search for: maxtransfer

Displaying 5 results from an estimated 5 matches for "maxtransfer".

2013 Oct 18
1
[RFC/PATCH 2/3] core: MultiFS infrastructure added.
...;disk_number = devno; + disk->sector_size = sector_size; + disk->sector_shift = ilog2(sector_size); + disk->part_start = part_start; + disk->secpercyl = disk->h * disk->s; + disk->rdwr_sectors = ebios ? edd_rdwr_sectors : chs_rdwr_sectors; if (!MaxTransfer || MaxTransfer > hard_max_transfer) MaxTransfer = hard_max_transfer; - disk.maxtransfer = MaxTransfer; + disk->maxtransfer = MaxTransfer; dprintf("disk %02x cdrom %d type %d sector %u/%u offset %llu limit %u\n", - devno, cdrom, ebios, sector_size, disk.sector_...
2015 Jul 22
13
[PULL 0/8] MultiFS suppport for BIOS and EFI
So last week I was wondering if XFS was still working -- even with its last on-disk structure changes -- and it _suprisingly_ worked as expected. Right, now I can finally get rid of GRUB and use Syslinux to boot my Linux on EFI from a rootfs with xfs. Shit, I have two partitions (the first one being the required ESP) so there is no way to access the other partitions since because Syslinux does not
2012 Aug 20
13
[PATCH 00/12] Multidisk support
Hello, the following patches should get multidisk access working. The syntax accepted is the following: (hdx,y)/path/to/file where x is the disk number and start at 0 and the y is the partition number starting at 1. So (hd0,1) is the first partition of the first disk. the other accepted syntax is using MBR's 32 bits disk signature so for example: (mbr:0x12345678,2)/foo/bar would address
2008 Feb 13
3
isolinux not booting - old 486 with SCSI CD writer
I am trying to install Debian Linux on an an old Intel Classic R+ computer that uses an internal Yamaha SCSI CD writer model CRW8424S connected to an Adaptec ISA SCSI card (I think its a 1542CP). The CD writer is is the only device connected to the SCSI card. The computer has one hard drive connected to the on-board IDE interface, a 1.44MB 3 1/2 inch floppy and a 1.2MB 5 1/4 inch floppy. The hard
2013 Oct 18
0
[RFC/PATCH 3/3] Wire up MultiFS support.
...330, Boston, MA 02111-1307, USA. +*/ + +#include <syslinux/multifs_utils.h> +#include "core.h" +#include "disk.h" +#include "cache.h" +#include "minmax.h" + +/* 0x80 - 0xFF + * BIOS limitation */ +#define DISK_ID_OFFSET 0x80 +#define DISKS_MAX 128 + +/* MaxTransfer for MultiFS access */ +#define MAX_TRANSFER 127 + +static struct queue_head *parts_info[DISKS_MAX]; + +/* + * Store info about the FS into a specific queue to be used later. + * + * @ret: 0 on success, -1 on failure. + */ +static int add_fs(struct fs_info *fs, uint8_t disk, uint8_t partition) +{ +...