From nobody Wed Nov 29 01:55:46 2023 X-Original-To: dev-commits-src-all@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4Sg2Tt3rSgz52tTp; Wed, 29 Nov 2023 01:55:46 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Sg2Tt37T6z4DxK; Wed, 29 Nov 2023 01:55:46 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1701222946; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=JxSG2vbFoLx1qt17py4WhKHWLODAG/DDGXHsjuXsP8Y=; b=fUUmf5DUtqaptmASHEdP1/NImRDOYXDte/kElS1BiUsNjumOlI1Xkedc7j6L7wxVJ5vCP5 /gXRDocdDxGBU9P7ADJigABgMTlKGtMlclB8OGlr2jZfO4pz1FfoBeqY+lSoisz/+drhhc 8Hc9jpQPSTf9yN29BX+O/ZP9PBweic/DOvQtc5Gy/ZCzVm19n4POkmnKSWk596o5QKRcMI HICXxoBAIyxpT2rta0p0D5ljtOnysZ+LYKgRznQs/8ZWBO4L0cOd1UbTEnXszwO2fdLNxP ZAwWKqOTgow1jdutBS35Q+ddYYGCmW5HKfy0OLf3ue1ooeiSKNQxQIQq4unLqQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1701222946; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=JxSG2vbFoLx1qt17py4WhKHWLODAG/DDGXHsjuXsP8Y=; b=NcYMq8w7L2ayChAPNLk3Kkf7xXWbx+vhbMU/ua/jRNzFoHjJ5BJ8gxWYi8pQoQ9sndBjPI lkTCqAMCxlbGVHX+vU6c0dSmh9LBdEeW5uUK+mbbwFVph2IUhnO7g2lbK7XfK+0OsIZUGa H7bvREwlyWFC45QsCjg8leG7HviEbmS+JThZn2q+K7iSrmaWfJXw8QWyhG2JbRoY51R9pJ ti6lNQklvf1alk7JrR2WYP0SbwtlclXWXmsT/BG/Nz8mOE1dyr8DxU4aRx5EEu19JqBwBP dH7tFvs8k5h4g8pVpaupNpCLliD4eiy/Te6G9vN589KHBxw0VWDf18SdHdVz3g== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1701222946; a=rsa-sha256; cv=none; b=S3qpiU3mqBeoa5J7EqCIyta9LC3TKn6atlY1l0Aa5rFa6lg4KELfUASJTRaJr82UaUq7lY PuXplszutwuie/JoMoZov6WAfvS0iC4P4Eepy4dG5R6fYkOJ28xgokiBKeCendyklqjJCu sydUdEAPxzZn+vuHk31PA0jtLlkcqXojKmoTqFSEPu/16Ho5rxQEAek2/rTszsT85tALfp 6wfm3JeRS19tsj0wGjU66U0QHEvO+1LFbay9VIA65NUf7qm5xHhZfabSzlSG9Rx9+y5ChD iGcYSlrXIk/3HGHJimuSmuxYmunz5NCgCLObQh2xeGNJamHt7ZQsLK55OVWtmg== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4Sg2Tt28XNzmyl; Wed, 29 Nov 2023 01:55:46 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.17.1/8.17.1) with ESMTP id 3AT1tkbN064843; Wed, 29 Nov 2023 01:55:46 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.17.1/8.17.1/Submit) id 3AT1tkwn064840; Wed, 29 Nov 2023 01:55:46 GMT (envelope-from git) Date: Wed, 29 Nov 2023 01:55:46 GMT Message-Id: <202311290155.3AT1tkwn064840@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Warner Losh Subject: git: 1ec7c672bc28 - main - mpi3mr: Assume dma_hiaddr is BUS_SPACE_MAXADDR List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-dev-commits-src-all@freebsd.org X-BeenThere: dev-commits-src-all@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: imp X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 1ec7c672bc2854a1efb1d50f189d4881163c16c6 Auto-Submitted: auto-generated The branch main has been updated by imp: URL: https://cgit.FreeBSD.org/src/commit/?id=1ec7c672bc2854a1efb1d50f189d4881163c16c6 commit 1ec7c672bc2854a1efb1d50f189d4881163c16c6 Author: Warner Losh AuthorDate: 2023-11-29 01:50:52 +0000 Commit: Warner Losh CommitDate: 2023-11-29 01:52:28 +0000 mpi3mr: Assume dma_hiaddr is BUS_SPACE_MAXADDR No sense having a variable for this. So use BUS_SPACE_MAXADDR and remove dma_hiaddr from softc. Suggested by: jhb Sponsored by: Netflix Differential Revision: https://reviews.freebsd.org/D42808 --- sys/dev/mpi3mr/mpi3mr.c | 47 ++++++++++++++++++++++----------------------- sys/dev/mpi3mr/mpi3mr.h | 1 - sys/dev/mpi3mr/mpi3mr_app.c | 2 +- 3 files changed, 24 insertions(+), 26 deletions(-) diff --git a/sys/dev/mpi3mr/mpi3mr.c b/sys/dev/mpi3mr/mpi3mr.c index cc970de00e8b..39cefd15d476 100644 --- a/sys/dev/mpi3mr/mpi3mr.c +++ b/sys/dev/mpi3mr/mpi3mr.c @@ -604,7 +604,7 @@ static int mpi3mr_create_op_reply_queue(struct mpi3mr_softc *sc, U16 qid) if (bus_dma_tag_create(sc->mpi3mr_parent_dmat, /* parent */ 4, 0, /* algnmnt, boundary */ sc->dma_loaddr, /* lowaddr */ - sc->dma_hiaddr, /* highaddr */ + BUS_SPACE_MAXADDR, /* highaddr */ NULL, NULL, /* filter, filterarg */ op_reply_q->qsz, /* maxsize */ 1, /* nsegments */ @@ -750,7 +750,7 @@ static int mpi3mr_create_op_req_queue(struct mpi3mr_softc *sc, U16 req_qid, U8 r if (bus_dma_tag_create(sc->mpi3mr_parent_dmat, /* parent */ 4, 0, /* algnmnt, boundary */ sc->dma_loaddr, /* lowaddr */ - sc->dma_hiaddr, /* highaddr */ + BUS_SPACE_MAXADDR, /* highaddr */ NULL, NULL, /* filter, filterarg */ op_req_q->qsz, /* maxsize */ 1, /* nsegments */ @@ -1440,10 +1440,10 @@ static int mpi3mr_issue_iocfacts(struct mpi3mr_softc *sc, /* - * We can't use sc->dma_loaddr / hiaddr here. We set those only after - * we get the iocfacts. So allocate in the lower 4GB. The amount of - * data is tiny and we don't do this that often, so any bouncing we - * might have to do isn't a cause for concern. + * We can't use sc->dma_loaddr here. We set those only after we get the + * iocfacts. So allocate in the lower 4GB. The amount of data is tiny + * and we don't do this that often, so any bouncing we might have to do + * isn't a cause for concern. */ if (bus_dma_tag_create(sc->mpi3mr_parent_dmat, /* parent */ 4, 0, /* algnmnt, boundary */ @@ -1688,8 +1688,8 @@ static int mpi3mr_process_factsdata(struct mpi3mr_softc *sc, /* * Set the DMA mask for the card. dma_mask is the number of bits that - * can have bits set in them. Translate this into bus_dma loaddr/hiaddr - * args. Add sanity for more bits than address space or other overflow + * can have bits set in them. Translate this into bus_dma loaddr args. + * Add sanity for more bits than address space or other overflow * situations. */ if (sc->facts.dma_mask == 0 || @@ -1697,10 +1697,9 @@ static int mpi3mr_process_factsdata(struct mpi3mr_softc *sc, sc->dma_loaddr = BUS_SPACE_MAXADDR; else sc->dma_loaddr = ~((1ull << sc->facts.dma_mask) - 1); - sc->dma_hiaddr = BUS_SPACE_MAXADDR; mpi3mr_dprint(sc, MPI3MR_INFO, - "dma_mask bits: %d loaddr 0x%jx hiaddr 0x%jx\n", - sc->facts.dma_mask, sc->dma_loaddr, sc->dma_hiaddr); + "dma_mask bits: %d loaddr 0x%jx\n", + sc->facts.dma_mask, sc->dma_loaddr); return retval; } @@ -1738,7 +1737,7 @@ static int mpi3mr_reply_dma_alloc(struct mpi3mr_softc *sc) if (bus_dma_tag_create(sc->mpi3mr_parent_dmat, /* parent */ 16, 0, /* algnmnt, boundary */ sc->dma_loaddr, /* lowaddr */ - sc->dma_hiaddr, /* highaddr */ + BUS_SPACE_MAXADDR, /* highaddr */ NULL, NULL, /* filter, filterarg */ sz, /* maxsize */ 1, /* nsegments */ @@ -1774,7 +1773,7 @@ static int mpi3mr_reply_dma_alloc(struct mpi3mr_softc *sc) if (bus_dma_tag_create(sc->mpi3mr_parent_dmat, /* parent */ 8, 0, /* algnmnt, boundary */ sc->dma_loaddr, /* lowaddr */ - sc->dma_hiaddr, /* highaddr */ + BUS_SPACE_MAXADDR, /* highaddr */ NULL, NULL, /* filter, filterarg */ sz, /* maxsize */ 1, /* nsegments */ @@ -1808,7 +1807,7 @@ static int mpi3mr_reply_dma_alloc(struct mpi3mr_softc *sc) if (bus_dma_tag_create(sc->mpi3mr_parent_dmat, /* parent */ 4, 0, /* algnmnt, boundary */ sc->dma_loaddr, /* lowaddr */ - sc->dma_hiaddr, /* highaddr */ + BUS_SPACE_MAXADDR, /* highaddr */ NULL, NULL, /* filter, filterarg */ sz, /* maxsize */ 1, /* nsegments */ @@ -1842,7 +1841,7 @@ static int mpi3mr_reply_dma_alloc(struct mpi3mr_softc *sc) if (bus_dma_tag_create(sc->mpi3mr_parent_dmat, /* parent */ 8, 0, /* algnmnt, boundary */ sc->dma_loaddr, /* lowaddr */ - sc->dma_hiaddr, /* highaddr */ + BUS_SPACE_MAXADDR, /* highaddr */ NULL, NULL, /* filter, filterarg */ sz, /* maxsize */ 1, /* nsegments */ @@ -1979,7 +1978,7 @@ mpi3mr_print_fw_pkg_ver(struct mpi3mr_softc *sc) if (bus_dma_tag_create(sc->mpi3mr_parent_dmat, /* parent */ 4, 0, /* algnmnt, boundary */ sc->dma_loaddr, /* lowaddr */ - sc->dma_hiaddr, /* highaddr */ + BUS_SPACE_MAXADDR, /* highaddr */ NULL, NULL, /* filter, filterarg */ fw_pkg_ver_len, /* maxsize */ 1, /* nsegments */ @@ -2101,7 +2100,7 @@ static int mpi3mr_issue_iocinit(struct mpi3mr_softc *sc) if (bus_dma_tag_create(sc->mpi3mr_parent_dmat, /* parent */ 4, 0, /* algnmnt, boundary */ sc->dma_loaddr, /* lowaddr */ - sc->dma_hiaddr, /* highaddr */ + BUS_SPACE_MAXADDR, /* highaddr */ NULL, NULL, /* filter, filterarg */ drvr_info_len, /* maxsize */ 1, /* nsegments */ @@ -2514,7 +2513,7 @@ static int mpi3mr_alloc_chain_bufs(struct mpi3mr_softc *sc) if (bus_dma_tag_create(sc->mpi3mr_parent_dmat, /* parent */ 4096, 0, /* algnmnt, boundary */ sc->dma_loaddr, /* lowaddr */ - sc->dma_hiaddr, /* highaddr */ + BUS_SPACE_MAXADDR, /* highaddr */ NULL, NULL, /* filter, filterarg */ sz, /* maxsize */ 1, /* nsegments */ @@ -2589,8 +2588,8 @@ static int mpi3mr_pel_alloc(struct mpi3mr_softc *sc) sc->pel_seq_number_sz = sizeof(Mpi3PELSeq_t); if (bus_dma_tag_create(sc->mpi3mr_parent_dmat, /* parent */ 4, 0, /* alignment, boundary */ - sc->dma_loaddr, /* lowaddr */ - sc->dma_hiaddr, /* highaddr */ + sc->dma_loaddr, /* lowaddr */ + BUS_SPACE_MAXADDR, /* highaddr */ NULL, NULL, /* filter, filterarg */ sc->pel_seq_number_sz, /* maxsize */ 1, /* nsegments */ @@ -4945,7 +4944,7 @@ mpi3mr_alloc_requests(struct mpi3mr_softc *sc) ret = bus_dma_tag_create( sc->mpi3mr_parent_dmat, /* parent */ 1, 0, /* algnmnt, boundary */ sc->dma_loaddr, /* lowaddr */ - sc->dma_hiaddr, /* highaddr */ + BUS_SPACE_MAXADDR, /* highaddr */ NULL, NULL, /* filter, filterarg */ BUS_SPACE_MAXSIZE, /* maxsize */ nsegs, /* nsegments */ @@ -5119,7 +5118,7 @@ void mpi3mr_alloc_ioctl_dma_memory(struct mpi3mr_softc *sc) if (bus_dma_tag_create(sc->mpi3mr_parent_dmat, /* parent */ 4, 0, /* algnmnt, boundary */ sc->dma_loaddr, /* lowaddr */ - sc->dma_hiaddr, /* highaddr */ + BUS_SPACE_MAXADDR, /* highaddr */ NULL, NULL, /* filter, filterarg */ mem_desc->size, /* maxsize */ 1, /* nsegments */ @@ -5149,7 +5148,7 @@ void mpi3mr_alloc_ioctl_dma_memory(struct mpi3mr_softc *sc) if (bus_dma_tag_create(sc->mpi3mr_parent_dmat, /* parent */ 4, 0, /* algnmnt, boundary */ sc->dma_loaddr, /* lowaddr */ - sc->dma_hiaddr, /* highaddr */ + BUS_SPACE_MAXADDR, /* highaddr */ NULL, NULL, /* filter, filterarg */ mem_desc->size, /* maxsize */ 1, /* nsegments */ @@ -5178,7 +5177,7 @@ void mpi3mr_alloc_ioctl_dma_memory(struct mpi3mr_softc *sc) if (bus_dma_tag_create(sc->mpi3mr_parent_dmat, /* parent */ 4, 0, /* algnmnt, boundary */ sc->dma_loaddr, /* lowaddr */ - sc->dma_hiaddr, /* highaddr */ + BUS_SPACE_MAXADDR, /* highaddr */ NULL, NULL, /* filter, filterarg */ mem_desc->size, /* maxsize */ 1, /* nsegments */ diff --git a/sys/dev/mpi3mr/mpi3mr.h b/sys/dev/mpi3mr/mpi3mr.h index 2af94123c090..d93c53b286cb 100644 --- a/sys/dev/mpi3mr/mpi3mr.h +++ b/sys/dev/mpi3mr/mpi3mr.h @@ -544,7 +544,6 @@ struct mpi3mr_softc { char driver_name[MPI3MR_NAME_LENGTH]; int bars; bus_addr_t dma_loaddr; - bus_addr_t dma_hiaddr; u_int mpi3mr_debug; struct mpi3mr_reset reset; int max_msix_vectors; diff --git a/sys/dev/mpi3mr/mpi3mr_app.c b/sys/dev/mpi3mr/mpi3mr_app.c index 14cea43db2ca..99a922b2bec9 100644 --- a/sys/dev/mpi3mr/mpi3mr_app.c +++ b/sys/dev/mpi3mr/mpi3mr_app.c @@ -336,7 +336,7 @@ mpi3mr_app_build_nvme_prp(struct mpi3mr_softc *sc, if (bus_dma_tag_create(sc->mpi3mr_parent_dmat, /* parent */ 4, 0, /* algnmnt, boundary */ sc->dma_loaddr, /* lowaddr */ - sc->dma_hiaddr, /* highaddr */ + BUS_SPACE_MAXADDR, /* highaddr */ NULL, NULL, /* filter, filterarg */ dev_pgsz, /* maxsize */ 1, /* nsegments */