diff options
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt76.h | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7921/mcu.c | 5 | ||||
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/sdio_txrx.c | 4 |
3 files changed, 9 insertions, 1 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h index ca2dba3ac65d..599123967af6 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76.h +++ b/drivers/net/wireless/mediatek/mt76/mt76.h @@ -636,6 +636,7 @@ struct mt76_sdio { u8 hw_ver; wait_queue_head_t wait; + int pse_mcu_quota_max; struct { int pse_data_quota; int ple_data_quota; diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c index 02c1de8620a7..ddc5986086d9 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c @@ -507,7 +507,10 @@ static void mt7921_mcu_parse_tx_resource(struct mt76_dev *dev, tx_res = (struct mt7921_tx_resource *)skb->data; sdio->sched.pse_data_quota = le32_to_cpu(tx_res->pse_data_quota); - sdio->sched.pse_mcu_quota = le32_to_cpu(tx_res->pse_mcu_quota); + sdio->pse_mcu_quota_max = le32_to_cpu(tx_res->pse_mcu_quota); + /* The mcu quota usage of this function itself must be taken into consideration */ + sdio->sched.pse_mcu_quota = + sdio->sched.pse_mcu_quota ? sdio->pse_mcu_quota_max : sdio->pse_mcu_quota_max - 1; sdio->sched.ple_data_quota = le32_to_cpu(tx_res->ple_data_quota); sdio->sched.pse_page_size = le16_to_cpu(tx_res->pse_page_size); sdio->sched.deficit = tx_res->pp_padding; diff --git a/drivers/net/wireless/mediatek/mt76/sdio_txrx.c b/drivers/net/wireless/mediatek/mt76/sdio_txrx.c index ddd8c0cc744d..0a927a7313a6 100644 --- a/drivers/net/wireless/mediatek/mt76/sdio_txrx.c +++ b/drivers/net/wireless/mediatek/mt76/sdio_txrx.c @@ -46,6 +46,10 @@ static int mt76s_refill_sched_quota(struct mt76_dev *dev, u32 *data) return 0; sdio->sched.pse_mcu_quota += pse_mcu_quota; + if (sdio->pse_mcu_quota_max && + sdio->sched.pse_mcu_quota > sdio->pse_mcu_quota_max) { + sdio->sched.pse_mcu_quota = sdio->pse_mcu_quota_max; + } sdio->sched.pse_data_quota += pse_data_quota; sdio->sched.ple_data_quota += ple_data_quota; |