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[SCSI] qla4xxx: add async scan support
qla4xxx has the old school startup/probe where it finds presetup sessions in its flash and then attempts to log into them before returning from the probe. This however, makes it very simple to add a iscsi class scan finished helper which the driver can use. In future patches Dave or I will rip apart the driver to make it more like qla2xxx, but for now this is a very simple two line patch which fixes the problem of trying to figure out when the initial sessions are done being scanned. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Cc: David Somayajulu <david.somayajulu@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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1 changed files with 3 additions and 1 deletions
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@ -89,6 +89,8 @@ static struct scsi_host_template qla4xxx_driver_template = {
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.slave_alloc = qla4xxx_slave_alloc,
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.slave_destroy = qla4xxx_slave_destroy,
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.scan_finished = iscsi_scan_finished,
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.this_id = -1,
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.cmd_per_lun = 3,
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.use_clustering = ENABLE_CLUSTERING,
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@ -1306,7 +1308,7 @@ static int __devinit qla4xxx_probe_adapter(struct pci_dev *pdev,
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qla4xxx_version_str, ha->pdev->device, pci_name(ha->pdev),
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ha->host_no, ha->firmware_version[0], ha->firmware_version[1],
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ha->patch_number, ha->build_number);
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scsi_scan_host(host);
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return 0;
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remove_host:
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