From 0ff396b213565d70105c2d0e4b8a6c80527dcd44 Mon Sep 17 00:00:00 2001 From: Matthias Schiffer Date: Fri, 8 Nov 2019 21:10:11 +0100 Subject: [PATCH] ath10k-ct: drop memory reduction patch With the removal of IBSS support, Gluon doesn't use ath10k-ct anymore, so we can drop this patch. --- ...-ath10k-ct-reduce-memory-consumption.patch | 78 ------------------- 1 file changed, 78 deletions(-) delete mode 100644 patches/openwrt/0006-ath10k-ct-reduce-memory-consumption.patch diff --git a/patches/openwrt/0006-ath10k-ct-reduce-memory-consumption.patch b/patches/openwrt/0006-ath10k-ct-reduce-memory-consumption.patch deleted file mode 100644 index a68faff1..00000000 --- a/patches/openwrt/0006-ath10k-ct-reduce-memory-consumption.patch +++ /dev/null @@ -1,78 +0,0 @@ -From: Sven Eckelmann -Date: Mon, 18 Jun 2018 21:03:37 +0200 -Subject: ath10k-ct: reduce memory consumption - -ath10k uses a rather high number of buffers to communicate with the QCA -firmware. Especially the HTC (host-target-communication) and HTT -(host-target-transport) can take up a lot of memory when data is -transferred over a ath10k wifi link. - -This problem was already worked around in commit cc189c0b7fa0 ("mac80211: -enable ath10k AHB support for QCA4019") for the ath10k driver from -mac80211. But this change was forgotton for the ath10k-ct driver. - -Signed-off-by: Sven Eckelmann - -Forwarded: https://github.com/openwrt/openwrt/pull/1077 - -diff --git a/package/kernel/ath10k-ct/patches/960-0010-ath10k-limit-htt-rx-ring-size.patch b/package/kernel/ath10k-ct/patches/960-0010-ath10k-limit-htt-rx-ring-size.patch -new file mode 100644 -index 0000000000000000000000000000000000000000..7ee89be9cc4c7602db10dc6c118b803e3b130192 ---- /dev/null -+++ b/package/kernel/ath10k-ct/patches/960-0010-ath10k-limit-htt-rx-ring-size.patch -@@ -0,0 +1,11 @@ -+--- a/ath10k-4.13/htt.h -++++ b/ath10k-4.13/htt.h -+@@ -199,7 +199,7 @@ 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 -+ -+ struct htt_rx_ring_setup_ring { -+ __le32 fw_idx_shadow_reg_paddr; -diff --git a/package/kernel/ath10k-ct/patches/960-0011-ath10k-limit-pci-buffer-size.patch b/package/kernel/ath10k-ct/patches/960-0011-ath10k-limit-pci-buffer-size.patch -new file mode 100644 -index 0000000000000000000000000000000000000000..82ccb88ccbf341ab63da8fd12aeb13ff468cc98a ---- /dev/null -+++ b/package/kernel/ath10k-ct/patches/960-0011-ath10k-limit-pci-buffer-size.patch -@@ -0,0 +1,38 @@ -+--- a/ath10k-4.13/pci.c -++++ b/ath10k-4.13/pci.c -+@@ -128,7 +128,7 @@ 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, -+ }, -+ -+@@ -137,7 +137,7 @@ 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, -+ }, -+ -+@@ -164,7 +164,7 @@ 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, -+ }, -+ -+@@ -189,7 +189,7 @@ 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, -+ }, -+