github/acrn-hypervisor
1
0
Fork 0
mirror of https://github.com/projectacrn/acrn-hypervisor.git synced 2025-09-21 08:50:27 +00:00
Code Issues Projects Releases Wiki Activity

HV: HV: make io_read_fn_t return true or false

Browse Source 
This patch makes io_read_fn_t return true or false instead of void.
Returning true means that the handler in HV process the request completely.
Returning false means that we need to re-inject the request to DM after
processing it in HV.

Tracked-On: #2865
Signed-off-by: Kaige Fu <kaige.fu@intel.com>
This commit is contained in:
Kaige Fu
2019-03-28 16:23:30 +00:00
committed by ACRN System Integration
parent 3b2ad67788
commit 1c0d7f78d0
7 changed files with 54 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
hypervisor/include/arch/x86/io_req.h
View File

@@ -49,7 +49,7 @@ struct acrn_vm;
struct acrn_vcpu;
typedef
uint32_t (*io_read_fn_t)(struct acrn_vm *vm, uint16_t port, size_t size);
bool (*io_read_fn_t)(struct acrn_vm *vm, struct acrn_vcpu *vcpu, uint16_t port, size_t size);
typedef
bool (*io_write_fn_t)(struct acrn_vm *vm, uint16_t port, size_t size, uint32_t val);