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| author | Ganapathi Kondraju <ganapathirajukondraju@gmail.com> | 2019-07-24 16:07:21 +0530 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2019-08-06 15:33:20 +0300 |
| commit | 8f9af6309b84a33db2c790c9df77017d865d3983 (patch) | |
| tree | 34e93f9e7c0141872abf8872aa2bb476f28fd11a /drivers/net/wireless/rsi/rsi_91x_sdio.c | |
| parent | 6334dea8880a4add8e5e0e4d3c311e7886c26f1c (diff) | |
| download | lwn-8f9af6309b84a33db2c790c9df77017d865d3983.tar.gz lwn-8f9af6309b84a33db2c790c9df77017d865d3983.zip | |
rsi: fix for sdio interface setup in 9116
Issue: RS-9116 Card is not responding after firmware got loaded.
Root cause: After firmware got loaded, we need to reset the program
counter and few device specific registers. Those registers were not
resetted properly.
Fix: Properly resetting those registers.
Signed-off-by: Ganapathi Kondraju <ganapathirajukondraju@gmail.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 | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/wireless/rsi/rsi_91x_sdio.c b/drivers/net/wireless/rsi/rsi_91x_sdio.c index 2a3577d8fb61..693be867a84a 100644 --- a/drivers/net/wireless/rsi/rsi_91x_sdio.c +++ b/drivers/net/wireless/rsi/rsi_91x_sdio.c @@ -944,7 +944,7 @@ static int rsi_sdio_ta_reset(struct rsi_hw *adapter) put_unaligned_le32(TA_HOLD_THREAD_VALUE, data); addr = TA_HOLD_THREAD_REG | RSI_SD_REQUEST_MASTER; status = rsi_sdio_write_register_multiple(adapter, addr, - (u8 *)&data, + (u8 *)data, RSI_9116_REG_SIZE); if (status < 0) { rsi_dbg(ERR_ZONE, "Unable to hold TA threads\n"); @@ -954,7 +954,7 @@ static int rsi_sdio_ta_reset(struct rsi_hw *adapter) put_unaligned_le32(TA_SOFT_RST_CLR, data); addr = TA_SOFT_RESET_REG | RSI_SD_REQUEST_MASTER; status = rsi_sdio_write_register_multiple(adapter, addr, - (u8 *)&data, + (u8 *)data, RSI_9116_REG_SIZE); if (status < 0) { rsi_dbg(ERR_ZONE, "Unable to get TA out of reset\n"); @@ -964,7 +964,7 @@ static int rsi_sdio_ta_reset(struct rsi_hw *adapter) put_unaligned_le32(TA_PC_ZERO, data); addr = TA_TH0_PC_REG | RSI_SD_REQUEST_MASTER; status = rsi_sdio_write_register_multiple(adapter, addr, - (u8 *)&data, + (u8 *)data, RSI_9116_REG_SIZE); if (status < 0) { rsi_dbg(ERR_ZONE, "Unable to Reset TA PC value\n"); @@ -975,7 +975,7 @@ static int rsi_sdio_ta_reset(struct rsi_hw *adapter) put_unaligned_le32(TA_RELEASE_THREAD_VALUE, data); addr = TA_RELEASE_THREAD_REG | RSI_SD_REQUEST_MASTER; status = rsi_sdio_write_register_multiple(adapter, addr, - (u8 *)&data, + (u8 *)data, RSI_9116_REG_SIZE); if (status < 0) { rsi_dbg(ERR_ZONE, "Unable to release TA threads\n"); |