Messages in this thread | | | Date | Sat, 5 Feb 2000 17:01:54 -0800 (PST) | From | Andre Hedrick <> | Subject | Re: Empty /proc/ide/piix |
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I have not filled in the details......
from ./drivers/block/piix.c
#define DISPLAY_PIIX_TIMINGS
#if defined(DISPLAY_PIIX_TIMINGS) && defined(CONFIG_PROC_FS) #include <linux/stat.h> #include <linux/proc_fs.h>
static int piix_get_info(char *, char **, off_t, int); extern int (*piix_display_info)(char *, char **, off_t, int); /* ide-proc.c */ extern char *ide_media_verbose(ide_drive_t *); static struct pci_dev *bmide_dev;
static int piix_get_info (char *buffer, char **addr, off_t offset, int count) { /* int rc; */ int piix_who = ((bmide_dev->device == PCI_DEVICE_ID_INTEL_82801AA_1) || (bmide_dev->device == PCI_DEVICE_ID_INTEL_82801AB_1) || (bmide_dev->device == PCI_DEVICE_ID_INTEL_82371AB)) ? 4 : 3; char *p = buffer; p += sprintf(p, "\n Intel PIIX%d Chipset.\n", piix_who); p += sprintf(p, "--------------- Primary Channel ---------------- Secondary Channel -------------\n\n"); p += sprintf(p, "--------------- drive0 --------- drive1 -------- drive0 ---------- drive1 ------\n"); p += sprintf(p, "\n"); p += sprintf(p, "\n");
/* * FIXME.... Add configuration junk data....blah blah...... */
return p-buffer; /* => must be less than 4k! */ } #endif /* defined(DISPLAY_PIIX_TIMINGS) && defined(CONFIG_PROC_FS) */
On Sat, 5 Feb 2000, Marco Meloni wrote:
> > I have compiled 2.3.42 with > > CONFIG_BLK_DEV_PIIX=y > CONFIG_BLK_DEV_PIIX_TUNING=y > > and on boot the kernel says: > > PIIX4: IDE controller on PCI bus 00 dev 21 > PIIX4: not 100% native mode: will probe irqs later > ide0: BM-DMA at 0xd800-0xd807, BIOS settings: hda:DMA, hdb:pio > ide1: BM-DMA at 0xd808-0xd80f, BIOS settings: hdc:DMA, hdd:pio > hda: QUANTUM FIREBALL EL5.1A, ATA DISK drive > hdc: Pioneer CD-ROM ATAPI Model DR-A04S 0105, ATAPI CDROM drive > ide2: ports already in use, skipping probe > > but cat /proc/ide/piix shows me: > > [marco@localhost linux]$ cat /proc/ide/piix > > Intel PIIX4 Chipset. > --------------- Primary Channel ---------------- Secondary Channel > ------------- > --------------- drive0 --------- drive1 -------- drive0 ---------- > drive1 ------ > > > Is there something wrong? > > marco > > ps: please cc: your email also to my email address > > -- > inside my heart is breaking / my make-up may be flaking > but my smile / still stays on > > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.rutgers.edu > Please read the FAQ at http://www.tux.org/lkml/ >
Andre Hedrick The Linux ATA/IDE guy
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu Please read the FAQ at http://www.tux.org/lkml/
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