linux_dsm_epyc7002/drivers/net/ethernet/marvell
Nithin Dabilpuram 8cc89ae925 octeontx2-af: Clear NPC MCAM entries before update
Writing into NPC MCAM1 and MCAM0 registers are suppressed if
they happened to form a reserved combination. Hence
clear and disable MCAM entries before update.

For HRM:
[CAM(1)]<n>=1, [CAM(0)]<n>=1: Reserved.
The reserved combination is not allowed. Hardware suppresses any
write to CAM(0) or CAM(1) that would result in the reserved combination for
any CAM bit.

Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
Signed-off-by: Sunil Goutham <sgoutham@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-11-14 18:09:16 -08:00
..
mvpp2 mvpp2: prefetch frame header 2019-10-28 13:44:26 -07:00
octeontx2 octeontx2-af: Clear NPC MCAM entries before update 2019-11-14 18:09:16 -08:00
Kconfig net: mvneta: introduce page pool API for sw buffer manager 2019-10-21 10:36:07 -07:00
Makefile octeontx2-af: Add Marvell OcteonTX2 RVU AF driver 2018-10-10 10:06:01 -07:00
mv643xx_eth.c net: of_get_phy_mode: Change API to solve int/unit warnings 2019-11-04 11:21:25 -08:00
mvmdio.c drivers/net/ethernet/marvell/mvmdio.c: Fix non OF case 2019-08-05 13:30:48 -07:00
mvneta_bm.c net: mvneta: use devm_platform_ioremap_resource() to simplify code 2019-08-21 13:52:33 -07:00
mvneta_bm.h net: mvneta: make stub functions static inline 2019-10-25 16:21:48 -07:00
mvneta.c net: mvneta: fix build skb for bm capable devices 2019-11-14 18:04:00 -08:00
pxa168_eth.c net: of_get_phy_mode: Change API to solve int/unit warnings 2019-11-04 11:21:25 -08:00
skge.c skge: fix checksum byte order 2019-09-24 16:53:19 +02:00
skge.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sky2.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2019-09-02 11:20:17 -07:00
sky2.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00