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authorLinus Torvalds <torvalds@linux-foundation.org>2010-10-22 17:34:15 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-10-22 17:34:15 -0700
commitc70b5296e775cde46cfcb2d860ba160108a5ec7a (patch)
tree30419cb982acca44499236adcca65f2f87698c74 /drivers/scsi/bfa/bfa_fcxp_priv.h
parent80c226fbef56576946c9655fcb2ab62e63404d12 (diff)
parent58ff4bd042adf8013c8f70fd03c2c0f8d022e387 (diff)
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Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (84 commits) [SCSI] be2iscsi: SGE Len == 64K [SCSI] be2iscsi: Remove premature free of cid [SCSI] be2iscsi: More time for FW [SCSI] libsas: fix bug for vacant phy [SCSI] sd: Fix overflow with big physical blocks [SCSI] st: add MTWEOFI to write filemarks without flushing drive buffer [SCSI] libsas: Don't issue commands to devices that have been hot-removed [SCSI] megaraid_sas: Add Online Controller Reset to MegaRAID SAS drive [SCSI] lpfc 8.3.17: Update lpfc driver version to 8.3.17 [SCSI] lpfc 8.3.17: Replace function reset methodology [SCSI] lpfc 8.3.17: SCSI fixes [SCSI] lpfc 8.3.17: BSG fixes [SCSI] lpfc 8.3.17: SLI Additions and Fixes [SCSI] lpfc 8.3.17: Code Cleanup and Locking fixes [SCSI] zfcp: Remove scsi_cmnd->serial_number from debug traces [SCSI] ipr: fix array error logging [SCSI] aha152x: enable PCMCIA on 64bit [SCSI] scsi_dh_alua: Handle all states correctly [SCSI] cxgb4i: connection and ddp setting update [SCSI] cxgb3i: fixed connection over vlan ...
Diffstat (limited to 'drivers/scsi/bfa/bfa_fcxp_priv.h')
-rw-r--r--drivers/scsi/bfa/bfa_fcxp_priv.h138
1 files changed, 0 insertions, 138 deletions
diff --git a/drivers/scsi/bfa/bfa_fcxp_priv.h b/drivers/scsi/bfa/bfa_fcxp_priv.h
deleted file mode 100644
index 4cda493..0000000
--- a/drivers/scsi/bfa/bfa_fcxp_priv.h
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * Copyright (c) 2005-2009 Brocade Communications Systems, Inc.
- * All rights reserved
- * www.brocade.com
- *
- * Linux driver for Brocade Fibre Channel Host Bus Adapter.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License (GPL) Version 2 as
- * published by the Free Software Foundation
- *
- * This program is distributed in the hope that 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.
- */
-
-#ifndef __BFA_FCXP_PRIV_H__
-#define __BFA_FCXP_PRIV_H__
-
-#include <cs/bfa_sm.h>
-#include <protocol/fc.h>
-#include <bfa_svc.h>
-#include <bfi/bfi_fcxp.h>
-
-#define BFA_FCXP_MIN (1)
-#define BFA_FCXP_MAX_IBUF_SZ (2 * 1024 + 256)
-#define BFA_FCXP_MAX_LBUF_SZ (4 * 1024 + 256)
-
-struct bfa_fcxp_mod_s {
- struct bfa_s *bfa; /* backpointer to BFA */
- struct bfa_fcxp_s *fcxp_list; /* array of FCXPs */
- u16 num_fcxps; /* max num FCXP requests */
- struct list_head fcxp_free_q; /* free FCXPs */
- struct list_head fcxp_active_q; /* active FCXPs */
- void *req_pld_list_kva; /* list of FCXP req pld */
- u64 req_pld_list_pa; /* list of FCXP req pld */
- void *rsp_pld_list_kva; /* list of FCXP resp pld */
- u64 rsp_pld_list_pa; /* list of FCXP resp pld */
- struct list_head wait_q; /* wait queue for free fcxp */
- u32 req_pld_sz;
- u32 rsp_pld_sz;
-};
-
-#define BFA_FCXP_MOD(__bfa) (&(__bfa)->modules.fcxp_mod)
-#define BFA_FCXP_FROM_TAG(__mod, __tag) (&(__mod)->fcxp_list[__tag])
-
-typedef void (*fcxp_send_cb_t) (struct bfa_s *ioc, struct bfa_fcxp_s *fcxp,
- void *cb_arg, bfa_status_t req_status,
- u32 rsp_len, u32 resid_len,
- struct fchs_s *rsp_fchs);
-
-/**
- * Information needed for a FCXP request
- */
-struct bfa_fcxp_req_info_s {
- struct bfa_rport_s *bfa_rport; /* Pointer to the bfa rport that was
- *returned from bfa_rport_create().
- *This could be left NULL for WKA or for
- *FCXP interactions before the rport
- *nexus is established
- */
- struct fchs_s fchs; /* request FC header structure */
- u8 cts; /* continous sequence */
- u8 class; /* FC class for the request/response */
- u16 max_frmsz; /* max send frame size */
- u16 vf_id; /* vsan tag if applicable */
- u8 lp_tag; /* lport tag */
- u32 req_tot_len; /* request payload total length */
-};
-
-struct bfa_fcxp_rsp_info_s {
- struct fchs_s rsp_fchs; /* Response frame's FC header will
- * be *sent back in this field */
- u8 rsp_timeout; /* timeout in seconds, 0-no response
- */
- u8 rsvd2[3];
- u32 rsp_maxlen; /* max response length expected */
-};
-
-struct bfa_fcxp_s {
- struct list_head qe; /* fcxp queue element */
- bfa_sm_t sm; /* state machine */
- void *caller; /* driver or fcs */
- struct bfa_fcxp_mod_s *fcxp_mod;
- /* back pointer to fcxp mod */
- u16 fcxp_tag; /* internal tag */
- struct bfa_fcxp_req_info_s req_info;
- /* request info */
- struct bfa_fcxp_rsp_info_s rsp_info;
- /* response info */
- u8 use_ireqbuf; /* use internal req buf */
- u8 use_irspbuf; /* use internal rsp buf */
- u32 nreq_sgles; /* num request SGLEs */
- u32 nrsp_sgles; /* num response SGLEs */
- struct list_head req_sgpg_q; /* SG pages for request buf */
- struct list_head req_sgpg_wqe; /* wait queue for req SG page */
- struct list_head rsp_sgpg_q; /* SG pages for response buf */
- struct list_head rsp_sgpg_wqe; /* wait queue for rsp SG page */
-
- bfa_fcxp_get_sgaddr_t req_sga_cbfn;
- /* SG elem addr user function */
- bfa_fcxp_get_sglen_t req_sglen_cbfn;
- /* SG elem len user function */
- bfa_fcxp_get_sgaddr_t rsp_sga_cbfn;
- /* SG elem addr user function */
- bfa_fcxp_get_sglen_t rsp_sglen_cbfn;
- /* SG elem len user function */
- bfa_cb_fcxp_send_t send_cbfn; /* send completion callback */
- void *send_cbarg; /* callback arg */
- struct bfa_sge_s req_sge[BFA_FCXP_MAX_SGES];
- /* req SG elems */
- struct bfa_sge_s rsp_sge[BFA_FCXP_MAX_SGES];
- /* rsp SG elems */
- u8 rsp_status; /* comp: rsp status */
- u32 rsp_len; /* comp: actual response len */
- u32 residue_len; /* comp: residual rsp length */
- struct fchs_s rsp_fchs; /* comp: response fchs */
- struct bfa_cb_qe_s hcb_qe; /* comp: callback qelem */
- struct bfa_reqq_wait_s reqq_wqe;
- bfa_boolean_t reqq_waiting;
-};
-
-#define BFA_FCXP_REQ_PLD(_fcxp) (bfa_fcxp_get_reqbuf(_fcxp))
-
-#define BFA_FCXP_RSP_FCHS(_fcxp) (&((_fcxp)->rsp_info.fchs))
-#define BFA_FCXP_RSP_PLD(_fcxp) (bfa_fcxp_get_rspbuf(_fcxp))
-
-#define BFA_FCXP_REQ_PLD_PA(_fcxp) \
- ((_fcxp)->fcxp_mod->req_pld_list_pa + \
- ((_fcxp)->fcxp_mod->req_pld_sz * (_fcxp)->fcxp_tag))
-
-#define BFA_FCXP_RSP_PLD_PA(_fcxp) \
- ((_fcxp)->fcxp_mod->rsp_pld_list_pa + \
- ((_fcxp)->fcxp_mod->rsp_pld_sz * (_fcxp)->fcxp_tag))
-
-void bfa_fcxp_isr(struct bfa_s *bfa, struct bfi_msg_s *msg);
-#endif /* __BFA_FCXP_PRIV_H__ */