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[Qemu-devel] [PATCH 3/8] hw: hyperv_testdev: add read callback
From: |
Li Qiang |
Subject: |
[Qemu-devel] [PATCH 3/8] hw: hyperv_testdev: add read callback |
Date: |
Wed, 12 Sep 2018 09:01:13 -0700 |
From: Li Qiang <address@hidden>
Signed-off-by: Li Qiang <address@hidden>
---
hw/misc/hyperv_testdev.c | 10 ++++++++--
1 file 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,
--
2.17.1
- [Qemu-devel] [PATCH 0/8] Add missed read callback for some memory region, Li Qiang, 2018/09/12
- [Qemu-devel] [PATCH 2/8] hw: debugexit: add read callback, Li Qiang, 2018/09/12
- [Qemu-devel] [PATCH 1/8] fw_cfg_mem: add read memory region callback, Li Qiang, 2018/09/12
- [Qemu-devel] [PATCH 4/8] hw: pc-testdev: add read memory region callback, Li Qiang, 2018/09/12
- [Qemu-devel] [PATCH 3/8] hw: hyperv_testdev: add read callback,
Li Qiang <=
- [Qemu-devel] [PATCH 5/8] hw: designware: add read memory region callback, Li Qiang, 2018/09/12
- [Qemu-devel] [PATCH 6/8] hw: pvrdma: add read memory region callback, Li Qiang, 2018/09/12
- [Qemu-devel] [PATCH 8/8] exec: add read callback for notdirty memory region, Li Qiang, 2018/09/12
- [Qemu-devel] [PATCH 7/8] hw: sun4c: add read memory region callback, Li Qiang, 2018/09/12
- Re: [Qemu-devel] [PATCH 0/8] Add missed read callback for some memory region, Philippe Mathieu-Daudé, 2018/09/12