Lines Matching refs:cf
867 struct can_frame *cf) in ican3_to_can_frame() argument
871 cf->can_id |= CAN_RTR_FLAG; in ican3_to_can_frame()
873 cf->can_id |= desc->data[0] << 3; in ican3_to_can_frame()
874 cf->can_id |= (desc->data[1] & 0xe0) >> 5; in ican3_to_can_frame()
875 cf->can_dlc = get_can_dlc(desc->data[1] & ICAN3_CAN_DLC_MASK); in ican3_to_can_frame()
876 memcpy(cf->data, &desc->data[2], cf->can_dlc); in ican3_to_can_frame()
878 cf->can_dlc = get_can_dlc(desc->data[0] & ICAN3_CAN_DLC_MASK); in ican3_to_can_frame()
880 cf->can_id |= CAN_RTR_FLAG; in ican3_to_can_frame()
883 cf->can_id |= CAN_EFF_FLAG; in ican3_to_can_frame()
884 cf->can_id |= desc->data[2] << 21; /* 28-21 */ in ican3_to_can_frame()
885 cf->can_id |= desc->data[3] << 13; /* 20-13 */ in ican3_to_can_frame()
886 cf->can_id |= desc->data[4] << 5; /* 12-5 */ in ican3_to_can_frame()
887 cf->can_id |= (desc->data[5] & 0xf8) >> 3; in ican3_to_can_frame()
889 cf->can_id |= desc->data[2] << 3; /* 10-3 */ in ican3_to_can_frame()
890 cf->can_id |= desc->data[3] >> 5; /* 2-0 */ in ican3_to_can_frame()
893 memcpy(cf->data, &desc->data[6], cf->can_dlc); in ican3_to_can_frame()
898 struct can_frame *cf, in can_frame_to_ican3() argument
906 desc->data[0] |= cf->can_dlc; in can_frame_to_ican3()
913 if (cf->can_id & CAN_RTR_FLAG) in can_frame_to_ican3()
917 if (cf->can_id & CAN_EFF_FLAG) { in can_frame_to_ican3()
919 desc->data[2] = (cf->can_id & 0x1fe00000) >> 21; /* 28-21 */ in can_frame_to_ican3()
920 desc->data[3] = (cf->can_id & 0x001fe000) >> 13; /* 20-13 */ in can_frame_to_ican3()
921 desc->data[4] = (cf->can_id & 0x00001fe0) >> 5; /* 12-5 */ in can_frame_to_ican3()
922 desc->data[5] = (cf->can_id & 0x0000001f) << 3; /* 4-0 */ in can_frame_to_ican3()
924 desc->data[2] = (cf->can_id & 0x7F8) >> 3; /* bits 10-3 */ in can_frame_to_ican3()
925 desc->data[3] = (cf->can_id & 0x007) << 5; /* bits 2-0 */ in can_frame_to_ican3()
929 memcpy(&desc->data[6], cf->data, cf->can_dlc); in can_frame_to_ican3()
950 struct can_frame *cf; in ican3_handle_msglost() local
971 skb = alloc_can_err_skb(dev, &cf); in ican3_handle_msglost()
973 cf->can_id |= CAN_ERR_CRTL; in ican3_handle_msglost()
974 cf->data[1] = CAN_ERR_CRTL_RX_OVERFLOW; in ican3_handle_msglost()
994 struct can_frame *cf; in ican3_handle_cevtind() local
1052 skb = alloc_can_err_skb(dev, &cf); in ican3_handle_cevtind()
1059 cf->can_id |= CAN_ERR_CRTL; in ican3_handle_cevtind()
1060 cf->data[1] = CAN_ERR_CRTL_RX_OVERFLOW; in ican3_handle_cevtind()
1070 cf->can_id |= CAN_ERR_BUSOFF; in ican3_handle_cevtind()
1086 cf->can_id |= CAN_ERR_PROT | CAN_ERR_BUSERROR; in ican3_handle_cevtind()
1090 cf->data[2] |= CAN_ERR_PROT_BIT; in ican3_handle_cevtind()
1093 cf->data[2] |= CAN_ERR_PROT_FORM; in ican3_handle_cevtind()
1096 cf->data[2] |= CAN_ERR_PROT_STUFF; in ican3_handle_cevtind()
1099 cf->data[3] = ecc & ECC_SEG; in ican3_handle_cevtind()
1104 cf->data[2] |= CAN_ERR_PROT_TX; in ican3_handle_cevtind()
1106 cf->data[6] = txerr; in ican3_handle_cevtind()
1107 cf->data[7] = rxerr; in ican3_handle_cevtind()
1112 cf->can_id |= CAN_ERR_CRTL; in ican3_handle_cevtind()
1115 cf->data[1] = (txerr > rxerr) ? in ican3_handle_cevtind()
1120 cf->data[1] = (txerr > rxerr) ? in ican3_handle_cevtind()
1125 cf->data[6] = txerr; in ican3_handle_cevtind()
1126 cf->data[7] = rxerr; in ican3_handle_cevtind()
1205 struct can_frame *cf; in ican3_get_echo_skb() local
1214 cf = (struct can_frame *)skb->data; in ican3_get_echo_skb()
1215 dlc = cf->can_dlc; in ican3_get_echo_skb()
1242 struct can_frame *cf = (struct can_frame *)skb->data; in ican3_echo_skb_matches() local
1250 if (cf->can_id != echo_cf->can_id) in ican3_echo_skb_matches()
1253 if (cf->can_dlc != echo_cf->can_dlc) in ican3_echo_skb_matches()
1256 return memcmp(cf->data, echo_cf->data, cf->can_dlc) == 0; in ican3_echo_skb_matches()
1296 struct can_frame *cf; in ican3_recv_skb() local
1314 skb = alloc_can_skb(ndev, &cf); in ican3_recv_skb()
1321 ican3_to_can_frame(mod, &desc, cf); in ican3_recv_skb()
1342 stats->rx_bytes += cf->can_dlc; in ican3_recv_skb()
1604 struct can_frame *cf = (struct can_frame *)skb->data; in ican3_xmit() local
1628 can_frame_to_ican3(mod, cf, &desc); in ican3_xmit()