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updated comments per review comments. 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8827 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
vanjeff 2009-07-09 03:03:32 +00:00
parent a69dbb0e9e
commit 2a924b007f
1 changed files with 15 additions and 1 deletions
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14
IntelFrameworkPkg/Include/Ppi/Smbus.h
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@ -79,6 +79,8 @@ EFI_STATUS
/** /**
CallBack function can be registered in EFI_PEI_SMBUS_PPI_NOTIFY. CallBack function can be registered in EFI_PEI_SMBUS_PPI_NOTIFY.
This function is user-defined and will called when the SlaveAddress/Data pair happens.
@param[in] PeiServices A pointer to the system PEI Services Table. @param[in] PeiServices A pointer to the system PEI Services Table.
@param[in] This A pointer to the EFI_PEI_SMBUS_PPI instance. @param[in] This A pointer to the EFI_PEI_SMBUS_PPI instance.
@param[in] SlaveAddress The SMBUS hardware address to which the SMBUS @param[in] SlaveAddress The SMBUS hardware address to which the SMBUS
@ -113,6 +115,7 @@ EFI_STATUS
The UDID may not exist for SMBus devices with fixed addresses. The UDID may not exist for SMBus devices with fixed addresses.
@param[in, out] SlaveAddress The new SMBus address for the slave device for @param[in, out] SlaveAddress The new SMBus address for the slave device for
which the operation is targeted. which the operation is targeted.
This address may be NULL.
@retval EFI_SUCCESS The SMBus slave device address was set. @retval EFI_SUCCESS The SMBus slave device address was set.
@retval EFI_INVALID_PARAMETER SlaveAddress is NULL. @retval EFI_INVALID_PARAMETER SlaveAddress is NULL.
@ -120,6 +123,9 @@ EFI_STATUS
due to a lack of resources. due to a lack of resources.
@retval EFI_TIMEOUT The SMBus slave device did not respond. @retval EFI_TIMEOUT The SMBus slave device did not respond.
@retval EFI_DEVICE_ERROR The request was not completed because the transaction failed. @retval EFI_DEVICE_ERROR The request was not completed because the transaction failed.
@retval EFI_UNSUPPORTED ArpDevice() are not implemented by this PEIM.
This return value is not defined in Framwork Specification.
This return value had been intruduced in PI Specification.
**/ **/
typedef typedef
@ -143,6 +149,9 @@ EFI_STATUS
by the SMBus controller driver. by the SMBus controller driver.
@retval EFI_SUCCESS The device map was returned correctly in the buffer. @retval EFI_SUCCESS The device map was returned correctly in the buffer.
@retval EFI_UNSUPPORTED GetArpMap() are not implemented by this PEIM.
This return value was not defined in Framwork Specification.
This return value had been intruduced in PI Specification.
**/ **/
typedef typedef
@ -160,6 +169,8 @@ EFI_STATUS
The Notify() function registers all the callback functions to allow the The Notify() function registers all the callback functions to allow the
bus driver to call these functions when the SlaveAddress/Data pair happens. bus driver to call these functions when the SlaveAddress/Data pair happens.
All functions to be registered with EFI_PEI_SMBUS_PPI_NOTIFY must be of type
EFI_PEI_SMBUS_NOTIFY_FUNCTION.
@param[in] PeiServices A pointer to the system PEI Services Table. @param[in] PeiServices A pointer to the system PEI Services Table.
@param[in] This A pointer to the EFI_PEI_SMBUS_PPI instance. @param[in] This A pointer to the EFI_PEI_SMBUS_PPI instance.
@ -171,6 +182,9 @@ EFI_STATUS
detects the SlaveAddress and Data pair. detects the SlaveAddress and Data pair.
@retval EFI_SUCCESS NotifyFunction has been registered. @retval EFI_SUCCESS NotifyFunction has been registered.
@retval EFI_UNSUPPORTED Notify() are not implemented by this PEIM.
This return value is not defined in Framwork Specification.
This return value had been intruduced in PI Specification.
**/ **/
typedef typedef