drivers/scsi/bfa/bfa_iocfc_q.c

   1 /*
   2  * Copyright (c) 2005-2009 Brocade Communications Systems, Inc.
   3  * All rights reserved
   4  * www.brocade.com
   5  *
   6  * Linux driver for Brocade Fibre Channel Host Bus Adapter.
   7  *
   8  * This program is free software; you can redistribute it and/or modify it
   9  * under the terms of the GNU General Public License (GPL) Version 2 as
  10  * published by the Free Software Foundation
  11  *
  12  * This program is distributed in the hope that it will be useful, but
  13  * WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * General Public License for more details.
  16  */
  17
  18 #include <bfa.h>
  19 #include "bfa_intr_priv.h"
  20
  21 BFA_TRC_FILE(HAL, IOCFC_Q);
  22
  23 void
  24 bfa_iocfc_updateq(struct bfa_s *bfa, u32 reqq_ba, u32 rspq_ba,
  25                                 u32 reqq_sci, u32 rspq_spi, bfa_cb_iocfc_t cbfn,
  26                                 void *cbarg)
  27 {
  28         struct bfa_iocfc_s *iocfc = &bfa->iocfc;
  29         struct bfi_iocfc_updateq_req_s updateq_req;
  30
  31         iocfc->updateq_cbfn = cbfn;
  32         iocfc->updateq_cbarg = cbarg;
  33
  34         bfi_h2i_set(updateq_req.mh, BFI_MC_IOCFC, BFI_IOCFC_H2I_UPDATEQ_REQ,
  35                         bfa_lpuid(bfa));
  36
  37         updateq_req.reqq_ba = bfa_os_htonl(reqq_ba);
  38         updateq_req.rspq_ba = bfa_os_htonl(rspq_ba);
  39         updateq_req.reqq_sci = bfa_os_htonl(reqq_sci);
  40         updateq_req.rspq_spi = bfa_os_htonl(rspq_spi);
  41
  42         bfa_ioc_mbox_send(&bfa->ioc, &updateq_req,
  43                         sizeof(struct bfi_iocfc_updateq_req_s));
  44 }