diff --git a/drivers/net/ice/base/ice_adminq_cmd.h b/drivers/net/ice/base/ice_adminq_cmd.h index 7afdb65785..b5faa5bf6c 100644 --- a/drivers/net/ice/base/ice_adminq_cmd.h +++ b/drivers/net/ice/base/ice_adminq_cmd.h @@ -1684,6 +1684,28 @@ struct ice_aqc_nvm { __le32 addr_low; }; +/* NVM Module_Type ID, needed offset and read_len for struct ice_aqc_nvm. */ +#define ICE_AQC_NVM_SECTOR_UNIT 4096 /* In Bytes */ +#define ICE_AQC_NVM_WORD_UNIT 2 /* In Bytes */ + +#define ICE_AQC_NVM_START_POINT 0 +#define ICE_AQC_NVM_EMP_SR_PTR_OFFSET 0x90 +#define ICE_AQC_NVM_EMP_SR_PTR_RD_LEN 2 /* In Bytes */ +#define ICE_AQC_NVM_EMP_SR_PTR_M MAKEMASK(0x7FFF, 0) +#define ICE_AQC_NVM_EMP_SR_PTR_TYPE_S 15 +#define ICE_AQC_NVM_EMP_SR_PTR_TYPE_M BIT(15) +#define ICE_AQC_NVM_EMP_SR_PTR_TYPE_SECTOR 1 + +#define ICE_AQC_NVM_LLDP_CFG_PTR_OFFSET 0x46 +#define ICE_AQC_NVM_LLDP_CFG_HEADER_LEN 2 /* In Bytes */ +#define ICE_AQC_NVM_LLDP_CFG_PTR_RD_LEN 2 /* In Bytes */ + +#define ICE_AQC_NVM_LLDP_PRESERVED_MOD_ID 0x129 +#define ICE_AQC_NVM_CUR_LLDP_PERSIST_RD_OFFSET 2 /* In Bytes */ +#define ICE_AQC_NVM_LLDP_STATUS_M MAKEMASK(0xF, 0) +#define ICE_AQC_NVM_LLDP_STATUS_M_LEN 4 /* In Bits */ +#define ICE_AQC_NVM_LLDP_STATUS_RD_LEN 4 /* In Bytes */ + /* Used for 0x0704 as well as for 0x0705 commands */ struct ice_aqc_nvm_cfg { diff --git a/drivers/net/ice/base/ice_dcb.h b/drivers/net/ice/base/ice_dcb.h index 47127096b2..9a0968f5b8 100644 --- a/drivers/net/ice/base/ice_dcb.h +++ b/drivers/net/ice/base/ice_dcb.h @@ -6,6 +6,7 @@ #define _ICE_DCB_H_ #include "ice_type.h" +#include "ice_common.h" #define ICE_DCBX_OFFLOAD_DIS 0 #define ICE_DCBX_OFFLOAD_ENABLED 1 diff --git a/drivers/net/ice/base/ice_nvm.c b/drivers/net/ice/base/ice_nvm.c index 6178cd4aca..f4567ca8fd 100644 --- a/drivers/net/ice/base/ice_nvm.c +++ b/drivers/net/ice/base/ice_nvm.c @@ -13,13 +13,15 @@ * @length: length of the section to be read (in bytes from the offset) * @data: command buffer (size [bytes] = length) * @last_command: tells if this is the last command in a series + * @read_shadow_ram: tell if this is a shadow RAM read * @cd: pointer to command details structure or NULL * * Read the NVM using the admin queue commands (0x0701) */ static enum ice_status ice_aq_read_nvm(struct ice_hw *hw, u16 module_typeid, u32 offset, u16 length, - void *data, bool last_command, struct ice_sq_cd *cd) + void *data, bool last_command, bool read_shadow_ram, + struct ice_sq_cd *cd) { struct ice_aq_desc desc; struct ice_aqc_nvm *cmd; @@ -34,6 +36,9 @@ ice_aq_read_nvm(struct ice_hw *hw, u16 module_typeid, u32 offset, u16 length, ice_fill_dflt_direct_cmd_desc(&desc, ice_aqc_opc_nvm_read); + if (!read_shadow_ram && module_typeid == ICE_AQC_NVM_START_POINT) + cmd->cmd_flags |= ICE_AQC_NVM_FLASH_ONLY; + /* If this is the last command in a series, set the proper flag. */ if (last_command) cmd->cmd_flags |= ICE_AQC_NVM_LAST_CMD; @@ -104,8 +109,9 @@ ice_read_sr_aq(struct ice_hw *hw, u32 offset, u16 words, u16 *data, * So do this conversion while calling ice_aq_read_nvm. */ if (!status) - status = ice_aq_read_nvm(hw, 0, 2 * offset, 2 * words, data, - last_command, NULL); + status = ice_aq_read_nvm(hw, ICE_AQC_NVM_START_POINT, + 2 * offset, 2 * words, data, + last_command, true, NULL); return status; }