diff options
Diffstat (limited to 'drivers/scsi/cxgb3i/cxgb3i_iscsi.c')
| -rw-r--r-- | drivers/scsi/cxgb3i/cxgb3i_iscsi.c | 27 |
1 files changed, 23 insertions, 4 deletions
diff --git a/drivers/scsi/cxgb3i/cxgb3i_iscsi.c b/drivers/scsi/cxgb3i/cxgb3i_iscsi.c index e185dedc4c1..ff6bfd66733 100644 --- a/drivers/scsi/cxgb3i/cxgb3i_iscsi.c +++ b/drivers/scsi/cxgb3i/cxgb3i_iscsi.c @@ -53,11 +53,30 @@ static LIST_HEAD(cxgb3i_snic_list); static DEFINE_RWLOCK(cxgb3i_snic_rwlock); /** - * cxgb3i_adapter_add - init a s3 adapter structure and any h/w settings + * cxgb3i_adpater_find_by_tdev - find the cxgb3i_adapter structure via t3cdev + * @tdev: t3cdev pointer + */ +struct cxgb3i_adapter *cxgb3i_adapter_find_by_tdev(struct t3cdev *tdev) +{ + struct cxgb3i_adapter *snic; + + read_lock(&cxgb3i_snic_rwlock); + list_for_each_entry(snic, &cxgb3i_snic_list, list_head) { + if (snic->tdev == tdev) { + read_unlock(&cxgb3i_snic_rwlock); + return snic; + } + } + read_unlock(&cxgb3i_snic_rwlock); + return NULL; +} + +/** + * cxgb3i_adapter_open - init a s3 adapter structure and any h/w settings * @t3dev: t3cdev adapter * return the resulting cxgb3i_adapter struct */ -struct cxgb3i_adapter *cxgb3i_adapter_add(struct t3cdev *t3dev) +struct cxgb3i_adapter *cxgb3i_adapter_open(struct t3cdev *t3dev) { struct cxgb3i_adapter *snic; struct adapter *adapter = tdev2adap(t3dev); @@ -101,10 +120,10 @@ free_snic: } /** - * cxgb3i_adapter_remove - release the resources held and cleanup h/w settings + * cxgb3i_adapter_close - release the resources held and cleanup h/w settings * @t3dev: t3cdev adapter */ -void cxgb3i_adapter_remove(struct t3cdev *t3dev) +void cxgb3i_adapter_close(struct t3cdev *t3dev) { int i; struct cxgb3i_adapter *snic; |