The branch stable/13 has been updated by imp: URL: https://cgit.FreeBSD.org/src/commit/?id=2ebe51859723fd3cb4cf02dc560441fc0ec50dc1
commit 2ebe51859723fd3cb4cf02dc560441fc0ec50dc1 Author: Chandrakanth Patil <[email protected]> AuthorDate: 2022-01-21 12:11:49 +0000 Commit: Warner Losh <[email protected]> CommitDate: 2022-04-06 16:27:25 +0000 mrsas: remove additional MPT command allocation for R1 FP command There is an additional MPT command allocation for R1 fp command which will lead to MPT command unavailablity in case of rigorous R1 FP IOs. Remove additional MPT command allocation for R1 FP. Reviewed by: imp PR: 261377 (cherry picked from commit 241bb95552a39d440519162b544c776adcb7cf57) --- sys/dev/mrsas/mrsas_cam.c | 1 - 1 file changed, 1 deletion(-) diff --git a/sys/dev/mrsas/mrsas_cam.c b/sys/dev/mrsas/mrsas_cam.c index 85dacdb9f306..8841908051b8 100644 --- a/sys/dev/mrsas/mrsas_cam.c +++ b/sys/dev/mrsas/mrsas_cam.c @@ -1075,7 +1075,6 @@ mrsas_setup_io(struct mrsas_softc *sc, struct mrsas_mpt_cmd *cmd, if (fp_possible && (io_info.r1_alt_dev_handle != MR_DEVHANDLE_INVALID) && (raid->level == 1) && !io_info.isRead) { - r1_cmd = mrsas_get_mpt_cmd(sc); if (mrsas_atomic_inc_return(&sc->fw_outstanding) > sc->max_scsi_cmds) { fp_possible = FALSE; mrsas_atomic_dec(&sc->fw_outstanding);
