Merge branch 'master' into csb1725

[mv-sheeva.git] / drivers / scsi / bfa / bfa_intr_priv.h

diff --git a/drivers/scsi/bfa/bfa_intr_priv.h b/drivers/scsi/bfa/bfa_intr_priv.h
deleted file mode 100644 (file)
index 5fc301c..0000000
--- a/drivers/scsi/bfa/bfa_intr_priv.h
+++ /dev/null
@@ -1,117 +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_INTR_PRIV_H__
-#define __BFA_INTR_PRIV_H__
-
-/**
- * Message handler
- */
-typedef void (*bfa_isr_func_t) (struct bfa_s *bfa, struct bfi_msg_s *m);
-void bfa_isr_unhandled(struct bfa_s *bfa, struct bfi_msg_s *m);
-void bfa_isr_bind(enum bfi_mclass mc, bfa_isr_func_t isr_func);
-
-
-#define bfa_reqq_pi(__bfa, __reqq)     ((__bfa)->iocfc.req_cq_pi[__reqq])
-#define bfa_reqq_ci(__bfa, __reqq)                                     \
-       (*(u32 *)((__bfa)->iocfc.req_cq_shadow_ci[__reqq].kva))
-
-#define bfa_reqq_full(__bfa, __reqq)                           \
-       (((bfa_reqq_pi(__bfa, __reqq) + 1) &                    \
-         ((__bfa)->iocfc.cfg.drvcfg.num_reqq_elems - 1)) ==    \
-        bfa_reqq_ci(__bfa, __reqq))
-
-#define bfa_reqq_next(__bfa, __reqq)                           \
-       (bfa_reqq_full(__bfa, __reqq) ? NULL :                  \
-        ((void *)((struct bfi_msg_s *)((__bfa)->iocfc.req_cq_ba[__reqq].kva) \
-                         + bfa_reqq_pi((__bfa), (__reqq)))))
-
-#define bfa_reqq_produce(__bfa, __reqq)        do {                            \
-       (__bfa)->iocfc.req_cq_pi[__reqq]++;                             \
-       (__bfa)->iocfc.req_cq_pi[__reqq] &=                             \
-               ((__bfa)->iocfc.cfg.drvcfg.num_reqq_elems - 1);      \
-       bfa_reg_write((__bfa)->iocfc.bfa_regs.cpe_q_pi[__reqq],         \
-                               (__bfa)->iocfc.req_cq_pi[__reqq]);      \
-       bfa_os_mmiowb();      \
-} while (0)
-
-#define bfa_rspq_pi(__bfa, __rspq)                                     \
-       (*(u32 *)((__bfa)->iocfc.rsp_cq_shadow_pi[__rspq].kva))
-
-#define bfa_rspq_ci(__bfa, __rspq)     ((__bfa)->iocfc.rsp_cq_ci[__rspq])
-#define bfa_rspq_elem(__bfa, __rspq, __ci)                             \
-       (&((struct bfi_msg_s *)((__bfa)->iocfc.rsp_cq_ba[__rspq].kva))[__ci])
-
-#define CQ_INCR(__index, __size) do {                                  \
-                       (__index)++;                                    \
-                       (__index) &= ((__size) - 1);      \
-} while (0)
-
-/**
- * Queue element to wait for room in request queue. FIFO order is
- * maintained when fullfilling requests.
- */
-struct bfa_reqq_wait_s {
-       struct list_head        qe;
-       void            (*qresume) (void *cbarg);
-       void            *cbarg;
-};
-
-/**
- * Circular queue usage assignments
- */
-enum {
-       BFA_REQQ_IOC    = 0,    /*  all low-priority IOC msgs   */
-       BFA_REQQ_FCXP   = 0,    /*  all FCXP messages           */
-       BFA_REQQ_LPS    = 0,    /*  all lport service msgs      */
-       BFA_REQQ_PORT   = 0,    /*  all port messages           */
-       BFA_REQQ_FLASH  = 0,    /*  for flash module            */
-       BFA_REQQ_DIAG   = 0,    /*  for diag module             */
-       BFA_REQQ_RPORT  = 0,    /*  all port messages           */
-       BFA_REQQ_SBOOT  = 0,    /*  all san boot messages       */
-       BFA_REQQ_QOS_LO = 1,    /*  all low priority IO */
-       BFA_REQQ_QOS_MD = 2,    /*  all medium priority IO      */
-       BFA_REQQ_QOS_HI = 3,    /*  all high priority IO        */
-};
-
-static inline void
-bfa_reqq_winit(struct bfa_reqq_wait_s *wqe, void (*qresume) (void *cbarg),
-                       void *cbarg)
-{
-       wqe->qresume = qresume;
-       wqe->cbarg = cbarg;
-}
-
-#define bfa_reqq(__bfa, __reqq)        (&(__bfa)->reqq_waitq[__reqq])
-
-/**
- * static inline void
- * bfa_reqq_wait(struct bfa_s *bfa, int reqq, struct bfa_reqq_wait_s *wqe)
- */
-#define bfa_reqq_wait(__bfa, __reqq, __wqe) do {                       \
-                                                                       \
-               struct list_head *waitq = bfa_reqq(__bfa, __reqq);      \
-                                                                       \
-               bfa_assert(((__reqq) < BFI_IOC_MAX_CQS));      \
-               bfa_assert((__wqe)->qresume && (__wqe)->cbarg);      \
-                                                                       \
-               list_add_tail(&(__wqe)->qe, waitq);      \
-} while (0)
-
-#define bfa_reqq_wcancel(__wqe)        list_del(&(__wqe)->qe)
-
-#endif /* __BFA_INTR_PRIV_H__ */