crc7 is used only in wl12xx_spi.
Remove redundant crc7.h includes, and update Kconfig to select CRC7
only if WL12XX_SPI is being selected.
Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
->init and ->reset are optional - at least
sdio.c doesn't implement them - so allow those
pointers to be NULL.
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
Simplify and clean up the block size alignment code:
1. Set the block size according to the padding field type, as it cannot
exceed the maximum value this field can hold.
2. Move the alignment code into a function instead of duplicating it in
multiple places.
3. In the current implementation, the block_size member can be
misleading because a zero value actually means that there's no need to
align. Declare a block size alignment quirk instead.
Signed-off-by: Ido Yariv <ido@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
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>
For the SDIO testing module we need to load the firmware but not
boot it. wl1271_load_firmware() is meant to do just the firmware loading part.
We also export some functions so they are usable in the testing module.
Signed-off-by: Roger Quadros <roger.quadros@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
All files name prefix removed due to the fact that wl12xx driver supports
wl1271 and wl1273.
Also the definition in Kconfig and header files changed respectively.
Signed-off-by: Shahar Levi <shahar_levi@ti.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Eliad Peller