| if_fe.c (106937) | if_fe.c (109623) |
|---|---|
| 1/* 2 * All Rights Reserved, Copyright (C) Fujitsu Limited 1995 3 * 4 * This software may be used, modified, copied, distributed, and sold, in 5 * both source and binary form provided that the above copyright, these 6 * terms and the following disclaimer are retained. The name of the author 7 * and/or the contributor may not be used to endorse or promote products 8 * derived from this software without specific prior written permission. --- 7 unchanged lines hidden (view full) --- 16 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION. 17 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 18 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 19 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 20 * SUCH DAMAGE. 21 */ 22 23/* | 1/* 2 * All Rights Reserved, Copyright (C) Fujitsu Limited 1995 3 * 4 * This software may be used, modified, copied, distributed, and sold, in 5 * both source and binary form provided that the above copyright, these 6 * terms and the following disclaimer are retained. The name of the author 7 * and/or the contributor may not be used to endorse or promote products 8 * derived from this software without specific prior written permission. --- 7 unchanged lines hidden (view full) --- 16 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION. 17 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 18 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 19 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 20 * SUCH DAMAGE. 21 */ 22 23/* |
| 24 * $FreeBSD: head/sys/dev/fe/if_fe.c 106937 2002-11-14 23:54:55Z sam $ | 24 * $FreeBSD: head/sys/dev/fe/if_fe.c 109623 2003-01-21 08:56:16Z alfred $ |
| 25 * 26 * Device driver for Fujitsu MB86960A/MB86965A based Ethernet cards. 27 * Contributed by M. Sekiguchi. <seki@sysrap.cs.fujitsu.co.jp> 28 * 29 * This version is intended to be a generic template for various 30 * MB86960A/MB86965A based Ethernet cards. It currently supports 31 * Fujitsu FMV-180 series for ISA and Allied-Telesis AT1700/RE2000 32 * series for ISA, as well as Fujitsu MBH10302 PC card. --- 1809 unchanged lines hidden (view full) --- 1842 * allocate a cluster. For a packet of a size between 1843 * (MHLEN - 2) to (MINCLSIZE - 2), our code violates the rule... 1844 * On the other hand, the current code is short, simple, 1845 * and fast, however. It does no harmful thing, just waists 1846 * some memory. Any comments? FIXME. 1847 */ 1848 1849 /* Allocate an mbuf with packet header info. */ | 25 * 26 * Device driver for Fujitsu MB86960A/MB86965A based Ethernet cards. 27 * Contributed by M. Sekiguchi. <seki@sysrap.cs.fujitsu.co.jp> 28 * 29 * This version is intended to be a generic template for various 30 * MB86960A/MB86965A based Ethernet cards. It currently supports 31 * Fujitsu FMV-180 series for ISA and Allied-Telesis AT1700/RE2000 32 * series for ISA, as well as Fujitsu MBH10302 PC card. --- 1809 unchanged lines hidden (view full) --- 1842 * allocate a cluster. For a packet of a size between 1843 * (MHLEN - 2) to (MINCLSIZE - 2), our code violates the rule... 1844 * On the other hand, the current code is short, simple, 1845 * and fast, however. It does no harmful thing, just waists 1846 * some memory. Any comments? FIXME. 1847 */ 1848 1849 /* Allocate an mbuf with packet header info. */ |
| 1850 MGETHDR(m, M_DONTWAIT, MT_DATA); | 1850 MGETHDR(m, M_NOWAIT, MT_DATA); |
| 1851 if (m == NULL) 1852 return -1; 1853 1854 /* Attach a cluster if this packet doesn't fit in a normal mbuf. */ 1855 if (len > MHLEN - NFS_MAGIC_OFFSET) { | 1851 if (m == NULL) 1852 return -1; 1853 1854 /* Attach a cluster if this packet doesn't fit in a normal mbuf. */ 1855 if (len > MHLEN - NFS_MAGIC_OFFSET) { |
| 1856 MCLGET(m, M_DONTWAIT); | 1856 MCLGET(m, M_NOWAIT); |
| 1857 if (!(m->m_flags & M_EXT)) { 1858 m_freem(m); 1859 return -1; 1860 } 1861 } 1862 1863 /* Initialize packet header info. */ 1864 m->m_pkthdr.rcvif = ifp; --- 390 unchanged lines hidden --- | 1857 if (!(m->m_flags & M_EXT)) { 1858 m_freem(m); 1859 return -1; 1860 } 1861 } 1862 1863 /* Initialize packet header info. */ 1864 m->m_pkthdr.rcvif = ifp; --- 390 unchanged lines hidden --- |