diff options
| author | Stanislaw Gruszka <sgruszka@redhat.com> | 2018-10-04 12:04:53 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2018-10-13 17:39:11 +0200 |
| commit | c50479fa7a9e3379359d188aefc90f17fea216fe (patch) | |
| tree | a4c9fddce0ee9026222f6aea06fa1ca62700d226 /drivers | |
| parent | 6f223a3dab94b9f39ea89ab9d912dec9bcbca666 (diff) | |
mt76: allow to identify bus
Add helpers to identify bus type.
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mmio.c | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt76.h | 9 | ||||
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/usb.c | 1 |
3 files changed, 11 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mmio.c b/drivers/net/wireless/mediatek/mt76/mmio.c index 30a5d928e655..1d6bbce76041 100644 --- a/drivers/net/wireless/mediatek/mt76/mmio.c +++ b/drivers/net/wireless/mediatek/mt76/mmio.c @@ -79,6 +79,7 @@ void mt76_mmio_init(struct mt76_dev *dev, void __iomem *regs) .copy = mt76_mmio_copy, .wr_rp = mt76_mmio_wr_rp, .rd_rp = mt76_mmio_rd_rp, + .type = MT76_BUS_MMIO, }; dev->bus = &mt76_mmio_ops; diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h index f723a07cab29..3bfa7f5e3513 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76.h +++ b/drivers/net/wireless/mediatek/mt76/mt76.h @@ -38,6 +38,11 @@ struct mt76_reg_pair { u32 value; }; +enum mt76_bus_type { + MT76_BUS_MMIO, + MT76_BUS_USB, +}; + struct mt76_bus_ops { u32 (*rr)(struct mt76_dev *dev, u32 offset); void (*wr)(struct mt76_dev *dev, u32 offset, u32 val); @@ -48,8 +53,12 @@ struct mt76_bus_ops { const struct mt76_reg_pair *rp, int len); int (*rd_rp)(struct mt76_dev *dev, u32 base, struct mt76_reg_pair *rp, int len); + enum mt76_bus_type type; }; +#define mt76_is_usb(dev) ((dev)->mt76.bus->type == MT76_BUS_USB) +#define mt76_is_mmio(dev) ((dev)->mt76.bus->type == MT76_BUS_MMIO) + enum mt76_txq_id { MT_TXQ_VO = IEEE80211_AC_VO, MT_TXQ_VI = IEEE80211_AC_VI, diff --git a/drivers/net/wireless/mediatek/mt76/usb.c b/drivers/net/wireless/mediatek/mt76/usb.c index 6a255643c1f0..5f0faf07c346 100644 --- a/drivers/net/wireless/mediatek/mt76/usb.c +++ b/drivers/net/wireless/mediatek/mt76/usb.c @@ -862,6 +862,7 @@ int mt76u_init(struct mt76_dev *dev, .copy = mt76u_copy, .wr_rp = mt76u_wr_rp, .rd_rp = mt76u_rd_rp, + .type = MT76_BUS_USB, }; struct mt76_usb *usb = &dev->usb; |