Since current codes in NvmExpressDxe already support the non-blocking I/O feature for EFI_NVM_EXPRESS_PASS_THRU_PROTOCOL interface, the relative bit in the 'Attributes' field of EFI_NVM_EXPRESS_PASS_THRU_MODE should be set to reflect this.
Cc: Feng Tian <[email protected]> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu <[email protected]> --- MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpress.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpress.c b/MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpress.c index 255fa2b..39f49bd 100644 --- a/MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpress.c +++ b/MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpress.c @@ -39,7 +39,10 @@ EFI_DRIVER_SUPPORTED_EFI_VERSION_PROTOCOL gNvmExpressDriverSupportedEfiVersion = // Template for NVM Express Pass Thru Mode data structure. // GLOBAL_REMOVE_IF_UNREFERENCED EFI_NVM_EXPRESS_PASS_THRU_MODE gEfiNvmExpressPassThruMode = { - EFI_NVM_EXPRESS_PASS_THRU_ATTRIBUTES_PHYSICAL | EFI_NVM_EXPRESS_PASS_THRU_ATTRIBUTES_LOGICAL | EFI_NVM_EXPRESS_PASS_THRU_ATTRIBUTES_CMD_SET_NVM, + EFI_NVM_EXPRESS_PASS_THRU_ATTRIBUTES_PHYSICAL | + EFI_NVM_EXPRESS_PASS_THRU_ATTRIBUTES_LOGICAL | + EFI_NVM_EXPRESS_PASS_THRU_ATTRIBUTES_NONBLOCKIO | + EFI_NVM_EXPRESS_PASS_THRU_ATTRIBUTES_CMD_SET_NVM, sizeof (UINTN), 0x10100 }; -- 1.9.5.msysgit.0 _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel
