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FreeBSD and gcc < 3.0 fixes

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Some variable name changes to match style.
This commit is contained in:
rocky
2004-08-07 09:42:34 +00:00
parent cecb0b1292
commit c10819c3e6
4 changed files with 34 additions and 103 deletions
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86
lib/FreeBSD/freebsd_cam.c
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@@ -1,5 +1,5 @@
/*
$Id: freebsd_cam.c,v 1.30 2004/08/01 11:51:20 rocky Exp $
$Id: freebsd_cam.c,v 1.31 2004/08/07 09:42:34 rocky Exp $
Copyright (C) 2004 Rocky Bernstein <rocky@panix.com>
@@ -26,7 +26,7 @@
# include "config.h"
#endif
static const char _rcsid[] = "$Id: freebsd_cam.c,v 1.30 2004/08/01 11:51:20 rocky Exp $";
static const char _rcsid[] = "$Id: freebsd_cam.c,v 1.31 2004/08/07 09:42:34 rocky Exp $";
#ifdef HAVE_FREEBSD_CDROM
@@ -60,6 +60,7 @@ run_scsi_cmd_freebsd_cam( const void *p_user_data, unsigned int i_timeout_ms,
{
const _img_private_t *p_env = p_user_data;
int i_status;
int direction = CAM_DEV_QFRZDIS;
union ccb ccb;
if (!p_env || !p_env->cam) return -2;
@@ -71,18 +72,16 @@ run_scsi_cmd_freebsd_cam( const void *p_user_data, unsigned int i_timeout_ms,
ccb.ccb_h.target_lun = p_env->cam->target_lun;
ccb.ccb_h.timeout = i_timeout_ms;
if (!i_cdb)
direction |= CAM_DIR_NONE;
else
direction |= (e_direction == SCSI_MMC_DATA_READ)?CAM_DIR_IN : CAM_DIR_OUT;
cam_fill_csio (&(ccb.csio), 1, NULL,
CAM_DEV_QFRZDIS, MSG_SIMPLE_Q_TAG, NULL, 0,
direction | CAM_DEV_QFRZDIS, MSG_SIMPLE_Q_TAG, p_buf, i_buf,
sizeof(ccb.csio.sense_data), 0, 30*1000);
memcpy(ccb.csio.cdb_io.cdb_bytes, p_cdb, i_cdb);
ccb.csio.ccb_h.flags = (SCSI_MMC_DATA_READ == e_direction)
? CAM_DIR_OUT : CAM_DIR_IN;
ccb.csio.data_ptr = p_buf;
ccb.csio.dxfer_len = i_buf;
ccb.csio.cdb_len =
scsi_mmc_get_cmd_len(ccb.csio.cdb_io.cdb_bytes[0]);
@@ -156,75 +155,6 @@ free_freebsd_cam (void *user_data)
free (p_env);
}
/****
The below are really rough guesses. They are here in the hope
they can be used as a starting point for someone who knows what
they are doing.
*******/
#if 1
/*!
Return the the kind of drive capabilities of device.
*/
void
get_drive_cap_freebsd_cam (const _img_private_t *p_env,
cdio_drive_read_cap_t *p_read_cap,
cdio_drive_write_cap_t *p_write_cap,
cdio_drive_misc_cap_t *p_misc_cap)
{
scsi_mmc_cdb_t cdb = {{0, }};
uint8_t buf[256] = { 0, };
int i_status;
CDIO_MMC_SET_COMMAND(cdb.field, CDIO_MMC_GPCMD_MODE_SENSE_10);
cdb.field[1] = 0x0;
cdb.field[2] = CDIO_MMC_ALL_PAGES;
cdb.field[7] = 0x01;
cdb.field[8] = 0x00;
i_status = run_scsi_cmd_freebsd_cam(p_env, DEFAULT_TIMEOUT_MSECS,
scsi_mmc_get_cmd_len(cdb.field[0]),
&cdb, SCSI_MMC_DATA_READ,
sizeof(buf), buf);
if (0 == i_status) {
uint8_t *p;
int lenData = ((unsigned int)buf[0] << 8) + buf[1];
uint8_t *pMax = buf + 256;
*p_read_cap = 0;
*p_write_cap = 0;
*p_misc_cap = 0;
/* set to first sense mask, and then walk through the masks */
p = buf + 8;
while( (p < &(buf[2+lenData])) && (p < pMax) ) {
uint8_t which;
which = p[0] & 0x3F;
switch( which )
{
case CDIO_MMC_AUDIO_CTL_PAGE:
case CDIO_MMC_R_W_ERROR_PAGE:
case CDIO_MMC_CDR_PARMS_PAGE:
/* Don't handle these yet. */
break;
case CDIO_MMC_CAPABILITIES_PAGE:
scsi_mmc_get_drive_cap(p, p_read_cap, p_write_cap, p_misc_cap);
break;
default: ;
}
p += (p[1] + 2);
}
} else {
cdio_info("error in aspi USCSICMD MODE_SELECT");
*p_read_cap = CDIO_DRIVE_CAP_UNKNOWN;
*p_write_cap = CDIO_DRIVE_CAP_UNKNOWN;
*p_misc_cap = CDIO_DRIVE_CAP_UNKNOWN;
}
}
#endif
static int
_set_bsize (_img_private_t *p_env, unsigned int bsize)
{