On Wed, Oct 21, 2015 at 09:01:26PM -0700, Don Fry wrote: > On Mon, 2015-10-12 at 05:38 -0700, David Miller wrote: > > From: Geliang Tang <geliangt...@163.com> > > Date: Fri, 9 Oct 2015 03:45:39 -0700 > > > > > pcnet32 can't work on my machine recently. It says "architecture > > > does not support 32bit PCI busmaster DMA". There is a logic error > > > in it: pci_set_dma_mask() return 0 means return successfully. > > > > > > Signed-off-by: Geliang Tang <geliangt...@163.com> > > > > This driver doesn't call pci_set_dma_mask() in any of my tree(s). > I failed. My system with pcnet32 boards was down with a dead power > supply and a visual review was not good enough. I missed that > pci_dma_supported returns 1 on success and pci_set_dma_mask returns 0 on > success. The original patch needs to have the ! removed as Geliang Tang > points out. > > Acked-by: Don Fry <pcne...@frontier.com>
Hi: It has been a month since I submitted this patch. I'm wondering is it still valid and wether it will be applied? A recent commit targeting at the same problem (commit 1a47de6 various: fix pci_set_dma_mask return value checking) has been applied. But my commit, which I reported and submitted earlier, hasn't been applied. I'd like to know if there's anything wrong with it? Thank you! - Geliang Tang -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
