This is a note to let you know that I've just added the patch titled
r8169: expand received packet length indication.
to the 3.0-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
r8169-expand-received-packet-length-indication.patch
and it can be found in the queue-3.0 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From [email protected] Sat Oct 6 06:49:19 2012
From: Francois Romieu <[email protected]>
Date: Fri, 5 Oct 2012 23:29:12 +0200
Subject: r8169: expand received packet length indication.
To: [email protected]
Cc: Hayes Wang <[email protected]>, Jonathan Nieder <[email protected]>
Message-ID:
<f5c42d7ca0e9c908b778f1f1e978a71fb3b92e04.1349472883.git.rom...@fr.zoreil.com>
From: Francois Romieu <[email protected]>
commit deb9d93c89d311714a60809b28160e538e1cbb43 upstream.
8168d and above allow jumbo frames beyond 8k. Bump the received
packet length check before enabling jumbo frames on these chipsets.
Frame length indication covers bits 0..13 of the first Rx descriptor
32 bits for the 8169 and 8168. I only have authoritative documentation
for the allowed use of the extra (13) bit with the 8169 and 8168c.
Realtek's drivers use the same mask for the 816x and the fast ethernet
only 810x.
Signed-off-by: Francois Romieu <[email protected]>
Reviewed-by: Jonathan Nieder <[email protected]>
Acked-by: David S. Miller <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/net/r8169.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -5137,7 +5137,7 @@ static int rtl8169_rx_interrupt(struct n
} else {
struct sk_buff *skb;
dma_addr_t addr = le64_to_cpu(desc->addr);
- int pkt_size = (status & 0x00001FFF) - 4;
+ int pkt_size = (status & 0x00003fff) - 4;
/*
* The driver does not support incoming fragmented
Patches currently in stable-queue which might be from [email protected] are
queue-3.0/r8169-fix-config2-msienable-bit-setting.patch
queue-3.0/r8169-remove-erroneous-processing-of-always-set-bit.patch
queue-3.0/r8169-fix-wake-on-lan-setting-for-non-8111e.patch
queue-3.0/r8169-8168c-and-later-require-bit-0x20-to-be-set-in-config2-for-pme-signaling.patch
queue-3.0/r8169-config1-is-read-only-on-8168c-and-later.patch
queue-3.0/r8169-rx-fifo-overflow-fixes.patch
queue-3.0/r8169-jumbo-fixes.patch
queue-3.0/r8169-runtime-resume-before-shutdown.patch
queue-3.0/r8169-increase-the-delay-parameter-of-pm_schedule_suspend.patch
queue-3.0/r8169-don-t-enable-rx-when-shutdown.patch
queue-3.0/r8169-missing-barriers.patch
queue-3.0/r8169-fix-unsigned-int-wraparound-with-tso.patch
queue-3.0/r8169-expand-received-packet-length-indication.patch
queue-3.0/r8169-call-netif_napi_del-at-errpaths-and-at-driver-unload.patch
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