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| author | David Woodhouse <dwmw2@infradead.org> | 2007-08-23 10:43:14 +0100 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2007-08-23 10:43:14 +0100 |
| commit | ac0c955d5048c2c580fa7166a89133f0fd76c125 (patch) | |
| tree | 041ac4fb544c7244a1a0b35c8ceabc142d5645c1 /drivers/scsi/aic7xxx/aic7xxx_core.c | |
| parent | 68d09b1b6780415d82160f6b6d88e82bd724e691 (diff) | |
| parent | b377fd3982ad957c796758a90e2988401a884241 (diff) | |
| download | linux-ac0c955d5048c2c580fa7166a89133f0fd76c125.tar.gz linux-ac0c955d5048c2c580fa7166a89133f0fd76c125.tar.bz2 linux-ac0c955d5048c2c580fa7166a89133f0fd76c125.zip | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'drivers/scsi/aic7xxx/aic7xxx_core.c')
| -rw-r--r-- | drivers/scsi/aic7xxx/aic7xxx_core.c | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/drivers/scsi/aic7xxx/aic7xxx_core.c b/drivers/scsi/aic7xxx/aic7xxx_core.c index 75733b09f27a..f350b5e89e76 100644 --- a/drivers/scsi/aic7xxx/aic7xxx_core.c +++ b/drivers/scsi/aic7xxx/aic7xxx_core.c @@ -1701,7 +1701,16 @@ ahc_find_syncrate(struct ahc_softc *ahc, u_int *period, if ((*ppr_options & MSG_EXT_PPR_DT_REQ) == 0 && maxsync < AHC_SYNCRATE_ULTRA2) maxsync = AHC_SYNCRATE_ULTRA2; - + + /* Now set the maxsync based on the card capabilities + * DT is already done above */ + if ((ahc->features & (AHC_DT | AHC_ULTRA2)) == 0 + && maxsync < AHC_SYNCRATE_ULTRA) + maxsync = AHC_SYNCRATE_ULTRA; + if ((ahc->features & (AHC_DT | AHC_ULTRA2 | AHC_ULTRA)) == 0 + && maxsync < AHC_SYNCRATE_FAST) + maxsync = AHC_SYNCRATE_FAST; + for (syncrate = &ahc_syncrates[maxsync]; syncrate->rate != NULL; syncrate++) { @@ -1765,6 +1774,17 @@ ahc_find_period(struct ahc_softc *ahc, u_int scsirate, u_int maxsync) else scsirate &= SXFR; + /* now set maxsync based on card capabilities */ + if ((ahc->features & AHC_DT) == 0 && maxsync < AHC_SYNCRATE_ULTRA2) + maxsync = AHC_SYNCRATE_ULTRA2; + if ((ahc->features & (AHC_DT | AHC_ULTRA2)) == 0 + && maxsync < AHC_SYNCRATE_ULTRA) + maxsync = AHC_SYNCRATE_ULTRA; + if ((ahc->features & (AHC_DT | AHC_ULTRA2 | AHC_ULTRA)) == 0 + && maxsync < AHC_SYNCRATE_FAST) + maxsync = AHC_SYNCRATE_FAST; + + syncrate = &ahc_syncrates[maxsync]; while (syncrate->rate != NULL) { |