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wifi: mt76: mt7921: introduce mt7920 PCIe support

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mt7920e is a mt7921 series chipset with 802.11ax 2x2:2SS support.
The major difference is in firmware side only, at this moment.
This patch would add some mandatory changes for new chip id and
firmware download control.

Signed-off-by: Deren Wu <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Deren Wu
2024-04-03 12:39:12 +02:00
committed by Felix Fietkau
parent b108dda7e2
commit 5b7616491f
3 changed files with 22 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
mt792x.h
+6
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@@ -36,10 +36,12 @@
#define MT792x_MCU_INIT_RETRY_COUNT 10
#define MT792x_WFSYS_INIT_RETRY_COUNT 2
#define MT7920_FIRMWARE_WM "mediatek/WIFI_RAM_CODE_MT7961_1a.bin"
#define MT7921_FIRMWARE_WM "mediatek/WIFI_RAM_CODE_MT7961_1.bin"
#define MT7922_FIRMWARE_WM "mediatek/WIFI_RAM_CODE_MT7922_1.bin"
#define MT7925_FIRMWARE_WM "mediatek/mt7925/WIFI_RAM_CODE_MT7925_1_1.bin"
#define MT7920_ROM_PATCH "mediatek/WIFI_MT7961_patch_mcu_1a_2_hdr.bin"
#define MT7921_ROM_PATCH "mediatek/WIFI_MT7961_patch_mcu_1_2_hdr.bin"
#define MT7922_ROM_PATCH "mediatek/WIFI_MT7922_patch_mcu_1_1_hdr.bin"
#define MT7925_ROM_PATCH "mediatek/mt7925/WIFI_MT7925_PATCH_MCU_1_1_hdr.bin"
@@ -326,6 +328,8 @@ int mt792x_mcu_fw_pmctrl(struct mt792x_dev *dev);
static inline char *mt792x_ram_name(struct mt792x_dev *dev)
{
switch (mt76_chip(&dev->mt76)) {
case 0x7920:
return MT7920_FIRMWARE_WM;
case 0x7922:
return MT7922_FIRMWARE_WM;
case 0x7925:
@@ -338,6 +342,8 @@ static inline char *mt792x_ram_name(struct mt792x_dev *dev)
static inline char *mt792x_patch_name(struct mt792x_dev *dev)
{
switch (mt76_chip(&dev->mt76)) {
case 0x7920:
return MT7920_ROM_PATCH;
case 0x7922:
return MT7922_ROM_PATCH;
case 0x7925: