73 static void hif_usb_regout_cb(struct urb *urb)  in hif_usb_regout_cb()  argument
75 	struct cmd_buf *cmd = (struct cmd_buf *)urb->context;  in hif_usb_regout_cb()
77 	switch (urb->status) {  in hif_usb_regout_cb()
104 	struct urb *urb;  in hif_usb_send_regout()  local
108 	urb = usb_alloc_urb(0, GFP_KERNEL);  in hif_usb_send_regout()
109 	if (urb == NULL)  in hif_usb_send_regout()
114 		usb_free_urb(urb);  in hif_usb_send_regout()
121 	usb_fill_int_urb(urb, hif_dev->udev,  in hif_usb_send_regout()
126 	usb_anchor_urb(urb, &hif_dev->regout_submitted);  in hif_usb_send_regout()
127 	ret = usb_submit_urb(urb, GFP_KERNEL);  in hif_usb_send_regout()
129 		usb_unanchor_urb(urb);  in hif_usb_send_regout()
132 	usb_free_urb(urb);  in hif_usb_send_regout()
137 static void hif_usb_mgmt_cb(struct urb *urb)  in hif_usb_mgmt_cb()  argument
139 	struct cmd_buf *cmd = (struct cmd_buf *)urb->context;  in hif_usb_mgmt_cb()
148 	switch (urb->status) {  in hif_usb_mgmt_cb()
185 	struct urb *urb;  in hif_usb_send_mgmt()  local
190 	urb = usb_alloc_urb(0, GFP_ATOMIC);  in hif_usb_send_mgmt()
191 	if (urb == NULL)  in hif_usb_send_mgmt()
196 		usb_free_urb(urb);  in hif_usb_send_mgmt()
207 	usb_fill_bulk_urb(urb, hif_dev->udev,  in hif_usb_send_mgmt()
212 	usb_anchor_urb(urb, &hif_dev->mgmt_submitted);  in hif_usb_send_mgmt()
213 	ret = usb_submit_urb(urb, GFP_ATOMIC);  in hif_usb_send_mgmt()
215 		usb_unanchor_urb(urb);  in hif_usb_send_mgmt()
218 	usb_free_urb(urb);  in hif_usb_send_mgmt()
254 static void hif_usb_tx_cb(struct urb *urb)  in hif_usb_tx_cb()  argument
256 	struct tx_buf *tx_buf = (struct tx_buf *) urb->context;  in hif_usb_tx_cb()
265 	switch (urb->status) {  in hif_usb_tx_cb()
358 	usb_fill_bulk_urb(tx_buf->urb, hif_dev->udev,  in __hif_usb_tx()
363 	ret = usb_submit_urb(tx_buf->urb, GFP_ATOMIC);  in __hif_usb_tx()
453 		usb_kill_urb(tx_buf->urb);  in hif_usb_stop()
638 static void ath9k_hif_usb_rx_cb(struct urb *urb)  in ath9k_hif_usb_rx_cb()  argument
640 	struct sk_buff *skb = (struct sk_buff *) urb->context;  in ath9k_hif_usb_rx_cb()
642 		usb_get_intfdata(usb_ifnum_to_if(urb->dev, 0));  in ath9k_hif_usb_rx_cb()
651 	switch (urb->status) {  in ath9k_hif_usb_rx_cb()
663 	if (likely(urb->actual_length != 0)) {  in ath9k_hif_usb_rx_cb()
664 		skb_put(skb, urb->actual_length);  in ath9k_hif_usb_rx_cb()
672 	usb_anchor_urb(urb, &hif_dev->rx_submitted);  in ath9k_hif_usb_rx_cb()
673 	ret = usb_submit_urb(urb, GFP_ATOMIC);  in ath9k_hif_usb_rx_cb()
675 		usb_unanchor_urb(urb);  in ath9k_hif_usb_rx_cb()
684 static void ath9k_hif_usb_reg_in_cb(struct urb *urb)  in ath9k_hif_usb_reg_in_cb()  argument
686 	struct sk_buff *skb = (struct sk_buff *) urb->context;  in ath9k_hif_usb_reg_in_cb()
689 		usb_get_intfdata(usb_ifnum_to_if(urb->dev, 0));  in ath9k_hif_usb_reg_in_cb()
698 	switch (urb->status) {  in ath9k_hif_usb_reg_in_cb()
713 	if (likely(urb->actual_length != 0)) {  in ath9k_hif_usb_reg_in_cb()
714 		skb_put(skb, urb->actual_length);  in ath9k_hif_usb_reg_in_cb()
725 			urb->context = NULL;  in ath9k_hif_usb_reg_in_cb()
729 		usb_fill_int_urb(urb, hif_dev->udev,  in ath9k_hif_usb_reg_in_cb()
737 	usb_anchor_urb(urb, &hif_dev->reg_in_submitted);  in ath9k_hif_usb_reg_in_cb()
738 	ret = usb_submit_urb(urb, GFP_ATOMIC);  in ath9k_hif_usb_reg_in_cb()
740 		usb_unanchor_urb(urb);  in ath9k_hif_usb_reg_in_cb()
747 	urb->context = NULL;  in ath9k_hif_usb_reg_in_cb()
757 		usb_kill_urb(tx_buf->urb);  in ath9k_hif_usb_dealloc_tx_urbs()
759 		usb_free_urb(tx_buf->urb);  in ath9k_hif_usb_dealloc_tx_urbs()
770 		usb_kill_urb(tx_buf->urb);  in ath9k_hif_usb_dealloc_tx_urbs()
772 		usb_free_urb(tx_buf->urb);  in ath9k_hif_usb_dealloc_tx_urbs()
800 		tx_buf->urb = usb_alloc_urb(0, GFP_KERNEL);  in ath9k_hif_usb_alloc_tx_urbs()
801 		if (!tx_buf->urb)  in ath9k_hif_usb_alloc_tx_urbs()
829 	struct urb *urb = NULL;  in ath9k_hif_usb_alloc_rx_urbs()  local
839 		urb = usb_alloc_urb(0, GFP_KERNEL);  in ath9k_hif_usb_alloc_rx_urbs()
840 		if (urb == NULL) {  in ath9k_hif_usb_alloc_rx_urbs()
852 		usb_fill_bulk_urb(urb, hif_dev->udev,  in ath9k_hif_usb_alloc_rx_urbs()
859 		usb_anchor_urb(urb, &hif_dev->rx_submitted);  in ath9k_hif_usb_alloc_rx_urbs()
862 		ret = usb_submit_urb(urb, GFP_KERNEL);  in ath9k_hif_usb_alloc_rx_urbs()
864 			usb_unanchor_urb(urb);  in ath9k_hif_usb_alloc_rx_urbs()
872 		usb_free_urb(urb);  in ath9k_hif_usb_alloc_rx_urbs()
880 	usb_free_urb(urb);  in ath9k_hif_usb_alloc_rx_urbs()
893 	struct urb *urb = NULL;  in ath9k_hif_usb_alloc_reg_in_urbs()  local
902 		urb = usb_alloc_urb(0, GFP_KERNEL);  in ath9k_hif_usb_alloc_reg_in_urbs()
903 		if (urb == NULL) {  in ath9k_hif_usb_alloc_reg_in_urbs()
915 		usb_fill_int_urb(urb, hif_dev->udev,  in ath9k_hif_usb_alloc_reg_in_urbs()
922 		usb_anchor_urb(urb, &hif_dev->reg_in_submitted);  in ath9k_hif_usb_alloc_reg_in_urbs()
925 		ret = usb_submit_urb(urb, GFP_KERNEL);  in ath9k_hif_usb_alloc_reg_in_urbs()
927 			usb_unanchor_urb(urb);  in ath9k_hif_usb_alloc_reg_in_urbs()
935 		usb_free_urb(urb);  in ath9k_hif_usb_alloc_reg_in_urbs()
943 	usb_free_urb(urb);  in ath9k_hif_usb_alloc_reg_in_urbs()