summaryrefslogtreecommitdiffstats
path: root/drivers/net/wireless
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/wireless')
-rw-r--r--drivers/net/wireless/ath/ath5k/desc.c3
-rw-r--r--drivers/net/wireless/ath/ath5k/eeprom.c8
-rw-r--r--drivers/net/wireless/ath/ath9k/pci.c6
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-1000.c5
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-2000.c7
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-5000.c5
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-6000.c9
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-core.c3
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-tx.c25
-rw-r--r--drivers/net/wireless/rtlwifi/pci.c13
-rw-r--r--drivers/net/wireless/rtlwifi/rtl8192cu/sw.c20
11 files changed, 71 insertions, 33 deletions
diff --git a/drivers/net/wireless/ath/ath5k/desc.c b/drivers/net/wireless/ath/ath5k/desc.c
index 62172d58572..f82383b3ed3 100644
--- a/drivers/net/wireless/ath/ath5k/desc.c
+++ b/drivers/net/wireless/ath/ath5k/desc.c
@@ -107,10 +107,13 @@ ath5k_hw_setup_2word_tx_desc(struct ath5k_hw *ah, struct ath5k_desc *desc,
case AR5K_PKT_TYPE_BEACON:
case AR5K_PKT_TYPE_PROBE_RESP:
frame_type = AR5K_AR5210_TX_DESC_FRAME_TYPE_NO_DELAY;
+ break;
case AR5K_PKT_TYPE_PIFS:
frame_type = AR5K_AR5210_TX_DESC_FRAME_TYPE_PIFS;
+ break;
default:
frame_type = type;
+ break;
}
tx_ctl->tx_control_0 |=
diff --git a/drivers/net/wireless/ath/ath5k/eeprom.c b/drivers/net/wireless/ath/ath5k/eeprom.c
index 1fef84f87c7..392771f9375 100644
--- a/drivers/net/wireless/ath/ath5k/eeprom.c
+++ b/drivers/net/wireless/ath/ath5k/eeprom.c
@@ -691,14 +691,12 @@ ath5k_eeprom_free_pcal_info(struct ath5k_hw *ah, int mode)
if (!chinfo[pier].pd_curves)
continue;
- for (pdg = 0; pdg < ee->ee_pd_gains[mode]; pdg++) {
+ for (pdg = 0; pdg < AR5K_EEPROM_N_PD_CURVES; pdg++) {
struct ath5k_pdgain_info *pd =
&chinfo[pier].pd_curves[pdg];
- if (pd != NULL) {
- kfree(pd->pd_step);
- kfree(pd->pd_pwr);
- }
+ kfree(pd->pd_step);
+ kfree(pd->pd_pwr);
}
kfree(chinfo[pier].pd_curves);
diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c
index b8cbfc70721..3bad0b2cf9a 100644
--- a/drivers/net/wireless/ath/ath9k/pci.c
+++ b/drivers/net/wireless/ath/ath9k/pci.c
@@ -278,6 +278,12 @@ static int ath_pci_suspend(struct device *device)
ath9k_hw_set_gpio(sc->sc_ah, sc->sc_ah->led_pin, 1);
+ /* The device has to be moved to FULLSLEEP forcibly.
+ * Otherwise the chip never moved to full sleep,
+ * when no interface is up.
+ */
+ ath9k_hw_setpower(sc->sc_ah, ATH9K_PM_FULL_SLEEP);
+
return 0;
}
diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c
index 61d4a11f566..2a88e73bb39 100644
--- a/drivers/net/wireless/iwlwifi/iwl-1000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-1000.c
@@ -36,6 +36,7 @@
#include <net/mac80211.h>
#include <linux/etherdevice.h>
#include <asm/unaligned.h>
+#include <linux/stringify.h>
#include "iwl-eeprom.h"
#include "iwl-dev.h"
@@ -55,10 +56,10 @@
#define IWL100_UCODE_API_MIN 5
#define IWL1000_FW_PRE "iwlwifi-1000-"
-#define IWL1000_MODULE_FIRMWARE(api) IWL1000_FW_PRE #api ".ucode"
+#define IWL1000_MODULE_FIRMWARE(api) IWL1000_FW_PRE __stringify(api) ".ucode"
#define IWL100_FW_PRE "iwlwifi-100-"
-#define IWL100_MODULE_FIRMWARE(api) IWL100_FW_PRE #api ".ucode"
+#define IWL100_MODULE_FIRMWARE(api) IWL100_FW_PRE __stringify(api) ".ucode"
/*
diff --git a/drivers/net/wireless/iwlwifi/iwl-2000.c b/drivers/net/wireless/iwlwifi/iwl-2000.c
index 2282279cffc..3df76f53a41 100644
--- a/drivers/net/wireless/iwlwifi/iwl-2000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-2000.c
@@ -36,6 +36,7 @@
#include <net/mac80211.h>
#include <linux/etherdevice.h>
#include <asm/unaligned.h>
+#include <linux/stringify.h>
#include "iwl-eeprom.h"
#include "iwl-dev.h"
@@ -58,13 +59,13 @@
#define IWL105_UCODE_API_MIN 5
#define IWL2030_FW_PRE "iwlwifi-2030-"
-#define IWL2030_MODULE_FIRMWARE(api) IWL2030_FW_PRE #api ".ucode"
+#define IWL2030_MODULE_FIRMWARE(api) IWL2030_FW_PRE __stringify(api) ".ucode"
#define IWL2000_FW_PRE "iwlwifi-2000-"
-#define IWL2000_MODULE_FIRMWARE(api) IWL2000_FW_PRE #api ".ucode"
+#define IWL2000_MODULE_FIRMWARE(api) IWL2000_FW_PRE __stringify(api) ".ucode"
#define IWL105_FW_PRE "iwlwifi-105-"
-#define IWL105_MODULE_FIRMWARE(api) IWL105_FW_PRE #api ".ucode"
+#define IWL105_MODULE_FIRMWARE(api) IWL105_FW_PRE __stringify(api) ".ucode"
static void iwl2000_set_ct_threshold(struct iwl_priv *priv)
{
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c
index f99f9c19335..e816c27db79 100644
--- a/drivers/net/wireless/iwlwifi/iwl-5000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-5000.c
@@ -37,6 +37,7 @@
#include <net/mac80211.h>
#include <linux/etherdevice.h>
#include <asm/unaligned.h>
+#include <linux/stringify.h>
#include "iwl-eeprom.h"
#include "iwl-dev.h"
@@ -57,10 +58,10 @@
#define IWL5150_UCODE_API_MIN 1
#define IWL5000_FW_PRE "iwlwifi-5000-"
-#define IWL5000_MODULE_FIRMWARE(api) IWL5000_FW_PRE #api ".ucode"
+#define IWL5000_MODULE_FIRMWARE(api) IWL5000_FW_PRE __stringify(api) ".ucode"
#define IWL5150_FW_PRE "iwlwifi-5150-"
-#define IWL5150_MODULE_FIRMWARE(api) IWL5150_FW_PRE #api ".ucode"
+#define IWL5150_MODULE_FIRMWARE(api) IWL5150_FW_PRE __stringify(api) ".ucode"
/* NIC configuration for 5000 series */
static void iwl5000_nic_config(struct iwl_priv *priv)
diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c
index fbe565c816e..5b150bc70b0 100644
--- a/drivers/net/wireless/iwlwifi/iwl-6000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-6000.c
@@ -36,6 +36,7 @@
#include <net/mac80211.h>
#include <linux/etherdevice.h>
#include <asm/unaligned.h>
+#include <linux/stringify.h>
#include "iwl-eeprom.h"
#include "iwl-dev.h"
@@ -58,16 +59,16 @@
#define IWL6000G2_UCODE_API_MIN 4
#define IWL6000_FW_PRE "iwlwifi-6000-"
-#define IWL6000_MODULE_FIRMWARE(api) IWL6000_FW_PRE #api ".ucode"
+#define IWL6000_MODULE_FIRMWARE(api) IWL6000_FW_PRE __stringify(api) ".ucode"
#define IWL6050_FW_PRE "iwlwifi-6050-"
-#define IWL6050_MODULE_FIRMWARE(api) IWL6050_FW_PRE #api ".ucode"
+#define IWL6050_MODULE_FIRMWARE(api) IWL6050_FW_PRE __stringify(api) ".ucode"
#define IWL6005_FW_PRE "iwlwifi-6000g2a-"
-#define IWL6005_MODULE_FIRMWARE(api) IWL6005_FW_PRE #api ".ucode"
+#define IWL6005_MODULE_FIRMWARE(api) IWL6005_FW_PRE __stringify(api) ".ucode"
#define IWL6030_FW_PRE "iwlwifi-6000g2b-"
-#define IWL6030_MODULE_FIRMWARE(api) IWL6030_FW_PRE #api ".ucode"
+#define IWL6030_MODULE_FIRMWARE(api) IWL6030_FW_PRE __stringify(api) ".ucode"
static void iwl6000_set_ct_threshold(struct iwl_priv *priv)
{
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
index 213c80c6a66..45cc51c9c93 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.c
+++ b/drivers/net/wireless/iwlwifi/iwl-core.c
@@ -1763,6 +1763,7 @@ int iwl_mac_change_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
struct iwl_rxon_context *ctx = iwl_rxon_ctx_from_vif(vif);
struct iwl_rxon_context *bss_ctx = &priv->contexts[IWL_RXON_CTX_BSS];
struct iwl_rxon_context *tmp;
+ enum nl80211_iftype newviftype = newtype;
u32 interface_modes;
int err;
@@ -1818,7 +1819,7 @@ int iwl_mac_change_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
/* success */
iwl_teardown_interface(priv, vif, true);
- vif->type = newtype;
+ vif->type = newviftype;
vif->p2p = newp2p;
err = iwl_setup_interface(priv, ctx);
WARN_ON(err);
diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c
index 686e176b5eb..137dba95b1a 100644
--- a/drivers/net/wireless/iwlwifi/iwl-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-tx.c
@@ -126,7 +126,7 @@ static inline u8 iwl_tfd_get_num_tbs(struct iwl_tfd *tfd)
}
static void iwlagn_unmap_tfd(struct iwl_priv *priv, struct iwl_cmd_meta *meta,
- struct iwl_tfd *tfd)
+ struct iwl_tfd *tfd, int dma_dir)
{
struct pci_dev *dev = priv->pci_dev;
int i;
@@ -151,7 +151,7 @@ static void iwlagn_unmap_tfd(struct iwl_priv *priv, struct iwl_cmd_meta *meta,
/* Unmap chunks, if any. */
for (i = 1; i < num_tbs; i++)
pci_unmap_single(dev, iwl_tfd_tb_get_addr(tfd, i),
- iwl_tfd_tb_get_len(tfd, i), PCI_DMA_TODEVICE);
+ iwl_tfd_tb_get_len(tfd, i), dma_dir);
}
/**
@@ -167,7 +167,8 @@ void iwlagn_txq_free_tfd(struct iwl_priv *priv, struct iwl_tx_queue *txq)
struct iwl_tfd *tfd_tmp = txq->tfds;
int index = txq->q.read_ptr;
- iwlagn_unmap_tfd(priv, &txq->meta[index], &tfd_tmp[index]);
+ iwlagn_unmap_tfd(priv, &txq->meta[index], &tfd_tmp[index],
+ PCI_DMA_TODEVICE);
/* free SKB */
if (txq->txb) {
@@ -310,9 +311,7 @@ void iwl_cmd_queue_unmap(struct iwl_priv *priv)
i = get_cmd_index(q, q->read_ptr);
if (txq->meta[i].flags & CMD_MAPPED) {
- pci_unmap_single(priv->pci_dev,
- dma_unmap_addr(&txq->meta[i], mapping),
- dma_unmap_len(&txq->meta[i], len),
+ iwlagn_unmap_tfd(priv, &txq->meta[i], &txq->tfds[i],
PCI_DMA_BIDIRECTIONAL);
txq->meta[i].flags = 0;
}
@@ -535,12 +534,7 @@ out_free_arrays:
void iwl_tx_queue_reset(struct iwl_priv *priv, struct iwl_tx_queue *txq,
int slots_num, u32 txq_id)
{
- int actual_slots = slots_num;
-
- if (txq_id == priv->cmd_queue)
- actual_slots++;
-
- memset(txq->meta, 0, sizeof(struct iwl_cmd_meta) * actual_slots);
+ memset(txq->meta, 0, sizeof(struct iwl_cmd_meta) * slots_num);
txq->need_update = 0;
@@ -700,10 +694,11 @@ int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
if (!(cmd->dataflags[i] & IWL_HCMD_DFL_NOCOPY))
continue;
phys_addr = pci_map_single(priv->pci_dev, (void *)cmd->data[i],
- cmd->len[i], PCI_DMA_TODEVICE);
+ cmd->len[i], PCI_DMA_BIDIRECTIONAL);
if (pci_dma_mapping_error(priv->pci_dev, phys_addr)) {
iwlagn_unmap_tfd(priv, out_meta,
- &txq->tfds[q->write_ptr]);
+ &txq->tfds[q->write_ptr],
+ PCI_DMA_BIDIRECTIONAL);
idx = -ENOMEM;
goto out;
}
@@ -807,7 +802,7 @@ void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb)
cmd = txq->cmd[cmd_index];
meta = &txq->meta[cmd_index];
- iwlagn_unmap_tfd(priv, meta, &txq->tfds[index]);
+ iwlagn_unmap_tfd(priv, meta, &txq->tfds[index], PCI_DMA_BIDIRECTIONAL);
/* Input error checking is done when commands are added to queue. */
if (meta->flags & CMD_WANT_SKB) {
diff --git a/drivers/net/wireless/rtlwifi/pci.c b/drivers/net/wireless/rtlwifi/pci.c
index 9f8ccae9331..254b64ba4bf 100644
--- a/drivers/net/wireless/rtlwifi/pci.c
+++ b/drivers/net/wireless/rtlwifi/pci.c
@@ -1624,6 +1624,16 @@ static bool _rtl_pci_find_adapter(struct pci_dev *pdev,
pci_read_config_byte(pdev, 0x8, &revisionid);
pci_read_config_word(pdev, 0x3C, &irqline);
+ /* PCI ID 0x10ec:0x8192 occurs for both RTL8192E, which uses
+ * r8192e_pci, and RTL8192SE, which uses this driver. If the
+ * revision ID is RTL_PCI_REVISION_ID_8192PCIE (0x01), then
+ * the correct driver is r8192e_pci, thus this routine should
+ * return false.
+ */
+ if (deviceid == RTL_PCI_8192SE_DID &&
+ revisionid == RTL_PCI_REVISION_ID_8192PCIE)
+ return false;
+
if (deviceid == RTL_PCI_8192_DID ||
deviceid == RTL_PCI_0044_DID ||
deviceid == RTL_PCI_0047_DID ||
@@ -1856,7 +1866,8 @@ int __devinit rtl_pci_probe(struct pci_dev *pdev,
pci_write_config_byte(pdev, 0x04, 0x07);
/* find adapter */
- _rtl_pci_find_adapter(pdev, hw);
+ if (!_rtl_pci_find_adapter(pdev, hw))
+ goto fail3;
/* Init IO handler */
_rtl_pci_io_handler_init(&pdev->dev, hw);
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c b/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c
index bee7c1480f6..092e342c19d 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c
@@ -53,6 +53,8 @@ MODULE_FIRMWARE("rtlwifi/rtl8192cufw.bin");
static int rtl92cu_init_sw_vars(struct ieee80211_hw *hw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
+ const struct firmware *firmware;
+ int err;
rtlpriv->dm.dm_initialgain_enable = 1;
rtlpriv->dm.dm_flag = 0;
@@ -64,6 +66,24 @@ static int rtl92cu_init_sw_vars(struct ieee80211_hw *hw)
("Can't alloc buffer for fw.\n"));
return 1;
}
+ /* request fw */
+ err = request_firmware(&firmware, rtlpriv->cfg->fw_name,
+ rtlpriv->io.dev);
+ if (err) {
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+ ("Failed to request firmware!\n"));
+ return 1;
+ }
+ if (firmware->size > 0x4000) {
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+ ("Firmware is too big!\n"));
+ release_firmware(firmware);
+ return 1;
+ }
+ memcpy(rtlpriv->rtlhal.pfirmware, firmware->data, firmware->size);
+ rtlpriv->rtlhal.fwsize = firmware->size;
+ release_firmware(firmware);
+
return 0;
}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-06 11:40:17 +0000