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Enable atomic type descriptor support only for Sea & Aero cards

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Enable atomic type descriptor support only for Sea & Aero cards,
due to HW errata this atomic descriptor support has to be disabled
on Ventura cards.

Submitted by: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Reviewed by:  Kashyap Desai <Kashyap.Desai@broadcom.com>
Approved by:  ken
MFC after:  3 days
Sponsored by:   Broadcom Inc
This commit is contained in:
Kashyap D Desai 2018-12-26 10:41:53 +00:00
parent f36649b71c
commit 34c5490d26
1 changed files with 3 additions and 2 deletions
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5
sys/dev/mpr/mpr.c
View file

@ -624,8 +624,9 @@ mpr_iocfacts_allocate(struct mpr_softc *sc, uint8_t attaching)
sc->eedp_enabled = TRUE;
if (sc->facts->IOCCapabilities & MPI2_IOCFACTS_CAPABILITY_TLR)
sc->control_TLR = TRUE;
if (sc->facts->IOCCapabilities &
MPI26_IOCFACTS_CAPABILITY_ATOMIC_REQ)
if ((sc->facts->IOCCapabilities &
MPI26_IOCFACTS_CAPABILITY_ATOMIC_REQ) &&
(sc->mpr_flags & MPR_FLAGS_SEA_IOC))
sc->atomic_desc_capable = TRUE;
mpr_resize_queues(sc);