Eric Dumazet bc14786a10 bnx2x: fix panic when TX ring is full ... There is a off by one error in the minimal number of BD in bnx2x_start_xmit() and bnx2x_tx_int() before stopping/resuming tx queue. A full size GSO packet, with data included in skb->head really needs (MAX_SKB_FRAGS + 4) BDs, because of bnx2x_tx_split() This error triggers if BQL is disabled and heavy TCP transmit traffic occurs. bnx2x_tx_split() definitely can be called, remove a wrong comment. Reported-by: Tomas Hruby <thruby@google.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Eilon Greenstein <eilong@broadcom.com> Cc: Yaniv Rosner <yanivr@broadcom.com> Cc: Merav Sicron <meravs@broadcom.com> Cc: Tom Herbert <therbert@google.com> Cc: Robert Evans <evansr@google.com> Cc: Willem de Bruijn <willemb@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2012-06-15 15:30:15 -07:00
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bnx2x	bnx2x: fix panic when TX ring is full	2012-06-15 15:30:15 -07:00
b44.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2012-02-26 21:55:51 -05:00
b44.h
bcm63xx_enet.c	bcm63xx-enet: fix PHY name to match MDIO bus name	2012-02-13 16:04:08 -05:00
bcm63xx_enet.h
bnx2_fw.h
bnx2.c	net: allow skb->head to be a page fragment	2012-04-30 21:35:11 -04:00
bnx2.h	bnx2: Add support for ethtool --show-channels|--set-channels	2012-02-05 22:42:00 -05:00
cnic_defs.h	cnic: Fix parity error code conflict	2012-03-21 21:57:36 -04:00
cnic_if.h	cnic: Fix parity error code conflict	2012-03-21 21:57:36 -04:00
cnic.c	cnic: Fix parity error code conflict	2012-03-21 21:57:36 -04:00
cnic.h
Kconfig
Makefile
sb1250-mac.c	drivers/net: Remove alloc_etherdev error messages	2012-01-31 16:20:48 -05:00
tg3.c	tg3: Apply short DMA frag workaround to 5906	2012-06-11 16:55:10 -07:00
tg3.h	tg3: use netdev_alloc_frag() API	2012-05-19 04:02:12 -04:00