diff options
Diffstat (limited to 'sys/boot/i386/libi386/biosdisk.c')
| -rw-r--r-- | sys/boot/i386/libi386/biosdisk.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/sys/boot/i386/libi386/biosdisk.c b/sys/boot/i386/libi386/biosdisk.c index 36bde12..2a71d64 100644 --- a/sys/boot/i386/libi386/biosdisk.c +++ b/sys/boot/i386/libi386/biosdisk.c @@ -276,7 +276,9 @@ bd_print(int verbose) dev.d_partition = -1; if (disk_open(&dev, bdinfo[i].bd_sectorsize * bdinfo[i].bd_sectors, - bdinfo[i].bd_sectorsize) == 0) { + bdinfo[i].bd_sectorsize, + (bdinfo[i].bd_flags & BD_FLOPPY) ? + DISK_F_NOCACHE: 0) == 0) { sprintf(line, " disk%d", i); disk_print(&dev, line, verbose); disk_close(&dev); @@ -308,7 +310,8 @@ bd_open(struct open_file *f, ...) return (EIO); return (disk_open(dev, BD(dev).bd_sectors * BD(dev).bd_sectorsize, - BD(dev).bd_sectorsize)); + BD(dev).bd_sectorsize, (BD(dev).bd_flags & BD_FLOPPY) ? + DISK_F_NOCACHE: 0)); } static int @@ -645,7 +648,8 @@ bd_getdev(struct i386_devdesc *d) if (biosdev == -1) /* not a BIOS device */ return(-1); if (disk_open(dev, BD(dev).bd_sectors * BD(dev).bd_sectorsize, - BD(dev).bd_sectorsize) != 0) /* oops, not a viable device */ + BD(dev).bd_sectorsize,(BD(dev).bd_flags & BD_FLOPPY) ? + DISK_F_NOCACHE: 0) != 0) /* oops, not a viable device */ return (-1); else disk_close(dev); |
