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| author | Jeff Garzik <jgarzik@pretzel.yyz.us> | 2005-06-18 19:21:24 +0200 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-06-18 19:21:24 +0200 |
| commit | f9d1fe9630b94007902987c39d19f04dc6256eac (patch) | |
| tree | 1fbe757adc72469ddbc3c1e4132392164b2e0271 /drivers/scsi | |
| parent | [PATCH] sata_svw: bump version number (diff) | |
| parent | Linux 2.6.12 (diff) | |
| download | linux-f9d1fe9630b94007902987c39d19f04dc6256eac.tar.xz linux-f9d1fe9630b94007902987c39d19f04dc6256eac.zip | |
Merge /spare/repo/linux-2.6/
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/scsi/libata-core.c | 4 | ||||
| -rw-r--r-- | drivers/scsi/sata_sil.c | 8 |
3 files changed, 9 insertions, 5 deletions
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig index 1811cb240315..27fec8a5eb5b 100644 --- a/drivers/scsi/Kconfig +++ b/drivers/scsi/Kconfig @@ -1752,7 +1752,7 @@ config SCSI_NCR53C7xx_FAST config SUN3_SCSI tristate "Sun3 NCR5380 SCSI" - depends on SUN3 && SCSI + depends on SUN3 && SCSI && BROKEN help This option will enable support for the OBIO (onboard io) NCR5380 SCSI controller found in the Sun 3/50 and 3/60, as well as for diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c index 84c4770e5bb4..36b401fee1f1 100644 --- a/drivers/scsi/libata-core.c +++ b/drivers/scsi/libata-core.c @@ -2607,7 +2607,6 @@ static void __atapi_pio_bytes(struct ata_queued_cmd *qc, unsigned int bytes) next_sg: sg = &qc->sg[qc->cursg]; -next_page: page = sg->page; offset = sg->offset + qc->cursg_ofs; @@ -2615,6 +2614,7 @@ next_page: page = nth_page(page, (offset >> PAGE_SHIFT)); offset %= PAGE_SIZE; + /* don't overrun current sg */ count = min(sg->length - qc->cursg_ofs, bytes); /* don't cross page boundaries */ @@ -2639,8 +2639,6 @@ next_page: kunmap(page); if (bytes) { - if (qc->cursg_ofs < sg->length) - goto next_page; goto next_sg; } } diff --git a/drivers/scsi/sata_sil.c b/drivers/scsi/sata_sil.c index 238580d244e6..49ed557a4b66 100644 --- a/drivers/scsi/sata_sil.c +++ b/drivers/scsi/sata_sil.c @@ -432,7 +432,13 @@ static int sil_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) writeb(cls, mmio_base + SIL_FIFO_R0); writeb(cls, mmio_base + SIL_FIFO_W0); writeb(cls, mmio_base + SIL_FIFO_R1); - writeb(cls, mmio_base + SIL_FIFO_W2); + writeb(cls, mmio_base + SIL_FIFO_W1); + if (ent->driver_data == sil_3114) { + writeb(cls, mmio_base + SIL_FIFO_R2); + writeb(cls, mmio_base + SIL_FIFO_W2); + writeb(cls, mmio_base + SIL_FIFO_R3); + writeb(cls, mmio_base + SIL_FIFO_W3); + } } else printk(KERN_WARNING DRV_NAME "(%s): cache line size not set. Driver may not function\n", pci_name(pdev)); |