From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tom Rini Date: Thu, 7 Jan 2016 11:28:30 -0500 Subject: [U-Boot] [PATCH 1/3] pci: Add error values definitions from the kernel In-Reply-To: References: <1452113598-32409-1-git-send-email-festevam@gmail.com> Message-ID: <20160107162830.GC3359@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 Thu, Jan 07, 2016 at 11:31:06AM -0200, Fabio Estevam wrote: > On Thu, Jan 7, 2016 at 10:58 AM, Bin Meng wrote: > > > Ah, yes! Sorry I wanted to say the original proposal to "return 0" > > instead. But now I failed to understand why this fixed the issue > > because those error numbers are not zero. > > The problem only happens if we return a negative value. > > > And why returning zero is bad? From a working PCIe controller (either > > It is not bad, but I still prefer to keep in sync with the kernel driver. And would allow further features later on? -- Tom -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 836 bytes Desc: Digital signature URL: