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| author | Christof Schmitt <christof.schmitt@de.ibm.com> | 2008-12-19 16:57:01 +0100 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-12-29 11:38:28 -0600 |
| commit | 39eb7e9aca2a582330ddb6f1167272268e6b3965 (patch) | |
| tree | 59045a1bdcb5d48286f244dc700482495973a018 /drivers/s390/scsi/zfcp_def.h | |
| parent | b225cf9b8040849e16add4da8e84a72a3548ada8 (diff) | |
| download | op-kernel-dev-39eb7e9aca2a582330ddb6f1167272268e6b3965.zip op-kernel-dev-39eb7e9aca2a582330ddb6f1167272268e6b3965.tar.gz | |
[SCSI] zfcp: Add support for unchained FSF requests
Add the support to send CT and ELS requests as unchained FSF requests. This is
required for older hardware and was somehow omitted during the cleanup of the
FSF layer. The req_count and resp_count attributes are unused, so remove them
instead of adding a special case for setting them. Also add debug data and a
warning, when the ct request hits a limit.
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Acked-by: Martin Petermann <martin@linux.vnet.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/s390/scsi/zfcp_def.h')
| -rw-r--r-- | drivers/s390/scsi/zfcp_def.h | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/s390/scsi/zfcp_def.h b/drivers/s390/scsi/zfcp_def.h index ce40949..5106627 100644 --- a/drivers/s390/scsi/zfcp_def.h +++ b/drivers/s390/scsi/zfcp_def.h @@ -197,7 +197,6 @@ struct zfcp_ls_adisc { #define ZFCP_CT_UNABLE_TO_PERFORM_CMD 0x09 #define ZFCP_CT_GID_PN 0x0121 #define ZFCP_CT_GPN_FT 0x0172 -#define ZFCP_CT_MAX_SIZE 0x1020 #define ZFCP_CT_ACCEPT 0x8002 #define ZFCP_CT_REJECT 0x8001 @@ -325,8 +324,6 @@ struct ct_iu_gid_pn_resp { * @wka_port: port where the request is sent to * @req: scatter-gather list for request * @resp: scatter-gather list for response - * @req_count: number of elements in request scatter-gather list - * @resp_count: number of elements in response scatter-gather list * @handler: handler function (called for response to the request) * @handler_data: data passed to handler function * @timeout: FSF timeout for this request @@ -337,8 +334,6 @@ struct zfcp_send_ct { struct zfcp_wka_port *wka_port; struct scatterlist *req; struct scatterlist *resp; - unsigned int req_count; - unsigned int resp_count; void (*handler)(unsigned long); unsigned long handler_data; int timeout; @@ -363,8 +358,6 @@ struct zfcp_gid_pn_data { * @d_id: destiniation id of port where request is sent to * @req: scatter-gather list for request * @resp: scatter-gather list for response - * @req_count: number of elements in request scatter-gather list - * @resp_count: number of elements in response scatter-gather list * @handler: handler function (called for response to the request) * @handler_data: data passed to handler function * @completion: completion for synchronization purposes @@ -377,8 +370,6 @@ struct zfcp_send_els { u32 d_id; struct scatterlist *req; struct scatterlist *resp; - unsigned int req_count; - unsigned int resp_count; void (*handler)(unsigned long); unsigned long handler_data; struct completion *completion; |
