diff options
| author | Shahar Levi <shahar_levi@ti.com> | 2011-03-06 16:32:08 +0200 |
|---|---|---|
| committer | Luciano Coelho <coelho@ti.com> | 2011-04-19 16:19:47 +0300 |
| commit | 48a61477bdc04896bd96d259388a0c42a7019943 (patch) | |
| tree | d36c7638d2405a63db333713a5c7897d736011a5 /drivers/net/wireless/wl12xx/wl12xx.h | |
| parent | 5aa42346bba2e385674eb1dd4019dfce4c2ef771 (diff) | |
wl12xx: 1281/1283 support - Add acx commands
New acx command that sets: Rx fifo enable reduced bus transactions
in RX path. Tx bus transactions padding to SDIO block size that
improve preference in Tx and essential for working with SDIO HS (48Mhz).
The max SDIO block size is 256 when working with Tx bus transactions
padding to SDIO block.
Add new ops to SDIO & SPI that handles the win size change in case of
transactions padding (relevant only for SDIO).
[Fix endianess issues; simplify sdio-specific block_size handling;
minor changes in comments; use "aligned_len" in one calculation
instead of "pad" to avoid confusion -- Luca]
Signed-off-by: Shahar Levi <shahar_levi@ti.com>
Reviewed-by: Luciano Coelho <coelho@ti.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
Diffstat (limited to 'drivers/net/wireless/wl12xx/wl12xx.h')
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl12xx.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h index a2e899d4e1a..959b338d0af 100644 --- a/drivers/net/wireless/wl12xx/wl12xx.h +++ b/drivers/net/wireless/wl12xx/wl12xx.h @@ -303,6 +303,7 @@ 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); }; #define MAX_NUM_KEYS 14 @@ -533,6 +534,8 @@ struct wl1271 { bool ba_support; u8 ba_rx_bitmap; + u32 block_size; + /* * AP-mode - links indexed by HLID. The global and broadcast links * are always active. |