diff options
| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2025-10-17 10:50:29 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2025-11-24 14:37:54 +0100 |
| commit | e627439aecf358944261cf2ffb4449c61a7e5e9f (patch) | |
| tree | 72e4d66cc2d6a9e6127562548c480586171d3cd4 /drivers/net/wireless | |
| parent | 2157e49892c5eae210b8fa6ee8672bd9d0ffa4b5 (diff) | |
wifi: mt76: Move Q_READ/Q_WRITE definitions in dma.h
This is a preliminary patch to enable traffic forward offloading between
the MT76 NIC and the Airoha ethernet one via the Airoha NPU module
available on the Airoha EN7581 SoC.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://patch.msgid.link/20251017-mt76-npu-devel-v2-1-ddaa90901723@kernel.org
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/dma.c | 31 | ||||
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/dma.h | 31 |
2 files changed, 31 insertions, 31 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/dma.c b/drivers/net/wireless/mediatek/mt76/dma.c index 27aa591ff2ea..2dd3bd990fba 100644 --- a/drivers/net/wireless/mediatek/mt76/dma.c +++ b/drivers/net/wireless/mediatek/mt76/dma.c @@ -7,37 +7,6 @@ #include "mt76.h" #include "dma.h" -#if IS_ENABLED(CONFIG_NET_MEDIATEK_SOC_WED) - -#define Q_READ(_q, _field) ({ \ - u32 _offset = offsetof(struct mt76_queue_regs, _field); \ - u32 _val; \ - if ((_q)->flags & MT_QFLAG_WED) \ - _val = mtk_wed_device_reg_read((_q)->wed, \ - ((_q)->wed_regs + \ - _offset)); \ - else \ - _val = readl(&(_q)->regs->_field); \ - _val; \ -}) - -#define Q_WRITE(_q, _field, _val) do { \ - u32 _offset = offsetof(struct mt76_queue_regs, _field); \ - if ((_q)->flags & MT_QFLAG_WED) \ - mtk_wed_device_reg_write((_q)->wed, \ - ((_q)->wed_regs + _offset), \ - _val); \ - else \ - writel(_val, &(_q)->regs->_field); \ -} while (0) - -#else - -#define Q_READ(_q, _field) readl(&(_q)->regs->_field) -#define Q_WRITE(_q, _field, _val) writel(_val, &(_q)->regs->_field) - -#endif - static struct mt76_txwi_cache * mt76_alloc_txwi(struct mt76_dev *dev) { diff --git a/drivers/net/wireless/mediatek/mt76/dma.h b/drivers/net/wireless/mediatek/mt76/dma.h index d41f978d4d7d..19bc768913ff 100644 --- a/drivers/net/wireless/mediatek/mt76/dma.h +++ b/drivers/net/wireless/mediatek/mt76/dma.h @@ -46,6 +46,37 @@ #define MT_FCE_INFO_LEN 4 #define MT_RX_RXWI_LEN 32 +#if IS_ENABLED(CONFIG_NET_MEDIATEK_SOC_WED) + +#define Q_READ(_q, _field) ({ \ + u32 _offset = offsetof(struct mt76_queue_regs, _field); \ + u32 _val; \ + if ((_q)->flags & MT_QFLAG_WED) \ + _val = mtk_wed_device_reg_read((_q)->wed, \ + ((_q)->wed_regs + \ + _offset)); \ + else \ + _val = readl(&(_q)->regs->_field); \ + _val; \ +}) + +#define Q_WRITE(_q, _field, _val) do { \ + u32 _offset = offsetof(struct mt76_queue_regs, _field); \ + if ((_q)->flags & MT_QFLAG_WED) \ + mtk_wed_device_reg_write((_q)->wed, \ + ((_q)->wed_regs + _offset), \ + _val); \ + else \ + writel(_val, &(_q)->regs->_field); \ +} while (0) + +#else + +#define Q_READ(_q, _field) readl(&(_q)->regs->_field) +#define Q_WRITE(_q, _field, _val) writel(_val, &(_q)->regs->_field) + +#endif + struct mt76_desc { __le32 buf0; __le32 ctrl; |