diff options
| author | Igor Mitsyanko <igor.mitsyanko.os@quantenna.com> | 2019-11-18 09:23:08 +0100 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2019-11-20 08:42:57 +0100 |
| commit | 904628d3130b5aef0c9b06efa80e5a96f203e000 (patch) | |
| tree | e98942877c45a0d3ca6a3e3c0c218270a702a5f7 /drivers/net/wireless/quantenna/qtnfmac/bus.h | |
| parent | qtnfmac: track broadcast domain of each interface (diff) | |
| download | linux-904628d3130b5aef0c9b06efa80e5a96f203e000.tar.xz linux-904628d3130b5aef0c9b06efa80e5a96f203e000.zip | |
qtnfmac: add interface ID to each packet
Add interface ID information to the tail of each transmitted packet
so that firmware can know to which interface the packet belongs to.
This is only needed if device supports HW switch capability.
Signed-off-by: Igor Mitsyanko <igor.mitsyanko.os@quantenna.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/quantenna/qtnfmac/bus.h')
| -rw-r--r-- | drivers/net/wireless/quantenna/qtnfmac/bus.h | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/drivers/net/wireless/quantenna/qtnfmac/bus.h b/drivers/net/wireless/quantenna/qtnfmac/bus.h index 4c6eca344a09..49372d42e471 100644 --- a/drivers/net/wireless/quantenna/qtnfmac/bus.h +++ b/drivers/net/wireless/quantenna/qtnfmac/bus.h @@ -12,6 +12,16 @@ #define QTNF_MAX_MAC 3 +#define HBM_FRAME_META_MAGIC_PATTERN_S 0xAB +#define HBM_FRAME_META_MAGIC_PATTERN_E 0xBA + +struct qtnf_frame_meta_info { + u8 magic_s; + u8 ifidx; + u8 macid; + u8 magic_e; +} __packed; + enum qtnf_fw_state { QTNF_FW_STATE_DETACHED, QTNF_FW_STATE_BOOT_DONE, @@ -31,8 +41,10 @@ struct qtnf_bus_ops { int (*control_tx)(struct qtnf_bus *, struct sk_buff *); /* data xfer methods */ - int (*data_tx)(struct qtnf_bus *, struct sk_buff *); + int (*data_tx)(struct qtnf_bus *bus, struct sk_buff *skb, + unsigned int macid, unsigned int vifid); void (*data_tx_timeout)(struct qtnf_bus *, struct net_device *); + void (*data_tx_use_meta_set)(struct qtnf_bus *bus, bool use_meta); void (*data_rx_start)(struct qtnf_bus *); void (*data_rx_stop)(struct qtnf_bus *); }; @@ -42,7 +54,7 @@ struct qtnf_bus { enum qtnf_fw_state fw_state; u32 chip; u32 chiprev; - const struct qtnf_bus_ops *bus_ops; + struct qtnf_bus_ops *bus_ops; struct qtnf_wmac *mac[QTNF_MAX_MAC]; struct qtnf_qlink_transport trans; struct qtnf_hw_info hw_info; @@ -100,9 +112,10 @@ static inline void qtnf_bus_stop(struct qtnf_bus *bus) bus->bus_ops->stop(bus); } -static inline int qtnf_bus_data_tx(struct qtnf_bus *bus, struct sk_buff *skb) +static inline int qtnf_bus_data_tx(struct qtnf_bus *bus, struct sk_buff *skb, + unsigned int macid, unsigned int vifid) { - return bus->bus_ops->data_tx(bus, skb); + return bus->bus_ops->data_tx(bus, skb, macid, vifid); } static inline void |