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authorIdo Schimmel <idosch@nvidia.com>2023-07-25 15:04:04 +0300
committerJakub Kicinski <kuba@kernel.org>2023-07-27 07:49:27 +0300
commitc8dbf67883db98a1987eefd4872cf997c64ce7e7 (patch)
treeb2f2a664eb286dca8d28be4b9a7ee5f69b4dc213 /drivers
parent3930dcc5e404079d8aabe577f61742b7e9590811 (diff)
downloadlinux-c8dbf67883db98a1987eefd4872cf997c64ce7e7.tar.xz
mlxsw: reg: Increase Management Cable Info Access Register length
The layout of the register always supported 128 bytes payloads, but the driver defined the register with a shorter length because it uses a maximum payload size of 48 bytes. Increase the register's length in preparation for using 128 bytes payloads. Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: Petr Machata <petrm@nvidia.com> Signed-off-by: Petr Machata <petrm@nvidia.com> Link: https://lore.kernel.org/r/ba5c0f631e2cfd61bd21218d0cbfe03fbfe521f9.1690281940.git.petrm@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/reg.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h
index 3b297797ced4..7a0023ae9586 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/reg.h
+++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h
@@ -9640,7 +9640,7 @@ static inline void mlxsw_reg_mtbr_temp_unpack(char *payload, int rec_ind,
*/
#define MLXSW_REG_MCIA_ID 0x9014
-#define MLXSW_REG_MCIA_LEN 0x40
+#define MLXSW_REG_MCIA_LEN 0x94
MLXSW_REG_DEFINE(mcia, MLXSW_REG_MCIA_ID, MLXSW_REG_MCIA_LEN);