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Diffstat (limited to 'drivers/net/wireless/wl12xx/wl12xx.h')
-rw-r--r--drivers/net/wireless/wl12xx/wl12xx.h78
1 files changed, 68 insertions, 10 deletions
diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h
index 86be83e25ec5..fbe8f46d1232 100644
--- a/drivers/net/wireless/wl12xx/wl12xx.h
+++ b/drivers/net/wireless/wl12xx/wl12xx.h
@@ -131,9 +131,16 @@ extern u32 wl12xx_debug_level;
#define WL1271_FW_NAME "ti-connectivity/wl1271-fw-2.bin"
-#define WL1271_AP_FW_NAME "ti-connectivity/wl1271-fw-ap.bin"
+#define WL128X_FW_NAME "ti-connectivity/wl128x-fw.bin"
+#define WL127X_AP_FW_NAME "ti-connectivity/wl1271-fw-ap.bin"
+#define WL128X_AP_FW_NAME "ti-connectivity/wl128x-fw-ap.bin"
-#define WL1271_NVS_NAME "ti-connectivity/wl1271-nvs.bin"
+/*
+ * wl127x and wl128x are using the same NVS file name. However, the
+ * ini parameters between them are different. The driver validates
+ * the correct NVS size in wl1271_boot_upload_nvs().
+ */
+#define WL12XX_NVS_NAME "ti-connectivity/wl1271-nvs.bin"
#define WL1271_TX_SECURITY_LO16(s) ((u16)((s) & 0xffff))
#define WL1271_TX_SECURITY_HI32(s) ((u32)(((s) >> 16) & 0xffffffff))
@@ -200,13 +207,29 @@ struct wl1271_partition_set {
struct wl1271;
-#define WL12XX_NUM_FW_VER 5
+enum {
+ FW_VER_CHIP,
+ FW_VER_IF_TYPE,
+ FW_VER_MAJOR,
+ FW_VER_SUBTYPE,
+ FW_VER_MINOR,
+
+ NUM_FW_VER
+};
+
+#define FW_VER_CHIP_WL127X 6
+#define FW_VER_CHIP_WL128X 7
+
+#define FW_VER_IF_TYPE_STA 1
+#define FW_VER_IF_TYPE_AP 2
+
+#define FW_VER_MINOR_1_SPARE_STA_MIN 58
+#define FW_VER_MINOR_1_SPARE_AP_MIN 47
-/* FIXME: I'm not sure about this structure name */
struct wl1271_chip {
u32 id;
char fw_ver_str[ETHTOOL_BUSINFO_LEN];
- unsigned int fw_ver[WL12XX_NUM_FW_VER];
+ unsigned int fw_ver[NUM_FW_VER];
};
struct wl1271_stats {
@@ -261,6 +284,8 @@ struct wl1271_fw_sta_status {
u8 tx_total;
u8 reserved1;
__le16 reserved2;
+ /* Total structure size is 68 bytes */
+ u32 padding;
} __packed;
struct wl1271_fw_full_status {
@@ -277,9 +302,10 @@ struct wl1271_rx_mem_pool_addr {
u32 addr_extra;
};
+#define WL1271_MAX_CHANNELS 64
struct wl1271_scan {
struct cfg80211_scan_request *req;
- bool *scanned_ch;
+ unsigned long scanned_ch[BITS_TO_LONGS(WL1271_MAX_CHANNELS)];
bool failed;
u8 state;
u8 ssid[IW_ESSID_MAX_SIZE+1];
@@ -297,6 +323,7 @@ struct wl1271_if_operations {
struct device* (*dev)(struct wl1271 *wl);
void (*enable_irq)(struct wl1271 *wl);
void (*disable_irq)(struct wl1271 *wl);
+ void (*set_block_size) (struct wl1271 *wl, unsigned int blksz);
};
#define MAX_NUM_KEYS 14
@@ -319,15 +346,19 @@ enum wl12xx_flags {
WL1271_FLAG_TX_QUEUE_STOPPED,
WL1271_FLAG_TX_PENDING,
WL1271_FLAG_IN_ELP,
+ WL1271_FLAG_ELP_REQUESTED,
WL1271_FLAG_PSM,
WL1271_FLAG_PSM_REQUESTED,
WL1271_FLAG_IRQ_RUNNING,
WL1271_FLAG_IDLE,
- WL1271_FLAG_IDLE_REQUESTED,
WL1271_FLAG_PSPOLL_FAILURE,
WL1271_FLAG_STA_STATE_SENT,
WL1271_FLAG_FW_TX_BUSY,
- WL1271_FLAG_AP_STARTED
+ WL1271_FLAG_AP_STARTED,
+ WL1271_FLAG_IF_INITIALIZED,
+ WL1271_FLAG_DUMMY_PACKET_PENDING,
+ WL1271_FLAG_SUSPENDED,
+ WL1271_FLAG_PENDING_WORK,
};
struct wl1271_link {
@@ -371,7 +402,7 @@ struct wl1271 {
u8 *fw;
size_t fw_len;
u8 fw_bss_type;
- struct wl1271_nvs_file *nvs;
+ void *nvs;
size_t nvs_len;
s8 hw_pg_ver;
@@ -389,6 +420,7 @@ struct wl1271 {
/* Accounting for allocated / available TX blocks on HW */
u32 tx_blocks_freed[NUM_TX_QUEUES];
u32 tx_blocks_available;
+ u32 tx_allocated_blocks;
u32 tx_results_count;
/* Transmitted TX packets counter for chipset interface */
@@ -430,6 +462,9 @@ struct wl1271 {
/* Intermediate buffer, used for packet aggregation */
u8 *aggr_buf;
+ /* Reusable dummy packet template */
+ struct sk_buff *dummy_packet;
+
/* Network stack work */
struct work_struct netstack_work;
@@ -446,6 +481,8 @@ struct wl1271 {
struct wl1271_scan scan;
struct delayed_work scan_complete_work;
+ bool sched_scanning;
+
/* probe-req template for the current AP */
struct sk_buff *probereq;
@@ -476,6 +513,7 @@ struct wl1271 {
unsigned int rx_filter;
struct completion *elp_compl;
+ struct completion *ps_compl;
struct delayed_work elp_work;
struct delayed_work pspoll_work;
@@ -527,6 +565,14 @@ struct wl1271 {
bool ba_support;
u8 ba_rx_bitmap;
+ int tcxo_clock;
+
+ /*
+ * wowlan trigger was configured during suspend.
+ * (currently, only "ANY" trigger is supported)
+ */
+ bool wow_enabled;
+
/*
* AP-mode - links indexed by HLID. The global and broadcast links
* are always active.
@@ -544,6 +590,9 @@ struct wl1271 {
/* Quirks of specific hardware revisions */
unsigned int quirks;
+
+ /* Platform limitations */
+ unsigned int platform_quirks;
};
struct wl1271_station {
@@ -576,6 +625,15 @@ int wl1271_plt_stop(struct wl1271 *wl);
/* Quirks */
/* Each RX/TX transaction requires an end-of-transaction transfer */
-#define WL12XX_QUIRK_END_OF_TRANSACTION BIT(0)
+#define WL12XX_QUIRK_END_OF_TRANSACTION BIT(0)
+
+/*
+ * Older firmwares use 2 spare TX blocks
+ * (for STA < 6.1.3.50.58 or for AP < 6.2.0.0.47)
+ */
+#define WL12XX_QUIRK_USE_2_SPARE_BLOCKS BIT(1)
+
+/* WL128X requires aggregated packets to be aligned to the SDIO block size */
+#define WL12XX_QUIRK_BLOCKSIZE_ALIGNMENT BIT(2)
#endif