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| 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/io.h | |
| parent | 5aa42346bba2e385674eb1dd4019dfce4c2ef771 (diff) | |
| download | kernel_samsung_smdk4412-48a61477bdc04896bd96d259388a0c42a7019943.zip kernel_samsung_smdk4412-48a61477bdc04896bd96d259388a0c42a7019943.tar.gz kernel_samsung_smdk4412-48a61477bdc04896bd96d259388a0c42a7019943.tar.bz2 | |
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/io.h')
| -rw-r--r-- | drivers/net/wireless/wl12xx/io.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/wl12xx/io.h b/drivers/net/wireless/wl12xx/io.h index c1aac82..84454f6 100644 --- a/drivers/net/wireless/wl12xx/io.h +++ b/drivers/net/wireless/wl12xx/io.h @@ -169,5 +169,6 @@ int wl1271_init_ieee80211(struct wl1271 *wl); struct ieee80211_hw *wl1271_alloc_hw(void); int wl1271_free_hw(struct wl1271 *wl); irqreturn_t wl1271_irq(int irq, void *data); +bool wl1271_set_block_size(struct wl1271 *wl); #endif |