[rdkb][common][bsp][Refactor and sync wifi from openwrt]
[Description]
ced8594f [MAC80211][WiFi6][Misc][Fix the MT76 WiFi6 Makefile]
7221999e [MAC80211][WiFi7][Misc][Correct the MAC80211 WiFi7 Makefile.]
9d87794a [MAC80211][WiFi7][Misc][Correct the MT76 WiFi7 Makefile.]
ff24e1b2 [openwrt-24][Mac80211][Fix patch conflict with upstream openwrt]
3a6c13e2 [mac80211][misc][fix patch fail due to openwrt update]
05763faa [MAC80211][WiFi7][misc][fix patch failed of wifi-scripts]
f34fd014 [mac80211][misc][fix patch fail due to openwrt update]
f6796660 [openwrt-24][Release][Fix build fail of Wi-Fi7 MT76]
7076d96c [MAC80211][WiFi7][Misc][Fix release build fail because of mt76 version upgradation]
1f748b17 [mac80211][misc][fix patch fail due to openwrt update]
95ba6722 [mac80211][misc][fix patch fail due to openwrt update]
17680d7f [MAC80211][WiFi7][misc][Rename eeprom of eFEM variants]
b97cefa1 [MAC80211][WiFi7][app][Add Griffin support for atenl/iwpriv]
6de718a4 [MAC80211][WiFi7][misc][fix wifi-scripts patch failed]
9f1ace86 [MAC80211][WiFi7][misc][fix hostapd Makefile patch]
e4d0d28e [MAC80211][Misc][Add MT7990 Firmware OpenWrt config]
f3a8a8f7 [MAC80211][Release][Fix build fail of Wi-Fi6 MT76]
dabe8eae [openwrt-24][common][bsp][Fix line ending]
6d438a9d [openwrt-24][common][bsp][Use zstd to compress rootfs debug symbols for unified autobuild]
c268e47e [openwrt][common][bsp][Change SMC ID of wdt nonrst reg of reset-boot-count to 0x570]
c6819fbc [openwrt-24][Release][Update release note for Filogic 880 alpha release]
6897b4de [openwrt-24][common][bsp][Adjust unified autobuild for internal build detection]
fb9b9762 [MAC80211][WiFi6/7][app][Add ext eeprom write back cmd support]
d42b42a3 [openwrt-24][common][bsp][Add kernel6.6 Filogic880 BE19000/BE14000]
3806f047 [MAC80211][misc][Add Bpi-R4 support]
ddbda753 [MAC80211][WiFi7][Misc][Fix build fail because of mt76 version upgradation]
90959b08 [MAC80211][WiFi6][mt76][Rebase mt76 pathes]
728a3362 [MAC80211][WiFi6][mt76][Refactor Qos Map]
b46277b5 [MAC80211][WiFi6][mt76][Fix add ba issue on tid not equal to zero]
c084ee8b [MAC80211][WiFi7][mt76][split mt76 Makefile patch]
bbaec094 [MAC80211][Release][Update Filogic 830/820/630 firmware]
5ce2eece [MAC80211][wifi6][MT76][Fix build fail]
5ac1121f [MAC80211][wifi6][MT76][Fix mt76 version to 2024-07-13]
485f92b1 [MAC80211][WiFi7][misc][synchronize PP bitmap when association]
84db8818 [MAC80211][WiFi6/7][app][Add ATETXNSS in iwpriv wrapper]
cc5a4605 [MAC80211][WiFi7][mt76][fix patch failed of Makefile]
[Release-log]
Change-Id: I06704c04c4b5571af4ffd189d636c1fc9f0567fd
diff --git a/recipes-wifi/linux-mt76/files/patches-3.x/0032-mtk-mt76-try-more-times-when-send-message-timeout.patch b/recipes-wifi/linux-mt76/files/patches-3.x/0032-mtk-mt76-try-more-times-when-send-message-timeout.patch
new file mode 100644
index 0000000..cf35c3d
--- /dev/null
+++ b/recipes-wifi/linux-mt76/files/patches-3.x/0032-mtk-mt76-try-more-times-when-send-message-timeout.patch
@@ -0,0 +1,237 @@
+From 6a7e30cf77280b1eb10fd17347ba33759f0d9148 Mon Sep 17 00:00:00 2001
+From: Bo Jiao <Bo.Jiao@mediatek.com>
+Date: Mon, 6 Nov 2023 11:10:10 +0800
+Subject: [PATCH 032/223] mtk: mt76: try more times when send message timeout.
+
+Change-Id: Ib7c01e6c9f74f68d8404a3d8bada9e5a10c4e232
+Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com>
+---
+ dma.c | 7 ++++--
+ mcu.c | 70 +++++++++++++++++++++++++++-------------------------
+ mt7996/mac.c | 37 +++++++++------------------
+ mt7996/mcu.c | 1 +
+ 4 files changed, 54 insertions(+), 61 deletions(-)
+
+diff --git a/dma.c b/dma.c
+index 56044639..66c000ef 100644
+--- a/dma.c
++++ b/dma.c
+@@ -504,9 +504,12 @@ mt76_dma_tx_queue_skb_raw(struct mt76_dev *dev, struct mt76_queue *q,
+ {
+ struct mt76_queue_buf buf = {};
+ dma_addr_t addr;
++ int ret = -ENOMEM;
+
+- if (test_bit(MT76_MCU_RESET, &dev->phy.state))
++ if (test_bit(MT76_MCU_RESET, &dev->phy.state)) {
++ ret = -EAGAIN;
+ goto error;
++ }
+
+ if (q->queued + 1 >= q->ndesc - 1)
+ goto error;
+@@ -528,7 +531,7 @@ mt76_dma_tx_queue_skb_raw(struct mt76_dev *dev, struct mt76_queue *q,
+
+ error:
+ dev_kfree_skb(skb);
+- return -ENOMEM;
++ return ret;
+ }
+
+ static int
+diff --git a/mcu.c b/mcu.c
+index 2bcce21f..fed363d0 100644
+--- a/mcu.c
++++ b/mcu.c
+@@ -4,6 +4,7 @@
+ */
+
+ #include "mt76.h"
++#include "mt76_connac.h"
+ #include <linux/moduleparam.h>
+
+ struct sk_buff *
+@@ -75,7 +76,7 @@ int mt76_mcu_skb_send_and_get_msg(struct mt76_dev *dev, struct sk_buff *skb,
+ struct sk_buff **ret_skb)
+ {
+ unsigned int retry = 0;
+- struct sk_buff *orig_skb = NULL;
++ struct sk_buff *skb_tmp;
+ unsigned long expires;
+ int ret, seq;
+
+@@ -84,48 +85,49 @@ int mt76_mcu_skb_send_and_get_msg(struct mt76_dev *dev, struct sk_buff *skb,
+
+ mutex_lock(&dev->mcu.mutex);
+
+- if (dev->mcu_ops->mcu_skb_prepare_msg) {
+- orig_skb = skb;
+- ret = dev->mcu_ops->mcu_skb_prepare_msg(dev, skb, cmd, &seq);
+- if (ret < 0)
++ while (retry < dev->mcu_ops->max_retry) {
++ skb_tmp = mt76_mcu_msg_alloc(dev, skb->data, skb->len);
++ if (!skb_tmp)
+ goto out;
+- }
+-
+-retry:
+- /* orig skb might be needed for retry, mcu_skb_send_msg consumes it */
+- if (orig_skb)
+- skb_get(orig_skb);
+- ret = dev->mcu_ops->mcu_skb_send_msg(dev, skb, cmd, &seq);
+- if (ret < 0)
+- goto out;
+-
+- if (!wait_resp) {
+- ret = 0;
+- goto out;
+- }
+-
+- expires = jiffies + dev->mcu.timeout;
+
+- do {
+- skb = mt76_mcu_get_response(dev, expires);
+- if (!skb && !test_bit(MT76_MCU_RESET, &dev->phy.state) &&
+- orig_skb && retry++ < dev->mcu_ops->max_retry) {
++ if (wait_resp && retry) {
++ if (test_bit(MT76_MCU_RESET, &dev->phy.state))
++ usleep_range(200000, 500000);
+ dev_err(dev->dev, "Retry message %08x (seq %d)\n",
+ cmd, seq);
+- skb = orig_skb;
+- goto retry;
+ }
+
+- ret = dev->mcu_ops->mcu_parse_response(dev, cmd, skb, seq);
+- if (!ret && ret_skb)
+- *ret_skb = skb;
+- else
+- dev_kfree_skb(skb);
+- } while (ret == -EAGAIN);
++ ret = dev->mcu_ops->mcu_skb_send_msg(dev, skb_tmp, cmd, &seq);
++ if (ret < 0 && ret != -EAGAIN)
++ goto out;
+
++ if (!wait_resp) {
++ ret = 0;
++ goto out;
++ }
++
++ expires = jiffies + dev->mcu.timeout;
++
++ do {
++ skb_tmp = mt76_mcu_get_response(dev, expires);
++ ret = dev->mcu_ops->mcu_parse_response(dev, cmd, skb_tmp, seq);
++ if (ret == -ETIMEDOUT)
++ break;
++
++ if (!ret && ret_skb)
++ *ret_skb = skb_tmp;
++ else
++ dev_kfree_skb(skb_tmp);
++
++ if (ret != -EAGAIN)
++ goto out;
++ } while (ret == -EAGAIN);
++
++ retry++;
++ }
+
+ out:
+- dev_kfree_skb(orig_skb);
++ dev_kfree_skb(skb);
+ mutex_unlock(&dev->mcu.mutex);
+
+ return ret;
+diff --git a/mt7996/mac.c b/mt7996/mac.c
+index 428ccb1a..3c9ee0c8 100644
+--- a/mt7996/mac.c
++++ b/mt7996/mac.c
+@@ -1805,13 +1805,24 @@ mt7996_mac_full_reset(struct mt7996_dev *dev)
+ phy3 = mt7996_phy3(dev);
+ dev->recovery.hw_full_reset = true;
+
+- wake_up(&dev->mt76.mcu.wait);
+ ieee80211_stop_queues(mt76_hw(dev));
+ if (phy2)
+ ieee80211_stop_queues(phy2->mt76->hw);
+ if (phy3)
+ ieee80211_stop_queues(phy3->mt76->hw);
+
++ set_bit(MT76_RESET, &dev->mphy.state);
++ set_bit(MT76_MCU_RESET, &dev->mphy.state);
++ wake_up(&dev->mt76.mcu.wait);
++ if (phy2) {
++ set_bit(MT76_RESET, &phy2->mt76->state);
++ set_bit(MT76_MCU_RESET, &phy2->mt76->state);
++ }
++ if (phy3) {
++ set_bit(MT76_RESET, &phy3->mt76->state);
++ set_bit(MT76_MCU_RESET, &phy3->mt76->state);
++ }
++
+ cancel_work_sync(&dev->wed_rro.work);
+ cancel_delayed_work_sync(&dev->mphy.mac_work);
+ if (phy2)
+@@ -1914,16 +1925,6 @@ void mt7996_mac_reset_work(struct work_struct *work)
+ set_bit(MT76_MCU_RESET, &dev->mphy.state);
+ wake_up(&dev->mt76.mcu.wait);
+
+- cancel_work_sync(&dev->wed_rro.work);
+- cancel_delayed_work_sync(&dev->mphy.mac_work);
+- if (phy2) {
+- set_bit(MT76_RESET, &phy2->mt76->state);
+- cancel_delayed_work_sync(&phy2->mt76->mac_work);
+- }
+- if (phy3) {
+- set_bit(MT76_RESET, &phy3->mt76->state);
+- cancel_delayed_work_sync(&phy3->mt76->mac_work);
+- }
+ mt76_worker_disable(&dev->mt76.tx_worker);
+ mt76_for_each_q_rx(&dev->mt76, i) {
+ if (mtk_wed_device_active(&dev->mt76.mmio.wed) &&
+@@ -1934,8 +1935,6 @@ void mt7996_mac_reset_work(struct work_struct *work)
+ }
+ napi_disable(&dev->mt76.tx_napi);
+
+- mutex_lock(&dev->mt76.mutex);
+-
+ mt76_wr(dev, MT_MCU_INT_EVENT, MT_MCU_INT_EVENT_DMA_STOPPED);
+
+ if (mt7996_wait_reset_state(dev, MT_MCU_CMD_RESET_DONE)) {
+@@ -2008,20 +2007,8 @@ void mt7996_mac_reset_work(struct work_struct *work)
+ if (phy3)
+ ieee80211_wake_queues(phy3->mt76->hw);
+
+- mutex_unlock(&dev->mt76.mutex);
+-
+ mt7996_update_beacons(dev);
+
+- ieee80211_queue_delayed_work(mt76_hw(dev), &dev->mphy.mac_work,
+- MT7996_WATCHDOG_TIME);
+- if (phy2)
+- ieee80211_queue_delayed_work(phy2->mt76->hw,
+- &phy2->mt76->mac_work,
+- MT7996_WATCHDOG_TIME);
+- if (phy3)
+- ieee80211_queue_delayed_work(phy3->mt76->hw,
+- &phy3->mt76->mac_work,
+- MT7996_WATCHDOG_TIME);
+ dev_info(dev->mt76.dev,"\n%s L1 SER recovery completed.",
+ wiphy_name(dev->mt76.hw->wiphy));
+ }
+diff --git a/mt7996/mcu.c b/mt7996/mcu.c
+index 9e6f4d13..08234b3a 100644
+--- a/mt7996/mcu.c
++++ b/mt7996/mcu.c
+@@ -3139,6 +3139,7 @@ int mt7996_mcu_init_firmware(struct mt7996_dev *dev)
+ int mt7996_mcu_init(struct mt7996_dev *dev)
+ {
+ static const struct mt76_mcu_ops mt7996_mcu_ops = {
++ .max_retry = 3,
+ .headroom = sizeof(struct mt76_connac2_mcu_txd), /* reuse */
+ .mcu_skb_send_msg = mt7996_mcu_send_message,
+ .mcu_parse_response = mt7996_mcu_parse_response,
+--
+2.45.2
+