Add support for PCI Root Bridge I/O protocol

Brought to you by: noxorc

This project can now be found here.

#48 Add support for PCI Root Bridge I/O protocol

Milestone: Unstable_(example)

Status: closed

Owner: Nigel Croxon

Labels: None

Priority: 5

Updated: 2016-09-15

Created: 2016-09-14

Creator: Pete Batard

Private: No

Add support for PCI Root Bridge I/O protocol

PCI Root Bridge I/O protocol is used by PCI Bus Driver to perform PCI Memory, PCI I/O, and PCI Configuration cycles on a PCI Root Bridge. It also provides services to perform different types of bus mastering DMA.

1 Attachments

Add-support-for-PCI-Root-Bridge-I-O-protocol.patch

Discussion

Pete Batard - 2016-09-14

Scratch that - there already exists an efipciio.h with most of these definitions. Let me remove this patch and propose a new one that will amend what's already there.

If you would like to refer to this comment somewhere else in this project, copy and paste the following link:

Pete Batard - 2016-09-14

OK, here's a better version that adds the required definition in efipciio.h. Note that EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL and EFI_PCI_IO_PROTOCOL are two different protocols.

Add-support-for-PCI-Root-Bridge-I-O-protocol-v2.patch

If you would like to refer to this comment somewhere else in this project, copy and paste the following link:

Nigel Croxon - 2016-09-15

/home/croxon/HP/gnu-efi-code/lib/../inc/efiprot.h:1428:0: error: "EFI_PCI_ADDRESS" redefined [-Werror]

Pete, there are now two defines of EFI_PCI_ADDRESS. Please report with your define removed.

If you would like to refer to this comment somewhere else in this project, copy and paste the following link:

Pete Batard - 2016-09-15

Sorry about that. Here's v3

0001-Add-support-for-PCI-Root-Bridge-I-O-protocol-v3.patch

If you would like to refer to this comment somewhere else in this project, copy and paste the following link:

Nigel Croxon - 2016-09-15

status: open --> closed

assigned_to: Nigel Croxon
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:

Nigel Croxon - 2016-09-15

patch accepted
commit c108e118da3e8792fc3755a1c6936de75da454a3

Thank you Pete.

If you would like to refer to this comment somewhere else in this project, copy and paste the following link:

Log in to post a comment.