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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-07-16 20:33:39 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-07-16 20:33:39 +0200
commit9ad540937554a3779c5fe7af13aa390b1d2aeb3e (patch)
tree9ed83a58e8fb0d57ebbfacb92c62d40db185a8a8 /drivers/ide/ide-lib.c
parent3e153cfb5e38ae237ff27a10a833946ac95db8a4 (diff)
downloadop-kernel-dev-9ad540937554a3779c5fe7af13aa390b1d2aeb3e.zip
op-kernel-dev-9ad540937554a3779c5fe7af13aa390b1d2aeb3e.tar.gz
ide: move PIO blacklist to ide-pio-blacklist.c
Move PIO blacklist to ide-pio-blacklist.c. While at it: - fix comment - fix whitespace damage There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-lib.c')
-rw-r--r--drivers/ide/ide-lib.c96
1 files changed, 0 insertions, 96 deletions
diff --git a/drivers/ide/ide-lib.c b/drivers/ide/ide-lib.c
index 3e12f22..13af72f 100644
--- a/drivers/ide/ide-lib.c
+++ b/drivers/ide/ide-lib.c
@@ -75,102 +75,6 @@ static u8 ide_rate_filter(ide_drive_t *drive, u8 speed)
return min(speed, mode);
}
-/*
- * Shared data/functions for determining best PIO mode for an IDE drive.
- * Most of this stuff originally lived in cmd640.c, and changes to the
- * ide_pio_blacklist[] table should be made with EXTREME CAUTION to avoid
- * breaking the fragile cmd640.c support.
- */
-
-/*
- * Black list. Some drives incorrectly report their maximal PIO mode,
- * at least in respect to CMD640. Here we keep info on some known drives.
- */
-static struct ide_pio_info {
- const char *name;
- int pio;
-} ide_pio_blacklist [] = {
- { "Conner Peripherals 540MB - CFS540A", 3 },
-
- { "WDC AC2700", 3 },
- { "WDC AC2540", 3 },
- { "WDC AC2420", 3 },
- { "WDC AC2340", 3 },
- { "WDC AC2250", 0 },
- { "WDC AC2200", 0 },
- { "WDC AC21200", 4 },
- { "WDC AC2120", 0 },
- { "WDC AC2850", 3 },
- { "WDC AC1270", 3 },
- { "WDC AC1170", 1 },
- { "WDC AC1210", 1 },
- { "WDC AC280", 0 },
- { "WDC AC31000", 3 },
- { "WDC AC31200", 3 },
-
- { "Maxtor 7131 AT", 1 },
- { "Maxtor 7171 AT", 1 },
- { "Maxtor 7213 AT", 1 },
- { "Maxtor 7245 AT", 1 },
- { "Maxtor 7345 AT", 1 },
- { "Maxtor 7546 AT", 3 },
- { "Maxtor 7540 AV", 3 },
-
- { "SAMSUNG SHD-3121A", 1 },
- { "SAMSUNG SHD-3122A", 1 },
- { "SAMSUNG SHD-3172A", 1 },
-
- { "ST5660A", 3 },
- { "ST3660A", 3 },
- { "ST3630A", 3 },
- { "ST3655A", 3 },
- { "ST3391A", 3 },
- { "ST3390A", 1 },
- { "ST3600A", 1 },
- { "ST3290A", 0 },
- { "ST3144A", 0 },
- { "ST3491A", 1 }, /* reports 3, should be 1 or 2 (depending on */
- /* drive) according to Seagates FIND-ATA program */
-
- { "QUANTUM ELS127A", 0 },
- { "QUANTUM ELS170A", 0 },
- { "QUANTUM LPS240A", 0 },
- { "QUANTUM LPS210A", 3 },
- { "QUANTUM LPS270A", 3 },
- { "QUANTUM LPS365A", 3 },
- { "QUANTUM LPS540A", 3 },
- { "QUANTUM LIGHTNING 540A", 3 },
- { "QUANTUM LIGHTNING 730A", 3 },
-
- { "QUANTUM FIREBALL_540", 3 }, /* Older Quantum Fireballs don't work */
- { "QUANTUM FIREBALL_640", 3 },
- { "QUANTUM FIREBALL_1080", 3 },
- { "QUANTUM FIREBALL_1280", 3 },
- { NULL, 0 }
-};
-
-/**
- * ide_scan_pio_blacklist - check for a blacklisted drive
- * @model: Drive model string
- *
- * This routine searches the ide_pio_blacklist for an entry
- * matching the start/whole of the supplied model name.
- *
- * Returns -1 if no match found.
- * Otherwise returns the recommended PIO mode from ide_pio_blacklist[].
- */
-
-static int ide_scan_pio_blacklist (char *model)
-{
- struct ide_pio_info *p;
-
- for (p = ide_pio_blacklist; p->name != NULL; p++) {
- if (strncmp(p->name, model, strlen(p->name)) == 0)
- return p->pio;
- }
- return -1;
-}
-
/**
* ide_get_best_pio_mode - get PIO mode from drive
* @drive: drive to consider
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