diff options
| author | Luigi Rizzo <luigi@FreeBSD.org> | 2001-11-29 23:47:47 +0000 |
|---|---|---|
| committer | Luigi Rizzo <luigi@FreeBSD.org> | 2001-11-29 23:47:47 +0000 |
| commit | aec846d48461d38b520a89ce29161fdd486187b3 (patch) | |
| tree | eb10a00b252b07e3e66b908b60899474e4291540 /sys/dev/dc | |
| parent | 5b9f1319fef2c1f46c273bacbec0d2af58b335b2 (diff) | |
Notes
Diffstat (limited to 'sys/dev/dc')
| -rw-r--r-- | sys/dev/dc/if_dc.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/sys/dev/dc/if_dc.c b/sys/dev/dc/if_dc.c index 81cb9360e84c9..4506fe8322442 100644 --- a/sys/dev/dc/if_dc.c +++ b/sys/dev/dc/if_dc.c @@ -2217,7 +2217,7 @@ static int dc_list_tx_init(sc) cd = &sc->dc_cdata; ld = sc->dc_ldata; for (i = 0; i < DC_TX_LIST_CNT; i++) { - nexti = (i == (DC_TX_LIST_CNT - 1)) ? 0 : i+1 ; + nexti = (i == (DC_TX_LIST_CNT - 1)) ? 0 : i+1; ld->dc_tx_list[i].dc_next = vtophys(&ld->dc_tx_list[nexti]); cd->dc_tx_chain[i] = NULL; ld->dc_tx_list[i].dc_data = 0; @@ -2248,7 +2248,7 @@ static int dc_list_rx_init(sc) for (i = 0; i < DC_RX_LIST_CNT; i++) { if (dc_newbuf(sc, i, NULL) == ENOBUFS) return(ENOBUFS); - nexti = (i == (DC_RX_LIST_CNT - 1)) ? 0 : i+1 ; + nexti = (i == (DC_RX_LIST_CNT - 1)) ? 0 : i+1; ld->dc_rx_list[i].dc_next = vtophys(&ld->dc_rx_list[nexti]); } @@ -2272,11 +2272,16 @@ static int dc_newbuf(sc, i, m) if (m == NULL) { MGETHDR(m_new, M_DONTWAIT, MT_DATA); - if (m_new == NULL) + if (m_new == NULL) { + printf("dc%d: no memory for rx list " + "-- packet dropped!\n", sc->dc_unit); return(ENOBUFS); + } MCLGET(m_new, M_DONTWAIT); if (!(m_new->m_flags & M_EXT)) { + printf("dc%d: no memory for rx list " + "-- packet dropped!\n", sc->dc_unit); m_freem(m_new); return(ENOBUFS); } |
