linux_dsm_epyc7002/drivers/net/ethernet/broadcom
Eric Dumazet d682d2bdc3 bnx2x: byte swap rss_key to comply to Toeplitz specs
After a good amount of debugging, I found bnx2x was byte swaping
the 40 bytes of rss_key.

If we byte swap the key, then bnx2x generates hashes matching
MSDN specs as documented in (Verifying the RSS Hash Calculation)

https://msdn.microsoft.com/en-us/library/windows/hardware/ff571021%
28v=vs.85%29.aspx

It is mostly a non issue, unless we want to mix different NIC
in a host, and want consistent hashing among all of them, ie
if they all use the boot time generated rss key, or if some application
is choosing specific tuple(s) so that incoming traffic lands into known
rx queue(s).

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-24 14:34:49 -07:00
..
bnx2x bnx2x: byte swap rss_key to comply to Toeplitz specs 2015-09-24 14:34:49 -07:00
genet net: bcmgenet: Fix module autoload for OF platform driver 2015-09-21 16:08:21 -07:00
b44.c b44: call netif_napi_del() 2015-06-07 19:45:34 -07:00
b44.h b44: Utilize BRCM_PSEUDO_PHY_ADDR 2015-06-10 23:33:58 -07:00
bcm63xx_enet.c bcm63xx_enet: fix poll callback. 2015-03-04 15:44:52 -05:00
bcm63xx_enet.h bcm63xx_enet: add support Broadcom BCM6345 Ethernet 2013-06-13 17:22:08 -07:00
bcmsysport.c net: systemport: Fix module autoload for OF platform driver 2015-09-21 16:08:21 -07:00
bcmsysport.h net: systemport: Pre-calculate and utilize cb->bd_addr 2015-05-30 23:51:09 -07:00
bgmac.c bgmac: Update fixed_phy_register() 2015-09-02 11:39:58 -07:00
bgmac.h bgmac: Utilize BRCM_PSEUDO_PHY_ADDR 2015-06-10 23:33:58 -07:00
bnx2_fw.h bnx2-cnic: Driver Rebranding Changes 2015-02-20 15:46:49 -05:00
bnx2.c bnx2: disable toggling of rxvlan if necessary 2015-03-01 23:25:51 -05:00
bnx2.h bnx2-cnic: Driver Rebranding Changes 2015-02-20 15:46:49 -05:00
cnic_defs.h cnic: Rebranding cnic driver. 2014-06-25 16:27:27 -07:00
cnic_if.h cnic: Add the interfaces to get FC-NPIV table. 2015-08-06 21:54:12 -07:00
cnic.c cnic: Add the interfaces to get FC-NPIV table. 2015-08-06 21:54:12 -07:00
cnic.h cnic: Rebranding cnic driver. 2014-06-25 16:27:27 -07:00
Kconfig bnx2x: Add vxlan RSS support 2015-08-18 14:21:10 -07:00
Makefile net: systemport: hook SYSTEMPORT driver in the build 2014-04-26 12:57:40 -04:00
sb1250-mac.c MIPS: SB1: Remove support for Pass 1 parts. 2015-07-14 21:47:34 +02:00
tg3.c tg3: Fix temperature reporting 2015-09-01 15:03:59 -07:00
tg3.h tg3: prevent ifup/ifdown during PCI error recovery 2014-09-02 13:02:19 -07:00