diff options
| author | Sudarsana Reddy Kalluru <skalluru@marvell.com> | 2019-08-14 11:11:52 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-08-15 22:54:44 +0300 |
| commit | 38eabdf0248e4b4f280dbda5e4e089aa5aaf806d (patch) | |
| tree | b47b79704cf938b5622609243c694f36e28607bc /drivers/net | |
| parent | 8714652fcd327df170e241394d5c83c38a2f0e27 (diff) | |
| download | linux-38eabdf0248e4b4f280dbda5e4e089aa5aaf806d.tar.xz | |
qed: Add API for configuring NVM attributes.
The patch adds API for configuring the NVM config attributes using
Management FW (MFW) interfaces.
Signed-off-by: Sudarsana Reddy Kalluru <skalluru@marvell.com>
Signed-off-by: Ariel Elior <aelior@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_hsi.h | 17 | ||||
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_mcp.c | 32 | ||||
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_mcp.h | 20 |
3 files changed, 69 insertions, 0 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_hsi.h b/drivers/net/ethernet/qlogic/qed/qed_hsi.h index e054f6c69e3a..557a12ef9815 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_hsi.h +++ b/drivers/net/ethernet/qlogic/qed/qed_hsi.h @@ -12580,6 +12580,8 @@ struct public_drv_mb { #define DRV_MSG_CODE_BW_UPDATE_ACK 0x32000000 #define DRV_MSG_CODE_NIG_DRAIN 0x30000000 #define DRV_MSG_CODE_S_TAG_UPDATE_ACK 0x3b000000 +#define DRV_MSG_CODE_GET_NVM_CFG_OPTION 0x003e0000 +#define DRV_MSG_CODE_SET_NVM_CFG_OPTION 0x003f0000 #define DRV_MSG_CODE_INITIATE_PF_FLR 0x02010000 #define DRV_MSG_CODE_VF_DISABLED_DONE 0xc0000000 #define DRV_MSG_CODE_CFG_VF_MSIX 0xc0010000 @@ -12748,6 +12750,21 @@ struct public_drv_mb { #define DRV_MB_PARAM_FEATURE_SUPPORT_PORT_EEE 0x00000002 #define DRV_MB_PARAM_FEATURE_SUPPORT_FUNC_VLINK 0x00010000 +#define DRV_MB_PARAM_NVM_CFG_OPTION_ID_SHIFT 0 +#define DRV_MB_PARAM_NVM_CFG_OPTION_ID_MASK 0x0000FFFF +#define DRV_MB_PARAM_NVM_CFG_OPTION_ALL_SHIFT 16 +#define DRV_MB_PARAM_NVM_CFG_OPTION_ALL_MASK 0x00010000 +#define DRV_MB_PARAM_NVM_CFG_OPTION_INIT_SHIFT 17 +#define DRV_MB_PARAM_NVM_CFG_OPTION_INIT_MASK 0x00020000 +#define DRV_MB_PARAM_NVM_CFG_OPTION_COMMIT_SHIFT 18 +#define DRV_MB_PARAM_NVM_CFG_OPTION_COMMIT_MASK 0x00040000 +#define DRV_MB_PARAM_NVM_CFG_OPTION_FREE_SHIFT 19 +#define DRV_MB_PARAM_NVM_CFG_OPTION_FREE_MASK 0x00080000 +#define DRV_MB_PARAM_NVM_CFG_OPTION_ENTITY_SEL_SHIFT 20 +#define DRV_MB_PARAM_NVM_CFG_OPTION_ENTITY_SEL_MASK 0x00100000 +#define DRV_MB_PARAM_NVM_CFG_OPTION_ENTITY_ID_SHIFT 24 +#define DRV_MB_PARAM_NVM_CFG_OPTION_ENTITY_ID_MASK 0x0f000000 + u32 fw_mb_header; #define FW_MSG_CODE_MASK 0xffff0000 #define FW_MSG_CODE_UNSUPPORTED 0x00000000 diff --git a/drivers/net/ethernet/qlogic/qed/qed_mcp.c b/drivers/net/ethernet/qlogic/qed/qed_mcp.c index 758702c1ce9c..89462c4a5022 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_mcp.c +++ b/drivers/net/ethernet/qlogic/qed/qed_mcp.c @@ -3750,3 +3750,35 @@ int qed_mcp_get_ppfid_bitmap(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt) return 0; } + +int qed_mcp_nvm_set_cfg(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt, + u16 option_id, u8 entity_id, u16 flags, u8 *p_buf, + u32 len) +{ + u32 mb_param = 0, resp, param; + + QED_MFW_SET_FIELD(mb_param, DRV_MB_PARAM_NVM_CFG_OPTION_ID, option_id); + if (flags & QED_NVM_CFG_OPTION_ALL) + QED_MFW_SET_FIELD(mb_param, + DRV_MB_PARAM_NVM_CFG_OPTION_ALL, 1); + if (flags & QED_NVM_CFG_OPTION_INIT) + QED_MFW_SET_FIELD(mb_param, + DRV_MB_PARAM_NVM_CFG_OPTION_INIT, 1); + if (flags & QED_NVM_CFG_OPTION_COMMIT) + QED_MFW_SET_FIELD(mb_param, + DRV_MB_PARAM_NVM_CFG_OPTION_COMMIT, 1); + if (flags & QED_NVM_CFG_OPTION_FREE) + QED_MFW_SET_FIELD(mb_param, + DRV_MB_PARAM_NVM_CFG_OPTION_FREE, 1); + if (flags & QED_NVM_CFG_OPTION_ENTITY_SEL) { + QED_MFW_SET_FIELD(mb_param, + DRV_MB_PARAM_NVM_CFG_OPTION_ENTITY_SEL, 1); + QED_MFW_SET_FIELD(mb_param, + DRV_MB_PARAM_NVM_CFG_OPTION_ENTITY_ID, + entity_id); + } + + return qed_mcp_nvm_wr_cmd(p_hwfn, p_ptt, + DRV_MSG_CODE_SET_NVM_CFG_OPTION, + mb_param, &resp, ¶m, len, (u32 *)p_buf); +} diff --git a/drivers/net/ethernet/qlogic/qed/qed_mcp.h b/drivers/net/ethernet/qlogic/qed/qed_mcp.h index e4f8fe4bd062..83649a82977b 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_mcp.h +++ b/drivers/net/ethernet/qlogic/qed/qed_mcp.h @@ -251,6 +251,12 @@ union qed_mfw_tlv_data { struct qed_mfw_tlv_iscsi iscsi; }; +#define QED_NVM_CFG_OPTION_ALL BIT(0) +#define QED_NVM_CFG_OPTION_INIT BIT(1) +#define QED_NVM_CFG_OPTION_COMMIT BIT(2) +#define QED_NVM_CFG_OPTION_FREE BIT(3) +#define QED_NVM_CFG_OPTION_ENTITY_SEL BIT(4) + /** * @brief - returns the link params of the hw function * @@ -1202,4 +1208,18 @@ int qed_mcp_get_engine_config(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt); */ int qed_mcp_get_ppfid_bitmap(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt); +/** + * @brief Set NVM config attribute value. + * + * @param p_hwfn + * @param p_ptt + * @param option_id + * @param entity_id + * @param flags + * @param p_buf + * @param len + */ +int qed_mcp_nvm_set_cfg(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt, + u16 option_id, u8 entity_id, u16 flags, u8 *p_buf, + u32 len); #endif |