Messages in this thread Patch in this message | | | From | Bartlomiej Zolnierkiewicz <> | Subject | [PATCH] libata: fix for transport xfer attributes | Date | Thu, 13 Oct 2011 22:03:45 +0200 |
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From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Subject: [PATCH] libata: fix for transport xfer attributes
Fix display of pio_mode, dma_mode and xfer_mode device attributes.
before: $ cat /sys/class/ata_device/dev1.0/xfer_mode XFER_UDMA_7, XFER_UDMA_6, XFER_UDMA_5, XFER_UDMA_4, XFER_UDMA_3, XFER_UDMA_2, XF ER_UDMA_1, XFER_UDMA_0, XFER_MW_DMA_4, XFER_MW_DMA_3, XFER_MW_DMA_2, XFER_SW_DMA _2, XFER_PIO_6, XFER_PIO_5, XFER_PIO_4, XFER_PIO_3, XFER_PIO_2
after: $ cat /sys/class/ata_device/dev1.0/xfer_mode XFER_UDMA_6
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> --- Documentation/ABI/testing/sysfs-ata | 4 ++-- drivers/ata/libata-transport.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-)
Index: b/Documentation/ABI/testing/sysfs-ata =================================================================== --- a/Documentation/ABI/testing/sysfs-ata +++ b/Documentation/ABI/testing/sysfs-ata @@ -59,12 +59,12 @@ class dma_mode - Transfer modes supported by the device when in DMA mode. + Transfer mode currently used by the device when in DMA mode. Mostly used by PATA device. pio_mode - Transfer modes supported by the device when in PIO mode. + Transfer mode currently used by the device when in PIO mode. Mostly used by PATA device. xfer_mode Index: b/drivers/ata/libata-transport.c =================================================================== --- a/drivers/ata/libata-transport.c +++ b/drivers/ata/libata-transport.c @@ -194,7 +194,7 @@ static struct { { XFER_PIO_0, "XFER_PIO_0" }, { XFER_PIO_SLOW, "XFER_PIO_SLOW" } }; -ata_bitfield_name_match(xfer,ata_xfer_names) +ata_bitfield_name_search(xfer, ata_xfer_names) /* * ATA Port attributes
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