2016-09-16 11:45:37

by Kolli, Anilkumar

Subject: [PATCH] ath10k: add cc_wraparound type for QCA9888 and QCA9884

From: Anilkumar Kolli <[email protected]>

During offchannel scan, iw survey dump shows wrong values.
Fix this by assigning cycle counter wranarround type for
QCA9888 and QCA9884, they share same config with QCA4019.

Signed-off-by: Anilkumar Kolli <[email protected]>
---
drivers/net/wireless/ath/ath10k/core.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c
index 3a8984ba9f74..93168d9f8902 100644
--- a/drivers/net/wireless/ath/ath10k/core.c
+++ b/drivers/net/wireless/ath/ath10k/core.c
@@ -191,6 +191,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
.name = "qca9984/qca9994 hw1.0",
.patch_load_addr = QCA9984_HW_1_0_PATCH_LOAD_ADDR,
.uart_pin = 7,
+ .cc_wraparound_type = ATH10K_HW_CC_WRAP_SHIFTED_EACH,
.otp_exe_param = 0x00000700,
.continuous_frag_desc = true,
.cck_rate_map_rev2 = true,
@@ -215,6 +216,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
.name = "qca9888 hw2.0",
.patch_load_addr = QCA9888_HW_2_0_PATCH_LOAD_ADDR,
.uart_pin = 7,
+ .cc_wraparound_type = ATH10K_HW_CC_WRAP_SHIFTED_EACH,
.otp_exe_param = 0x00000700,
.continuous_frag_desc = true,
.channel_counters_freq_hz = 150000,
--
1.7.9.5

2016-10-04 14:59:15

by Kalle Valo

Subject: Re: ath10k: add cc_wraparound type for QCA9888 and QCA9884

[email protected] wrote:
> From: Anilkumar Kolli <[email protected]>
>
> During offchannel scan, iw survey dump shows wrong values.
> Fix this by assigning cycle counter wranarround type for
> QCA9888 and QCA9884, they share same config with QCA4019.
>
> Signed-off-by: Anilkumar Kolli <[email protected]>

Patch applied to ath-next branch of ath.git, thanks.

bafe492610d5 ath10k: add cc_wraparound type for QCA9888 and QCA9884

--
https://patchwork.kernel.org/patch/9335581/

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from patchwork:

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches