diff options
| author | Damien Bergamini <damien@cvs.openbsd.org> | 2006-07-19 20:16:21 +0000 |
|---|---|---|
| committer | Damien Bergamini <damien@cvs.openbsd.org> | 2006-07-19 20:16:21 +0000 |
| commit | 9d23c7249120d4db06064ef391293facb928aa56 (patch) | |
| tree | 1c47d922ead979d99db07d569b7d085f172a7526 /sys/dev/usb | |
| parent | 3d431b8be522a990fb2fa836bff550b31f76e9fd (diff) | |
RX descriptor is located at the beginning of the RX buffer, unlike
RT2500USB.
Diffstat (limited to 'sys/dev/usb')
| -rw-r--r-- | sys/dev/usb/if_rum.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/dev/usb/if_rum.c b/sys/dev/usb/if_rum.c index be70f9169cf..032e2a27ab7 100644 --- a/sys/dev/usb/if_rum.c +++ b/sys/dev/usb/if_rum.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_rum.c,v 1.25 2006/07/19 19:54:00 damien Exp $ */ +/* $OpenBSD: if_rum.c,v 1.26 2006/07/19 20:16:20 damien Exp $ */ /*- * Copyright (c) 2005, 2006 Damien Bergamini <damien.bergamini@free.fr> * Copyright (c) 2006 Niall O'Higgins <niallo@openbsd.org> @@ -729,8 +729,7 @@ rum_rxeof(usbd_xfer_handle xfer, usbd_private_handle priv, usbd_status status) goto skip; } - /* rx descriptor is located at the end */ - desc = (struct rum_rx_desc *)(data->buf + len - RT2573_RX_DESC_SIZE); + desc = (struct rum_rx_desc *)data->buf; if (letoh32(desc->flags) & (RT2573_RX_PHY_ERROR | RT2573_RX_CRC_ERROR)) { /* @@ -765,6 +764,7 @@ rum_rxeof(usbd_xfer_handle xfer, usbd_private_handle priv, usbd_status status) /* finalize mbuf */ m->m_pkthdr.rcvif = ifp; + m->m_data = (caddr_t)(desc + 1); m->m_pkthdr.len = m->m_len = (letoh32(desc->flags) >> 16) & 0xfff; m_adj(m, -IEEE80211_CRC_LEN); /* trim FCS */ |