diff options
| author | Jayamohan Kallickal <jayamohank@gmail.com> | 2013-04-05 20:38:32 -0700 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2013-05-02 08:15:03 -0700 |
| commit | a7909b396ba79a5d2975d37fe60e1ad53c22e206 (patch) | |
| tree | 6101263f75283010571016e2a2d03c1789f73e0d /drivers/scsi/be2iscsi/be_main.h | |
| parent | 4a4a11b98a39f479cdccef879635a72b0422049b (diff) | |
[SCSI] be2iscsi: Fix dynamic CID allocation Mechanism in driver
Number of CID assigned to a function from adapter can be dynamic. The CID count
for each function was fixed number before. Code Fix done so that adapters with
fixed/dynamic CID count will work with the driver.
Signed-off-by: John Soni Jose <sony.john-n@emulex.com>
Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/be2iscsi/be_main.h')
| -rw-r--r-- | drivers/scsi/be2iscsi/be_main.h | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/scsi/be2iscsi/be_main.h b/drivers/scsi/be2iscsi/be_main.h index ac4ef34d80b..6d83ad8ca94 100644 --- a/drivers/scsi/be2iscsi/be_main.h +++ b/drivers/scsi/be2iscsi/be_main.h @@ -307,10 +307,15 @@ struct beiscsi_hba { unsigned short avlbl_cids; unsigned short cid_alloc; unsigned short cid_free; - struct beiscsi_conn *conn_table[BE2_MAX_SESSIONS * 2]; struct list_head hba_queue; +#define BE_MAX_SESSION 2048 +#define BE_SET_CID_TO_CRI(cri_index, cid) \ + (phba->cid_to_cri_map[cid] = cri_index) +#define BE_GET_CRI_FROM_CID(cid) (phba->cid_to_cri_map[cid]) + unsigned short cid_to_cri_map[BE_MAX_SESSION]; unsigned short *cid_array; struct iscsi_endpoint **ep_array; + struct beiscsi_conn **conn_table; struct iscsi_boot_kset *boot_kset; struct Scsi_Host *shost; struct iscsi_iface *ipv4_iface; @@ -567,7 +572,7 @@ struct hwi_async_pdu_context { * This is a varying size list! Do not add anything * after this entry!! */ - struct hwi_async_entry async_entry[BE2_MAX_SESSIONS * 2]; + struct hwi_async_entry *async_entry; }; #define PDUCQE_CODE_MASK 0x0000003F @@ -939,7 +944,7 @@ struct hwi_controller { struct sgl_handle *psgl_handle_base; unsigned int wrb_mem_index; - struct hwi_wrb_context wrb_context[BE2_MAX_SESSIONS * 2]; + struct hwi_wrb_context *wrb_context; struct mcc_wrb *pmcc_wrb_base; struct be_ring default_pdu_hdr; struct be_ring default_pdu_data; @@ -976,9 +981,7 @@ struct hwi_context_memory { struct be_queue_info be_def_hdrq; struct be_queue_info be_def_dataq; - struct be_queue_info be_wrbq[BE2_MAX_SESSIONS]; - struct be_mcc_wrb_context *pbe_mcc_context; - + struct be_queue_info *be_wrbq; struct hwi_async_pdu_context *pasync_ctx; }; |