diff options
| author | Sreekanth Reddy <sreekanth.reddy@broadcom.com> | 2021-12-20 19:41:39 +0530 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-12-23 00:04:22 -0500 |
| commit | ec5ebd2c14a9123c0a8e2ae29202adf0ac242565 (patch) | |
| tree | 405fab533e113f47f13f07d5a46c73c443f47ea8 /drivers/scsi/mpi3mr/mpi/mpi30_pci.h | |
| parent | d00ff7c31195e2f5098b2c034f547a83c30b8adb (diff) | |
scsi: mpi3mr: Update MPI3 headers - part2
Continued updating MPI3 headers.
Link: https://lore.kernel.org/r/20211220141159.16117-6-sreekanth.reddy@broadcom.com
Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/mpi3mr/mpi/mpi30_pci.h')
| -rw-r--r-- | drivers/scsi/mpi3mr/mpi/mpi30_pci.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/drivers/scsi/mpi3mr/mpi/mpi30_pci.h b/drivers/scsi/mpi3mr/mpi/mpi30_pci.h new file mode 100644 index 000000000000..dbfaf4137560 --- /dev/null +++ b/drivers/scsi/mpi3mr/mpi/mpi30_pci.h @@ -0,0 +1,44 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright 2016-2021 Broadcom Inc. All rights reserved. + * + */ +#ifndef MPI30_PCI_H +#define MPI30_PCI_H 1 +#ifndef MPI3_NVME_ENCAP_CMD_MAX +#define MPI3_NVME_ENCAP_CMD_MAX (1) +#endif +struct mpi3_nvme_encapsulated_request { + __le16 host_tag; + u8 ioc_use_only02; + u8 function; + __le16 ioc_use_only04; + u8 ioc_use_only06; + u8 msg_flags; + __le16 change_count; + __le16 dev_handle; + __le16 encapsulated_command_length; + __le16 flags; + __le32 reserved10[4]; + __le32 command[MPI3_NVME_ENCAP_CMD_MAX]; +}; + +#define MPI3_NVME_FLAGS_FORCE_ADMIN_ERR_REPLY_MASK (0x0002) +#define MPI3_NVME_FLAGS_FORCE_ADMIN_ERR_REPLY_FAIL_ONLY (0x0000) +#define MPI3_NVME_FLAGS_FORCE_ADMIN_ERR_REPLY_ALL (0x0002) +#define MPI3_NVME_FLAGS_SUBMISSIONQ_MASK (0x0001) +#define MPI3_NVME_FLAGS_SUBMISSIONQ_IO (0x0000) +#define MPI3_NVME_FLAGS_SUBMISSIONQ_ADMIN (0x0001) +struct mpi3_nvme_encapsulated_error_reply { + __le16 host_tag; + u8 ioc_use_only02; + u8 function; + __le16 ioc_use_only04; + u8 ioc_use_only06; + u8 msg_flags; + __le16 ioc_use_only08; + __le16 ioc_status; + __le32 ioc_log_info; + __le32 nvme_completion_entry[4]; +}; +#endif |