https://git.reactos.org/?p=reactos.git;a=commitdiff;h=8ae1702a16a290fc1025cdd5214efaec861d6f5b
commit 8ae1702a16a290fc1025cdd5214efaec861d6f5b Author: Serge Gautherie <[email protected]> AuthorDate: Thu May 7 09:16:18 2020 +0200 Commit: GitHub <[email protected]> CommitDate: Thu May 7 10:16:18 2020 +0300 [PCIIDEX] Increase command port length to 8 from 7. CORE-9922 (#2711) Co-Authored-By: Vadim Galyant <[email protected]> --- drivers/storage/ide/pciidex/pdo.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/storage/ide/pciidex/pdo.c b/drivers/storage/ide/pciidex/pdo.c index c82d9d7feaa..7289cd44001 100644 --- a/drivers/storage/ide/pciidex/pdo.c +++ b/drivers/storage/ide/pciidex/pdo.c @@ -257,10 +257,10 @@ PciIdeXPdoQueryResourceRequirements( Descriptor->Flags = CM_RESOURCE_PORT_IO | CM_RESOURCE_PORT_16_BIT_DECODE | CM_RESOURCE_PORT_POSITIVE_DECODE; - Descriptor->u.Port.Length = 7; + Descriptor->u.Port.Length = 8; Descriptor->u.Port.Alignment = 1; Descriptor->u.Port.MinimumAddress.QuadPart = (ULONGLONG)CommandPortBase; - Descriptor->u.Port.MaximumAddress.QuadPart = (ULONGLONG)(CommandPortBase + 7 - 1); + Descriptor->u.Port.MaximumAddress.QuadPart = (ULONGLONG)(CommandPortBase + Descriptor->u.Port.Length - 1); Descriptor++; /* Control port base */ @@ -273,7 +273,7 @@ PciIdeXPdoQueryResourceRequirements( Descriptor->u.Port.Length = 1; Descriptor->u.Port.Alignment = 1; Descriptor->u.Port.MinimumAddress.QuadPart = (ULONGLONG)ControlPortBase; - Descriptor->u.Port.MaximumAddress.QuadPart = (ULONGLONG)(ControlPortBase + 1 - 1); + Descriptor->u.Port.MaximumAddress.QuadPart = (ULONGLONG)(ControlPortBase + Descriptor->u.Port.Length - 1); Descriptor++; /* Interrupt */
