Messages in this thread Patch in this message | | | Date | Thu, 27 Mar 2003 18:16:14 GMT | From | Alan Cox <> | Subject | PATCH: DRIVERNAME SUPPRESSED DUE TO KERNEL.ORG FILTER BUGS |
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One from Jens - fix up the problems with older Samsung disks that don't abort unknown commands sometimes
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux-2.5.66-bk3/drivers/ide/ide-disk.c linux-2.5.66-ac1/drivers/ide/ide-disk.c --- linux-2.5.66-bk3/drivers/ide/ide-disk.c 2003-03-27 17:13:19.000000000 +0000 +++ linux-2.5.66-ac1/drivers/ide/ide-disk.c 2003-03-26 20:23:01.000000000 +0000 @@ -1098,6 +1098,7 @@ * in above order (i.e., if value of higher priority is available, * reset will be ignored). */ +#define IDE_STROKE_LIMIT (32000*1024*2) static void init_idedisk_capacity (ide_drive_t *drive) { struct hd_driveid *id = drive->id; @@ -1118,7 +1119,7 @@ drive->cyl = (unsigned int) capacity_2 / (drive->head * drive->sect); drive->select.b.lba = 1; set_max_ext = idedisk_read_native_max_address_ext(drive); - if (set_max_ext > capacity_2) { + if (set_max_ext > capacity_2 && capacity_2 > IDE_STROKE_LIMIT) { #ifdef CONFIG_IDEDISK_STROKE set_max_ext = idedisk_read_native_max_address_ext(drive); set_max_ext = idedisk_set_max_address_ext(drive, set_max_ext); @@ -1145,7 +1146,7 @@ drive->select.b.lba = 1; } - if (set_max > capacity) { + if (set_max > capacity && capacity > IDE_STROKE_LIMIT) { #ifdef CONFIG_IDEDISK_STROKE set_max = idedisk_read_native_max_address(drive); set_max = idedisk_set_max_address(drive, set_max); - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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