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libata: adjust libata to ignore errors after spinup

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Adjust libata to ignore errors after spinup

This patch is to ignore errors from the spinup attempt if the drive is
in the "standby id" state.

Signed-off-by: Ryan Power <rpower@sysreset.com>
Acked-by: Mark Lord <liml@rtr.ca>
Cc: Jeff Garzik <jeff@garzik.org>
Cc: Tejun Heo <htejun@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Ryan Power
2007-08-10 13:59:35 -07:00
committed by Jeff Garzik
parent 5c08ea0191
commit fb0582f91f
1 changed files with 1 additions and 1 deletions
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drivers/ata/libata-core.c
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@@ -1723,7 +1723,7 @@ int ata_dev_read_id(struct ata_device *dev, unsigned int *p_class,
tf.protocol = ATA_PROT_NODATA; tf.protocol = ATA_PROT_NODATA;
tf.flags |= ATA_TFLAG_ISADDR | ATA_TFLAG_DEVICE; tf.flags |= ATA_TFLAG_ISADDR | ATA_TFLAG_DEVICE;
err_mask = ata_exec_internal(dev, &tf, NULL, DMA_NONE, NULL, 0); err_mask = ata_exec_internal(dev, &tf, NULL, DMA_NONE, NULL, 0);
if (err_mask) { if (err_mask && id[2] != 0x738c) {
rc = -EIO; rc = -EIO;
reason = "SPINUP failed"; reason = "SPINUP failed";
goto err_out; goto err_out;