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authorLuigi Rizzo <luigi@FreeBSD.org>2001-11-29 23:47:47 +0000
committerLuigi Rizzo <luigi@FreeBSD.org>2001-11-29 23:47:47 +0000
commitaec846d48461d38b520a89ce29161fdd486187b3 (patch)
treeeb10a00b252b07e3e66b908b60899474e4291540 /sys/dev/dc
parent5b9f1319fef2c1f46c273bacbec0d2af58b335b2 (diff)
Notes
Diffstat (limited to 'sys/dev/dc')
-rw-r--r--sys/dev/dc/if_dc.c11
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);
}