Messages in this thread | | | Date | Tue, 13 Oct 2015 00:53:10 -0700 | From | Geliang Tang <> | Subject | Re: [PATCH] pcnet32: fix a logic error with pci_set_dma_mask |
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On Mon, Oct 12, 2015 at 05:38:14AM -0700, David Miller wrote: > From: Geliang Tang <geliangtang@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 <geliangtang@163.com> > > This driver doesn't call pci_set_dma_mask() in any of my tree(s).
This patch is against linux-next tree. It was introduced by commit 9c034d4 'pcnet32: use pci_set_dma_mask insted of pci_dma_supported'.
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