[][MAC80211][mt76][refactor internal patches]
[Description]
Fix mt7986-mac80211 patch fail.
[Release-log]
N/A
Change-Id: I4c43e8e63ec4fce831590dd6edde33d26c2adc50
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/6774656
diff --git a/autobuild_mac80211_release/package/kernel/mt76/patches/1008-mt76-mt7915-add-fw_version-dump.patch b/autobuild_mac80211_release/package/kernel/mt76/patches/1008-mt76-mt7915-add-fw_version-dump.patch
new file mode 100644
index 0000000..145822e
--- /dev/null
+++ b/autobuild_mac80211_release/package/kernel/mt76/patches/1008-mt76-mt7915-add-fw_version-dump.patch
@@ -0,0 +1,100 @@
+From 05dd4dcaf63a2026f920cd4936c0a12c8b6303ae Mon Sep 17 00:00:00 2001
+From: Evelyn Tsai <evelyn.tsai@mediatek.com>
+Date: Wed, 17 Aug 2022 13:40:24 +0800
+Subject: [PATCH 1008/1008] mt76: mt7915: add fw_version dump
+
+---
+ mt76.h | 4 ++++
+ mt76_connac_mcu.c | 9 +++++++++
+ mt7915/mtk_debugfs.c | 19 +++++++++++++++++++
+ 3 files changed, 32 insertions(+)
+
+diff --git a/mt76.h b/mt76.h
+index 1b468ccc..3a177fff 100644
+--- a/mt76.h
++++ b/mt76.h
+@@ -823,6 +823,10 @@ struct mt76_dev {
+ struct mt76_usb usb;
+ struct mt76_sdio sdio;
+ };
++
++ struct mt76_connac2_patch_hdr *patch_hdr;
++ struct mt76_connac2_fw_trailer *wm_hdr;
++ struct mt76_connac2_fw_trailer *wa_hdr;
+ };
+
+ struct mt76_power_limits {
+diff --git a/mt76_connac_mcu.c b/mt76_connac_mcu.c
+index dfec416e..7ab491d6 100644
+--- a/mt76_connac_mcu.c
++++ b/mt76_connac_mcu.c
+@@ -2904,6 +2904,9 @@ int mt76_connac2_load_ram(struct mt76_dev *dev, const char *fw_wm,
+ sizeof(dev->hw->wiphy->fw_version),
+ "%.10s-%.15s", hdr->fw_ver, hdr->build_date);
+
++ dev->wm_hdr = devm_kzalloc(dev->dev, sizeof(*hdr), GFP_KERNEL);
++ memcpy(dev->wm_hdr, hdr, sizeof(*hdr));
++
+ release_firmware(fw);
+
+ if (!fw_wa)
+@@ -2929,6 +2932,9 @@ int mt76_connac2_load_ram(struct mt76_dev *dev, const char *fw_wm,
+ goto out;
+ }
+
++ dev->wa_hdr = devm_kzalloc(dev->dev, sizeof(*hdr), GFP_KERNEL);
++ memcpy(dev->wa_hdr, hdr, sizeof(*hdr));
++
+ snprintf(dev->hw->wiphy->fw_version,
+ sizeof(dev->hw->wiphy->fw_version),
+ "%.10s-%.15s", hdr->fw_ver, hdr->build_date);
+@@ -2999,6 +3005,9 @@ int mt76_connac2_load_patch(struct mt76_dev *dev, const char *fw_name)
+ dev_info(dev->dev, "HW/SW Version: 0x%x, Build Time: %.16s\n",
+ be32_to_cpu(hdr->hw_sw_ver), hdr->build_date);
+
++ dev->patch_hdr = devm_kzalloc(dev->dev, sizeof(*hdr), GFP_KERNEL);
++ memcpy(dev->patch_hdr, hdr, sizeof(*hdr));
++
+ for (i = 0; i < be32_to_cpu(hdr->desc.n_region); i++) {
+ struct mt76_connac2_patch_sec *sec;
+ u32 len, addr, mode;
+diff --git a/mt7915/mtk_debugfs.c b/mt7915/mtk_debugfs.c
+index e24b4d78..9de5b0f6 100644
+--- a/mt7915/mtk_debugfs.c
++++ b/mt7915/mtk_debugfs.c
+@@ -2721,6 +2721,22 @@ static int mt7915_agginfo_read_band1(struct seq_file *s, void *data)
+ return 0;
+ }
+
++static int mt7915_dump_version(struct seq_file *s, void *data)
++{
++ struct mt7915_dev *dev = dev_get_drvdata(s->private);
++ struct mt76_dev *mdev = NULL;
++ seq_printf(s, "Version: 2.2.6.0\n");
++
++ if (!test_bit(MT76_STATE_MCU_RUNNING, &dev->mphy.state))
++ return 0;
++
++ mdev = &dev->mt76;
++ seq_printf(s, "Rom Patch Build Time: %.16s\n", mdev->patch_hdr->build_date);
++ seq_printf(s, "WM Patch Build Time: %.16s\n", mdev->wm_hdr->build_date);
++ seq_printf(s, "WA Patch Build Time: %.16s\n", mdev->wa_hdr->build_date);
++ return 0;
++}
++
+ /*usage: <en> <num> <len>
+ en: BIT(16) 0: sw amsdu 1: hw amsdu
+ num: GENMASK(15, 8) range 1-8
+@@ -2954,6 +2970,9 @@ int mt7915_mtk_init_debugfs(struct mt7915_phy *phy, struct dentry *dir)
+
+ debugfs_create_u8("sku_disable", 0600, dir, &dev->dbg.sku_disable);
+
++ debugfs_create_devm_seqfile(dev->mt76.dev, "fw_version", dir,
++ mt7915_dump_version);
++
+ return 0;
+ }
+ #endif
+--
+2.18.0
+