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Merge to da driver quirks hinting 4K physical sector sizes for SATA disks

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connected via SAS or USB. Unluckily I've found that SAS (mps) and USB-SATA
I have translate models in different ways, requiring twice more quirks.
Unluckily for Hitachi, their model names are trimmed on SAS, making
impossible to identify 4K sector drives that way.
This commit is contained in:
Alexander Motin 2011-12-23 00:10:17 +00:00
parent 643d18260b
commit e66b36c6a7
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=228820
1 changed files with 238 additions and 6 deletions
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244
sys/cam/scsi/scsi_da.c
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@ -89,7 +89,8 @@ typedef enum {
DA_Q_NONE = 0x00,
DA_Q_NO_SYNC_CACHE = 0x01,
DA_Q_NO_6_BYTE = 0x02,
DA_Q_NO_PREVENT = 0x04
DA_Q_NO_PREVENT = 0x04,
DA_Q_4K = 0x08
} da_quirks;
typedef enum {
@ -112,6 +113,8 @@ struct disk_params {
u_int8_t secs_per_track;
u_int32_t secsize; /* Number of bytes/sector */
u_int64_t sectors; /* total number sectors */
u_int stripesize;
u_int stripeoffset;
};
struct da_softc {
@ -564,7 +567,223 @@ static struct da_quirk_entry da_quirk_table[] =
*/
{T_DIRECT, SIP_MEDIA_REMOVABLE, "Sony", "Sony DSC", "*"},
/*quirks*/ DA_Q_NO_SYNC_CACHE | DA_Q_NO_PREVENT
}
},
/* ATA/SATA devices over SAS/USB/... */
{
/* Hitachi Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "Hitachi", "H??????????E3*", "*" },
/*quirks*/DA_Q_4K
},
{
/* Samsung Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "ATA", "SAMSUNG HD155UI*", "*" },
/*quirks*/DA_Q_4K
},
{
/* Samsung Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "SAMSUNG", "HD155UI*", "*" },
/*quirks*/DA_Q_4K
},
{
/* Samsung Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "ATA", "SAMSUNG HD204UI*", "*" },
/*quirks*/DA_Q_4K
},
{
/* Samsung Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "SAMSUNG", "HD204UI*", "*" },
/*quirks*/DA_Q_4K
},
{
/* Seagate Barracuda Green Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "ATA", "ST????DL*", "*" },
/*quirks*/DA_Q_4K
},
{
/* Seagate Barracuda Green Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "ST????DL", "*", "*" },
/*quirks*/DA_Q_4K
},
{
/* Seagate Barracuda Green Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "ATA", "ST???DM*", "*" },
/*quirks*/DA_Q_4K
},
{
/* Seagate Barracuda Green Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "ST???DM*", "*", "*" },
/*quirks*/DA_Q_4K
},
{
/* Seagate Barracuda Green Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "ATA", "ST????DM*", "*" },
/*quirks*/DA_Q_4K
},
{
/* Seagate Barracuda Green Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "ST????DM", "*", "*" },
/*quirks*/DA_Q_4K
},
{
/* Seagate Momentus Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "ATA", "ST9500423AS*", "*" },
/*quirks*/DA_Q_4K
},
{
/* Seagate Momentus Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "ST950042", "3AS*", "*" },
/*quirks*/DA_Q_4K
},
{
/* Seagate Momentus Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "ATA", "ST9500424AS*", "*" },
/*quirks*/DA_Q_4K
},
{
/* Seagate Momentus Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "ST950042", "4AS*", "*" },
/*quirks*/DA_Q_4K
},
{
/* Seagate Momentus Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "ATA", "ST9640423AS*", "*" },
/*quirks*/DA_Q_4K
},
{
/* Seagate Momentus Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "ST964042", "3AS*", "*" },
/*quirks*/DA_Q_4K
},
{
/* Seagate Momentus Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "ATA", "ST9640424AS*", "*" },
/*quirks*/DA_Q_4K
},
{
/* Seagate Momentus Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "ST964042", "4AS*", "*" },
/*quirks*/DA_Q_4K
},
{
/* Seagate Momentus Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "ATA", "ST9750420AS*", "*" },
/*quirks*/DA_Q_4K
},
{
/* Seagate Momentus Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "ST975042", "0AS*", "*" },
/*quirks*/DA_Q_4K
},
{
/* Seagate Momentus Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "ATA", "ST9750422AS*", "*" },
/*quirks*/DA_Q_4K
},
{
/* Seagate Momentus Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "ST975042", "2AS*", "*" },
/*quirks*/DA_Q_4K
},
{
/* Seagate Momentus Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "ATA", "ST9750423AS*", "*" },
/*quirks*/DA_Q_4K
},
{
/* Seagate Momentus Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "ST975042", "3AS*", "*" },
/*quirks*/DA_Q_4K
},
{
/* Seagate Momentus Thin Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "ATA", "ST???LT*", "*" },
/*quirks*/DA_Q_4K
},
{
/* Seagate Momentus Thin Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "ST???LT*", "*", "*" },
/*quirks*/DA_Q_4K
},
{
/* WDC Caviar Green Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "ATA", "WDC WD????RS*", "*" },
/*quirks*/DA_Q_4K
},
{
/* WDC Caviar Green Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "WDC WD??", "??RS*", "*" },
/*quirks*/DA_Q_4K
},
{
/* WDC Caviar Green Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "ATA", "WDC WD????RX*", "*" },
/*quirks*/DA_Q_4K
},
{
/* WDC Caviar Green Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "WDC WD??", "??RX*", "*" },
/*quirks*/DA_Q_4K
},
{
/* WDC Caviar Green Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "ATA", "WDC WD??????RS*", "*" },
/*quirks*/DA_Q_4K
},
{
/* WDC Caviar Green Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "WDC WD??", "????RS*", "*" },
/*quirks*/DA_Q_4K
},
{
/* WDC Caviar Green Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "ATA", "WDC WD??????RX*", "*" },
/*quirks*/DA_Q_4K
},
{
/* WDC Caviar Green Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "WDC WD??", "????RX*", "*" },
/*quirks*/DA_Q_4K
},
{
/* WDC Scorpio Black Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "ATA", "WDC WD???PKT*", "*" },
/*quirks*/DA_Q_4K
},
{
/* WDC Scorpio Black Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "WDC WD??", "?PKT*", "*" },
/*quirks*/DA_Q_4K
},
{
/* WDC Scorpio Black Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "ATA", "WDC WD?????PKT*", "*" },
/*quirks*/DA_Q_4K
},
{
/* WDC Scorpio Black Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "WDC WD??", "???PKT*", "*" },
/*quirks*/DA_Q_4K
},
{
/* WDC Scorpio Blue Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "ATA", "WDC WD???PVT*", "*" },
/*quirks*/DA_Q_4K
},
{
/* WDC Scorpio Blue Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "WDC WD??", "?PVT*", "*" },
/*quirks*/DA_Q_4K
},
{
/* WDC Scorpio Blue Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "ATA", "WDC WD?????PVT*", "*" },
/*quirks*/DA_Q_4K
},
{
/* WDC Scorpio Blue Advanced Format (4k) drives */
{ T_DIRECT, SIP_MEDIA_FIXED, "WDC WD??", "???PVT*", "*" },
/*quirks*/DA_Q_4K
},
};
static disk_strategy_t dastrategy;
@ -585,7 +804,7 @@ static int daerror(union ccb *ccb, u_int32_t cam_flags,
static void daprevent(struct cam_periph *periph, int action);
static int dagetcapacity(struct cam_periph *periph);
static void dasetgeom(struct cam_periph *periph, uint32_t block_len,
uint64_t maxsector);
uint64_t maxsector, u_int lbppbe, u_int lalba);
static timeout_t dasendorderedtag;
static void dashutdown(void *arg, int howto);
@ -687,6 +906,8 @@ daopen(struct disk *dp)
softc->disk->d_sectorsize = softc->params.secsize;
softc->disk->d_mediasize = softc->params.secsize * (off_t)softc->params.sectors;
softc->disk->d_stripesize = softc->params.stripesize;
softc->disk->d_stripeoffset = softc->params.stripeoffset;
/* XXX: these are not actually "firmware" values, so they may be wrong */
softc->disk->d_fwsectors = softc->params.secs_per_track;
softc->disk->d_fwheads = softc->params.heads;
@ -1741,7 +1962,7 @@ dadone(struct cam_periph *periph, union ccb *done_ccb)
announce_buf[0] = '\0';
cam_periph_invalidate(periph);
} else {
dasetgeom(periph, block_size, maxsector);
dasetgeom(periph, block_size, maxsector, 0, 0);
dp = &softc->params;
snprintf(announce_buf, sizeof(announce_buf),
"%juMB (%ju %u byte sectors: %dH %dS/T "
@ -2066,7 +2287,7 @@ dagetcapacity(struct cam_periph *periph)
(uintmax_t) block_len);
error = EINVAL;
} else
dasetgeom(periph, block_len, maxsector);
dasetgeom(periph, block_len, maxsector, 0, 0);
}
xpt_release_ccb(ccb);
@ -2077,7 +2298,8 @@ dagetcapacity(struct cam_periph *periph)
}
static void
dasetgeom(struct cam_periph *periph, uint32_t block_len, uint64_t maxsector)
dasetgeom(struct cam_periph *periph, uint32_t block_len, uint64_t maxsector,
u_int lbppbe, u_int lalba)
{
struct ccb_calc_geometry ccg;
struct da_softc *softc;
@ -2088,6 +2310,16 @@ dasetgeom(struct cam_periph *periph, uint32_t block_len, uint64_t maxsector)
dp = &softc->params;
dp->secsize = block_len;
dp->sectors = maxsector + 1;
if (lbppbe > 0) {
dp->stripesize = block_len << lbppbe;
dp->stripeoffset = dp->stripesize - block_len * lalba;
} else if (softc->quirks & DA_Q_4K) {
dp->stripesize = 4096;
dp->stripeoffset = 0;
} else {
dp->stripesize = 0;
dp->stripeoffset = 0;
}
/*
* Have the controller provide us with a geometry
* for this disk. The only time the geometry