diff options
| author | Zhaoyang Liu <liuzy@marvell.com> | 2015-09-18 16:32:16 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2015-09-29 10:47:46 +0300 |
| commit | 308fe29ef24394e4db66d80c7a23e3e5640aca74 (patch) | |
| tree | 19b4bbd7d078aedfecb2b584f25692638bd5c7a2 /drivers/net/wireless/mwifiex/usb.h | |
| parent | 2b0f997db43f01370503d88b5fbec9a350a7955f (diff) | |
| download | linux-308fe29ef24394e4db66d80c7a23e3e5640aca74.tar.xz | |
mwifiex: add usb tx data multi endpoints support
This patch add support for USB interface to TX data
with different endpoint. And previous TX information
are saved in new designed structure.
Signed-off-by: Zhaoyang Liu <liuzy@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/mwifiex/usb.h')
| -rw-r--r-- | drivers/net/wireless/mwifiex/usb.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/net/wireless/mwifiex/usb.h b/drivers/net/wireless/mwifiex/usb.h index f0051f8c8981..0a756f2de717 100644 --- a/drivers/net/wireless/mwifiex/usb.h +++ b/drivers/net/wireless/mwifiex/usb.h @@ -40,6 +40,7 @@ #define USB8XXX_FW_READY 2 #define USB8XXX_FW_MAX_RETRY 3 +#define MWIFIEX_TX_DATA_PORT 2 #define MWIFIEX_TX_DATA_URB 6 #define MWIFIEX_RX_DATA_URB 6 #define MWIFIEX_USB_TIMEOUT 100 @@ -64,6 +65,13 @@ struct urb_context { u8 ep; }; +struct usb_tx_data_port { + u8 tx_data_ep; + atomic_t tx_data_urb_pending; + int tx_data_ix; + struct urb_context tx_data_list[MWIFIEX_TX_DATA_URB]; +}; + struct usb_card_rec { struct mwifiex_adapter *adapter; struct usb_device *udev; @@ -75,14 +83,11 @@ struct usb_card_rec { u8 usb_boot_state; u8 rx_data_ep; atomic_t rx_data_urb_pending; - u8 tx_data_ep; u8 tx_cmd_ep; - atomic_t tx_data_urb_pending; atomic_t tx_cmd_urb_pending; int bulk_out_maxpktsize; struct urb_context tx_cmd; - int tx_data_ix; - struct urb_context tx_data_list[MWIFIEX_TX_DATA_URB]; + struct usb_tx_data_port port[MWIFIEX_TX_DATA_PORT]; }; struct fw_header { |