[dpdk-dev,V16,1/3] eal: add device event handle in interrupt thread
Checks
Commit Message
Add new interrupt handle type of RTE_INTR_HANDLE_DEV_EVENT, for
device event interrupt monitor.
Signed-off-by: Jeff Guo <jia.guo@intel.com>
---
v16->v15:
split into small patch base on the function
---
lib/librte_eal/common/include/rte_eal_interrupts.h | 1 +
lib/librte_eal/linuxapp/eal/eal_interrupts.c | 5 ++++-
2 files changed, 5 insertions(+), 1 deletion(-)
@@ -34,6 +34,7 @@ enum rte_intr_handle_type {
RTE_INTR_HANDLE_ALARM, /**< alarm handle */
RTE_INTR_HANDLE_EXT, /**< external handler */
RTE_INTR_HANDLE_VDEV, /**< virtual device */
+ RTE_INTR_HANDLE_DEV_EVENT, /**< device event handle */
RTE_INTR_HANDLE_MAX /**< count of elements */
};
@@ -674,7 +674,10 @@ eal_intr_process_interrupts(struct epoll_event *events, int nfds)
bytes_read = 0;
call = true;
break;
-
+ case RTE_INTR_HANDLE_DEV_EVENT:
+ bytes_read = 0;
+ call = true;
+ break;
default:
bytes_read = 1;
break;