diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/fw.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 42 |
1 files changed, 34 insertions, 8 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c index 0c6b49fcb00d..7fe733dcc748 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c @@ -21,6 +21,7 @@ #include "iwl-phy-db.h" #include "iwl-modparams.h" #include "iwl-nvm-parse.h" +#include "time-sync.h" #define MVM_UCODE_ALIVE_TIMEOUT (HZ) #define MVM_UCODE_CALIB_TIMEOUT (2 * HZ) @@ -122,8 +123,6 @@ static bool iwl_alive_fn(struct iwl_notif_wait_data *notif_wait, u32 version = iwl_fw_lookup_notif_ver(mvm->fw, LEGACY_GROUP, UCODE_ALIVE_NTFY, 0); u32 i; - struct iwl_trans *trans = mvm->trans; - enum iwl_device_family device_family = trans->trans_cfg->device_family; if (version == 6) { @@ -233,8 +232,7 @@ static bool iwl_alive_fn(struct iwl_notif_wait_data *notif_wait, if (umac_error_table) { if (umac_error_table >= - mvm->trans->cfg->min_umac_error_event_table || - device_family >= IWL_DEVICE_FAMILY_BZ) { + mvm->trans->cfg->min_umac_error_event_table) { iwl_fw_umac_set_alive_err_table(mvm->trans, umac_error_table); } else { @@ -1040,7 +1038,7 @@ int iwl_mvm_ppag_send_cmd(struct iwl_mvm *mvm) ret = iwl_read_ppag_table(&mvm->fwrt, &cmd, &cmd_size); /* Not supporting PPAG table is a valid scenario */ - if(ret < 0) + if (ret < 0) return 0; IWL_DEBUG_RADIO(mvm, "Sending PER_PLATFORM_ANT_GAIN_CMD\n"); @@ -1084,11 +1082,21 @@ static const struct dmi_system_id dmi_tas_approved_list[] = { DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), }, }, + { .ident = "MSFT", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Microsoft Corporation"), + }, + }, /* keep last */ {} }; +bool iwl_mvm_is_vendor_in_approved_list(void) +{ + return dmi_check_system(dmi_tas_approved_list); +} + static bool iwl_mvm_add_to_tas_block_list(__le32 *list, __le32 *le_size, unsigned int mcc) { int i; @@ -1368,6 +1376,11 @@ static void iwl_mvm_lari_cfg(struct iwl_mvm *mvm) { } +bool iwl_mvm_is_vendor_in_approved_list(void) +{ + return false; +} + static u8 iwl_mvm_eval_dsm_rfi(struct iwl_mvm *mvm) { return DSM_VALUE_RFI_DISABLE; @@ -1557,8 +1570,12 @@ int iwl_mvm_up(struct iwl_mvm *mvm) } /* init the fw <-> mac80211 STA mapping */ - for (i = 0; i < mvm->fw->ucode_capa.num_stations; i++) + for (i = 0; i < mvm->fw->ucode_capa.num_stations; i++) { RCU_INIT_POINTER(mvm->fw_id_to_mac_id[i], NULL); + RCU_INIT_POINTER(mvm->fw_id_to_link_sta[i], NULL); + } + + memset(&mvm->fw_link_ids_map, 0, sizeof(mvm->fw_link_ids_map)); mvm->tdls_cs.peer.sta_id = IWL_MVM_INVALID_STA; @@ -1664,8 +1681,15 @@ int iwl_mvm_up(struct iwl_mvm *mvm) goto error; } - if (test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status)) + if (test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status)) { iwl_mvm_send_recovery_cmd(mvm, ERROR_RECOVERY_UPDATE_DB); + iwl_mvm_time_sync_config(mvm, mvm->time_sync.peer_addr, + IWL_TIME_SYNC_PROTOCOL_TM | + IWL_TIME_SYNC_PROTOCOL_FTM); + } + + if (!mvm->ptp_data.ptp_clock) + iwl_mvm_ptp_init(mvm); if (iwl_acpi_get_eckv(mvm->dev, &mvm->ext_clock_valid)) IWL_DEBUG_INFO(mvm, "ECKV table doesn't exist in BIOS\n"); @@ -1735,8 +1759,10 @@ int iwl_mvm_load_d3_fw(struct iwl_mvm *mvm) goto error; /* init the fw <-> mac80211 STA mapping */ - for (i = 0; i < mvm->fw->ucode_capa.num_stations; i++) + for (i = 0; i < mvm->fw->ucode_capa.num_stations; i++) { RCU_INIT_POINTER(mvm->fw_id_to_mac_id[i], NULL); + RCU_INIT_POINTER(mvm->fw_id_to_link_sta[i], NULL); + } if (iwl_fw_lookup_cmd_ver(mvm->fw, ADD_STA, 0) < 12) { /* |