Signed-off-by: Stanislaw Gruszka <sgruszka@xxxxxxxxxx>
---
drivers/net/wireless/iwlegacy/3945-mac.c | 22 +++---
drivers/net/wireless/iwlegacy/3945.c | 13 +--
drivers/net/wireless/iwlegacy/3945.h | 4 +-
drivers/net/wireless/iwlegacy/4965-calib.c | 4 +-
drivers/net/wireless/iwlegacy/4965-mac.c | 78 ++++++++++++-------
drivers/net/wireless/iwlegacy/4965.c | 34 +-------
drivers/net/wireless/iwlegacy/4965.h | 3 +-
drivers/net/wireless/iwlegacy/common.c | 115 +++++++++++-----------------
drivers/net/wireless/iwlegacy/common.h | 8 +-
drivers/net/wireless/iwlegacy/debug.c | 13 +--
10 files changed, 127 insertions(+), 167 deletions(-)
diff --git a/drivers/net/wireless/iwlegacy/3945-mac.c b/drivers/net/wireless/iwlegacy/3945-mac.c
index b2e04c5..40ce692 100644
--- a/drivers/net/wireless/iwlegacy/3945-mac.c
+++ b/drivers/net/wireless/iwlegacy/3945-mac.c
@@ -618,8 +618,7 @@ il3945_tx_skb(struct il_priv *il, struct sk_buff *skb)
/* Add buffer containing Tx command and MAC(!) header to TFD's
* first entry */
- il->cfg->ops->lib->txq_attach_buf_to_tfd(il, txq, txcmd_phys, len, 1,
- 0);
+ il->ops->lib->txq_attach_buf_to_tfd(il, txq, txcmd_phys, len, 1, 0);
/* Set up TFD's 2nd entry to point directly to remainder of skb,
* if any (802.11 null frames have no payload). */
@@ -628,8 +627,8 @@ il3945_tx_skb(struct il_priv *il, struct sk_buff *skb)
phys_addr =
pci_map_single(il->pci_dev, skb->data + hdr_len, len,
PCI_DMA_TODEVICE);
- il->cfg->ops->lib->txq_attach_buf_to_tfd(il, txq, phys_addr,
- len, 0, U32_PAD(len));
+ il->ops->lib->txq_attach_buf_to_tfd(il, txq, phys_addr, len, 0,
+ U32_PAD(len));
}
/* Tell device the write idx *just past* this latest filled TFD */
@@ -2416,7 +2415,7 @@ __il3945_up(struct il_priv *il)
/* load bootstrap state machine,
* load bootstrap program into processor's memory,
* prepare to load the "initialize" uCode */
- rc = il->cfg->ops->lib->load_ucode(il);
+ rc = il->ops->lib->load_ucode(il);
if (rc) {
IL_ERR("Unable to set up bootstrap uCode: %d\n", rc);
@@ -3458,7 +3457,7 @@ static struct attribute_group il3945_attribute_group = {
.attrs = il3945_sysfs_entries,
};
-struct ieee80211_ops il3945_hw_ops = {
+struct ieee80211_ops il3945_mac_ops = {
.tx = il3945_mac_tx,
.start = il3945_mac_start,
.stop = il3945_mac_stop,
@@ -3599,15 +3598,13 @@ il3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
* 1. Allocating HW data
* ********************/
- /* mac80211 allocates memory for this device instance, including
- * space for this driver's ilate structure */
- hw = il_alloc_all(cfg);
- if (hw == NULL) {
- pr_err("Can not allocate network device\n");
+ hw = ieee80211_alloc_hw(sizeof(struct il_priv), &il3945_mac_ops);
+ if (!hw) {
err = -ENOMEM;
goto out;
}
il = hw->priv;
+ il->hw = hw;
SET_IEEE80211_DEV(hw, &pdev->dev);
il->cmd_queue = IL39_CMD_QUEUE_NUM;
@@ -3618,11 +3615,12 @@ il3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
*/
if (il3945_mod_params.disable_hw_scan) {
D_INFO("Disabling hw_scan\n");
- il3945_hw_ops.hw_scan = NULL;
+ il3945_mac_ops.hw_scan = NULL;
}
D_INFO("*** LOAD DRIVER ***\n");
il->cfg = cfg;
+ il->ops = &il3945_ops;
il->pci_dev = pdev;
il->inta_mask = CSR_INI_SET_MASK;
diff --git a/drivers/net/wireless/iwlegacy/3945.c b/drivers/net/wireless/iwlegacy/3945.c
index 1e617c9..918cbef 100644
--- a/drivers/net/wireless/iwlegacy/3945.c
+++ b/drivers/net/wireless/iwlegacy/3945.c
@@ -303,7 +303,7 @@ il3945_tx_queue_reclaim(struct il_priv *il, int txq_id, int idx)
tx_info = &txq->txb[txq->q.read_ptr];
ieee80211_tx_status_irqsafe(il->hw, tx_info->skb);
tx_info->skb = NULL;
- il->cfg->ops->lib->txq_free_tfd(il, txq);
+ il->ops->lib->txq_free_tfd(il, txq);
}
if (il_queue_space(q) > q->low_mark && txq_id >= 0 &&
@@ -960,12 +960,12 @@ il3945_hw_nic_init(struct il_priv *il)
struct il_rx_queue *rxq = &il->rxq;
spin_lock_irqsave(&il->lock, flags);
- il->cfg->ops->lib->apm_ops.init(il);
+ il->ops->lib->apm_ops.init(il);
spin_unlock_irqrestore(&il->lock, flags);
il3945_set_pwr_vmain(il);
- il->cfg->ops->lib->apm_ops.config(il);
+ il->ops->lib->apm_ops.config(il);
/* Allocate the RX queue, or reset if it is already allocated */
if (!rxq->bd) {
@@ -1615,7 +1615,7 @@ il3945_hw_reg_comp_txpower_temp(struct il_priv *il)
}
/* send Txpower command for current channel to ucode */
- return il->cfg->ops->lib->send_tx_power(il);
+ return il->ops->lib->send_tx_power(il);
}
int
@@ -2685,13 +2685,12 @@ static struct il_hcmd_utils_ops il3945_hcmd_utils = {
.post_scan = il3945_post_scan,
};
-static const struct il_ops il3945_ops = {
+const struct il_ops il3945_ops = {
.lib = &il3945_lib,
.hcmd = &il3945_hcmd,
.utils = &il3945_hcmd_utils,
.led = &il3945_led_ops,
.legacy = &il3945_legacy_ops,
- .ieee80211_ops = &il3945_hw_ops,
};
static struct il_base_params il3945_base_params = {
@@ -2711,7 +2710,6 @@ static struct il_cfg il3945_bg_cfg = {
.ucode_api_min = IL3945_UCODE_API_MIN,
.sku = IL_SKU_G,
.eeprom_ver = EEPROM_3945_EEPROM_VERSION,
- .ops = &il3945_ops,
.mod_params = &il3945_mod_params,
.base_params = &il3945_base_params,
.led_mode = IL_LED_BLINK,
@@ -2724,7 +2722,6 @@ static struct il_cfg il3945_abg_cfg = {
.ucode_api_min = IL3945_UCODE_API_MIN,
.sku = IL_SKU_A | IL_SKU_G,
.eeprom_ver = EEPROM_3945_EEPROM_VERSION,
- .ops = &il3945_ops,
.mod_params = &il3945_mod_params,
.base_params = &il3945_base_params,
.led_mode = IL_LED_BLINK,
diff --git a/drivers/net/wireless/iwlegacy/3945.h b/drivers/net/wireless/iwlegacy/3945.h
index 8bee127..c00a8d3 100644
--- a/drivers/net/wireless/iwlegacy/3945.h
+++ b/drivers/net/wireless/iwlegacy/3945.h
@@ -36,6 +36,8 @@ extern const struct pci_device_id il3945_hw_card_ids[];
#include "common.h"
+extern const struct il_ops il3945_ops;
+
/* Highest firmware API version supported */
#define IL3945_UCODE_API_MAX 2
@@ -261,8 +263,6 @@ extern int il3945_commit_rxon(struct il_priv *il);
*/
extern u8 il3945_hw_find_station(struct il_priv *il, const u8 * bssid);
-extern struct ieee80211_ops il3945_hw_ops;
-
extern __le32 il3945_get_antenna_flags(const struct il_priv *il);
extern int il3945_init_hw_rate_table(struct il_priv *il);
extern void il3945_reg_txpower_periodic(struct il_priv *il);
diff --git a/drivers/net/wireless/iwlegacy/4965-calib.c b/drivers/net/wireless/iwlegacy/4965-calib.c
index f302a6a..bfb361d 100644
--- a/drivers/net/wireless/iwlegacy/4965-calib.c
+++ b/drivers/net/wireless/iwlegacy/4965-calib.c
@@ -923,8 +923,8 @@ il4965_chain_noise_calibration(struct il_priv *il, void *stat_resp)
/* Some power changes may have been made during the calibration.
* Update and commit the RXON
*/
- if (il->cfg->ops->lib->update_chain_flags)
- il->cfg->ops->lib->update_chain_flags(il);
+ if (il->ops->lib->update_chain_flags)
+ il->ops->lib->update_chain_flags(il);
data->state = IL_CHAIN_NOISE_DONE;
il_power_update_mode(il, false);
diff --git a/drivers/net/wireless/iwlegacy/4965-mac.c b/drivers/net/wireless/iwlegacy/4965-mac.c
index 4be53cc..2bf743f 100644
--- a/drivers/net/wireless/iwlegacy/4965-mac.c
+++ b/drivers/net/wireless/iwlegacy/4965-mac.c
@@ -201,7 +201,7 @@ il4965_hw_nic_init(struct il_priv *il)
/* nic_init */
spin_lock_irqsave(&il->lock, flags);
- il->cfg->ops->lib->apm_ops.init(il);
+ il->ops->lib->apm_ops.init(il);
/* Set interrupt coalescing calibration timer to default (512 usecs) */
il_write8(il, CSR_INT_COALESCING, IL_HOST_INT_CALIB_TIMEOUT_DEF);
@@ -210,7 +210,7 @@ il4965_hw_nic_init(struct il_priv *il)
il4965_set_pwr_vmain(il);
- il->cfg->ops->lib->apm_ops.config(il);
+ il->ops->lib->apm_ops.config(il);
/* Allocate the RX queue, or reset if it is already allocated */
if (!rxq->bd) {
@@ -1381,8 +1381,8 @@ il4965_hdl_stats(struct il_priv *il, struct il_rx_buf *rxb)
il4965_rx_calc_noise(il);
queue_work(il->workqueue, &il->run_time_calib_work);
}
- if (il->cfg->ops->lib->temp_ops.temperature && change)
- il->cfg->ops->lib->temp_ops.temperature(il);
+ if (il->ops->lib->temp_ops.temperature && change)
+ il->ops->lib->temp_ops.temperature(il);
}
void
@@ -1817,8 +1817,7 @@ il4965_tx_skb(struct il_priv *il, struct sk_buff *skb)
dma_unmap_len_set(out_meta, len, firstlen);
/* Add buffer containing Tx command and MAC(!) header to TFD's
* first entry */
- il->cfg->ops->lib->txq_attach_buf_to_tfd(il, txq, txcmd_phys, firstlen,
- 1, 0);
+ il->ops->lib->txq_attach_buf_to_tfd(il, txq, txcmd_phys, firstlen, 1, 0);
if (!ieee80211_has_morefrags(hdr->frame_control)) {
txq->need_update = 1;
@@ -1834,8 +1833,8 @@ il4965_tx_skb(struct il_priv *il, struct sk_buff *skb)
phys_addr =
pci_map_single(il->pci_dev, skb->data + hdr_len, secondlen,
PCI_DMA_TODEVICE);
- il->cfg->ops->lib->txq_attach_buf_to_tfd(il, txq, phys_addr,
- secondlen, 0, 0);
+ il->ops->lib->txq_attach_buf_to_tfd(il, txq, phys_addr,
+ secondlen, 0, 0);
}
scratch_phys =
@@ -1855,9 +1854,8 @@ il4965_tx_skb(struct il_priv *il, struct sk_buff *skb)
/* Set up entry for this TFD in Tx byte-count array */
if (info->flags & IEEE80211_TX_CTL_AMPDU)
- il->cfg->ops->lib->txq_update_byte_cnt_tbl(il, txq,
- le16_to_cpu(tx_cmd->
- len));
+ il->ops->lib->txq_update_byte_cnt_tbl(il, txq,
+ le16_to_cpu(tx_cmd->len));
pci_dma_sync_single_for_device(il->pci_dev, txcmd_phys, firstlen,
PCI_DMA_BIDIRECTIONAL);
@@ -2479,7 +2477,7 @@ il4965_tx_queue_reclaim(struct il_priv *il, int txq_id, int idx)
txq_id >= IL4965_FIRST_AMPDU_QUEUE);
tx_info->skb = NULL;
- il->cfg->ops->lib->txq_free_tfd(il, txq);
+ il->ops->lib->txq_free_tfd(il, txq);
}
return nfreed;
}
@@ -3357,8 +3355,8 @@ il4965_sta_modify_sleep_tx_count(struct il_priv *il, int sta_id, int cnt)
void
il4965_update_chain_flags(struct il_priv *il)
{
- if (il->cfg->ops->hcmd->set_rxon_chain) {
- il->cfg->ops->hcmd->set_rxon_chain(il);
+ if (il->ops->hcmd->set_rxon_chain) {
+ il->ops->hcmd->set_rxon_chain(il);
if (il->active.rx_chain != il->staging.rx_chain)
il_commit_rxon(il);
}
@@ -3878,7 +3876,7 @@ il4965_setup_handlers(struct il_priv *il)
/* block ack */
il->handlers[N_COMPRESSED_BA] = il4965_hdl_compressed_ba;
/* Set up hardware specific Rx handlers */
- il->cfg->ops->lib->handler_setup(il);
+ il->ops->lib->handler_setup(il);
}
/**
@@ -4780,7 +4778,7 @@ il4965_dump_nic_error_log(struct il_priv *il)
else
base = le32_to_cpu(il->card_alive.error_event_table_ptr);
- if (!il->cfg->ops->lib->is_valid_rtc_data_addr(base)) {
+ if (!il->ops->lib->is_valid_rtc_data_addr(base)) {
IL_ERR("Not valid error log pointer 0x%08X for %s uCode\n",
base, (il->ucode_type == UCODE_INIT) ? "Init" : "RT");
return;
@@ -5009,8 +5007,8 @@ il4965_alive_start(struct il_priv *il)
/* Initialize our rx_config data */
il_connection_init_rx_config(il);
- if (il->cfg->ops->hcmd->set_rxon_chain)
- il->cfg->ops->hcmd->set_rxon_chain(il);
+ if (il->ops->hcmd->set_rxon_chain)
+ il->ops->hcmd->set_rxon_chain(il);
}
/* Configure bluetooth coexistence if enabled */
@@ -5282,7 +5280,7 @@ __il4965_up(struct il_priv *il)
/* load bootstrap state machine,
* load bootstrap program into processor's memory,
* prepare to load the "initialize" uCode */
- ret = il->cfg->ops->lib->load_ucode(il);
+ ret = il->ops->lib->load_ucode(il);
if (ret) {
IL_ERR("Unable to set up bootstrap uCode: %d\n", ret);
@@ -5323,7 +5321,7 @@ il4965_bg_init_alive_start(struct work_struct *data)
if (test_bit(S_EXIT_PENDING, &il->status))
goto out;
- il->cfg->ops->lib->init_alive_start(il);
+ il->ops->lib->init_alive_start(il);
out:
mutex_unlock(&il->mutex);
}
@@ -5755,7 +5753,7 @@ il4965_mac_channel_switch(struct ieee80211_hw *hw,
if (!il_is_associated(il))
goto out;
- if (!il->cfg->ops->lib->set_channel_switch)
+ if (!il->ops->lib->set_channel_switch)
goto out;
ch = channel->hw_value;
@@ -5807,7 +5805,7 @@ il4965_mac_channel_switch(struct ieee80211_hw *hw,
*/
set_bit(S_CHANNEL_SWITCH_PENDING, &il->status);
il->switch_channel = cpu_to_le16(ch);
- if (il->cfg->ops->lib->set_channel_switch(il, ch_switch)) {
+ if (il->ops->lib->set_channel_switch(il, ch_switch)) {
clear_bit(S_CHANNEL_SWITCH_PENDING, &il->status);
il->switch_channel = 0;
ieee80211_chswitch_done(il->vif, false);
@@ -5890,7 +5888,7 @@ il4965_bg_txpower_work(struct work_struct *work)
/* Regardless of if we are associated, we must reconfigure the
* TX power since frames can be sent on non-radar channels while
* not associated */
- il->cfg->ops->lib->send_tx_power(il);
+ il->ops->lib->send_tx_power(il);
/* Update last_temperature to keep is_calib_needed from running
* when it isn't needed... */
@@ -5996,6 +5994,28 @@ il4965_tx_queue_set_status(struct il_priv *il, struct il_tx_queue *txq,
scd_retry ? "BA" : "AC", txq_id, tx_fifo_id);
}
+const struct ieee80211_ops il4965_mac_ops = {
+ .tx = il4965_mac_tx,
+ .start = il4965_mac_start,
+ .stop = il4965_mac_stop,
+ .add_interface = il_mac_add_interface,
+ .remove_interface = il_mac_remove_interface,
+ .change_interface = il_mac_change_interface,
+ .config = il_mac_config,
+ .configure_filter = il4965_configure_filter,
+ .set_key = il4965_mac_set_key,
+ .update_tkip_key = il4965_mac_update_tkip_key,
+ .conf_tx = il_mac_conf_tx,
+ .reset_tsf = il_mac_reset_tsf,
+ .bss_info_changed = il_mac_bss_info_changed,
+ .ampdu_action = il4965_mac_ampdu_action,
+ .hw_scan = il_mac_hw_scan,
+ .sta_add = il4965_mac_sta_add,
+ .sta_remove = il_mac_sta_remove,
+ .channel_switch = il4965_mac_channel_switch,
+ .tx_last_beacon = il_mac_tx_last_beacon,
+};
+
static int
il4965_init_drv(struct il_priv *il)
{
@@ -6020,8 +6040,8 @@ il4965_init_drv(struct il_priv *il)
il->force_reset.reset_duration = IL_DELAY_NEXT_FORCE_FW_RELOAD;
/* Choose which receivers/antennas to use */
- if (il->cfg->ops->hcmd->set_rxon_chain)
- il->cfg->ops->hcmd->set_rxon_chain(il);
+ if (il->ops->hcmd->set_rxon_chain)
+ il->ops->hcmd->set_rxon_chain(il);
il_init_scan_params(il);
@@ -6081,7 +6101,7 @@ il4965_set_hw_params(struct il_priv *il)
il->cfg->sku &= ~IL_SKU_N;
/* Device-specific setup */
- return il->cfg->ops->lib->set_hw_params(il);
+ return il->ops->lib->set_hw_params(il);
}
static int
@@ -6098,18 +6118,18 @@ il4965_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
* 1. Allocating HW data
************************/
- hw = il_alloc_all(cfg);
+ hw = ieee80211_alloc_hw(sizeof(struct il_priv), &il4965_mac_ops);
if (!hw) {
err = -ENOMEM;
goto out;
}
il = hw->priv;
- /* At this point both hw and il are allocated. */
-
+ il->hw = hw;
SET_IEEE80211_DEV(hw, &pdev->dev);
D_INFO("*** LOAD DRIVER ***\n");
il->cfg = cfg;
+ il->ops = &il4965_ops;
il->pci_dev = pdev;
il->inta_mask = CSR_INI_SET_MASK;
diff --git a/drivers/net/wireless/iwlegacy/4965.c b/drivers/net/wireless/iwlegacy/4965.c
index 9d9197f..27feb53 100644
--- a/drivers/net/wireless/iwlegacy/4965.c
+++ b/drivers/net/wireless/iwlegacy/4965.c
@@ -2166,8 +2166,8 @@ il4965_post_associate(struct il_priv *il)
il_set_rxon_ht(il, &il->current_ht_config);
- if (il->cfg->ops->hcmd->set_rxon_chain)
- il->cfg->ops->hcmd->set_rxon_chain(il);
+ if (il->ops->hcmd->set_rxon_chain)
+ il->ops->hcmd->set_rxon_chain(il);
il->staging.assoc_id = cpu_to_le16(vif->bss_conf.aid);
@@ -2241,8 +2241,8 @@ il4965_config_ap(struct il_priv *il)
/* AP has all antennas */
il->chain_noise_data.active_chains = il->hw_params.valid_rx_ant;
il_set_rxon_ht(il, &il->current_ht_config);
- if (il->cfg->ops->hcmd->set_rxon_chain)
- il->cfg->ops->hcmd->set_rxon_chain(il);
+ if (il->ops->hcmd->set_rxon_chain)
+ il->ops->hcmd->set_rxon_chain(il);
il->staging.assoc_id = 0;
@@ -2323,35 +2323,12 @@ static const struct il_legacy_ops il4965_legacy_ops = {
.update_bcast_stations = il4965_update_bcast_stations,
};
-struct ieee80211_ops il4965_hw_ops = {
- .tx = il4965_mac_tx,
- .start = il4965_mac_start,
- .stop = il4965_mac_stop,
- .add_interface = il_mac_add_interface,
- .remove_interface = il_mac_remove_interface,
- .change_interface = il_mac_change_interface,
- .config = il_mac_config,
- .configure_filter = il4965_configure_filter,
- .set_key = il4965_mac_set_key,
- .update_tkip_key = il4965_mac_update_tkip_key,
- .conf_tx = il_mac_conf_tx,
- .reset_tsf = il_mac_reset_tsf,
- .bss_info_changed = il_mac_bss_info_changed,
- .ampdu_action = il4965_mac_ampdu_action,
- .hw_scan = il_mac_hw_scan,
- .sta_add = il4965_mac_sta_add,
- .sta_remove = il_mac_sta_remove,
- .channel_switch = il4965_mac_channel_switch,
- .tx_last_beacon = il_mac_tx_last_beacon,
-};
-
-static const struct il_ops il4965_ops = {
+const struct il_ops il4965_ops = {
.lib = &il4965_lib,
.hcmd = &il4965_hcmd,
.utils = &il4965_hcmd_utils,
.led = &il4965_led_ops,
.legacy = &il4965_legacy_ops,
- .ieee80211_ops = &il4965_hw_ops,
};
static struct il_base_params il4965_base_params = {
@@ -2380,7 +2357,6 @@ struct il_cfg il4965_cfg = {
.valid_rx_ant = ANT_ABC,
.eeprom_ver = EEPROM_4965_EEPROM_VERSION,
.eeprom_calib_ver = EEPROM_4965_TX_POWER_VERSION,
- .ops = &il4965_ops,
.mod_params = &il4965_mod_params,
.base_params = &il4965_base_params,
.led_mode = IL_LED_BLINK,
diff --git a/drivers/net/wireless/iwlegacy/4965.h b/drivers/net/wireless/iwlegacy/4965.h
index 6789960..83ab604 100644
--- a/drivers/net/wireless/iwlegacy/4965.h
+++ b/drivers/net/wireless/iwlegacy/4965.h
@@ -38,11 +38,10 @@ struct il_rxon_context;
/* configuration for the _4965 devices */
extern struct il_cfg il4965_cfg;
+extern const struct il_ops il4965_ops;
extern struct il_mod_params il4965_mod_params;
-extern struct ieee80211_ops il4965_hw_ops;
-
/* tx queue */
void il4965_free_tfds_in_queue(struct il_priv *il, int sta_id, int tid,
int freed);
diff --git a/drivers/net/wireless/iwlegacy/common.c b/drivers/net/wireless/iwlegacy/common.c
index bee11a3..3bd1833 100644
--- a/drivers/net/wireless/iwlegacy/common.c
+++ b/drivers/net/wireless/iwlegacy/common.c
@@ -520,7 +520,7 @@ il_led_cmd(struct il_priv *il, unsigned long on, unsigned long off)
il_blink_compensation(il, off,
il->cfg->base_params->led_compensation);
- ret = il->cfg->ops->led->cmd(il, &led_cmd);
+ ret = il->ops->led->cmd(il, &led_cmd);
if (!ret) {
il->blink_on = on;
il->blink_off = off;
@@ -731,7 +731,7 @@ il_eeprom_init(struct il_priv *il)
}
e = (__le16 *) il->eeprom;
- il->cfg->ops->lib->apm_ops.init(il);
+ il->ops->lib->apm_ops.init(il);
ret = il_eeprom_verify_signature(il);
if (ret < 0) {
@@ -741,7 +741,7 @@ il_eeprom_init(struct il_priv *il)
}
/* Make sure driver (instead of uCode) is allowed to read EEPROM */
- ret = il->cfg->ops->lib->eeprom_ops.acquire_semaphore(il);
+ ret = il->ops->lib->eeprom_ops.acquire_semaphore(il);
if (ret < 0) {
IL_ERR("Failed to acquire EEPROM semaphore.\n");
ret = -ENOENT;
@@ -773,7 +773,7 @@ il_eeprom_init(struct il_priv *il)
ret = 0;
done:
- il->cfg->ops->lib->eeprom_ops.release_semaphore(il);
+ il->ops->lib->eeprom_ops.release_semaphore(il);
err:
if (ret)
@@ -800,7 +800,7 @@ il_init_band_reference(const struct il_priv *il, int eep_band,
const u8 **eeprom_ch_idx)
{
u32 offset =
- il->cfg->ops->lib->eeprom_ops.regulatory_bands[eep_band - 1];
+ il->ops->lib->eeprom_ops.regulatory_bands[eep_band - 1];
switch (eep_band) {
case 1: /* 2.4GHz band */
*eeprom_ch_count = ARRAY_SIZE(il_eeprom_band_1);
@@ -1001,9 +1001,9 @@ il_init_channel_map(struct il_priv *il)
}
/* Check if we do have HT40 channels */
- if (il->cfg->ops->lib->eeprom_ops.regulatory_bands[5] ==
+ if (il->ops->lib->eeprom_ops.regulatory_bands[5] ==
EEPROM_REGULATORY_BAND_NO_HT40 &&
- il->cfg->ops->lib->eeprom_ops.regulatory_bands[6] ==
+ il->ops->lib->eeprom_ops.regulatory_bands[6] ==
EEPROM_REGULATORY_BAND_NO_HT40)
return 0;
@@ -1158,9 +1158,9 @@ il_power_set_mode(struct il_priv *il, struct il_powertable_cmd *cmd, bool force)
if (!(cmd->flags & IL_POWER_DRIVER_ALLOW_SLEEP_MSK))
clear_bit(S_POWER_PMI, &il->status);
- if (il->cfg->ops->lib->update_chain_flags && update_chains)
- il->cfg->ops->lib->update_chain_flags(il);
- else if (il->cfg->ops->lib->update_chain_flags)
+ if (il->ops->lib->update_chain_flags && update_chains)
+ il->ops->lib->update_chain_flags(il);
+ else if (il->ops->lib->update_chain_flags)
D_POWER("Cannot update the power, chain noise "
"calibration running: %d\n",
il->chain_noise_data.state);
@@ -1485,7 +1485,7 @@ il_scan_initiate(struct il_priv *il, struct ieee80211_vif *vif)
lockdep_assert_held(&il->mutex);
- if (WARN_ON(!il->cfg->ops->utils->request_scan))
+ if (WARN_ON(!il->ops->utils->request_scan))
return -EOPNOTSUPP;
cancel_delayed_work(&il->scan_check);
@@ -1510,7 +1510,7 @@ il_scan_initiate(struct il_priv *il, struct ieee80211_vif *vif)
set_bit(S_SCANNING, &il->status);
il->scan_start = jiffies;
- ret = il->cfg->ops->utils->request_scan(il, vif);
+ ret = il->ops->utils->request_scan(il, vif);
if (ret) {
clear_bit(S_SCANNING, &il->status);
return ret;
@@ -1672,7 +1672,7 @@ out_settings:
il_power_set_mode(il, &il->power_data.sleep_cmd_next, false);
il_set_tx_power(il, il->tx_power_next, false);
- il->cfg->ops->utils->post_scan(il);
+ il->ops->utils->post_scan(il);
out:
mutex_unlock(&il->mutex);
@@ -1814,7 +1814,7 @@ il_send_add_sta(struct il_priv *il, struct il_addsta_cmd *sta, u8 flags)
might_sleep();
}
- cmd.len = il->cfg->ops->utils->build_addsta_hcmd(sta, data);
+ cmd.len = il->ops->utils->build_addsta_hcmd(sta, data);
ret = il_send_cmd(il, &cmd);
if (ret || (flags & CMD_ASYNC))
@@ -2722,7 +2722,7 @@ il_tx_queue_unmap(struct il_priv *il, int txq_id)
return;
while (q->write_ptr != q->read_ptr) {
- il->cfg->ops->lib->txq_free_tfd(il, txq);
+ il->ops->lib->txq_free_tfd(il, txq);
q->read_ptr = il_queue_inc_wrap(q->read_ptr, q->n_bd);
}
}
@@ -3024,7 +3024,7 @@ il_tx_queue_init(struct il_priv *il, struct il_tx_queue *txq, int slots_num,
il_queue_init(il, &txq->q, TFD_QUEUE_SIZE_MAX, slots_num, txq_id);
/* Tell device where to find queue */
- il->cfg->ops->lib->txq_init(il, txq);
+ il->ops->lib->txq_init(il, txq);
return 0;
err:
@@ -3055,7 +3055,7 @@ il_tx_queue_reset(struct il_priv *il, struct il_tx_queue *txq, int slots_num,
il_queue_init(il, &txq->q, TFD_QUEUE_SIZE_MAX, slots_num, txq_id);
/* Tell device where to find queue */
- il->cfg->ops->lib->txq_init(il, txq);
+ il->ops->lib->txq_init(il, txq);
}
EXPORT_SYMBOL(il_tx_queue_reset);
@@ -3083,7 +3083,7 @@ il_enqueue_hcmd(struct il_priv *il, struct il_host_cmd *cmd)
u32 idx;
u16 fix_size;
- cmd->len = il->cfg->ops->utils->get_hcmd_size(cmd->id, cmd->len);
+ cmd->len = il->ops->utils->get_hcmd_size(cmd->id, cmd->len);
fix_size = (u16) (cmd->len + sizeof(out_cmd->hdr));
/* If any of the command structures end up being larger than
@@ -3162,9 +3162,9 @@ il_enqueue_hcmd(struct il_priv *il, struct il_host_cmd *cmd)
#endif
txq->need_update = 1;
- if (il->cfg->ops->lib->txq_update_byte_cnt_tbl)
+ if (il->ops->lib->txq_update_byte_cnt_tbl)
/* Set up entry in queue's byte count circular buffer */
- il->cfg->ops->lib->txq_update_byte_cnt_tbl(il, txq, 0);
+ il->ops->lib->txq_update_byte_cnt_tbl(il, txq, 0);
phys_addr =
pci_map_single(il->pci_dev, &out_cmd->hdr, fix_size,
@@ -3172,8 +3172,8 @@ il_enqueue_hcmd(struct il_priv *il, struct il_host_cmd *cmd)
dma_unmap_addr_set(out_meta, mapping, phys_addr);
dma_unmap_len_set(out_meta, len, fix_size);
- il->cfg->ops->lib->txq_attach_buf_to_tfd(il, txq, phys_addr, fix_size,
- 1, U32_PAD(cmd->len));
+ il->ops->lib->txq_attach_buf_to_tfd(il, txq, phys_addr, fix_size, 1,
+ U32_PAD(cmd->len));
/* Increment and update queue's write idx */
q->write_ptr = il_queue_inc_wrap(q->write_ptr, q->n_bd);
@@ -3315,30 +3315,6 @@ EXPORT_SYMBOL(il_debug_level);
const u8 il_bcast_addr[ETH_ALEN] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
EXPORT_SYMBOL(il_bcast_addr);
-/* This function both allocates and initializes hw and il. */
-struct ieee80211_hw *
-il_alloc_all(struct il_cfg *cfg)
-{
- struct il_priv *il;
- /* mac80211 allocates memory for this device instance, including
- * space for this driver's ilate structure */
- struct ieee80211_hw *hw;
-
- hw = ieee80211_alloc_hw(sizeof(struct il_priv),
- cfg->ops->ieee80211_ops);
- if (hw == NULL) {
- pr_err("%s: Can not allocate network device\n", cfg->name);
- goto out;
- }
-
- il = hw->priv;
- il->hw = hw;
-
-out:
- return hw;
-}
-EXPORT_SYMBOL(il_alloc_all);
-
#define MAX_BIT_RATE_40_MHZ 150 /* Mbps */
#define MAX_BIT_RATE_20_MHZ 72 /* Mbps */
static void
@@ -3871,8 +3847,8 @@ _il_set_rxon_ht(struct il_priv *il, struct il_ht_config *ht_conf)
rxon->flags |= RXON_FLG_CHANNEL_MODE_LEGACY;
}
- if (il->cfg->ops->hcmd->set_rxon_chain)
- il->cfg->ops->hcmd->set_rxon_chain(il);
+ if (il->ops->hcmd->set_rxon_chain)
+ il->ops->hcmd->set_rxon_chain(il);
D_ASSOC("rxon flags 0x%X operation mode :0x%X "
"extension channel offset 0x%x\n", le32_to_cpu(rxon->flags),
@@ -4130,9 +4106,9 @@ il_irq_handle_error(struct il_priv *il)
IL_ERR("Loaded firmware version: %s\n", il->hw->wiphy->fw_version);
- il->cfg->ops->lib->dump_nic_error_log(il);
- if (il->cfg->ops->lib->dump_fh)
- il->cfg->ops->lib->dump_fh(il, NULL, false);
+ il->ops->lib->dump_nic_error_log(il);
+ if (il->ops->lib->dump_fh)
+ il->ops->lib->dump_fh(il, NULL, false);
#ifdef CONFIG_IWLEGACY_DEBUG
if (il_get_debug_level(il) & IL_DL_FW_ERRORS)
il_print_rx_config_cmd(il);
@@ -4319,7 +4295,7 @@ il_set_tx_power(struct il_priv *il, s8 tx_power, bool force)
if (il->tx_power_user_lmt == tx_power && !force)
return 0;
- if (!il->cfg->ops->lib->send_tx_power)
+ if (!il->ops->lib->send_tx_power)
return -EOPNOTSUPP;
/* 0 dBm mean 1 milliwatt */
@@ -4352,7 +4328,7 @@ il_set_tx_power(struct il_priv *il, s8 tx_power, bool force)
prev_tx_power = il->tx_power_user_lmt;
il->tx_power_user_lmt = tx_power;
- ret = il->cfg->ops->lib->send_tx_power(il);
+ ret = il->ops->lib->send_tx_power(il);
/* if fail to set tx_power, restore the orig. tx power */
if (ret) {
@@ -4501,8 +4477,8 @@ il_set_mode(struct il_priv *il)
{
il_connection_init_rx_config(il);
- if (il->cfg->ops->hcmd->set_rxon_chain)
- il->cfg->ops->hcmd->set_rxon_chain(il);
+ if (il->ops->hcmd->set_rxon_chain)
+ il->ops->hcmd->set_rxon_chain(il);
return il_commit_rxon(il);
}
@@ -5200,7 +5176,7 @@ il_mac_config(struct ieee80211_hw *hw, u32 changed)
int scan_active = 0;
bool ht_changed = false;
- if (WARN_ON(!il->cfg->ops->legacy))
+ if (WARN_ON(!il->ops->legacy))
return -EOPNOTSUPP;
mutex_lock(&il->mutex);
@@ -5225,8 +5201,8 @@ il_mac_config(struct ieee80211_hw *hw, u32 changed)
* set up the SM PS mode to OFF if an HT channel is
* configured.
*/
- if (il->cfg->ops->hcmd->set_rxon_chain)
- il->cfg->ops->hcmd->set_rxon_chain(il);
+ if (il->ops->hcmd->set_rxon_chain)
+ il->ops->hcmd->set_rxon_chain(il);
}
/* during scanning mac80211 will delay channel setting until
@@ -5295,8 +5271,8 @@ il_mac_config(struct ieee80211_hw *hw, u32 changed)
spin_unlock_irqrestore(&il->lock, flags);
- if (il->cfg->ops->legacy->update_bcast_stations)
- ret = il->cfg->ops->legacy->update_bcast_stations(il);
+ if (il->ops->legacy->update_bcast_stations)
+ ret = il->ops->legacy->update_bcast_stations(il);
set_ch_out:
/* The list of supported rates and rate mask can be different
@@ -5346,7 +5322,7 @@ il_mac_reset_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
struct il_priv *il = hw->priv;
unsigned long flags;
- if (WARN_ON(!il->cfg->ops->legacy))
+ if (WARN_ON(!il->ops->legacy))
return;
mutex_lock(&il->mutex);
@@ -5501,7 +5477,7 @@ il_beacon_update(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
return;
}
- il->cfg->ops->legacy->post_associate(il);
+ il->ops->legacy->post_associate(il);
}
void
@@ -5511,7 +5487,7 @@ il_mac_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
struct il_priv *il = hw->priv;
int ret;
- if (WARN_ON(!il->cfg->ops->legacy))
+ if (WARN_ON(!il->ops->legacy))
return;
D_MAC80211("changes = 0x%X\n", changes);
@@ -5616,8 +5592,8 @@ il_mac_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
if (changes & BSS_CHANGED_HT) {
il_ht_conf(il, vif);
- if (il->cfg->ops->hcmd->set_rxon_chain)
- il->cfg->ops->hcmd->set_rxon_chain(il);
+ if (il->ops->hcmd->set_rxon_chain)
+ il->ops->hcmd->set_rxon_chain(il);
}
if (changes & BSS_CHANGED_ASSOC) {
@@ -5626,7 +5602,7 @@ il_mac_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
il->timestamp = bss_conf->timestamp;
if (!il_is_rfkill(il))
- il->cfg->ops->legacy->post_associate(il);
+ il->ops->legacy->post_associate(il);
} else
il_set_no_assoc(il, vif);
}
@@ -5646,16 +5622,15 @@ il_mac_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
memcpy(il->staging.bssid_addr, bss_conf->bssid,
ETH_ALEN);
memcpy(il->bssid, bss_conf->bssid, ETH_ALEN);
- il->cfg->ops->legacy->config_ap(il);
+ il->ops->legacy->config_ap(il);
} else
il_set_no_assoc(il, vif);
}
if (changes & BSS_CHANGED_IBSS) {
ret =
- il->cfg->ops->legacy->manage_ibss_station(il, vif,
- bss_conf->
- ibss_joined);
+ il->ops->legacy->manage_ibss_station(il, vif,
+ bss_conf->ibss_joined);
if (ret)
IL_ERR("failed to %s IBSS station %pM\n",
bss_conf->ibss_joined ? "add" : "remove",
diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index 746eec0..2af8610 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1167,6 +1167,7 @@ struct il_priv {
struct ieee80211_channel *ieee_channels;
struct ieee80211_rate *ieee_rates;
struct il_cfg *cfg;
+ const struct il_ops *ops;
/* temporary frame storage list */
struct list_head free_frames;
@@ -1668,7 +1669,6 @@ struct il_ops {
const struct il_led_ops *led;
const struct il_nic_ops *nic;
const struct il_legacy_ops *legacy;
- const struct ieee80211_ops *ieee80211_ops;
};
struct il_mod_params {
@@ -1777,7 +1777,6 @@ struct il_cfg {
unsigned int sku;
u16 eeprom_ver;
u16 eeprom_calib_ver;
- const struct il_ops *ops;
/* module based parameters which can be set from modprobe cmd */
const struct il_mod_params *mod_params;
/* params not likely to change within a device family */
@@ -1791,7 +1790,6 @@ struct il_cfg {
* L i b *
***************************/
-struct ieee80211_hw *il_alloc_all(struct il_cfg *cfg);
int il_mac_conf_tx(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
u16 queue, const struct ieee80211_tx_queue_params *params);
int il_mac_tx_last_beacon(struct ieee80211_hw *hw);
@@ -2093,13 +2091,13 @@ int il_send_rxon_timing(struct il_priv *il);
static inline int
il_send_rxon_assoc(struct il_priv *il)
{
- return il->cfg->ops->hcmd->rxon_assoc(il);
+ return il->ops->hcmd->rxon_assoc(il);
}
static inline int
il_commit_rxon(struct il_priv *il)
{
- return il->cfg->ops->hcmd->commit_rxon(il);
+ return il->ops->hcmd->commit_rxon(il);
}
static inline const struct ieee80211_supported_band *
diff --git a/drivers/net/wireless/iwlegacy/debug.c b/drivers/net/wireless/iwlegacy/debug.c
index 61e3f43..dc149c1 100644
--- a/drivers/net/wireless/iwlegacy/debug.c
+++ b/drivers/net/wireless/iwlegacy/debug.c
@@ -903,8 +903,7 @@ il_dbgfs_ucode_rx_stats_read(struct file *file, char __user *user_buf,
size_t count, loff_t *ppos)
{
struct il_priv *il = file->private_data;
- return il->cfg->ops->lib->debugfs_ops.rx_stats_read(file, user_buf,
- count, ppos);
+ return il->ops->lib->debugfs_ops.rx_stats_read(file, user_buf, count, ppos);
}
static ssize_t
@@ -912,8 +911,7 @@ il_dbgfs_ucode_tx_stats_read(struct file *file, char __user *user_buf,
size_t count, loff_t *ppos)
{
struct il_priv *il = file->private_data;
- return il->cfg->ops->lib->debugfs_ops.tx_stats_read(file, user_buf,
- count, ppos);
+ return il->ops->lib->debugfs_ops.tx_stats_read(file, user_buf, count, ppos);
}
static ssize_t
@@ -921,8 +919,7 @@ il_dbgfs_ucode_general_stats_read(struct file *file, char __user *user_buf,
size_t count, loff_t *ppos)
{
struct il_priv *il = file->private_data;
- return il->cfg->ops->lib->debugfs_ops.general_stats_read(file, user_buf,
- count, ppos);
+ return il->ops->lib->debugfs_ops.general_stats_read(file, user_buf, count, ppos);
}
static ssize_t
@@ -1180,8 +1177,8 @@ il_dbgfs_fh_reg_read(struct file *file, char __user *user_buf, size_t count,
int pos = 0;
ssize_t ret = -EFAULT;
- if (il->cfg->ops->lib->dump_fh) {
- ret = pos = il->cfg->ops->lib->dump_fh(il, &buf, true);
+ if (il->ops->lib->dump_fh) {
+ ret = pos = il->ops->lib->dump_fh(il, &buf, true);
if (buf) {
ret =
simple_read_from_buffer(user_buf, count, ppos, buf,
--
1.7.1
--
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