diff options
| author | Li Qiang <liq3ea@gmail.com> | 2018-09-12 09:01:13 -0700 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2018-10-02 19:09:10 +0200 |
| commit | e9b6be9260a0f43d7b9b709674f3fddd7432057b (patch) | |
| tree | 0db0289ad7991e153279640055f4d5bf26d5edd9 | |
| parent | 57cdec5e5f5f0838bf1a8c9feb4e304144a019f3 (diff) | |
hw: hyperv_testdev: add read callback
Signed-off-by: Li Qiang <liq3ea@gmail.com>
Message-Id: <20180912160118.21158-4-liq3ea@163.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| -rw-r--r-- | hw/misc/hyperv_testdev.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/hw/misc/hyperv_testdev.c b/hw/misc/hyperv_testdev.c index bf6bbfa8cf..7549f470b1 100644 --- a/hw/misc/hyperv_testdev.c +++ b/hw/misc/hyperv_testdev.c @@ -105,7 +105,12 @@ static void hv_synic_test_dev_control(HypervTestDev *dev, uint32_t ctl, } } -static void hv_test_dev_control(void *opaque, hwaddr addr, uint64_t data, +static uint64_t hv_test_dev_read(void *opaque, hwaddr addr, unsigned size) +{ + return 0; +} + +static void hv_test_dev_write(void *opaque, hwaddr addr, uint64_t data, uint32_t len) { HypervTestDev *dev = HYPERV_TEST_DEV(opaque); @@ -127,7 +132,8 @@ static void hv_test_dev_control(void *opaque, hwaddr addr, uint64_t data, } static const MemoryRegionOps synic_test_sint_ops = { - .write = hv_test_dev_control, + .read = hv_test_dev_read, + .write = hv_test_dev_write, .valid.min_access_size = 4, .valid.max_access_size = 4, .endianness = DEVICE_LITTLE_ENDIAN, |