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rsi: fix for sdio interface setup in 9116

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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>
This commit is contained in:
Ganapathi Kondraju 2019-07-24 16:07:21 +05:30 committed by Kalle Valo
parent 6334dea888
commit 8f9af6309b
1 changed files with 4 additions and 4 deletions
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8
drivers/net/wireless/rsi/rsi_91x_sdio.c
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@ -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");