diff options
| author | myronporter <myronporter@6f19259b-4bc3-4df7-8a09-765794883524> | 2010-06-30 00:13:25 +0000 |
|---|---|---|
| committer | myronporter <myronporter@6f19259b-4bc3-4df7-8a09-765794883524> | 2010-06-30 00:13:25 +0000 |
| commit | 58380e9c6174f23df78f777b4209c0fd75245cda (patch) | |
| tree | a13a3c7c1bd697268c1742659d7148a5d76a55da /MdePkg/Library/PeiSmbusLibSmbus2Ppi/SmbusLib.c | |
| parent | 3b33c6d65d88da47fe059eff5cd92b39b6d0f42e (diff) | |
| download | edk2-platforms-58380e9c6174f23df78f777b4209c0fd75245cda.tar.xz | |
Minor grammatical work--mostly adding periods. Items with ONLY period added did not have the heading date changed, but Items with content changes had heading copyright dates updated. Sending separately a list of files missing Doxygen @param and @return information. (PENDING)
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10615 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdePkg/Library/PeiSmbusLibSmbus2Ppi/SmbusLib.c')
| -rw-r--r-- | MdePkg/Library/PeiSmbusLibSmbus2Ppi/SmbusLib.c | 206 |
1 files changed, 115 insertions, 91 deletions
diff --git a/MdePkg/Library/PeiSmbusLibSmbus2Ppi/SmbusLib.c b/MdePkg/Library/PeiSmbusLibSmbus2Ppi/SmbusLib.c index 2d070ec544..42e9513f57 100644 --- a/MdePkg/Library/PeiSmbusLibSmbus2Ppi/SmbusLib.c +++ b/MdePkg/Library/PeiSmbusLibSmbus2Ppi/SmbusLib.c @@ -30,13 +30,15 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. SMBUS Command, SMBUS Data Length, and PEC.
@param Status Return status for the executed command.
This is an optional parameter and may be NULL.
- RETURN_SUCCESS The SMBUS command was executed.
- RETURN_TIMEOUT A timeout occurred while executing the SMBUS command.
- RETURN_DEVICE_ERROR The request was not completed because a failure
- reflected in the Host Status Register bit. Device errors are a result
- of a transaction collision, illegal command field, unclaimed cycle
+ RETURN_SUCCESS: The SMBUS command was executed.
+ RETURN_TIMEOUT: A timeout occurred while executing the
+ SMBUS command.
+ RETURN_DEVICE_ERROR: The request was not completed because
+ a failure reflected in the Host Status Register bit.
+ Device errors are a result of a transaction collision,
+ illegal command field, unclaimed cycle
(host initiated), or bus errors (collisions).
- RETURN_UNSUPPORTED The SMBus operation is not supported.
+ RETURN_UNSUPPORTED: The SMBus operation is not supported.
**/
VOID
@@ -69,13 +71,15 @@ SmBusQuickRead ( SMBUS Command, SMBUS Data Length, and PEC.
@param Status Return status for the executed command.
This is an optional parameter and may be NULL.
- RETURN_SUCCESS The SMBUS command was executed.
- RETURN_TIMEOUT A timeout occurred while executing the SMBUS command.
- RETURN_DEVICE_ERROR The request was not completed because a failure
- reflected in the Host Status Register bit. Device errors are a result
- of a transaction collision, illegal command field, unclaimed cycle
- (host initiated), or bus errors (collisions).
- RETURN_UNSUPPORTED The SMBus operation is not supported.
+ RETURN_SUCCESS: The SMBUS command was executed.
+ RETURN_TIMEOUT: A timeout occurred while executing the
+ SMBUS command.
+ RETURN_DEVICE_ERROR: The request was not completed because
+ a failure reflected in the Host Status Register bit. Device
+ errors are a result of a transaction collision, illegal
+ command field, unclaimed cycle (host initiated), or bus
+ errors (collisions).
+ RETURN_UNSUPPORTED:: The SMBus operation is not supported.
**/
VOID
@@ -108,14 +112,16 @@ SmBusQuickWrite ( SMBUS Command, SMBUS Data Length, and PEC.
@param Status Return status for the executed command.
This is an optional parameter and may be NULL.
- RETURN_SUCCESS The SMBUS command was executed.
- RETURN_TIMEOUT A timeout occurred while executing the SMBUS command.
- RETURN_DEVICE_ERROR The request was not completed because a failure
- reflected in the Host Status Register bit. Device errors are a result
- of a transaction collision, illegal command field, unclaimed cycle
- (host initiated), or bus errors (collisions).
- RETURN_CRC_ERROR The checksum is not correct (PEC is incorrect)
- RETURN_UNSUPPORTED The SMBus operation is not supported.
+ RETURN_SUCCESS: The SMBUS command was executed.
+ RETURN_TIMEOUT: A timeout occurred while executing the
+ SMBUS command.
+ RETURN_DEVICE_ERROR: The request was not completed because
+ a failure reflected in the Host Status Register bit.
+ Device errors are a result of a transaction collision,
+ illegal command field, unclaimed cycle (host initiated),
+ or bus errors (collisions).
+ RETURN_CRC_ERROR: The checksum is not correct. (PEC is incorrect.)
+ RETURN_UNSUPPORTED: The SMBus operation is not supported.
@return The byte received from the SMBUS.
@@ -154,14 +160,16 @@ SmBusReceiveByte ( @param Value The 8-bit value to send.
@param Status Return status for the executed command.
This is an optional parameter and may be NULL.
- RETURN_SUCCESS The SMBUS command was executed.
- RETURN_TIMEOUT A timeout occurred while executing the SMBUS command.
- RETURN_DEVICE_ERROR The request was not completed because a failure
- reflected in the Host Status Register bit. Device errors are a result
- of a transaction collision, illegal command field, unclaimed cycle
- (host initiated), or bus errors (collisions).
- RETURN_CRC_ERROR The checksum is not correct (PEC is incorrect)
- RETURN_UNSUPPORTED The SMBus operation is not supported.
+ RETURN_SUCCESS: The SMBUS command was executed.
+ RETURN_TIMEOUT: A timeout occurred while executing the
+ SMBUS command.
+ RETURN_DEVICE_ERROR: The request was not completed because
+ a failure reflected in the Host Status Register bit. Device
+ errors are a result of a transaction collision, illegal
+ command field, unclaimed cycle (host initiated), or bus
+ errors (collisions).
+ RETURN_CRC_ERROR: The checksum is not correct. (PEC is incorrect.)
+ RETURN_UNSUPPORTED: The SMBus operation is not supported.
@return The parameter of Value.
@@ -200,14 +208,16 @@ SmBusSendByte ( SMBUS Command, SMBUS Data Length, and PEC.
@param Status Return status for the executed command.
This is an optional parameter and may be NULL.
- RETURN_SUCCESS The SMBUS command was executed.
- RETURN_TIMEOUT A timeout occurred while executing the SMBUS command.
- RETURN_DEVICE_ERROR The request was not completed because a failure
- reflected in the Host Status Register bit. Device errors are a result
- of a transaction collision, illegal command field, unclaimed cycle
- (host initiated), or bus errors (collisions).
- RETURN_CRC_ERROR The checksum is not correct (PEC is incorrect)
- RETURN_UNSUPPORTED The SMBus operation is not supported.
+ RETURN_SUCCESS: The SMBUS command was executed.
+ RETURN_TIMEOUT: A timeout occurred while executing the
+ SMBUS command.
+ RETURN_DEVICE_ERROR: The request was not completed because
+ a failure reflected in the Host Status Register bit.
+ Device errors are a result of a transaction collision,
+ illegal command field, unclaimed cycle (host initiated),
+ or bus errors (collisions).
+ RETURN_CRC_ERROR: The checksum is not correct. (PEC is incorrect.)
+ RETURN_UNSUPPORTED: The SMBus operation is not supported.
@return The byte read from the SMBUS.
@@ -245,14 +255,16 @@ SmBusReadDataByte ( @param Value The 8-bit value to write.
@param Status Return status for the executed command.
This is an optional parameter and may be NULL.
- RETURN_SUCCESS The SMBUS command was executed.
- RETURN_TIMEOUT A timeout occurred while executing the SMBUS command.
- RETURN_DEVICE_ERROR The request was not completed because a failure
- reflected in the Host Status Register bit. Device errors are a result
- of a transaction collision, illegal command field, unclaimed cycle
- (host initiated), or bus errors (collisions).
- RETURN_CRC_ERROR The checksum is not correct (PEC is incorrect)
- RETURN_UNSUPPORTED The SMBus operation is not supported.
+ RETURN_SUCCESS: The SMBUS command was executed.
+ RETURN_TIMEOUT: A timeout occurred while executing the
+ SMBUS command.
+ RETURN_DEVICE_ERROR: The request was not completed because
+ a failure reflected in the Host Status Register bit.
+ Device errors are a result of a transaction collision,
+ illegal command field, unclaimed cycle (host initiated),
+ or bus errors (collisions).
+ RETURN_CRC_ERROR: The checksum is not correct. (PEC is incorrect.)
+ RETURN_UNSUPPORTED: The SMBus operation is not supported.
@return The parameter of Value.
@@ -290,14 +302,16 @@ SmBusWriteDataByte ( SMBUS Command, SMBUS Data Length, and PEC.
@param Status Return status for the executed command.
This is an optional parameter and may be NULL.
- RETURN_SUCCESS The SMBUS command was executed.
- RETURN_TIMEOUT A timeout occurred while executing the SMBUS command.
- RETURN_DEVICE_ERROR The request was not completed because a failure
- reflected in the Host Status Register bit. Device errors are a result
- of a transaction collision, illegal command field, unclaimed cycle
- (host initiated), or bus errors (collisions).
- RETURN_CRC_ERROR The checksum is not correct (PEC is incorrect)
- RETURN_UNSUPPORTED The SMBus operation is not supported.
+ RETURN_SUCCESS: The SMBUS command was executed.
+ RETURN_TIMEOUT: A timeout occurred while executing the
+ SMBUS command.
+ RETURN_DEVICE_ERROR: The request was not completed because
+ a failure reflected in the Host Status Register bit.
+ Device errors are a result of a transaction collision,
+ illegal command field, unclaimed cycle (host initiated),
+ or bus errors (collisions).
+ RETURN_CRC_ERROR: The checksum is not correct. (PEC is incorrect.)
+ RETURN_UNSUPPORTED: The SMBus operation is not supported.
@return The byte read from the SMBUS.
@@ -335,14 +349,16 @@ SmBusReadDataWord ( @param Value The 16-bit value to write.
@param Status Return status for the executed command.
This is an optional parameter and may be NULL.
- RETURN_SUCCESS The SMBUS command was executed.
- RETURN_TIMEOUT A timeout occurred while executing the SMBUS command.
- RETURN_DEVICE_ERROR The request was not completed because a failure
- reflected in the Host Status Register bit. Device errors are a result
- of a transaction collision, illegal command field, unclaimed cycle
- (host initiated), or bus errors (collisions).
- RETURN_CRC_ERROR The checksum is not correct (PEC is incorrect)
- RETURN_UNSUPPORTED The SMBus operation is not supported.
+ RETURN_SUCCESS: The SMBUS command was executed.
+ RETURN_TIMEOUT: A timeout occurred while executing the
+ SMBUS command.
+ RETURN_DEVICE_ERROR: The request was not completed because
+ a failure reflected in the Host Status Register bit.
+ Device errors are a result of a transaction collision,
+ illegal command field, unclaimed cycle (host initiated),
+ or bus errors (collisions).
+ RETURN_CRC_ERROR: The checksum is not correct. (PEC is incorrect.)
+ RETURN_UNSUPPORTED: The SMBus operation is not supported.
@return The parameter of Value.
@@ -382,14 +398,16 @@ SmBusWriteDataWord ( @param Value The 16-bit value to write.
@param Status Return status for the executed command.
This is an optional parameter and may be NULL.
- RETURN_SUCCESS The SMBUS command was executed.
- RETURN_TIMEOUT A timeout occurred while executing the SMBUS command.
- RETURN_DEVICE_ERROR The request was not completed because a failure
- reflected in the Host Status Register bit. Device errors are a result
- of a transaction collision, illegal command field, unclaimed cycle
- (host initiated), or bus errors (collisions).
- RETURN_CRC_ERROR The checksum is not correct (PEC is incorrect)
- RETURN_UNSUPPORTED The SMBus operation is not supported.
+ RETURN_SUCCESS: The SMBUS command was executed.
+ RETURN_TIMEOUT: A timeout occurred while executing the
+ SMBUS command.
+ RETURN_DEVICE_ERROR: The request was not completed because
+ a failure reflected in the Host Status Register bit.
+ Device errors are a result of a transaction collision,
+ illegal command field, unclaimed cycle (host initiated),
+ or bus errors (collisions).
+ RETURN_CRC_ERROR: The checksum is not correct. (PEC is incorrect.)
+ RETURN_UNSUPPORTED: The SMBus operation is not supported.
@return The 16-bit value returned by the process call command.
@@ -429,14 +447,16 @@ SmBusProcessCall ( @param Buffer The pointer to the buffer to store the bytes read from the SMBUS.
@param Status Return status for the executed command.
This is an optional parameter and may be NULL.
- RETURN_SUCCESS The SMBUS command was executed.
- RETURN_TIMEOUT A timeout occurred while executing the SMBUS command.
- RETURN_DEVICE_ERROR The request was not completed because a failure
- reflected in the Host Status Register bit. Device errors are a result
- of a transaction collision, illegal command field, unclaimed cycle
- (host initiated), or bus errors (collisions).
- RETURN_CRC_ERROR The checksum is not correct (PEC is incorrect)
- RETURN_UNSUPPORTED The SMBus operation is not supported.
+ RETURN_SUCCESS: The SMBUS command was executed.
+ RETURN_TIMEOUT: A timeout occurred while executing the
+ SMBUS command.
+ RETURN_DEVICE_ERROR: The request was not completed because
+ a failure reflected in the Host Status Register bit.
+ Device errors are a result of a transaction collision,
+ illegal command field, unclaimed cycle (host initiated),
+ or bus errors (collisions).
+ RETURN_CRC_ERROR: The checksum is not correct. (PEC is incorrect.)
+ RETURN_UNSUPPORTED: The SMBus operation is not supported.
@return The number of bytes read.
@@ -473,13 +493,15 @@ SmBusReadBlock ( @param Buffer The pointer to the buffer to store the bytes read from the SMBUS.
@param Status Return status for the executed command.
This is an optional parameter and may be NULL.
- RETURN_TIMEOUT A timeout occurred while executing the SMBUS command.
- RETURN_DEVICE_ERROR The request was not completed because a failure
- reflected in the Host Status Register bit. Device errors are a result
- of a transaction collision, illegal command field, unclaimed cycle
- (host initiated), or bus errors (collisions).
- RETURN_CRC_ERROR The checksum is not correct (PEC is incorrect)
- RETURN_UNSUPPORTED The SMBus operation is not supported.
+ RETURN_TIMEOUT: A timeout occurred while executing the
+ SMBUS command.
+ RETURN_DEVICE_ERROR: The request was not completed because
+ a failure reflected in the Host Status Register bit.
+ Device errors are a result of a transaction collision,
+ illegal command field, unclaimed cycle (host initiated),
+ or bus errors (collisions).
+ RETURN_CRC_ERROR: The checksum is not correct (PEC is incorrect)
+ RETURN_UNSUPPORTED: The SMBus operation is not supported.
@return The number of bytes written.
@@ -523,13 +545,15 @@ SmBusWriteBlock ( @param ReadBuffer The pointer to the buffer of bytes to read from the SMBUS.
@param Status Return status for the executed command.
This is an optional parameter and may be NULL.
- RETURN_TIMEOUT A timeout occurred while executing the SMBUS command.
- RETURN_DEVICE_ERROR The request was not completed because a failure
- reflected in the Host Status Register bit. Device errors are a result
- of a transaction collision, illegal command field, unclaimed cycle
- (host initiated), or bus errors (collisions).
- RETURN_CRC_ERROR The checksum is not correct (PEC is incorrect)
- RETURN_UNSUPPORTED The SMBus operation is not supported.
+ RETURN_TIMEOUT: A timeout occurred while executing the
+ SMBUS command.
+ RETURN_DEVICE_ERROR: The request was not completed because
+ a failure reflected in the Host Status Register bit.
+ Device errors are a result of a transaction collision,
+ illegal command field, unclaimed cycle (host initiated),
+ or bus errors (collisions).
+ RETURN_CRC_ERROR The checksum is not correct. (PEC is incorrect.)
+ RETURN_UNSUPPORTED: The SMBus operation is not supported.
@return The number of bytes written.
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