From: Jingjing Wu Date: Sun, 6 Sep 2015 07:11:53 +0000 (+0800) Subject: i40e/base: support WOL config for X722 X-Git-Tag: spdx-start~8423 X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=3c89193a36fd;p=dpdk.git i40e/base: support WOL config for X722 Adds admin q function for "Set Wake on LAN Filter AQ" and "Get Wake Up Reason AQ". Signed-off-by: Jingjing Wu Acked-by: Helin Zhang Tested-by: Huilong Xu --- diff --git a/drivers/net/i40e/base/i40e_adminq_cmd.h b/drivers/net/i40e/base/i40e_adminq_cmd.h index c072ef8146..1874653578 100644 --- a/drivers/net/i40e/base/i40e_adminq_cmd.h +++ b/drivers/net/i40e/base/i40e_adminq_cmd.h @@ -270,6 +270,10 @@ enum i40e_admin_queue_opc { i40e_aqc_opc_set_rss_lut = 0x0B03, i40e_aqc_opc_get_rss_key = 0x0B04, i40e_aqc_opc_get_rss_lut = 0x0B05, + + /* WoL commands */ + i40e_aqc_opc_set_wol_filter = 0x0120, + i40e_aqc_opc_get_wake_reason = 0x0121, #endif /* Proxy commands */ @@ -2458,5 +2462,48 @@ struct i40e_aqc_set_ns_proxy_table_entry_resp { I40E_CHECK_CMD_LENGTH(i40e_aqc_set_ns_proxy_table_entry_resp); +struct i40e_aqc_set_wol_filter { + __le16 filter_index; +#define I40E_AQC_MAX_NUM_WOL_FILTERS 8 + __le16 cmd_flags; +#define I40E_AQC_SET_WOL_FILTER 0x8000 +#define I40E_AQC_SET_WOL_FILTER_NO_TCO_WOL 0x4000 + __le16 valid_flags; +#define I40E_AQC_SET_WOL_FILTER_ACTION_VALID 0x8000 +#define I40E_AQC_SET_WOL_FILTER_NO_TCO_ACTION_VALID 0x4000 + u8 reserved[2]; + __le32 address_high; + __le32 address_low; +}; + +I40E_CHECK_CMD_LENGTH(i40e_aqc_set_wol_filter); + +struct i40e_aqc_set_wol_filter_resp { + u8 reserved[8]; + __le32 address_high; + __le32 address_low; +}; + +I40E_CHECK_CMD_LENGTH(i40e_aqc_set_wol_filter_resp); + +struct i40e_aqc_get_wol_wake_reason { + u8 reserved[16]; +}; + +I40E_CHECK_CMD_LENGTH(i40e_aqc_get_wol_wake_reason); + +struct i40e_aqc_get_wake_reason_completion { + u8 reserved_1[2]; + __le16 wake_reason; + u8 reserved_2[12]; +}; + +I40E_CHECK_CMD_LENGTH(i40e_aqc_get_wake_reason_completion); + +struct i40e_aqc_set_wol_filter_data { + u8 filter[128]; + u8 mask[16]; +}; + #endif #endif /* _I40E_ADMINQ_CMD_H_ */ diff --git a/drivers/net/i40e/base/i40e_common.c b/drivers/net/i40e/base/i40e_common.c index e4e5fde2d5..43ca970b5d 100644 --- a/drivers/net/i40e/base/i40e_common.c +++ b/drivers/net/i40e/base/i40e_common.c @@ -5839,4 +5839,91 @@ enum i40e_status_code i40e_aq_set_ns_proxy_table_entry(struct i40e_hw *hw, return status; } +/** + * i40e_aq_set_clear_wol_filter + * @hw: pointer to the hw struct + * @filter_index: index of filter to modify (0-7) + * @filter: buffer containing filter to be set + * @set_filter: true to set filter, false to clear filter + * @no_wol_tco: if true, pass through packets cannot cause wake-up + * if false, pass through packets may cause wake-up + * @filter_valid: true if filter action is valid + * @no_wol_tco_valid: true if no WoL in TCO traffic action valid + * @cmd_details: pointer to command details structure or NULL + * + * Set or clear WoL filter for port attached to the PF + **/ +enum i40e_status_code i40e_aq_set_clear_wol_filter(struct i40e_hw *hw, + u8 filter_index, + struct i40e_aqc_set_wol_filter_data *filter, + bool set_filter, bool no_wol_tco, + bool filter_valid, bool no_wol_tco_valid, + struct i40e_asq_cmd_details *cmd_details) +{ + struct i40e_aq_desc desc; + struct i40e_aqc_set_wol_filter *cmd = + (struct i40e_aqc_set_wol_filter *)&desc.params.raw; + enum i40e_status_code status; + u16 cmd_flags = 0; + u16 valid_flags = 0; + u16 buff_len = 0; + + i40e_fill_default_direct_cmd_desc(&desc, i40e_aqc_opc_set_wol_filter); + + if (filter_index >= I40E_AQC_MAX_NUM_WOL_FILTERS) + return I40E_ERR_PARAM; + cmd->filter_index = CPU_TO_LE16(filter_index); + + if (set_filter) { + if (!filter) + return I40E_ERR_PARAM; + cmd_flags |= I40E_AQC_SET_WOL_FILTER; + buff_len = sizeof(*filter); + } + if (no_wol_tco) + cmd_flags |= I40E_AQC_SET_WOL_FILTER_NO_TCO_WOL; + cmd->cmd_flags = CPU_TO_LE16(cmd_flags); + + if (filter_valid) + valid_flags |= I40E_AQC_SET_WOL_FILTER_ACTION_VALID; + if (no_wol_tco_valid) + valid_flags |= I40E_AQC_SET_WOL_FILTER_NO_TCO_ACTION_VALID; + cmd->valid_flags = CPU_TO_LE16(valid_flags); + + cmd->address_high = CPU_TO_LE32(I40E_HI_DWORD((u64)filter)); + cmd->address_low = CPU_TO_LE32(I40E_LO_DWORD((u64)filter)); + + status = i40e_asq_send_command(hw, &desc, filter, + buff_len, cmd_details); + + return status; +} + +/** + * i40e_aq_get_wake_event_reason + * @hw: pointer to the hw struct + * @wake_reason: return value, index of matching filter + * @cmd_details: pointer to command details structure or NULL + * + * Get information for the reason of a Wake Up event + **/ +enum i40e_status_code i40e_aq_get_wake_event_reason(struct i40e_hw *hw, + u16 *wake_reason, + struct i40e_asq_cmd_details *cmd_details) +{ + struct i40e_aq_desc desc; + struct i40e_aqc_get_wake_reason_completion *resp = + (struct i40e_aqc_get_wake_reason_completion *)&desc.params.raw; + enum i40e_status_code status; + + i40e_fill_default_direct_cmd_desc(&desc, i40e_aqc_opc_get_wake_reason); + + status = i40e_asq_send_command(hw, &desc, NULL, 0, cmd_details); + + if (status == I40E_SUCCESS) + *wake_reason = LE16_TO_CPU(resp->wake_reason); + + return status; +} + #endif /* X722_SUPPORT */ diff --git a/drivers/net/i40e/base/i40e_prototype.h b/drivers/net/i40e/base/i40e_prototype.h index 0ba5c4a0e5..76dc5b6c69 100644 --- a/drivers/net/i40e/base/i40e_prototype.h +++ b/drivers/net/i40e/base/i40e_prototype.h @@ -498,5 +498,14 @@ enum i40e_status_code i40e_aq_set_arp_proxy_config(struct i40e_hw *hw, enum i40e_status_code i40e_aq_set_ns_proxy_table_entry(struct i40e_hw *hw, struct i40e_aqc_ns_proxy_data *ns_proxy_table_entry, struct i40e_asq_cmd_details *cmd_details); +enum i40e_status_code i40e_aq_set_clear_wol_filter(struct i40e_hw *hw, + u8 filter_index, + struct i40e_aqc_set_wol_filter_data *filter, + bool set_filter, bool no_wol_tco, + bool filter_valid, bool no_wol_tco_valid, + struct i40e_asq_cmd_details *cmd_details); +enum i40e_status_code i40e_aq_get_wake_event_reason(struct i40e_hw *hw, + u16 *wake_reason, + struct i40e_asq_cmd_details *cmd_details); #endif #endif /* _I40E_PROTOTYPE_H_ */