Make sure the CCB xflags field is initialized to zero so that
CAM_EXTLUN_VALID is not erroneously set. Also add an XPORT_SRP identifier to the known SCSI transports for the SCSI RDMA protocol, as used, for example with Infiniband storage. Reviewed by: scottl Approved by: re (marius)
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4a09ed3079
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=255915
@ -262,6 +262,7 @@ typedef enum {
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XPORT_SAS, /* Serial Attached SCSI */
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XPORT_SATA, /* Serial AT Attachment */
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XPORT_ISCSI, /* iSCSI */
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XPORT_SRP, /* SCSI RDMA Protocol */
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} cam_xport;
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#define XPORT_IS_ATA(t) ((t) == XPORT_ATA || (t) == XPORT_SATA)
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@ -1233,6 +1234,7 @@ cam_fill_csio(struct ccb_scsiio *csio, u_int32_t retries,
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{
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csio->ccb_h.func_code = XPT_SCSI_IO;
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csio->ccb_h.flags = flags;
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csio->ccb_h.xflags = 0;
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csio->ccb_h.retry_count = retries;
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csio->ccb_h.cbfcnp = cbfcnp;
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csio->ccb_h.timeout = timeout;
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@ -1252,6 +1254,7 @@ cam_fill_ctio(struct ccb_scsiio *csio, u_int32_t retries,
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{
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csio->ccb_h.func_code = XPT_CONT_TARGET_IO;
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csio->ccb_h.flags = flags;
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csio->ccb_h.xflags = 0;
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csio->ccb_h.retry_count = retries;
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csio->ccb_h.cbfcnp = cbfcnp;
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csio->ccb_h.timeout = timeout;
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@ -3337,6 +3337,7 @@ xpt_setup_ccb(struct ccb_hdr *ccb_h, struct cam_path *path, u_int32_t priority)
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}
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ccb_h->pinfo.index = CAM_UNQUEUED_INDEX;
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ccb_h->flags = 0;
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ccb_h->xflags = 0;
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}
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/* Path manipulation functions */
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@ -3891,6 +3892,7 @@ xpt_bus_register(struct cam_sim *sim, device_t parent, u_int32_t bus)
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case XPORT_FC:
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case XPORT_USB:
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case XPORT_ISCSI:
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case XPORT_SRP:
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case XPORT_PPB:
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new_bus->xport = scsi_get_xport();
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break;
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