61 static inline int hw_ep_bit(int num, int dir)  in hw_ep_bit()  argument
63 	return num + (dir ? 16 : 0);  in hw_ep_bit()
102 static int hw_ep_flush(struct ci_hdrc *ci, int num, int dir)  in hw_ep_flush()  argument
104 	int n = hw_ep_bit(num, dir);  in hw_ep_flush()
123 static int hw_ep_disable(struct ci_hdrc *ci, int num, int dir)  in hw_ep_disable()  argument
125 	hw_ep_flush(ci, num, dir);  in hw_ep_disable()
126 	hw_write(ci, OP_ENDPTCTRL + num,  in hw_ep_disable()
139 static int hw_ep_enable(struct ci_hdrc *ci, int num, int dir, int type)  in hw_ep_enable()  argument
162 	hw_write(ci, OP_ENDPTCTRL + num, mask, data);  in hw_ep_enable()
173 static int hw_ep_get_halt(struct ci_hdrc *ci, int num, int dir)  in hw_ep_get_halt()  argument
177 	return hw_read(ci, OP_ENDPTCTRL + num, mask) ? 1 : 0;  in hw_ep_get_halt()
188 static int hw_ep_prime(struct ci_hdrc *ci, int num, int dir, int is_ctrl)  in hw_ep_prime()  argument
190 	int n = hw_ep_bit(num, dir);  in hw_ep_prime()
192 	if (is_ctrl && dir == RX && hw_read(ci, OP_ENDPTSETUPSTAT, BIT(num)))  in hw_ep_prime()
199 	if (is_ctrl && dir == RX && hw_read(ci, OP_ENDPTSETUPSTAT, BIT(num)))  in hw_ep_prime()
215 static int hw_ep_set_halt(struct ci_hdrc *ci, int num, int dir, int value)  in hw_ep_set_halt()  argument
221 		enum ci_hw_regs reg = OP_ENDPTCTRL + num;  in hw_ep_set_halt()
228 	} while (value != hw_ep_get_halt(ci, num, dir));  in hw_ep_set_halt()
403 	return ((ep->dir == TX) ? USB_ENDPOINT_DIR_MASK : 0) | ep->num;  in _usb_addr()
465 		int n = hw_ep_bit(hwep->num, hwep->dir);  in _hardware_enqueue()
504 	ret = hw_ep_prime(ci, hwep->num, hwep->dir,  in _hardware_enqueue()
533 	return hw_ep_prime(ci, hwep->num, hwep->dir,  in reprime_dtd()
560 			int n = hw_ep_bit(hwep->num, hwep->dir);  in _hardware_dequeue()
628 	hw_ep_flush(hwep->ci, hwep->num, hwep->dir);  in _ep_nuke()
682 		retval |= hw_ep_set_halt(hwep->ci, hwep->num, hwep->dir, value);  in _ep_set_halt()
858 	int dir, num, retval;  in isr_get_status_response()  local
884 		num =  le16_to_cpu(setup->wIndex) & USB_ENDPOINT_NUMBER_MASK;  in isr_get_status_response()
885 		*(u16 *)req->buf = hw_ep_get_halt(ci, num, dir);  in isr_get_status_response()
1007 	int type, num, dir, err = -EINVAL;  in isr_setup_packet_handler()  local
1034 			num  = le16_to_cpu(req.wIndex);  in isr_setup_packet_handler()
1035 			dir = num & USB_ENDPOINT_DIR_MASK;  in isr_setup_packet_handler()
1036 			num &= USB_ENDPOINT_NUMBER_MASK;  in isr_setup_packet_handler()
1038 				num += ci->hw_ep_max / 2;  in isr_setup_packet_handler()
1039 			if (!ci->ci_hw_ep[num].wedge) {  in isr_setup_packet_handler()
1042 					&ci->ci_hw_ep[num].ep);  in isr_setup_packet_handler()
1085 			num  = le16_to_cpu(req.wIndex);  in isr_setup_packet_handler()
1086 			dir = num & USB_ENDPOINT_DIR_MASK;  in isr_setup_packet_handler()
1087 			num &= USB_ENDPOINT_NUMBER_MASK;  in isr_setup_packet_handler()
1089 				num += ci->hw_ep_max / 2;  in isr_setup_packet_handler()
1092 			err = _ep_set_halt(&ci->ci_hw_ep[num].ep, 1, false);  in isr_setup_packet_handler()
1230 	hwep->num  = usb_endpoint_num(desc);  in ep_enable()
1252 	if (hwep->num != 0 && hwep->type == USB_ENDPOINT_XFER_CONTROL) {  in ep_enable()
1261 	if (hwep->num)  in ep_enable()
1262 		retval |= hw_ep_enable(hwep->ci, hwep->num, hwep->dir,  in ep_enable()
1292 		retval |= hw_ep_disable(hwep->ci, hwep->num, hwep->dir);  in ep_disable()
1399 	hw_ep_flush(hwep->ci, hwep->num, hwep->dir);  in ep_dequeue()
1471 	hw_ep_flush(hwep->ci, hwep->num, hwep->dir);  in ep_fifo_flush()