diff options
Diffstat (limited to 'ANDROID_3.4.5/include/scsi/fc/fc_fc2.h')
| -rw-r--r-- | ANDROID_3.4.5/include/scsi/fc/fc_fc2.h | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/ANDROID_3.4.5/include/scsi/fc/fc_fc2.h b/ANDROID_3.4.5/include/scsi/fc/fc_fc2.h deleted file mode 100644 index f87777d0..00000000 --- a/ANDROID_3.4.5/include/scsi/fc/fc_fc2.h +++ /dev/null @@ -1,123 +0,0 @@ -/* - * Copyright(c) 2007 Intel Corporation. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along with - * this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. - * - * Maintained at www.Open-FCoE.org - */ - -#ifndef _FC_FC2_H_ -#define _FC_FC2_H_ - -/* - * Fibre Channel Exchanges and Sequences. - */ -#ifndef PACKED -#define PACKED __attribute__ ((__packed__)) -#endif /* PACKED */ - - -/* - * Sequence Status Block. - * This format is set by the FC-FS standard and is sent over the wire. - * Note that the fields aren't all naturally aligned. - */ -struct fc_ssb { - __u8 ssb_seq_id; /* sequence ID */ - __u8 _ssb_resvd; - __be16 ssb_low_seq_cnt; /* lowest SEQ_CNT */ - - __be16 ssb_high_seq_cnt; /* highest SEQ_CNT */ - __be16 ssb_s_stat; /* sequence status flags */ - - __be16 ssb_err_seq_cnt; /* error SEQ_CNT */ - __u8 ssb_fh_cs_ctl; /* frame header CS_CTL */ - __be16 ssb_fh_ox_id; /* frame header OX_ID */ - __be16 ssb_rx_id; /* responder's exchange ID */ - __u8 _ssb_resvd2[2]; -} PACKED; - -/* - * The SSB should be 17 bytes. Since it's layout is somewhat strange, - * we define the size here so that code can ASSERT that the size comes out - * correct. - */ -#define FC_SSB_SIZE 17 /* length of fc_ssb for assert */ - -/* - * ssb_s_stat - flags from FC-FS-2 T11/1619-D Rev 0.90. - */ -#define SSB_ST_RESP (1 << 15) /* sequence responder */ -#define SSB_ST_ACTIVE (1 << 14) /* sequence is active */ -#define SSB_ST_ABNORMAL (1 << 12) /* abnormal ending condition */ - -#define SSB_ST_REQ_MASK (3 << 10) /* ACK, abort sequence condition */ -#define SSB_ST_REQ_CONT (0 << 10) -#define SSB_ST_REQ_ABORT (1 << 10) -#define SSB_ST_REQ_STOP (2 << 10) -#define SSB_ST_REQ_RETRANS (3 << 10) - -#define SSB_ST_ABTS (1 << 9) /* ABTS protocol completed */ -#define SSB_ST_RETRANS (1 << 8) /* retransmission completed */ -#define SSB_ST_TIMEOUT (1 << 7) /* sequence timed out by recipient */ -#define SSB_ST_P_RJT (1 << 6) /* P_RJT transmitted */ - -#define SSB_ST_CLASS_BIT 4 /* class of service field LSB */ -#define SSB_ST_CLASS_MASK 3 /* class of service mask */ -#define SSB_ST_ACK (1 << 3) /* ACK (EOFt or EOFdt) transmitted */ - -/* - * Exchange Status Block. - * This format is set by the FC-FS standard and is sent over the wire. - * Note that the fields aren't all naturally aligned. - */ -struct fc_esb { - __u8 esb_cs_ctl; /* CS_CTL for frame header */ - __be16 esb_ox_id; /* originator exchange ID */ - __be16 esb_rx_id; /* responder exchange ID */ - __be32 esb_orig_fid; /* fabric ID of originator */ - __be32 esb_resp_fid; /* fabric ID of responder */ - __be32 esb_e_stat; /* status */ - __u8 _esb_resvd[4]; - __u8 esb_service_params[112]; /* TBD */ - __u8 esb_seq_status[8]; /* sequence statuses, 8 bytes each */ -} __attribute__((packed)); - -/* - * Define expected size for ASSERTs. - * See comments on FC_SSB_SIZE. - */ -#define FC_ESB_SIZE (1 + 5*4 + 112 + 8) /* expected size */ - -/* - * esb_e_stat - flags from FC-FS-2 T11/1619-D Rev 0.90. - */ -#define ESB_ST_RESP (1 << 31) /* responder to exchange */ -#define ESB_ST_SEQ_INIT (1 << 30) /* port holds sequence initiaive */ -#define ESB_ST_COMPLETE (1 << 29) /* exchange is complete */ -#define ESB_ST_ABNORMAL (1 << 28) /* abnormal ending condition */ -#define ESB_ST_REC_QUAL (1 << 26) /* recovery qualifier active */ - -#define ESB_ST_ERRP_BIT 24 /* LSB for error policy */ -#define ESB_ST_ERRP_MASK (3 << 24) /* mask for error policy */ -#define ESB_ST_ERRP_MULT (0 << 24) /* abort, discard multiple sequences */ -#define ESB_ST_ERRP_SING (1 << 24) /* abort, discard single sequence */ -#define ESB_ST_ERRP_INF (2 << 24) /* process with infinite buffers */ -#define ESB_ST_ERRP_IMM (3 << 24) /* discard mult. with immed. retran. */ - -#define ESB_ST_OX_ID_INVL (1 << 23) /* originator XID invalid */ -#define ESB_ST_RX_ID_INVL (1 << 22) /* responder XID invalid */ -#define ESB_ST_PRI_INUSE (1 << 21) /* priority / preemption in use */ - -#endif /* _FC_FC2_H_ */ |