openwrt/package/kernel/mac80211/patches/960-0010-ath10k-limit-htt-rx-ring-size.patch
Christian Lamparter cc189c0b7f mac80211: enable ath10k AHB support for QCA4019
This patch enables the ATH10K_AHB support for the QCA4019
devices on the AHB bus.

This patch also removes 936-ath10k_skip_otp_check.patch
because it breaks the AHB device identification.
"Patch is wrong. I find it frustrating OpenWRT/LEDE doesn't
try to work with upstream on ixing these things right."

[1] <https://www.mail-archive.com/ath10k@lists.infradead.org/msg05896.html>

It also limits ath10k memory hunger (This is a problem with 128MiB RAM)

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2017-03-22 09:45:18 +01:00

12 lines
383 B
Diff

--- a/drivers/net/wireless/ath/ath10k/htt.h 2016-12-12 16:03:58.491019030 +0100
+++ b/drivers/net/wireless/ath/ath10k/htt.h 2016-12-12 15:39:45.242298155 +0100
@@ -199,7 +199,7 @@ enum htt_rx_ring_flags {
};
#define HTT_RX_RING_SIZE_MIN 128
+#define HTT_RX_RING_SIZE_MAX 512
-#define HTT_RX_RING_SIZE_MAX 2048
struct htt_rx_ring_setup_ring {
__le32 fw_idx_shadow_reg_paddr;