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mlxsw: reg: Add "desc" field to SBPR

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SBPR, or Shared Buffer Pools Register, configures and retrieves the shared
buffer pools and configuration. The desc field determines whether the
configuration relates to the byte pool or the descriptor pool.

Signed-off-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
Petr Machata 2022-05-02 11:49:23 +03:00 committed by Paolo Abeni
parent cb636b3e37
commit 135433b30a
1 changed files with 6 additions and 0 deletions
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6
drivers/net/ethernet/mellanox/mlxsw/reg.h
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@ -12641,6 +12641,12 @@ static inline void mlxsw_reg_tidem_pack(char *payload, u8 underlay_ecn,
MLXSW_REG_DEFINE(sbpr, MLXSW_REG_SBPR_ID, MLXSW_REG_SBPR_LEN);
/* reg_sbpr_desc
* When set, configures descriptor buffer.
* Access: Index
*/
MLXSW_ITEM32(reg, sbpr, desc, 0x00, 31, 1);
/* shared direstion enum for SBPR, SBCM, SBPM */
enum mlxsw_reg_sbxx_dir {
MLXSW_REG_SBXX_DIR_INGRESS,