69 static void hif_usb_regout_cb(struct urb *urb)  in hif_usb_regout_cb()  argument
71 	struct cmd_buf *cmd = (struct cmd_buf *)urb->context;  in hif_usb_regout_cb()
73 	switch (urb->status) {  in hif_usb_regout_cb()
100 	struct urb *urb;  in hif_usb_send_regout()  local
104 	urb = usb_alloc_urb(0, GFP_KERNEL);  in hif_usb_send_regout()
105 	if (urb == NULL)  in hif_usb_send_regout()
110 		usb_free_urb(urb);  in hif_usb_send_regout()
117 	usb_fill_int_urb(urb, hif_dev->udev,  in hif_usb_send_regout()
122 	usb_anchor_urb(urb, &hif_dev->regout_submitted);  in hif_usb_send_regout()
123 	ret = usb_submit_urb(urb, GFP_KERNEL);  in hif_usb_send_regout()
125 		usb_unanchor_urb(urb);  in hif_usb_send_regout()
128 	usb_free_urb(urb);  in hif_usb_send_regout()
133 static void hif_usb_mgmt_cb(struct urb *urb)  in hif_usb_mgmt_cb()  argument
135 	struct cmd_buf *cmd = (struct cmd_buf *)urb->context;  in hif_usb_mgmt_cb()
144 	switch (urb->status) {  in hif_usb_mgmt_cb()
181 	struct urb *urb;  in hif_usb_send_mgmt()  local
186 	urb = usb_alloc_urb(0, GFP_ATOMIC);  in hif_usb_send_mgmt()
187 	if (urb == NULL)  in hif_usb_send_mgmt()
192 		usb_free_urb(urb);  in hif_usb_send_mgmt()
203 	usb_fill_bulk_urb(urb, hif_dev->udev,  in hif_usb_send_mgmt()
208 	usb_anchor_urb(urb, &hif_dev->mgmt_submitted);  in hif_usb_send_mgmt()
209 	ret = usb_submit_urb(urb, GFP_ATOMIC);  in hif_usb_send_mgmt()
211 		usb_unanchor_urb(urb);  in hif_usb_send_mgmt()
214 	usb_free_urb(urb);  in hif_usb_send_mgmt()
250 static void hif_usb_tx_cb(struct urb *urb)  in hif_usb_tx_cb()  argument
252 	struct tx_buf *tx_buf = (struct tx_buf *) urb->context;  in hif_usb_tx_cb()
261 	switch (urb->status) {  in hif_usb_tx_cb()
354 	usb_fill_bulk_urb(tx_buf->urb, hif_dev->udev,  in __hif_usb_tx()
359 	ret = usb_submit_urb(tx_buf->urb, GFP_ATOMIC);  in __hif_usb_tx()
449 		usb_kill_urb(tx_buf->urb);  in hif_usb_stop()
634 static void ath9k_hif_usb_rx_cb(struct urb *urb)  in ath9k_hif_usb_rx_cb()  argument
636 	struct sk_buff *skb = (struct sk_buff *) urb->context;  in ath9k_hif_usb_rx_cb()
638 		usb_get_intfdata(usb_ifnum_to_if(urb->dev, 0));  in ath9k_hif_usb_rx_cb()
647 	switch (urb->status) {  in ath9k_hif_usb_rx_cb()
659 	if (likely(urb->actual_length != 0)) {  in ath9k_hif_usb_rx_cb()
660 		skb_put(skb, urb->actual_length);  in ath9k_hif_usb_rx_cb()
668 	usb_anchor_urb(urb, &hif_dev->rx_submitted);  in ath9k_hif_usb_rx_cb()
669 	ret = usb_submit_urb(urb, GFP_ATOMIC);  in ath9k_hif_usb_rx_cb()
671 		usb_unanchor_urb(urb);  in ath9k_hif_usb_rx_cb()
680 static void ath9k_hif_usb_reg_in_cb(struct urb *urb)  in ath9k_hif_usb_reg_in_cb()  argument
682 	struct sk_buff *skb = (struct sk_buff *) urb->context;  in ath9k_hif_usb_reg_in_cb()
685 		usb_get_intfdata(usb_ifnum_to_if(urb->dev, 0));  in ath9k_hif_usb_reg_in_cb()
694 	switch (urb->status) {  in ath9k_hif_usb_reg_in_cb()
709 	if (likely(urb->actual_length != 0)) {  in ath9k_hif_usb_reg_in_cb()
710 		skb_put(skb, urb->actual_length);  in ath9k_hif_usb_reg_in_cb()
721 			urb->context = NULL;  in ath9k_hif_usb_reg_in_cb()
725 		usb_fill_int_urb(urb, hif_dev->udev,  in ath9k_hif_usb_reg_in_cb()
733 	usb_anchor_urb(urb, &hif_dev->reg_in_submitted);  in ath9k_hif_usb_reg_in_cb()
734 	ret = usb_submit_urb(urb, GFP_ATOMIC);  in ath9k_hif_usb_reg_in_cb()
736 		usb_unanchor_urb(urb);  in ath9k_hif_usb_reg_in_cb()
743 	urb->context = NULL;  in ath9k_hif_usb_reg_in_cb()
753 		usb_kill_urb(tx_buf->urb);  in ath9k_hif_usb_dealloc_tx_urbs()
755 		usb_free_urb(tx_buf->urb);  in ath9k_hif_usb_dealloc_tx_urbs()
766 		usb_kill_urb(tx_buf->urb);  in ath9k_hif_usb_dealloc_tx_urbs()
768 		usb_free_urb(tx_buf->urb);  in ath9k_hif_usb_dealloc_tx_urbs()
796 		tx_buf->urb = usb_alloc_urb(0, GFP_KERNEL);  in ath9k_hif_usb_alloc_tx_urbs()
797 		if (!tx_buf->urb)  in ath9k_hif_usb_alloc_tx_urbs()
825 	struct urb *urb = NULL;  in ath9k_hif_usb_alloc_rx_urbs()  local
835 		urb = usb_alloc_urb(0, GFP_KERNEL);  in ath9k_hif_usb_alloc_rx_urbs()
836 		if (urb == NULL) {  in ath9k_hif_usb_alloc_rx_urbs()
848 		usb_fill_bulk_urb(urb, hif_dev->udev,  in ath9k_hif_usb_alloc_rx_urbs()
855 		usb_anchor_urb(urb, &hif_dev->rx_submitted);  in ath9k_hif_usb_alloc_rx_urbs()
858 		ret = usb_submit_urb(urb, GFP_KERNEL);  in ath9k_hif_usb_alloc_rx_urbs()
860 			usb_unanchor_urb(urb);  in ath9k_hif_usb_alloc_rx_urbs()
868 		usb_free_urb(urb);  in ath9k_hif_usb_alloc_rx_urbs()
876 	usb_free_urb(urb);  in ath9k_hif_usb_alloc_rx_urbs()
889 	struct urb *urb = NULL;  in ath9k_hif_usb_alloc_reg_in_urbs()  local
898 		urb = usb_alloc_urb(0, GFP_KERNEL);  in ath9k_hif_usb_alloc_reg_in_urbs()
899 		if (urb == NULL) {  in ath9k_hif_usb_alloc_reg_in_urbs()
911 		usb_fill_int_urb(urb, hif_dev->udev,  in ath9k_hif_usb_alloc_reg_in_urbs()
918 		usb_anchor_urb(urb, &hif_dev->reg_in_submitted);  in ath9k_hif_usb_alloc_reg_in_urbs()
921 		ret = usb_submit_urb(urb, GFP_KERNEL);  in ath9k_hif_usb_alloc_reg_in_urbs()
923 			usb_unanchor_urb(urb);  in ath9k_hif_usb_alloc_reg_in_urbs()
931 		usb_free_urb(urb);  in ath9k_hif_usb_alloc_reg_in_urbs()
939 	usb_free_urb(urb);  in ath9k_hif_usb_alloc_reg_in_urbs()