The patch titled
Old IDE, fix SATA detection for cabling
has been added to the -mm tree. Its filename is
old-ide-fix-sata-detection-for-cabling.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: Old IDE, fix SATA detection for cabling
From: Alan Cox <alan@xxxxxxxxxxxxxxxxxxx>
This is based on the proposed patches flying around but also checks that
the device in question is new enough to have word 93 rather thanb blindly
assuming word 93 == 0 means SATA (see ATA-5, ATA-7)
Signed-off-by: Alan Cox <alan@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/ide/ide-iops.c | 4 ++++
1 file changed, 4 insertions(+)
diff -puN drivers/ide/ide-iops.c~old-ide-fix-sata-detection-for-cabling drivers/ide/ide-iops.c
--- a/drivers/ide/ide-iops.c~old-ide-fix-sata-detection-for-cabling
+++ a/drivers/ide/ide-iops.c
@@ -597,6 +597,10 @@ u8 eighty_ninty_three (ide_drive_t *driv
{
if(HWIF(drive)->udma_four == 0)
return 0;
+
+ /* Check for SATA but only if we are ATA5 or higher */
+ if (drive->id->hw_config == 0 && (drive->id->major_rev_num & 0x7FE0))
+ return 1;
if (!(drive->id->hw_config & 0x6000))
return 0;
#ifndef CONFIG_IDEDMA_IVB
_
Patches currently in -mm which might be from alan@xxxxxxxxxxxxxxxxxxx are
origin.patch
correct-tty-doc.patch
ide-pdc202xx_oldc-remove-unneeded-tuneproc-call.patch
ide-io-increase-timeout-value-to-allow-for-slave-wakeup.patch
ide-actually-honor-drives-minimum-pio-dma-cycle-times.patch
ide-pdc202xx_old-remove-the-obsolete-busproc.patch
fix-ide-deadlock-in-error-reporting-code.patch
pdc202xx_old-depends-on-config_blk_dev_idedma.patch
remove-code-that-has-long-been-commented-out-from-pdc20265_old.patch
ata-add-some-nvidia-chipset-ids.patch
via-pata-controller-xfer-fixes.patch
git-pcmcia.patch
megaraid-gcc-41-warning-fix.patch
bogus-disk-geometry-on-large-disks.patch
remove-tty_dont_flip.patch
old-ide-fix-sata-detection-for-cabling.patch
ide-claim-extra-dma-ports-regardless-of-channel.patch
ide-remove-dma_base2-field-form-ide_hwif_t.patch
ide-always-release-dma-engine.patch
ide-error-handling-fixes.patch
ide-hpt3xxn-clocking-fixes.patch
ide-fix-hpt37x-timing-tables.patch
ide-optimize-hpt37x-timing-tables.patch
ide-fix-hpt3xx-hotswap-support.patch
ide-fix-the-case-of-multiple-hpt3xx-chips-present.patch
ide-hpt3xx-fix-pci-clock-detection.patch
ide-hpt3xx-fix-pci-clock-detection-fix-2.patch
piix-fix-82371mx-enablebits.patch
piix-remove-check-for-broken-mw-dma-mode-0.patch
piix-slc90e66-pio-mode-fallback-fix.patch
make-number-of-ide-interfaces-configurable.patch
ide_dma_speed-fixes.patch
hpt3xx-rework-rate-filtering.patch
hpt3xx-rework-rate-filtering-tidy.patch
hpt3xx-print-the-real-chip-name-at-startup.patch
hpt3xx-switch-to-using-pci_get_slot.patch
hpt3xx-cache-channels-mcr-address.patch
hpt3x7-merge-speedproc-handlers.patch
hpt370-clean-up-dma-timeout-handling.patch
enable-cdrom-dma-access-with-pdc20265_old.patch
ide-fix-revision-comparison-in-ide_in_drive_list.patch
drivers-ide-legacy-ide-csc-make-2-functions-static.patch
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