| if_ae.c (ba26d470bd4a84935e743550e35b661d92789dac) | if_ae.c (e4ec1e683e718941d3a11098e3680c83b4801226) |
|---|---|
| 1/*- 2 * Copyright (c) 2008 Stanislav Sedov <stas@FreeBSD.org>. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 1091 unchanged lines hidden (view full) --- 1100 KASSERT(nsegs == 1, ("[ae, %d]: %d segments instead of 1!", __LINE__, 1101 nsegs)); 1102 *addr = segs[0].ds_addr; 1103} 1104 1105static int 1106ae_alloc_rings(ae_softc_t *sc) 1107{ | 1/*- 2 * Copyright (c) 2008 Stanislav Sedov <stas@FreeBSD.org>. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 1091 unchanged lines hidden (view full) --- 1100 KASSERT(nsegs == 1, ("[ae, %d]: %d segments instead of 1!", __LINE__, 1101 nsegs)); 1102 *addr = segs[0].ds_addr; 1103} 1104 1105static int 1106ae_alloc_rings(ae_softc_t *sc) 1107{ |
| 1108 bus_dma_tag_t bustag; | |
| 1109 bus_addr_t busaddr; 1110 int error; 1111 | 1108 bus_addr_t busaddr; 1109 int error; 1110 |
| 1112 bustag = bus_get_dma_tag(sc->dev); 1113 | |
| 1114 /* 1115 * Create parent DMA tag. 1116 */ 1117 error = bus_dma_tag_create(bus_get_dma_tag(sc->dev), 1118 1, 0, BUS_SPACE_MAXADDR_32BIT, BUS_SPACE_MAXADDR, 1119 NULL, NULL, BUS_SPACE_MAXSIZE_32BIT, 0, 1120 BUS_SPACE_MAXSIZE_32BIT, 0, NULL, NULL, 1121 &sc->dma_parent_tag); --- 776 unchanged lines hidden (view full) --- 1898 1899 ifp = sc->ifp; 1900 flags = le16toh(rxd->flags); 1901 1902#ifdef AE_DEBUG 1903 if_printf(ifp, "Rx interrupt occuried.\n"); 1904#endif 1905 size = le16toh(rxd->len) - ETHER_CRC_LEN; | 1111 /* 1112 * Create parent DMA tag. 1113 */ 1114 error = bus_dma_tag_create(bus_get_dma_tag(sc->dev), 1115 1, 0, BUS_SPACE_MAXADDR_32BIT, BUS_SPACE_MAXADDR, 1116 NULL, NULL, BUS_SPACE_MAXSIZE_32BIT, 0, 1117 BUS_SPACE_MAXSIZE_32BIT, 0, NULL, NULL, 1118 &sc->dma_parent_tag); --- 776 unchanged lines hidden (view full) --- 1895 1896 ifp = sc->ifp; 1897 flags = le16toh(rxd->flags); 1898 1899#ifdef AE_DEBUG 1900 if_printf(ifp, "Rx interrupt occuried.\n"); 1901#endif 1902 size = le16toh(rxd->len) - ETHER_CRC_LEN; |
| 1906 if (size < 0) { 1907 if_printf(ifp, "Negative length packet received."); | 1903 if (size < (ETHER_MIN_LEN - ETHER_CRC_LEN - ETHER_VLAN_ENCAP_LEN)) { 1904 if_printf(ifp, "Runt frame received."); |
| 1908 return (EIO); 1909 } 1910 1911 m = m_devget(&rxd->data[0], size, ETHER_ALIGN, ifp, NULL); 1912 if (m == NULL) 1913 return (ENOBUFS); 1914 1915 if ((ifp->if_capenable & IFCAP_VLAN_HWTAGGING) != 0 && --- 346 unchanged lines hidden --- | 1905 return (EIO); 1906 } 1907 1908 m = m_devget(&rxd->data[0], size, ETHER_ALIGN, ifp, NULL); 1909 if (m == NULL) 1910 return (ENOBUFS); 1911 1912 if ((ifp->if_capenable & IFCAP_VLAN_HWTAGGING) != 0 && --- 346 unchanged lines hidden --- |