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mlxsw: reg: Port Diagnostics Database Register 

The PDDR register enables to read the Phy debug database.

Signed-off-by: Amit Cohen <amitc@mellanox.com>
Reviewed-by: Petr Machata <petrm@mellanox.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Amit Cohen 2020-06-29 23:46:17 +03:00 committed by David S. Miller
parent ecc31c6024
commit 1bd06938df
1 changed files with 51 additions and 0 deletions
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51
drivers/net/ethernet/mellanox/mlxsw/reg.h
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@ -5438,6 +5438,56 @@ static inline void mlxsw_reg_pplr_pack(char *payload, u8 local_port,
MLXSW_REG_PPLR_LB_TYPE_BIT_PHY_LOCAL : 0);
}
/* PDDR - Port Diagnostics Database Register
* -----------------------------------------
* The PDDR enables to read the Phy debug database
*/
#define MLXSW_REG_PDDR_ID 0x5031
#define MLXSW_REG_PDDR_LEN 0x100
MLXSW_REG_DEFINE(pddr, MLXSW_REG_PDDR_ID, MLXSW_REG_PDDR_LEN);
/* reg_pddr_local_port
* Local port number.
* Access: Index
*/
MLXSW_ITEM32(reg, pddr, local_port, 0x00, 16, 8);
enum mlxsw_reg_pddr_page_select {
MLXSW_REG_PDDR_PAGE_SELECT_TROUBLESHOOTING_INFO = 1,
};
/* reg_pddr_page_select
* Page select index.
* Access: Index
*/
MLXSW_ITEM32(reg, pddr, page_select, 0x04, 0, 8);
enum mlxsw_reg_pddr_trblsh_group_opcode {
/* Monitor opcodes */
MLXSW_REG_PDDR_TRBLSH_GROUP_OPCODE_MONITOR,
};
/* reg_pddr_group_opcode
* Group selector.
* Access: Index
*/
MLXSW_ITEM32(reg, pddr, trblsh_group_opcode, 0x08, 0, 16);
/* reg_pddr_status_opcode
* Group selector.
* Access: RO
*/
MLXSW_ITEM32(reg, pddr, trblsh_status_opcode, 0x0C, 0, 16);
static inline void mlxsw_reg_pddr_pack(char *payload, u8 local_port,
u8 page_select)
{
MLXSW_REG_ZERO(pddr, payload);
mlxsw_reg_pddr_local_port_set(payload, local_port);
mlxsw_reg_pddr_page_select_set(payload, page_select);
}
/* PMTM - Port Module Type Mapping Register
* ----------------------------------------
* The PMTM allows query or configuration of module types.
@ -10758,6 +10808,7 @@ static const struct mlxsw_reg_info *mlxsw_reg_infos[] = {
MLXSW_REG(pbmc),
MLXSW_REG(pspa),
MLXSW_REG(pplr),
MLXSW_REG(pddr),
MLXSW_REG(pmtm),
MLXSW_REG(htgt),
MLXSW_REG(hpkt),