openwrt/package/kernel/ath10k-ct/patches/960-0010-ath10k-limit-htt-rx-ring-size.patch

--- a/ath10k-5.4/htt.h
+++ b/ath10k-5.4/htt.h
@@ -225,7 +225,11 @@ enum htt_rx_ring_flags {
 };
 
 #define HTT_RX_RING_SIZE_MIN 128
+#ifndef CONFIG_ATH10K_SMALLBUFFERS
 #define HTT_RX_RING_SIZE_MAX 2048
+#else
+#define HTT_RX_RING_SIZE_MAX 512
+#endif
 #define HTT_RX_RING_SIZE HTT_RX_RING_SIZE_MAX
 #define HTT_RX_RING_FILL_LEVEL (((HTT_RX_RING_SIZE) / 2) - 1)
 #define HTT_RX_RING_FILL_LEVEL_DUAL_MAC (HTT_RX_RING_SIZE - 1)
ath10k-ct: Use ath10k-ct version 5.4 This makes ath10k-ct use the version based on kernel 5.4 by default. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> 2019-11-09 16:06:06 +00:00			`--- a/ath10k-5.4/htt.h`
			`+++ b/ath10k-5.4/htt.h`
			`@@ -225,7 +225,11 @@ enum htt_rx_ring_flags {`
			`};`

			`#define HTT_RX_RING_SIZE_MIN 128`
			`+#ifndef CONFIG_ATH10K_SMALLBUFFERS`
			`#define HTT_RX_RING_SIZE_MAX 2048`
			`+#else`
			`+#define HTT_RX_RING_SIZE_MAX 512`
			`+#endif`
			`#define HTT_RX_RING_SIZE HTT_RX_RING_SIZE_MAX`
			`#define HTT_RX_RING_FILL_LEVEL (((HTT_RX_RING_SIZE) / 2) - 1)`
			`#define HTT_RX_RING_FILL_LEVEL_DUAL_MAC (HTT_RX_RING_SIZE - 1)`