ath10k: Fix survey reporting with QCA4019
authorVasanthakumar Thiagarajan <vthiagar@qti.qualcomm.com>
Mon, 9 May 2016 18:57:14 +0000 (21:57 +0300)
committerKalle Valo <kvalo@qca.qualcomm.com>
Wed, 11 May 2016 19:53:10 +0000 (22:53 +0300)
In QCA4019, cycle counter wraparound in same fashion
as QCA988X. When the cycle counter wraparound it
resets to 0x7fffffff. Set has_shifted_cc_wraparound to
true for QCA4019 to enable the code path to handle cycle
counter wraparound for consistent survey report.

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qti.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
drivers/net/wireless/ath/ath10k/core.c

index ee249e05502668e1cdf782ac684649344b00f2ba..49af62428c8864571593a98c0682f97170cfecd2 100644 (file)
@@ -202,6 +202,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
                .name = "qca4019 hw1.0",
                .patch_load_addr = QCA4019_HW_1_0_PATCH_LOAD_ADDR,
                .uart_pin = 7,
+               .has_shifted_cc_wraparound = true,
                .otp_exe_param = 0x0010000,
                .continuous_frag_desc = true,
                .channel_counters_freq_hz = 125000,