From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tom Rini Date: Tue, 13 Aug 2019 12:52:36 -0400 Subject: [U-Boot] [PATCH 3/3] pci: intel: Fix configuration type based on secondary number In-Reply-To: <1558665000-3037-4-git-send-email-ley.foon.tan@intel.com> References: <1558665000-3037-1-git-send-email-ley.foon.tan@intel.com> <1558665000-3037-4-git-send-email-ley.foon.tan@intel.com> Message-ID: <20190813165236.GY2718@bill-the-cat> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On Fri, May 24, 2019 at 10:30:00AM +0800, Ley Foon Tan wrote: > This fix issue when access config from PCIe switch. > > The PCIe controller need to send Type 0 config TLP if the targeting bus > matches with the secondary bus number, which is when the TLP is targeting > the immediate device on the link. > > The PCIe controller send Type 1 config TLP if the targeting bus is > larger than the secondary bus, which is when the TLP is targeting the > device not immediate on the link. > > Signed-off-by: Ley Foon Tan Applied to u-boot/master, thanks! -- Tom -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: not available URL: