From: Emmanuel Grumbach <emmanuel.grumbach@xxxxxxxxx>
Another round of clean up on the transport layer.
Define a wrapper around wiphy_rfkill_set_hw_state to prevent the
transport layer from accessing priv->hw.
Also move wait_command_queue to the transport layer.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@xxxxxxxxx>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@xxxxxxxxx>
---
drivers/net/wireless/iwlwifi/iwl-agn-ucode.c | 2 +-
drivers/net/wireless/iwlwifi/iwl-agn.c | 2 +-
drivers/net/wireless/iwlwifi/iwl-core.c | 7 +++-
drivers/net/wireless/iwlwifi/iwl-dev.h | 6 +--
drivers/net/wireless/iwlwifi/iwl-rx.c | 2 +-
drivers/net/wireless/iwlwifi/iwl-shared.h | 3 ++
drivers/net/wireless/iwlwifi/iwl-sta.c | 4 +-
drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h | 3 +-
drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c | 36 ++++++++++-----------
drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c | 36 ++++++++++-----------
drivers/net/wireless/iwlwifi/iwl-trans.c | 18 ++++------
11 files changed, 59 insertions(+), 60 deletions(-)
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c
index ddb255a..8b14d24 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c
@@ -114,7 +114,7 @@ static int iwlagn_load_section(struct iwl_priv *priv, const char *name,
FH_TCSR_TX_CONFIG_REG_VAL_CIRQ_HOST_ENDTFD);
IWL_DEBUG_FW(priv, "%s uCode section being loaded...\n", name);
- ret = wait_event_interruptible_timeout(priv->wait_command_queue,
+ ret = wait_event_interruptible_timeout(priv->shrd->wait_command_queue,
priv->ucode_write_complete, 5 * HZ);
if (ret == -ERESTARTSYS) {
IWL_ERR(priv, "Could not load the %s uCode section due "
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 8113fbe..484f889 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -3032,7 +3032,7 @@ static void iwl_setup_deferred_work(struct iwl_priv *priv)
{
priv->shrd->workqueue = create_singlethread_workqueue(DRV_NAME);
- init_waitqueue_head(&priv->wait_command_queue);
+ init_waitqueue_head(&priv->shrd->wait_command_queue);
INIT_WORK(&priv->restart, iwl_bg_restart);
INIT_WORK(&priv->beacon_update, iwl_bg_beacon_update);
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
index 20dd1a5..416695a 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.c
+++ b/drivers/net/wireless/iwlwifi/iwl-core.c
@@ -868,7 +868,7 @@ void iwlagn_fw_error(struct iwl_priv *priv, bool ondemand)
* commands by clearing the ready bit */
clear_bit(STATUS_READY, &priv->shrd->status);
- wake_up_interruptible(&priv->wait_command_queue);
+ wake_up_interruptible(&priv->shrd->wait_command_queue);
if (!ondemand) {
/*
@@ -1865,3 +1865,8 @@ void iwl_stop_tx_ba_trans_ready(struct iwl_priv *priv,
ieee80211_stop_tx_ba_cb_irqsafe(vif, addr, tid);
}
+
+void iwl_set_hw_rfkill_state(struct iwl_priv *priv, bool state)
+{
+ wiphy_rfkill_set_hw_state(priv->hw->wiphy, state);
+}
diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
index 1e54293..8ae79e9 100644
--- a/drivers/net/wireless/iwlwifi/iwl-dev.h
+++ b/drivers/net/wireless/iwlwifi/iwl-dev.h
@@ -102,7 +102,7 @@ struct iwl_cmd_meta {
* invoked for SYNC commands, if it were and its result passed
* through it would be simpler...)
*/
- void (*callback)(struct iwl_priv *priv,
+ void (*callback)(struct iwl_shared *shrd,
struct iwl_device_cmd *cmd,
struct iwl_rx_packet *pkt);
@@ -304,7 +304,7 @@ enum iwl_hcmd_dataflag {
struct iwl_host_cmd {
const void *data[IWL_MAX_CMD_TFDS];
unsigned long reply_page;
- void (*callback)(struct iwl_priv *priv,
+ void (*callback)(struct iwl_shared *shrd,
struct iwl_device_cmd *cmd,
struct iwl_rx_packet *pkt);
u32 flags;
@@ -1142,8 +1142,6 @@ struct iwl_priv {
/* Rate scaling data */
u8 retry_rate;
- wait_queue_head_t wait_command_queue;
-
int activity_timer_active;
/* counts mgmt, ctl, and data packets */
diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c
index 8572548..ee8fabd 100644
--- a/drivers/net/wireless/iwlwifi/iwl-rx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-rx.c
@@ -563,7 +563,7 @@ static void iwl_rx_card_state_notif(struct iwl_priv *priv,
wiphy_rfkill_set_hw_state(priv->hw->wiphy,
test_bit(STATUS_RF_KILL_HW, &priv->shrd->status));
else
- wake_up_interruptible(&priv->wait_command_queue);
+ wake_up_interruptible(&priv->shrd->wait_command_queue);
}
static void iwl_rx_missed_beacon_notif(struct iwl_priv *priv,
diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h
index 8b8cd54..9790d7e 100644
--- a/drivers/net/wireless/iwlwifi/iwl-shared.h
+++ b/drivers/net/wireless/iwlwifi/iwl-shared.h
@@ -250,6 +250,8 @@ struct iwl_shared {
struct ieee80211_hw *hw;
struct iwl_tid_data tid_data[IWLAGN_STATION_COUNT][IWL_MAX_TID_COUNT];
+
+ wait_queue_head_t wait_command_queue;
};
/*Whatever _m is (iwl_trans, iwl_priv, iwl_bus, these macros will work */
@@ -361,6 +363,7 @@ void iwl_start_tx_ba_trans_ready(struct iwl_priv *priv,
void iwl_stop_tx_ba_trans_ready(struct iwl_priv *priv,
enum iwl_rxon_context_id ctx,
u8 sta_id, u8 tid);
+void iwl_set_hw_rfkill_state(struct iwl_priv *priv, bool state);
/*****************************************************
* DRIVER STATUS FUNCTIONS
diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c
index 26b2bd4..e24135e 100644
--- a/drivers/net/wireless/iwlwifi/iwl-sta.c
+++ b/drivers/net/wireless/iwlwifi/iwl-sta.c
@@ -123,14 +123,14 @@ static int iwl_process_add_sta_resp(struct iwl_priv *priv,
return ret;
}
-static void iwl_add_sta_callback(struct iwl_priv *priv,
+static void iwl_add_sta_callback(struct iwl_shared *shrd,
struct iwl_device_cmd *cmd,
struct iwl_rx_packet *pkt)
{
struct iwl_addsta_cmd *addsta =
(struct iwl_addsta_cmd *)cmd->cmd.payload;
- iwl_process_add_sta_resp(priv, addsta, pkt, false);
+ iwl_process_add_sta_resp(shrd->priv, addsta, pkt, false);
}
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h
index ec4e737..f76526e 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h
+++ b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h
@@ -195,7 +195,8 @@ int iwl_queue_init(struct iwl_queue *q, int count, int slots_num, u32 id);
int iwl_trans_pcie_send_cmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd);
int __must_check iwl_trans_pcie_send_cmd_pdu(struct iwl_trans *trans, u8 id,
u32 flags, u16 len, const void *data);
-void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb);
+void iwl_tx_cmd_complete(struct iwl_trans *trans,
+ struct iwl_rx_mem_buffer *rxb);
void iwl_trans_txq_update_byte_cnt_tbl(struct iwl_trans *trans,
struct iwl_tx_queue *txq,
u16 byte_cnt);
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c
index 2d0ddb8..e22cc6d 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c
+++ b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c
@@ -453,7 +453,7 @@ static void iwl_rx_handle(struct iwl_trans *trans)
* iwl_trans_send_cmd()
* as we reclaim the driver command queue */
if (rxb->page)
- iwl_tx_cmd_complete(priv(trans), rxb);
+ iwl_tx_cmd_complete(trans, rxb);
else
IWL_WARN(trans, "Claim null rxb?\n");
}
@@ -646,7 +646,7 @@ static void iwl_irq_handle_error(struct iwl_trans *trans)
*/
clear_bit(STATUS_READY, &trans->shrd->status);
clear_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status);
- wake_up_interruptible(&priv->wait_command_queue);
+ wake_up_interruptible(&priv->shrd->wait_command_queue);
IWL_ERR(trans, "RF is used by WiMAX\n");
return;
}
@@ -705,18 +705,18 @@ static int iwl_print_event_log(struct iwl_trans *trans, u32 start_idx,
ptr = base + EVENT_START_OFFSET + (start_idx * event_size);
/* Make sure device is powered up for SRAM reads */
- spin_lock_irqsave(&bus(priv)->reg_lock, reg_flags);
- iwl_grab_nic_access(bus(priv));
+ spin_lock_irqsave(&bus(trans)->reg_lock, reg_flags);
+ iwl_grab_nic_access(bus(trans));
/* Set starting address; reads will auto-increment */
- iwl_write32(bus(priv), HBUS_TARG_MEM_RADDR, ptr);
+ iwl_write32(bus(trans), HBUS_TARG_MEM_RADDR, ptr);
rmb();
/* "time" is actually "data" for mode 0 (no timestamp).
* place event id # at far right for easier visual parsing. */
for (i = 0; i < num_events; i++) {
- ev = iwl_read32(bus(priv), HBUS_TARG_MEM_RDAT);
- time = iwl_read32(bus(priv), HBUS_TARG_MEM_RDAT);
+ ev = iwl_read32(bus(trans), HBUS_TARG_MEM_RDAT);
+ time = iwl_read32(bus(trans), HBUS_TARG_MEM_RDAT);
if (mode == 0) {
/* data, ev */
if (bufsz) {
@@ -730,7 +730,7 @@ static int iwl_print_event_log(struct iwl_trans *trans, u32 start_idx,
time, ev);
}
} else {
- data = iwl_read32(bus(priv), HBUS_TARG_MEM_RDAT);
+ data = iwl_read32(bus(trans), HBUS_TARG_MEM_RDAT);
if (bufsz) {
pos += scnprintf(*buf + pos, bufsz - pos,
"EVT_LOGT:%010u:0x%08x:%04u\n",
@@ -745,8 +745,8 @@ static int iwl_print_event_log(struct iwl_trans *trans, u32 start_idx,
}
/* Allow device to power down */
- iwl_release_nic_access(bus(priv));
- spin_unlock_irqrestore(&bus(priv)->reg_lock, reg_flags);
+ iwl_release_nic_access(bus(trans));
+ spin_unlock_irqrestore(&bus(trans)->reg_lock, reg_flags);
return pos;
}
@@ -823,10 +823,10 @@ int iwl_dump_nic_event_log(struct iwl_trans *trans, bool full_log,
}
/* event log header */
- capacity = iwl_read_targ_mem(bus(priv), base);
- mode = iwl_read_targ_mem(bus(priv), base + (1 * sizeof(u32)));
- num_wraps = iwl_read_targ_mem(bus(priv), base + (2 * sizeof(u32)));
- next_entry = iwl_read_targ_mem(bus(priv), base + (3 * sizeof(u32)));
+ capacity = iwl_read_targ_mem(bus(trans), base);
+ mode = iwl_read_targ_mem(bus(trans), base + (1 * sizeof(u32)));
+ num_wraps = iwl_read_targ_mem(bus(trans), base + (2 * sizeof(u32)));
+ next_entry = iwl_read_targ_mem(bus(trans), base + (3 * sizeof(u32)));
if (capacity > logsize) {
IWL_ERR(trans, "Log capacity %d is bogus, limit to %d "
@@ -908,8 +908,7 @@ void iwl_irq_tasklet(struct iwl_trans *trans)
u32 inta_mask;
#endif
- struct iwl_trans_pcie *trans_pcie =
- IWL_TRANS_GET_PCIE_TRANS(trans);
+ struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
struct isr_statistics *isr_stats = &trans_pcie->isr_stats;
@@ -1003,8 +1002,7 @@ void iwl_irq_tasklet(struct iwl_trans *trans)
else
clear_bit(STATUS_RF_KILL_HW,
&trans->shrd->status);
- wiphy_rfkill_set_hw_state(priv(trans)->hw->wiphy,
- hw_rf_kill);
+ iwl_set_hw_rfkill_state(priv(trans), hw_rf_kill);
}
handled |= CSR_INT_BIT_RF_KILL;
@@ -1093,7 +1091,7 @@ void iwl_irq_tasklet(struct iwl_trans *trans)
handled |= CSR_INT_BIT_FH_TX;
/* Wake up uCode load routine, now that load is complete */
priv(trans)->ucode_write_complete = 1;
- wake_up_interruptible(&priv(trans)->wait_command_queue);
+ wake_up_interruptible(&trans->shrd->wait_command_queue);
}
if (inta & ~handled) {
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c
index 5dd6a6d..3e71107 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c
+++ b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c
@@ -536,7 +536,6 @@ int iwl_trans_pcie_tx_agg_alloc(struct iwl_trans *trans,
struct iwl_tid_data *tid_data;
unsigned long flags;
u16 txq_id;
- struct iwl_priv *priv = priv(trans);
txq_id = iwlagn_txq_ctx_activate_free(trans);
if (txq_id == -1) {
@@ -560,7 +559,7 @@ int iwl_trans_pcie_tx_agg_alloc(struct iwl_trans *trans,
"queue\n", tid_data->tfds_in_queue);
tid_data->agg.state = IWL_EMPTYING_HW_QUEUE_ADDBA;
}
- spin_unlock_irqrestore(&priv->shrd->sta_lock, flags);
+ spin_unlock_irqrestore(&trans->shrd->sta_lock, flags);
return 0;
}
@@ -856,16 +855,16 @@ static int iwl_enqueue_hcmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd)
* need to be reclaimed. As result, some free space forms. If there is
* enough free space (> low mark), wake the stack that feeds us.
*/
-static void iwl_hcmd_queue_reclaim(struct iwl_priv *priv, int txq_id, int idx)
+static void iwl_hcmd_queue_reclaim(struct iwl_trans *trans, int txq_id,
+ int idx)
{
- struct iwl_trans_pcie *trans_pcie =
- IWL_TRANS_GET_PCIE_TRANS(trans(priv));
+ struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
struct iwl_tx_queue *txq = &trans_pcie->txq[txq_id];
struct iwl_queue *q = &txq->q;
int nfreed = 0;
if ((idx >= q->n_bd) || (iwl_queue_used(q, idx) == 0)) {
- IWL_ERR(priv, "%s: Read index for DMA queue txq id (%d), "
+ IWL_ERR(trans, "%s: Read index for DMA queue txq id (%d), "
"index %d is out of range [0-%d] %d %d.\n", __func__,
txq_id, idx, q->n_bd, q->write_ptr, q->read_ptr);
return;
@@ -875,9 +874,9 @@ static void iwl_hcmd_queue_reclaim(struct iwl_priv *priv, int txq_id, int idx)
q->read_ptr = iwl_queue_inc_wrap(q->read_ptr, q->n_bd)) {
if (nfreed++ > 0) {
- IWL_ERR(priv, "HCMD skipped: index (%d) %d %d\n", idx,
+ IWL_ERR(trans, "HCMD skipped: index (%d) %d %d\n", idx,
q->write_ptr, q->read_ptr);
- iwlagn_fw_error(priv, false);
+ iwlagn_fw_error(priv(trans), false);
}
}
@@ -891,7 +890,7 @@ static void iwl_hcmd_queue_reclaim(struct iwl_priv *priv, int txq_id, int idx)
* will be executed. The attached skb (if present) will only be freed
* if the callback returns 1
*/
-void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb)
+void iwl_tx_cmd_complete(struct iwl_trans *trans, struct iwl_rx_mem_buffer *rxb)
{
struct iwl_rx_packet *pkt = rxb_addr(rxb);
u16 sequence = le16_to_cpu(pkt->hdr.sequence);
@@ -900,7 +899,6 @@ void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb)
int cmd_index;
struct iwl_device_cmd *cmd;
struct iwl_cmd_meta *meta;
- struct iwl_trans *trans = trans(priv);
struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
struct iwl_tx_queue *txq = &trans_pcie->txq[trans->shrd->cmd_queue];
unsigned long flags;
@@ -913,7 +911,7 @@ void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb)
txq_id, trans->shrd->cmd_queue, sequence,
trans_pcie->txq[trans->shrd->cmd_queue].q.read_ptr,
trans_pcie->txq[trans->shrd->cmd_queue].q.write_ptr)) {
- iwl_print_hex_error(priv, pkt, 32);
+ iwl_print_hex_error(trans, pkt, 32);
return;
}
@@ -929,17 +927,17 @@ void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb)
meta->source->reply_page = (unsigned long)rxb_addr(rxb);
rxb->page = NULL;
} else if (meta->callback)
- meta->callback(priv, cmd, pkt);
+ meta->callback(trans->shrd, cmd, pkt);
spin_lock_irqsave(&trans->hcmd_lock, flags);
- iwl_hcmd_queue_reclaim(priv, txq_id, index);
+ iwl_hcmd_queue_reclaim(trans, txq_id, index);
if (!(meta->flags & CMD_ASYNC)) {
clear_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status);
IWL_DEBUG_INFO(trans, "Clearing HCMD_ACTIVE for command %s\n",
get_cmd_string(cmd->hdr.cmd));
- wake_up_interruptible(&priv->wait_command_queue);
+ wake_up_interruptible(&trans->shrd->wait_command_queue);
}
meta->flags = 0;
@@ -1031,12 +1029,12 @@ const char *get_cmd_string(u8 cmd)
#define HOST_COMPLETE_TIMEOUT (2 * HZ)
-static void iwl_generic_cmd_callback(struct iwl_priv *priv,
+static void iwl_generic_cmd_callback(struct iwl_shared *shrd,
struct iwl_device_cmd *cmd,
struct iwl_rx_packet *pkt)
{
if (pkt->hdr.flags & IWL_CMD_FAILED_MSK) {
- IWL_ERR(priv, "Bad return from %s (0x%08X)\n",
+ IWL_ERR(shrd->trans, "Bad return from %s (0x%08X)\n",
get_cmd_string(cmd->hdr.cmd), pkt->hdr.flags);
return;
}
@@ -1045,11 +1043,11 @@ static void iwl_generic_cmd_callback(struct iwl_priv *priv,
switch (cmd->hdr.cmd) {
case REPLY_TX_LINK_QUALITY_CMD:
case SENSITIVITY_CMD:
- IWL_DEBUG_HC_DUMP(priv, "back from %s (0x%08X)\n",
+ IWL_DEBUG_HC_DUMP(shrd->trans, "back from %s (0x%08X)\n",
get_cmd_string(cmd->hdr.cmd), pkt->hdr.flags);
break;
default:
- IWL_DEBUG_HC(priv, "back from %s (0x%08X)\n",
+ IWL_DEBUG_HC(shrd->trans, "back from %s (0x%08X)\n",
get_cmd_string(cmd->hdr.cmd), pkt->hdr.flags);
}
#endif
@@ -1107,7 +1105,7 @@ static int iwl_send_cmd_sync(struct iwl_trans *trans, struct iwl_host_cmd *cmd)
return ret;
}
- ret = wait_event_interruptible_timeout(priv(trans)->wait_command_queue,
+ ret = wait_event_interruptible_timeout(trans->shrd->wait_command_queue,
!test_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status),
HOST_COMPLETE_TIMEOUT);
if (!ret) {
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c
index cec13ad..44e2f91 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans.c
+++ b/drivers/net/wireless/iwlwifi/iwl-trans.c
@@ -604,9 +604,8 @@ error:
return ret;
}
-static void iwl_set_pwr_vmain(struct iwl_priv *priv)
+static void iwl_set_pwr_vmain(struct iwl_trans *trans)
{
- struct iwl_trans *trans = trans(priv);
/*
* (for documentation purposes)
* to set power to V_AUX, do:
@@ -625,11 +624,10 @@ static void iwl_set_pwr_vmain(struct iwl_priv *priv)
static int iwl_nic_init(struct iwl_trans *trans)
{
unsigned long flags;
- struct iwl_priv *priv = priv(trans);
/* nic_init */
spin_lock_irqsave(&trans->shrd->lock, flags);
- iwl_apm_init(priv);
+ iwl_apm_init(priv(trans));
/* Set interrupt coalescing calibration timer to default (512 usecs) */
iwl_write8(bus(trans), CSR_INT_COALESCING,
@@ -637,9 +635,9 @@ static int iwl_nic_init(struct iwl_trans *trans)
spin_unlock_irqrestore(&trans->shrd->lock, flags);
- iwl_set_pwr_vmain(priv);
+ iwl_set_pwr_vmain(trans);
- priv->cfg->lib->nic_config(priv);
+ priv(trans)->cfg->lib->nic_config(priv(trans));
/* Allocate the RX queue, or reset if it is already allocated */
iwl_rx_init(trans);
@@ -764,7 +762,6 @@ static const u8 iwlagn_pan_ac_to_queue[] = {
static int iwl_trans_pcie_start_device(struct iwl_trans *trans)
{
int ret;
- struct iwl_priv *priv = priv(trans);
struct iwl_trans_pcie *trans_pcie =
IWL_TRANS_GET_PCIE_TRANS(trans);
@@ -792,7 +789,7 @@ static int iwl_trans_pcie_start_device(struct iwl_trans *trans)
set_bit(STATUS_RF_KILL_HW, &trans->shrd->status);
if (iwl_is_rfkill(trans->shrd)) {
- wiphy_rfkill_set_hw_state(priv->hw->wiphy, true);
+ iwl_set_hw_rfkill_state(priv(trans), true);
iwl_enable_interrupts(trans);
return -ERFKILL;
}
@@ -1397,7 +1394,7 @@ static int iwl_trans_pcie_resume(struct iwl_trans *trans)
else
clear_bit(STATUS_RF_KILL_HW, &trans->shrd->status);
- wiphy_rfkill_set_hw_state(priv(trans)->hw->wiphy, hw_rfkill);
+ iwl_set_hw_rfkill_state(priv(trans), hw_rfkill);
return 0;
}
@@ -1674,7 +1671,6 @@ static ssize_t iwl_dbgfs_tx_queue_read(struct file *file,
{
struct iwl_trans *trans = file->private_data;
struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
- struct iwl_priv *priv = priv(trans);
struct iwl_tx_queue *txq;
struct iwl_queue *q;
char *buf;
@@ -1684,7 +1680,7 @@ static ssize_t iwl_dbgfs_tx_queue_read(struct file *file,
const size_t bufsz = sizeof(char) * 64 * hw_params(trans).max_txq_num;
if (!trans_pcie->txq) {
- IWL_ERR(priv, "txq not ready\n");
+ IWL_ERR(trans, "txq not ready\n");
return -EAGAIN;
}
buf = kzalloc(bufsz, GFP_KERNEL);
--
1.7.0.4
--
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