Differential D11705 Diff 31360 head/sys/dev/rtwn/usb/rtwn_usb_var.h

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head/sys/dev/rtwn/usb/rtwn_usb_var.h

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	*			*
	* $OpenBSD: if_urtwnreg.h,v 1.3 2010/11/16 18:02:59 damien Exp $			* $OpenBSD: if_urtwnreg.h,v 1.3 2010/11/16 18:02:59 damien Exp $
	* $FreeBSD$			* $FreeBSD$
	*/			*/

	#ifndef RTWN_USBVAR_H			#ifndef RTWN_USBVAR_H
	#define RTWN_USBVAR_H			#define RTWN_USBVAR_H

				#include <dev/rtwn/if_rtwnreg.h> /* for struct rtwn_rx_stat_common */

				#define RTWN_USB_RXBUFSZ_UNIT (512)
				#define RTWN_USB_RXBUFSZ_MIN ( 4)
				#define RTWN_USB_RXBUFSZ_DEF (24)
				#define RTWN_USB_RXBUFSZ_MAX (64)
	#define RTWN_USB_TXBUFSZ (16 * 1024)			#define RTWN_USB_TXBUFSZ (16 * 1024)

	#define RTWN_IFACE_INDEX 0			#define RTWN_IFACE_INDEX 0

	#define RTWN_USB_RX_LIST_COUNT 1			#define RTWN_USB_RX_LIST_COUNT 1
	#define RTWN_USB_TX_LIST_COUNT 16			#define RTWN_USB_TX_LIST_COUNT 16

	struct rtwn_data {			struct rtwn_data {
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	struct rtwn_usb_softc {			struct rtwn_usb_softc {
	struct rtwn_softc uc_sc; /* must be the first */			struct rtwn_softc uc_sc; /* must be the first */
	struct usb_device *uc_udev;			struct usb_device *uc_udev;
	struct usb_xfer *uc_xfer[RTWN_N_TRANSFER];			struct usb_xfer *uc_xfer[RTWN_N_TRANSFER];

	struct rtwn_data uc_rx[RTWN_USB_RX_LIST_COUNT];			struct rtwn_data uc_rx[RTWN_USB_RX_LIST_COUNT];
	rtwn_datahead uc_rx_active;			rtwn_datahead uc_rx_active;
	rtwn_datahead uc_rx_inactive;			rtwn_datahead uc_rx_inactive;
				int uc_rx_buf_size;

				struct rtwn_rx_stat_common uc_rx_stat;
				int uc_rx_stat_len;
				int uc_rx_off;

	struct rtwn_data uc_tx[RTWN_USB_TX_LIST_COUNT];			struct rtwn_data uc_tx[RTWN_USB_TX_LIST_COUNT];
	rtwn_datahead uc_tx_active;			rtwn_datahead uc_tx_active;
	rtwn_datahead uc_tx_inactive;			rtwn_datahead uc_tx_inactive;
	rtwn_datahead uc_tx_pending;			rtwn_datahead uc_tx_pending;

	int (*uc_align_rx)(int, int);			int (*uc_align_rx)(int, int);

	int ntx;			int ntx;
	int tx_agg_desc_num;			int tx_agg_desc_num;
	};			};
	#define RTWN_USB_SOFTC(sc) ((struct rtwn_usb_softc *)(sc))			#define RTWN_USB_SOFTC(sc) ((struct rtwn_usb_softc *)(sc))

	#define rtwn_usb_align_rx(_uc, _totlen, _len) \			#define rtwn_usb_align_rx(_uc, _totlen, _len) \
	(((_uc)->uc_align_rx)((_totlen), (_len)))			(((_uc)->uc_align_rx)((_totlen), (_len)))

	#endif /* RTWN_USBVAR_H */			#endif /* RTWN_USBVAR_H */