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| author | James Bottomley <JBottomley@Parallels.com> | 2014-12-18 16:56:29 +0300 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2014-12-18 16:56:29 +0300 |
| commit | e61745769125a3c788e7aceb2a5fb680ebb461e6 (patch) | |
| tree | c8219c31767c8d6a64938626dd93069847d1d5b8 /drivers/scsi/scsi.c | |
| parent | 198a956a11b15b564ac06d1411881e215b587408 (diff) | |
| parent | e86fb5e8ab95f10ec5f2e9430119d5d35020c951 (diff) | |
| download | linux-e61745769125a3c788e7aceb2a5fb680ebb461e6.tar.xz | |
Merge remote-tracking branch 'scsi-queue/drivers-for-3.19' into for-linus
Diffstat (limited to 'drivers/scsi/scsi.c')
| -rw-r--r-- | drivers/scsi/scsi.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c index 1ad0c36375b8..e02885451425 100644 --- a/drivers/scsi/scsi.c +++ b/drivers/scsi/scsi.c @@ -739,34 +739,12 @@ int scsi_track_queue_full(struct scsi_device *sdev, int depth) if (sdev->last_queue_full_count <= 10) return 0; - if (sdev->last_queue_full_depth < 8) { - /* Drop back to untagged */ - scsi_set_tag_type(sdev, 0); - scsi_change_queue_depth(sdev, sdev->host->cmd_per_lun); - return -1; - } return scsi_change_queue_depth(sdev, depth); } EXPORT_SYMBOL(scsi_track_queue_full); /** - * scsi_change_queue_type() - Change a device's queue type - * @sdev: The SCSI device whose queue depth is to change - * @tag_type: Identifier for queue type - */ -int scsi_change_queue_type(struct scsi_device *sdev, int tag_type) -{ - if (!sdev->tagged_supported) - return 0; - - scsi_set_tag_type(sdev, tag_type); - return tag_type; - -} -EXPORT_SYMBOL(scsi_change_queue_type); - -/** * scsi_vpd_inquiry - Request a device provide us with a VPD page * @sdev: The device to ask * @buffer: Where to put the result |