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| author |   Christof Schmitt <christof.schmitt@de.ibm.com> | 2009-11-24 16:54:09 +0100 |
|---|---|---|
| committer |   James Bottomley <James.Bottomley@suse.de> | 2009-12-04 12:02:11 -0600 |
| commit | 9d05ce2c0a6704ff84df02cbb3baef94fcac4f5d (patch) | |
| tree | 2388ff365f068511ceb6e9bfbc13fe2425f0ae4c /drivers/s390/scsi/zfcp_fc.h | |
| parent | [SCSI] zfcp: Update FCP protocol related code (diff) | |
| download | linux-dev-9d05ce2c0a6704ff84df02cbb3baef94fcac4f5d.tar.xz linux-dev-9d05ce2c0a6704ff84df02cbb3baef94fcac4f5d.zip | |
[SCSI] zfcp: Use common code definitions for FC ELS structs
Use common code definitions for FC plogi, logo, rscn and adisc structs
instead of inventing private ones. Move the private struct for issuing
ELS ADISC inside zfcp to zfcp_fc header file.
Reviewed-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/s390/scsi/zfcp_fc.h')
| -rw-r--r-- | drivers/s390/scsi/zfcp_fc.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/s390/scsi/zfcp_fc.h b/drivers/s390/scsi/zfcp_fc.h index 814fc2d2525a..231e231b7fd7 100644 --- a/drivers/s390/scsi/zfcp_fc.h +++ b/drivers/s390/scsi/zfcp_fc.h @@ -10,11 +10,28 @@ #ifndef ZFCP_FC_H #define ZFCP_FC_H +#include <scsi/fc/fc_els.h> #include <scsi/fc/fc_fcp.h> #include <scsi/scsi_cmnd.h> #include <scsi/scsi_tcq.h> /** + * struct zfcp_fc_els_adisc - everything required in zfcp for issuing ELS ADISC + * @els: data required for issuing els fsf command + * @req: scatterlist entry for ELS ADISC request + * @resp: scatterlist entry for ELS ADISC response + * @adisc_req: ELS ADISC request data + * @adisc_resp: ELS ADISC response data + */ +struct zfcp_fc_els_adisc { + struct zfcp_send_els els; + struct scatterlist req; + struct scatterlist resp; + struct fc_els_adisc adisc_req; + struct fc_els_adisc adisc_resp; +}; + +/** * zfcp_fc_scsi_to_fcp - setup FCP command with data from scsi_cmnd * @fcp: fcp_cmnd to setup * @scsi: scsi_cmnd where to get LUN, task attributes/flags and CDB |