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[Qemu-devel] [PATCH v2 10/10] i2c: Add vmstate handling to the smbus eep
From: |
minyard |
Subject: |
[Qemu-devel] [PATCH v2 10/10] i2c: Add vmstate handling to the smbus eeprom |
Date: |
Mon, 20 Aug 2018 15:26:10 -0500 |
From: Corey Minyard <address@hidden>
Signed-off-by: Corey Minyard <address@hidden>
Cc: Paolo Bonzini <address@hidden>
Cc: "Michael S . Tsirkin" <address@hidden>
Cc: Dr. David Alan Gilbert <address@hidden>
---
hw/i2c/smbus_eeprom.c | 16 +++++++++++++++-
1 file changed, 15 insertions(+), 1 deletion(-)
diff --git a/hw/i2c/smbus_eeprom.c b/hw/i2c/smbus_eeprom.c
index f18aa3d..d4430b0 100644
--- a/hw/i2c/smbus_eeprom.c
+++ b/hw/i2c/smbus_eeprom.c
@@ -29,6 +29,8 @@
//#define DEBUG
+#define TYPE_SMBUS_EEPROM_DEVICE "smbus-eeprom"
+
typedef struct SMBusEEPROMDevice {
SMBusDevice smbusdev;
void *data;
@@ -97,6 +99,17 @@ static uint8_t eeprom_read_data(SMBusDevice *dev, uint8_t
cmd, int n)
return eeprom_receive_byte(dev);
}
+static const VMStateDescription vmstate_smbus_eeprom = {
+ .name = TYPE_SMBUS_EEPROM_DEVICE,
+ .version_id = 1,
+ .minimum_version_id = 1,
+ .fields = (VMStateField[]) {
+ VMSTATE_SMBUS_DEVICE(smbusdev, SMBusEEPROMDevice),
+ VMSTATE_UINT8(offset, SMBusEEPROMDevice),
+ VMSTATE_END_OF_LIST()
+ }
+};
+
static void smbus_eeprom_realize(DeviceState *dev, Error **errp)
{
SMBusEEPROMDevice *eeprom = (SMBusEEPROMDevice *)dev;
@@ -121,12 +134,13 @@ static void smbus_eeprom_class_initfn(ObjectClass *klass,
void *data)
sc->write_data = eeprom_write_data;
sc->read_data = eeprom_read_data;
dc->props = smbus_eeprom_properties;
+ dc->vmsd = &vmstate_smbus_eeprom;
/* Reason: pointer property "data" */
dc->user_creatable = false;
}
static const TypeInfo smbus_eeprom_info = {
- .name = "smbus-eeprom",
+ .name = TYPE_SMBUS_EEPROM_DEVICE,
.parent = TYPE_SMBUS_DEVICE,
.instance_size = sizeof(SMBusEEPROMDevice),
.class_init = smbus_eeprom_class_initfn,
--
2.7.4
- [Qemu-devel] [PATCH v2 04/10] i2c:pm_smbus: Add block transfer capability, (continued)
- [Qemu-devel] [PATCH v2 04/10] i2c:pm_smbus: Add block transfer capability, minyard, 2018/08/20
- [Qemu-devel] [PATCH v2 01/10] i2c:pm_smbus: Clean up some style issues, minyard, 2018/08/20
- [Qemu-devel] [PATCH v2 08/10] i2c:pm_smbus: Add the ability to force block transfer enable, minyard, 2018/08/20
- [Qemu-devel] [PATCH v2 09/10] i2c: Add an SMBus vmstate structure, minyard, 2018/08/20
- [Qemu-devel] [PATCH v2 05/10] i2c:pm_smbus: Fix state transfer, minyard, 2018/08/20
- [Qemu-devel] [PATCH v2 10/10] i2c: Add vmstate handling to the smbus eeprom,
minyard <=
- [Qemu-devel] [PATCH v2 03/10] i2c:pm_smbus: Make the I2C block read command read-only, minyard, 2018/08/20
- [Qemu-devel] [PATCH v2 06/10] i2c:pm_smbus: Add interrupt handling, minyard, 2018/08/20
- [Qemu-devel] [PATCH v2 07/10] Don't delay host status register busy bit when interrupts are enabled, minyard, 2018/08/20
- Re: [Qemu-devel] [PATCH v2 0/8] Make the pm_smbus code more correct, Paolo Bonzini, 2018/08/21