[SCSI] zfcp: Wait for free SBALs when possible
authorChristof Schmitt <christof.schmitt@de.ibm.com>
Mon, 2 Mar 2009 12:08:59 +0000 (13:08 +0100)
committerJames Bottomley <James.Bottomley@HansenPartnership.com>
Thu, 12 Mar 2009 17:58:19 +0000 (12:58 -0500)
For calls from zfcp erp, scsi_eh and sysfs switch the calls issuing
FSF requests to zfcp_fsf_req_sbal_get to wait for free SBALs.

Acked-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

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