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path: root/drivers/net/wireless/intel/iwlwifi/mvm/fw.c
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Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/fw.c')
-rw-r--r--drivers/net/wireless/intel/iwlwifi/mvm/fw.c72
1 files changed, 53 insertions, 19 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c
index 153717587aeb..1d608e9e9101 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c
@@ -238,7 +238,7 @@ static bool iwl_alive_fn(struct iwl_notif_wait_data *notif_wait,
iwl_fw_lmac1_set_alive_err_table(mvm->trans, lmac_error_event_table);
if (lmac2)
- mvm->trans->lmac_error_event_table[1] =
+ mvm->trans->dbg.lmac_error_event_table[1] =
le32_to_cpu(lmac2->dbg_ptrs.error_event_table_ptr);
umac_error_event_table = le32_to_cpu(umac->dbg_ptrs.error_info_addr);
@@ -276,6 +276,8 @@ static bool iwl_alive_fn(struct iwl_notif_wait_data *notif_wait,
le32_to_cpu(umac->umac_major),
le32_to_cpu(umac->umac_minor));
+ iwl_fwrt_update_fw_versions(&mvm->fwrt, lmac1, umac);
+
return true;
}
@@ -419,6 +421,8 @@ static int iwl_run_unified_mvm_ucode(struct iwl_mvm *mvm, bool read_nvm)
lockdep_assert_held(&mvm->mutex);
+ mvm->rfkill_safe_init_done = false;
+
iwl_init_notification_wait(&mvm->notif_wait,
&init_wait,
init_complete,
@@ -537,8 +541,7 @@ int iwl_run_init_mvm_ucode(struct iwl_mvm *mvm, bool read_nvm)
lockdep_assert_held(&mvm->mutex);
- if (WARN_ON_ONCE(mvm->rfkill_safe_init_done))
- return 0;
+ mvm->rfkill_safe_init_done = false;
iwl_init_notification_wait(&mvm->notif_wait,
&calib_wait,
@@ -681,15 +684,15 @@ static int iwl_mvm_sar_get_wrds_table(struct iwl_mvm *mvm)
{
union acpi_object *wifi_pkg, *table, *data;
bool enabled;
- int ret;
+ int ret, tbl_rev;
data = iwl_acpi_get_object(mvm->dev, ACPI_WRDS_METHOD);
if (IS_ERR(data))
return PTR_ERR(data);
wifi_pkg = iwl_acpi_get_wifi_pkg(mvm->dev, data,
- ACPI_WRDS_WIFI_DATA_SIZE);
- if (IS_ERR(wifi_pkg)) {
+ ACPI_WRDS_WIFI_DATA_SIZE, &tbl_rev);
+ if (IS_ERR(wifi_pkg) || tbl_rev != 0) {
ret = PTR_ERR(wifi_pkg);
goto out_free;
}
@@ -718,15 +721,15 @@ static int iwl_mvm_sar_get_ewrd_table(struct iwl_mvm *mvm)
{
union acpi_object *wifi_pkg, *data;
bool enabled;
- int i, n_profiles, ret;
+ int i, n_profiles, ret, tbl_rev;
data = iwl_acpi_get_object(mvm->dev, ACPI_EWRD_METHOD);
if (IS_ERR(data))
return PTR_ERR(data);
wifi_pkg = iwl_acpi_get_wifi_pkg(mvm->dev, data,
- ACPI_EWRD_WIFI_DATA_SIZE);
- if (IS_ERR(wifi_pkg)) {
+ ACPI_EWRD_WIFI_DATA_SIZE, &tbl_rev);
+ if (IS_ERR(wifi_pkg) || tbl_rev != 0) {
ret = PTR_ERR(wifi_pkg);
goto out_free;
}
@@ -777,7 +780,7 @@ out_free:
static int iwl_mvm_sar_get_wgds_table(struct iwl_mvm *mvm)
{
union acpi_object *wifi_pkg, *data;
- int i, j, ret;
+ int i, j, ret, tbl_rev;
int idx = 1;
data = iwl_acpi_get_object(mvm->dev, ACPI_WGDS_METHOD);
@@ -785,12 +788,13 @@ static int iwl_mvm_sar_get_wgds_table(struct iwl_mvm *mvm)
return PTR_ERR(data);
wifi_pkg = iwl_acpi_get_wifi_pkg(mvm->dev, data,
- ACPI_WGDS_WIFI_DATA_SIZE);
- if (IS_ERR(wifi_pkg)) {
+ ACPI_WGDS_WIFI_DATA_SIZE, &tbl_rev);
+ if (IS_ERR(wifi_pkg) || tbl_rev > 1) {
ret = PTR_ERR(wifi_pkg);
goto out_free;
}
+ mvm->geo_rev = tbl_rev;
for (i = 0; i < ACPI_NUM_GEO_PROFILES; i++) {
for (j = 0; j < ACPI_GEO_TABLE_SIZE; j++) {
union acpi_object *entry;
@@ -858,6 +862,9 @@ int iwl_mvm_sar_select_profile(struct iwl_mvm *mvm, int prof_a, int prof_b)
return -ENOENT;
}
+ IWL_DEBUG_INFO(mvm,
+ "SAR EWRD: chain %d profile index %d\n",
+ i, profs[i]);
IWL_DEBUG_RADIO(mvm, " Chain[%d]:\n", i);
for (j = 0; j < ACPI_SAR_NUM_SUB_BANDS; j++) {
idx = (i * ACPI_SAR_NUM_SUB_BANDS) + j;
@@ -877,15 +884,29 @@ int iwl_mvm_get_sar_geo_profile(struct iwl_mvm *mvm)
{
struct iwl_geo_tx_power_profiles_resp *resp;
int ret;
+ u16 len;
+ void *data;
+ struct iwl_geo_tx_power_profiles_cmd geo_cmd;
+ struct iwl_geo_tx_power_profiles_cmd_v1 geo_cmd_v1;
+ struct iwl_host_cmd cmd;
+
+ if (fw_has_api(&mvm->fw->ucode_capa, IWL_UCODE_TLV_API_SAR_TABLE_VER)) {
+ geo_cmd.ops =
+ cpu_to_le32(IWL_PER_CHAIN_OFFSET_GET_CURRENT_TABLE);
+ len = sizeof(geo_cmd);
+ data = &geo_cmd;
+ } else {
+ geo_cmd_v1.ops =
+ cpu_to_le32(IWL_PER_CHAIN_OFFSET_GET_CURRENT_TABLE);
+ len = sizeof(geo_cmd_v1);
+ data = &geo_cmd_v1;
+ }
- struct iwl_geo_tx_power_profiles_cmd geo_cmd = {
- .ops = cpu_to_le32(IWL_PER_CHAIN_OFFSET_GET_CURRENT_TABLE),
- };
- struct iwl_host_cmd cmd = {
+ cmd = (struct iwl_host_cmd){
.id = WIDE_ID(PHY_OPS_GROUP, GEO_TX_POWER_LIMIT),
- .len = { sizeof(geo_cmd), },
+ .len = { len, },
.flags = CMD_WANT_SKB,
- .data = { &geo_cmd },
+ .data = { data },
};
ret = iwl_mvm_send_cmd(mvm, &cmd);
@@ -955,6 +976,16 @@ static int iwl_mvm_sar_geo_init(struct iwl_mvm *mvm)
i, j, value[1], value[2], value[0]);
}
}
+
+ cmd.table_revision = cpu_to_le32(mvm->geo_rev);
+
+ if (!fw_has_api(&mvm->fw->ucode_capa,
+ IWL_UCODE_TLV_API_SAR_TABLE_VER)) {
+ return iwl_mvm_send_cmd_pdu(mvm, cmd_wide_id, 0,
+ sizeof(struct iwl_geo_tx_power_profiles_cmd_v1),
+ &cmd);
+ }
+
return iwl_mvm_send_cmd_pdu(mvm, cmd_wide_id, 0, sizeof(cmd), &cmd);
}
@@ -1108,10 +1139,13 @@ static int iwl_mvm_load_rt_fw(struct iwl_mvm *mvm)
iwl_fw_dbg_apply_point(&mvm->fwrt, IWL_FW_INI_APPLY_EARLY);
+ mvm->rfkill_safe_init_done = false;
ret = iwl_mvm_load_ucode_wait_alive(mvm, IWL_UCODE_REGULAR);
if (ret)
return ret;
+ mvm->rfkill_safe_init_done = true;
+
iwl_fw_dbg_apply_point(&mvm->fwrt, IWL_FW_INI_APPLY_AFTER_ALIVE);
return iwl_init_paging(&mvm->fwrt, mvm->fwrt.cur_fw_img);
@@ -1144,7 +1178,7 @@ int iwl_mvm_up(struct iwl_mvm *mvm)
if (ret)
IWL_ERR(mvm, "Failed to initialize Smart Fifo\n");
- if (!mvm->trans->ini_valid) {
+ if (!mvm->trans->dbg.ini_valid) {
mvm->fwrt.dump.conf = FW_DBG_INVALID;
/* if we have a destination, assume EARLY START */
if (mvm->fw->dbg.dest_tlv)
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-26 08:27:29 +0000