diff options
Diffstat (limited to 'drivers/net/wireless/ti/wlcore/rx.h')
| -rw-r--r-- | drivers/net/wireless/ti/wlcore/rx.h | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/drivers/net/wireless/ti/wlcore/rx.h b/drivers/net/wireless/ti/wlcore/rx.h index e9a162a864c..a3b1618db27 100644 --- a/drivers/net/wireless/ti/wlcore/rx.h +++ b/drivers/net/wireless/ti/wlcore/rx.h @@ -38,8 +38,6 @@ #define RX_DESC_PACKETID_SHIFT 11 #define RX_MAX_PACKET_ID 3 -#define NUM_RX_PKT_DESC_MOD_MASK 7 - #define RX_DESC_VALID_FCS 0x0001 #define RX_DESC_MATCH_RXADDR1 0x0002 #define RX_DESC_MCAST 0x0004 @@ -86,12 +84,11 @@ * Bits 3-5 - process_id tag (AP mode FW) * Bits 6-7 - reserved */ -#define WL1271_RX_DESC_STATUS_MASK 0x03 +#define WL1271_RX_DESC_STATUS_MASK 0x07 #define WL1271_RX_DESC_SUCCESS 0x00 #define WL1271_RX_DESC_DECRYPT_FAIL 0x01 #define WL1271_RX_DESC_MIC_FAIL 0x02 -#define WL1271_RX_DESC_DRIVER_RX_Q_FAIL 0x03 #define RX_MEM_BLOCK_MASK 0xFF #define RX_BUF_SIZE_MASK 0xFFF00 @@ -102,6 +99,15 @@ /* If set, the start of IP payload is not 4 bytes aligned */ #define RX_BUF_UNALIGNED_PAYLOAD BIT(20) +/* If set, the buffer was padded by the FW to be 4 bytes aligned */ +#define RX_BUF_PADDED_PAYLOAD BIT(30) + +/* + * Account for the padding inserted by the FW in case of RX_ALIGNMENT + * or for fixing alignment in case the packet wasn't aligned. + */ +#define RX_BUF_ALIGN 2 + /* Describes the alignment state of a Rx buffer */ enum wl_rx_buf_align { WLCORE_RX_BUF_ALIGNED, @@ -136,11 +142,11 @@ struct wl1271_rx_descriptor { u8 reserved; } __packed; -void wl12xx_rx(struct wl1271 *wl, struct wl_fw_status *status); +int wlcore_rx(struct wl1271 *wl, struct wl_fw_status *status); u8 wl1271_rate_to_idx(int rate, enum ieee80211_band band); int wl1271_rx_filter_enable(struct wl1271 *wl, int index, bool enable, struct wl12xx_rx_filter *filter); -void wl1271_rx_filter_clear_all(struct wl1271 *wl); +int wl1271_rx_filter_clear_all(struct wl1271 *wl); #endif |