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Robert Jennings 3c887e8a1a [SCSI] ibmvscsi: Prevent IO during partner login ... By setting the request_limit in send_srp_login to 1 we allowed login requests to be sent to the server adapter. If this was not an initial login, but was a login after a disconnect with the server, other I/O requests could attempt to be processed before the login occured. These I/O requests would fail, sometimes resulting in filesystems getting marked read-only. To address this we can set the request_limit to 0 while doing the login and add an exception where login requests, along with task management events, are always passed to the server. There is a case where the request_limit had already reached 0 would result in all events being sent rather than returning SCSI_MLQUEUE_HOST_BUSY; this has also been fixed by this patch. Signed-off-by: Robert Jennings <rcj@linux.vnet.ibm.com> Signed-off-by: Brian King <brking@linux.vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>		17 years ago
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Makefile	[SCSI] Fix ibmvscsi client for multiplatform iSeries+pSeries kernel	18 years ago
ibmvscsi.c	[SCSI] ibmvscsi: Prevent IO during partner login	17 years ago
ibmvscsi.h	[SCSI] Fix ibmvscsi client for multiplatform iSeries+pSeries kernel	18 years ago
ibmvstgt.c	[SCSI] srp_transport: convert to use supported_mode attribute	18 years ago
iseries_vscsi.c	[SCSI] Fix ibmvscsi client for multiplatform iSeries+pSeries kernel	18 years ago
rpa_vscsi.c	[SCSI] Fix ibmvscsi client for multiplatform iSeries+pSeries kernel	18 years ago
viosrp.h	[SCSI] ibmvscsi: convert the ibmvscsi driver to use include/scsi/srp.h	19 years ago