* Re: [PATCH net-next 5/6] cnic: Further unify kcq handling code.
From: David Miller @ 2010-06-26 4:07 UTC (permalink / raw)
To: mchan; +Cc: netdev
In-Reply-To: <1277427522-17306-5-git-send-email-mchan@broadcom.com>
From: "Michael Chan" <mchan@broadcom.com>
Date: Thu, 24 Jun 2010 17:58:41 -0700
> This eliminates some of the duplicate code for the various devices
> that require the same basic kcq handling.
>
> Signed-off-by: Michael Chan <mchan@broadcom.com>
Applied.
^ permalink raw reply
* Re: [PATCH net-next 6/6] cnic: Update version to 2.1.3.
From: David Miller @ 2010-06-26 4:08 UTC (permalink / raw)
To: mchan; +Cc: netdev
In-Reply-To: <1277427522-17306-6-git-send-email-mchan@broadcom.com>
From: "Michael Chan" <mchan@broadcom.com>
Date: Thu, 24 Jun 2010 17:58:42 -0700
> ---
Applied. This was missing a proper Signoff...
Please don't elide those, even for simple version bump
patches.
^ permalink raw reply
* Re: [PATCH net-next-2.6 0/4] More sfc changes for 2.6.36
From: David Miller @ 2010-06-26 4:08 UTC (permalink / raw)
To: bhutchings; +Cc: netdev, linux-net-drivers
In-Reply-To: <1277485434.2094.13.camel@achroite.uk.solarflarecom.com>
From: Ben Hutchings <bhutchings@solarflare.com>
Date: Fri, 25 Jun 2010 18:03:54 +0100
> Ben Hutchings (4):
> sfc: Fix reading of inserted hash
> sfc: Move siena_nic_data::ipv6_rss_key to efx_nic::rx_hash_key
> sfc: Use Toeplitz IPv4 hash for RSS and hash insertion
> sfc: Log clearer error messages for hardware monitor
All applied, thanks.
^ permalink raw reply
* Re: [PATCH v2] caif-driver: Add CAIF-SPI Protocol driver.
From: David Miller @ 2010-06-26 4:12 UTC (permalink / raw)
To: sjur.brandeland; +Cc: sjurbr, netdev, marcel, daniel.martensson, linus.walleij
In-Reply-To: <1277157484-29981-1-git-send-email-sjur.brandeland@stericsson.com>
From: sjur.brandeland@stericsson.com
Date: Mon, 21 Jun 2010 23:58:04 +0200
> David Miller wrote:
>>You should never set CONFIG_* defines from the Makefile
>>commands, always set them in your Kconfig statements.
>
> Changes from last version: Removed CONFIG_* defines from Makefile.
Surrounding a config options with "if XXX" protection is not the
proper way to protect config options. Simply add a proper "Depends"
specification to it.
^ permalink raw reply
* Re: [PATCH] ipv6: fix NULL reference in proxy neighbor discovery
From: David Miller @ 2010-06-26 4:31 UTC (permalink / raw)
To: shemminger; +Cc: Andreas.Klauer, hagen, netdev, opurdila
In-Reply-To: <20100621140013.508741df@nehalam>
From: Stephen Hemminger <shemminger@vyatta.com>
Date: Mon, 21 Jun 2010 14:00:13 -0700
> The addition of TLLAO option created a kernel OOPS regression
> for the case where neighbor advertisement is being sent via
> proxy path. When using proxy, ipv6_get_ifaddr() returns NULL
> causing the NULL dereference.
>
> Change causing the bug was:
> commit f7734fdf61ec6bb848e0bafc1fb8bad2c124bb50
> Author: Octavian Purdila <opurdila@ixiacom.com>
> Date: Fri Oct 2 11:39:15 2009 +0000
>
> make TLLAO option for NA packets configurable
>
> Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Applied, thanks.
^ permalink raw reply
* Re: [PATCH 0/5] late Gigaset fixes for 2.6.35
From: David Miller @ 2010-06-26 4:31 UTC (permalink / raw)
To: tilman; +Cc: isdn, hjlipp, keil, i4ldeveloper, netdev, linux-kernel, stable
In-Reply-To: <20100622-patch-gigaset-00.tilman@imap.cc>
From: Tilman Schmidt <tilman@imap.cc>
Date: Tue, 22 Jun 2010 01:54:04 +0200 (CEST)
> following are five patches to the Gigaset driver fixing reported
> problems with two CAPI applications (Asterisk and capifax). They
> fix serious bugs, though not technically regressions, and I would
> therefore appreciate if they could still make it into release
> 2.6.35.
All applied to net-2.6, thanks.
^ permalink raw reply
* Re: [PATCH kernel 2.6.35-rc3] smc91c92_cs: fix the problem that lan & modem does not work simultaneously
From: David Miller @ 2010-06-26 4:32 UTC (permalink / raw)
To: ken_kawasaki; +Cc: netdev
In-Reply-To: <20100620102427.77d2c7d3.ken_kawasaki@spring.nifty.jp>
From: Ken Kawasaki <ken_kawasaki@spring.nifty.jp>
Date: Sun, 20 Jun 2010 10:24:27 +0900
>
> smc91c92_cs:
> Fix the problem that lan & modem does not work simultaneously
> in the Megahertz multi-function card.
> We need to write MEGAHERTZ_ISR to retrigger interrupt.
>
> Signed-off-by: Ken Kawasaki <ken_kawasaki@spring.nifty.jp>
Applied.
^ permalink raw reply
* Re: [PATCH net-next-2.6] arp: RCU change in arp_solicit()
From: David Miller @ 2010-06-26 4:33 UTC (permalink / raw)
To: eric.dumazet; +Cc: netdev
In-Reply-To: <1277228595.3057.730.camel@edumazet-laptop>
From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Tue, 22 Jun 2010 19:43:15 +0200
> Avoid two atomic ops in arp_solicit()
>
> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
RCU is like a NAND gate, with it you can build any locking scheme :-)
Applied, thanks Eric.
^ permalink raw reply
* Re: [PATCH net-next-2.6] loopback: use u64_stats_sync infrastructure
From: David Miller @ 2010-06-26 4:34 UTC (permalink / raw)
To: eric.dumazet; +Cc: netdev
In-Reply-To: <1277246651.2591.249.camel@edumazet-laptop>
From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Wed, 23 Jun 2010 00:44:11 +0200
> Commit 6b10de38f0ef (loopback: Implement 64bit stats on 32bit arches)
> introduced 64bit stats in loopback driver, using a private seqcount and
> private helpers.
>
> David suggested to introduce a generic infrastructure, added in (net:
> Introduce u64_stats_sync infrastructure)
>
> This patch reimplements loopback 64bit stats using the u64_stats_sync
> infrastructure.
>
> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Applied.
^ permalink raw reply
* Re: [PATCH net-next-2.6] snmp: add align parameter to snmp_mib_init()
From: David Miller @ 2010-06-26 4:34 UTC (permalink / raw)
To: eric.dumazet; +Cc: netdev, yoshfuji, acme, vladislav.yasevich, herbert
In-Reply-To: <1277276321.2591.755.camel@edumazet-laptop>
From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Wed, 23 Jun 2010 08:58:41 +0200
> In preparation for 64bit snmp counters for some mibs,
> add an 'align' parameter to snmp_mib_init(), instead
> of assuming mibs only contain 'unsigned long' fields.
>
> Callers can use __alignof__(type) to provide correct
> alignment.
>
> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
> CC: Herbert Xu <herbert@gondor.apana.org.au>
> CC: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
> CC: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
> CC: Vlad Yasevich <vladislav.yasevich@hp.com>
Applied.
^ permalink raw reply
* Re: [PATCH] ipv6: remove ipv6_statistics
From: David Miller @ 2010-06-26 4:34 UTC (permalink / raw)
To: eric.dumazet; +Cc: netdev, yoshfuji, den, adobriyan
In-Reply-To: <1277297485.2469.584.camel@edumazet-laptop>
From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Wed, 23 Jun 2010 14:51:25 +0200
> commit 9261e5370112 (ipv6: making ip and icmp statistics per/namespace)
> forgot to remove ipv6_statistics variable.
>
> commit bc417d99bf27 (ipv6: remove stale MIB definitions) took care of
> icmpv6_statistics & icmpv6msg_statistics
>
> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Applied.
^ permalink raw reply
* Re: [PATCH net-next-2.6 0/2] cxgb3: update FW
From: David Miller @ 2010-06-26 4:35 UTC (permalink / raw)
To: divy; +Cc: netdev, swise
In-Reply-To: <FEFB36889AE2504B92C590CE4C52B30001287983@maui.asicdesigners.com>
From: "Divy Le Ray" <divy@chelsio.com>
Date: Mon, 21 Jun 2010 18:50:55 -0700
> The following 2 patch series updates cxgb3 FW to 7.10.
> - patch 1/2: commit FW 7.10
> - patch 2/2: Update the driver to request FW 7.10.
>
> FW 7.10 fixes iWARP performance issues.
Applied.
^ permalink raw reply
* Re: [PATCH net-next] net/core/pktgen.c: Use pr_<level>
From: David Miller @ 2010-06-26 4:35 UTC (permalink / raw)
To: joe; +Cc: robert.olsson, netdev, linux-kernel
In-Reply-To: <1277159354.1775.212.camel@Joe-Laptop.home>
From: Joe Perches <joe@perches.com>
Date: Mon, 21 Jun 2010 15:29:14 -0700
> Add pr_fmt(fmt) KBUILD_MODNAME ": " fmt
> Remove "pktgen: " from formats
> Convert printks to pr_<level>
> Added func_enter() for debugging
> Moved version to end of string at module_init
> Coalesced long formats
>
> Signed-off-by: Joe Perches <joe@perches.com>
Applied.
^ permalink raw reply
* Re: [PATCH] net: optimize Berkeley Packet Filter (BPF) processing
From: David Miller @ 2010-06-26 4:36 UTC (permalink / raw)
To: hagen; +Cc: netdev
In-Reply-To: <1277003136-5522-1-git-send-email-hagen@jauu.net>
From: Hagen Paul Pfeifer <hagen@jauu.net>
Date: Sun, 20 Jun 2010 05:05:36 +0200
> Gcc is currenlty not in the ability to optimize the switch statement in
> sk_run_filter() because of dense case labels. This patch replace the
> OR'd labels with ordered sequenced case labels. The sk_chk_filter()
> function is modified to patch/replace the original OPCODES in a
> ordered but equivalent form. gcc is now in the ability to transform the
> switch statement in sk_run_filter into a jump table of complexity O(1).
>
> Until this patch gcc generates a sequence of conditional branches (O(n) of 567
> byte .text segment size (arch x86_64):
...
> With the modification the compiler translate the switch statement into
> the following jump table fragment:
...
> Furthermore, I reordered the instructions to reduce cache line misses by
> order the most common instruction to the start.
>
> Signed-off-by: Hagen Paul Pfeifer <hagen@jauu.net>
Applied.
^ permalink raw reply
* Re: [PATCH 0/2] dccp: fix slow slow-start by symmetric Syn-RTT
From: David Miller @ 2010-06-26 4:36 UTC (permalink / raw)
To: gerrit; +Cc: dccp, netdev
In-Reply-To: <1277205275-5862-1-git-send-email-gerrit@erg.abdn.ac.uk>
From: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date: Tue, 22 Jun 2010 13:14:33 +0200
> This changeset fixes slow startup behaviour for DCCP streaming via
> CCID-3/4 when a listening server needs to start streaming.
>
> Patch #1: removes an unused 'sk' argument from several functions,
> it is used by patch #2;
>
> Patch #2: fixes the sluggish slow-start problem by taking an RTT
> sample from the initial handshake also for listeing servers.
Both applied to net-next-2.6, thanks!
^ permalink raw reply
* Re: [RFC][BUG-FIX] the problem of checksum checking in UDP protocol
From: Eric Dumazet @ 2010-06-26 5:28 UTC (permalink / raw)
To: Shan Wei; +Cc: David Miller, Ronciak, John, netdev
In-Reply-To: <4C19E634.3030703@cn.fujitsu.com>
Le jeudi 17 juin 2010 à 17:09 +0800, Shan Wei a écrit :
> *Description of Problem*
> When received an UDP packet, if the length parameter in UDP header is less than
> the actual length of payload(including 8 bytes UDP header), and checksum parameter
> is calculated including all payload, some NIC devices that supports hardware checksum
> success to check checksum, and set ip_summed with CHECKSUM_UNNECESSARY flag.
> But If we turn off rx-checksumming offload, UDP protocol failed to check the checksum.
>
> *Step to Reproduce*
> We need to download netwib&netwox tools and then install them only on M1 node.
> On M1 node, execute the below steps.
>
> M1 M2
> +---------------------------+ +---------------------------+
> | eth1 |<---------------> |eth0 |
> |fe80::225:86ff:fe9d:3efa | |fe80::215:17ff:fe71:51f4 |
> +---------------------------+ +---------------------------+
>
> 1. netwox 149 -i fe80::215:17ff:fe71:51f4 -d eth1 -E 0:0:0:0:1:0 -e 0:15:17:71:51:f4 -I fe80::200:ff:fe00:100 -c 1
> This step is to create neighbor cache for spurious source address of fe80::200:ff:fe00:100.
>
> 2. netwox 141 -d eth1 -a 0:0:0:0:1:0 -b 0:15:17:71:51:f4 -f 17 -g 64 -h fe80::200:ff:fe00:100 -i fe80::215:17ff:fe71:51f4 \
> -o 3333 -p 7 -q 000000000000000000000000000000000000000000000000 -r 34525 -e 32 -s 16 -t 35126
> This step is to construct an UDPv6 packet that length field(16 bytes) less than total payload length(32 bytes).
>
> The readable format of this packet that netwox shows.
> Ethernet________________________________________________________.
> | 00:00:00:00:01:00->00:15:17:71:51:F4 type:0x86DD |
> |_______________________________________________________________|
> IP______________________________________________________________.
> |version| traffic class | flow label |
> |___6___|_______0_______|___________________0___________________|
> | payload length | next header | hop limit |
> |___________0x0020=32___________|____0x11=17____|______64_______|
> | source |
> |_____________________fe80::200:ff:fe00:100_____________________|
> | destination |
> |___________________fe80::215:17ff:fe71:51f4____________________|
> UDP_____________________________________________________________.
> | source port | destination port |
> |__________0x0D05=3333__________|___________0x0007=7____________|
> | length | checksum |
> |___________0x0010=16___________|_________0x8936=35126__________|
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 # ................
> 00 00 00 00 00 00 00 00 # ........
>
>
> *Actual Results*
> On M2 note, using ethtool to see the counter about rx_csum_offload.
> #ethtool -S eth0 | grep csum
> rx_csum_offload_good: 1
> rx_csum_offload_errors: 0
>
> #cat /proc/net/snmp6 | grep Udp6
> Udp6InDatagrams 1
> Udp6InErrors 0
>
> *Expected Results*
> #ethtool -S eth0 | grep csum
> rx_csum_offload_good: 0
> rx_csum_offload_errors: 1
>
> #cat /proc/net/snmp6 | grep Udp6
> Udp6InDatagrams 0
> Udp6InErrors 1
>
> *The Reason*
> UDPv6 handles a received packet like this:
> 1. Confirm length of data
> If length parameter in UDPv6 header is greater than skb->len(actual data length added UDP header),
> the packet will be dropped. If length parameter in UDPv6 header is lower than skb->len, the data
> will be trimmed to be equal to length parameter.
>
> 2. Then UDPv6 calculates checksum with 40 bytes IPv6 pseudo-header,8 bytes UDPv6 header, 8 bytes
> Payload Data. Note that checksum(35126) in UDPv6 header includes 16 bytes redundant data.
>
> NIC checks checksum with total data includes redundant data, So the checksum that hardware calculated
> is different from that UDP did.
>
>
> *The Solution*
> We have reported the problem to Intel E1000e developer, the reply from Ronciak John is that
> the driver code of e1000e is ok.
> About the discuss, see http://comments.gmane.org/gmane.linux.drivers.e1000.devel/7077
>
> For this case, UDP protocol should not trust the CHECKSUM_UNNECESSARY flag set by driver.
> When UDP protocol received this kind of packet, if NIC hardware checked successfully,
> we reset ip_summed with CHECKSUM_NONE, and UDP protocol checked checksum again.
>
> (This patch is not complete, it's just for my idea.)
> diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
> index 1dd1aff..47f7e86 100644
> --- a/net/ipv6/udp.c
> +++ b/net/ipv6/udp.c
> @@ -723,6 +723,10 @@ int __udp6_lib_rcv(struct sk_buff *skb, struct udp_table *udptable,
> if (ulen < skb->len) {
> if (pskb_trim_rcsum(skb, ulen))
> goto short_packet;
> +
> + if (skb_csum_unnecessary(skb))
> + skb->ip_summed = CHECKSUM_NONE;
> +
> saddr = &ipv6_hdr(skb)->saddr;
> daddr = &ipv6_hdr(skb)->daddr;
> uh = udp_hdr(skb);
>
I really dont know if this fix is the right one.
pskb_trim_rcsum() already contains a check. Should this check be changed
to include yours ?
static inline int pskb_trim_rcsum(struct sk_buff *skb, unsigned int len)
{
if (likely(len >= skb->len))
return 0;
if (skb->ip_summed == CHECKSUM_COMPLETE)
skb->ip_summed = CHECKSUM_NONE;
return __pskb_trim(skb, len);
}
^ permalink raw reply
* Re: PATCH: uninitialized memory access in tcp_parse_options
From: Eric Dumazet @ 2010-06-26 5:58 UTC (permalink / raw)
To: Mathieu Lacage; +Cc: netdev
In-Reply-To: <1277127249.9469.53.camel@localhost.localdomain>
Le lundi 21 juin 2010 à 15:34 +0200, Mathieu Lacage a écrit :
> valgrind reports the following error:
>
> ==15996== Conditional jump or move depends on uninitialised value(s)
> ==15996== at 0x6E63E4C: tcp_parse_options (tcp_input.c:3776)
> ==15996== by 0x6E856A3: tcp_check_req (tcp_minisocks.c:532)
> ==15996== by 0x6E7F0C6: tcp_v4_hnd_req (tcp_ipv4.c:1492)
> ==15996== by 0x6E7F55A: tcp_v4_do_rcv (tcp_ipv4.c:1571)
> ==15996== by 0x6E808C5: tcp_v4_rcv (tcp_ipv4.c:1690)
> ==15996== by 0x6E2DA7B: ip_local_deliver_finish (ip_input.c:231)
> ==15996== by 0x6E2DE0C: ip_local_deliver (netfilter.h:206)
> ==15996== by 0x6E2E940: ip_rcv_finish (dst.h:255)
> ==15996== by 0x6E2F17C: ip_rcv (netfilter.h:206)
> ==15996== by 0x6D53D0E: __netif_receive_skb (dev.c:2873)
> ==15996== by 0x6D5521F: process_backlog (dev.c:3305)
> ==15996== by 0x6D55A20: net_rx_action (dev.c:3435)
>
> The attached patch (generated against net-next-2.6) fixes that error by
> making sure that user_mss is correctly initialized at the start of
> tcp_parse_options, just like saw_tstamp is initialized at the start of
> this function. To try to be coherent, this patch also removes the
> redundant initialization of saw_tstamp from the caller, tcp_check_req.
>
> hope this helps,
> Mathieu
Mathieu, this valgrind splat is a false positive, and your fix is not
necessary or at the right place.
In tcp_check_req(), we call tcp_parse_options() only to get the
saw_tstamp indication. So only initialize this field to 0 before calling
tcp_parse_options()
If you want to avoid valgrind false positive at this point, without
introducing bug for other tcp_parse_options() callers, a better fix
would be following patch.
Thanks
diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c
index 794c2e1..4e758ac 100644
--- a/net/ipv4/tcp_minisocks.c
+++ b/net/ipv4/tcp_minisocks.c
@@ -520,14 +520,13 @@ struct sock *tcp_check_req(struct sock *sk, struct sk_buff *skb,
struct request_sock *req,
struct request_sock **prev)
{
- struct tcp_options_received tmp_opt;
+ struct tcp_options_received tmp_opt = {0};
u8 *hash_location;
struct sock *child;
const struct tcphdr *th = tcp_hdr(skb);
__be32 flg = tcp_flag_word(th) & (TCP_FLAG_RST|TCP_FLAG_SYN|TCP_FLAG_ACK);
int paws_reject = 0;
- tmp_opt.saw_tstamp = 0;
if (th->doff > (sizeof(struct tcphdr)>>2)) {
tcp_parse_options(skb, &tmp_opt, &hash_location, 0);
^ permalink raw reply related
* Re: [PATCH 2/2] man - IP_NODEFRAG option for IPv4 socket
From: Michael Kerrisk @ 2010-06-26 13:01 UTC (permalink / raw)
To: Jiri Olsa
Cc: eric.dumazet, jengelh, kaber, netdev, netfilter-devel, linux-man
In-Reply-To: <1276600052-16499-3-git-send-email-jolsa@redhat.com>
Hi Jiri,
Thanks for this patch. See below.
On Tue, Jun 15, 2010 at 1:07 PM, Jiri Olsa <jolsa@redhat.com> wrote:
> hi,
>
> this patch adds description for IP_NODEFRAG option for IPv4 socket.
>
> wbr,
> jirka
>
>
> Signed-off-by: Jiri Olsa <jolsa@redhat.com>
> ---
> man7/ip.7 | 6 ++++++
> 1 files changed, 6 insertions(+), 0 deletions(-)
>
> diff --git a/man7/ip.7 b/man7/ip.7
> index 34f7e80..12c0d5b 100644
> --- a/man7/ip.7
> +++ b/man7/ip.7
> @@ -705,6 +705,12 @@ socket option (see
> .BR IP_TTL " (since Linux 1.0)"
> Set or retrieve the current time-to-live field that is used in every packet
> sent from this socket.
> +.TP
> +.BR IP_NODEFRAG " (since Linux 2.6)"
here, we'd write the exact version in which the flag is added. It
looks like that might be 2.36, right?
Otherwise, this patch looks fine.
Cheers,
Michael
> +If enabled, the reassembly of outgoing packets is disabled in the netfilter layer.
> +Only valid for
> +.B SOCK_RAW
> +sockets.
> .\" FIXME Document IP_XFRM_POLICY
> .\" Since Linux 2.5.48
> .\" Needs CAP_NET_ADMIN
> --
> To unsubscribe from this list: send the line "unsubscribe linux-man" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
--
Michael Kerrisk
Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/
Author of "The Linux Programming Interface" http://blog.man7.org/
--
To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply
* Re: [PATCH 4/9] cxgb4vf: Add code to provision T4 PCI-E SR-IOV Virtual Functions with hardware resources
From: Simon Horman @ 2010-06-26 13:37 UTC (permalink / raw)
To: Casey Leedom; +Cc: netdev
In-Reply-To: <201006251511.46660.leedom@chelsio.com>
On Fri, Jun 25, 2010 at 03:11:46PM -0700, Casey Leedom wrote:
> Add code to provision T4 PCI-E SR-IOV Virtual Functions with hardware
> resources.
>
> Signed-off-by: Casey Leedom
> ---
> drivers/net/cxgb4/cxgb4_main.c | 106
> ++++++++++++++++++++++++++++++++++++++++
> 1 files changed, 106 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/net/cxgb4/cxgb4_main.c b/drivers/net/cxgb4/cxgb4_main.c
> index 27f65b5..6528167 100644
> --- a/drivers/net/cxgb4/cxgb4_main.c
> +++ b/drivers/net/cxgb4/cxgb4_main.c
> @@ -77,6 +77,76 @@
> */
> #define MAX_SGE_TIMERVAL 200U
>
> +#ifdef CONFIG_PCI_IOV
> +/*
> + * Virtual Function provisioning constants. We need two extra Ingress Queues
> + * with Interrupt capability to serve as the VF's Firmware Event Queue and
> + * Forwarded Interrupt Queue (when using MSI mode) -- neither will have Free
> + * Lists associated with them). For each Ethernet/Control Egress Queue and
> + * for each Free List, we need an Egress Context.
> + */
> +enum {
> + VFRES_NPORTS = 1, /* # of "ports" per VF */
> + VFRES_NQSETS = 2, /* # of "Queue Sets" per VF */
> +
> + VFRES_NVI = VFRES_NPORTS, /* # of Virtual Interfaces */
> + VFRES_NETHCTRL = VFRES_NQSETS, /* # of EQs used for ETH or CTRL Qs */
> + VFRES_NIQFLINT = VFRES_NQSETS+2,/* # of ingress Qs/w Free List(s)/intr */
> + VFRES_NIQ = 0, /* # of non-fl/int ingress queues */
> + VFRES_NEQ = VFRES_NQSETS*2, /* # of egress queues */
> + VFRES_TC = 0, /* PCI-E traffic class */
> + VFRES_NEXACTF = 16, /* # of exact MPS filters */
> +
> + VFRES_R_CAPS = FW_CMD_CAP_DMAQ|FW_CMD_CAP_VF|FW_CMD_CAP_PORT,
> + VFRES_WX_CAPS = FW_CMD_CAP_DMAQ|FW_CMD_CAP_VF,
> +};
> +
> +/*
> + * Provide a Port Access Rights Mask for the specified PF/VF. This is very
> + * static and likely not to be useful in the long run. We really need to
> + * implement some form of persistent configuration which the firmware
> + * controls.
> + */
> +static unsigned int pfvfres_pmask(struct adapter *adapter,
> + unsigned int pf, unsigned int vf)
> +{
> + unsigned int portn, portvec;
> +
> + /*
> + * Give PF's access to all of the ports.
> + */
> + if (vf == 0)
> + return FW_PFVF_CMD_PMASK_MASK;
> +
> + /*
> + * For VFs, we'll assign them access to the ports based purely on the
> + * PF. We assign active ports in order, wrapping around if there are
> + * fewer active ports than PFs: e.g. active port[pf % nports].
> + * Unfortunately the adapter's port_info structs haven't been
> + * initialized yet so we have to compute this.
> + */
> + if (adapter->params.nports == 0)
> + return 0;
> +
> + portn = pf % adapter->params.nports;
> + portvec = adapter->params.portvec;
> + for (;;) {
> + /*
> + * Isolate the lowest set bit in the port vector. If we're at
> + * the port number that we want, return that as the pmask.
> + * otherwise mask that bit out of the port vector and
> + * decrement our port number ...
> + */
> + unsigned int pmask = portvec ^ (portvec & (portvec-1));
> + if (portn == 0)
> + return pmask;
> + portn--;
> + portvec &= ~pmask;
> + }
> + /*NOTREACHED*/
> +}
> +#endif
> +
> enum {
> MEMWIN0_APERTURE = 65536,
> MEMWIN0_BASE = 0x30000,
> @@ -2925,6 +2995,42 @@ static int adap_init0(struct adapter *adap)
> t4_read_mtu_tbl(adap, adap->params.mtus, NULL);
> t4_load_mtus(adap, adap->params.mtus, adap->params.a_wnd,
> adap->params.b_wnd);
> +
> +#ifdef CONFIG_PCI_IOV
> + /*
> + * Provision resource limits for Virtual Functions. We currently
> + * grant them all the same static resource limits except for the Port
> + * Access Rights Mask which we're assigning based on the PF. All of
> + * the static provisioning stuff for both the PF and VF really needs
> + * to be managed in a persistent manner for each device which the
> + * firmware controls.
> + */
> + {
> + int pf, vf;
> +
> + for (pf = 0; pf < ARRAY_SIZE(num_vf); pf++) {
> + if (num_vf[pf] <= 0)
> + continue;
> +
> + /* VF numbering starts at 1! */
> + for (vf = 1; vf <= num_vf[pf]; vf++) {
> + ret = t4_cfg_pfvf(adap, 0, pf, vf,
> + VFRES_NEQ, VFRES_NETHCTRL,
> + VFRES_NIQFLINT, VFRES_NIQ,
> + VFRES_TC, VFRES_NVI,
> + FW_PFVF_CMD_CMASK_MASK,
> + pfvfres_pmask(adap, pf, vf),
> + VFRES_NEXACTF,
> + VFRES_R_CAPS, VFRES_WX_CAPS);
> + if (ret < 0)
> + dev_warn(adap->pdev_dev, "failed to "
> + "provision pf/vf=%d/%d; "
> + "err=%d\n", pf, vf, ret);
> + }
> + }
> + }
> +#endif
> +
> return 0;
I wonder if it would be cleaner to move the guts of the last hunk
into a function (e.g. adap_init_sriov()) and have that be a dummy
function in the case that CONFIG_PCI_IOV in the first hunk is not set.
^ permalink raw reply
* Re: nonlocal_bind & IPv6
From: Simon Horman @ 2010-06-26 13:25 UTC (permalink / raw)
To: Michal Humpula; +Cc: Rémi Denis-Courmont, netdev
In-Reply-To: <201006252110.08508.michal.humpula@hudrydum.cz>
On Fri, Jun 25, 2010 at 09:10:08PM +0200, Michal Humpula wrote:
> Ok, more detail example.
>
> Let on each node be an apache (just for an example), and you configure
> VirtualHost for specific IP. So when node A fails, keepalived move IP to
> the node B and everything is still running. No need for restart of apache
> or anything else. There is a probably a better solution, but I can't find
> anything more simple than the posted patch:)
Not an answer to your original question, but that sounds like a problem
that can be resolved using IP_TRANSPARENT. Although I have only tested
that feature in conjunction with IPv4, it seems to support IPv6 too.
See Documentation/networking/tproxy.txt
^ permalink raw reply
* [PATCH] usb: pegasus: fixed coding style issues
From: Nicolas Kaiser @ 2010-06-26 16:58 UTC (permalink / raw)
To: Petko Manolov
Cc: linux-usb-u79uwXL29TY76Z2rM5mHXA, netdev-u79uwXL29TY76Z2rM5mHXA
Fixed brace, static initialization, comment, whitespace and spacing
coding style issues.
Signed-off-by: Nicolas Kaiser <nikai-bVCNqDZ4lKNeoWH0uzbU5w@public.gmane.org>
---
drivers/net/usb/pegasus.c | 125 +++++++++----------
drivers/net/usb/pegasus.h | 296 ++++++++++++++++++++++----------------------
2 files changed, 209 insertions(+), 212 deletions(-)
diff --git a/drivers/net/usb/pegasus.c b/drivers/net/usb/pegasus.c
index 974d17f..6710f09 100644
--- a/drivers/net/usb/pegasus.c
+++ b/drivers/net/usb/pegasus.c
@@ -21,11 +21,11 @@
* behaves. Pegasus II support added since this version.
* TODO: suppressing HCD warnings spewage on disconnect.
* v0.4.13 Ethernet address is now set at probe(), not at open()
- * time as this seems to break dhcpd.
+ * time as this seems to break dhcpd.
* v0.5.0 branch to 2.5.x kernels
* v0.5.1 ethtool support added
* v0.5.5 rx socket buffers are in a pool and the their allocation
- * is out of the interrupt routine.
+ * is out of the interrupt routine.
*/
#include <linux/sched.h>
@@ -55,9 +55,9 @@ static const char driver_name[] = "pegasus";
#define BMSR_MEDIA (BMSR_10HALF | BMSR_10FULL | BMSR_100HALF | \
BMSR_100FULL | BMSR_ANEGCAPABLE)
-static int loopback = 0;
-static int mii_mode = 0;
-static char *devid=NULL;
+static int loopback;
+static int mii_mode;
+static char *devid;
static struct usb_eth_dev usb_dev_id[] = {
#define PEGASUS_DEV(pn, vid, pid, flags) \
@@ -102,8 +102,8 @@ MODULE_PARM_DESC(devid, "The format is: 'DEV_name:VendorID:DeviceID:Flags'");
/* use ethtool to change the level for any given device */
static int msg_level = -1;
-module_param (msg_level, int, 0);
-MODULE_PARM_DESC (msg_level, "Override default message level");
+module_param(msg_level, int, 0);
+MODULE_PARM_DESC(msg_level, "Override default message level");
MODULE_DEVICE_TABLE(usb, pegasus_ids);
static const struct net_device_ops pegasus_netdev_ops;
@@ -141,7 +141,7 @@ static void ctrl_callback(struct urb *urb)
wake_up(&pegasus->ctrl_wait);
}
-static int get_registers(pegasus_t * pegasus, __u16 indx, __u16 size,
+static int get_registers(pegasus_t *pegasus, __u16 indx, __u16 size,
void *data)
{
int ret;
@@ -196,7 +196,7 @@ out:
return ret;
}
-static int set_registers(pegasus_t * pegasus, __u16 indx, __u16 size,
+static int set_registers(pegasus_t *pegasus, __u16 indx, __u16 size,
void *data)
{
int ret;
@@ -248,7 +248,7 @@ out:
return ret;
}
-static int set_register(pegasus_t * pegasus, __u16 indx, __u8 data)
+static int set_register(pegasus_t *pegasus, __u16 indx, __u8 data)
{
int ret;
char *tmp;
@@ -299,7 +299,7 @@ out:
return ret;
}
-static int update_eth_regs_async(pegasus_t * pegasus)
+static int update_eth_regs_async(pegasus_t *pegasus)
{
int ret;
@@ -326,7 +326,7 @@ static int update_eth_regs_async(pegasus_t * pegasus)
}
/* Returns 0 on success, error on failure */
-static int read_mii_word(pegasus_t * pegasus, __u8 phy, __u8 indx, __u16 * regd)
+static int read_mii_word(pegasus_t *pegasus, __u8 phy, __u8 indx, __u16 *regd)
{
int i;
__u8 data[4] = { phy, 0, 0, indx };
@@ -334,7 +334,7 @@ static int read_mii_word(pegasus_t * pegasus, __u8 phy, __u8 indx, __u16 * regd)
int ret;
set_register(pegasus, PhyCtrl, 0);
- set_registers(pegasus, PhyAddr, sizeof (data), data);
+ set_registers(pegasus, PhyAddr, sizeof(data), data);
set_register(pegasus, PhyCtrl, (indx | PHY_READ));
for (i = 0; i < REG_TIMEOUT; i++) {
ret = get_registers(pegasus, PhyCtrl, 1, data);
@@ -366,7 +366,7 @@ static int mdio_read(struct net_device *dev, int phy_id, int loc)
return (int)res;
}
-static int write_mii_word(pegasus_t * pegasus, __u8 phy, __u8 indx, __u16 regd)
+static int write_mii_word(pegasus_t *pegasus, __u8 phy, __u8 indx, __u16 regd)
{
int i;
__u8 data[4] = { phy, 0, 0, indx };
@@ -402,7 +402,7 @@ static void mdio_write(struct net_device *dev, int phy_id, int loc, int val)
write_mii_word(pegasus, phy_id, loc, val);
}
-static int read_eprom_word(pegasus_t * pegasus, __u8 index, __u16 * retdata)
+static int read_eprom_word(pegasus_t *pegasus, __u8 index, __u16 *retdata)
{
int i;
__u8 tmp;
@@ -433,7 +433,7 @@ fail:
}
#ifdef PEGASUS_WRITE_EEPROM
-static inline void enable_eprom_write(pegasus_t * pegasus)
+static inline void enable_eprom_write(pegasus_t *pegasus)
{
__u8 tmp;
int ret;
@@ -442,7 +442,7 @@ static inline void enable_eprom_write(pegasus_t * pegasus)
set_register(pegasus, EthCtrl2, tmp | EPROM_WR_ENABLE);
}
-static inline void disable_eprom_write(pegasus_t * pegasus)
+static inline void disable_eprom_write(pegasus_t *pegasus)
{
__u8 tmp;
int ret;
@@ -452,7 +452,7 @@ static inline void disable_eprom_write(pegasus_t * pegasus)
set_register(pegasus, EthCtrl2, tmp & ~EPROM_WR_ENABLE);
}
-static int write_eprom_word(pegasus_t * pegasus, __u8 index, __u16 data)
+static int write_eprom_word(pegasus_t *pegasus, __u8 index, __u16 data)
{
int i;
__u8 tmp, d[4] = { 0x3f, 0, 0, EPROM_WRITE };
@@ -484,7 +484,7 @@ fail:
}
#endif /* PEGASUS_WRITE_EEPROM */
-static inline void get_node_id(pegasus_t * pegasus, __u8 * id)
+static inline void get_node_id(pegasus_t *pegasus, __u8 *id)
{
int i;
__u16 w16;
@@ -495,7 +495,7 @@ static inline void get_node_id(pegasus_t * pegasus, __u8 * id)
}
}
-static void set_ethernet_addr(pegasus_t * pegasus)
+static void set_ethernet_addr(pegasus_t *pegasus)
{
__u8 node_id[6];
@@ -503,12 +503,12 @@ static void set_ethernet_addr(pegasus_t * pegasus)
get_registers(pegasus, 0x10, sizeof(node_id), node_id);
} else {
get_node_id(pegasus, node_id);
- set_registers(pegasus, EthID, sizeof (node_id), node_id);
+ set_registers(pegasus, EthID, sizeof(node_id), node_id);
}
- memcpy(pegasus->net->dev_addr, node_id, sizeof (node_id));
+ memcpy(pegasus->net->dev_addr, node_id, sizeof(node_id));
}
-static inline int reset_mac(pegasus_t * pegasus)
+static inline int reset_mac(pegasus_t *pegasus)
{
__u8 data = 0x8;
int i;
@@ -563,7 +563,7 @@ static int enable_net_traffic(struct net_device *dev, struct usb_device *usb)
data[1] = 0;
data[2] = (loopback & 1) ? 0x09 : 0x01;
- memcpy(pegasus->eth_regs, data, sizeof (data));
+ memcpy(pegasus->eth_regs, data, sizeof(data));
ret = set_registers(pegasus, EthCtrl0, 3, data);
if (usb_dev_id[pegasus->dev_index].vendor == VENDOR_LINKSYS ||
@@ -577,7 +577,7 @@ static int enable_net_traffic(struct net_device *dev, struct usb_device *usb)
return ret;
}
-static void fill_skb_pool(pegasus_t * pegasus)
+static void fill_skb_pool(pegasus_t *pegasus)
{
int i;
@@ -595,7 +595,7 @@ static void fill_skb_pool(pegasus_t * pegasus)
}
}
-static void free_skb_pool(pegasus_t * pegasus)
+static void free_skb_pool(pegasus_t *pegasus)
{
int i;
@@ -667,11 +667,11 @@ static void read_bulk_callback(struct urb *urb)
netif_dbg(pegasus, rx_err, net,
"RX packet error %x\n", rx_status);
pegasus->stats.rx_errors++;
- if (rx_status & 0x06) // long or runt
+ if (rx_status & 0x06) /* long or runt */
pegasus->stats.rx_length_errors++;
if (rx_status & 0x08)
pegasus->stats.rx_crc_errors++;
- if (rx_status & 0x10) // extra bits
+ if (rx_status & 0x10) /* extra bits */
pegasus->stats.rx_frame_errors++;
goto goon;
}
@@ -748,9 +748,8 @@ static void rx_fixup(unsigned long data)
if (pegasus->flags & PEGASUS_RX_URB_FAIL)
if (pegasus->rx_skb)
goto try_again;
- if (pegasus->rx_skb == NULL) {
+ if (pegasus->rx_skb == NULL)
pegasus->rx_skb = pull_skb(pegasus);
- }
if (pegasus->rx_skb == NULL) {
netif_warn(pegasus, rx_err, pegasus->net, "low on memory\n");
tasklet_schedule(&pegasus->rx_tl);
@@ -835,7 +834,7 @@ static void intr_callback(struct urb *urb)
}
if (urb->actual_length >= 6) {
- u8 * d = urb->transfer_buffer;
+ u8 *d = urb->transfer_buffer;
/* byte 0 == tx_status1, reg 2B */
if (d[0] & (TX_UNDERRUN|EXCESSIVE_COL
@@ -918,14 +917,14 @@ static struct net_device_stats *pegasus_netdev_stats(struct net_device *dev)
return &((pegasus_t *) netdev_priv(dev))->stats;
}
-static inline void disable_net_traffic(pegasus_t * pegasus)
+static inline void disable_net_traffic(pegasus_t *pegasus)
{
__le16 tmp = cpu_to_le16(0);
set_registers(pegasus, EthCtrl0, sizeof(tmp), &tmp);
}
-static inline void get_interrupt_interval(pegasus_t * pegasus)
+static inline void get_interrupt_interval(pegasus_t *pegasus)
{
u16 data;
u8 interval;
@@ -961,7 +960,7 @@ static void set_carrier(struct net_device *net)
netif_carrier_off(net);
}
-static void free_all_urbs(pegasus_t * pegasus)
+static void free_all_urbs(pegasus_t *pegasus)
{
usb_free_urb(pegasus->intr_urb);
usb_free_urb(pegasus->tx_urb);
@@ -969,7 +968,7 @@ static void free_all_urbs(pegasus_t * pegasus)
usb_free_urb(pegasus->ctrl_urb);
}
-static void unlink_all_urbs(pegasus_t * pegasus)
+static void unlink_all_urbs(pegasus_t *pegasus)
{
usb_kill_urb(pegasus->intr_urb);
usb_kill_urb(pegasus->tx_urb);
@@ -977,12 +976,11 @@ static void unlink_all_urbs(pegasus_t * pegasus)
usb_kill_urb(pegasus->ctrl_urb);
}
-static int alloc_urbs(pegasus_t * pegasus)
+static int alloc_urbs(pegasus_t *pegasus)
{
pegasus->ctrl_urb = usb_alloc_urb(0, GFP_KERNEL);
- if (!pegasus->ctrl_urb) {
+ if (!pegasus->ctrl_urb)
return 0;
- }
pegasus->rx_urb = usb_alloc_urb(0, GFP_KERNEL);
if (!pegasus->rx_urb) {
usb_free_urb(pegasus->ctrl_urb);
@@ -1019,7 +1017,7 @@ static int pegasus_open(struct net_device *net)
return -ENOMEM;
res = set_registers(pegasus, EthID, 6, net->dev_addr);
-
+
usb_fill_bulk_urb(pegasus->rx_urb, pegasus->usb,
usb_rcvbulkpipe(pegasus->usb, 1),
pegasus->rx_skb->data, PEGASUS_MTU + 8,
@@ -1033,7 +1031,7 @@ static int pegasus_open(struct net_device *net)
usb_fill_int_urb(pegasus->intr_urb, pegasus->usb,
usb_rcvintpipe(pegasus->usb, 3),
- pegasus->intr_buff, sizeof (pegasus->intr_buff),
+ pegasus->intr_buff, sizeof(pegasus->intr_buff),
intr_callback, pegasus, pegasus->intr_interval);
if ((res = usb_submit_urb(pegasus->intr_urb, GFP_KERNEL))) {
if (res == -ENODEV)
@@ -1076,9 +1074,9 @@ static void pegasus_get_drvinfo(struct net_device *dev,
struct ethtool_drvinfo *info)
{
pegasus_t *pegasus = netdev_priv(dev);
- strncpy(info->driver, driver_name, sizeof (info->driver) - 1);
- strncpy(info->version, DRIVER_VERSION, sizeof (info->version) - 1);
- usb_make_path(pegasus->usb, info->bus_info, sizeof (info->bus_info));
+ strncpy(info->driver, driver_name, sizeof(info->driver) - 1);
+ strncpy(info->version, DRIVER_VERSION, sizeof(info->version) - 1);
+ usb_make_path(pegasus->usb, info->bus_info, sizeof(info->bus_info));
}
/* also handles three patterns of some kind in hardware */
@@ -1098,7 +1096,7 @@ pegasus_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
{
pegasus_t *pegasus = netdev_priv(dev);
u8 reg78 = 0x04;
-
+
if (wol->wolopts & ~WOL_SUPPORTED)
return -EINVAL;
@@ -1118,7 +1116,7 @@ pegasus_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
static inline void pegasus_reset_wol(struct net_device *dev)
{
struct ethtool_wolinfo wol;
-
+
memset(&wol, 0, sizeof wol);
(void) pegasus_set_wol(dev, &wol);
}
@@ -1178,7 +1176,7 @@ static const struct ethtool_ops ops = {
static int pegasus_ioctl(struct net_device *net, struct ifreq *rq, int cmd)
{
- __u16 *data = (__u16 *) & rq->ifr_ifru;
+ __u16 *data = (__u16 *) &rq->ifr_ifru;
pegasus_t *pegasus = netdev_priv(net);
int res;
@@ -1223,7 +1221,7 @@ static void pegasus_set_multicast(struct net_device *net)
ctrl_callback(pegasus->ctrl_urb);
}
-static __u8 mii_phy_probe(pegasus_t * pegasus)
+static __u8 mii_phy_probe(pegasus_t *pegasus)
{
int i;
__u16 tmp;
@@ -1239,10 +1237,10 @@ static __u8 mii_phy_probe(pegasus_t * pegasus)
return 0xff;
}
-static inline void setup_pegasus_II(pegasus_t * pegasus)
+static inline void setup_pegasus_II(pegasus_t *pegasus)
{
__u8 data = 0xa5;
-
+
set_register(pegasus, Reg1d, 0);
set_register(pegasus, Reg7b, 1);
mdelay(100);
@@ -1254,16 +1252,15 @@ static inline void setup_pegasus_II(pegasus_t * pegasus)
set_register(pegasus, 0x83, data);
get_registers(pegasus, 0x83, 1, &data);
- if (data == 0xa5) {
+ if (data == 0xa5)
pegasus->chip = 0x8513;
- } else {
+ else
pegasus->chip = 0;
- }
set_register(pegasus, 0x80, 0xc0);
set_register(pegasus, 0x83, 0xff);
set_register(pegasus, 0x84, 0x01);
-
+
if (pegasus->features & HAS_HOME_PNA && mii_mode)
set_register(pegasus, Reg81, 6);
else
@@ -1272,7 +1269,7 @@ static inline void setup_pegasus_II(pegasus_t * pegasus)
static int pegasus_count;
-static struct workqueue_struct *pegasus_workqueue = NULL;
+static struct workqueue_struct *pegasus_workqueue;
#define CARRIER_CHECK_DELAY (2 * HZ)
static void check_carrier(struct work_struct *work)
@@ -1367,7 +1364,7 @@ static int pegasus_probe(struct usb_interface *intf,
pegasus->mii.phy_id_mask = 0x1f;
pegasus->mii.reg_num_mask = 0x1f;
spin_lock_init(&pegasus->rx_pool_lock);
- pegasus->msg_enable = netif_msg_init (msg_level, NETIF_MSG_DRV
+ pegasus->msg_enable = netif_msg_init(msg_level, NETIF_MSG_DRV
| NETIF_MSG_PROBE | NETIF_MSG_LINK);
pegasus->features = usb_dev_id[dev_index].private;
@@ -1442,11 +1439,11 @@ static void pegasus_disconnect(struct usb_interface *intf)
pegasus_dec_workqueue();
}
-static int pegasus_suspend (struct usb_interface *intf, pm_message_t message)
+static int pegasus_suspend(struct usb_interface *intf, pm_message_t message)
{
struct pegasus *pegasus = usb_get_intfdata(intf);
-
- netif_device_detach (pegasus->net);
+
+ netif_device_detach(pegasus->net);
cancel_delayed_work(&pegasus->carrier_check);
if (netif_running(pegasus->net)) {
usb_kill_urb(pegasus->rx_urb);
@@ -1455,11 +1452,11 @@ static int pegasus_suspend (struct usb_interface *intf, pm_message_t message)
return 0;
}
-static int pegasus_resume (struct usb_interface *intf)
+static int pegasus_resume(struct usb_interface *intf)
{
struct pegasus *pegasus = usb_get_intfdata(intf);
- netif_device_attach (pegasus->net);
+ netif_device_attach(pegasus->net);
if (netif_running(pegasus->net)) {
pegasus->rx_urb->status = 0;
pegasus->rx_urb->actual_length = 0;
@@ -1498,8 +1495,8 @@ static struct usb_driver pegasus_driver = {
static void __init parse_id(char *id)
{
- unsigned int vendor_id=0, device_id=0, flags=0, i=0;
- char *token, *name=NULL;
+ unsigned int vendor_id = 0, device_id = 0, flags = 0, i = 0;
+ char *token, *name = NULL;
if ((token = strsep(&id, ":")) != NULL)
name = token;
@@ -1510,14 +1507,14 @@ static void __init parse_id(char *id)
device_id = simple_strtoul(token, NULL, 16);
flags = simple_strtoul(id, NULL, 16);
pr_info("%s: new device %s, vendor ID 0x%04x, device ID 0x%04x, flags: 0x%x\n",
- driver_name, name, vendor_id, device_id, flags);
+ driver_name, name, vendor_id, device_id, flags);
if (vendor_id > 0x10000 || vendor_id == 0)
return;
if (device_id > 0x10000 || device_id == 0)
return;
- for (i=0; usb_dev_id[i].name; i++);
+ for (i = 0; usb_dev_id[i].name; i++);
usb_dev_id[i].name = name;
usb_dev_id[i].vendor = vendor_id;
usb_dev_id[i].device = device_id;
diff --git a/drivers/net/usb/pegasus.h b/drivers/net/usb/pegasus.h
index 29f5211..65b78b3 100644
--- a/drivers/net/usb/pegasus.h
+++ b/drivers/net/usb/pegasus.h
@@ -68,7 +68,7 @@ enum pegasus_registers {
EpromData = 0x21, /* 0x21 low, 0x22 high byte */
EpromCtrl = 0x23,
PhyAddr = 0x25,
- PhyData = 0x26, /* 0x26 low, 0x27 high byte */
+ PhyData = 0x26, /* 0x26 low, 0x27 high byte */
PhyCtrl = 0x28,
UsbStst = 0x2a,
EthTxStat0 = 0x2b,
@@ -154,162 +154,162 @@ struct usb_eth_dev {
#else /* PEGASUS_DEV */
-PEGASUS_DEV( "3Com USB Ethernet 3C460B", VENDOR_3COM, 0x4601,
- DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "ATEN USB Ethernet UC-110T", VENDOR_ATEN, 0x2007,
- DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "USB HPNA/Ethernet", VENDOR_ABOCOM, 0x110c,
- DEFAULT_GPIO_RESET | PEGASUS_II | HAS_HOME_PNA )
-PEGASUS_DEV( "USB HPNA/Ethernet", VENDOR_ABOCOM, 0x4104,
- DEFAULT_GPIO_RESET | HAS_HOME_PNA )
-PEGASUS_DEV( "USB HPNA/Ethernet", VENDOR_ABOCOM, 0x4004,
- DEFAULT_GPIO_RESET | HAS_HOME_PNA )
-PEGASUS_DEV( "USB HPNA/Ethernet", VENDOR_ABOCOM, 0x4007,
- DEFAULT_GPIO_RESET | HAS_HOME_PNA )
-PEGASUS_DEV( "USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x4102,
- DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x4002,
- DEFAULT_GPIO_RESET )
-PEGASUS_DEV( "USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x400b,
- DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x400c,
- DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0xabc1,
- DEFAULT_GPIO_RESET )
-PEGASUS_DEV( "USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x200c,
- DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "Accton USB 10/100 Ethernet Adapter", VENDOR_ACCTON, 0x1046,
- DEFAULT_GPIO_RESET )
-PEGASUS_DEV( "SpeedStream USB 10/100 Ethernet", VENDOR_ACCTON, 0x5046,
- DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "Philips USB 10/100 Ethernet", VENDOR_ACCTON, 0xb004,
- DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "ADMtek ADM8511 \"Pegasus II\" USB Ethernet",
+PEGASUS_DEV("3Com USB Ethernet 3C460B", VENDOR_3COM, 0x4601,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("ATEN USB Ethernet UC-110T", VENDOR_ATEN, 0x2007,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("USB HPNA/Ethernet", VENDOR_ABOCOM, 0x110c,
+ DEFAULT_GPIO_RESET | PEGASUS_II | HAS_HOME_PNA)
+PEGASUS_DEV("USB HPNA/Ethernet", VENDOR_ABOCOM, 0x4104,
+ DEFAULT_GPIO_RESET | HAS_HOME_PNA)
+PEGASUS_DEV("USB HPNA/Ethernet", VENDOR_ABOCOM, 0x4004,
+ DEFAULT_GPIO_RESET | HAS_HOME_PNA)
+PEGASUS_DEV("USB HPNA/Ethernet", VENDOR_ABOCOM, 0x4007,
+ DEFAULT_GPIO_RESET | HAS_HOME_PNA)
+PEGASUS_DEV("USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x4102,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x4002,
+ DEFAULT_GPIO_RESET)
+PEGASUS_DEV("USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x400b,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x400c,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0xabc1,
+ DEFAULT_GPIO_RESET)
+PEGASUS_DEV("USB 10/100 Fast Ethernet", VENDOR_ABOCOM, 0x200c,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("Accton USB 10/100 Ethernet Adapter", VENDOR_ACCTON, 0x1046,
+ DEFAULT_GPIO_RESET)
+PEGASUS_DEV("SpeedStream USB 10/100 Ethernet", VENDOR_ACCTON, 0x5046,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("Philips USB 10/100 Ethernet", VENDOR_ACCTON, 0xb004,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("ADMtek ADM8511 \"Pegasus II\" USB Ethernet",
VENDOR_ADMTEK, 0x8511,
- DEFAULT_GPIO_RESET | PEGASUS_II | HAS_HOME_PNA )
-PEGASUS_DEV( "ADMtek ADM8513 \"Pegasus II\" USB Ethernet",
+ DEFAULT_GPIO_RESET | PEGASUS_II | HAS_HOME_PNA)
+PEGASUS_DEV("ADMtek ADM8513 \"Pegasus II\" USB Ethernet",
VENDOR_ADMTEK, 0x8513,
- DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "ADMtek ADM8515 \"Pegasus II\" USB-2.0 Ethernet",
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("ADMtek ADM8515 \"Pegasus II\" USB-2.0 Ethernet",
VENDOR_ADMTEK, 0x8515,
- DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "ADMtek AN986 \"Pegasus\" USB Ethernet (evaluation board)",
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("ADMtek AN986 \"Pegasus\" USB Ethernet (evaluation board)",
VENDOR_ADMTEK, 0x0986,
- DEFAULT_GPIO_RESET | HAS_HOME_PNA )
-PEGASUS_DEV( "AN986A USB MAC", VENDOR_ADMTEK, 1986,
- DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "AEI USB Fast Ethernet Adapter", VENDOR_AEILAB, 0x1701,
- DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "Allied Telesyn Int. AT-USB100", VENDOR_ALLIEDTEL, 0xb100,
- DEFAULT_GPIO_RESET | PEGASUS_II )
+ DEFAULT_GPIO_RESET | HAS_HOME_PNA)
+PEGASUS_DEV("AN986A USB MAC", VENDOR_ADMTEK, 1986,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("AEI USB Fast Ethernet Adapter", VENDOR_AEILAB, 0x1701,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("Allied Telesyn Int. AT-USB100", VENDOR_ALLIEDTEL, 0xb100,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
/*
* Distinguish between this Belkin adaptor and the Belkin bluetooth adaptors
* with the same product IDs by checking the device class too.
*/
-PEGASUS_DEV_CLASS( "Belkin F5D5050 USB Ethernet", VENDOR_BELKIN, 0x0121, 0x00,
- DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "Belkin F5U122 10/100 USB Ethernet", VENDOR_BELKIN, 0x0122,
- DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "Billionton USB-100", VENDOR_BILLIONTON, 0x0986,
- DEFAULT_GPIO_RESET )
-PEGASUS_DEV( "Billionton USBLP-100", VENDOR_BILLIONTON, 0x0987,
- DEFAULT_GPIO_RESET | HAS_HOME_PNA )
-PEGASUS_DEV( "iPAQ Networking 10/100 USB", VENDOR_COMPAQ, 0x8511,
- DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "Billionton USBEL-100", VENDOR_BILLIONTON, 0x0988,
- DEFAULT_GPIO_RESET )
-PEGASUS_DEV( "Billionton USBE-100", VENDOR_BILLIONTON, 0x8511,
- DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "Corega FEther USB-TX", VENDOR_COREGA, 0x0004,
- DEFAULT_GPIO_RESET )
-PEGASUS_DEV( "Corega FEther USB-TXS", VENDOR_COREGA, 0x000d,
- DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "D-Link DSB-650TX", VENDOR_DLINK, 0x4001,
- DEFAULT_GPIO_RESET )
-PEGASUS_DEV( "D-Link DSB-650TX", VENDOR_DLINK, 0x4002,
- DEFAULT_GPIO_RESET )
-PEGASUS_DEV( "D-Link DSB-650TX", VENDOR_DLINK, 0x4102,
- DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "D-Link DSB-650TX", VENDOR_DLINK, 0x400b,
- DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "D-Link DSB-650TX", VENDOR_DLINK, 0x200c,
- DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "D-Link DSB-650TX(PNA)", VENDOR_DLINK, 0x4003,
- DEFAULT_GPIO_RESET | HAS_HOME_PNA )
-PEGASUS_DEV( "D-Link DSB-650", VENDOR_DLINK, 0xabc1,
- DEFAULT_GPIO_RESET )
-PEGASUS_DEV( "GOLDPFEIL USB Adapter", VENDOR_ELCON, 0x0002,
- DEFAULT_GPIO_RESET | PEGASUS_II | HAS_HOME_PNA )
-PEGASUS_DEV( "ELECOM USB Ethernet LD-USB20", VENDOR_ELECOM, 0x4010,
- DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "EasiDock Ethernet", VENDOR_MOBILITY, 0x0304,
- DEFAULT_GPIO_RESET )
-PEGASUS_DEV( "Elsa Micolink USB2Ethernet", VENDOR_ELSA, 0x3000,
- DEFAULT_GPIO_RESET )
-PEGASUS_DEV( "GIGABYTE GN-BR402W Wireless Router", VENDOR_GIGABYTE, 0x8002,
- DEFAULT_GPIO_RESET )
-PEGASUS_DEV( "Hawking UF100 10/100 Ethernet", VENDOR_HAWKING, 0x400c,
- DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "HP hn210c Ethernet USB", VENDOR_HP, 0x811c,
- DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "IO DATA USB ET/TX", VENDOR_IODATA, 0x0904,
- DEFAULT_GPIO_RESET )
-PEGASUS_DEV( "IO DATA USB ET/TX-S", VENDOR_IODATA, 0x0913,
- DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "IO DATA USB ETX-US2", VENDOR_IODATA, 0x093a,
- DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "Kingston KNU101TX Ethernet", VENDOR_KINGSTON, 0x000a,
+PEGASUS_DEV_CLASS("Belkin F5D5050 USB Ethernet", VENDOR_BELKIN, 0x0121, 0x00,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("Belkin F5U122 10/100 USB Ethernet", VENDOR_BELKIN, 0x0122,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("Billionton USB-100", VENDOR_BILLIONTON, 0x0986,
+ DEFAULT_GPIO_RESET)
+PEGASUS_DEV("Billionton USBLP-100", VENDOR_BILLIONTON, 0x0987,
+ DEFAULT_GPIO_RESET | HAS_HOME_PNA)
+PEGASUS_DEV("iPAQ Networking 10/100 USB", VENDOR_COMPAQ, 0x8511,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("Billionton USBEL-100", VENDOR_BILLIONTON, 0x0988,
+ DEFAULT_GPIO_RESET)
+PEGASUS_DEV("Billionton USBE-100", VENDOR_BILLIONTON, 0x8511,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("Corega FEther USB-TX", VENDOR_COREGA, 0x0004,
+ DEFAULT_GPIO_RESET)
+PEGASUS_DEV("Corega FEther USB-TXS", VENDOR_COREGA, 0x000d,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("D-Link DSB-650TX", VENDOR_DLINK, 0x4001,
+ DEFAULT_GPIO_RESET)
+PEGASUS_DEV("D-Link DSB-650TX", VENDOR_DLINK, 0x4002,
+ DEFAULT_GPIO_RESET)
+PEGASUS_DEV("D-Link DSB-650TX", VENDOR_DLINK, 0x4102,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("D-Link DSB-650TX", VENDOR_DLINK, 0x400b,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("D-Link DSB-650TX", VENDOR_DLINK, 0x200c,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("D-Link DSB-650TX(PNA)", VENDOR_DLINK, 0x4003,
+ DEFAULT_GPIO_RESET | HAS_HOME_PNA)
+PEGASUS_DEV("D-Link DSB-650", VENDOR_DLINK, 0xabc1,
+ DEFAULT_GPIO_RESET)
+PEGASUS_DEV("GOLDPFEIL USB Adapter", VENDOR_ELCON, 0x0002,
+ DEFAULT_GPIO_RESET | PEGASUS_II | HAS_HOME_PNA)
+PEGASUS_DEV("ELECOM USB Ethernet LD-USB20", VENDOR_ELECOM, 0x4010,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("EasiDock Ethernet", VENDOR_MOBILITY, 0x0304,
+ DEFAULT_GPIO_RESET)
+PEGASUS_DEV("Elsa Micolink USB2Ethernet", VENDOR_ELSA, 0x3000,
DEFAULT_GPIO_RESET)
-PEGASUS_DEV( "LANEED USB Ethernet LD-USB/TX", VENDOR_LANEED, 0x4002,
- DEFAULT_GPIO_RESET )
-PEGASUS_DEV( "LANEED USB Ethernet LD-USBL/TX", VENDOR_LANEED, 0x4005,
- DEFAULT_GPIO_RESET | PEGASUS_II)
-PEGASUS_DEV( "LANEED USB Ethernet LD-USB/TX", VENDOR_LANEED, 0x400b,
- DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "LANEED USB Ethernet LD-USB/T", VENDOR_LANEED, 0xabc1,
- DEFAULT_GPIO_RESET )
-PEGASUS_DEV( "LANEED USB Ethernet LD-USB/TX", VENDOR_LANEED, 0x200c,
- DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "Linksys USB10TX", VENDOR_LINKSYS, 0x2202,
- DEFAULT_GPIO_RESET )
-PEGASUS_DEV( "Linksys USB100TX", VENDOR_LINKSYS, 0x2203,
- DEFAULT_GPIO_RESET )
-PEGASUS_DEV( "Linksys USB100TX", VENDOR_LINKSYS, 0x2204,
- DEFAULT_GPIO_RESET | HAS_HOME_PNA )
-PEGASUS_DEV( "Linksys USB10T Ethernet Adapter", VENDOR_LINKSYS, 0x2206,
- DEFAULT_GPIO_RESET | PEGASUS_II)
-PEGASUS_DEV( "Linksys USBVPN1", VENDOR_LINKSYS2, 0x08b4,
- DEFAULT_GPIO_RESET )
-PEGASUS_DEV( "Linksys USB USB100TX", VENDOR_LINKSYS, 0x400b,
- DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "Linksys USB10TX", VENDOR_LINKSYS, 0x200c,
- DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "MELCO/BUFFALO LUA-TX", VENDOR_MELCO, 0x0001,
- DEFAULT_GPIO_RESET )
-PEGASUS_DEV( "MELCO/BUFFALO LUA-TX", VENDOR_MELCO, 0x0005,
- DEFAULT_GPIO_RESET )
-PEGASUS_DEV( "MELCO/BUFFALO LUA2-TX", VENDOR_MELCO, 0x0009,
- DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "Microsoft MN-110", VENDOR_MICROSOFT, 0x007a,
- DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "NETGEAR FA101", VENDOR_NETGEAR, 0x1020,
- DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "OCT Inc.", VENDOR_OCT, 0x0109,
- DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "OCT USB TO Ethernet", VENDOR_OCT, 0x0901,
- DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "smartNIC 2 PnP Adapter", VENDOR_SMARTBRIDGES, 0x0003,
- DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "SMC 202 USB Ethernet", VENDOR_SMC, 0x0200,
- DEFAULT_GPIO_RESET )
-PEGASUS_DEV( "SMC 2206 USB Ethernet", VENDOR_SMC, 0x0201,
- DEFAULT_GPIO_RESET | PEGASUS_II)
-PEGASUS_DEV( "SOHOware NUB100 Ethernet", VENDOR_SOHOWARE, 0x9100,
- DEFAULT_GPIO_RESET )
-PEGASUS_DEV( "SOHOware NUB110 Ethernet", VENDOR_SOHOWARE, 0x9110,
- DEFAULT_GPIO_RESET | PEGASUS_II )
-PEGASUS_DEV( "SpeedStream USB 10/100 Ethernet", VENDOR_SIEMENS, 0x1001,
- DEFAULT_GPIO_RESET | PEGASUS_II )
+PEGASUS_DEV("GIGABYTE GN-BR402W Wireless Router", VENDOR_GIGABYTE, 0x8002,
+ DEFAULT_GPIO_RESET)
+PEGASUS_DEV("Hawking UF100 10/100 Ethernet", VENDOR_HAWKING, 0x400c,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("HP hn210c Ethernet USB", VENDOR_HP, 0x811c,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("IO DATA USB ET/TX", VENDOR_IODATA, 0x0904,
+ DEFAULT_GPIO_RESET)
+PEGASUS_DEV("IO DATA USB ET/TX-S", VENDOR_IODATA, 0x0913,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("IO DATA USB ETX-US2", VENDOR_IODATA, 0x093a,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("Kingston KNU101TX Ethernet", VENDOR_KINGSTON, 0x000a,
+ DEFAULT_GPIO_RESET)
+PEGASUS_DEV("LANEED USB Ethernet LD-USB/TX", VENDOR_LANEED, 0x4002,
+ DEFAULT_GPIO_RESET)
+PEGASUS_DEV("LANEED USB Ethernet LD-USBL/TX", VENDOR_LANEED, 0x4005,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("LANEED USB Ethernet LD-USB/TX", VENDOR_LANEED, 0x400b,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("LANEED USB Ethernet LD-USB/T", VENDOR_LANEED, 0xabc1,
+ DEFAULT_GPIO_RESET)
+PEGASUS_DEV("LANEED USB Ethernet LD-USB/TX", VENDOR_LANEED, 0x200c,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("Linksys USB10TX", VENDOR_LINKSYS, 0x2202,
+ DEFAULT_GPIO_RESET)
+PEGASUS_DEV("Linksys USB100TX", VENDOR_LINKSYS, 0x2203,
+ DEFAULT_GPIO_RESET)
+PEGASUS_DEV("Linksys USB100TX", VENDOR_LINKSYS, 0x2204,
+ DEFAULT_GPIO_RESET | HAS_HOME_PNA)
+PEGASUS_DEV("Linksys USB10T Ethernet Adapter", VENDOR_LINKSYS, 0x2206,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("Linksys USBVPN1", VENDOR_LINKSYS2, 0x08b4,
+ DEFAULT_GPIO_RESET)
+PEGASUS_DEV("Linksys USB USB100TX", VENDOR_LINKSYS, 0x400b,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("Linksys USB10TX", VENDOR_LINKSYS, 0x200c,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("MELCO/BUFFALO LUA-TX", VENDOR_MELCO, 0x0001,
+ DEFAULT_GPIO_RESET)
+PEGASUS_DEV("MELCO/BUFFALO LUA-TX", VENDOR_MELCO, 0x0005,
+ DEFAULT_GPIO_RESET)
+PEGASUS_DEV("MELCO/BUFFALO LUA2-TX", VENDOR_MELCO, 0x0009,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("Microsoft MN-110", VENDOR_MICROSOFT, 0x007a,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("NETGEAR FA101", VENDOR_NETGEAR, 0x1020,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("OCT Inc.", VENDOR_OCT, 0x0109,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("OCT USB TO Ethernet", VENDOR_OCT, 0x0901,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("smartNIC 2 PnP Adapter", VENDOR_SMARTBRIDGES, 0x0003,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("SMC 202 USB Ethernet", VENDOR_SMC, 0x0200,
+ DEFAULT_GPIO_RESET)
+PEGASUS_DEV("SMC 2206 USB Ethernet", VENDOR_SMC, 0x0201,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("SOHOware NUB100 Ethernet", VENDOR_SOHOWARE, 0x9100,
+ DEFAULT_GPIO_RESET)
+PEGASUS_DEV("SOHOware NUB110 Ethernet", VENDOR_SOHOWARE, 0x9110,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
+PEGASUS_DEV("SpeedStream USB 10/100 Ethernet", VENDOR_SIEMENS, 0x1001,
+ DEFAULT_GPIO_RESET | PEGASUS_II)
#endif /* PEGASUS_DEV */
--
1.7.1
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^ permalink raw reply related
* Re: [PATCH 2/2] man - IP_NODEFRAG option for IPv4 socket
From: David Miller @ 2010-06-26 16:58 UTC (permalink / raw)
To: mtk.manpages-Re5JQEeQqe8AvxtiuMwx3w
Cc: jolsa-H+wXaHxf7aLQT0dZR+AlfA, eric.dumazet-Re5JQEeQqe8AvxtiuMwx3w,
jengelh-nopoi9nDyk+ELgA04lAiVw, kaber-dcUjhNyLwpNeoWH0uzbU5w,
netdev-u79uwXL29TY76Z2rM5mHXA,
netfilter-devel-u79uwXL29TY76Z2rM5mHXA,
linux-man-u79uwXL29TY76Z2rM5mHXA
In-Reply-To: <AANLkTim4N5rc8Sn_uo5bXsb9vjvKd3GTQD3p-1uApbB8-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
From: Michael Kerrisk <mtk.manpages-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date: Sat, 26 Jun 2010 15:01:03 +0200
>> sent from this socket.
>> +.TP
>> +.BR IP_NODEFRAG " (since Linux 2.6)"
>
> here, we'd write the exact version in which the flag is added. It
> looks like that might be 2.36, right?
It'll show up in 2.6.36
I doubt I'll be alive when we make it to 2.36 :-)
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^ permalink raw reply
* [PATCH 2/2 v2] man - IP_NODEFRAG option for IPv4 socket
From: Jiri Olsa @ 2010-06-26 19:13 UTC (permalink / raw)
To: David Miller
Cc: mtk.manpages, eric.dumazet, jengelh, kaber, netdev,
netfilter-devel, linux-man
In-Reply-To: <20100626.095857.137828263.davem@davemloft.net>
On Sat, Jun 26, 2010 at 09:58:57AM -0700, David Miller wrote:
> From: Michael Kerrisk <mtk.manpages@gmail.com>
> Date: Sat, 26 Jun 2010 15:01:03 +0200
>
> >> sent from this socket.
> >> +.TP
> >> +.BR IP_NODEFRAG " (since Linux 2.6)"
> >
> > here, we'd write the exact version in which the flag is added. It
> > looks like that might be 2.36, right?
>
> It'll show up in 2.6.36
>
> I doubt I'll be alive when we make it to 2.36 :-)
:) ok, attaching changed patch
thanks,
jirka
---
hi,
this patch adds description for IP_NODEFRAG option for IPv4 socket.
wbr,
jirka
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
---
man7/ip.7 | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/man7/ip.7 b/man7/ip.7
index 34f7e80..12c0d5b 100644
--- a/man7/ip.7
+++ b/man7/ip.7
@@ -705,6 +705,12 @@ socket option (see
.BR IP_TTL " (since Linux 1.0)"
Set or retrieve the current time-to-live field that is used in every packet
sent from this socket.
+.TP
+.BR IP_NODEFRAG " (since Linux 2.6.36)"
+If enabled, the reassembly of outgoing packets is disabled in the netfilter layer.
+Only valid for
+.B SOCK_RAW
+sockets.
.\" FIXME Document IP_XFRM_POLICY
.\" Since Linux 2.5.48
.\" Needs CAP_NET_ADMIN
^ permalink raw reply related
* Re: nonlocal_bind & IPv6
From: Michal Humpula @ 2010-06-26 20:42 UTC (permalink / raw)
To: Simon Horman; +Cc: netdev
In-Reply-To: <20100626132540.GA30133@verge.net.au>
On Saturday 26 of June 2010 15:25:40 Simon Horman wrote:
> On Fri, Jun 25, 2010 at 09:10:08PM +0200, Michal Humpula wrote:
> > Ok, more detail example.
> >
> > Let on each node be an apache (just for an example), and you configure
> > VirtualHost for specific IP. So when node A fails, keepalived move IP to
> > the node B and everything is still running. No need for restart of apache
> > or anything else. There is a probably a better solution, but I can't find
> > anything more simple than the posted patch:)
>
> Not an answer to your original question, but that sounds like a problem
> that can be resolved using IP_TRANSPARENT. Although I have only tested
> that feature in conjunction with IPv4, it seems to support IPv6 too.
>
> See Documentation/networking/tproxy.txt
Thanks for redirection. I don't think that IP_TRANSPARENT is suited well for my problem,
but I did find the IP_FREEBIND in the process. Unfortunately it seems that both are
enabled only for IPv4 and IPv6 mapped addresses.
So, is there any reason why IP_FREEBIND or nonlocal_bind sysctl is not in current IPv6
kernel implementation?
> --
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^ permalink raw reply
* Re: dhclient, checksum and tap
From: Michael S. Tsirkin @ 2010-06-26 21:14 UTC (permalink / raw)
To: David Miller; +Cc: herbert.xu, netdev
In-Reply-To: <20100625.112152.241921019.davem@davemloft.net>
On Fri, Jun 25, 2010 at 11:21:52AM -0700, David Miller wrote:
> From: "Michael S. Tsirkin" <mst@redhat.com>
> Date: Fri, 25 Jun 2010 18:10:08 +0300
>
> > I've been looking at the issue of checksum on
> > dhcp packets: to recap, 8dc4194474159660d7f37c495e3fc3f10d0db8cc
> > added a way for af_packet sockets to get the packet status.
> > Unfortunately not all dhcp clients caught up with
> > this development, so they are still broken
> > when both server and client run on the same host,
> > e.g. with bridge+tap.
> >
> > And of course virtualization adds another way to run
> > old dhcp clients, so userspace virtio net in qemu has
> > a hack to detect DHCP and fill in the checksum.
> > I guess we could add this in vhost, as well.
> >
> > However, one wonders whether the tap driver is a better place
> > for this work-around, that would help all users.
> > Any objections against putting such code in tap?
>
> We added the af_packet status as the migration path to deal with
> this issue in the cleanest manner possible. Putting a new hack
> into the TAP driver works contrary to that goal.
Hmm, problem is, using the af_packets status requires
userspace changes, and so does not help old clients.
And for virt, clients might be running old kernels without this support.
qemu has a hack to make old guests running within qemu work.
I guess I can copy that hack into vhost - a bit ugly as I don't have
access to the original skb there, so I will have to duplcate some logic,
but doable. Is this what you suggest? OTOH if we had the workaround in
tap, this could replace hacks in both vhost and qemu.
--
MST
^ permalink raw reply
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