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Add support for the VIA 8237S

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Fix the LBA28/LBA48 crossover bug.

Approved by: re@
This commit is contained in:
Søren Schmidt 2007-10-04 19:17:16 +00:00
parent fb6e00667c
commit 358904bf9d
3 changed files with 4 additions and 1 deletions
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2
sys/dev/ata/ata-all.c
View File

@ -738,7 +738,7 @@ ata_modify_if_48bit(struct ata_request *request)
atadev->flags &= ~ATA_D_48BIT_ACTIVE;
if ((request->u.ata.lba >= ATA_MAX_28BIT_LBA ||
if (((request->u.ata.lba + request->u.ata.count) >= ATA_MAX_28BIT_LBA ||
request->u.ata.count > 256) &&
atadev->param.support.command2 & ATA_SUPPORT_ADDRESS48) {

2
sys/dev/ata/ata-chipset.c
View File

@ -5096,6 +5096,7 @@ ata_via_ident(device_t dev)
{ ATA_VIA8235, 0x00, VIA133, 0x00, ATA_UDMA6, "8235" },
{ ATA_VIA8237, 0x00, VIA133, 0x00, ATA_UDMA6, "8237" },
{ ATA_VIA8237A, 0x00, VIA133, 0x00, ATA_UDMA6, "8237A" },
{ ATA_VIA8237S, 0x00, VIA133, 0x00, ATA_UDMA6, "8237S" },
{ ATA_VIA8251, 0x00, VIA133, 0x00, ATA_UDMA6, "8251" },
{ 0, 0, 0, 0, 0, 0 }};
static struct ata_chip_id new_ids[] =
@ -5103,6 +5104,7 @@ ata_via_ident(device_t dev)
{ ATA_VIA6420, 0x00, 7, 0x00, ATA_SA150, "6420" },
{ ATA_VIA6421, 0x00, 6, VIABAR, ATA_SA150, "6421" },
{ ATA_VIA8237A, 0x00, 7, 0x00, ATA_SA150, "8237A" },
{ ATA_VIA8237S, 0x00, 7, 0x00, ATA_SA150, "8237S" },
{ ATA_VIA8251, 0x00, 0, VIAAHCI, ATA_SA300, "8251" },
{ 0, 0, 0, 0, 0, 0 }};
char buffer[64];

1
sys/dev/ata/ata-pci.h
View File

@ -358,6 +358,7 @@ struct ata_connect_task {
#define ATA_VIA8235 0x31771106
#define ATA_VIA8237 0x32271106
#define ATA_VIA8237A 0x05911106
#define ATA_VIA8237S 0x53371106
#define ATA_VIA8251 0x33491106
#define ATA_VIA8361 0x31121106
#define ATA_VIA8363 0x03051106