dma_addr_t rxd_dma;
struct {
struct sk_buff *skb;
- DECLARE_PCI_UNMAP_ADDR(dma)
+ DEFINE_DMA_UNMAP_ADDR(dma);
} *buf;
};
#define MWL8K_CMD_SET_NEW_STN 0x1111 /* per-vif */
#define MWL8K_CMD_UPDATE_STADB 0x1123
-static const char *mwl8k_cmd_name(u16 cmd, char *buf, int bufsize)
+static const char *mwl8k_cmd_name(__le16 cmd, char *buf, int bufsize)
{
+ u16 command = le16_to_cpu(cmd);
+
#define MWL8K_CMDNAME(x) case MWL8K_CMD_##x: do {\
snprintf(buf, bufsize, "%s", #x);\
return buf;\
} while (0)
- switch (cmd & ~0x8000) {
+ switch (command & ~0x8000) {
MWL8K_CMDNAME(CODE_DNLD);
MWL8K_CMDNAME(GET_HW_SPEC);
MWL8K_CMDNAME(SET_HW_SPEC);
__u8 macid;
__le16 result;
char payload[0];
-} __attribute__((packed));
+} __packed;
/*
* Firmware loading.
__le16 fwlen;
struct ieee80211_hdr wh;
char data[0];
-} __attribute__((packed));
+} __packed;
/* Routines to add/remove DMA header from skb. */
static inline void mwl8k_remove_dma_header(struct sk_buff *skb, __le16 qos)
__u8 rx_status;
__u8 channel;
__u8 rx_ctrl;
-} __attribute__((packed));
+} __packed;
#define MWL8K_8366_AP_RATE_INFO_MCS_FORMAT 0x80
#define MWL8K_8366_AP_RATE_INFO_40MHZ 0x40
__u8 rx_ctrl;
__u8 rx_status;
__u8 pad2[2];
-} __attribute__((packed));
+} __packed;
#define MWL8K_STA_RATE_INFO_SHORTPRE 0x8000
#define MWL8K_STA_RATE_INFO_ANTSELECT(x) (((x) >> 11) & 0x3)
rxq->rxd = pci_alloc_consistent(priv->pdev, size, &rxq->rxd_dma);
if (rxq->rxd == NULL) {
- printk(KERN_ERR "%s: failed to alloc RX descriptors\n",
- wiphy_name(hw->wiphy));
+ wiphy_err(hw->wiphy, "failed to alloc rx descriptors\n");
return -ENOMEM;
}
memset(rxq->rxd, 0, size);
rxq->buf = kmalloc(MWL8K_RX_DESCS * sizeof(*rxq->buf), GFP_KERNEL);
if (rxq->buf == NULL) {
- printk(KERN_ERR "%s: failed to alloc RX skbuff list\n",
- wiphy_name(hw->wiphy));
+ wiphy_err(hw->wiphy, "failed to alloc rx skbuff list\n");
pci_free_consistent(priv->pdev, size, rxq->rxd, rxq->rxd_dma);
return -ENOMEM;
}
if (rxq->tail == MWL8K_RX_DESCS)
rxq->tail = 0;
rxq->buf[rx].skb = skb;
- pci_unmap_addr_set(&rxq->buf[rx], dma, addr);
+ dma_unmap_addr_set(&rxq->buf[rx], dma, addr);
rxd = rxq->rxd + (rx * priv->rxd_ops->rxd_size);
priv->rxd_ops->rxd_refill(rxd, addr, MWL8K_RX_MAXSZ);
for (i = 0; i < MWL8K_RX_DESCS; i++) {
if (rxq->buf[i].skb != NULL) {
pci_unmap_single(priv->pdev,
- pci_unmap_addr(&rxq->buf[i], dma),
+ dma_unmap_addr(&rxq->buf[i], dma),
MWL8K_RX_MAXSZ, PCI_DMA_FROMDEVICE);
- pci_unmap_addr_set(&rxq->buf[i], dma, 0);
+ dma_unmap_addr_set(&rxq->buf[i], dma, 0);
kfree_skb(rxq->buf[i].skb);
rxq->buf[i].skb = NULL;
rxq->buf[rxq->head].skb = NULL;
pci_unmap_single(priv->pdev,
- pci_unmap_addr(&rxq->buf[rxq->head], dma),
+ dma_unmap_addr(&rxq->buf[rxq->head], dma),
MWL8K_RX_MAXSZ, PCI_DMA_FROMDEVICE);
- pci_unmap_addr_set(&rxq->buf[rxq->head], dma, 0);
+ dma_unmap_addr_set(&rxq->buf[rxq->head], dma, 0);
rxq->head++;
if (rxq->head == MWL8K_RX_DESCS)
__le16 rate_info;
__u8 peer_id;
__u8 tx_frag_cnt;
-} __attribute__((packed));
+} __packed;
#define MWL8K_TX_DESCS 128
txq->txd = pci_alloc_consistent(priv->pdev, size, &txq->txd_dma);
if (txq->txd == NULL) {
- printk(KERN_ERR "%s: failed to alloc TX descriptors\n",
- wiphy_name(hw->wiphy));
+ wiphy_err(hw->wiphy, "failed to alloc tx descriptors\n");
return -ENOMEM;
}
memset(txq->txd, 0, size);
txq->skb = kmalloc(MWL8K_TX_DESCS * sizeof(*txq->skb), GFP_KERNEL);
if (txq->skb == NULL) {
- printk(KERN_ERR "%s: failed to alloc TX skbuff list\n",
- wiphy_name(hw->wiphy));
+ wiphy_err(hw->wiphy, "failed to alloc tx skbuff list\n");
pci_free_consistent(priv->pdev, size, txq->txd, txq->txd_dma);
return -ENOMEM;
}
unused++;
}
- printk(KERN_ERR "%s: txq[%d] len=%d head=%d tail=%d "
- "fw_owned=%d drv_owned=%d unused=%d\n",
- wiphy_name(hw->wiphy), i,
- txq->len, txq->head, txq->tail,
- fw_owned, drv_owned, unused);
+ wiphy_err(hw->wiphy,
+ "txq[%d] len=%d head=%d tail=%d "
+ "fw_owned=%d drv_owned=%d unused=%d\n",
+ i,
+ txq->len, txq->head, txq->tail,
+ fw_owned, drv_owned, unused);
}
}
if (timeout) {
WARN_ON(priv->pending_tx_pkts);
if (retry) {
- printk(KERN_NOTICE "%s: tx rings drained\n",
- wiphy_name(hw->wiphy));
+ wiphy_notice(hw->wiphy, "tx rings drained\n");
}
break;
}
if (priv->pending_tx_pkts < oldcount) {
- printk(KERN_NOTICE "%s: waiting for tx rings "
- "to drain (%d -> %d pkts)\n",
- wiphy_name(hw->wiphy), oldcount,
- priv->pending_tx_pkts);
+ wiphy_notice(hw->wiphy,
+ "waiting for tx rings to drain (%d -> %d pkts)\n",
+ oldcount, priv->pending_tx_pkts);
retry = 1;
continue;
}
priv->tx_wait = NULL;
- printk(KERN_ERR "%s: tx rings stuck for %d ms\n",
- wiphy_name(hw->wiphy), MWL8K_TX_WAIT_TIMEOUT_MS);
+ wiphy_err(hw->wiphy, "tx rings stuck for %d ms\n",
+ MWL8K_TX_WAIT_TIMEOUT_MS);
mwl8k_dump_tx_rings(hw);
rc = -ETIMEDOUT;
skb->len, PCI_DMA_TODEVICE);
if (pci_dma_mapping_error(priv->pdev, dma)) {
- printk(KERN_DEBUG "%s: failed to dma map skb, "
- "dropping TX frame.\n", wiphy_name(hw->wiphy));
+ wiphy_debug(hw->wiphy,
+ "failed to dma map skb, dropping TX frame.\n");
dev_kfree_skb(skb);
return NETDEV_TX_OK;
}
unsigned long timeout = 0;
u8 buf[32];
- cmd->result = 0xffff;
+ cmd->result = (__force __le16) 0xffff;
dma_size = le16_to_cpu(cmd->length);
dma_addr = pci_map_single(priv->pdev, cmd, dma_size,
PCI_DMA_BIDIRECTIONAL);
PCI_DMA_BIDIRECTIONAL);
if (!timeout) {
- printk(KERN_ERR "%s: Command %s timeout after %u ms\n",
- wiphy_name(hw->wiphy),
- mwl8k_cmd_name(cmd->code, buf, sizeof(buf)),
- MWL8K_CMD_TIMEOUT_MS);
+ wiphy_err(hw->wiphy, "command %s timeout after %u ms\n",
+ mwl8k_cmd_name(cmd->code, buf, sizeof(buf)),
+ MWL8K_CMD_TIMEOUT_MS);
rc = -ETIMEDOUT;
} else {
int ms;
rc = cmd->result ? -EINVAL : 0;
if (rc)
- printk(KERN_ERR "%s: Command %s error 0x%x\n",
- wiphy_name(hw->wiphy),
- mwl8k_cmd_name(cmd->code, buf, sizeof(buf)),
- le16_to_cpu(cmd->result));
+ wiphy_err(hw->wiphy, "command %s error 0x%x\n",
+ mwl8k_cmd_name(cmd->code, buf, sizeof(buf)),
+ le16_to_cpu(cmd->result));
else if (ms > 2000)
- printk(KERN_NOTICE "%s: Command %s took %d ms\n",
- wiphy_name(hw->wiphy),
- mwl8k_cmd_name(cmd->code, buf, sizeof(buf)),
- ms);
+ wiphy_notice(hw->wiphy, "command %s took %d ms\n",
+ mwl8k_cmd_name(cmd->code,
+ buf, sizeof(buf)),
+ ms);
}
return rc;
__le32 caps2;
__le32 num_tx_desc_per_queue;
__le32 total_rxd;
-} __attribute__((packed));
+} __packed;
#define MWL8K_CAP_MAX_AMSDU 0x20000000
#define MWL8K_CAP_GREENFIELD 0x08000000
__le32 wcbbase1;
__le32 wcbbase2;
__le32 wcbbase3;
-} __attribute__((packed));
+} __packed;
static int mwl8k_cmd_get_hw_spec_ap(struct ieee80211_hw *hw)
{
priv->sta_macids_supported = 0x00000000;
off = le32_to_cpu(cmd->wcbbase0) & 0xffff;
- iowrite32(cpu_to_le32(priv->txq[0].txd_dma), priv->sram + off);
+ iowrite32(priv->txq[0].txd_dma, priv->sram + off);
off = le32_to_cpu(cmd->rxwrptr) & 0xffff;
- iowrite32(cpu_to_le32(priv->rxq[0].rxd_dma), priv->sram + off);
+ iowrite32(priv->rxq[0].rxd_dma, priv->sram + off);
off = le32_to_cpu(cmd->rxrdptr) & 0xffff;
- iowrite32(cpu_to_le32(priv->rxq[0].rxd_dma), priv->sram + off);
+ iowrite32(priv->rxq[0].rxd_dma, priv->sram + off);
off = le32_to_cpu(cmd->wcbbase1) & 0xffff;
- iowrite32(cpu_to_le32(priv->txq[1].txd_dma), priv->sram + off);
+ iowrite32(priv->txq[1].txd_dma, priv->sram + off);
off = le32_to_cpu(cmd->wcbbase2) & 0xffff;
- iowrite32(cpu_to_le32(priv->txq[2].txd_dma), priv->sram + off);
+ iowrite32(priv->txq[2].txd_dma, priv->sram + off);
off = le32_to_cpu(cmd->wcbbase3) & 0xffff;
- iowrite32(cpu_to_le32(priv->txq[3].txd_dma), priv->sram + off);
+ iowrite32(priv->txq[3].txd_dma, priv->sram + off);
}
kfree(cmd);
__le32 flags;
__le32 num_tx_desc_per_queue;
__le32 total_rxd;
-} __attribute__((packed));
+} __packed;
#define MWL8K_SET_HW_SPEC_FLAG_HOST_DECR_MGMT 0x00000080
#define MWL8K_SET_HW_SPEC_FLAG_HOSTFORM_PROBERESP 0x00000020
struct mwl8k_cmd_get_stat {
struct mwl8k_cmd_pkt header;
__le32 stats[64];
-} __attribute__((packed));
+} __packed;
#define MWL8K_STAT_ACK_FAILURE 9
#define MWL8K_STAT_RTS_FAILURE 12
__le16 action;
__le16 control;
__le16 radio_on;
-} __attribute__((packed));
+} __packed;
static int
mwl8k_cmd_radio_control(struct ieee80211_hw *hw, bool enable, bool force)
__le16 current_level;
__le16 reserved;
__le16 power_level_list[MWL8K_TX_POWER_LEVEL_TOTAL];
-} __attribute__((packed));
+} __packed;
static int mwl8k_cmd_rf_tx_power(struct ieee80211_hw *hw, int dBm)
{
struct mwl8k_cmd_pkt header;
__le16 antenna;
__le16 mode;
-} __attribute__((packed));
+} __packed;
#define MWL8K_RF_ANTENNA_RX 1
#define MWL8K_RF_ANTENNA_TX 2
*/
struct mwl8k_cmd_set_pre_scan {
struct mwl8k_cmd_pkt header;
-} __attribute__((packed));
+} __packed;
static int mwl8k_cmd_set_pre_scan(struct ieee80211_hw *hw)
{
struct mwl8k_cmd_pkt header;
__le32 isibss;
__u8 bssid[ETH_ALEN];
-} __attribute__((packed));
+} __packed;
static int
mwl8k_cmd_set_post_scan(struct ieee80211_hw *hw, const __u8 *mac)
__le16 action;
__u8 current_channel;
__le32 channel_flags;
-} __attribute__((packed));
+} __packed;
static int mwl8k_cmd_set_rf_channel(struct ieee80211_hw *hw,
struct ieee80211_conf *conf)
__u8 bssid[ETH_ALEN];
__le16 protection_mode;
__u8 supp_rates[14];
-} __attribute__((packed));
+} __packed;
static void legacy_rate_mask_to_array(u8 *rates, u32 mask)
{
/* Bitmap for supported MCS codes. */
__u8 mcs_set[16];
__u8 reserved[16];
-} __attribute__((packed));
+} __packed;
static int
mwl8k_cmd_set_rate(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
struct mwl8k_cmd_pkt header;
__le32 sleep_interval; /* Number of beacon periods to sleep */
__u8 beacon_data[MWL8K_FJ_BEACON_MAXLEN];
-} __attribute__((packed));
+} __packed;
static int mwl8k_cmd_finalize_join(struct ieee80211_hw *hw, void *frame,
int framelen, int dtim)
struct mwl8k_cmd_pkt header;
__le16 action;
__le16 threshold;
-} __attribute__((packed));
+} __packed;
static int
mwl8k_cmd_set_rts_threshold(struct ieee80211_hw *hw, int rts_thresh)
struct mwl8k_cmd_pkt header;
__le16 action;
__u8 short_slot;
-} __attribute__((packed));
+} __packed;
static int mwl8k_cmd_set_slot(struct ieee80211_hw *hw, bool short_slot_time)
{
__u8 txq;
} sta;
};
-} __attribute__((packed));
+} __packed;
#define MWL8K_SET_EDCA_CW 0x01
#define MWL8K_SET_EDCA_TXOP 0x02
struct mwl8k_cmd_set_wmm_mode {
struct mwl8k_cmd_pkt header;
__le16 action;
-} __attribute__((packed));
+} __packed;
static int mwl8k_cmd_set_wmm_mode(struct ieee80211_hw *hw, bool enable)
{
__le32 action;
__u8 rx_antenna_map;
__u8 tx_antenna_map;
-} __attribute__((packed));
+} __packed;
static int mwl8k_cmd_mimo_config(struct ieee80211_hw *hw, __u8 rx, __u8 tx)
{
__le32 rate_type;
__le32 reserved1;
__le32 reserved2;
-} __attribute__((packed));
+} __packed;
#define MWL8K_USE_AUTO_RATE 0x0002
#define MWL8K_UCAST_RATE 0
u8 multicast_rate;
u8 multicast_rate_type;
u8 management_rate;
-} __attribute__((packed));
+} __packed;
static int
mwl8k_cmd_use_fixed_rate_ap(struct ieee80211_hw *hw, int mcast, int mgmt)
struct mwl8k_cmd_enable_sniffer {
struct mwl8k_cmd_pkt header;
__le32 action;
-} __attribute__((packed));
+} __packed;
static int mwl8k_cmd_enable_sniffer(struct ieee80211_hw *hw, bool enable)
{
} mbss;
__u8 mac_addr[ETH_ALEN];
};
-} __attribute__((packed));
+} __packed;
#define MWL8K_MAC_TYPE_PRIMARY_CLIENT 0
#define MWL8K_MAC_TYPE_SECONDARY_CLIENT 1
struct mwl8k_cmd_pkt header;
__le16 action;
__le16 mode;
-} __attribute__((packed));
+} __packed;
static int mwl8k_cmd_set_rateadapt_mode(struct ieee80211_hw *hw, __u16 mode)
{
struct mwl8k_cmd_bss_start {
struct mwl8k_cmd_pkt header;
__le32 enable;
-} __attribute__((packed));
+} __packed;
static int mwl8k_cmd_bss_start(struct ieee80211_hw *hw,
struct ieee80211_vif *vif, int enable)
__u8 add_qos_info;
__u8 is_qos_sta;
__le32 fw_sta_ptr;
-} __attribute__((packed));
+} __packed;
#define MWL8K_STA_ACTION_ADD 0
#define MWL8K_STA_ACTION_REMOVE 2
__le16 control1;
__le16 control2;
__le16 control3;
-} __attribute__((packed));
+} __packed;
struct peer_capability_info {
/* Peer type - AP vs. STA. */
__u8 pad2;
__u8 station_id;
__le16 amsdu_enabled;
-} __attribute__((packed));
+} __packed;
struct mwl8k_cmd_update_stadb {
struct mwl8k_cmd_pkt header;
/* Peer info - valid during add/update. */
struct peer_capability_info peer_info;
-} __attribute__((packed));
+} __packed;
#define MWL8K_STA_DB_MODIFY_ENTRY 1
#define MWL8K_STA_DB_DEL_ENTRY 2
p->peer_type = MWL8K_PEER_TYPE_ACCESSPOINT;
p->basic_caps = cpu_to_le16(vif->bss_conf.assoc_capability);
p->ht_support = sta->ht_cap.ht_supported;
- p->ht_caps = sta->ht_cap.cap;
+ p->ht_caps = cpu_to_le16(sta->ht_cap.cap);
p->extended_ht_caps = (sta->ht_cap.ampdu_factor & 3) |
((sta->ht_cap.ampdu_density & 7) << 2);
if (hw->conf.channel->band == IEEE80211_BAND_2GHZ)
int rc;
if (!priv->radio_on) {
- printk(KERN_DEBUG "%s: dropped TX frame since radio "
- "disabled\n", wiphy_name(hw->wiphy));
+ wiphy_debug(hw->wiphy,
+ "dropped TX frame since radio disabled\n");
dev_kfree_skb(skb);
return NETDEV_TX_OK;
}
rc = request_irq(priv->pdev->irq, mwl8k_interrupt,
IRQF_SHARED, MWL8K_NAME, hw);
if (rc) {
- printk(KERN_ERR "%s: failed to register IRQ handler\n",
- wiphy_name(hw->wiphy));
+ wiphy_err(hw->wiphy, "failed to register irq handler\n");
return -EIO;
}
* mode. (Sniffer mode is only used on STA firmware.)
*/
if (priv->sniffer_enabled) {
- printk(KERN_INFO "%s: unable to create STA "
- "interface due to sniffer mode being enabled\n",
- wiphy_name(hw->wiphy));
+ wiphy_info(hw->wiphy,
+ "unable to create STA interface because sniffer mode is enabled\n");
return -EINVAL;
}
*/
if (!list_empty(&priv->vif_list)) {
if (net_ratelimit())
- printk(KERN_INFO "%s: not enabling sniffer "
- "mode because STA interface is active\n",
- wiphy_name(hw->wiphy));
+ wiphy_info(hw->wiphy,
+ "not enabling sniffer mode because STA interface is active\n");
return 0;
}
priv->sram = pci_iomap(pdev, 0, 0x10000);
if (priv->sram == NULL) {
- printk(KERN_ERR "%s: Cannot map device SRAM\n",
- wiphy_name(hw->wiphy));
+ wiphy_err(hw->wiphy, "cannot map device sram\n");
goto err_iounmap;
}
if (priv->regs == NULL) {
priv->regs = pci_iomap(pdev, 2, 0x10000);
if (priv->regs == NULL) {
- printk(KERN_ERR "%s: Cannot map device registers\n",
- wiphy_name(hw->wiphy));
+ wiphy_err(hw->wiphy, "cannot map device registers\n");
goto err_iounmap;
}
}
/* Ask userland hotplug daemon for the device firmware */
rc = mwl8k_request_firmware(priv);
if (rc) {
- printk(KERN_ERR "%s: Firmware files not found\n",
- wiphy_name(hw->wiphy));
+ wiphy_err(hw->wiphy, "firmware files not found\n");
goto err_stop_firmware;
}
/* Load firmware into hardware */
rc = mwl8k_load_firmware(hw);
if (rc) {
- printk(KERN_ERR "%s: Cannot start firmware\n",
- wiphy_name(hw->wiphy));
+ wiphy_err(hw->wiphy, "cannot start firmware\n");
goto err_stop_firmware;
}
if (priv->ap_fw) {
priv->rxd_ops = priv->device_info->ap_rxd_ops;
if (priv->rxd_ops == NULL) {
- printk(KERN_ERR "%s: Driver does not have AP "
- "firmware image support for this hardware\n",
- wiphy_name(hw->wiphy));
+ wiphy_err(hw->wiphy,
+ "Driver does not have AP firmware image support for this hardware\n");
goto err_stop_firmware;
}
} else {
rc = request_irq(priv->pdev->irq, mwl8k_interrupt,
IRQF_SHARED, MWL8K_NAME, hw);
if (rc) {
- printk(KERN_ERR "%s: failed to register IRQ handler\n",
- wiphy_name(hw->wiphy));
+ wiphy_err(hw->wiphy, "failed to register irq handler\n");
goto err_free_queues;
}
rc = mwl8k_cmd_get_hw_spec_sta(hw);
}
if (rc) {
- printk(KERN_ERR "%s: Cannot initialise firmware\n",
- wiphy_name(hw->wiphy));
+ wiphy_err(hw->wiphy, "cannot initialise firmware\n");
goto err_free_irq;
}
/* Turn radio off */
rc = mwl8k_cmd_radio_disable(hw);
if (rc) {
- printk(KERN_ERR "%s: Cannot disable\n", wiphy_name(hw->wiphy));
+ wiphy_err(hw->wiphy, "cannot disable\n");
goto err_free_irq;
}
/* Clear MAC address */
rc = mwl8k_cmd_set_mac_addr(hw, NULL, "\x00\x00\x00\x00\x00\x00");
if (rc) {
- printk(KERN_ERR "%s: Cannot clear MAC address\n",
- wiphy_name(hw->wiphy));
+ wiphy_err(hw->wiphy, "cannot clear mac address\n");
goto err_free_irq;
}
rc = ieee80211_register_hw(hw);
if (rc) {
- printk(KERN_ERR "%s: Cannot register device\n",
- wiphy_name(hw->wiphy));
+ wiphy_err(hw->wiphy, "cannot register device\n");
goto err_free_queues;
}
- printk(KERN_INFO "%s: %s v%d, %pM, %s firmware %u.%u.%u.%u\n",
- wiphy_name(hw->wiphy), priv->device_info->part_name,
- priv->hw_rev, hw->wiphy->perm_addr,
- priv->ap_fw ? "AP" : "STA",
- (priv->fw_rev >> 24) & 0xff, (priv->fw_rev >> 16) & 0xff,
- (priv->fw_rev >> 8) & 0xff, priv->fw_rev & 0xff);
+ wiphy_info(hw->wiphy, "%s v%d, %pm, %s firmware %u.%u.%u.%u\n",
+ priv->device_info->part_name,
+ priv->hw_rev, hw->wiphy->perm_addr,
+ priv->ap_fw ? "AP" : "STA",
+ (priv->fw_rev >> 24) & 0xff, (priv->fw_rev >> 16) & 0xff,
+ (priv->fw_rev >> 8) & 0xff, priv->fw_rev & 0xff);
return 0;
git://bbs.cooldavid.org / net-next-2.6.git / blobdiff