On 29-Sep-18 7:15 AM, Jeff Guo wrote:
On 9/26/2018 8:22 PM, Burakov, Anatoly wrote:
On 17-Aug-18 11:51 AM, Jeff Guo wrote:
There are some extended interrupt types in vfio pci device except
from the
existing interrupts, such as err and req notifier, it could be useful
for
device error monitoring. And these corresponding interrupt handler is
different from the other interrupt handler that register in PMDs, so
a new
interrupt handler should be added. This patch will add specific req
handler
in generic pci device.
Signed-off-by: Jeff Guo <jia....@intel.com>
---
drivers/bus/pci/rte_bus_pci.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/bus/pci/rte_bus_pci.h
b/drivers/bus/pci/rte_bus_pci.h
index 0d1955f..c45a820 100644
--- a/drivers/bus/pci/rte_bus_pci.h
+++ b/drivers/bus/pci/rte_bus_pci.h
@@ -66,6 +66,7 @@ struct rte_pci_device {
uint16_t max_vfs; /**< sriov enable if not
zero */
enum rte_kernel_driver kdrv; /**< Kernel driver
passthrough */
char name[PCI_PRI_STR_SIZE+1]; /**< PCI location (ASCII) */
+ struct rte_intr_handle req_notifier_handler;/**< Req notifier
handle */
};
/**
Does this break ABI?
If add a variable in struct would break ABI, it does.
Then it probably does. So, should probably bump PCI driver ABI version?
--
Thanks,
Anatoly
