diff options
| author | Raphael Graf <rapha@cvs.openbsd.org> | 2013-07-15 17:30:23 +0000 |
|---|---|---|
| committer | Raphael Graf <rapha@cvs.openbsd.org> | 2013-07-15 17:30:23 +0000 |
| commit | 6723143a97f07116636720ea856cf24a0e1c20e2 (patch) | |
| tree | 2b58ced404590b383e72ec11fb92f75ecfc47aa1 /sys/arch | |
| parent | 4fa82cf8b3271a68ada39b6d7716b5cb09d97db3 (diff) | |
Use bus_space_set_region_4 instead of looping over bus_space_write_4,
and remove some includes.
ok patrick@
Diffstat (limited to 'sys/arch')
| -rw-r--r-- | sys/arch/beagle/dev/if_cpsw.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/sys/arch/beagle/dev/if_cpsw.c b/sys/arch/beagle/dev/if_cpsw.c index 54438160414..cdd2319bb35 100644 --- a/sys/arch/beagle/dev/if_cpsw.c +++ b/sys/arch/beagle/dev/if_cpsw.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_cpsw.c,v 1.4 2013/07/04 08:35:52 rapha Exp $ */ +/* $OpenBSD: if_cpsw.c,v 1.5 2013/07/15 17:30:22 rapha Exp $ */ /* $NetBSD: if_cpsw.c,v 1.3 2013/04/17 14:36:34 bouyer Exp $ */ /* @@ -55,12 +55,8 @@ #include "bpfilter.h" -#include <sys/cdefs.h> - #include <sys/param.h> -#include <sys/endian.h> #include <sys/systm.h> -#include <sys/types.h> #include <sys/sockio.h> #include <sys/mbuf.h> #include <sys/queue.h> @@ -72,8 +68,6 @@ #include <machine/bus.h> #include <net/if.h> -#include <net/if_dl.h> -#include <net/if_llc.h> #include <net/if_media.h> #include <netinet/in.h> @@ -866,16 +860,16 @@ cpsw_init(struct ifnet *ifp) cpsw_write_4(sc, CPSW_CPDMA_RX_CP(i), 0); } - for (i = 0; i < CPSW_CPPI_RAM_TXDESCS_SIZE/4; i++) - bus_space_write_4(sc->sc_bst, sc->sc_bsh_txdescs, i*4, 0); + bus_space_set_region_4(sc->sc_bst, sc->sc_bsh_txdescs, 0, 0, + CPSW_CPPI_RAM_TXDESCS_SIZE/4); sc->sc_txhead = 0; sc->sc_txnext = 0; cpsw_write_4(sc, CPSW_CPDMA_RX_FREEBUFFER(0), 0); - for (i = 0; i < CPSW_CPPI_RAM_RXDESCS_SIZE/4; i++) - bus_space_write_4(sc->sc_bst, sc->sc_bsh_rxdescs, i*4, 0); + bus_space_set_region_4(sc->sc_bst, sc->sc_bsh_rxdescs, 0, 0, + CPSW_CPPI_RAM_RXDESCS_SIZE/4); /* Initialize RX Buffer Descriptors */ cpsw_set_rxdesc_next(sc, RXDESC_PREV(0), 0); |