Commit Graph
27 Commits
Author SHA1 Message Date
Lorenzo BianconiandFelix Fietkau 576c1b7c47 mt76: move mt76_connac2_mcu_fill_message in mt76_connac module
Move mt76_connac2_mcu_fill_message routine in shared module in order to
reuse it for mt7921 and mt7915e drivers. This is a preliminary patch to
add mt7990 driver support.

Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2022-06-21 20:51:30 +02:00
Lorenzo BianconiandFelix Fietkau 2e758064b0 mt76: mt7915: rely on mt76_connac_tx_free
As for mt7921 and mt7615 drivers, rely on mt76_connac_tx_free data
structure in mt7915e driver.

Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2022-06-21 20:51:30 +02:00
Lorenzo BianconiandFelix Fietkau 149e95f5d7 mt76: connac: move mt76_connac_fw_txp in common module
Since mt76_connac_fw_txp struct is shared between mt7615e, mt7915e and
mt7921e, move it in mt76_connac module.

Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2022-06-21 20:47:36 +02:00
Lorenzo BianconiandFelix Fietkau 4876740626 mt76: connac: move mt76_connac2_reverse_frag0_hdr_trans in mt76-connac module
mt76_connac2_reverse_frag0_hdr_trans routine is shared between mt7921
and mt7915e drivers.

Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2022-06-17 12:14:22 +02:00
Lorenzo BianconiandFelix Fietkau cae61112ef mt76: connac: move HE radiotap parsing in connac module
HE radiotap parsing code is shared between connac2 devices.

Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2022-06-17 12:14:22 +02:00
Lorenzo BianconiandFelix Fietkau ecefae4c7d mt76: connac: move mac connac2 defs in mt76_connac2_mac.h
This is a preliminary patch to share connac2 mac txwi code.

Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2022-06-17 12:14:22 +02:00
Felix Fietkau 87a962e060 mt76: mt7915: add Wireless Ethernet Dispatch support
This is used to support hardware flow offloading from Ethernet to WLAN

Signed-off-by: Felix Fietkau <[email protected]>
2022-04-07 11:56:24 +02:00
Felix Fietkau 976ea38797 mt76: mt7915: add support for passing chip/firmware debug data to user space
This can be used to assist in debugging driver or firmware tx/rx issues.
The data is streamed to user space using a relay file in debugfs

Signed-off-by: Felix Fietkau <[email protected]>
2022-01-06 10:42:46 +01:00
Bo JiaoandFelix Fietkau cbbb3f65fc mt76: mt7915: update rx rate reporting for mt7916
mt7916 reports rx rate from rxd group3 directly.

Co-developed-by: Sujuan Chen <[email protected]>
Signed-off-by: Sujuan Chen <[email protected]>
Co-developed-by: Ryder Lee <[email protected]>
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Bo Jiao <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2021-12-20 10:57:00 +01:00
Bo JiaoandFelix Fietkau 400129c69f mt76: mt7915: add txfree event v3
Update txfree v3 format.
This is an intermediate patch to add mt7916 support.

Co-developed-by: Sujuan Chen <[email protected]>
Signed-off-by: Sujuan Chen <[email protected]>
Co-developed-by: Ryder Lee <[email protected]>
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Bo Jiao <[email protected]>
Reviewed-by: Shayne Chen <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2021-12-20 10:57:00 +01:00
Felix Fietkau fa6504aceb Revert "mt76: mt7915: checkpatch cleanup"
Will be replaced by updated commits later

This reverts commit 4f48ba4b02.
2021-09-08 16:14:22 +02:00
Ryder LeeandFelix Fietkau 4f48ba4b02 mt76: mt7915: checkpatch cleanup
Fix reasonable checkpatch warnings and clean up codes.

Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2021-08-13 12:54:37 +02:00
Shayne ChenandFelix Fietkau 222847c3d5 mt76: mt7915: fix bit fields for HT rate idx
The bit fields of tx rate idx should be 6 bits, otherwise it might be
incorrect in HT mode.
For VHT/HE rates, only 4 bits are actually used by rate idx, the other
2 bits are used for other functions.

Fixes: c31d94af1843 ("mt76: mt7915: fix tx rate related fields in tx descriptor")
Signed-off-by: Shayne Chen <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2021-08-13 12:26:54 +02:00
Ryder LeeandFelix Fietkau e63fadb87f mt76: mt7915: report HE MU radiotap
Report HE MU/BF radiotap.

Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2021-07-14 15:54:43 +02:00
Felix Fietkau 18513ba5fb mt76: mt7915: add support for tx status reporting
For now, this only reports ACK status

Signed-off-by: Felix Fietkau <[email protected]>
2021-05-07 19:50:30 +02:00
Felix Fietkau 289cd78045 mt76: mt7915: add support for rx decapsulation offload
For AP and Client mode, the hardware can pass received packets as 802.3 frames
that can be passed to the network stack as-is.

Signed-off-by: Felix Fietkau <[email protected]>
2021-02-14 12:26:01 +01:00
Lorenzo BianconiandFelix Fietkau 4c0811c647 mt76: mt7915: enable hw rx-amsdu de-aggregation
Enable hw rx-amsdu de-aggregation support available in 7915 devices.
This is a preliminary patch to enable rx checksum offload

Signed-off-by: Lorenzo Bianconi <[email protected]>
2021-02-14 12:26:01 +01:00
Shayne ChenandFelix Fietkau 45e27e6cdc mt76: mt7915: move testmode data from dev to phy
Move per-chip testmode data to mt7915_phy, to properly support
reg_backup and rx status of each band in testmode.

Signed-off-by: Shayne Chen <[email protected]>
Acked-by: Ryder Lee <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2021-01-04 18:30:34 +01:00
Shayne ChenandFelix Fietkau 0aa696834a mt76: mt7915: implement testmode rx support
Support testmode rx and display rx statistic by parsing RXV packet
type, which is currently only enabled in testmode.

Reviewed-by: Ryder Lee <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2020-11-10 13:48:06 +01:00
Shayne ChenandFelix Fietkau 88ebccfe8a mt76: mt7915: fix tx rate related fields in tx descriptor
Correct the bitfields of tx rateval and bw in tx descriptor.

Reviewed-by: Ryder Lee <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2020-11-10 13:32:46 +01:00
Felix Fietkau 795b772cd3 mt76: mt7915: add encap offload for 4-address mode stations
Enable MWDS mode in firmware as well and fix txp->rept_wds_wcid for wcid >= 255

Signed-off-by: Felix Fietkau <[email protected]>
2020-08-22 15:56:57 +02:00
Felix Fietkau 3a3306e408 mt76: mt7915: add 802.11 encap offload support
It is currently limited to 3-address mode AP and STA interfaces

Signed-off-by: Felix Fietkau <[email protected]>
2020-08-22 15:56:57 +02:00
Ryder LeeandFelix Fietkau ca2b797ee5 mt76: mt7915: avoid memcpy in rxv operation
Avoid memcpy in Rx hot path to slightly improve performance.

Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2020-07-10 14:45:10 +02:00
Ryder LeeandFelix Fietkau 84d54df769 mt76: mt7915: add a fixed AC queue mapping
In MT7915, hardware queue map is flexible. However, certain firmware modules
like MU and U-APSD presume a fixed queue order to adapt some devices that have
DMA scheduler with a strict order, so this patch can help in the long run.

Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2020-06-22 21:26:16 +02:00
Ryder LeeandFelix Fietkau 3b5d908dae mt76: mt7915: add Rx radiotap header support
mac80211 expects the definition of what HE rate info is available
inside astruct prepended to the skb.

Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2020-05-09 10:24:04 +02:00
Ryder LeeandFelix Fietkau b96af50395 mt76: mt7915: enable Rx HE rate reporting
Enable HE rate reporting in Rx path

Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2020-05-09 10:24:04 +02:00
Ryder LeeandFelix Fietkau c6b002bcdf mt76: add mac80211 driver for MT7915 PCIe-based chipsets
Add support for the MediaTek latest generation IEEE 802.11ax 4x4
device MT7915E, which supports concurrent dual-band operation at
both 5GHz and 2.4GHz.

Note that this patch just add basic part and will add more HE
capabilities support in the further patches.

The driver supports AP, Station, Mesh and monitor mode.

Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Signed-off-by: Chih-Min Chen <[email protected]>
Suggested-by: Shihwei Lin <[email protected]>
Tested-by: Evelyn Tsai <[email protected]>
Acked-by: Yiwei Chung <[email protected]>
Acked-by: YF Luo <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2020-05-09 10:24:04 +02:00