diff options
Diffstat (limited to 'sys/dev/ic/smc93cx6var.h')
| -rw-r--r-- | sys/dev/ic/smc93cx6var.h | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/sys/dev/ic/smc93cx6var.h b/sys/dev/ic/smc93cx6var.h index 564c39a1bca..4272cfa31e7 100644 --- a/sys/dev/ic/smc93cx6var.h +++ b/sys/dev/ic/smc93cx6var.h @@ -1,4 +1,4 @@ -/* $OpenBSD: smc93cx6var.h,v 1.8 2002/03/19 02:49:20 millert Exp $ */ +/* $OpenBSD: smc93cx6var.h,v 1.9 2002/06/28 00:34:54 smurph Exp $ */ /* $FreeBSD: sys/dev/aic7xxx/93cx6.h,v 1.3 1999/12/29 04:35:33 peter Exp $ */ /* * Interface to the 93C46 serial EEPROM that is used to store BIOS @@ -36,6 +36,8 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ +#ifndef _SMC93CX6VAR_H_ +#define _SMC93CX6VAR_H_ #include <sys/param.h> #if !(defined(__NetBSD__) || defined(__OpenBSD__)) @@ -50,8 +52,7 @@ typedef enum { } seeprom_chip_t; struct seeprom_descriptor { - bus_space_tag_t sd_tag; - bus_space_handle_t sd_bsh; + struct ahc_softc *sd_ahc; bus_size_t sd_control_offset; bus_size_t sd_status_offset; bus_size_t sd_dataout_offset; @@ -81,15 +82,21 @@ struct seeprom_descriptor { */ #define SEEPROM_INB(sd) \ - bus_space_read_1(sd->sd_tag, sd->sd_bsh, sd->sd_control_offset) + ahc_inb(sd->sd_ahc, sd->sd_control_offset) #define SEEPROM_OUTB(sd, value) \ - bus_space_write_1(sd->sd_tag, sd->sd_bsh, sd->sd_control_offset, value) +do { \ + ahc_outb(sd->sd_ahc, sd->sd_control_offset, value); \ + ahc_flush_device_writes(sd->sd_ahc); \ +} while(0) + #define SEEPROM_STATUS_INB(sd) \ - bus_space_read_1(sd->sd_tag, sd->sd_bsh, sd->sd_status_offset) + ahc_inb(sd->sd_ahc, sd->sd_status_offset) #define SEEPROM_DATA_INB(sd) \ - bus_space_read_1(sd->sd_tag, sd->sd_bsh, sd->sd_dataout_offset) + ahc_inb(sd->sd_ahc, sd->sd_dataout_offset) int read_seeprom(struct seeprom_descriptor *sd, u_int16_t *buf, bus_size_t start_addr, bus_size_t count); +int verify_cksum(struct seeprom_config *sc); #endif /* _KERNEL */ +#endif /* SMC93CX6VAR_H_ */ |