diff options
| author | Brad Smith <brad@cvs.openbsd.org> | 2014-12-01 01:59:46 +0000 |
|---|---|---|
| committer | Brad Smith <brad@cvs.openbsd.org> | 2014-12-01 01:59:46 +0000 |
| commit | df9c2106155a8a5b630ba8089610353e21c31399 (patch) | |
| tree | 00c5111c907d4548763bf9a13da7b56e94f04cf1 /sys/dev/pci/if_vic.c | |
| parent | 7e1c0e56270cc2d1f6631a610c261bf24fd03f53 (diff) | |
rxr ioctl handling.
Diffstat (limited to 'sys/dev/pci/if_vic.c')
| -rw-r--r-- | sys/dev/pci/if_vic.c | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/sys/dev/pci/if_vic.c b/sys/dev/pci/if_vic.c index 3fc1646415b..cdea3b6bbee 100644 --- a/sys/dev/pci/if_vic.c +++ b/sys/dev/pci/if_vic.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_vic.c,v 1.81 2014/07/13 23:10:23 deraadt Exp $ */ +/* $OpenBSD: if_vic.c,v 1.82 2014/12/01 01:59:45 brad Exp $ */ /* * Copyright (c) 2006 Reyk Floeter <reyk@openbsd.org> @@ -342,6 +342,7 @@ int vic_load_txb(struct vic_softc *, struct vic_txbuf *, struct mbuf *); void vic_watchdog(struct ifnet *); int vic_ioctl(struct ifnet *, u_long, caddr_t); +int vic_rxrinfo(struct vic_softc *, struct if_rxrinfo *); void vic_init(struct ifnet *); void vic_stop(struct ifnet *); void vic_tick(void *); @@ -1234,6 +1235,10 @@ vic_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data) error = ifmedia_ioctl(ifp, ifr, &sc->sc_media, cmd); break; + case SIOCGIFRXR: + error = vic_rxrinfo(sc, (struct if_rxrinfo *)ifr->ifr_data); + break; + default: error = ether_ioctl(ifp, &sc->sc_ac, cmd, data); } @@ -1248,6 +1253,22 @@ vic_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data) return (error); } +int +vic_rxrinfo(struct vic_softc *sc, struct if_rxrinfo *ifri) +{ + struct if_rxring_info ifr[2]; + + memset(ifr, 0, sizeof(ifr)); + + ifr[0].ifr_size = MCLBYTES; + ifr[0].ifr_info = sc->sc_rxq[0].ring; + + ifr[1].ifr_size = 4096; + ifr[1].ifr_info = sc->sc_rxq[1].ring; + + return (if_rxr_info_ioctl(ifri, nitems(ifr), ifr)); +} + void vic_init(struct ifnet *ifp) { |