diff options
Diffstat (limited to 'drivers/infiniband/hw/hfi1/hfi.h')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/hfi.h | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/infiniband/hw/hfi1/hfi.h b/drivers/infiniband/hw/hfi1/hfi.h index bca781c3b5ac..1a33a5087734 100644 --- a/drivers/infiniband/hw/hfi1/hfi.h +++ b/drivers/infiniband/hw/hfi1/hfi.h @@ -213,11 +213,9 @@ struct hfi1_ctxtdata { /* dynamic receive available interrupt timeout */ u32 rcvavail_timeout; - /* - * number of opens (including slave sub-contexts) on this instance - * (ignoring forks, dup, etc. for now) - */ - int cnt; + /* Reference count the base context usage */ + struct kref kref; + /* Device context index */ unsigned ctxt; /* @@ -1291,7 +1289,8 @@ struct hfi1_ctxtdata *hfi1_create_ctxtdata(struct hfi1_pportdata *ppd, u32 ctxt, void hfi1_init_pportdata(struct pci_dev *pdev, struct hfi1_pportdata *ppd, struct hfi1_devdata *dd, u8 hw_pidx, u8 port); void hfi1_free_ctxtdata(struct hfi1_devdata *dd, struct hfi1_ctxtdata *rcd); - +int hfi1_rcd_put(struct hfi1_ctxtdata *rcd); +void hfi1_rcd_get(struct hfi1_ctxtdata *rcd); int handle_receive_interrupt(struct hfi1_ctxtdata *rcd, int thread); int handle_receive_interrupt_nodma_rtail(struct hfi1_ctxtdata *rcd, int thread); int handle_receive_interrupt_dma_rtail(struct hfi1_ctxtdata *rcd, int thread); |
