Re: [PATCH 04/10] iio: stx104: Change STX104 dependency to ISA_BUS

2016-04-09 Thread One Thousand Gnomes
> It looks like I'm in quite a pickle. Even if the patch for the PnPBIOS > driver removes the errors and warnings, there may be runtime bugs in > other drivers expecting X86_32. The only way I can see to prevent that > is to audit all the drivers which depend on the ISA option -- a behemoth > under

Re: [PATCH 04/10] iio: stx104: Change STX104 dependency to ISA_BUS

2016-04-09 Thread William Breathitt Gray
On Sat, Apr 09, 2016 at 01:58:14PM +0100, One Thousand Gnomes wrote: >> I believe this is the source of the issues I encountered on my initial >> attempt to decouple the X86_32 dependency from the ISA option. I suspect >> if I add an explicit X86_32 dependency to the PNPBIOS driver, I will be >> ab

Re: [PATCH 04/10] iio: stx104: Change STX104 dependency to ISA_BUS

2016-04-09 Thread One Thousand Gnomes
> I believe this is the source of the issues I encountered on my initial > attempt to decouple the X86_32 dependency from the ISA option. I suspect > if I add an explicit X86_32 dependency to the PNPBIOS driver, I will be > able to remove the X86_32 dependency from the ISA option without > incident

Re: [PATCH 04/10] iio: stx104: Change STX104 dependency to ISA_BUS

2016-04-08 Thread William Breathitt Gray
On Fri, Apr 08, 2016 at 11:28:01AM -0700, Guenter Roeck wrote: >On Fri, Apr 08, 2016 at 11:09:22AM -0400, William Breathitt Gray wrote: >> I feel now that the introduction of the ISA_BUS option may the wrong >> approach to resolve lack of ISA support for the X86_64 architecture; >> adding ISA_BUS d

Re: [PATCH 04/10] iio: stx104: Change STX104 dependency to ISA_BUS

2016-04-08 Thread Guenter Roeck
On Fri, Apr 08, 2016 at 11:09:22AM -0400, William Breathitt Gray wrote: > On Fri, Apr 08, 2016 at 06:18:09AM -0700, Guenter Roeck wrote: > > From the context, arm and mips use "select ISA". For those, adding and > >auto-selecting ISA_BUS would make sense. For the remaining architectures > >you coul

Re: [PATCH 04/10] iio: stx104: Change STX104 dependency to ISA_BUS

2016-04-08 Thread William Breathitt Gray
On Fri, Apr 08, 2016 at 06:18:09AM -0700, Guenter Roeck wrote: > From the context, arm and mips use "select ISA". For those, adding and >auto-selecting ISA_BUS would make sense. For the remaining architectures >you could simply add "config ISA_BUS". I would suggest to update default >configurations

Re: [PATCH 04/10] iio: stx104: Change STX104 dependency to ISA_BUS

2016-04-08 Thread Guenter Roeck
On 04/08/2016 05:31 AM, William Breathitt Gray wrote: On Thu, Apr 07, 2016 at 05:45:03PM -0700, Guenter Roeck wrote: This means for this and other similar drivers that the driver is no longer supported on architectures which support ISA but not the newly introduced ISA_BUS. Affected architecture

Re: [PATCH 04/10] iio: stx104: Change STX104 dependency to ISA_BUS

2016-04-08 Thread William Breathitt Gray
On Thu, Apr 07, 2016 at 05:45:03PM -0700, Guenter Roeck wrote: >This means for this and other similar drivers that the driver is no longer >supported on architectures which support ISA but not the newly introduced >ISA_BUS. Affected architectures are alpha, arm, m32r, m68k, mips, powerpc, >and pari

Re: [PATCH 04/10] iio: stx104: Change STX104 dependency to ISA_BUS

2016-04-07 Thread Guenter Roeck
On Thu, Apr 07, 2016 at 10:47:25AM -0400, William Breathitt Gray wrote: > The Apex Embedded Systems STX104 may be used on 64-bit X86 systems. This > patch allows the Apex Embedded Systems STX104 DAC driver to be compiled > for both 32-bit and 64-bit X86 systems. > > Signed-off-by: William Breathit