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linux-next/drivers/scsi/bfa/bfa_iocfc_q.c
Jing Huang 7725ccfda5 [SCSI] bfa: Brocade BFA FC SCSI driver
Add new driver for Brocade Hardware

Signed-off-by: Jing Huang <huangj@brocade.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2009-10-02 09:47:40 -05:00

45 lines
1.3 KiB
C

/*
* 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.
*/
#include <bfa.h>
#include "bfa_intr_priv.h"
BFA_TRC_FILE(HAL, IOCFC_Q);
void
bfa_iocfc_updateq(struct bfa_s *bfa, u32 reqq_ba, u32 rspq_ba,
u32 reqq_sci, u32 rspq_spi, bfa_cb_iocfc_t cbfn,
void *cbarg)
{
struct bfa_iocfc_s *iocfc = &bfa->iocfc;
struct bfi_iocfc_updateq_req_s updateq_req;
iocfc->updateq_cbfn = cbfn;
iocfc->updateq_cbarg = cbarg;
bfi_h2i_set(updateq_req.mh, BFI_MC_IOCFC, BFI_IOCFC_H2I_UPDATEQ_REQ,
bfa_lpuid(bfa));
updateq_req.reqq_ba = bfa_os_htonl(reqq_ba);
updateq_req.rspq_ba = bfa_os_htonl(rspq_ba);
updateq_req.reqq_sci = bfa_os_htonl(reqq_sci);
updateq_req.rspq_spi = bfa_os_htonl(rspq_spi);
bfa_ioc_mbox_send(&bfa->ioc, &updateq_req,
sizeof(struct bfi_iocfc_updateq_req_s));
}