From 1e27befe63ff4c69f110c7310316f4af75ee63e9 Mon Sep 17 00:00:00 2001 From: Christian Lamparter Date: Tue, 24 Dec 2019 12:11:59 +0100 Subject: [PATCH] mac80211: remove ath10k_pci memory hacks These two hacks are no longer necessary as they've been moved to a special variant of kmod-ath10k-ct. So, if you have a device suffering from low-memory situation and getting applications crashes due to the OOM reaper or kernel panics with ath10k, please use the "kmod-ath10k-ct-smallbuffers" package from now on. Signed-off-by: Christian Lamparter --- ...0-0010-ath10k-limit-htt-rx-ring-size.patch | 11 ------ ...60-0011-ath10k-limit-pci-buffer-size.patch | 38 ------------------- 2 files changed, 49 deletions(-) delete mode 100644 package/kernel/mac80211/patches/ath/960-0010-ath10k-limit-htt-rx-ring-size.patch delete mode 100644 package/kernel/mac80211/patches/ath/960-0011-ath10k-limit-pci-buffer-size.patch diff --git a/package/kernel/mac80211/patches/ath/960-0010-ath10k-limit-htt-rx-ring-size.patch b/package/kernel/mac80211/patches/ath/960-0010-ath10k-limit-htt-rx-ring-size.patch deleted file mode 100644 index 05fce6a168..0000000000 --- a/package/kernel/mac80211/patches/ath/960-0010-ath10k-limit-htt-rx-ring-size.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/drivers/net/wireless/ath/ath10k/htt.h -+++ b/drivers/net/wireless/ath/ath10k/htt.h -@@ -226,7 +226,7 @@ enum htt_rx_ring_flags { - }; - - #define HTT_RX_RING_SIZE_MIN 128 --#define HTT_RX_RING_SIZE_MAX 2048 -+#define HTT_RX_RING_SIZE_MAX 512 - #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) diff --git a/package/kernel/mac80211/patches/ath/960-0011-ath10k-limit-pci-buffer-size.patch b/package/kernel/mac80211/patches/ath/960-0011-ath10k-limit-pci-buffer-size.patch deleted file mode 100644 index 0c25fb3f04..0000000000 --- a/package/kernel/mac80211/patches/ath/960-0011-ath10k-limit-pci-buffer-size.patch +++ /dev/null @@ -1,38 +0,0 @@ ---- a/drivers/net/wireless/ath/ath10k/pci.c -+++ b/drivers/net/wireless/ath/ath10k/pci.c -@@ -131,7 +131,7 @@ static struct ce_attr host_ce_config_wla - .flags = CE_ATTR_FLAGS, - .src_nentries = 0, - .src_sz_max = 2048, -- .dest_nentries = 512, -+ .dest_nentries = 128, - .recv_cb = ath10k_pci_htt_htc_rx_cb, - }, - -@@ -140,7 +140,7 @@ static struct ce_attr host_ce_config_wla - .flags = CE_ATTR_FLAGS, - .src_nentries = 0, - .src_sz_max = 2048, -- .dest_nentries = 128, -+ .dest_nentries = 64, - .recv_cb = ath10k_pci_htc_rx_cb, - }, - -@@ -167,7 +167,7 @@ static struct ce_attr host_ce_config_wla - .flags = CE_ATTR_FLAGS, - .src_nentries = 0, - .src_sz_max = 512, -- .dest_nentries = 512, -+ .dest_nentries = 128, - .recv_cb = ath10k_pci_htt_rx_cb, - }, - -@@ -192,7 +192,7 @@ static struct ce_attr host_ce_config_wla - .flags = CE_ATTR_FLAGS, - .src_nentries = 0, - .src_sz_max = 2048, -- .dest_nentries = 128, -+ .dest_nentries = 96, - .recv_cb = ath10k_pci_pktlog_rx_cb, - }, - -- 2.25.1