From: <Ajay.Kathat@microchip.com>
To: <linux-wireless@vger.kernel.org>
Cc: <Claudiu.Beznea@microchip.com>, <Sripad.Balwadgi@microchip.com>,
<Ajay.Kathat@microchip.com>
Subject: [PATCH 2/5] wilc1000: use fixed function base register value to access SDIO_FBR_ENABLE_CSA
Date: Wed, 4 May 2022 16:19:25 +0000 [thread overview]
Message-ID: <20220504161924.2146601-2-ajay.kathat@microchip.com> (raw)
In-Reply-To: <20220504161924.2146601-1-ajay.kathat@microchip.com>
From: Ajay Singh <ajay.kathat@microchip.com>
The function number was not correct(reset to 0) when host resumes from
suspend state. Use hardcoded value in function base information
register(FBR base address) to re-initialize correctly on host resume.
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
---
drivers/net/wireless/microchip/wilc1000/sdio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/microchip/wilc1000/sdio.c b/drivers/net/wireless/microchip/wilc1000/sdio.c
index ec595dbd8959..7962c11cfe84 100644
--- a/drivers/net/wireless/microchip/wilc1000/sdio.c
+++ b/drivers/net/wireless/microchip/wilc1000/sdio.c
@@ -598,7 +598,7 @@ static int wilc_sdio_init(struct wilc *wilc, bool resume)
cmd.read_write = 1;
cmd.function = 0;
cmd.raw = 1;
- cmd.address = SDIO_FBR_BASE(func->num);
+ cmd.address = SDIO_FBR_BASE(1);
cmd.data = SDIO_FBR_ENABLE_CSA;
ret = wilc_sdio_cmd52(wilc, &cmd);
if (ret) {
--
2.25.1
next prev parent reply other threads:[~2022-05-04 16:19 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-04 16:19 [PATCH 1/5] wilc1000: increase firmware version array size Ajay.Kathat
2022-05-04 16:19 ` Ajay.Kathat [this message]
2022-05-04 16:19 ` [PATCH 4/5] wilc1000: use 'u64' datatype for cookie variable Ajay.Kathat
2022-05-04 16:19 ` [PATCH 3/5] wilc1000: fix crash observed in AP mode with cfg80211_register_netdevice() Ajay.Kathat
2022-05-09 11:50 ` Kalle Valo
2022-05-09 13:49 ` Ajay.Kathat
2022-05-09 19:44 ` Johannes Berg
2022-05-10 9:55 ` Ajay.Kathat
2022-05-11 4:41 ` Kalle Valo
2022-05-04 16:19 ` [PATCH 5/5] wilc1000: add valid vmm_entry check before fetching from TX queue Ajay.Kathat
2022-05-11 5:25 ` [PATCH 1/5] wilc1000: increase firmware version array size Kalle Valo
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