iwlwifi: mvm: take the MAC address from HW registers
For some configurations, the driver should get the MAC
address from the hardware registers and not from the
regular locations. Since the parsing of the MAC address
is the same regardless of its source, continue the regular
code path (parsing) after we read the registers.
Signed-off-by: Eran Harary <eran.harary@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api.h b/drivers/net/wireless/iwlwifi/mvm/fw-api.h
index f514fae..7e49365 100644
--- a/drivers/net/wireless/iwlwifi/mvm/fw-api.h
+++ b/drivers/net/wireless/iwlwifi/mvm/fw-api.h
@@ -1478,6 +1478,92 @@
__le32 full_on_timeouts[SF_NUM_SCENARIO][SF_NUM_TIMEOUT_TYPES];
} __packed; /* SF_CFG_API_S_VER_2 */
+/***********************************
+ * Location Aware Regulatory (LAR) API - MCC updates
+ ***********************************/
+
+/**
+ * struct iwl_mcc_update_cmd - Request the device to update geographic
+ * regulatory profile according to the given MCC (Mobile Country Code).
+ * The MCC is two letter-code, ascii upper case[A-Z] or '00' for world domain.
+ * 'ZZ' MCC will be used to switch to NVM default profile; in this case, the
+ * MCC in the cmd response will be the relevant MCC in the NVM.
+ * @mcc: given mobile country code
+ * @source_id: the source from where we got the MCC, see iwl_mcc_source
+ * @reserved: reserved for alignment
+ */
+struct iwl_mcc_update_cmd {
+ __le16 mcc;
+ u8 source_id;
+ u8 reserved;
+} __packed; /* LAR_UPDATE_MCC_CMD_API_S */
+
+/**
+ * iwl_mcc_update_resp - response to MCC_UPDATE_CMD.
+ * Contains the new channel control profile map, if changed, and the new MCC
+ * (mobile country code).
+ * The new MCC may be different than what was requested in MCC_UPDATE_CMD.
+ * @status: 0 for success, 1 no change in channel profile, 2 invalid input.
+ * @mcc: the new applied MCC
+ * @cap: capabilities for all channels which matches the MCC
+ * @source_id: the MCC source, see iwl_mcc_source
+ * @n_channels: number of channels in @channels_data (may be 14, 39, 50 or 51
+ * channels, depending on platform)
+ * @channels: channel control data map, DWORD for each channel. Only the first
+ * 16bits are used.
+ */
+struct iwl_mcc_update_resp {
+ __le32 status;
+ __le16 mcc;
+ u8 cap;
+ u8 source_id;
+ __le32 n_channels;
+ __le32 channels[0];
+} __packed; /* LAR_UPDATE_MCC_CMD_RESP_S */
+
+/**
+ * struct iwl_mcc_chub_notif - chub notifies of mcc change
+ * (MCC_CHUB_UPDATE_CMD = 0xc9)
+ * The Chub (Communication Hub, CommsHUB) is a HW component that connects to
+ * the cellular and connectivity cores that gets updates of the mcc, and
+ * notifies the ucode directly of any mcc change.
+ * The ucode requests the driver to request the device to update geographic
+ * regulatory profile according to the given MCC (Mobile Country Code).
+ * The MCC is two letter-code, ascii upper case[A-Z] or '00' for world domain.
+ * 'ZZ' MCC will be used to switch to NVM default profile; in this case, the
+ * MCC in the cmd response will be the relevant MCC in the NVM.
+ * @mcc: given mobile country code
+ * @source_id: identity of the change originator, see iwl_mcc_source
+ * @reserved1: reserved for alignment
+ */
+struct iwl_mcc_chub_notif {
+ u16 mcc;
+ u8 source_id;
+ u8 reserved1;
+} __packed; /* LAR_MCC_NOTIFY_S */
+
+enum iwl_mcc_update_status {
+ MCC_RESP_NEW_CHAN_PROFILE,
+ MCC_RESP_SAME_CHAN_PROFILE,
+ MCC_RESP_INVALID,
+ MCC_RESP_NVM_DISABLED,
+ MCC_RESP_ILLEGAL,
+ MCC_RESP_LOW_PRIORITY,
+};
+
+enum iwl_mcc_source {
+ MCC_SOURCE_OLD_FW = 0,
+ MCC_SOURCE_ME = 1,
+ MCC_SOURCE_BIOS = 2,
+ MCC_SOURCE_3G_LTE_HOST = 3,
+ MCC_SOURCE_3G_LTE_DEVICE = 4,
+ MCC_SOURCE_WIFI = 5,
+ MCC_SOURCE_RESERVED = 6,
+ MCC_SOURCE_DEFAULT = 7,
+ MCC_SOURCE_UNINITIALIZED = 8,
+ MCC_SOURCE_GET_CURRENT = 0x10
+};
+
/* DTS measurements */
enum iwl_dts_measurement_flags {
@@ -1679,68 +1765,4 @@
__le32 page_buff_size;
} __packed; /* SHARED_MEM_ALLOC_API_S_VER_1 */
-/***********************************
- * Location Aware Regulatory (LAR) API - MCC updates
- ***********************************/
-
-/**
- * struct iwl_mcc_update_cmd - Request the device to update geographic
- * regulatory profile according to the given MCC (Mobile Country Code).
- * The MCC is two letter-code, ascii upper case[A-Z] or '00' for world domain.
- * 'ZZ' MCC will be used to switch to NVM default profile; in this case, the
- * MCC in the cmd response will be the relevant MCC in the NVM.
- * @mcc: given mobile country code
- * @reserved: reserved for alignment
- */
-struct iwl_mcc_update_cmd {
- __le16 mcc;
- __le16 reserved;
-} __packed; /* LAR_UPDATE_MCC_CMD_API_S */
-
-/**
- * iwl_mcc_update_resp - response to MCC_UPDATE_CMD.
- * Contains the new channel control profile map, if changed, and the new MCC
- * (mobile country code).
- * The new MCC may be different than what was requested in MCC_UPDATE_CMD.
- * @status: 0 for success, 1 no change in channel profile, 2 invalid input.
- * @mcc: the new applied MCC
- * @n_channels: number of channels in @channels_data (may be 14, 39, 50 or 51
- * channels, depending on platform)
- * @channels: channel control data map, DWORD for each channel. Only the first
- * 16bits are used.
- */
-struct iwl_mcc_update_resp {
- __le32 status;
- __le16 mcc;
- __le16 reserved;
- __le32 n_channels;
- __le32 channels[0];
-} __packed; /* LAR_UPDATE_MCC_CMD_RESP_S */
-
-/**
- * struct iwl_mcc_chub_notif - chub notifies of mcc change
- * (MCC_CHUB_UPDATE_CMD = 0xc9)
- * The Chub (Communication Hub, CommsHUB) is a HW component that connects to
- * the cellular and connectivity cores that gets updates of the mcc, and
- * notifies the ucode directly of any mcc change.
- * The ucode requests the driver to request the device to update geographic
- * regulatory profile according to the given MCC (Mobile Country Code).
- * The MCC is two letter-code, ascii upper case[A-Z] or '00' for world domain.
- * 'ZZ' MCC will be used to switch to NVM default profile; in this case, the
- * MCC in the cmd response will be the relevant MCC in the NVM.
- * @mcc: given mobile country code
- * @reserved: reserved for alignment
- */
-struct iwl_mcc_chub_notif {
- u16 mcc;
- u16 reserved1;
-} __packed; /* LAR_MCC_NOTIFY_S */
-
-enum iwl_mcc_update_status {
- MCC_RESP_NEW_CHAN_PROFILE,
- MCC_RESP_SAME_CHAN_PROFILE,
- MCC_RESP_INVALID,
- MCC_RESP_NVM_DISABLED,
-};
-
#endif /* __fw_api_h__ */