Commit Graph
16 Commits
Author SHA1 Message Date
Emery HsinandFelix Fietkau 67bded21fb wifi: mt76: mt7925: add MT7928 TXD/TXS/TX_DONE support
Add MT7928 TXD v2 fields, per-chip WTBL register addresses, UNI
TxDone event parsing, and TXS format acceptance for MPDU/PPDU.
Suppress HW AMSDU on management frames for MT7928.

Signed-off-by: Xiong <[email protected]>
Signed-off-by: Emery Hsin <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
2026-07-20 14:01:46 +02:00
Emery HsinandFelix Fietkau 4e0c8caee5 wifi: mt76: mt7925: add MT7928 DMA configuration
Add MT7928 DMA queue layout, DMASHDL configuration, prefetch ring
setup, and WFDMA interrupt priority initialization. Select the
MT7928-specific layout and GLO_CFG path in mt7925_dma_init().

Signed-off-by: FC Wei <[email protected]>
Signed-off-by: Xiong <[email protected]>
Signed-off-by: Emery Hsin <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
2026-07-20 14:01:46 +02:00
Emery HsinandFelix Fietkau cb4df96e13 wifi: mt76: mt7925: add MT7928 irq_map with chip-specific rx masks
MT7928 uses different RX interrupt bit assignments (RX_DONE_DATA on
ENA0, RX_DONE_WM on ENA3). Add MT7928-specific irq_map and select
it at probe time based on PCI device ID.

Signed-off-by: FC Wei <[email protected]>
Signed-off-by: Emery Hsin <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
2026-07-20 14:01:46 +02:00
Emery HsinandFelix Fietkau 65bfecfbdb wifi: mt76: mt7925: add MT7928 FWDL support
Add CBMCU and PHY RAM firmware download flow for MT7928. The CBMCU
firmware is loaded in sections before the main WM firmware. Register
MT7928 firmware file names and is_mt7928() chip check.

Signed-off-by: FC Wei <[email protected]>
Signed-off-by: Xiong <[email protected]>
Signed-off-by: Emery Hsin <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
2026-07-20 14:01:46 +02:00
Emery HsinandFelix Fietkau 59d1e9ecf1 wifi: mt76: mt7925: fix MMIO dynamic remap window size
Fix the 0x7c500000 remap entry window size from 0x2000000 (32MB) to
0x200000 (2MB) to match the actual addressable range.

This is a preparation patch before enabling MT7928 PCIe support.

Signed-off-by: Emery Hsin <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
2026-07-20 14:01:46 +02:00
Emery HsinandFelix Fietkau 2d5b97f4db wifi: mt76: connac3: update basic rate table starting index
Change MT792x_BASIC_RATES_TBL index from 11 to 14 to match the latest
connac3 firmware rate table layout.

This is a preparation patch before enabling MT7928 PCIe support.

Signed-off-by: Emery Hsin <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
2026-07-20 14:01:46 +02:00
Emery HsinandFelix Fietkau 60a17dfaa3 wifi: mt76: mt792x: add tx_done ring to common DMA queue allocation
Add a tx_done field to mt792x_dma_layout and extend
mt792x_dma_alloc_queues() to allocate the MT_RXQ_MCU_WA queue when
tx_done.ring_base is configured.

This is a preparation patch before enabling MT7928 PCIe support.

Signed-off-by: Emery Hsin <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
2026-07-20 14:01:46 +02:00
Emery HsinandFelix Fietkau 7c195dd525 wifi: mt76: mt7925: rename WTBL registers to chip-specific format
Rename MT_WTBLON_TOP_WDUCR and MT_WTBL_UPDATE to MT7925-prefixed
versions since MT7928 uses different WTBL register offsets.

This is a preparation patch before enabling MT7928 PCIe support.

Signed-off-by: Emery Hsin <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
2026-07-20 14:01:46 +02:00
Emery HsinandFelix Fietkau 5f6ca44219 wifi: mt76: mt792x: rename WFDMA DMASHDL enable bit to follow the convention
Rename MT_WFDMA0_CSR_TX_DMASHDL_ENABLE to
MT_WFDMA0_GLO_CFG_EXT0_CSR_TX_DMASHDL_EN to follow the register
naming convention (parent register name as prefix).

This is a preparation patch before enabling MT7928 PCIe support.

Signed-off-by: Emery Hsin <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
2026-07-20 14:01:46 +02:00
Emery HsinandFelix Fietkau accac9958d wifi: mt76: mt7925: add per-chip PCIe register definitions
Add MT7925_PCIE_MAC_{INT_ENABLE,PM} macros and mt7925_pcie_reg
struct. Update all PCIe register accesses in pci.c, pci_mac.c, and
pci_mcu.c to use dev->pcie_reg->{imask,pm}.

This is a preparation patch before enabling MT7928 PCIe support.

Signed-off-by: Xiong <[email protected]>
Signed-off-by: Emery Hsin <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
2026-07-20 14:01:46 +02:00
Emery HsinandFelix Fietkau eacf301a0b wifi: mt76: connac2: add per-chip PCIe register definitions
Add MT_PCIE_MAC_{INT_ENABLE,PM} definitions to mt7921/regs.h and
wire up mt7921_pcie_reg in mt7921_pci_probe() to provide connac2
series chips with their own PCIe register definitions.

This is a preparation patch before enabling MT7928 PCIe support.

Signed-off-by: Xiong <[email protected]>
Signed-off-by: Emery Hsin <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
2026-07-20 14:01:46 +02:00
Emery HsinandFelix Fietkau 610830a7da wifi: mt76: mt792x: replace shared PCIe MAC macros with per-chip struct
Replace hardcoded MT_PCIE_MAC_INT_ENABLE and MT_PCIE_MAC_PM macros
with a per-chip mt792x_pcie_reg struct. Remove the shared macros
from mt792x_regs.h and update mt792x_wpdma_reinit_cond() to use
dev->pcie_reg.

This is a preparation patch before enabling MT7928 PCIe support.

Signed-off-by: Emery Hsin <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
2026-07-20 14:01:46 +02:00
Emery HsinandFelix Fietkau 5d3681c069 wifi: mt76: mt7925: add MT7927 per-chip rx irq definitions
Add MT7927_INT_RX_DONE_{DATA,WM,WM2,ALL} macros and populate
all_complete_mask in mt7927_irq_map. MT7927 maps RX_DONE_DATA to
ENA4 and RX_DONE_WM to ENA6, differing from MT7925.

This is a preparation patch before enabling MT7928 PCIe support.

Signed-off-by: Emery Hsin <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
2026-07-20 14:01:46 +02:00
Emery HsinandFelix Fietkau e246e3b092 wifi: mt76: mt7925: replace shared rx irq masks with per-chip definitions
Replace shared MT_INT_RX_DONE_* macros with chip-specific
MT7925_INT_RX_DONE_{DATA,WM,WM2,ALL} and populate all_complete_mask
in mt7925_irq_map. Update resume and mac_reset paths accordingly.

This is a preparation patch before enabling MT7928 PCIe support.

Signed-off-by: Emery Hsin <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
2026-07-20 14:01:46 +02:00
Emery HsinandFelix Fietkau f215785818 wifi: mt76: connac2: apply new rx all_complete_mask
Populate all_complete_mask in MT7921 irq_map and update pci_resume()
and mac_reset() to use irq_map->rx.all_complete_mask instead of the
hardcoded MT_INT_RX_DONE_ALL macro.

This is a preparation patch before enabling MT7928 PCIe support.

Signed-off-by: Emery Hsin <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
2026-07-20 14:01:46 +02:00
Emery HsinandFelix Fietkau 403da54776 wifi: mt76: mt792x: consolidate rx interrupt masks into all_complete_mask
Add all_complete_mask to irq_map rx sub-struct and use it in
mt792x_irq_tasklet() and mt792x_dma_enable() to replace individual
per-ring mask OR expressions.

This is a preparation patch before enabling MT7928 PCIe support.

Signed-off-by: Emery Hsin <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
2026-07-20 14:01:46 +02:00