Current Path : /sys/dev/mcd/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
Current File : //sys/dev/mcd/mcdvar.h |
/* * $FreeBSD: release/9.1.0/sys/dev/mcd/mcdvar.h 130585 2004-06-16 09:47:26Z phk $ */ struct mcd_mbx { short retry; short nblk; int sz; u_long skip; struct bio * bp; short count; short mode; }; struct mcd_data { short type; char * name; short config; short flags; u_char read_command; short status; int blksize; u_long disksize; int partflags; int openflags; struct mcd_volinfo volinfo; struct mcd_qchninfo toc[MCD_MAXTOCS]; short audio_status; short curr_mode; struct mcd_read2 lastpb; short debug; struct bio_queue_head head; /* head of bio queue */ struct mcd_mbx mbx; }; struct mcd_softc { device_t dev; struct cdev *mcd_dev_t; int debug; struct resource * port; int port_rid; int port_type; bus_space_tag_t port_bst; bus_space_handle_t port_bsh; struct resource * irq; int irq_rid; int irq_type; void * irq_ih; struct resource * drq; int drq_rid; int drq_type; struct mtx mtx; struct callout_handle ch; int ch_state; struct mcd_mbx * ch_mbxsave; struct mcd_data data; }; #define MCD_LOCK(_sc) splx(&(_sc)->mtx #define MCD_UNLOCK(_sc) splx(&(_sc)->mtx #define MCD_READ(_sc, _reg) \ bus_space_read_1(_sc->port_bst, _sc->port_bsh, _reg) #define MCD_WRITE(_sc, _reg, _val) \ bus_space_write_1(_sc->port_bst, _sc->port_bsh, _reg, _val) int mcd_probe (struct mcd_softc *); int mcd_attach (struct mcd_softc *);