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path: root/drivers/net/wireless/intel/iwlwifi/dvm/main.c
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Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/dvm/main.c')
-rw-r--r--drivers/net/wireless/intel/iwlwifi/dvm/main.c77
1 files changed, 38 insertions, 39 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/main.c b/drivers/net/wireless/intel/iwlwifi/dvm/main.c
index a27a72cc017a..1d619384c629 100644
--- a/drivers/net/wireless/intel/iwlwifi/dvm/main.c
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/main.c
@@ -2,7 +2,7 @@
/******************************************************************************
*
* Copyright(c) 2003 - 2014, 2018 - 2022 Intel Corporation. All rights reserved.
- * Copyright(c) 2024 Intel Corporation. All rights reserved.
+ * Copyright(c) 2024-2025 Intel Corporation. All rights reserved.
* Copyright(c) 2015 Intel Deutschland GmbH
*
* Portions of this file are derived from the ipw3945 project, as well
@@ -824,11 +824,11 @@ int iwl_alive_start(struct iwl_priv *priv)
iwlagn_send_tx_ant_config(priv, priv->nvm_data->valid_tx_ant);
if (iwl_is_associated_ctx(ctx) && !priv->wowlan) {
- struct iwl_rxon_cmd *active_rxon =
- (struct iwl_rxon_cmd *)&ctx->active;
+ struct iwl_rxon_cmd *active = (void *)(uintptr_t)&ctx->active;
+
/* apply any changes in staging */
ctx->staging.filter_flags |= RXON_FILTER_ASSOC_MSK;
- active_rxon->filter_flags &= ~RXON_FILTER_ASSOC_MSK;
+ active->filter_flags &= ~RXON_FILTER_ASSOC_MSK;
} else {
struct iwl_rxon_context *tmp;
/* Initialize our rx_config data */
@@ -1137,9 +1137,10 @@ static void iwl_uninit_drv(struct iwl_priv *priv)
static void iwl_set_hw_params(struct iwl_priv *priv)
{
- if (priv->cfg->ht_params)
+ /* there are no devices with HT but without HT40 on all bands */
+ if (priv->cfg->ht_params.ht40_bands)
priv->hw_params.use_rts_for_aggregation =
- priv->cfg->ht_params->use_rts_for_aggregation;
+ priv->cfg->ht_params.use_rts_for_aggregation;
/* Device-specific setup */
priv->lib->set_hw_params(priv);
@@ -1173,8 +1174,9 @@ static int iwl_eeprom_init_hw_params(struct iwl_priv *priv)
{
struct iwl_nvm_data *data = priv->nvm_data;
+ /* all HT devices also have HT40 on at least one band */
if (data->sku_cap_11n_enable &&
- !priv->cfg->ht_params) {
+ !priv->cfg->ht_params.ht40_bands) {
IWL_ERR(priv, "Invalid 11n configuration\n");
return -EINVAL;
}
@@ -1224,7 +1226,7 @@ static int iwl_nvm_check_version(struct iwl_nvm_data *data,
}
static struct iwl_op_mode *iwl_op_mode_dvm_start(struct iwl_trans *trans,
- const struct iwl_cfg *cfg,
+ const struct iwl_rf_cfg *cfg,
const struct iwl_fw *fw,
struct dentry *dbgfs_dir)
{
@@ -1233,7 +1235,6 @@ static struct iwl_op_mode *iwl_op_mode_dvm_start(struct iwl_trans *trans,
struct iwl_op_mode *op_mode;
u16 num_mac;
u32 ucode_flags;
- struct iwl_trans_config trans_cfg = {};
static const u8 no_reclaim_cmds[] = {
REPLY_RX_PHY_CMD,
REPLY_RX_MPDU_CMD,
@@ -1248,7 +1249,8 @@ static struct iwl_op_mode *iwl_op_mode_dvm_start(struct iwl_trans *trans,
************************/
hw = iwl_alloc_all();
if (!hw) {
- pr_err("%s: Cannot allocate network device\n", trans->name);
+ pr_err("%s: Cannot allocate network device\n",
+ trans->info.name);
err = -ENOMEM;
goto out;
}
@@ -1261,7 +1263,7 @@ static struct iwl_op_mode *iwl_op_mode_dvm_start(struct iwl_trans *trans,
priv->cfg = cfg;
priv->fw = fw;
- switch (priv->trans->trans_cfg->device_family) {
+ switch (priv->trans->mac_cfg->device_family) {
case IWL_DEVICE_FAMILY_1000:
case IWL_DEVICE_FAMILY_100:
priv->lib = &iwl_dvm_1000_cfg;
@@ -1309,52 +1311,50 @@ static struct iwl_op_mode *iwl_op_mode_dvm_start(struct iwl_trans *trans,
* Populate the state variables that the transport layer needs
* to know about.
*/
- trans_cfg.op_mode = op_mode;
- trans_cfg.no_reclaim_cmds = no_reclaim_cmds;
- trans_cfg.n_no_reclaim_cmds = ARRAY_SIZE(no_reclaim_cmds);
+ BUILD_BUG_ON(sizeof(no_reclaim_cmds) >
+ sizeof(trans->conf.no_reclaim_cmds));
+ memcpy(trans->conf.no_reclaim_cmds, no_reclaim_cmds,
+ sizeof(no_reclaim_cmds));
switch (iwlwifi_mod_params.amsdu_size) {
case IWL_AMSDU_DEF:
case IWL_AMSDU_4K:
- trans_cfg.rx_buf_size = IWL_AMSDU_4K;
+ trans->conf.rx_buf_size = IWL_AMSDU_4K;
break;
case IWL_AMSDU_8K:
- trans_cfg.rx_buf_size = IWL_AMSDU_8K;
+ trans->conf.rx_buf_size = IWL_AMSDU_8K;
break;
case IWL_AMSDU_12K:
default:
- trans_cfg.rx_buf_size = IWL_AMSDU_4K;
+ trans->conf.rx_buf_size = IWL_AMSDU_4K;
pr_err("Unsupported amsdu_size: %d\n",
iwlwifi_mod_params.amsdu_size);
}
- trans_cfg.command_groups = iwl_dvm_groups;
- trans_cfg.command_groups_size = ARRAY_SIZE(iwl_dvm_groups);
+ trans->conf.command_groups = iwl_dvm_groups;
+ trans->conf.command_groups_size = ARRAY_SIZE(iwl_dvm_groups);
- trans_cfg.cmd_fifo = IWLAGN_CMD_FIFO_NUM;
- trans_cfg.cb_data_offs = offsetof(struct ieee80211_tx_info,
- driver_data[2]);
+ trans->conf.cmd_fifo = IWLAGN_CMD_FIFO_NUM;
+ trans->conf.cb_data_offs = offsetof(struct ieee80211_tx_info,
+ driver_data[2]);
WARN_ON(sizeof(priv->transport_queue_stop) * BITS_PER_BYTE <
- priv->trans->trans_cfg->base_params->num_of_queues);
+ priv->trans->mac_cfg->base->num_of_queues);
ucode_flags = fw->ucode_capa.flags;
if (ucode_flags & IWL_UCODE_TLV_FLAGS_PAN) {
priv->sta_key_max_num = STA_KEY_MAX_NUM_PAN;
- trans_cfg.cmd_queue = IWL_IPAN_CMD_QUEUE_NUM;
+ trans->conf.cmd_queue = IWL_IPAN_CMD_QUEUE_NUM;
} else {
priv->sta_key_max_num = STA_KEY_MAX_NUM;
- trans_cfg.cmd_queue = IWL_DEFAULT_CMD_QUEUE_NUM;
+ trans->conf.cmd_queue = IWL_DEFAULT_CMD_QUEUE_NUM;
}
- /* Configure transport layer */
- iwl_trans_configure(priv->trans, &trans_cfg);
+ trans->conf.rx_mpdu_cmd = REPLY_RX_MPDU_CMD;
+ trans->conf.rx_mpdu_cmd_hdr_size = sizeof(struct iwl_rx_mpdu_res_start);
- trans->rx_mpdu_cmd = REPLY_RX_MPDU_CMD;
- trans->rx_mpdu_cmd_hdr_size = sizeof(struct iwl_rx_mpdu_res_start);
- trans->command_groups = trans_cfg.command_groups;
- trans->command_groups_size = trans_cfg.command_groups_size;
+ iwl_trans_op_mode_enter(priv->trans, op_mode);
/* At this point both hw and priv are allocated. */
@@ -1378,18 +1378,18 @@ static struct iwl_op_mode *iwl_op_mode_dvm_start(struct iwl_trans *trans,
* 2. Read REV register
***********************/
IWL_INFO(priv, "Detected %s, REV=0x%X\n",
- priv->trans->name, priv->trans->hw_rev);
+ priv->trans->info.name, priv->trans->info.hw_rev);
err = iwl_trans_start_hw(priv->trans);
if (err)
- goto out_free_hw;
+ goto out_leave_trans;
/* Read the EEPROM */
err = iwl_read_eeprom(priv->trans, &priv->eeprom_blob,
&priv->eeprom_blob_size);
if (err) {
IWL_ERR(priv, "Unable to init EEPROM\n");
- goto out_free_hw;
+ goto out_leave_trans;
}
/* Reset chip to save power until we load uCode during "up". */
@@ -1437,10 +1437,7 @@ static struct iwl_op_mode *iwl_op_mode_dvm_start(struct iwl_trans *trans,
* packaging bug or due to the eeprom check above
*/
priv->sta_key_max_num = STA_KEY_MAX_NUM;
- trans_cfg.cmd_queue = IWL_DEFAULT_CMD_QUEUE_NUM;
-
- /* Configure transport layer again*/
- iwl_trans_configure(priv->trans, &trans_cfg);
+ trans->conf.cmd_queue = IWL_DEFAULT_CMD_QUEUE_NUM;
}
/*******************
@@ -1508,6 +1505,8 @@ out_free_eeprom_blob:
kfree(priv->eeprom_blob);
out_free_eeprom:
kfree(priv->nvm_data);
+out_leave_trans:
+ iwl_trans_op_mode_leave(priv->trans);
out_free_hw:
ieee80211_free_hw(priv->hw);
out:
@@ -1992,7 +1991,7 @@ static void iwl_nic_config(struct iwl_op_mode *op_mode)
/* SKU Control */
iwl_trans_set_bits_mask(priv->trans, CSR_HW_IF_CONFIG_REG,
CSR_HW_IF_CONFIG_REG_MSK_MAC_STEP_DASH,
- CSR_HW_REV_STEP_DASH(priv->trans->hw_rev));
+ CSR_HW_REV_STEP_DASH(priv->trans->info.hw_rev));
/* write radio config values to register */
if (priv->nvm_data->radio_cfg_type <= EEPROM_RF_CONFIG_TYPE_MAX) {
generated by cgit (git 2.34.1) at 2025-05-30 11:54:32 +0000