADAPTEC=y
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_NET_VENDOR_AGERE is not set
CONFIG_NET_VENDOR_ALACRITECH=y
CONFIG_SLICOSS=y
CONFIG_NET_VENDOR_ALTEON=y
CONFIG_ACENIC=m
# CONFIG_ACENIC_OMIT_TIGON_I is not set
CONFIG_ALTERA_TSE=m
CONFIG_NET_VENDOR_AMAZON=y
CONFIG_ENA_ETHERNET=m
# CONFIG_NET_VENDOR_AMD is not set
CONFIG_NET_VENDOR_AQUANTIA=y
# CONFIG_AQTION is not set
CONFIG_NET_VENDOR_ARC=y
# CONFIG_NET_VENDOR_ATHEROS 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=y
CONFIG_B44=y
CONFIG_B44_PCI_AUTOSELECT=y
CONFIG_B44_PCICORE_AUTOSELECT=y
CONFIG_B44_PCI=y
CONFIG_BNX2=m
CONFIG_CNIC=m
CONFIG_TIGON3=y
CONFIG_BNX2X=y
CONFIG_BNX2X_SRIOV=y
CONFIG_BNXT=m
CONFIG_BNXT_SRIOV=y
# CONFIG_BNXT_FLOWER_OFFLOAD is not set
# CONFIG_NET_VENDOR_BROCADE is not set
CONFIG_NET_VENDOR_CAVIUM=y
CONFIG_THUNDER_NIC_PF=m
CONFIG_THUNDER_NIC_VF=y
CONFIG_THUNDER_NIC_BGX=y
CONFIG_THUNDER_NIC_RGX=y
CONFIG_LIQUIDIO=m
# CONFIG_LIQUIDIO_VF is not set
# CONFIG_NET_VENDOR_CHELSIO is not set
# CONFIG_NET_VENDOR_CISCO is not set
CONFIG_CX_ECAT=y
CONFIG_DNET=m
# CONFIG_NET_VENDOR_DEC is not set
CONFIG_NET_VENDOR_DLINK=y
CONFIG_DL2K=y
CONFIG_SUNDANCE=y
CONFIG_SUNDANCE_MMIO=y
CONFIG_NET_VENDOR_EMULEX=y
CONFIG_BE2NET=y
CONFIG_NET_VENDOR_EZCHIP=y
CONFIG_NET_VENDOR_EXAR=y
CONFIG_S2IO=y
CONFIG_VXGE=m
CONFIG_VXGE_DEBUG_TRACE_ALL=y
CONFIG_NET_VENDOR_HP=y
CONFIG_HP100=m
# CONFIG_NET_VENDOR_HUAWEI is not set
CONFIG_NET_VENDOR_INTEL=y
# CONFIG_E100 is not set
CONFIG_E1000=y
CONFIG_E1000E=m
CONFIG_E1000E_HWTS=y
CONFIG_IGB=m
CONFIG_IGB_HWMON=y
CONFIG_IGB_DCA=y
# CONFIG_IGBVF is not set
# CONFIG_IXGB is not set
CONFIG_IXGBE=m
CONFIG_IXGBE_HWMON=y
CONFIG_IXGBE_DCA=y
# CONFIG_IXGBEVF is not set
# CONFIG_I40E is not set
# CONFIG_I40EVF is not set
# CONFIG_FM10K is not set
CONFIG_NET_VENDOR_I825XX=y
CONFIG_JME=m
CONFIG_NET_VENDOR_MARVELL=y
CONFIG_MVMDIO=m
CONFIG_SKGE=m
# CONFIG_SKGE_DEBUG is not set
CONFIG_SKGE_GENESIS=y
# CONFIG_SKY2 is not set
CONFIG_NET_VENDOR_MELLANOX=y
CONFIG_MLX4_EN=m
CONFIG_MLX4_CORE=m
# CONFIG_MLX4_DEBUG is not set
CONFIG_MLX4_CORE_GEN2=y
CONFIG_MLX5_CORE=m
# CONFIG_MLX5_FPGA is not set
CONFIG_MLX5_CORE_EN=y
CONFIG_MLX5_MPFS=y
# CONFIG_MLX5_ESWITCH is not set
CONFIG_MLX5_CORE_IPOIB=y
CONFIG_MLXSW_CORE=m
# CONFIG_MLXSW_CORE_HWMON is not set
CONFIG_MLXSW_CORE_THERMAL=y
# CONFIG_MLXSW_PCI is not set
CONFIG_MLXSW_I2C=m
CONFIG_MLXSW_MINIMAL=m
CONFIG_MLXFW=m
# CONFIG_NET_VENDOR_MICREL is not set
# CONFIG_NET_VENDOR_MYRI is not set
CONFIG_FEALNX=m
# CONFIG_NET_VENDOR_NATSEMI is not set
# CONFIG_NET_VENDOR_NETRONOME is not set
# CONFIG_NET_VENDOR_NVIDIA is not set
# CONFIG_NET_VENDOR_OKI is not set
CONFIG_ETHOC=m
CONFIG_NET_PACKET_ENGINE=y
CONFIG_HAMACHI=m
CONFIG_YELLOWFIN=m
CONFIG_NET_VENDOR_QLOGIC=y
CONFIG_QLA3XXX=m
CONFIG_QLCNIC=y
# CONFIG_QLCNIC_SRIOV is not set
# CONFIG_QLGE is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_QED is not set
# CONFIG_NET_VENDOR_QUALCOMM is not set
CONFIG_NET_VENDOR_REALTEK=y
# CONFIG_ATP is not set
# CONFIG_8139CP is not set
CONFIG_8139TOO=y
# CONFIG_8139TOO_PIO is not set
# CONFIG_8139TOO_TUNE_TWISTER is not set
CONFIG_8139TOO_8129=y
CONFIG_8139_OLD_RX_RESET=y
CONFIG_R8169=m
# CONFIG_NET_VENDOR_RENESAS is not set
# CONFIG_NET_VENDOR_RDC 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 is not set
# CONFIG_NET_VENDOR_SILAN is not set
# CONFIG_NET_VENDOR_SIS is not set
CONFIG_NET_VENDOR_SOLARFLARE=y
# CONFIG_SFC is not set
CONFIG_SFC_FALCON=y
CONFIG_NET_VENDOR_SMSC=y
CONFIG_EPIC100=m
CONFIG_SMSC911X=m
# CONFIG_SMSC911X_ARCH_HOOKS is not set
# CONFIG_SMSC9420 is not set
# CONFIG_NET_VENDOR_STMICRO is not set
# CONFIG_NET_VENDOR_SUN is not set
CONFIG_NET_VENDOR_TEHUTI=y
CONFIG_TEHUTI=y
# CONFIG_NET_VENDOR_TI is not set
# CONFIG_NET_VENDOR_VIA is not set
# CONFIG_NET_VENDOR_WIZNET is not set
CONFIG_NET_VENDOR_SYNOPSYS=y
# CONFIG_DWC_XLGMAC is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
CONFIG_NET_SB1000=m
CONFIG_MDIO_DEVICE=y
CONFIG_MDIO_BUS=y
CONFIG_MDIO_BITBANG=m
CONFIG_MDIO_CAVIUM=y
CONFIG_MDIO_GPIO=m
CONFIG_MDIO_THUNDER=y
CONFIG_PHYLIB=y
# CONFIG_LED_TRIGGER_PHY is not set
#
# MII PHY device drivers
#
CONFIG_AMD_PHY=m
# CONFIG_AQUANTIA_PHY is not set
CONFIG_AT803X_PHY=y
CONFIG_BCM7XXX_PHY=y
CONFIG_BCM87XX_PHY=m
CONFIG_BCM_NET_PHYLIB=y
CONFIG_BROADCOM_PHY=m
CONFIG_CICADA_PHY=m
CONFIG_CORTINA_PHY=y
CONFIG_DAVICOM_PHY=m
CONFIG_DP83822_PHY=y
CONFIG_DP83848_PHY=m
# CONFIG_DP83867_PHY is not set
# CONFIG_FIXED_PHY is not set
CONFIG_ICPLUS_PHY=m
CONFIG_INTEL_XWAY_PHY=m
CONFIG_LSI_ET1011C_PHY=y
# CONFIG_LXT_PHY is not set
CONFIG_MARVELL_PHY=m
# CONFIG_MARVELL_10G_PHY is not set
# CONFIG_MICREL_PHY is not set
# CONFIG_MICROCHIP_PHY is not set
CONFIG_MICROSEMI_PHY=m
# CONFIG_NATIONAL_PHY is not set
CONFIG_QSEMI_PHY=y
CONFIG_REALTEK_PHY=y
CONFIG_RENESAS_PHY=y
CONFIG_ROCKCHIP_PHY=y
# CONFIG_SMSC_PHY is not set
# CONFIG_STE10XP is not set
# CONFIG_TERANETICS_PHY is not set
CONFIG_VITESSE_PHY=m
CONFIG_XILINX_GMII2RGMII=m
# CONFIG_PLIP is not set
CONFIG_PPP=m
# CONFIG_PPP_BSDCOMP is not set
# CONFIG_PPP_DEFLATE is not set
# CONFIG_PPP_FILTER is not set
# CONFIG_PPP_MPPE is not set
CONFIG_PPP_MULTILINK=y
# CONFIG_PPPOE is not set
CONFIG_PPTP=m
# CONFIG_PPPOL2TP is not set
# CONFIG_PPP_ASYNC is not set
# CONFIG_PPP_SYNC_TTY is not set
# CONFIG_SLIP is not set
CONFIG_SLHC=m
#
# Host-side USB support is needed for USB Network Adapter support
#
CONFIG_WLAN=y
CONFIG_WIRELESS_WDS=y
# CONFIG_WLAN_VENDOR_ADMTEK is not set
CONFIG_ATH_COMMON=m
CONFIG_WLAN_VENDOR_ATH=y
# CONFIG_ATH_DEBUG is not set
# CONFIG_ATH_REG_DYNAMIC_USER_REG_HINTS is not set
# CONFIG_ATH5K is not set
CONFIG_ATH5K_PCI=y
CONFIG_ATH9K_HW=m
CONFIG_ATH9K_COMMON=m
CONFIG_ATH9K_BTCOEX_SUPPORT=y
CONFIG_ATH9K=m
CONFIG_ATH9K_PCI=y
CONFIG_ATH9K_AHB=y
# CONFIG_ATH9K_DEBUGFS is not set
CONFIG_ATH9K_DFS_CERTIFIED=y
CONFIG_ATH9K_DYNACK=y
CONFIG_ATH9K_WOW=y
CONFIG_ATH9K_CHANNEL_CONTEXT=y
CONFIG_ATH9K_PCOEM=y
# CONFIG_ATH9K_HWRNG is not set
CONFIG_ATH6KL=m
# CONFIG_ATH6KL_SDIO is not set
# CONFIG_ATH6KL_DEBUG is not set
# CONFIG_ATH6KL_TRACING is not set
# CONFIG_ATH6KL_REGDOMAIN is not set
# CONFIG_WIL6210 is not set
CONFIG_ATH10K=m
# CONFIG_ATH10K_PCI is not set
CONFIG_ATH10K_SDIO=m
CONFIG_ATH10K_DEBUG=y
# CONFIG_ATH10K_DEBUGFS is not set
# CONFIG_ATH10K_TRACING is not set
# CONFIG_ATH10K_DFS_CERTIFIED is not set
# CONFIG_WCN36XX is not set
# CONFIG_WLAN_VENDOR_ATMEL is not set
# CONFIG_WLAN_VENDOR_BROADCOM is not set
CONFIG_WLAN_VENDOR_CISCO=y
# CONFIG_WLAN_VENDOR_INTEL is not set
CONFIG_WLAN_VENDOR_INTERSIL=y
# CONFIG_HOSTAP is not set
# CONFIG_HERMES is not set
# CONFIG_P54_COMMON is not set
CONFIG_PRISM54=y
CONFIG_WLAN_VENDOR_MARVELL=y
CONFIG_LIBERTAS=m
CONFIG_LIBERTAS_SDIO=m
CONFIG_LIBERTAS_DEBUG=y
# CONFIG_LIBERTAS_MESH is not set
# CONFIG_LIBERTAS_THINFIRM is not set
# CONFIG_MWIFIEX is not set
# CONFIG_MWL8K is not set
CONFIG_WLAN_VENDOR_MEDIATEK=y
CONFIG_WLAN_VENDOR_RALINK=y
# CONFIG_RT2X00 is not set
# CONFIG_WLAN_VENDOR_REALTEK is not set
CONFIG_WLAN_VENDOR_RSI=y
CONFIG_RSI_91X=m
CONFIG_RSI_DEBUGFS=y
CONFIG_RSI_SDIO=m
# CONFIG_WLAN_VENDOR_ST is not set
CONFIG_WLAN_VENDOR_TI=y
CONFIG_WL1251=m
CONFIG_WL1251_SDIO=m
# CONFIG_WL12XX is not set
CONFIG_WL18XX=m
CONFIG_WLCORE=m
# CONFIG_WLCORE_SDIO is not set
# CONFIG_WILINK_PLATFORM_DATA is not set
CONFIG_WLAN_VENDOR_ZYDAS=y
CONFIG_WLAN_VENDOR_QUANTENNA=y
# CONFIG_QTNFMAC_PEARL_PCIE is not set
CONFIG_MAC80211_HWSIM=m
#
# WiMAX Wireless Broadband devices
#
#
# Enable USB support to see WiMAX USB drivers
#
CONFIG_WAN=y
CONFIG_LANMEDIA=m
CONFIG_HDLC=m
# CONFIG_HDLC_RAW is not set
CONFIG_HDLC_RAW_ETH=m
CONFIG_HDLC_CISCO=m
CONFIG_HDLC_FR=m
# CONFIG_HDLC_PPP is not set
# CONFIG_HDLC_X25 is not set
CONFIG_PCI200SYN=m
# CONFIG_WANXL is not set
# CONFIG_PC300TOO is not set
# CONFIG_FARSYNC is not set
# CONFIG_DSCC4 is not set
CONFIG_DLCI=y
CONFIG_DLCI_MAX=8
CONFIG_LAPBETHER=m
# CONFIG_X25_ASY is not set
# CONFIG_SBNI is not set
CONFIG_VMXNET3=y
# CONFIG_FUJITSU_ES is not set
# CONFIG_ISDN is not set
#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_LEDS=m
CONFIG_INPUT_FF_MEMLESS=y
CONFIG_INPUT_POLLDEV=y
CONFIG_INPUT_SPARSEKMAP=y
CONFIG_INPUT_MATRIXKMAP=m
#
# 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=m
CONFIG_INPUT_EVBUG=y
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADP5520 is not set
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ADP5589 is not set
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_QT1070 is not set
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_DLINK_DIR685 is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_GPIO is not set
# CONFIG_KEYBOARD_GPIO_POLLED is not set
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 is not set
# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_LM8323 is not set
# CONFIG_KEYBOARD_LM8333 is not set
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_MPR121 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_SAMSUNG is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_TM2_TOUCHKEY is not set
# CONFIG_KEYBOARD_TWL4030 is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_CROS_EC is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
# CONFIG_MOUSE_PS2_BYD is not set
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
# CONFIG_MOUSE_PS2_SYNAPTICS_SMBUS is not set
CONFIG_MOUSE_PS2_CYPRESS=y
# CONFIG_MOUSE_PS2_TRACKPOINT is not set
CONFIG_MOUSE_PS2_ELANTECH=y
# CONFIG_MOUSE_PS2_SENTELIC is not set
CONFIG_MOUSE_PS2_TOUCHKIT=y
CONFIG_MOUSE_PS2_FOCALTECH=y
# CONFIG_MOUSE_PS2_VMMOUSE is not set
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_APPLETOUCH is not set
# CONFIG_MOUSE_BCM5974 is not set
CONFIG_MOUSE_CYAPA=y
# CONFIG_MOUSE_ELAN_I2C is not set
# CONFIG_MOUSE_VSXXXAA is not set
CONFIG_MOUSE_GPIO=y
# CONFIG_MOUSE_SYNAPTICS_I2C is not set
# CONFIG_MOUSE_SYNAPTICS_USB is not set
CONFIG_INPUT_JOYSTICK=y
CONFIG_JOYSTICK_ANALOG=y
CONFIG_JOYSTICK_A3D=y
# CONFIG_JOYSTICK_ADI is not set
CONFIG_JOYSTICK_COBRA=m
# CONFIG_JOYSTICK_GF2K is not set
CONFIG_JOYSTICK_GRIP=m
CONFIG_JOYSTICK_GRIP_MP=m
# CONFIG_JOYSTICK_GUILLEMOT is not set
CONFIG_JOYSTICK_INTERACT=y
# CONFIG_JOYSTICK_SIDEWINDER is not set
CONFIG_JOYSTICK_TMDC=m
# CONFIG_JOYSTICK_IFORCE is not set
CONFIG_JOYSTICK_WARRIOR=m
CONFIG_JOYSTICK_MAGELLAN=m
# CONFIG_JOYSTICK_SPACEORB is not set
CONFIG_JOYSTICK_SPACEBALL=y
# CONFIG_JOYSTICK_STINGER is not set
CONFIG_JOYSTICK_TWIDJOY=y
CONFIG_JOYSTICK_ZHENHUA=y
# CONFIG_JOYSTICK_DB9 is not set
# CONFIG_JOYSTICK_GAMECON is not set
# CONFIG_JOYSTICK_TURBOGRAFX is not set
CONFIG_JOYSTICK_AS5011=m
# CONFIG_JOYSTICK_JOYDUMP is not set
# CONFIG_JOYSTICK_XPAD is not set
CONFIG_INPUT_TABLET=y
# CONFIG_TABLET_USB_ACECAD is not set
# CONFIG_TABLET_USB_AIPTEK is not set
# CONFIG_TABLET_USB_HANWANG is not set
# CONFIG_TABLET_USB_KBTAB is not set
# CONFIG_TABLET_USB_PEGASUS is not set
# CONFIG_TABLET_SERIAL_WACOM4 is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
CONFIG_RMI4_CORE=y
CONFIG_RMI4_I2C=m
CONFIG_RMI4_SMB=y
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=y
# CONFIG_RMI4_F55 is not set
#
# 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=m
# CONFIG_SERIO_PARKBD is not set
CONFIG_SERIO_PCIPS2=y
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
# CONFIG_SERIO_ALTERA_PS2 is not set
CONFIG_SERIO_PS2MULT=y
CONFIG_SERIO_ARC_PS2=m
CONFIG_SERIO_GPIO_PS2=y
# CONFIG_USERIO is not set
CONFIG_GAMEPORT=y
# CONFIG_GAMEPORT_NS558 is not set
CONFIG_GAMEPORT_L4=m
CONFIG_GAMEPORT_EMU10K1=y
# CONFIG_GAMEPORT_FM801 is not set
#
# Character devices
#
CONFIG_TTY=y
# CONFIG_VT is not set
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
# CONFIG_N_GSM is not set
# CONFIG_TRACE_SINK is not set
CONFIG_DEVMEM=y
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_DMA=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_EXAR=y
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
# 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
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_UARTLITE is not set
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_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_ARC is not set
# CONFIG_SERIAL_RP2 is not set
# CONFIG_SERIAL_FSL_LPUART is not set
CONFIG_SERIAL_DEV_BUS=y
CONFIG_SERIAL_DEV_CTRL_TTYPORT=y
# CONFIG_TTY_PRINTK is not set
CONFIG_PRINTER=m
CONFIG_LP_CONSOLE=y
CONFIG_PPDEV=m
# CONFIG_VIRTIO_CONSOLE is not set
CONFIG_IPMI_HANDLER=y
CONFIG_IPMI_PROC_INTERFACE=y
# CONFIG_IPMI_PANIC_EVENT is not set
CONFIG_IPMI_DEVICE_INTERFACE=m
CONFIG_IPMI_SI=y
CONFIG_IPMI_SSIF=m
CONFIG_IPMI_WATCHDOG=y
CONFIG_IPMI_POWEROFF=y
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_TIMERIOMEM=m
CONFIG_HW_RANDOM_INTEL=m
CONFIG_HW_RANDOM_AMD=m
CONFIG_HW_RANDOM_VIA=y
CONFIG_HW_RANDOM_VIRTIO=m
CONFIG_HW_RANDOM_TPM=y
CONFIG_NVRAM=y
# CONFIG_R3964 is not set
CONFIG_APPLICOM=y
# CONFIG_MWAVE is not set
# CONFIG_HPET is not set
CONFIG_HANGCHECK_TIMER=m
CONFIG_TCG_TPM=y
CONFIG_TCG_TIS_CORE=m
CONFIG_TCG_TIS=m
CONFIG_TCG_TIS_I2C_ATMEL=y
# CONFIG_TCG_TIS_I2C_INFINEON is not set
CONFIG_TCG_TIS_I2C_NUVOTON=m
CONFIG_TCG_NSC=m
CONFIG_TCG_ATMEL=y
CONFIG_TCG_INFINEON=y
CONFIG_TCG_CRB=y
CONFIG_TCG_VTPM_PROXY=y
CONFIG_TCG_TIS_ST33ZP24=y
CONFIG_TCG_TIS_ST33ZP24_I2C=y
# CONFIG_TELCLOCK is not set
# CONFIG_DEVPORT is not set
CONFIG_XILLYBUS=y
CONFIG_XILLYBUS_PCIE=y
#
# I2C support
#
CONFIG_I2C=y
CONFIG_ACPI_I2C_OPREGION=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_MUX=m
#
# Multiplexer I2C Chip support
#
CONFIG_I2C_MUX_GPIO=m
# CONFIG_I2C_MUX_LTC4306 is not set
CONFIG_I2C_MUX_PCA9541=m
# CONFIG_I2C_MUX_PCA954x is not set
CONFIG_I2C_MUX_REG=m
# CONFIG_I2C_MUX_MLXCPLD is not set
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_SMBUS=y
CONFIG_I2C_ALGOBIT=y
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
CONFIG_I2C_ALI1563=m
# CONFIG_I2C_ALI15X3 is not set
CONFIG_I2C_AMD756=y
CONFIG_I2C_AMD756_S4882=m
# CONFIG_I2C_AMD8111 is not set
CONFIG_I2C_I801=m
CONFIG_I2C_ISCH=y
CONFIG_I2C_ISMT=m
CONFIG_I2C_PIIX4=m
CONFIG_I2C_NFORCE2=m
# CONFIG_I2C_NFORCE2_S4985 is not set
CONFIG_I2C_SIS5595=y
CONFIG_I2C_SIS630=m
# CONFIG_I2C_SIS96X is not set
CONFIG_I2C_VIA=y
# CONFIG_I2C_VIAPRO is not set
#
# ACPI drivers
#
CONFIG_I2C_SCMI=y
#
# 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=y
CONFIG_I2C_DESIGNWARE_PCI=y
CONFIG_I2C_EMEV2=m
CONFIG_I2C_GPIO=y
CONFIG_I2C_KEMPLD=m
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_PXA_PCI is not set
# CONFIG_I2C_SIMTEC is not set
CONFIG_I2C_XILINX=y
#
# External I2C/SMBus adapter drivers
#
CONFIG_I2C_PARPORT=m
CONFIG_I2C_PARPORT_LIGHT=y
# CONFIG_I2C_TAOS_EVM is not set
#
# Other I2C/SMBus bus drivers
#
CONFIG_I2C_MLXCPLD=m
# CONFIG_I2C_CROS_EC_TUNNEL is not set
CONFIG_I2C_STUB=m
CONFIG_I2C_SLAVE=y
CONFIG_I2C_SLAVE_EEPROM=m
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_SPI is not set
# CONFIG_SPMI is not set
CONFIG_HSI=m
CONFIG_HSI_BOARDINFO=y
#
# HSI controllers
#
#
# HSI clients
#
CONFIG_HSI_CHAR=m
# CONFIG_PPS is not set
#
# PTP clock support
#
CONFIG_PINCTRL=y
CONFIG_PINMUX=y
CONFIG_PINCONF=y
CONFIG_GENERIC_PINCONF=y
CONFIG_DEBUG_PINCTRL=y
CONFIG_PINCTRL_AMD=m
# CONFIG_PINCTRL_MCP23S08 is not set
# CONFIG_PINCTRL_SX150X is not set
# CONFIG_PINCTRL_BAYTRAIL is not set
CONFIG_PINCTRL_CHERRYVIEW=m
CONFIG_PINCTRL_INTEL=y
# CONFIG_PINCTRL_BROXTON is not set
CONFIG_PINCTRL_CANNONLAKE=y
CONFIG_PINCTRL_CEDARFORK=y
# CONFIG_PINCTRL_DENVERTON is not set
# CONFIG_PINCTRL_GEMINILAKE is not set
# CONFIG_PINCTRL_LEWISBURG is not set
# CONFIG_PINCTRL_SUNRISEPOINT is not set
CONFIG_GPIOLIB=y
CONFIG_GPIO_ACPI=y
CONFIG_GPIOLIB_IRQCHIP=y
# CONFIG_DEBUG_GPIO is not set
CONFIG_GPIO_SYSFS=y
CONFIG_GPIO_GENERIC=y
#
# Memory mapped GPIO drivers
#
CONFIG_GPIO_AMDPT=m
# CONFIG_GPIO_AXP209 is not set
CONFIG_GPIO_DWAPB=y
# CONFIG_GPIO_EXAR is not set
CONFIG_GPIO_GENERIC_PLATFORM=m
CONFIG_GPIO_ICH=y
# CONFIG_GPIO_LYNXPOINT is not set
CONFIG_GPIO_MB86S7X=m
CONFIG_GPIO_MOCKUP=y
CONFIG_GPIO_VX855=y
#
# Port-mapped I/O GPIO drivers
#
# CONFIG_GPIO_104_DIO_48E is not set
# CONFIG_GPIO_104_IDIO_16 is not set
# CONFIG_GPIO_104_IDI_48 is not set
CONFIG_GPIO_F7188X=m
CONFIG_GPIO_GPIO_MM=y
CONFIG_GPIO_IT87=y
CONFIG_GPIO_SCH=m
CONFIG_GPIO_SCH311X=m
# CONFIG_GPIO_WS16C48 is not set
#
# I2C GPIO expanders
#
CONFIG_GPIO_ADP5588=y
# CONFIG_GPIO_ADP5588_IRQ is not set
# CONFIG_GPIO_MAX7300 is not set
CONFIG_GPIO_MAX732X=m
# CONFIG_GPIO_PCA953X is not set
CONFIG_GPIO_PCF857X=y
CONFIG_GPIO_TPIC2810=m
#
# MFD GPIO expanders
#
CONFIG_GPIO_ADP5520=y
CONFIG_GPIO_ARIZONA=m
CONFIG_GPIO_DA9052=y
# CONFIG_GPIO_DA9055 is not set
CONFIG_GPIO_KEMPLD=m
CONFIG_GPIO_LP3943=m
CONFIG_GPIO_LP873X=m
CONFIG_GPIO_TPS65086=m
CONFIG_GPIO_TPS65912=m
CONFIG_GPIO_TPS68470=y
CONFIG_GPIO_TWL4030=m
CONFIG_GPIO_TWL6040=y
CONFIG_GPIO_UCB1400=m
# CONFIG_GPIO_WHISKEY_COVE is not set
# CONFIG_GPIO_WM8350 is not set
CONFIG_GPIO_WM8994=y
#
# PCI GPIO expanders
#
# CONFIG_GPIO_AMD8111 is not set
CONFIG_GPIO_BT8XX=y
CONFIG_GPIO_ML_IOH=m
CONFIG_GPIO_PCI_IDIO_16=y
CONFIG_GPIO_RDC321X=y
CONFIG_W1=m
#
# 1-wire Bus Masters
#
CONFIG_W1_MASTER_MATROX=m
CONFIG_W1_MASTER_DS2482=m
CONFIG_W1_MASTER_DS1WM=m
CONFIG_W1_MASTER_GPIO=m
#
# 1-wire Slaves
#
CONFIG_W1_SLAVE_THERM=m
# CONFIG_W1_SLAVE_SMEM is not set
# CONFIG_W1_SLAVE_DS2405 is not set
CONFIG_W1_SLAVE_DS2408=m
# CONFIG_W1_SLAVE_DS2408_READBACK is not set
CONFIG_W1_SLAVE_DS2413=m
CONFIG_W1_SLAVE_DS2406=m
CONFIG_W1_SLAVE_DS2423=m
CONFIG_W1_SLAVE_DS2805=m
CONFIG_W1_SLAVE_DS2431=m
# CONFIG_W1_SLAVE_DS2433 is not set
CONFIG_W1_SLAVE_DS2438=m
CONFIG_W1_SLAVE_DS2760=m
CONFIG_W1_SLAVE_DS2780=m
CONFIG_W1_SLAVE_DS2781=m
# CONFIG_W1_SLAVE_DS28E04 is not set
CONFIG_W1_SLAVE_DS28E17=m
# CONFIG_POWER_AVS is not set
# CONFIG_POWER_RESET is not set
CONFIG_POWER_SUPPLY=y
CONFIG_POWER_SUPPLY_DEBUG=y
CONFIG_PDA_POWER=m
# CONFIG_MAX8925_POWER is not set
# CONFIG_WM8350_POWER is not set
# CONFIG_TEST_POWER is not set
CONFIG_BATTERY_88PM860X=m
CONFIG_BATTERY_DS2760=m
CONFIG_BATTERY_DS2780=m
CONFIG_BATTERY_DS2781=m
CONFIG_BATTERY_DS2782=m
CONFIG_BATTERY_SBS=y
# CONFIG_CHARGER_SBS is not set
CONFIG_MANAGER_SBS=m
CONFIG_BATTERY_BQ27XXX=y
CONFIG_BATTERY_BQ27XXX_I2C=m
CONFIG_BATTERY_BQ27XXX_HDQ=m
CONFIG_BATTERY_BQ27XXX_DT_UPDATES_NVM=y
# CONFIG_BATTERY_DA9030 is not set
# CONFIG_BATTERY_DA9052 is not set
# CONFIG_BATTERY_DA9150 is not set
CONFIG_BATTERY_MAX17040=y
CONFIG_BATTERY_MAX17042=m
CONFIG_BATTERY_MAX1721X=m
CONFIG_CHARGER_88PM860X=m
# CONFIG_CHARGER_PCF50633 is not set
CONFIG_CHARGER_MAX8903=y
CONFIG_CHARGER_LP8727=m
CONFIG_CHARGER_GPIO=y
# CONFIG_CHARGER_MANAGER is not set
CONFIG_CHARGER_LTC3651=y
# CONFIG_CHARGER_MAX77693 is not set
CONFIG_CHARGER_MAX8997=y
# CONFIG_CHARGER_BQ2415X is not set
CONFIG_CHARGER_BQ24190=y
CONFIG_CHARGER_BQ24257=m
CONFIG_CHARGER_BQ24735=m
CONFIG_CHARGER_BQ25890=y
CONFIG_CHARGER_SMB347=m
CONFIG_CHARGER_TPS65090=m
CONFIG_BATTERY_GAUGE_LTC2941=y
# CONFIG_CHARGER_RT9455 is not set
CONFIG_HWMON=m
CONFIG_HWMON_VID=m
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Native drivers
#
CONFIG_SENSORS_AD7414=m
CONFIG_SENSORS_AD7418=m
CONFIG_SENSORS_ADM1021=m
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
CONFIG_SENSORS_ADM1029=m
CONFIG_SENSORS_ADM1031=m
CONFIG_SENSORS_ADM9240=m
# CONFIG_SENSORS_ADT7410 is not set
CONFIG_SENSORS_ADT7411=m
# CONFIG_SENSORS_ADT7462 is not set
CONFIG_SENSORS_ADT7470=m
CONFIG_SENSORS_ADT7475=m
CONFIG_SENSORS_ASC7621=m
# 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=m
CONFIG_SENSORS_ASPEED=m
# CONFIG_SENSORS_ATXP1 is not set
CONFIG_SENSORS_DS620=m
# CONFIG_SENSORS_DS1621 is not set
CONFIG_SENSORS_DELL_SMM=m
CONFIG_SENSORS_DA9052_ADC=m
CONFIG_SENSORS_DA9055=m
# CONFIG_SENSORS_I5K_AMB is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_F71882FG is not set
CONFIG_SENSORS_F75375S=m
# CONFIG_SENSORS_MC13783_ADC is not set
CONFIG_SENSORS_FSCHMD=m
CONFIG_SENSORS_GL518SM=m
CONFIG_SENSORS_GL520SM=m
CONFIG_SENSORS_G760A=m
CONFIG_SENSORS_G762=m
CONFIG_SENSORS_HIH6130=m
CONFIG_SENSORS_IBMAEM=m
CONFIG_SENSORS_IBMPEX=m
# CONFIG_SENSORS_I5500 is not set
# CONFIG_SENSORS_CORETEMP is not set
CONFIG_SENSORS_IT87=m
CONFIG_SENSORS_JC42=m
CONFIG_SENSORS_POWR1220=m
CONFIG_SENSORS_LINEAGE=m
# CONFIG_SENSORS_LTC2945 is not set
CONFIG_SENSORS_LTC2990=m
CONFIG_SENSORS_LTC4151=m
# CONFIG_SENSORS_LTC4215 is not set
# CONFIG_SENSORS_LTC4222 is not set
CONFIG_SENSORS_LTC4245=m
CONFIG_SENSORS_LTC4260=m
CONFIG_SENSORS_LTC4261=m
CONFIG_SENSORS_MAX16065=m
CONFIG_SENSORS_MAX1619=m
CONFIG_SENSORS_MAX1668=m
# CONFIG_SENSORS_MAX197 is not set
CONFIG_SENSORS_MAX6621=m
# CONFIG_SENSORS_MAX6639 is not set
# CONFIG_SENSORS_MAX6642 is not set
CONFIG_SENSORS_MAX6650=m
CONFIG_SENSORS_MAX6697=m
# CONFIG_SENSORS_MAX31790 is not set
CONFIG_SENSORS_MCP3021=m
# CONFIG_SENSORS_TC654 is not set
# CONFIG_SENSORS_LM63 is not set
CONFIG_SENSORS_LM73=m
CONFIG_SENSORS_LM75=m
# CONFIG_SENSORS_LM77 is not set
# CONFIG_SENSORS_LM78 is not set
CONFIG_SENSORS_LM80=m
CONFIG_SENSORS_LM83=m
CONFIG_SENSORS_LM85=m
# CONFIG_SENSORS_LM87 is not set
CONFIG_SENSORS_LM90=m
# CONFIG_SENSORS_LM92 is not set
CONFIG_SENSORS_LM93=m
CONFIG_SENSORS_LM95234=m
# CONFIG_SENSORS_LM95241 is not set
CONFIG_SENSORS_LM95245=m
CONFIG_SENSORS_PC87360=m
# CONFIG_SENSORS_PC87427 is not set
# CONFIG_SENSORS_NTC_THERMISTOR is not set
CONFIG_SENSORS_NCT6683=m
CONFIG_SENSORS_NCT6775=m
CONFIG_SENSORS_NCT7802=m
CONFIG_SENSORS_NCT7904=m
CONFIG_SENSORS_PCF8591=m
# CONFIG_PMBUS is not set
CONFIG_SENSORS_SHT15=m
CONFIG_SENSORS_SHT21=m
CONFIG_SENSORS_SHT3x=m
CONFIG_SENSORS_SHTC1=m
CONFIG_SENSORS_SIS5595=m
CONFIG_SENSORS_DME1737=m
CONFIG_SENSORS_EMC1403=m
CONFIG_SENSORS_EMC2103=m
CONFIG_SENSORS_EMC6W201=m
# CONFIG_SENSORS_SMSC47M1 is not set
CONFIG_SENSORS_SMSC47M192=m
CONFIG_SENSORS_SMSC47B397=m
# CONFIG_SENSORS_SCH56XX_COMMON is not set
CONFIG_SENSORS_STTS751=m
# CONFIG_SENSORS_SMM665 is not set
CONFIG_SENSORS_ADC128D818=m
# CONFIG_SENSORS_ADS1015 is not set
CONFIG_SENSORS_ADS7828=m
CONFIG_SENSORS_AMC6821=m
CONFIG_SENSORS_INA209=m
CONFIG_SENSORS_INA2XX=m
CONFIG_SENSORS_INA3221=m
# CONFIG_SENSORS_TC74 is not set
CONFIG_SENSORS_THMC50=m
CONFIG_SENSORS_TMP102=m
# CONFIG_SENSORS_TMP103 is not set
# CONFIG_SENSORS_TMP108 is not set
CONFIG_SENSORS_TMP401=m
CONFIG_SENSORS_TMP421=m
CONFIG_SENSORS_VIA_CPUTEMP=m
CONFIG_SENSORS_VIA686A=m
# CONFIG_SENSORS_VT1211 is not set
CONFIG_SENSORS_VT8231=m
CONFIG_SENSORS_W83781D=m
# CONFIG_SENSORS_W83791D is not set
CONFIG_SENSORS_W83792D=m
# CONFIG_SENSORS_W83793 is not set
CONFIG_SENSORS_W83795=m
CONFIG_SENSORS_W83795_FANCTRL=y
CONFIG_SENSORS_W83L785TS=m
CONFIG_SENSORS_W83L786NG=m
CONFIG_SENSORS_W83627HF=m
CONFIG_SENSORS_W83627EHF=m
# CONFIG_SENSORS_WM8350 is not set
#
# ACPI drivers
#
# CONFIG_SENSORS_ACPI_POWER is not set
CONFIG_SENSORS_ATK0110=m
CONFIG_THERMAL=y
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
CONFIG_THERMAL_WRITABLE_TRIPS=y
# CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE is not set
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
CONFIG_THERMAL_DEFAULT_GOV_POWER_ALLOCATOR=y
# CONFIG_THERMAL_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_GOV_STEP_WISE is not set
# CONFIG_THERMAL_GOV_BANG_BANG is not set
# CONFIG_THERMAL_GOV_USER_SPACE is not set
CONFIG_THERMAL_GOV_POWER_ALLOCATOR=y
# CONFIG_CLOCK_THERMAL is not set
CONFIG_DEVFREQ_THERMAL=y
CONFIG_THERMAL_EMULATION=y
# CONFIG_INTEL_POWERCLAMP is not set
CONFIG_INTEL_SOC_DTS_IOSF_CORE=m
CONFIG_INTEL_SOC_DTS_THERMAL=m
#
# ACPI INT340X thermal drivers
#
# CONFIG_INT340X_THERMAL is not set
# CONFIG_INTEL_BXT_PMIC_THERMAL is not set
CONFIG_INTEL_PCH_THERMAL=y
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
CONFIG_SSB=y
CONFIG_SSB_SPROM=y
CONFIG_SSB_PCIHOST_POSSIBLE=y
CONFIG_SSB_PCIHOST=y
# CONFIG_SSB_B43_PCI_BRIDGE is not set
CONFIG_SSB_SILENT=y
CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
CONFIG_SSB_DRIVER_PCICORE=y
CONFIG_SSB_DRIVER_GPIO=y
CONFIG_BCMA_POSSIBLE=y
# CONFIG_BCMA is not set
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
CONFIG_MFD_AS3711=y
CONFIG_PMIC_ADP5520=y
# CONFIG_MFD_AAT2870_CORE is not set
CONFIG_MFD_BCM590XX=y
# CONFIG_MFD_BD9571MWV is not set
CONFIG_MFD_AXP20X=m
CONFIG_MFD_AXP20X_I2C=m
CONFIG_MFD_CROS_EC=m
CONFIG_MFD_CROS_EC_I2C=m
CONFIG_PMIC_DA903X=y
CONFIG_PMIC_DA9052=y
CONFIG_MFD_DA9052_I2C=y
CONFIG_MFD_DA9055=y
CONFIG_MFD_DA9062=m
CONFIG_MFD_DA9063=m
CONFIG_MFD_DA9150=y
CONFIG_MFD_MC13XXX=y
CONFIG_MFD_MC13XXX_I2C=y
CONFIG_HTC_PASIC3=m
CONFIG_HTC_I2CPLD=y
CONFIG_MFD_INTEL_QUARK_I2C_GPIO=y
CONFIG_LPC_ICH=y
CONFIG_LPC_SCH=y
# CONFIG_INTEL_SOC_PMIC is not set
CONFIG_INTEL_SOC_PMIC_BXTWC=m
# CONFIG_INTEL_SOC_PMIC_CHTWC is not set
CONFIG_INTEL_SOC_PMIC_CHTDC_TI=m
CONFIG_MFD_INTEL_LPSS=m
CONFIG_MFD_INTEL_LPSS_ACPI=m
# CONFIG_MFD_INTEL_LPSS_PCI is not set
# CONFIG_MFD_JANZ_CMODIO is not set
CONFIG_MFD_KEMPLD=m
CONFIG_MFD_88PM800=y
CONFIG_MFD_88PM805=m
CONFIG_MFD_88PM860X=y
# CONFIG_MFD_MAX14577 is not set
CONFIG_MFD_MAX77693=y
# CONFIG_MFD_MAX77843 is not set
CONFIG_MFD_MAX8907=m
CONFIG_MFD_MAX8925=y
CONFIG_MFD_MAX8997=y
# CONFIG_MFD_MAX8998 is not set
CONFIG_MFD_MT6397=m
# CONFIG_MFD_MENF21BMC is not set
# CONFIG_MFD_RETU is not set
CONFIG_MFD_PCF50633=m
CONFIG_PCF50633_ADC=m
CONFIG_PCF50633_GPIO=m
CONFIG_UCB1400_CORE=m
CONFIG_MFD_RDC321X=y
# CONFIG_MFD_RTSX_PCI is not set
# CONFIG_MFD_RT5033 is not set
# CONFIG_MFD_RC5T583 is not set
# CONFIG_MFD_SEC_CORE is not set
CONFIG_MFD_SI476X_CORE=y
CONFIG_MFD_SM501=y
CONFIG_MFD_SM501_GPIO=y
CONFIG_MFD_SKY81452=m
CONFIG_MFD_SMSC=y
# CONFIG_ABX500_CORE is not set
CONFIG_MFD_SYSCON=y
# CONFIG_MFD_TI_AM335X_TSCADC is not set
CONFIG_MFD_LP3943=y
CONFIG_MFD_LP8788=y
# CONFIG_MFD_TI_LMU is not set
# 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_TPS68470=y
CONFIG_MFD_TI_LP873X=y
# CONFIG_MFD_TPS6586X is not set
# CONFIG_MFD_TPS65910 is not set
CONFIG_MFD_TPS65912=m
CONFIG_MFD_TPS65912_I2C=m
CONFIG_MFD_TPS80031=y
CONFIG_TWL4030_CORE=y
# CONFIG_MFD_TWL4030_AUDIO is not set
CONFIG_TWL6040_CORE=y
CONFIG_MFD_WL1273_CORE=y
CONFIG_MFD_LM3533=y
# CONFIG_MFD_TMIO is not set
CONFIG_MFD_VX855=y
CONFIG_MFD_ARIZONA=y
CONFIG_MFD_ARIZONA_I2C=y
# CONFIG_MFD_CS47L24 is not set
# CONFIG_MFD_WM5102 is not set
CONFIG_MFD_WM5110=y
# CONFIG_MFD_WM8997 is not set
CONFIG_MFD_WM8998=y
CONFIG_MFD_WM8400=y
# CONFIG_MFD_WM831X_I2C is not set
CONFIG_MFD_WM8350=y
CONFIG_MFD_WM8350_I2C=y
CONFIG_MFD_WM8994=y
CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_REGULATOR_VIRTUAL_CONSUMER=y
CONFIG_REGULATOR_USERSPACE_CONSUMER=y
CONFIG_REGULATOR_88PM800=y
# CONFIG_REGULATOR_88PM8607 is not set
CONFIG_REGULATOR_ACT8865=m
CONFIG_REGULATOR_AD5398=m
# CONFIG_REGULATOR_ANATOP is not set
# CONFIG_REGULATOR_ARIZONA_LDO1 is not set
CONFIG_REGULATOR_ARIZONA_MICSUPP=m
# CONFIG_REGULATOR_AS3711 is not set
# CONFIG_REGULATOR_AXP20X is not set
CONFIG_REGULATOR_BCM590XX=y
CONFIG_REGULATOR_DA903X=y
CONFIG_REGULATOR_DA9052=y
# CONFIG_REGULATOR_DA9055 is not set
CONFIG_REGULATOR_DA9062=m
# CONFIG_REGULATOR_DA9063 is not set
CONFIG_REGULATOR_DA9210=y
CONFIG_REGULATOR_DA9211=m
CONFIG_REGULATOR_FAN53555=m
CONFIG_REGULATOR_GPIO=y
CONFIG_REGULATOR_ISL9305=y
CONFIG_REGULATOR_ISL6271A=y
CONFIG_REGULATOR_LP3971=y
CONFIG_REGULATOR_LP3972=y
CONFIG_REGULATOR_LP872X=m
CONFIG_REGULATOR_LP8755=m
CONFIG_REGULATOR_LP8788=m
CONFIG_REGULATOR_LTC3589=m
CONFIG_REGULATOR_LTC3676=m
CONFIG_REGULATOR_MAX1586=m
# CONFIG_REGULATOR_MAX8649 is not set
CONFIG_REGULATOR_MAX8660=m
CONFIG_REGULATOR_MAX8907=m
CONFIG_REGULATOR_MAX8925=m
# CONFIG_REGULATOR_MAX8952 is not set
CONFIG_REGULATOR_MAX8997=y
CONFIG_REGULATOR_MAX77693=m
CONFIG_REGULATOR_MC13XXX_CORE=m
CONFIG_REGULATOR_MC13783=m
# CONFIG_REGULATOR_MC13892 is not set
CONFIG_REGULATOR_MT6311=m
CONFIG_REGULATOR_MT6323=m
# CONFIG_REGULATOR_MT6397 is not set
CONFIG_REGULATOR_PCF50633=m
CONFIG_REGULATOR_PFUZE100=m
CONFIG_REGULATOR_PV88060=m
CONFIG_REGULATOR_PV88080=m
# CONFIG_REGULATOR_PV88090 is not set
CONFIG_REGULATOR_SKY81452=m
CONFIG_REGULATOR_TPS51632=y
CONFIG_REGULATOR_TPS6105X=m
CONFIG_REGULATOR_TPS62360=m
CONFIG_REGULATOR_TPS65023=y
CONFIG_REGULATOR_TPS6507X=y
# CONFIG_REGULATOR_TPS65086 is not set
# CONFIG_REGULATOR_TPS65090 is not set
# CONFIG_REGULATOR_TPS65132 is not set
CONFIG_REGULATOR_TPS65912=m
CONFIG_REGULATOR_TPS80031=y
# CONFIG_REGULATOR_TWL4030 is not set
CONFIG_REGULATOR_WM8350=m
CONFIG_REGULATOR_WM8400=y
CONFIG_REGULATOR_WM8994=m
# CONFIG_RC_CORE is not set
# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
#
CONFIG_AGP=y
# CONFIG_AGP_AMD64 is not set
# CONFIG_AGP_INTEL is not set
# CONFIG_AGP_SIS is not set
# CONFIG_AGP_VIA is not set
CONFIG_INTEL_GTT=m
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=16
CONFIG_VGA_SWITCHEROO=y
CONFIG_DRM=m
CONFIG_DRM_MIPI_DSI=y
CONFIG_DRM_DP_AUX_CHARDEV=y
CONFIG_DRM_DEBUG_MM_SELFTEST=m
CONFIG_DRM_KMS_HELPER=m
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_TTM=m
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=m
# CONFIG_DRM_I2C_SIL164 is not set
CONFIG_DRM_I2C_NXP_TDA998X=m
CONFIG_DRM_RADEON=m
CONFIG_DRM_RADEON_USERPTR=y
# CONFIG_DRM_AMDGPU is not set
#
# ACP (Audio CoProcessor) Configuration
#
#
# AMD Library routines
#
# CONFIG_CHASH is not set
CONFIG_DRM_NOUVEAU=m
CONFIG_NOUVEAU_DEBUG=5
CONFIG_NOUVEAU_DEBUG_DEFAULT=3
# CONFIG_NOUVEAU_DEBUG_MMU is not set
# CONFIG_DRM_NOUVEAU_BACKLIGHT is not set
CONFIG_DRM_I915=m
CONFIG_DRM_I915_ALPHA_SUPPORT=y
CONFIG_DRM_I915_CAPTURE_ERROR=y
# CONFIG_DRM_I915_COMPRESS_ERROR is not set
CONFIG_DRM_I915_USERPTR=y
CONFIG_DRM_I915_GVT=y
#
# drm/i915 Debugging
#
# CONFIG_DRM_I915_WERROR is not set
CONFIG_DRM_I915_DEBUG=y
CONFIG_DRM_I915_SW_FENCE_DEBUG_OBJECTS=y
CONFIG_DRM_I915_SW_FENCE_CHECK_DAG=y
CONFIG_DRM_I915_SELFTEST=y
# CONFIG_DRM_I915_LOW_LEVEL_TRACEPOINTS is not set
# CONFIG_DRM_I915_DEBUG_VBLANK_EVADE is not set
CONFIG_DRM_VGEM=m
# CONFIG_DRM_VMWGFX is not set
# CONFIG_DRM_GMA500 is not set
# CONFIG_DRM_UDL is not set
CONFIG_DRM_AST=m
CONFIG_DRM_MGAG200=m
CONFIG_DRM_CIRRUS_QEMU=m
CONFIG_DRM_QXL=m
CONFIG_DRM_BOCHS=m
CONFIG_DRM_VIRTIO_GPU=m
CONFIG_DRM_PANEL=y
#
# Display Panels
#
CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN=m
CONFIG_DRM_BRIDGE=y
CONFIG_DRM_PANEL_BRIDGE=y
#
# Display Interface Bridges
#
CONFIG_DRM_ANALOGIX_ANX78XX=m
# CONFIG_DRM_HISI_HIBMC is not set
CONFIG_DRM_TINYDRM=m
# CONFIG_DRM_LEGACY is not set
CONFIG_DRM_LIB_RANDOM=y
#
# Frame buffer Devices
#
CONFIG_FB=m
# CONFIG_FIRMWARE_EDID is not set
CONFIG_FB_CMDLINE=y
CONFIG_FB_NOTIFY=y
CONFIG_FB_DDC=m
# CONFIG_FB_BOOT_VESA_SUPPORT is not set
CONFIG_FB_CFB_FILLRECT=m
CONFIG_FB_CFB_COPYAREA=m
CONFIG_FB_CFB_IMAGEBLIT=m
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
CONFIG_FB_SYS_FILLRECT=m
CONFIG_FB_SYS_COPYAREA=m
CONFIG_FB_SYS_IMAGEBLIT=m
# CONFIG_FB_PROVIDE_GET_FB_UNMAPPED_AREA is not set
# CONFIG_FB_FOREIGN_ENDIAN is not set
CONFIG_FB_SYS_FOPS=m
CONFIG_FB_DEFERRED_IO=y
CONFIG_FB_HECUBA=m
CONFIG_FB_SVGALIB=m
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y
#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
CONFIG_FB_PM2=m
# CONFIG_FB_PM2_FIFO_DISCONNECT is not set
# CONFIG_FB_CYBER2000 is not set
CONFIG_FB_ARC=m
# CONFIG_FB_VGA16 is not set
CONFIG_FB_N411=m
# CONFIG_FB_HGA is not set
# CONFIG_FB_OPENCORES is not set
CONFIG_FB_S1D13XXX=m
CONFIG_FB_NVIDIA=m
# CONFIG_FB_NVIDIA_I2C is not set
# CONFIG_FB_NVIDIA_DEBUG is not set
# CONFIG_FB_NVIDIA_BACKLIGHT is not set
# CONFIG_FB_RIVA is not set
CONFIG_FB_I740=m
CONFIG_FB_LE80578=m
CONFIG_FB_CARILLO_RANCH=m
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
CONFIG_FB_ATY128=m
# CONFIG_FB_ATY128_BACKLIGHT is not set
# CONFIG_FB_ATY is not set
CONFIG_FB_S3=m
# CONFIG_FB_S3_DDC is not set
# CONFIG_FB_SAVAGE is not set
CONFIG_FB_SIS=m
CONFIG_FB_SIS_300=y
CONFIG_FB_SIS_315=y
CONFIG_FB_VIA=m
CONFIG_FB_VIA_DIRECT_PROCFS=y
# CONFIG_FB_VIA_X_COMPATIBILITY is not set
CONFIG_FB_NEOMAGIC=m
CONFIG_FB_KYRO=m
CONFIG_FB_3DFX=m
CONFIG_FB_3DFX_ACCEL=y
CONFIG_FB_3DFX_I2C=y
CONFIG_FB_VOODOO1=m
# CONFIG_FB_VT8623 is not set
CONFIG_FB_TRIDENT=m
CONFIG_FB_ARK=m
CONFIG_FB_PM3=m
# CONFIG_FB_CARMINE is not set
CONFIG_FB_SM501=m
CONFIG_FB_IBM_GXT4500=m
CONFIG_FB_VIRTUAL=m
CONFIG_FB_METRONOME=m
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_BROADSHEET is not set
# CONFIG_FB_AUO_K190X is not set
CONFIG_FB_SM712=m
CONFIG_BACKLIGHT_LCD_SUPPORT=y
# CONFIG_LCD_CLASS_DEVICE is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_GENERIC is not set
# CONFIG_BACKLIGHT_LM3533 is not set
CONFIG_BACKLIGHT_DA903X=m
CONFIG_BACKLIGHT_DA9052=m
CONFIG_BACKLIGHT_MAX8925=y
# CONFIG_BACKLIGHT_APPLE is not set
CONFIG_BACKLIGHT_PM8941_WLED=m
CONFIG_BACKLIGHT_SAHARA=m
CONFIG_BACKLIGHT_ADP5520=m
# CONFIG_BACKLIGHT_ADP8860 is not set
# CONFIG_BACKLIGHT_ADP8870 is not set
CONFIG_BACKLIGHT_88PM860X=y
CONFIG_BACKLIGHT_PCF50633=m
# CONFIG_BACKLIGHT_LM3639 is not set
CONFIG_BACKLIGHT_PANDORA=m
CONFIG_BACKLIGHT_SKY81452=m
CONFIG_BACKLIGHT_AS3711=m
# CONFIG_BACKLIGHT_GPIO is not set
CONFIG_BACKLIGHT_LV5207LP=m
# CONFIG_BACKLIGHT_BD6107 is not set
CONFIG_BACKLIGHT_ARCXCNN=m
CONFIG_VGASTATE=m
CONFIG_HDMI=y
# CONFIG_LOGO is not set
CONFIG_SOUND=y
# CONFIG_SOUND_OSS_CORE is not set
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
CONFIG_SND_PCM_ELD=y
CONFIG_SND_PCM_IEC958=y
CONFIG_SND_DMAENGINE_PCM=m
CONFIG_SND_HWDEP=m
CONFIG_SND_SEQ_DEVICE=m
CONFIG_SND_RAWMIDI=m
CONFIG_SND_JACK=y
CONFIG_SND_JACK_INPUT_DEV=y
# CONFIG_SND_OSSEMUL is not set
CONFIG_SND_PCM_TIMER=y
CONFIG_SND_DYNAMIC_MINORS=y
CONFIG_SND_MAX_CARDS=32
CONFIG_SND_SUPPORT_OLD_API=y
CONFIG_SND_PROC_FS=y
CONFIG_SND_VERBOSE_PROCFS=y
CONFIG_SND_VERBOSE_PRINTK=y
CONFIG_SND_DEBUG=y
CONFIG_SND_DEBUG_VERBOSE=y
# CONFIG_SND_PCM_XRUN_DEBUG is not set
CONFIG_SND_VMASTER=y
CONFIG_SND_DMA_SGBUF=y
CONFIG_SND_SEQUENCER=m
CONFIG_SND_SEQ_DUMMY=m
CONFIG_SND_SEQ_MIDI_EVENT=m
CONFIG_SND_SEQ_MIDI=m
CONFIG_SND_SEQ_VIRMIDI=m
# CONFIG_SND_OPL3_LIB_SEQ is not set
# CONFIG_SND_OPL4_LIB_SEQ is not set
CONFIG_SND_AC97_CODEC=m
CONFIG_SND_DRIVERS=y
# CONFIG_SND_DUMMY is not set
CONFIG_SND_ALOOP=m
CONFIG_SND_VIRMIDI=m
CONFIG_SND_MTPAV=m
# CONFIG_SND_MTS64 is not set
# CONFIG_SND_SERIAL_U16550 is not set
# CONFIG_SND_MPU401 is not set
CONFIG_SND_PORTMAN2X4=m
CONFIG_SND_AC97_POWER_SAVE=y
CONFIG_SND_AC97_POWER_SAVE_DEFAULT=0
# CONFIG_SND_PCI is not set
#
# HD-Audio
#
CONFIG_SND_HDA_PREALLOC_SIZE=64
CONFIG_SND_FIREWIRE=y
CONFIG_SND_FIREWIRE_LIB=m
# CONFIG_SND_DICE is not set
# CONFIG_SND_OXFW is not set
CONFIG_SND_ISIGHT=m
# CONFIG_SND_FIREWORKS is not set
CONFIG_SND_BEBOB=m
# CONFIG_SND_FIREWIRE_DIGI00X is not set
CONFIG_SND_FIREWIRE_TASCAM=m
# CONFIG_SND_FIREWIRE_MOTU is not set
CONFIG_SND_FIREFACE=m
CONFIG_SND_SOC=m
CONFIG_SND_SOC_AC97_BUS=y
CONFIG_SND_SOC_GENERIC_DMAENGINE_PCM=y
CONFIG_SND_SOC_AMD_ACP=m
CONFIG_SND_SOC_AMD_CZ_RT5645_MACH=m
CONFIG_SND_ATMEL_SOC=m
# CONFIG_SND_DESIGNWARE_I2S is not set
#
# SoC Audio for Freescale CPUs
#
#
# Common SoC Audio options for Freescale CPUs:
#
# CONFIG_SND_SOC_FSL_ASRC is not set
CONFIG_SND_SOC_FSL_SAI=m
# CONFIG_SND_SOC_FSL_SSI is not set
# CONFIG_SND_SOC_FSL_SPDIF is not set
# CONFIG_SND_SOC_FSL_ESAI is not set
CONFIG_SND_SOC_IMX_AUDMUX=m
CONFIG_SND_I2S_HI6210_I2S=m
# CONFIG_SND_SOC_IMG is not set
# CONFIG_SND_SOC_INTEL_SST_TOPLEVEL is not set
#
# STMicroelectronics STM32 SOC audio support
#
CONFIG_SND_SOC_XTFPGA_I2S=m
CONFIG_ZX_TDM=m
CONFIG_SND_SOC_I2C_AND_SPI=m
#
# CODEC drivers
#
CONFIG_SND_SOC_AC97_CODEC=m
CONFIG_SND_SOC_ADAU_UTILS=m
CONFIG_SND_SOC_ADAU1701=m
CONFIG_SND_SOC_ADAU17X1=m
CONFIG_SND_SOC_ADAU1761=m
CONFIG_SND_SOC_ADAU1761_I2C=m
CONFIG_SND_SOC_ADAU7002=m
# CONFIG_SND_SOC_AK4554 is not set
# CONFIG_SND_SOC_AK4613 is not set
CONFIG_SND_SOC_AK4642=m
CONFIG_SND_SOC_AK5386=m
# CONFIG_SND_SOC_ALC5623 is not set
CONFIG_SND_SOC_BT_SCO=m
# CONFIG_SND_SOC_CS35L32 is not set
# CONFIG_SND_SOC_CS35L33 is not set
# CONFIG_SND_SOC_CS35L34 is not set
CONFIG_SND_SOC_CS35L35=m
CONFIG_SND_SOC_CS42L42=m
# CONFIG_SND_SOC_CS42L51_I2C is not set
CONFIG_SND_SOC_CS42L52=m
CONFIG_SND_SOC_CS42L56=m
CONFIG_SND_SOC_CS42L73=m
CONFIG_SND_SOC_CS4265=m
CONFIG_SND_SOC_CS4270=m
# CONFIG_SND_SOC_CS4271_I2C is not set
# CONFIG_SND_SOC_CS42XX8_I2C is not set
CONFIG_SND_SOC_CS43130=m
# CONFIG_SND_SOC_CS4349 is not set
# CONFIG_SND_SOC_CS53L30 is not set
CONFIG_SND_SOC_DIO2125=m
CONFIG_SND_SOC_HDMI_CODEC=m
CONFIG_SND_SOC_ES7134=m
CONFIG_SND_SOC_ES8316=m
CONFIG_SND_SOC_ES8328=m
CONFIG_SND_SOC_ES8328_I2C=m
# CONFIG_SND_SOC_GTM601 is not set
CONFIG_SND_SOC_INNO_RK3036=m
CONFIG_SND_SOC_MAX98504=m
CONFIG_SND_SOC_MAX98927=m
CONFIG_SND_SOC_MAX9860=m
CONFIG_SND_SOC_MSM8916_WCD_DIGITAL=m
CONFIG_SND_SOC_PCM1681=m
CONFIG_SND_SOC_PCM179X=m
CONFIG_SND_SOC_PCM179X_I2C=m
CONFIG_SND_SOC_PCM3168A=m
CONFIG_SND_SOC_PCM3168A_I2C=m
CONFIG_SND_SOC_PCM512x=m
CONFIG_SND_SOC_PCM512x_I2C=m
CONFIG_SND_SOC_RL6231=m
# CONFIG_SND_SOC_RT5514_SPI_BUILTIN is not set
# CONFIG_SND_SOC_RT5616 is not set
CONFIG_SND_SOC_RT5631=m
CONFIG_SND_SOC_RT5645=m
# CONFIG_SND_SOC_RT5677_SPI is not set
CONFIG_SND_SOC_SGTL5000=m
CONFIG_SND_SOC_SIGMADSP=m
CONFIG_SND_SOC_SIGMADSP_I2C=m
CONFIG_SND_SOC_SIGMADSP_REGMAP=m
CONFIG_SND_SOC_SIRF_AUDIO_CODEC=m
CONFIG_SND_SOC_SPDIF=m
CONFIG_SND_SOC_SSM2602=m
CONFIG_SND_SOC_SSM2602_I2C=m
CONFIG_SND_SOC_SSM4567=m
# CONFIG_SND_SOC_STA32X is not set
CONFIG_SND_SOC_STA350=m
CONFIG_SND_SOC_STI_SAS=m
CONFIG_SND_SOC_TAS2552=m
CONFIG_SND_SOC_TAS5086=m
CONFIG_SND_SOC_TAS571X=m
CONFIG_SND_SOC_TAS5720=m
CONFIG_SND_SOC_TFA9879=m
CONFIG_SND_SOC_TLV320AIC23=m
CONFIG_SND_SOC_TLV320AIC23_I2C=m
# CONFIG_SND_SOC_TLV320AIC31XX is not set
CONFIG_SND_SOC_TLV320AIC3X=m
CONFIG_SND_SOC_TS3A227E=m
# CONFIG_SND_SOC_WM8510 is not set
CONFIG_SND_SOC_WM8523=m
# CONFIG_SND_SOC_WM8524 is not set
# CONFIG_SND_SOC_WM8580 is not set
CONFIG_SND_SOC_WM8711=m
CONFIG_SND_SOC_WM8728=m
# CONFIG_SND_SOC_WM8731 is not set
# CONFIG_SND_SOC_WM8737 is not set
CONFIG_SND_SOC_WM8741=m
CONFIG_SND_SOC_WM8750=m
CONFIG_SND_SOC_WM8753=m
CONFIG_SND_SOC_WM8776=m
# CONFIG_SND_SOC_WM8804_I2C is not set
# CONFIG_SND_SOC_WM8903 is not set
CONFIG_SND_SOC_WM8960=m
# CONFIG_SND_SOC_WM8962 is not set
CONFIG_SND_SOC_WM8974=m
# CONFIG_SND_SOC_WM8978 is not set
CONFIG_SND_SOC_WM8985=m
# CONFIG_SND_SOC_ZX_AUD96P22 is not set
CONFIG_SND_SOC_NAU8540=m
CONFIG_SND_SOC_NAU8810=m
CONFIG_SND_SOC_NAU8824=m
CONFIG_SND_SOC_TPA6130A2=m
CONFIG_SND_SIMPLE_CARD_UTILS=m
CONFIG_SND_SIMPLE_CARD=m
# CONFIG_SND_X86 is not set
CONFIG_AC97_BUS=m
#
# HID support
#
CONFIG_HID=y
# CONFIG_HID_BATTERY_STRENGTH is not set
CONFIG_HIDRAW=y
CONFIG_UHID=y
CONFIG_HID_GENERIC=m
#
# Special HID drivers
#
CONFIG_HID_A4TECH=m
CONFIG_HID_ACRUX=y
CONFIG_HID_ACRUX_FF=y
CONFIG_HID_APPLE=m
# CONFIG_HID_ASUS is not set
# CONFIG_HID_AUREAL is not set
CONFIG_HID_BELKIN=m
# CONFIG_HID_CHERRY is not set
# CONFIG_HID_CHICONY is not set
# CONFIG_HID_PRODIKEYS is not set
# CONFIG_HID_CMEDIA is not set
# CONFIG_HID_CYPRESS is not set
# CONFIG_HID_DRAGONRISE is not set
CONFIG_HID_EMS_FF=y
CONFIG_HID_ELECOM=m
CONFIG_HID_EZKEY=m
CONFIG_HID_GEMBIRD=m
CONFIG_HID_GFRM=y
CONFIG_HID_KEYTOUCH=m
CONFIG_HID_KYE=m
CONFIG_HID_WALTOP=m
CONFIG_HID_GYRATION=y
# CONFIG_HID_ICADE is not set
CONFIG_HID_ITE=m
# CONFIG_HID_TWINHAN is not set
CONFIG_HID_KENSINGTON=y
CONFIG_HID_LCPOWER=y
CONFIG_HID_LED=m
CONFIG_HID_LENOVO=y
CONFIG_HID_LOGITECH=m
# CONFIG_HID_LOGITECH_DJ is not set
CONFIG_HID_LOGITECH_HIDPP=m
CONFIG_LOGITECH_FF=y
# CONFIG_LOGIRUMBLEPAD2_FF is not set
# CONFIG_LOGIG940_FF is not set
# CONFIG_LOGIWHEELS_FF is not set
CONFIG_HID_MAGICMOUSE=m
CONFIG_HID_MAYFLASH=m
# CONFIG_HID_MICROSOFT is not set
# CONFIG_HID_MONTEREY is not set
# CONFIG_HID_MULTITOUCH is not set
# CONFIG_HID_NTI is not set
# CONFIG_HID_ORTEK is not set
CONFIG_HID_PANTHERLORD=m
# CONFIG_PANTHERLORD_FF is not set
CONFIG_HID_PETALYNX=y
# CONFIG_HID_PICOLCD is not set
# CONFIG_HID_PLANTRONICS is not set
CONFIG_HID_PRIMAX=y
CONFIG_HID_SAITEK=y
CONFIG_HID_SAMSUNG=m
# CONFIG_HID_SPEEDLINK is not set
CONFIG_HID_STEELSERIES=y
CONFIG_HID_SUNPLUS=m
CONFIG_HID_RMI=y
CONFIG_HID_GREENASIA=m
# CONFIG_GREENASIA_FF is not set
CONFIG_HID_SMARTJOYPLUS=m
# CONFIG_SMARTJOYPLUS_FF is not set
CONFIG_HID_TIVO=m
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_WIIMOTE=y
CONFIG_HID_XINMO=y
# CONFIG_HID_ZEROPLUS is not set
CONFIG_HID_ZYDACRON=m
# CONFIG_HID_SENSOR_HUB is not set
# CONFIG_HID_ALPS is not set
#
# I2C HID support
#
CONFIG_I2C_HID=m
#
# Intel ISH HID support
#
CONFIG_INTEL_ISH_HID=y
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
# CONFIG_USB is not set
CONFIG_USB_PCI=y
#
# USB port drivers
#
#
# USB Physical Layer drivers
#
# CONFIG_USB_PHY is not set
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_USB_GADGET is not set
#
# USB Power Delivery and Type-C drivers
#
# CONFIG_TYPEC_UCSI is not set
# CONFIG_TYPEC_TPS6598X is not set
# CONFIG_USB_LED_TRIG is not set
# CONFIG_USB_ULPI_BUS is not set
CONFIG_UWB=m
# CONFIG_UWB_WHCI is not set
CONFIG_MMC=m
# CONFIG_SDIO_UART is not set
# CONFIG_MMC_TEST is not set
#
# MMC/SD/SDIO Host Controller Drivers
#
CONFIG_MMC_DEBUG=y
# CONFIG_MMC_SDHCI is not set
CONFIG_MMC_TIFM_SD=m
CONFIG_MMC_CB710=m
# CONFIG_MMC_VIA_SDMMC is not set
CONFIG_MMC_USDHI6ROL0=m
CONFIG_MMC_TOSHIBA_PCI=m
CONFIG_MMC_MTK=m
CONFIG_MEMSTICK=m
# CONFIG_MEMSTICK_DEBUG is not set
#
# MemoryStick drivers
#
# CONFIG_MEMSTICK_UNSAFE_RESUME 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_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 is not set
# CONFIG_LEDS_LM3530 is not set
CONFIG_LEDS_LM3533=y
# CONFIG_LEDS_LM3642 is not set
CONFIG_LEDS_MT6323=m
# CONFIG_LEDS_PCA9532 is not set
# CONFIG_LEDS_GPIO is not set
CONFIG_LEDS_LP3944=m
CONFIG_LEDS_LP3952=y
CONFIG_LEDS_LP55XX_COMMON=m
CONFIG_LEDS_LP5521=m
# CONFIG_LEDS_LP5523 is not set
CONFIG_LEDS_LP5562=m
# CONFIG_LEDS_LP8501 is not set
# CONFIG_LEDS_LP8788 is not set
# CONFIG_LEDS_LP8860 is not set
# CONFIG_LEDS_PCA955X is not set
# CONFIG_LEDS_PCA963X is not set
# CONFIG_LEDS_WM8350 is not set
CONFIG_LEDS_DA903X=y
# CONFIG_LEDS_DA9052 is not set
# CONFIG_LEDS_REGULATOR is not set
# CONFIG_LEDS_BD2802 is not set
CONFIG_LEDS_LT3593=y
CONFIG_LEDS_ADP5520=m
CONFIG_LEDS_MC13783=y
# CONFIG_LEDS_TCA6507 is not set
# CONFIG_LEDS_TLC591XX is not set
CONFIG_LEDS_MAX8997=m
CONFIG_LEDS_LM355x=y
#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
# CONFIG_LEDS_BLINKM is not set
# CONFIG_LEDS_USER is not set
CONFIG_LEDS_NIC78BX=y
#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=m
CONFIG_LEDS_TRIGGER_ONESHOT=y
# CONFIG_LEDS_TRIGGER_MTD is not set
CONFIG_LEDS_TRIGGER_HEARTBEAT=m
CONFIG_LEDS_TRIGGER_BACKLIGHT=m
CONFIG_LEDS_TRIGGER_CPU=y
CONFIG_LEDS_TRIGGER_ACTIVITY=m
CONFIG_LEDS_TRIGGER_GPIO=m
CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
#
# iptables trigger is under Netfilter config (LED target)
#
CONFIG_LEDS_TRIGGER_TRANSIENT=y
CONFIG_LEDS_TRIGGER_CAMERA=m
# CONFIG_LEDS_TRIGGER_PANIC is not set
CONFIG_ACCESSIBILITY=y
CONFIG_INFINIBAND=m
# CONFIG_INFINIBAND_USER_MAD is not set
CONFIG_INFINIBAND_USER_ACCESS=m
# CONFIG_INFINIBAND_EXP_USER_ACCESS is not set
CONFIG_INFINIBAND_USER_MEM=y
CONFIG_INFINIBAND_ON_DEMAND_PAGING=y
CONFIG_INFINIBAND_ADDR_TRANS=y
CONFIG_INFINIBAND_ADDR_TRANS_CONFIGFS=y
CONFIG_INFINIBAND_MTHCA=m
# CONFIG_INFINIBAND_MTHCA_DEBUG is not set
CONFIG_MLX4_INFINIBAND=m
CONFIG_MLX5_INFINIBAND=m
# CONFIG_INFINIBAND_NES is not set
# CONFIG_INFINIBAND_OCRDMA is not set
CONFIG_INFINIBAND_VMWARE_PVRDMA=m
CONFIG_INFINIBAND_IPOIB=m
CONFIG_INFINIBAND_IPOIB_CM=y
CONFIG_INFINIBAND_IPOIB_DEBUG=y
CONFIG_INFINIBAND_IPOIB_DEBUG_DATA=y
# CONFIG_INFINIBAND_OPA_VNIC is not set
# CONFIG_INFINIBAND_RDMAVT is not set
CONFIG_RDMA_RXE=m
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
CONFIG_EDAC=m
# CONFIG_EDAC_LEGACY_SYSFS is not set
# CONFIG_EDAC_DEBUG is not set
# CONFIG_EDAC_E752X is not set
# CONFIG_EDAC_I82975X is not set
CONFIG_EDAC_I3000=m
CONFIG_EDAC_I3200=m
CONFIG_EDAC_IE31200=m
# CONFIG_EDAC_X38 is not set
# CONFIG_EDAC_I5400 is not set
# CONFIG_EDAC_I5000 is not set
CONFIG_EDAC_I5100=m
CONFIG_EDAC_I7300=m
CONFIG_RTC_LIB=y
CONFIG_RTC_MC146818_LIB=y
# CONFIG_RTC_CLASS is not set
CONFIG_DMADEVICES=y
# CONFIG_DMADEVICES_DEBUG is not set
#
# DMA Devices
#
CONFIG_DMA_ENGINE=y
CONFIG_DMA_VIRTUAL_CHANNELS=y
CONFIG_DMA_ACPI=y
CONFIG_ALTERA_MSGDMA=y
CONFIG_INTEL_IDMA64=m
CONFIG_INTEL_IOATDMA=y
CONFIG_INTEL_MIC_X100_DMA=y
CONFIG_QCOM_HIDMA_MGMT=m
CONFIG_QCOM_HIDMA=m
CONFIG_DW_DMAC_CORE=y
CONFIG_DW_DMAC=y
# CONFIG_DW_DMAC_PCI is not set
CONFIG_HSU_DMA=y
#
# DMA Clients
#
CONFIG_ASYNC_TX_DMA=y
# CONFIG_DMATEST is not set
CONFIG_DMA_ENGINE_RAID=y
#
# DMABUF options
#
CONFIG_SYNC_FILE=y
CONFIG_SW_SYNC=y
CONFIG_DCA=y
CONFIG_AUXDISPLAY=y
CONFIG_CHARLCD=m
CONFIG_HD44780=m
# CONFIG_KS0108 is not set
CONFIG_IMG_ASCII_LCD=y
CONFIG_PANEL=m
CONFIG_PANEL_PARPORT=0
CONFIG_PANEL_PROFILE=5
CONFIG_PANEL_CHANGE_MESSAGE=y
CONFIG_PANEL_BOOT_MESSAGE=""
CONFIG_UIO=y
CONFIG_UIO_CIF=m
# CONFIG_UIO_PDRV_GENIRQ is not set
CONFIG_UIO_DMEM_GENIRQ=y
# CONFIG_UIO_AEC is not set
# CONFIG_UIO_SERCOS3 is not set
# CONFIG_UIO_PCI_GENERIC is not set
CONFIG_UIO_NETX=y
CONFIG_UIO_PRUSS=m
CONFIG_UIO_MF624=m
CONFIG_VIRT_DRIVERS=y
CONFIG_VIRTIO=m
#
# Virtio drivers
#
# CONFIG_VIRTIO_PCI is not set
# CONFIG_VIRTIO_BALLOON is not set
# CONFIG_VIRTIO_INPUT is not set
# CONFIG_VIRTIO_MMIO is not set
#
# Microsoft Hyper-V guest support
#
# CONFIG_HYPERV is not set
# CONFIG_HYPERV_TSCPAGE is not set
# CONFIG_STAGING is not set
CONFIG_X86_PLATFORM_DEVICES=y
CONFIG_ACER_WMI=y
# CONFIG_ACERHDF is not set
# CONFIG_ALIENWARE_WMI is not set
# CONFIG_ASUS_LAPTOP is not set
CONFIG_DELL_SMBIOS=y
CONFIG_DELL_SMBIOS_WMI=y
CONFIG_DELL_WMI_DESCRIPTOR=y
# CONFIG_DELL_WMI_AIO is not set
CONFIG_DELL_WMI_LED=m
CONFIG_DELL_SMO8800=y
CONFIG_FUJITSU_LAPTOP=m
CONFIG_FUJITSU_TABLET=m
CONFIG_HP_ACCEL=m
CONFIG_HP_WIRELESS=m
CONFIG_HP_WMI=y
CONFIG_PANASONIC_LAPTOP=m
CONFIG_THINKPAD_ACPI=m
CONFIG_THINKPAD_ACPI_ALSA_SUPPORT=y
# CONFIG_THINKPAD_ACPI_DEBUGFACILITIES is not set
CONFIG_THINKPAD_ACPI_DEBUG=y
# CONFIG_THINKPAD_ACPI_UNSAFE_LEDS is not set
CONFIG_THINKPAD_ACPI_VIDEO=y
# CONFIG_THINKPAD_ACPI_HOTKEY_POLL is not set
# CONFIG_SENSORS_HDAPS is not set
# CONFIG_ASUS_WIRELESS is not set
CONFIG_ACPI_WMI=y
# CONFIG_WMI_BMOF is not set
CONFIG_INTEL_WMI_THUNDERBOLT=m
# CONFIG_MSI_WMI is not set
CONFIG_PEAQ_WMI=y
# CONFIG_TOPSTAR_LAPTOP is not set
# CONFIG_TOSHIBA_BT_RFKILL is not set
CONFIG_TOSHIBA_HAPS=y
# CONFIG_TOSHIBA_WMI is not set
CONFIG_ACPI_CMPC=m
# CONFIG_INTEL_CHT_INT33FE is not set
# CONFIG_INTEL_INT0002_VGPIO is not set
# CONFIG_INTEL_HID_EVENT is not set
CONFIG_INTEL_VBTN=m
CONFIG_INTEL_IPS=m
CONFIG_INTEL_PMC_CORE=y
# CONFIG_IBM_RTL is not set
CONFIG_SAMSUNG_LAPTOP=y
CONFIG_MXM_WMI=m
CONFIG_SAMSUNG_Q10=y
CONFIG_APPLE_GMUX=m
CONFIG_INTEL_RST=m
# CONFIG_INTEL_SMARTCONNECT is not set
# CONFIG_PVPANIC is not set
CONFIG_INTEL_PMC_IPC=y
# CONFIG_INTEL_BXTWC_PMIC_TMU is not set
CONFIG_SURFACE_PRO3_BUTTON=y
CONFIG_INTEL_PUNIT_IPC=y
# CONFIG_INTEL_TELEMETRY is not set
# CONFIG_MLX_PLATFORM is not set
# CONFIG_MLX_CPLD_PLATFORM is not set
CONFIG_PMC_ATOM=y
CONFIG_CHROME_PLATFORMS=y
CONFIG_CHROMEOS_PSTORE=y
# CONFIG_CROS_EC_CHARDEV is not set
# CONFIG_CROS_EC_LPC is not set
CONFIG_CROS_EC_PROTO=y
CONFIG_CROS_KBD_LED_BACKLIGHT=y
CONFIG_CLKDEV_LOOKUP=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
#
# Common Clock Framework
#
# CONFIG_COMMON_CLK_SI5351 is not set
CONFIG_COMMON_CLK_CDCE706=y
CONFIG_COMMON_CLK_CS2000_CP=y
CONFIG_CLK_TWL6040=m
# CONFIG_COMMON_CLK_NXP is not set
# CONFIG_COMMON_CLK_PXA is not set
# CONFIG_COMMON_CLK_PIC32 is not set
CONFIG_HWSPINLOCK=y
#
# Clock Source drivers
#
CONFIG_CLKEVT_I8253=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
#
CONFIG_IOMMU_IOVA=m
# CONFIG_AMD_IOMMU is not set
# CONFIG_INTEL_IOMMU is not set
# CONFIG_IRQ_REMAP is not set
#
# Remoteproc drivers
#
# CONFIG_REMOTEPROC is not set
#
# Rpmsg drivers
#
CONFIG_RPMSG=m
CONFIG_RPMSG_CHAR=m
CONFIG_RPMSG_VIRTIO=m
#
# 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 is not set
# CONFIG_DEVFREQ_GOV_PERFORMANCE is not set
CONFIG_DEVFREQ_GOV_POWERSAVE=m
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_ARIZONA is not set
CONFIG_EXTCON_GPIO=y
# CONFIG_EXTCON_INTEL_INT3496 is not set
# CONFIG_EXTCON_MAX3355 is not set
CONFIG_EXTCON_MAX77693=y
# CONFIG_EXTCON_MAX8997 is not set
CONFIG_EXTCON_RT8973A=y
CONFIG_EXTCON_SM5502=y
CONFIG_EXTCON_USB_GPIO=y
# CONFIG_EXTCON_USBC_CROS_EC is not set
CONFIG_MEMORY=y
# CONFIG_IIO is not set
CONFIG_NTB=y
CONFIG_NTB_AMD=m
CONFIG_NTB_IDT=m
# CONFIG_NTB_INTEL is not set
CONFIG_NTB_SWITCHTEC=y
CONFIG_NTB_PINGPONG=y
# CONFIG_NTB_TOOL is not set
# CONFIG_NTB_PERF is not set
CONFIG_NTB_TRANSPORT=y
# CONFIG_VME_BUS is not set
# CONFIG_PWM is not set
#
# IRQ chip support
#
CONFIG_ARM_GIC_MAX_NR=1
# CONFIG_ARM_GIC_V3_ITS is not set
CONFIG_IPACK_BUS=m
CONFIG_BOARD_TPCI200=m
# CONFIG_SERIAL_IPOCTAL is not set
# CONFIG_RESET_CONTROLLER is not set
CONFIG_FMC=m
CONFIG_FMC_FAKEDEV=m
# CONFIG_FMC_TRIVIAL is not set
# CONFIG_FMC_WRITE_EEPROM is not set
CONFIG_FMC_CHARDEV=m
#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
CONFIG_BCM_KONA_USB2_PHY=m
CONFIG_PHY_PXA_28NM_HSIC=y
# CONFIG_PHY_PXA_28NM_USB2 is not set
# CONFIG_POWERCAP is not set
# CONFIG_MCB is not set
#
# Performance monitor support
#
CONFIG_RAS=y
# CONFIG_THUNDERBOLT is not set
#
# Android
#
CONFIG_ANDROID=y
CONFIG_ANDROID_BINDER_IPC=y
CONFIG_ANDROID_BINDER_DEVICES="binder,hwbinder,vndbinder"
# CONFIG_ANDROID_BINDER_IPC_SELFTEST is not set
# CONFIG_DAX is not set
# CONFIG_NVMEM is not set
CONFIG_STM=y
CONFIG_STM_DUMMY=y
CONFIG_STM_SOURCE_CONSOLE=y
CONFIG_STM_SOURCE_HEARTBEAT=y
CONFIG_STM_SOURCE_FTRACE=m
# CONFIG_INTEL_TH is not set
# CONFIG_FPGA is not set
#
# FSI support
#
# CONFIG_FSI is not set
CONFIG_PM_OPP=y
#
# Firmware Drivers
#
# CONFIG_EDD is not set
# CONFIG_FIRMWARE_MEMMAP is not set
CONFIG_DELL_RBU=m
# CONFIG_DCDBAS is not set
# CONFIG_ISCSI_IBFT_FIND is not set
CONFIG_FW_CFG_SYSFS=m
CONFIG_FW_CFG_SYSFS_CMDLINE=y
# CONFIG_GOOGLE_FIRMWARE is not set
# CONFIG_EFI_DEV_PATH_PARSER is not set
#
# Tegra firmware driver
#
#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
# CONFIG_EXPORTFS_BLOCK_OPS is not set
CONFIG_FILE_LOCKING=y
# CONFIG_MANDATORY_FILE_LOCKING is not set
CONFIG_FS_ENCRYPTION=m
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_FANOTIFY=y
CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y
# CONFIG_QUOTA is not set
# CONFIG_QUOTACTL is not set
# CONFIG_AUTOFS4_FS is not set
CONFIG_FUSE_FS=y
# CONFIG_CUSE is not set
CONFIG_OVERLAY_FS=m
CONFIG_OVERLAY_FS_REDIRECT_DIR=y
CONFIG_OVERLAY_FS_INDEX=y
#
# Caches
#
CONFIG_FSCACHE=y
# CONFIG_FSCACHE_STATS is not set
# CONFIG_FSCACHE_HISTOGRAM is not set
# CONFIG_FSCACHE_DEBUG is not set
# CONFIG_FSCACHE_OBJECT_LIST 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=y
CONFIG_TMPFS_XATTR=y
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_ARCH_HAS_GIGANTIC_PAGE=y
CONFIG_CONFIGFS_FS=y
# CONFIG_MISC_FILESYSTEMS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V2=m
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=m
# CONFIG_NFS_SWAP is not set
# CONFIG_NFS_V4_1 is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFS_FSCACHE is not set
# CONFIG_NFS_USE_LEGACY_DNS is not set
CONFIG_NFS_USE_KERNEL_DNS=y
CONFIG_NFSD=y
CONFIG_NFSD_V2_ACL=y
CONFIG_NFSD_V3=y
CONFIG_NFSD_V3_ACL=y
# CONFIG_NFSD_V4 is not set
CONFIG_GRACE_PERIOD=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_ACL_SUPPORT=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=y
CONFIG_RPCSEC_GSS_KRB5=y
# CONFIG_SUNRPC_DEBUG is not set
CONFIG_SUNRPC_XPRT_RDMA=m
# CONFIG_CEPH_FS is not set
CONFIG_CIFS=m
CONFIG_CIFS_STATS=y
CONFIG_CIFS_STATS2=y
CONFIG_CIFS_WEAK_PW_HASH=y
# CONFIG_CIFS_UPCALL is not set
CONFIG_CIFS_XATTR=y
# CONFIG_CIFS_POSIX is not set
# CONFIG_CIFS_ACL is not set
CONFIG_CIFS_DEBUG=y
# CONFIG_CIFS_DEBUG2 is not set
# CONFIG_CIFS_DEBUG_DUMP_KEYS is not set
# CONFIG_CIFS_DFS_UPCALL is not set
# CONFIG_CIFS_SMB311 is not set
CONFIG_CIFS_FSCACHE=y
# CONFIG_NCP_FS is not set
CONFIG_CODA_FS=m
# CONFIG_AFS_FS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_737=m
CONFIG_NLS_CODEPAGE_775=y
CONFIG_NLS_CODEPAGE_850=y
# CONFIG_NLS_CODEPAGE_852 is not set
CONFIG_NLS_CODEPAGE_855=y
CONFIG_NLS_CODEPAGE_857=y
CONFIG_NLS_CODEPAGE_860=y
CONFIG_NLS_CODEPAGE_861=m
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
CONFIG_NLS_CODEPAGE_865=m
# CONFIG_NLS_CODEPAGE_866 is not set
CONFIG_NLS_CODEPAGE_869=y
# CONFIG_NLS_CODEPAGE_936 is not set
CONFIG_NLS_CODEPAGE_950=m
CONFIG_NLS_CODEPAGE_932=m
CONFIG_NLS_CODEPAGE_949=y
# CONFIG_NLS_CODEPAGE_874 is not set
CONFIG_NLS_ISO8859_8=y
CONFIG_NLS_CODEPAGE_1250=m
CONFIG_NLS_CODEPAGE_1251=y
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_2=m
CONFIG_NLS_ISO8859_3=m
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
CONFIG_NLS_ISO8859_6=y
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
CONFIG_NLS_ISO8859_13=y
CONFIG_NLS_ISO8859_14=m
# CONFIG_NLS_ISO8859_15 is not set
CONFIG_NLS_KOI8_R=y
CONFIG_NLS_KOI8_U=m
CONFIG_NLS_MAC_ROMAN=y
CONFIG_NLS_MAC_CELTIC=m
# CONFIG_NLS_MAC_CENTEURO is not set
CONFIG_NLS_MAC_CROATIAN=m
CONFIG_NLS_MAC_CYRILLIC=y
CONFIG_NLS_MAC_GAELIC=m
# CONFIG_NLS_MAC_GREEK is not set
CONFIG_NLS_MAC_ICELAND=y
CONFIG_NLS_MAC_INUIT=y
# CONFIG_NLS_MAC_ROMANIAN is not set
# CONFIG_NLS_MAC_TURKISH is not set
CONFIG_NLS_UTF8=y
CONFIG_DLM=y
# CONFIG_DLM_DEBUG is not set
#
# 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 is not set
# CONFIG_DYNAMIC_DEBUG is not set
#
# 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=2048
# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_READABLE_ASM=y
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_PAGE_OWNER is not set
CONFIG_DEBUG_FS=y
CONFIG_HEADERS_CHECK=y
# CONFIG_DEBUG_SECTION_MISMATCH is not set
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
CONFIG_FRAME_POINTER=y
# CONFIG_STACK_VALIDATION is not set
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=y
CONFIG_DEBUG_PAGEALLOC_ENABLE_DEFAULT=y
CONFIG_PAGE_POISONING=y
# CONFIG_PAGE_POISONING_NO_SANITY is not set
# CONFIG_PAGE_POISONING_ZERO is not set
CONFIG_DEBUG_PAGE_REF=y
CONFIG_DEBUG_RODATA_TEST=y
CONFIG_DEBUG_OBJECTS=y
CONFIG_DEBUG_OBJECTS_SELFTEST=y
# CONFIG_DEBUG_OBJECTS_FREE is not set
# CONFIG_DEBUG_OBJECTS_TIMERS is not set
CONFIG_DEBUG_OBJECTS_WORK=y
CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER=y
CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
# 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=y
CONFIG_DEBUG_VM_VMACACHE=y
# CONFIG_DEBUG_VM_RB is not set
CONFIG_DEBUG_VM_PGFLAGS=y
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
# CONFIG_DEBUG_VIRTUAL is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
CONFIG_MEMORY_NOTIFIER_ERROR_INJECT=m
CONFIG_DEBUG_PER_CPU_MAPS=y
CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
# CONFIG_DEBUG_STACKOVERFLOW is not set
CONFIG_HAVE_ARCH_KASAN=y
# CONFIG_KASAN is not set
CONFIG_ARCH_HAS_KCOV=y
# CONFIG_KCOV is not set
# CONFIG_DEBUG_SHIRQ is not set
#
# Debug Lockups and Hangs
#
# CONFIG_SOFTLOCKUP_DETECTOR is not set
CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y
# CONFIG_HARDLOCKUP_DETECTOR is not set
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=y
# CONFIG_PANIC_ON_OOPS is not set
CONFIG_PANIC_ON_OOPS_VALUE=0
CONFIG_PANIC_TIMEOUT=0
CONFIG_SCHED_DEBUG=y
CONFIG_SCHED_INFO=y
# CONFIG_SCHEDSTATS is not set
CONFIG_SCHED_STACK_END_CHECK=y
CONFIG_DEBUG_TIMEKEEPING=y
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
# CONFIG_DEBUG_RT_MUTEXES is not set
CONFIG_DEBUG_SPINLOCK=y
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
# CONFIG_DEBUG_LOCK_ALLOC is not set
# CONFIG_PROVE_LOCKING is not set
# CONFIG_LOCK_STAT is not set
CONFIG_DEBUG_ATOMIC_SLEEP=y
CONFIG_DEBUG_LOCKING_API_SELFTESTS=y
CONFIG_LOCK_TORTURE_TEST=y
CONFIG_WW_MUTEX_SELFTEST=y
CONFIG_TRACE_IRQFLAGS=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=y
CONFIG_DEBUG_CREDENTIALS=y
#
# RCU Debugging
#
# CONFIG_PROVE_RCU is not set
CONFIG_TORTURE_TEST=y
# CONFIG_RCU_PERF_TEST is not set
CONFIG_RCU_TORTURE_TEST=y
CONFIG_RCU_CPU_STALL_TIMEOUT=21
CONFIG_RCU_TRACE=y
# CONFIG_RCU_EQS_DEBUG is not set
# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
CONFIG_NOTIFIER_ERROR_INJECTION=m
CONFIG_PM_NOTIFIER_ERROR_INJECT=m
# CONFIG_NETDEV_NOTIFIER_ERROR_INJECT is not set
CONFIG_FAULT_INJECTION=y
# CONFIG_FAILSLAB is not set
CONFIG_FAIL_PAGE_ALLOC=y
# CONFIG_FAIL_FUTEX is not set
# CONFIG_FAULT_INJECTION_DEBUG_FS is not set
# CONFIG_LATENCYTOP is not set
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=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_FENTRY=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACER_MAX_TRACE=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_RING_BUFFER_ALLOW_SWAP=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
CONFIG_FUNCTION_TRACER=y
# CONFIG_FUNCTION_GRAPH_TRACER is not set
CONFIG_PREEMPTIRQ_EVENTS=y
CONFIG_IRQSOFF_TRACER=y
# CONFIG_SCHED_TRACER is not set
# CONFIG_HWLAT_TRACER is not set
CONFIG_FTRACE_SYSCALLS=y
CONFIG_TRACER_SNAPSHOT=y
CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP=y
CONFIG_TRACE_BRANCH_PROFILING=y
# CONFIG_BRANCH_PROFILE_NONE is not set
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
CONFIG_PROFILE_ALL_BRANCHES=y
# CONFIG_BRANCH_TRACER is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KPROBE_EVENTS is not set
# CONFIG_UPROBE_EVENTS is not set
# CONFIG_PROBE_EVENTS is not set
CONFIG_DYNAMIC_FTRACE=y
CONFIG_DYNAMIC_FTRACE_WITH_REGS=y
# CONFIG_FUNCTION_PROFILER is not set
CONFIG_FTRACE_MCOUNT_RECORD=y
# CONFIG_FTRACE_STARTUP_TEST is not set
CONFIG_MMIOTRACE=y
CONFIG_TRACING_MAP=y
CONFIG_HIST_TRIGGERS=y
CONFIG_MMIOTRACE_TEST=m
# CONFIG_TRACEPOINT_BENCHMARK is not set
CONFIG_RING_BUFFER_BENCHMARK=m
# CONFIG_RING_BUFFER_STARTUP_TEST is not set
CONFIG_TRACE_EVAL_MAP_FILE=y
# CONFIG_TRACING_EVENTS_GPIO is not set
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_DMA_API_DEBUG is not set
#
# Runtime Testing
#
# CONFIG_TEST_LIST_SORT is not set
# CONFIG_TEST_SORT is not set
# CONFIG_KPROBES_SANITY_TEST is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_RBTREE_TEST is not set
# CONFIG_INTERVAL_TREE_TEST is not set
# CONFIG_PERCPU_TEST is not set
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_TEST_HEXDUMP is not set
# CONFIG_TEST_STRING_HELPERS is not set
# CONFIG_TEST_KSTRTOX is not set
# CONFIG_TEST_PRINTF is not set
# CONFIG_TEST_BITMAP is not set
# CONFIG_TEST_UUID is not set
# CONFIG_TEST_RHASHTABLE is not set
# CONFIG_TEST_HASH is not set
# CONFIG_TEST_LKM is not set
# CONFIG_TEST_USER_COPY is not set
# CONFIG_TEST_BPF is not set
# CONFIG_TEST_FIND_BIT is not set
# CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_SYSCTL is not set
# CONFIG_TEST_UDELAY is not set
# CONFIG_TEST_STATIC_KEYS is not set
CONFIG_MEMTEST=y
# CONFIG_BUG_ON_DATA_CORRUPTION is not set
# 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_STRICT_DEVMEM=y
# CONFIG_IO_STRICT_DEVMEM is not set
CONFIG_EARLY_PRINTK_USB=y
CONFIG_X86_VERBOSE_BOOTUP=y
CONFIG_EARLY_PRINTK=y
# CONFIG_EARLY_PRINTK_DBGP is not set
CONFIG_EARLY_PRINTK_USB_XDBC=y
CONFIG_X86_PTDUMP_CORE=y
CONFIG_X86_PTDUMP=y
# CONFIG_DEBUG_WX is not set
CONFIG_DOUBLEFAULT=y
# CONFIG_DEBUG_TLBFLUSH is not set
# CONFIG_IOMMU_STRESS is not set
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
CONFIG_X86_DECODER_SELFTEST=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 is not set
# CONFIG_IO_DELAY_0XED is not set
CONFIG_IO_DELAY_UDELAY=y
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEFAULT_IO_DELAY_TYPE=2
# CONFIG_DEBUG_BOOT_PARAMS is not set
# CONFIG_CPA_DEBUG is not set
# CONFIG_OPTIMIZE_INLINING is not set
# 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_ORC is not set
CONFIG_UNWINDER_FRAME_POINTER=y
# CONFIG_UNWINDER_GUESS is not set
#
# Security options
#
CONFIG_KEYS=y
CONFIG_KEYS_COMPAT=y
CONFIG_PERSISTENT_KEYRINGS=y
CONFIG_BIG_KEYS=y
CONFIG_TRUSTED_KEYS=m
# CONFIG_ENCRYPTED_KEYS is not set
CONFIG_KEY_DH_OPERATIONS=y
CONFIG_SECURITY_DMESG_RESTRICT=y
CONFIG_SECURITY=y
# CONFIG_SECURITY_WRITABLE_HOOKS is not set
CONFIG_SECURITYFS=y
CONFIG_SECURITY_NETWORK=y
CONFIG_SECURITY_INFINIBAND=y
# CONFIG_SECURITY_NETWORK_XFRM is not set
CONFIG_SECURITY_PATH=y
CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
CONFIG_HARDENED_USERCOPY=y
CONFIG_HARDENED_USERCOPY_FALLBACK=y
# CONFIG_HARDENED_USERCOPY_PAGESPAN is not set
# CONFIG_FORTIFY_SOURCE is not set
CONFIG_STATIC_USERMODEHELPER=y
CONFIG_STATIC_USERMODEHELPER_PATH="/sbin/usermode-helper"
CONFIG_SECURITY_SMACK=y
CONFIG_SECURITY_SMACK_BRINGUP=y
CONFIG_SECURITY_SMACK_NETFILTER=y
# CONFIG_SECURITY_SMACK_APPEND_SIGNALS is not set
# CONFIG_SECURITY_TOMOYO is not set
# CONFIG_SECURITY_APPARMOR is not set
# CONFIG_SECURITY_YAMA is not set
# CONFIG_INTEGRITY is not set
# CONFIG_DEFAULT_SECURITY_SMACK is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_DEFAULT_SECURITY=""
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_KPP=y
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_RSA=y
CONFIG_CRYPTO_DH=y
CONFIG_CRYPTO_ECDH=m
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_PCRYPT=y
CONFIG_CRYPTO_WORKQUEUE=y
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_MCRYPTD=y
CONFIG_CRYPTO_AUTHENC=y
CONFIG_CRYPTO_TEST=m
CONFIG_CRYPTO_ABLK_HELPER=y
CONFIG_CRYPTO_SIMD=y
CONFIG_CRYPTO_GLUE_HELPER_X86=y
#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=m
CONFIG_CRYPTO_GCM=y
# CONFIG_CRYPTO_CHACHA20POLY1305 is not set
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=y
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_XTS=y
CONFIG_CRYPTO_KEYWRAP=y
#
# Hash modes
#
CONFIG_CRYPTO_CMAC=m
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_VMAC=m
#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32C_INTEL=m
CONFIG_CRYPTO_CRC32=m
# CONFIG_CRYPTO_CRC32_PCLMUL is not set
CONFIG_CRYPTO_CRCT10DIF=m
CONFIG_CRYPTO_CRCT10DIF_PCLMUL=m
CONFIG_CRYPTO_GHASH=y
CONFIG_CRYPTO_POLY1305=y
CONFIG_CRYPTO_POLY1305_X86_64=y
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_RMD128=y
# CONFIG_CRYPTO_RMD160 is not set
CONFIG_CRYPTO_RMD256=y
CONFIG_CRYPTO_RMD320=y
CONFIG_CRYPTO_SHA1=y
# CONFIG_CRYPTO_SHA1_SSSE3 is not set
CONFIG_CRYPTO_SHA256_SSSE3=y
CONFIG_CRYPTO_SHA512_SSSE3=m
CONFIG_CRYPTO_SHA1_MB=m
# CONFIG_CRYPTO_SHA256_MB is not set
CONFIG_CRYPTO_SHA512_MB=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
# CONFIG_CRYPTO_SHA3 is not set
# CONFIG_CRYPTO_SM3 is not set
CONFIG_CRYPTO_TGR192=y
# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL is not set
#
# Ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_TI=m
CONFIG_CRYPTO_AES_X86_64=y
CONFIG_CRYPTO_AES_NI_INTEL=y
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_ARC4=y
CONFIG_CRYPTO_BLOWFISH=y
CONFIG_CRYPTO_BLOWFISH_COMMON=y
# CONFIG_CRYPTO_BLOWFISH_X86_64 is not set
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAMELLIA_X86_64=y
# CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64 is not set
# CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64 is not set
CONFIG_CRYPTO_CAST_COMMON=y
CONFIG_CRYPTO_CAST5=y
CONFIG_CRYPTO_CAST5_AVX_X86_64=y
CONFIG_CRYPTO_CAST6=y
CONFIG_CRYPTO_CAST6_AVX_X86_64=y
CONFIG_CRYPTO_DES=y
CONFIG_CRYPTO_DES3_EDE_X86_64=m
CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=m
# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_SALSA20_X86_64 is not set
CONFIG_CRYPTO_CHACHA20=y
CONFIG_CRYPTO_CHACHA20_X86_64=y
CONFIG_CRYPTO_SEED=y
CONFIG_CRYPTO_SERPENT=y
CONFIG_CRYPTO_SERPENT_SSE2_X86_64=m
CONFIG_CRYPTO_SERPENT_AVX_X86_64=y
CONFIG_CRYPTO_SERPENT_AVX2_X86_64=y
CONFIG_CRYPTO_TEA=y
CONFIG_CRYPTO_TWOFISH=y
CONFIG_CRYPTO_TWOFISH_COMMON=y
CONFIG_CRYPTO_TWOFISH_X86_64=y
CONFIG_CRYPTO_TWOFISH_X86_64_3WAY=y
CONFIG_CRYPTO_TWOFISH_AVX_X86_64=y
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=m
# CONFIG_CRYPTO_LZO is not set
CONFIG_CRYPTO_842=y
CONFIG_CRYPTO_LZ4=y
# CONFIG_CRYPTO_LZ4HC is not set
#
# Random Number Generation
#
CONFIG_CRYPTO_ANSI_CPRNG=m
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_DRBG_HMAC=y
CONFIG_CRYPTO_DRBG_HASH=y
# CONFIG_CRYPTO_DRBG_CTR is not set
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_JITTERENTROPY=y
CONFIG_CRYPTO_USER_API=m
# CONFIG_CRYPTO_USER_API_HASH is not set
CONFIG_CRYPTO_USER_API_SKCIPHER=m
CONFIG_CRYPTO_USER_API_RNG=m
CONFIG_CRYPTO_USER_API_AEAD=m
CONFIG_CRYPTO_HASH_INFO=y
# CONFIG_CRYPTO_HW is not set
# CONFIG_ASYMMETRIC_KEY_TYPE is not set
#
# Certificates for signature checking
#
# CONFIG_SYSTEM_BLACKLIST_KEYRING is not set
CONFIG_HAVE_KVM=y
CONFIG_VIRTUALIZATION=y
CONFIG_VHOST_CROSS_ENDIAN_LEGACY=y
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
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_USE_CMPXCHG_LOCKREF=y
CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
CONFIG_CRC_CCITT=y
CONFIG_CRC16=m
CONFIG_CRC_T10DIF=m
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
CONFIG_CRC32_SELFTEST=y
# CONFIG_CRC32_SLICEBY8 is not set
# CONFIG_CRC32_SLICEBY4 is not set
CONFIG_CRC32_SARWATE=y
# CONFIG_CRC32_BIT is not set
# CONFIG_CRC4 is not set
CONFIG_CRC7=m
CONFIG_LIBCRC32C=y
CONFIG_CRC8=m
# CONFIG_AUDIT_ARCH_COMPAT_GENERIC is not set
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_842_COMPRESS=y
CONFIG_842_DECOMPRESS=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=m
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_COMPRESS=y
CONFIG_LZ4_DECOMPRESS=y
CONFIG_XZ_DEC=m
# CONFIG_XZ_DEC_X86 is not set
CONFIG_XZ_DEC_POWERPC=y
# CONFIG_XZ_DEC_IA64 is not set
# CONFIG_XZ_DEC_ARM is not set
# CONFIG_XZ_DEC_ARMTHUMB is not set
# CONFIG_XZ_DEC_SPARC is not set
CONFIG_XZ_DEC_BCJ=y
CONFIG_XZ_DEC_TEST=m
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_DECOMPRESS_LZ4=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_REED_SOLOMON=m
CONFIG_REED_SOLOMON_DEC16=y
CONFIG_BCH=m
CONFIG_TEXTSEARCH=y
CONFIG_TEXTSEARCH_KMP=y
CONFIG_TEXTSEARCH_BM=y
CONFIG_TEXTSEARCH_FSM=y
CONFIG_INTERVAL_TREE=y
CONFIG_RADIX_TREE_MULTIORDER=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=y
CONFIG_CPUMASK_OFFSTACK=y
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_GLOB=y
CONFIG_GLOB_SELFTEST=y
CONFIG_NLATTR=y
CONFIG_CLZ_TAB=y
CONFIG_CORDIC=m
CONFIG_DDR=y
CONFIG_IRQ_POLL=y
CONFIG_MPILIB=y
CONFIG_OID_REGISTRY=y
# CONFIG_SG_SPLIT is not set
CONFIG_SG_POOL=y
CONFIG_ARCH_HAS_SG_CHAIN=y
CONFIG_ARCH_HAS_PMEM_API=y
CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y
CONFIG_PRIME_NUMBERS=m
# CONFIG_STRING_SELFTEST is not set
^ permalink raw reply
* [PATCH net v2 4/4] qed: Avoid sending mailbox commands when MFW is not responsive
From: Tomer Tayar @ 2018-08-19 21:01 UTC (permalink / raw)
To: davem; +Cc: netdev, Tomer Tayar, Ariel Elior
In-Reply-To: <1534712505-31090-1-git-send-email-Tomer.Tayar@cavium.com>
Keep sending mailbox commands to the MFW when it is not responsive ends up
with a redundant amount of timeout expiries.
This patch prints the MCP status on the first command which is not
responded, and blocks the following commands.
Since the (un)load request commands might be not responded due to other
PFs, the patch also adds the option to skip the blocking upon a failure.
Signed-off-by: Tomer Tayar <Tomer.Tayar@cavium.com>
Signed-off-by: Ariel Elior <Ariel.Elior@cavium.com>
---
drivers/net/ethernet/qlogic/qed/qed_mcp.c | 52 +++++++++++++++++++++++++-
drivers/net/ethernet/qlogic/qed/qed_mcp.h | 6 ++-
drivers/net/ethernet/qlogic/qed/qed_reg_addr.h | 1 +
3 files changed, 56 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/qlogic/qed/qed_mcp.c b/drivers/net/ethernet/qlogic/qed/qed_mcp.c
index b7279e6..5d37ec7 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_mcp.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_mcp.c
@@ -320,6 +320,12 @@ int qed_mcp_reset(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt)
u32 org_mcp_reset_seq, seq, delay = QED_MCP_RESP_ITER_US, cnt = 0;
int rc = 0;
+ if (p_hwfn->mcp_info->b_block_cmd) {
+ DP_NOTICE(p_hwfn,
+ "The MFW is not responsive. Avoid sending MCP_RESET mailbox command.\n");
+ return -EBUSY;
+ }
+
/* Ensure that only a single thread is accessing the mailbox */
spin_lock_bh(&p_hwfn->mcp_info->cmd_lock);
@@ -445,6 +451,33 @@ static void __qed_mcp_cmd_and_union(struct qed_hwfn *p_hwfn,
(p_mb_params->cmd | seq_num), p_mb_params->param);
}
+static void qed_mcp_cmd_set_blocking(struct qed_hwfn *p_hwfn, bool block_cmd)
+{
+ p_hwfn->mcp_info->b_block_cmd = block_cmd;
+
+ DP_INFO(p_hwfn, "%s sending of mailbox commands to the MFW\n",
+ block_cmd ? "Block" : "Unblock");
+}
+
+static void qed_mcp_print_cpu_info(struct qed_hwfn *p_hwfn,
+ struct qed_ptt *p_ptt)
+{
+ u32 cpu_mode, cpu_state, cpu_pc_0, cpu_pc_1, cpu_pc_2;
+ u32 delay = QED_MCP_RESP_ITER_US;
+
+ cpu_mode = qed_rd(p_hwfn, p_ptt, MCP_REG_CPU_MODE);
+ cpu_state = qed_rd(p_hwfn, p_ptt, MCP_REG_CPU_STATE);
+ cpu_pc_0 = qed_rd(p_hwfn, p_ptt, MCP_REG_CPU_PROGRAM_COUNTER);
+ udelay(delay);
+ cpu_pc_1 = qed_rd(p_hwfn, p_ptt, MCP_REG_CPU_PROGRAM_COUNTER);
+ udelay(delay);
+ cpu_pc_2 = qed_rd(p_hwfn, p_ptt, MCP_REG_CPU_PROGRAM_COUNTER);
+
+ DP_NOTICE(p_hwfn,
+ "MCP CPU info: mode 0x%08x, state 0x%08x, pc {0x%08x, 0x%08x, 0x%08x}\n",
+ cpu_mode, cpu_state, cpu_pc_0, cpu_pc_1, cpu_pc_2);
+}
+
static int
_qed_mcp_cmd_and_union(struct qed_hwfn *p_hwfn,
struct qed_ptt *p_ptt,
@@ -531,11 +564,15 @@ static void __qed_mcp_cmd_and_union(struct qed_hwfn *p_hwfn,
DP_NOTICE(p_hwfn,
"The MFW failed to respond to command 0x%08x [param 0x%08x].\n",
p_mb_params->cmd, p_mb_params->param);
+ qed_mcp_print_cpu_info(p_hwfn, p_ptt);
spin_lock_bh(&p_hwfn->mcp_info->cmd_lock);
qed_mcp_cmd_del_elem(p_hwfn, p_cmd_elem);
spin_unlock_bh(&p_hwfn->mcp_info->cmd_lock);
+ if (!QED_MB_FLAGS_IS_SET(p_mb_params, AVOID_BLOCK))
+ qed_mcp_cmd_set_blocking(p_hwfn, true);
+
return -EAGAIN;
}
@@ -573,6 +610,13 @@ static int qed_mcp_cmd_and_union(struct qed_hwfn *p_hwfn,
return -EBUSY;
}
+ if (p_hwfn->mcp_info->b_block_cmd) {
+ DP_NOTICE(p_hwfn,
+ "The MFW is not responsive. Avoid sending mailbox command 0x%08x [param 0x%08x].\n",
+ p_mb_params->cmd, p_mb_params->param);
+ return -EBUSY;
+ }
+
if (p_mb_params->data_src_size > union_data_size ||
p_mb_params->data_dst_size > union_data_size) {
DP_ERR(p_hwfn,
@@ -806,7 +850,7 @@ struct qed_load_req_out_params {
mb_params.data_src_size = sizeof(load_req);
mb_params.p_data_dst = &load_rsp;
mb_params.data_dst_size = sizeof(load_rsp);
- mb_params.flags = QED_MB_FLAG_CAN_SLEEP;
+ mb_params.flags = QED_MB_FLAG_CAN_SLEEP | QED_MB_FLAG_AVOID_BLOCK;
DP_VERBOSE(p_hwfn, QED_MSG_SP,
"Load Request: param 0x%08x [init_hw %d, drv_type %d, hsi_ver %d, pda 0x%04x]\n",
@@ -1050,7 +1094,7 @@ int qed_mcp_unload_req(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt)
memset(&mb_params, 0, sizeof(mb_params));
mb_params.cmd = DRV_MSG_CODE_UNLOAD_REQ;
mb_params.param = wol_param;
- mb_params.flags = QED_MB_FLAG_CAN_SLEEP;
+ mb_params.flags = QED_MB_FLAG_CAN_SLEEP | QED_MB_FLAG_AVOID_BLOCK;
return qed_mcp_cmd_and_union(p_hwfn, p_ptt, &mb_params);
}
@@ -2158,6 +2202,8 @@ int qed_mcp_halt(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt)
return -EBUSY;
}
+ qed_mcp_cmd_set_blocking(p_hwfn, true);
+
return 0;
}
@@ -2182,6 +2228,8 @@ int qed_mcp_resume(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt)
return -EBUSY;
}
+ qed_mcp_cmd_set_blocking(p_hwfn, false);
+
return 0;
}
diff --git a/drivers/net/ethernet/qlogic/qed/qed_mcp.h b/drivers/net/ethernet/qlogic/qed/qed_mcp.h
index b9d3ecf..85e6b39 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_mcp.h
+++ b/drivers/net/ethernet/qlogic/qed/qed_mcp.h
@@ -635,11 +635,14 @@ struct qed_mcp_info {
*/
spinlock_t cmd_lock;
+ /* Flag to indicate whether sending a MFW mailbox command is blocked */
+ bool b_block_cmd;
+
/* Spinlock used for syncing SW link-changes and link-changes
* originating from attention context.
*/
spinlock_t link_lock;
- bool block_mb_sending;
+
u32 public_base;
u32 drv_mb_addr;
u32 mfw_mb_addr;
@@ -670,6 +673,7 @@ struct qed_mcp_mb_params {
u32 mcp_param;
u32 flags;
#define QED_MB_FLAG_CAN_SLEEP (0x1 << 0)
+#define QED_MB_FLAG_AVOID_BLOCK (0x1 << 1)
#define QED_MB_FLAGS_IS_SET(params, flag) \
({ typeof(params) __params = (params); \
(__params && (__params->flags & QED_MB_FLAG_ ## flag)); })
diff --git a/drivers/net/ethernet/qlogic/qed/qed_reg_addr.h b/drivers/net/ethernet/qlogic/qed/qed_reg_addr.h
index 2279965..f736f70 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_reg_addr.h
+++ b/drivers/net/ethernet/qlogic/qed/qed_reg_addr.h
@@ -565,6 +565,7 @@
#define MCP_REG_CPU_STATE_SOFT_HALTED (0x1UL << 10)
#define MCP_REG_CPU_EVENT_MASK \
0xe05008UL
+#define MCP_REG_CPU_PROGRAM_COUNTER 0xe0501cUL
#define PGLUE_B_REG_PF_BAR0_SIZE \
0x2aae60UL
#define PGLUE_B_REG_PF_BAR1_SIZE \
--
1.8.3.1
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