W dniu 20 lipca 2011 01:15 użytkownik Michael Büsch <m@xxxxxxx> napisał: > On Wed, 20 Jul 2011 00:12:20 +0200 > Rafał Miłecki <zajec5@xxxxxxxxx> wrote: >> + * be fixed on ssb side, but requires testing with b43, >> + * b43legacy and b44. */ > > No it doesn't. b44 and b43legacy don't use 64bit DMA. > Just fix it in ssb, please. They (drivers) don't, but what if we start giving them routing for 64-bit DMA? AFAIU they treat 64-bit DMA as 32-bit one (according to specs: "If 64 Bit isn't an option, Silicon Backplane and PCI-E buses can use 32 bit DMA."). Won't they start using 64-bit DMA in the 32-bit way but with 64-bit routing bits? -- Rafał -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
