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Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6

Browse Source 
Conflicts:
	drivers/net/wireless/iwlwifi/iwl-tx.c
This commit is contained in:
John W. Linville 2011-06-28 13:53:32 -04:00
commit 3be3fdb58a
13 changed files with 75 additions and 30 deletions
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5
drivers/net/wireless/iwlwifi/iwl-1000.c
View File

@ -34,6 +34,7 @@
#include <net/mac80211.h>
#include <linux/etherdevice.h>
#include <asm/unaligned.h>
#include <linux/stringify.h>
#include "iwl-eeprom.h"
#include "iwl-dev.h"
@ -53,10 +54,10 @@
#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"
/*

7
drivers/net/wireless/iwlwifi/iwl-2000.c
View File

@ -34,6 +34,7 @@
#include <net/mac80211.h>
#include <linux/etherdevice.h>
#include <asm/unaligned.h>
#include <linux/stringify.h>
#include "iwl-eeprom.h"
#include "iwl-dev.h"
@ -56,13 +57,13 @@
#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)
{

5
drivers/net/wireless/iwlwifi/iwl-5000.c
View File

@ -35,6 +35,7 @@
#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 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)

9
drivers/net/wireless/iwlwifi/iwl-6000.c
View File

@ -34,6 +34,7 @@
#include <net/mac80211.h>
#include <linux/etherdevice.h>
#include <asm/unaligned.h>
#include <linux/stringify.h>
#include "iwl-eeprom.h"
#include "iwl-dev.h"
@ -56,16 +57,16 @@
#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)
{

3
drivers/net/wireless/iwlwifi/iwl-core.c
View File

@ -1704,6 +1704,7 @@ 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;
@ -1759,7 +1760,7 @@ 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);

24
drivers/net/wireless/iwlwifi/iwl-tx.c
View File

@ -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, enum dma_data_direction dma_dir)
{
int i;
int num_tbs;
@ -150,7 +150,7 @@ 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++)
dma_unmap_single(priv->bus.dev, iwl_tfd_tb_get_addr(tfd, i),
iwl_tfd_tb_get_len(tfd, i), DMA_TO_DEVICE);
iwl_tfd_tb_get_len(tfd, i), dma_dir);
}
/**
@ -166,7 +166,8 @@ 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],
DMA_TO_DEVICE);
/* free SKB */
if (txq->txb) {
@ -309,7 +310,8 @@ void iwl_cmd_queue_unmap(struct iwl_priv *priv)
i = get_cmd_index(q, q->read_ptr);
if (txq->meta[i].flags & CMD_MAPPED) {
iwlagn_unmap_tfd(priv, &txq->meta[i], &txq->tfds[i]);
iwlagn_unmap_tfd(priv, &txq->meta[i], &txq->tfds[i],
DMA_BIDIRECTIONAL);
txq->meta[i].flags = 0;
}
@ -531,12 +533,7 @@ 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;
@ -696,10 +693,11 @@ int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
if (!(cmd->dataflags[i] & IWL_HCMD_DFL_NOCOPY))
continue;
phys_addr = dma_map_single(priv->bus.dev, (void *)cmd->data[i],
cmd->len[i], DMA_TO_DEVICE);
cmd->len[i], DMA_BIDIRECTIONAL);
if (dma_mapping_error(priv->bus.dev, phys_addr)) {
iwlagn_unmap_tfd(priv, out_meta,
&txq->tfds[q->write_ptr]);
&txq->tfds[q->write_ptr],
DMA_BIDIRECTIONAL);
idx = -ENOMEM;
goto out;
}
@ -803,7 +801,7 @@ 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], DMA_BIDIRECTIONAL);
/* Input error checking is done when commands are added to queue. */
if (meta->flags & CMD_WANT_SKB) {

2
drivers/net/wireless/mwifiex/cfg80211.c
View File

@ -1288,6 +1288,8 @@ int mwifiex_register_cfg80211(struct net_device *dev, u8 *mac,
*(unsigned long *) wdev_priv = (unsigned long) priv;
set_wiphy_dev(wdev->wiphy, (struct device *) priv->adapter->dev);
ret = wiphy_register(wdev->wiphy);
if (ret < 0) {
dev_err(priv->adapter->dev, "%s: registering cfg80211 device\n",

4
drivers/net/wireless/mwl8k.c
View File

@ -2474,6 +2474,7 @@ struct mwl8k_cmd_set_hw_spec {
* faster client.
*/
#define MWL8K_SET_HW_SPEC_FLAG_ENABLE_LIFE_TIME_EXPIRY 0x00000400
#define MWL8K_SET_HW_SPEC_FLAG_GENERATE_CCMP_HDR 0x00000200
#define MWL8K_SET_HW_SPEC_FLAG_HOST_DECR_MGMT 0x00000080
#define MWL8K_SET_HW_SPEC_FLAG_HOSTFORM_PROBERESP 0x00000020
#define MWL8K_SET_HW_SPEC_FLAG_HOSTFORM_BEACON 0x00000010
@ -2510,7 +2511,8 @@ static int mwl8k_cmd_set_hw_spec(struct ieee80211_hw *hw)
cmd->flags = cpu_to_le32(MWL8K_SET_HW_SPEC_FLAG_HOST_DECR_MGMT |
MWL8K_SET_HW_SPEC_FLAG_HOSTFORM_PROBERESP |
MWL8K_SET_HW_SPEC_FLAG_HOSTFORM_BEACON |
MWL8K_SET_HW_SPEC_FLAG_ENABLE_LIFE_TIME_EXPIRY);
MWL8K_SET_HW_SPEC_FLAG_ENABLE_LIFE_TIME_EXPIRY |
MWL8K_SET_HW_SPEC_FLAG_GENERATE_CCMP_HDR);
cmd->num_tx_desc_per_queue = cpu_to_le32(MWL8K_TX_DESCS);
cmd->total_rxd = cpu_to_le32(MWL8K_RX_DESCS);

13
drivers/net/wireless/rtlwifi/pci.c
View File

@ -1615,6 +1615,16 @@ 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 ||
@ -1847,7 +1857,8 @@ 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);

20
drivers/net/wireless/rtlwifi/rtl8192cu/sw.c
View File

@ -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;
}

2
include/net/cfg80211.h
View File

@ -2697,7 +2697,7 @@ void cfg80211_send_unprot_disassoc(struct net_device *dev, const u8 *buf,
* @dev: network device
* @addr: The source MAC address of the frame
* @key_type: The key type that the received frame used
* @key_id: Key identifier (0..3)
* @key_id: Key identifier (0..3). Can be -1 if missing.
* @tsc: The TSC value of the frame that generated the MIC failure (6 octets)
* @gfp: allocation flags
*

8
net/mac80211/wpa.c
View File

@ -154,7 +154,13 @@ update_iv:
return RX_CONTINUE;
mic_fail:
mac80211_ev_michael_mic_failure(rx->sdata, rx->key->conf.keyidx,
/*
* In some cases the key can be unset - e.g. a multicast packet, in
* a driver that supports HW encryption. Send up the key idx only if
* the key is set.
*/
mac80211_ev_michael_mic_failure(rx->sdata,
rx->key ? rx->key->conf.keyidx : -1,
(void *) skb->data, NULL, GFP_ATOMIC);
return RX_DROP_UNUSABLE;
}

3
net/wireless/nl80211.c
View File

@ -6566,7 +6566,8 @@ void nl80211_michael_mic_failure(struct cfg80211_registered_device *rdev,
if (addr)
NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, addr);
NLA_PUT_U32(msg, NL80211_ATTR_KEY_TYPE, key_type);
NLA_PUT_U8(msg, NL80211_ATTR_KEY_IDX, key_id);
if (key_id != -1)
NLA_PUT_U8(msg, NL80211_ATTR_KEY_IDX, key_id);
if (tsc)
NLA_PUT(msg, NL80211_ATTR_KEY_SEQ, 6, tsc);