From: Ganapathi Kondraju <ganapathirajukondraju@gmail.com>
Date: Wed, 24 Jul 2019 10:37:21 +0000 (+0530)
Subject: rsi: fix for sdio interface setup in 9116
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=8f9af6309b84a33db2c790c9df77017d865d3983;p=openwrt%2Fstaging%2Fblogic.git

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>
---

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");