diff options
| author |   FUJITA Tomonori <tomof@acm.org> | 2007-09-01 02:02:27 +0900 |
|---|---|---|
| committer |   James Bottomley <jejb@mulgrave.localdomain> | 2007-10-12 14:46:58 -0400 |
| commit | 7525236d0bc7ad17eb5e0733417896cab745d6c8 (patch) | |
| tree | 677fd3adae67e7f100c366955832e266f1515632 /drivers/scsi/scsi_transport_fc_internal.h | |
| parent | [SCSI] add supported_mode and active_mode attributes to the host (diff) | |
| download | linux-dev-7525236d0bc7ad17eb5e0733417896cab745d6c8.tar.xz linux-dev-7525236d0bc7ad17eb5e0733417896cab745d6c8.zip | |
[SCSI] fc_transport: add target driver support
This adds minimum target driver support like the srp transport does:
- fc_remote_port_{rolechg,delete} calls
scsi_tgt_it_nexus_{create,destroy} for target drivers.
- add callbacks to notify target drivers of the nexus and tmf
operation results to fc_function_template.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/scsi_transport_fc_internal.h')
| -rw-r--r-- | drivers/scsi/scsi_transport_fc_internal.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/scsi/scsi_transport_fc_internal.h b/drivers/scsi/scsi_transport_fc_internal.h new file mode 100644 index 000000000000..e7bfbe751c1f --- /dev/null +++ b/drivers/scsi/scsi_transport_fc_internal.h @@ -0,0 +1,26 @@ +#include <scsi/scsi_tgt.h> + +#ifdef CONFIG_SCSI_FC_TGT_ATTRS +static inline int fc_tgt_it_nexus_create(struct Scsi_Host *shost, u64 itn_id, + char *initiator) +{ + return scsi_tgt_it_nexus_create(shost, itn_id, initiator); +} + +static inline int fc_tgt_it_nexus_destroy(struct Scsi_Host *shost, u64 itn_id) +{ + return scsi_tgt_it_nexus_destroy(shost, itn_id); +} +#else +static inline int fc_tgt_it_nexus_create(struct Scsi_Host *shost, u64 itn_id, + char *initiator) +{ + return 0; +} + +static inline int fc_tgt_it_nexus_destroy(struct Scsi_Host *shost, u64 itn_id) +{ + return 0; +} + +#endif |