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MFC r203347:

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NetCell is a PCI hardware RAID without cable and mode setting.
This commit is contained in:
Alexander Motin 2010-02-14 19:55:41 +00:00
parent dd96528dec
commit 34cbb135e7
1 changed files with 11 additions and 1 deletions
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12
sys/dev/ata/chipsets/ata-netcell.c
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@ -54,6 +54,7 @@ __FBSDID("$FreeBSD$");
/* local prototypes */
static int ata_netcell_chipinit(device_t dev);
static int ata_netcell_ch_attach(device_t dev);
static int ata_netcell_setmode(device_t dev, int target, int mode);
/*
* NetCell chipset support functions
@ -80,7 +81,7 @@ ata_netcell_chipinit(device_t dev)
return ENXIO;
ctlr->ch_attach = ata_netcell_ch_attach;
ctlr->setmode = ata_generic_setmode;
ctlr->setmode = ata_netcell_setmode;
return 0;
}
@ -95,7 +96,16 @@ ata_netcell_ch_attach(device_t dev)
/* the NetCell only supports 16 bit PIO transfers */
ch->flags |= ATA_USE_16BIT;
/* It is a hardware RAID without cable. */
ch->flags |= ATA_CHECKS_CABLE;
return 0;
}
static int
ata_netcell_setmode(device_t dev, int target, int mode)
{
return (min(mode, ATA_UDMA6));
}
ATA_DECLARE_DRIVER(ata_netcell);