diff options
| author | Brad Smith <brad@cvs.openbsd.org> | 2006-05-01 16:38:20 +0000 |
|---|---|---|
| committer | Brad Smith <brad@cvs.openbsd.org> | 2006-05-01 16:38:20 +0000 |
| commit | 4a8c9a85958c4760a4517ef1e7da80f6cae1d688 (patch) | |
| tree | e2469f0a1d9d378dec4b5744f02c403524ed7d12 | |
| parent | e561711426c8fe3ef0c37f6a1664afc286cb75ef (diff) | |
replace magic value of 32 with EM_MAX_SCATTER.
| -rw-r--r-- | sys/dev/pci/if_em.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/dev/pci/if_em.c b/sys/dev/pci/if_em.c index bdaab019e7c..63ab66d2cef 100644 --- a/sys/dev/pci/if_em.c +++ b/sys/dev/pci/if_em.c @@ -31,7 +31,7 @@ POSSIBILITY OF SUCH DAMAGE. ***************************************************************************/ -/* $OpenBSD: if_em.c,v 1.116 2006/04/28 18:22:29 brad Exp $ */ +/* $OpenBSD: if_em.c,v 1.117 2006/05/01 16:38:19 brad Exp $ */ /* $FreeBSD: if_em.c,v 1.46 2004/09/29 18:28:28 mlaier Exp $ */ #include <dev/pci/if_em.h> @@ -902,8 +902,9 @@ em_encap(struct em_softc *sc, struct mbuf *m_head) /* * Map the packet for DMA. */ - if (bus_dmamap_create(sc->txtag, MAX_JUMBO_FRAME_SIZE, 32, - MAX_JUMBO_FRAME_SIZE, 0, BUS_DMA_NOWAIT, &q.map)) { + if (bus_dmamap_create(sc->txtag, MAX_JUMBO_FRAME_SIZE, + EM_MAX_SCATTER, MAX_JUMBO_FRAME_SIZE, 0, + BUS_DMA_NOWAIT, &q.map)) { sc->no_tx_map_avail++; return (ENOMEM); } |