From owner-svn-src-all@freebsd.org Mon Dec 9 19:10:42 2019 Return-Path: Delivered-To: svn-src-all@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id E85C51DD03B; Mon, 9 Dec 2019 19:10:42 +0000 (UTC) (envelope-from np@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) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47Wt7k5vmZz3xQc; Mon, 9 Dec 2019 19:10:42 +0000 (UTC) (envelope-from np@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id C5E811F0BE; Mon, 9 Dec 2019 19:10:42 +0000 (UTC) (envelope-from np@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id xB9JAg72014964; Mon, 9 Dec 2019 19:10:42 GMT (envelope-from np@FreeBSD.org) Received: (from np@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id xB9JAg6g014963; Mon, 9 Dec 2019 19:10:42 GMT (envelope-from np@FreeBSD.org) Message-Id: <201912091910.xB9JAg6g014963@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: np set sender to np@FreeBSD.org using -f From: Navdeep Parhar Date: Mon, 9 Dec 2019 19:10:42 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r355566 - head/sys/dev/cxgbe/iw_cxgbe X-SVN-Group: head X-SVN-Commit-Author: np X-SVN-Commit-Paths: head/sys/dev/cxgbe/iw_cxgbe X-SVN-Commit-Revision: 355566 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 09 Dec 2019 19:10:43 -0000 Author: np Date: Mon Dec 9 19:10:42 2019 New Revision: 355566 URL: https://svnweb.freebsd.org/changeset/base/355566 Log: cxgbe/iw_cxgbe: Support 64b length in the memory registration routines. Submitted by: bharat @ chelsio MFC after: 1 week Sponsored by: Chelsio Communications Modified: head/sys/dev/cxgbe/iw_cxgbe/qp.c Modified: head/sys/dev/cxgbe/iw_cxgbe/qp.c ============================================================================== --- head/sys/dev/cxgbe/iw_cxgbe/qp.c Mon Dec 9 19:00:39 2019 (r355565) +++ head/sys/dev/cxgbe/iw_cxgbe/qp.c Mon Dec 9 19:10:42 2019 (r355566) @@ -689,8 +689,8 @@ static void build_tpte_memreg(struct fw_ri_fr_nsmr_tpt fr->tpte.nosnoop_pbladdr = cpu_to_be32(V_FW_RI_TPTE_PBLADDR( PBL_OFF(&mhp->rhp->rdev, mhp->attr.pbl_addr)>>3)); fr->tpte.dca_mwbcnt_pstag = cpu_to_be32(0); - fr->tpte.len_hi = cpu_to_be32(0); - fr->tpte.len_lo = cpu_to_be32(mhp->ibmr.length); + fr->tpte.len_hi = cpu_to_be32(mhp->ibmr.length >> 32); + fr->tpte.len_lo = cpu_to_be32(mhp->ibmr.length & 0xffffffff); fr->tpte.va_hi = cpu_to_be32(mhp->ibmr.iova >> 32); fr->tpte.va_lo_fbo = cpu_to_be32(mhp->ibmr.iova & 0xffffffff); @@ -717,12 +717,11 @@ static int build_memreg(struct t4_sq *sq, union t4_wr wqe->fr.pgsz_shift = ilog2(wr->mr->page_size) - 12; wqe->fr.addr_type = FW_RI_VA_BASED_TO; wqe->fr.mem_perms = c4iw_ib_to_tpt_access(wr->access); - wqe->fr.len_hi = 0; - wqe->fr.len_lo = cpu_to_be32(mhp->ibmr.length); + wqe->fr.len_hi = cpu_to_be32(mhp->ibmr.length >> 32); + wqe->fr.len_lo = cpu_to_be32(mhp->ibmr.length & 0xffffffff); wqe->fr.stag = cpu_to_be32(wr->key); wqe->fr.va_hi = cpu_to_be32(mhp->ibmr.iova >> 32); - wqe->fr.va_lo_fbo = cpu_to_be32(mhp->ibmr.iova & - 0xffffffff); + wqe->fr.va_lo_fbo = cpu_to_be32(mhp->ibmr.iova & 0xffffffff); if (dsgl_supported && use_dsgl && (pbllen > max_fr_immd)) { struct fw_ri_dsgl *sglp;