mpr: Fix minor 'typos' comment

moving -> removing (we're removing the device)
CAM_REQ_CMO_ERROR -> CAM_REQ_ERR (the former isn't a thing)

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This commit is contained in:

Warner Losh

2023-07-20 17:16:04 -06:00

parent ba2f531f81

commit 59dc489a7e

1 changed files with 2 additions and 2 deletions

									
										sys/dev/mpr/mpr_sas.c
									
		+2
		-2
	
												View File
												
				@@ -2767,13 +2767,13 @@ mprsas_scsiio_complete(struct mpr_softc *sc, struct mpr_command *cm)

						 * count by returning CAM_REQUEUE_REQ.  Unfortunately, if

						 * we hit a persistent drive problem that returns one of

						 * these error codes, we would retry indefinitely.  So,

						 * return CAM_REQ_CMP_ERROR so that we decrement the retry

						 * return CAM_REQ_CMP_ERR so that we decrement the retry

						 * count and avoid infinite retries.  We're taking the

						 * potential risk of flagging false failures in the event

						 * of a topology-related error (e.g. a SAS expander problem

						 * causes a command addressed to a drive to fail), but

						 * avoiding getting into an infinite retry loop. However,

						 * if we get them while were moving a device, we should

						 * if we get them while were removing a device, we should

						 * fail the request as 'not there' because the device

						 * is effectively gone.

						 */