On 06/06/2012 01:07 AM, Hauke Mehrtens wrote:
> --- a/drivers/net/wireless/brcm80211/brcmsmac/dma.c
> +++ b/drivers/net/wireless/brcm80211/brcmsmac/dma.c
> @@ -633,11 +634,14 @@ struct dma_pub *dma_attach(char *name, struct si_pub *sih,
> */
> di->ddoffsetlow = 0;
> di->dataoffsetlow = 0;
> - /* add offset for pcie with DMA64 bus */
> - di->ddoffsetlow = 0;
> - di->ddoffsethigh = SI_PCIE_DMA_H32;
> - di->dataoffsetlow = di->ddoffsetlow;
> - di->dataoffsethigh = di->ddoffsethigh;
The two statements above can move after the if statement below.
> + /* for pci bus, add offset */
> + if (sii->icbus->hosttype == BCMA_HOSTTYPE_PCI) {
> + /* add offset for pcie with DMA64 bus */
> + di->ddoffsetlow = 0;
> + di->ddoffsethigh = SI_PCIE_DMA_H32;
> + }
> + di->dataoffsetlow = di->ddoffsetlow;
> + di->dataoffsethigh = di->ddoffsethigh;
> +
> /* WAR64450 : DMACtl.Addr ext fields are not supported in SDIOD core. */
> if ((core->id.id == BCMA_CORE_SDIO_DEV)
> && ((rev > 0) && (rev <= 2)))
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