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author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-10-11 18:12:33 (GMT) |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-10-11 18:12:33 (GMT) |
commit | 69585dd69e663a40729492c7b52eb82477a2027a (patch) | |
tree | 5c179ca88b70856a7f9b56e10151ffa5480f0284 /drivers/scsi/bfa/bfa_iocfc_q.c | |
parent | bd381934bf13ccb1af2813ae26c6fe00ec85d254 (diff) | |
parent | c7922a911c42c5a8bdee6cc75eb6bd66937d4217 (diff) | |
download | linux-fsl-qoriq-69585dd69e663a40729492c7b52eb82477a2027a.tar.xz |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: (34 commits)
[SCSI] qla2xxx: Fix NULL ptr deref bug in fail path during queue create
[SCSI] st: fix possible memory use after free after MTSETBLK ioctl
[SCSI] be2iscsi: Moving to pci_pools v3
[SCSI] libiscsi: iscsi_session_setup to allow for private space
[SCSI] be2iscsi: add 10Gbps iSCSI - BladeEngine 2 driver
[SCSI] zfcp: Fix hang when offlining device with offline chpid
[SCSI] zfcp: Fix lockdep warning when offlining device with offline chpid
[SCSI] zfcp: Fix oops during shutdown of offline device
[SCSI] zfcp: Fix initial device and cfdc for delayed adapter allocation
[SCSI] zfcp: correctly initialize unchained requests
[SCSI] mpt2sas: Bump version 02.100.03.00
[SCSI] mpt2sas: Support dev remove when phy status is MPI2_EVENT_SAS_TOPO_PHYSTATUS_VACANT
[SCSI] mpt2sas: Timeout occurred within the HANDSHAKE logic while waiting on firmware to ACK.
[SCSI] mpt2sas: Call init_completion on a per request basis.
[SCSI] mpt2sas: Target Reset will be issued from Interrupt context.
[SCSI] mpt2sas: Added SCSIIO, Internal and high priority memory pools to support multiple TM
[SCSI] mpt2sas: Copyright change to 2009.
[SCSI] mpt2sas: Added mpi2_history.txt for MPI2 headers.
[SCSI] mpt2sas: Update driver to MPI2 REV K headers.
[SCSI] bfa: Brocade BFA FC SCSI driver
...
Diffstat (limited to 'drivers/scsi/bfa/bfa_iocfc_q.c')
-rw-r--r-- | drivers/scsi/bfa/bfa_iocfc_q.c | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/drivers/scsi/bfa/bfa_iocfc_q.c b/drivers/scsi/bfa/bfa_iocfc_q.c new file mode 100644 index 0000000..500a17d --- /dev/null +++ b/drivers/scsi/bfa/bfa_iocfc_q.c @@ -0,0 +1,44 @@ +/* + * 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)); +} |