diff options
| author | cem <cem@FreeBSD.org> | 2015-10-29 19:35:01 +0000 |
|---|---|---|
| committer | cem <cem@FreeBSD.org> | 2015-10-29 19:35:01 +0000 |
| commit | c76e236063916d2db5131eb63d7f6af3d131cc23 (patch) | |
| tree | faf9234fd0caaeef8bff91c02530922ea51b2e2d | |
| parent | 1cd45a8b51762d2cde8fa358d00a0f996acefe90 (diff) | |
| download | FreeBSD-src-c76e236063916d2db5131eb63d7f6af3d131cc23.zip FreeBSD-src-c76e236063916d2db5131eb63d7f6af3d131cc23.tar.gz | |
ntb: Revert r290130 now that r290156 has landed
Nagged by: vangyzen
Sponsored by: EMC / Isilon Storage Division
| -rw-r--r-- | sys/dev/ntb/ntb_hw/ntb_hw.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/sys/dev/ntb/ntb_hw/ntb_hw.c b/sys/dev/ntb/ntb_hw/ntb_hw.c index f5dbc32..e918d26 100644 --- a/sys/dev/ntb/ntb_hw/ntb_hw.c +++ b/sys/dev/ntb/ntb_hw/ntb_hw.c @@ -755,13 +755,9 @@ map_memory_window_bar(struct ntb_softc *ntb, struct ntb_pci_bar_info *bar) 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, |
