* [PATCH] ath9k: use iowrite32 over __raw_writel
@ 2019-11-24 14:40 Christian Lamparter
2019-11-24 14:51 ` Kalle Valo
2019-11-28 8:19 ` Kalle Valo
0 siblings, 2 replies; 3+ messages in thread
From: Christian Lamparter @ 2019-11-24 14:40 UTC (permalink / raw)
To: linux-wireless
Cc: QCA ath9k Development, Kalle Valo, Hauke Mehrtens,
Mathias Kresin, Martin Blumenstingl
This patch changes the ath9k_pci_owl_loader to use the
same iowrite32 memory accessor that ath9k_pci is using
to communicate with the PCI(e) chip.
This will fix endian issues that came up during testing
with loaned AVM Fritz!Box 7360 (Lantiq MIPS SoCs + AR9287).
Fixes: 5a4f2040fd07 ("ath9k: add loader for AR92XX (and older) pci(e)")
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
---
drivers/net/wireless/ath/ath9k/ath9k_pci_owl_loader.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ath/ath9k/ath9k_pci_owl_loader.c b/drivers/net/wireless/ath/ath9k/ath9k_pci_owl_loader.c
index 956fa7828d0c..56d1a7764b9f 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k_pci_owl_loader.c
+++ b/drivers/net/wireless/ath/ath9k/ath9k_pci_owl_loader.c
@@ -83,7 +83,7 @@ static int ath9k_pci_fixup(struct pci_dev *pdev, const u16 *cal_data,
val = swahb32(val);
}
- __raw_writel(val, mem + reg);
+ iowrite32(val, mem + reg);
usleep_range(100, 120);
}
--
2.24.0
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] ath9k: use iowrite32 over __raw_writel
2019-11-24 14:40 [PATCH] ath9k: use iowrite32 over __raw_writel Christian Lamparter
@ 2019-11-24 14:51 ` Kalle Valo
2019-11-28 8:19 ` Kalle Valo
1 sibling, 0 replies; 3+ messages in thread
From: Kalle Valo @ 2019-11-24 14:51 UTC (permalink / raw)
To: Christian Lamparter
Cc: linux-wireless, QCA ath9k Development, Hauke Mehrtens,
Mathias Kresin, Martin Blumenstingl
Christian Lamparter <chunkeey@gmail.com> writes:
> This patch changes the ath9k_pci_owl_loader to use the
> same iowrite32 memory accessor that ath9k_pci is using
> to communicate with the PCI(e) chip.
>
> This will fix endian issues that came up during testing
> with loaned AVM Fritz!Box 7360 (Lantiq MIPS SoCs + AR9287).
>
> Fixes: 5a4f2040fd07 ("ath9k: add loader for AR92XX (and older) pci(e)")
> Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
I'll queue this to v5.5.
--
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] ath9k: use iowrite32 over __raw_writel
2019-11-24 14:40 [PATCH] ath9k: use iowrite32 over __raw_writel Christian Lamparter
2019-11-24 14:51 ` Kalle Valo
@ 2019-11-28 8:19 ` Kalle Valo
1 sibling, 0 replies; 3+ messages in thread
From: Kalle Valo @ 2019-11-28 8:19 UTC (permalink / raw)
To: Christian Lamparter
Cc: linux-wireless, QCA ath9k Development, Hauke Mehrtens,
Mathias Kresin, Martin Blumenstingl
Christian Lamparter <chunkeey@gmail.com> wrote:
> This patch changes the ath9k_pci_owl_loader to use the
> same iowrite32 memory accessor that ath9k_pci is using
> to communicate with the PCI(e) chip.
>
> This will fix endian issues that came up during testing
> with loaned AVM Fritz!Box 7360 (Lantiq MIPS SoCs + AR9287).
>
> Fixes: 5a4f2040fd07 ("ath9k: add loader for AR92XX (and older) pci(e)")
> Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Patch applied to wireless-drivers.git, thanks.
22d0d5ae7a08 ath9k: use iowrite32 over __raw_writel
--
https://patchwork.kernel.org/patch/11259213/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2019-11-28 8:19 UTC | newest]
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2019-11-24 14:51 ` Kalle Valo
2019-11-28 8:19 ` Kalle Valo
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