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| author | Prameela Rani Garnepudi <prameela.j04cs@gmail.com> | 2017-05-16 13:01:08 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2017-05-24 16:37:48 +0300 |
| commit | 897d341dee4f44659ed4b705ae59500fa6b74b28 (patch) | |
| tree | 79e03df346bacbb55ef67166e97fe1d603381e85 /drivers/net/wireless/rsi/rsi_91x_sdio.c | |
| parent | d7af6bb7e527e700dac04f8e0e791baf716a3988 (diff) | |
| download | linux-897d341dee4f44659ed4b705ae59500fa6b74b28.tar.xz | |
rsi: Changes to sdio reads and writes
SDIO read or write maximum size is limited to 2^16. This is done to make
the host interface operations common for SDIO and USB.
Signed-off-by: Prameela Rani Garnepudi <prameela.j04cs@gmail.com>
Signed-off-by: Amitkumar Karwar <amit.karwar@redpinesignals.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/rsi/rsi_91x_sdio.c')
| -rw-r--r-- | drivers/net/wireless/rsi/rsi_91x_sdio.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/net/wireless/rsi/rsi_91x_sdio.c b/drivers/net/wireless/rsi/rsi_91x_sdio.c index 8428858204a6..39d94b38f0a0 100644 --- a/drivers/net/wireless/rsi/rsi_91x_sdio.c +++ b/drivers/net/wireless/rsi/rsi_91x_sdio.c @@ -487,8 +487,8 @@ void rsi_sdio_ack_intr(struct rsi_hw *adapter, u8 int_bit) */ static int rsi_sdio_read_register_multiple(struct rsi_hw *adapter, u32 addr, - u32 count, - u8 *data) + u8 *data, + u16 count) { struct rsi_91x_sdiodev *dev = (struct rsi_91x_sdiodev *)adapter->rsi_dev; @@ -518,7 +518,7 @@ static int rsi_sdio_read_register_multiple(struct rsi_hw *adapter, int rsi_sdio_write_register_multiple(struct rsi_hw *adapter, u32 addr, u8 *data, - u32 count) + u16 count) { struct rsi_91x_sdiodev *dev = (struct rsi_91x_sdiodev *)adapter->rsi_dev; @@ -614,8 +614,8 @@ int rsi_sdio_host_intf_read_pkt(struct rsi_hw *adapter, status = rsi_sdio_read_register_multiple(adapter, length, - length, /*num of bytes*/ - (u8 *)pkt); + (u8 *)pkt, + length); /*num of bytes*/ if (status) rsi_dbg(ERR_ZONE, "%s: Failed to read frame: %d\n", __func__, |