Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2024-12-28 01:55:19 +00:00
Code Issues Projects Releases Packages Wiki Activity

[DDK] srb.h: Introduce Win8+ SCSI_MAXIMUM_BUSES_PER_ADAPTER and comment about the old SCSI_MAXIMUM_* variables.

Browse source
This commit is contained in:
Hermès Bélusca-Maïto 2023-06-14 22:11:23 +02:00
parent 7e1510eb9c
commit b12069d670
No known key found for this signature in database
GPG key ID: 3B2539C65E7B93D0
1 changed files with 11 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
sdk/include/ddk/srb.h
View file

@ -27,13 +27,22 @@
extern "C" {
#endif
#define SCSI_MAXIMUM_LOGICAL_UNITS 8
/* NOTE: the current SCSI_MAXIMUM_TARGETS_PER_BUS is applicable
* only on scsiport miniports. For storport miniports, the max
* target supported is 255. */
#if (NTDDI_VERSION >= NTDDI_WIN8)
#define SCSI_MAXIMUM_BUSES_PER_ADAPTER 255
#endif
#define SCSI_MAXIMUM_TARGETS_PER_BUS 128
#define SCSI_MAXIMUM_LUNS_PER_TARGET 255
#define SCSI_MAXIMUM_BUSES 8
#define SCSI_MINIMUM_PHYSICAL_BREAKS 16
#define SCSI_MAXIMUM_PHYSICAL_BREAKS 255
/* These constants are for backward compatibility.
* They used to be the maximum supported. */
#define SCSI_MAXIMUM_BUSES 8
#define SCSI_MAXIMUM_TARGETS 8
#define SCSI_MAXIMUM_LOGICAL_UNITS 8
/* PORT_CONFIGURATION_INFORMATION.Dma64BitAddresses constants */
#define SCSI_DMA64_MINIPORT_SUPPORTED 0x01