Date: Thu, 29 Oct 2015 19:35:01 +0000 (UTC) From: "Conrad E. Meyer" <cem@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r290158 - head/sys/dev/ntb/ntb_hw Message-ID: <201510291935.t9TJZ1kO013290@repo.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: cem Date: Thu Oct 29 19:35:01 2015 New Revision: 290158 URL: https://svnweb.freebsd.org/changeset/base/290158 Log: ntb: Revert r290130 now that r290156 has landed Nagged by: vangyzen Sponsored by: EMC / Isilon Storage Division Modified: head/sys/dev/ntb/ntb_hw/ntb_hw.c Modified: head/sys/dev/ntb/ntb_hw/ntb_hw.c ============================================================================== --- head/sys/dev/ntb/ntb_hw/ntb_hw.c Thu Oct 29 19:28:21 2015 (r290157) +++ head/sys/dev/ntb/ntb_hw/ntb_hw.c Thu Oct 29 19:35:01 2015 (r290158) @@ -755,13 +755,9 @@ map_memory_window_bar(struct ntb_softc * save_bar_parameters(bar); } -#if 0 /* XXX: amd64 pmap_change_attr() assumes region lies in DMAP. */ /* Mark bar region as write combining to improve performance. */ rc = pmap_change_attr((vm_offset_t)bar->vbase, bar->size, VM_MEMATTR_WRITE_COMBINING); -#else - rc = EINVAL; -#endif print_map_success(ntb, bar, "mw"); if (rc == 0) device_printf(ntb->device,
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201510291935.t9TJZ1kO013290>