diff options
author | Jason Gunthorpe <jgg@nvidia.com> | 2022-10-06 19:47:03 -0300 |
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committer | Jason Gunthorpe <jgg@nvidia.com> | 2022-10-06 19:48:45 -0300 |
commit | 33331a728c83f380e53a3dbf2be0c1893da1d739 (patch) | |
tree | 236d3bde9840b641723467018b839c7f37a824ee /drivers/ata/libata-sata.c | |
parent | 8ad891ed435ba24465e0650942267e90a060675f (diff) | |
parent | 4fe89d07dcc2804c8b562f6c7896a45643d34b2f (diff) | |
download | lwn-33331a728c83f380e53a3dbf2be0c1893da1d739.tar.gz lwn-33331a728c83f380e53a3dbf2be0c1893da1d739.zip |
Merge tag 'v6.0' into rdma.git for-next
Trvial merge conflicts against rdma.git for-rc resolved matching
linux-next:
drivers/infiniband/hw/hns/hns_roce_hw_v2.c
drivers/infiniband/hw/hns/hns_roce_main.c
https://lore.kernel.org/r/20220929124005.105149-1-broonie@kernel.org
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/ata/libata-sata.c')
-rw-r--r-- | drivers/ata/libata-sata.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/ata/libata-sata.c b/drivers/ata/libata-sata.c index 7a5fe41aa5ae..13b9d0fdd42c 100644 --- a/drivers/ata/libata-sata.c +++ b/drivers/ata/libata-sata.c @@ -1018,26 +1018,25 @@ DEVICE_ATTR(sw_activity, S_IWUSR | S_IRUGO, ata_scsi_activity_show, EXPORT_SYMBOL_GPL(dev_attr_sw_activity); /** - * __ata_change_queue_depth - helper for ata_scsi_change_queue_depth - * @ap: ATA port to which the device change the queue depth + * ata_change_queue_depth - Set a device maximum queue depth + * @ap: ATA port of the target device + * @dev: target ATA device * @sdev: SCSI device to configure queue depth for * @queue_depth: new queue depth * - * libsas and libata have different approaches for associating a sdev to - * its ata_port. + * Helper to set a device maximum queue depth, usable with both libsas + * and libata. * */ -int __ata_change_queue_depth(struct ata_port *ap, struct scsi_device *sdev, - int queue_depth) +int ata_change_queue_depth(struct ata_port *ap, struct ata_device *dev, + struct scsi_device *sdev, int queue_depth) { - struct ata_device *dev; unsigned long flags; - if (queue_depth < 1 || queue_depth == sdev->queue_depth) + if (!dev || !ata_dev_enabled(dev)) return sdev->queue_depth; - dev = ata_scsi_find_dev(ap, sdev); - if (!dev || !ata_dev_enabled(dev)) + if (queue_depth < 1 || queue_depth == sdev->queue_depth) return sdev->queue_depth; /* NCQ enabled? */ @@ -1059,7 +1058,7 @@ int __ata_change_queue_depth(struct ata_port *ap, struct scsi_device *sdev, return scsi_change_queue_depth(sdev, queue_depth); } -EXPORT_SYMBOL_GPL(__ata_change_queue_depth); +EXPORT_SYMBOL_GPL(ata_change_queue_depth); /** * ata_scsi_change_queue_depth - SCSI callback for queue depth config @@ -1080,7 +1079,8 @@ int ata_scsi_change_queue_depth(struct scsi_device *sdev, int queue_depth) { struct ata_port *ap = ata_shost_to_port(sdev->host); - return __ata_change_queue_depth(ap, sdev, queue_depth); + return ata_change_queue_depth(ap, ata_scsi_find_dev(ap, sdev), + sdev, queue_depth); } EXPORT_SYMBOL_GPL(ata_scsi_change_queue_depth); |