Date: Fri, 11 May 2007 18:38:45 +0900 From: Pyun YongHyeon <pyunyh@gmail.com> To: freebsd-current@FreeBSD.org Subject: Re: CFT: nfe(4) MSI/MSIX support Message-ID: <20070511093845.GG74182@cdnetworks.co.kr> In-Reply-To: <20070509034005.GE65105@cdnetworks.co.kr> References: <20070509034005.GE65105@cdnetworks.co.kr>
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On Wed, May 09, 2007 at 12:40:05PM +0900, To freebsd-current@FreeBSD.org wrote: > Dear all, > > I've received a patch from Shigeaki Tagashira. The patch enables > MSI/MSIX capability on nVidia network adapters. I've slightly modified > the patch and merged it into existing overhauled nfe(4). > I guess the nfe(4) now supports almost all hardware capabilities > including MSI/MSIX, IP/TCP/UDP checksum offload, TCP segmentation > offload and hardware assisted VLAN processing. > > Shigeaki Tagashira tested only MSI due to lack of hardwares so there > might be bugs in MSIX support code. I don't have nVidia hardwares > that supports MSI/MSIX so I need user's feedback to improve it. If > you have one of nVidia network adapters that have MSI/MSIX capability > please give it spin and let me know how it goes on your system. > > Overhauled nfe(4) can be found at the following URL. > http://people.freebsd.org/~yongari/nfe/WIP/if_nfe.c > http://people.freebsd.org/~yongari/nfe/WIP/if_nfereg.h > http://people.freebsd.org/~yongari/nfe/WIP/if_nfevar.h > I've fixed MSIX support with the help of jhb@ and Shigeaki Tagashira. Shigeaki Tagashira also tested MSI/MSIX on his hardware so it should now work without issues. Please let me know any strange things. Thanks. -- Regards, Pyun YongHyeon
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