SataController

Function Table

Address	Name	Description
0000	SataGetDeviceCount	Return total channels and maximum devices per channel
0000	SataGetDevice	Validate channel index and device presence
0000	SataIdentifyDevice	Copy 512-byte IDENTIFY DEVICE payload for a channel
0000	SataModifyDevice	Copy 44-byte `EFI_IDE_CHANNEL_INFO` for the selected channel
0000	SataSubmitAsyncCommand	Build caller result buffer and return negotiated PIO/DMA modes
0000	SataStopDevice	No-op stop routine
0000	SataCalculateBestPioMode	Compute preferred PIO mode from IDENTIFY Field103/128/136
0000	PchGetPchSeries	Detect PCH family (SPT, CNP, fallback) from LPC device ID
0000	S3BootScriptLibInit	Initialize S3 boot-script save context and callback registrations
0000	S3BootScriptEventNotify	SMM/DXE finalization notify handler
0000	S3BootScriptFinalize	Append S3 boot-script terminator
0000	S3ReadyToLockNotify	Copy boot-script state into ready-to-lock SMM context
0000	S3BootScriptCloseEvent	Persist boot-script close metadata into S3 LockBox
0000	S3BootScriptCloseNotify	Handle boot-script close event, save entries and mark completion
0000	SaveBootScriptDataToLockBox	Save boot script and qualifying memory ranges into LockBox
0000	SmmLockBoxSave	Write an entry into SMM LockBox communication buffer
0000	SmmLockBoxSetAttributes	Apply LockBox attributes to an entry
0000	SmmLockBoxRestore	Restore a LockBox entry
0000	S3BootScriptLibDeinit	Release events, protocol state, and reserved pages
0000	SataComponentNameGetDriverName	Return component driver name
0000	SataComponentNameGetControllerName	Return controller-specific component name
0000	LookupStringTable	Resolve ISO-639-2 / RFC-4646 localized strings
0000	GetSmmLockBoxProtocol	Cached getter for `gEfiSmmLockBoxProtocolGuid`
0000	SmmLockBoxGetCommBuffer	Resolve/return Pi SMM communication region buffer

Recovered Naming Notes

SmmLockBoxSave, SmmLockBoxSetAttributes, and SmmLockBoxRestore are canonical names used by the LockBox wrapper layer in this module.
SmmBootScript-related callbacks are recovered as distinct notify/finalize/close entry points:
S3BootScriptEventNotify, S3BootScriptFinalize, S3ReadyToLockNotify,
S3BootScriptCloseEvent, S3BootScriptCloseNotify.
PchGetPchSeries return values are interpreted as:
- 1: SPT
- 2: CNP / Cannon Point family
- 3: unknown/default path

Module/File Split Notes

SataController.c contains the recovered implementations for protocol handlers, S3 management flows, and LockBox plumbing.
SataController.h now contains normalized function prototypes and types derived from decompiled usage:
SataGetDeviceCount, SataGetDevice, SataIdentifyDevice, SataModifyDevice,
SataSubmitAsyncCommand, SataStopDevice, SataCalculateBestPioMode,
S3BootScript*, SmmLockBox*, and component-name lookup helpers.

Recovered Variable Naming

gPchSeries
gBootScriptContext
gAltBootScriptContext
gBootScriptAllocated
gBootScriptCloseGuid
gBootScriptFinalGuid
gEventExitBootSvc
gEventSetVirtualAddrMap
gEventReadyToLock
gDxeSmmReadyToLockEvent
gSmst
gSmstAllocated
gLockBoxCommBuffer
gControllerHandle
gBootScriptContext->MemoryRanges