char *part_name;
char *helper_image;
char *fw_image;
- struct rxd_ops *rxd_ops;
- u16 modes;
+ struct rxd_ops *ap_rxd_ops;
};
struct mwl8k_rx_queue {
return rc;
}
- if (priv->device_info->modes & BIT(NL80211_IFTYPE_AP))
- iowrite32(MWL8K_MODE_AP, priv->regs + MWL8K_HIU_GEN_PTR);
- else
- iowrite32(MWL8K_MODE_STA, priv->regs + MWL8K_HIU_GEN_PTR);
+ iowrite32(MWL8K_MODE_STA, priv->regs + MWL8K_HIU_GEN_PTR);
loops = 500000;
do {
/*
- * Packet reception for 88w8366.
+ * Packet reception for 88w8366 AP firmware.
*/
-struct mwl8k_rxd_8366 {
+struct mwl8k_rxd_8366_ap {
__le16 pkt_len;
__u8 sq2;
__u8 rate;
__u8 rx_ctrl;
} __attribute__((packed));
-#define MWL8K_8366_RATE_INFO_MCS_FORMAT 0x80
-#define MWL8K_8366_RATE_INFO_40MHZ 0x40
-#define MWL8K_8366_RATE_INFO_RATEID(x) ((x) & 0x3f)
+#define MWL8K_8366_AP_RATE_INFO_MCS_FORMAT 0x80
+#define MWL8K_8366_AP_RATE_INFO_40MHZ 0x40
+#define MWL8K_8366_AP_RATE_INFO_RATEID(x) ((x) & 0x3f)
-#define MWL8K_8366_RX_CTRL_OWNED_BY_HOST 0x80
+#define MWL8K_8366_AP_RX_CTRL_OWNED_BY_HOST 0x80
-static void mwl8k_rxd_8366_init(void *_rxd, dma_addr_t next_dma_addr)
+static void mwl8k_rxd_8366_ap_init(void *_rxd, dma_addr_t next_dma_addr)
{
- struct mwl8k_rxd_8366 *rxd = _rxd;
+ struct mwl8k_rxd_8366_ap *rxd = _rxd;
rxd->next_rxd_phys_addr = cpu_to_le32(next_dma_addr);
- rxd->rx_ctrl = MWL8K_8366_RX_CTRL_OWNED_BY_HOST;
+ rxd->rx_ctrl = MWL8K_8366_AP_RX_CTRL_OWNED_BY_HOST;
}
-static void mwl8k_rxd_8366_refill(void *_rxd, dma_addr_t addr, int len)
+static void mwl8k_rxd_8366_ap_refill(void *_rxd, dma_addr_t addr, int len)
{
- struct mwl8k_rxd_8366 *rxd = _rxd;
+ struct mwl8k_rxd_8366_ap *rxd = _rxd;
rxd->pkt_len = cpu_to_le16(len);
rxd->pkt_phys_addr = cpu_to_le32(addr);
}
static int
-mwl8k_rxd_8366_process(void *_rxd, struct ieee80211_rx_status *status,
- __le16 *qos)
+mwl8k_rxd_8366_ap_process(void *_rxd, struct ieee80211_rx_status *status,
+ __le16 *qos)
{
- struct mwl8k_rxd_8366 *rxd = _rxd;
+ struct mwl8k_rxd_8366_ap *rxd = _rxd;
- if (!(rxd->rx_ctrl & MWL8K_8366_RX_CTRL_OWNED_BY_HOST))
+ if (!(rxd->rx_ctrl & MWL8K_8366_AP_RX_CTRL_OWNED_BY_HOST))
return -1;
rmb();
status->signal = -rxd->rssi;
status->noise = -rxd->noise_floor;
- if (rxd->rate & MWL8K_8366_RATE_INFO_MCS_FORMAT) {
+ if (rxd->rate & MWL8K_8366_AP_RATE_INFO_MCS_FORMAT) {
status->flag |= RX_FLAG_HT;
- if (rxd->rate & MWL8K_8366_RATE_INFO_40MHZ)
+ if (rxd->rate & MWL8K_8366_AP_RATE_INFO_40MHZ)
status->flag |= RX_FLAG_40MHZ;
- status->rate_idx = MWL8K_8366_RATE_INFO_RATEID(rxd->rate);
+ status->rate_idx = MWL8K_8366_AP_RATE_INFO_RATEID(rxd->rate);
} else {
int i;
return le16_to_cpu(rxd->pkt_len);
}
-static struct rxd_ops rxd_8366_ops = {
- .rxd_size = sizeof(struct mwl8k_rxd_8366),
- .rxd_init = mwl8k_rxd_8366_init,
- .rxd_refill = mwl8k_rxd_8366_refill,
- .rxd_process = mwl8k_rxd_8366_process,
+static struct rxd_ops rxd_8366_ap_ops = {
+ .rxd_size = sizeof(struct mwl8k_rxd_8366_ap),
+ .rxd_init = mwl8k_rxd_8366_ap_init,
+ .rxd_refill = mwl8k_rxd_8366_ap_refill,
+ .rxd_process = mwl8k_rxd_8366_ap_process,
};
/*
- * Packet reception for 88w8687.
+ * Packet reception for STA firmware.
*/
-struct mwl8k_rxd_8687 {
+struct mwl8k_rxd_sta {
__le16 pkt_len;
__u8 link_quality;
__u8 noise_level;
__u8 pad2[2];
} __attribute__((packed));
-#define MWL8K_8687_RATE_INFO_SHORTPRE 0x8000
-#define MWL8K_8687_RATE_INFO_ANTSELECT(x) (((x) >> 11) & 0x3)
-#define MWL8K_8687_RATE_INFO_RATEID(x) (((x) >> 3) & 0x3f)
-#define MWL8K_8687_RATE_INFO_40MHZ 0x0004
-#define MWL8K_8687_RATE_INFO_SHORTGI 0x0002
-#define MWL8K_8687_RATE_INFO_MCS_FORMAT 0x0001
+#define MWL8K_STA_RATE_INFO_SHORTPRE 0x8000
+#define MWL8K_STA_RATE_INFO_ANTSELECT(x) (((x) >> 11) & 0x3)
+#define MWL8K_STA_RATE_INFO_RATEID(x) (((x) >> 3) & 0x3f)
+#define MWL8K_STA_RATE_INFO_40MHZ 0x0004
+#define MWL8K_STA_RATE_INFO_SHORTGI 0x0002
+#define MWL8K_STA_RATE_INFO_MCS_FORMAT 0x0001
-#define MWL8K_8687_RX_CTRL_OWNED_BY_HOST 0x02
+#define MWL8K_STA_RX_CTRL_OWNED_BY_HOST 0x02
-static void mwl8k_rxd_8687_init(void *_rxd, dma_addr_t next_dma_addr)
+static void mwl8k_rxd_sta_init(void *_rxd, dma_addr_t next_dma_addr)
{
- struct mwl8k_rxd_8687 *rxd = _rxd;
+ struct mwl8k_rxd_sta *rxd = _rxd;
rxd->next_rxd_phys_addr = cpu_to_le32(next_dma_addr);
- rxd->rx_ctrl = MWL8K_8687_RX_CTRL_OWNED_BY_HOST;
+ rxd->rx_ctrl = MWL8K_STA_RX_CTRL_OWNED_BY_HOST;
}
-static void mwl8k_rxd_8687_refill(void *_rxd, dma_addr_t addr, int len)
+static void mwl8k_rxd_sta_refill(void *_rxd, dma_addr_t addr, int len)
{
- struct mwl8k_rxd_8687 *rxd = _rxd;
+ struct mwl8k_rxd_sta *rxd = _rxd;
rxd->pkt_len = cpu_to_le16(len);
rxd->pkt_phys_addr = cpu_to_le32(addr);
}
static int
-mwl8k_rxd_8687_process(void *_rxd, struct ieee80211_rx_status *status,
+mwl8k_rxd_sta_process(void *_rxd, struct ieee80211_rx_status *status,
__le16 *qos)
{
- struct mwl8k_rxd_8687 *rxd = _rxd;
+ struct mwl8k_rxd_sta *rxd = _rxd;
u16 rate_info;
- if (!(rxd->rx_ctrl & MWL8K_8687_RX_CTRL_OWNED_BY_HOST))
+ if (!(rxd->rx_ctrl & MWL8K_STA_RX_CTRL_OWNED_BY_HOST))
return -1;
rmb();
status->signal = -rxd->rssi;
status->noise = -rxd->noise_level;
- status->antenna = MWL8K_8687_RATE_INFO_ANTSELECT(rate_info);
- status->rate_idx = MWL8K_8687_RATE_INFO_RATEID(rate_info);
+ status->antenna = MWL8K_STA_RATE_INFO_ANTSELECT(rate_info);
+ status->rate_idx = MWL8K_STA_RATE_INFO_RATEID(rate_info);
- if (rate_info & MWL8K_8687_RATE_INFO_SHORTPRE)
+ if (rate_info & MWL8K_STA_RATE_INFO_SHORTPRE)
status->flag |= RX_FLAG_SHORTPRE;
- if (rate_info & MWL8K_8687_RATE_INFO_40MHZ)
+ if (rate_info & MWL8K_STA_RATE_INFO_40MHZ)
status->flag |= RX_FLAG_40MHZ;
- if (rate_info & MWL8K_8687_RATE_INFO_SHORTGI)
+ if (rate_info & MWL8K_STA_RATE_INFO_SHORTGI)
status->flag |= RX_FLAG_SHORT_GI;
- if (rate_info & MWL8K_8687_RATE_INFO_MCS_FORMAT)
+ if (rate_info & MWL8K_STA_RATE_INFO_MCS_FORMAT)
status->flag |= RX_FLAG_HT;
status->band = IEEE80211_BAND_2GHZ;
return le16_to_cpu(rxd->pkt_len);
}
-static struct rxd_ops rxd_8687_ops = {
- .rxd_size = sizeof(struct mwl8k_rxd_8687),
- .rxd_init = mwl8k_rxd_8687_init,
- .rxd_refill = mwl8k_rxd_8687_refill,
- .rxd_process = mwl8k_rxd_8687_process,
+static struct rxd_ops rxd_sta_ops = {
+ .rxd_size = sizeof(struct mwl8k_rxd_sta),
+ .rxd_init = mwl8k_rxd_sta_init,
+ .rxd_refill = mwl8k_rxd_sta_refill,
+ .rxd_process = mwl8k_rxd_sta_process,
};
.part_name = "88w8687",
.helper_image = "mwl8k/helper_8687.fw",
.fw_image = "mwl8k/fmimage_8687.fw",
- .rxd_ops = &rxd_8687_ops,
- .modes = BIT(NL80211_IFTYPE_STATION),
},
[MWL8366] = {
.part_name = "88w8366",
.helper_image = "mwl8k/helper_8366.fw",
.fw_image = "mwl8k/fmimage_8366.fw",
- .rxd_ops = &rxd_8366_ops,
- .modes = 0,
+ .ap_rxd_ops = &rxd_8366_ap_ops,
},
};
mwl8k_release_firmware(priv);
- priv->rxd_ops = priv->device_info->rxd_ops;
+ if (priv->ap_fw)
+ priv->rxd_ops = priv->device_info->ap_rxd_ops;
+ else
+ priv->rxd_ops = &rxd_sta_ops;
priv->sniffer_enabled = false;
priv->wmm_enabled = false;
hw->queues = MWL8K_TX_QUEUES;
- hw->wiphy->interface_modes = priv->device_info->modes;
-
/* Set rssi and noise values to dBm */
hw->flags |= IEEE80211_HW_SIGNAL_DBM | IEEE80211_HW_NOISE_DBM;
hw->vif_data_size = sizeof(struct mwl8k_vif);
rc = mwl8k_cmd_set_hw_spec(hw);
} else {
rc = mwl8k_cmd_get_hw_spec_sta(hw);
+
+ hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION);
}
if (rc) {
printk(KERN_ERR "%s: Cannot initialise firmware\n",
OSDN Git Service
