linux_dsm_epyc7002/drivers/net/ethernet/broadcom
Daniel Axtens 8914a59511 bnx2x: disable GSO where gso_size is too big for hardware
If a bnx2x card is passed a GSO packet with a gso_size larger than
~9700 bytes, it will cause a firmware error that will bring the card
down:

bnx2x: [bnx2x_attn_int_deasserted3:4323(enP24p1s0f0)]MC assert!
bnx2x: [bnx2x_mc_assert:720(enP24p1s0f0)]XSTORM_ASSERT_LIST_INDEX 0x2
bnx2x: [bnx2x_mc_assert:736(enP24p1s0f0)]XSTORM_ASSERT_INDEX 0x0 = 0x00000000 0x25e43e47 0x00463e01 0x00010052
bnx2x: [bnx2x_mc_assert:750(enP24p1s0f0)]Chip Revision: everest3, FW Version: 7_13_1
... (dump of values continues) ...

Detect when the mac length of a GSO packet is greater than the maximum
packet size (9700 bytes) and disable GSO.

Signed-off-by: Daniel Axtens <dja@axtens.net>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-02-01 09:36:03 -05:00
..
bnx2x bnx2x: disable GSO where gso_size is too big for hardware 2018-02-01 09:36:03 -05:00
bnxt bnxt_en: cleanup DIM work on device shutdown 2018-01-29 14:19:23 -05:00
genet net: phy: remove parameter new_link from phy_mac_interrupt() 2018-01-15 13:45:03 -05:00
b44.c treewide: setup_timer() -> timer_setup() 2017-11-21 15:57:07 -08:00
b44.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
bcm63xx_enet.c ethernet/broadcom: Use zeroing memory allocator than allocator/memset 2018-01-02 21:56:40 -05:00
bcm63xx_enet.h bcm63xx_enet: use platform device id directly for miibus name 2017-12-19 11:07:16 -05:00
bcmsysport.c net: systemport: Remove short packet padding 2018-01-05 11:21:31 -05:00
bcmsysport.h net: systemport: Only inspect valid switch port & queues 2017-11-02 16:49:28 +09:00
bgmac-bcma-mdio.c net: bgmac: use PHY subsystem for initializing PHY 2017-01-31 13:44:49 -05:00
bgmac-bcma.c net: bgmac: enable master mode for BCM54210E and B50212E PHYs 2017-10-12 22:59:38 -07:00
bgmac-platform.c net: ethernet: bgmac: mark expected switch fall-through 2017-11-11 18:49:26 +09:00
bgmac.c net: bgmac: Remove short packet padding for DSA 2018-01-05 11:21:31 -05:00
bgmac.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
bnx2_fw.h
bnx2.c bnx2: remove redundant initializations of pointers txr and rxr 2018-01-23 11:16:23 -05:00
bnx2.h ethernet/broadcom: use core min/max MTU checking 2016-10-18 11:34:18 -04:00
cnic_defs.h
cnic_if.h cnic: Add the interfaces to get FC-NPIV table. 2015-08-06 21:54:12 -07:00
cnic.c cnic: Fix an error handling path in 'cnic_alloc_bnx2x_resc()' 2017-09-23 17:04:27 -07:00
cnic.h
Kconfig net: systemport: add NET_DSA dependency 2017-10-16 21:21:05 +01:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sb1250-mac.c net: ethernet: broadcom: Remove null check before kfree 2017-08-28 15:53:23 -07:00
tg3.c tg3: Add Macronix NVRAM support 2018-01-04 13:39:11 -05:00
tg3.h tg3: Add Macronix NVRAM support 2018-01-04 13:39:11 -05:00