diff options
| author | Marcus Carlberg <marcus.carlberg@axis.com> | 2022-08-24 11:37:06 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-08-26 19:25:37 -0700 |
| commit | 8532c60efcc5b7b382006129b77aee2c19c43f15 (patch) | |
| tree | 3b578713a6dda55fea58a887121d4fa13494b52a /drivers | |
| parent | 8f1948bdcf2fb50e9092c0950c3c9ac591382101 (diff) | |
net: dsa: mv88e6xxx: Allow external SMI if serial
p0_mode set to one of the supported serial mode should not prevent
configuring the external SMI interface in
mv88e6xxx_g2_scratch_gpio_set_smi. The current masking of the p0_mode
only checks the first 2 bits. This results in switches supporting
serial mode cannot setup external SMI on certain serial modes
(Ex: 1000BASE-X and SGMII).
Extend the mask of the p0_mode to include the reduced modes and
serial modes as allowed modes for the external SMI interface.
Signed-off-by: Marcus Carlberg <marcus.carlberg@axis.com>
Link: https://lore.kernel.org/r/20220824093706.19049-1-marcus.carlberg@axis.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/global2.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/global2.h b/drivers/net/dsa/mv88e6xxx/global2.h index 807aeaad9830..7536b8b0ad01 100644 --- a/drivers/net/dsa/mv88e6xxx/global2.h +++ b/drivers/net/dsa/mv88e6xxx/global2.h @@ -298,7 +298,7 @@ #define MV88E6352_G2_SCRATCH_CONFIG_DATA1 0x71 #define MV88E6352_G2_SCRATCH_CONFIG_DATA1_NO_CPU BIT(2) #define MV88E6352_G2_SCRATCH_CONFIG_DATA2 0x72 -#define MV88E6352_G2_SCRATCH_CONFIG_DATA2_P0_MODE_MASK 0x3 +#define MV88E6352_G2_SCRATCH_CONFIG_DATA2_P0_MODE_MASK 0xf #define MV88E6352_G2_SCRATCH_CONFIG_DATA3 0x73 #define MV88E6352_G2_SCRATCH_CONFIG_DATA3_S_SEL BIT(1) |