Re: [PATCH v3] pcie: Add Xilinx PCIe Host Bridge IP driver

2014-05-08 Thread Srikanth Thokala
On Wed, May 7, 2014 at 8:05 PM, Arnd Bergmann wrote: > On Wednesday 07 May 2014 17:21:13 Srikanth Thokala wrote: >> On Wed, Apr 30, 2014 at 9:04 PM, Arnd Bergmann wrote: >> > On Tuesday 15 April 2014, Srikanth Thokala wrote: >> >> +/** >> >> + * xilinx_pcie_get_config_base - Get configuration bas

Re: [PATCH v3] pcie: Add Xilinx PCIe Host Bridge IP driver

2014-05-07 Thread Marc Zyngier
On Wed, May 07 2014 at 3:53:27 pm BST, Will Deacon wrote: > Hi all, > > Thanks for CC'ing me, Arnd. > > On Wed, May 07, 2014 at 03:35:48PM +0100, Arnd Bergmann wrote: >> On Wednesday 07 May 2014 17:21:13 Srikanth Thokala wrote: >> > On Wed, Apr 30, 2014 at 9:04 PM, Arnd Bergmann wrote: >> > > Wo

Re: [PATCH v3] pcie: Add Xilinx PCIe Host Bridge IP driver

2014-05-07 Thread Will Deacon
Hi all, Thanks for CC'ing me, Arnd. On Wed, May 07, 2014 at 03:35:48PM +0100, Arnd Bergmann wrote: > On Wednesday 07 May 2014 17:21:13 Srikanth Thokala wrote: > > On Wed, Apr 30, 2014 at 9:04 PM, Arnd Bergmann wrote: > > > Would it be possible to split the config space access out into > > > a se

Re: [PATCH v3] pcie: Add Xilinx PCIe Host Bridge IP driver

2014-05-07 Thread Arnd Bergmann
On Wednesday 07 May 2014 17:21:13 Srikanth Thokala wrote: > On Wed, Apr 30, 2014 at 9:04 PM, Arnd Bergmann wrote: > > On Tuesday 15 April 2014, Srikanth Thokala wrote: > >> +/** > >> + * xilinx_pcie_get_config_base - Get configuration base > >> + * @bus: Bus structure of current bus > >> + * @devf

Re: [PATCH v3] pcie: Add Xilinx PCIe Host Bridge IP driver

2014-05-07 Thread Srikanth Thokala
On Wed, Apr 30, 2014 at 9:04 PM, Arnd Bergmann wrote: > On Tuesday 15 April 2014, Srikanth Thokala wrote: >> +Required properties: >> +- #address-cells: Address representation for root ports, set to <3> >> +- #size-cells: Size representation for root ports, set to <2> >> +- #interrupt-cells: speci

Re: [PATCH v3] pcie: Add Xilinx PCIe Host Bridge IP driver

2014-05-06 Thread Srikanth Thokala
On Thu, May 1, 2014 at 3:11 AM, Bjorn Helgaas wrote: > On Tue, Apr 15, 2014 at 05:08:31PM +0530, Srikanth Thokala wrote: >> This is the driver for Xilinx AXI PCIe Host Bridge Soft IP >> >> Signed-off-by: Srikanth Thokala >> --- >> Changes in v3: >> - Rebased on v3.15.0-rc1 >> - Added support for

Re: [PATCH v3] pcie: Add Xilinx PCIe Host Bridge IP driver

2014-04-30 Thread Bjorn Helgaas
On Tue, Apr 15, 2014 at 05:08:31PM +0530, Srikanth Thokala wrote: > This is the driver for Xilinx AXI PCIe Host Bridge Soft IP > > Signed-off-by: Srikanth Thokala > --- > Changes in v3: > - Rebased on v3.15.0-rc1 > - Added support for interrupt-map DT functionality. > - Removed map_irq() wrapper,

Re: [PATCH v3] pcie: Add Xilinx PCIe Host Bridge IP driver

2014-04-30 Thread Arnd Bergmann
On Tuesday 15 April 2014, Srikanth Thokala wrote: > +Required properties: > +- #address-cells: Address representation for root ports, set to <3> > +- #size-cells: Size representation for root ports, set to <2> > +- #interrupt-cells: specifies the number of cells needed to encode an > + interrup

Re: [PATCH v3] pcie: Add Xilinx PCIe Host Bridge IP driver

2014-04-30 Thread Michal Simek
Hi Bjorn, On 04/15/2014 01:38 PM, Srikanth Thokala wrote: > This is the driver for Xilinx AXI PCIe Host Bridge Soft IP > > Signed-off-by: Srikanth Thokala > --- > Changes in v3: > - Rebased on v3.15.0-rc1 > - Added support for interrupt-map DT functionality. > - Removed map_irq() wrapper, instea

Re: [PATCH v3] pcie: Add Xilinx PCIe Host Bridge IP driver

2014-04-23 Thread Srikanth Thokala
Hi, Kindly review the driver and please let me know if you have any comments. Thanks Srikanth On Tue, Apr 15, 2014 at 5:08 PM, Srikanth Thokala wrote: > This is the driver for Xilinx AXI PCIe Host Bridge Soft IP > > Signed-off-by: Srikanth Thokala > --- > Changes in v3: > - Rebased on v3.15.0-

[PATCH v3] pcie: Add Xilinx PCIe Host Bridge IP driver

2014-04-15 Thread Srikanth Thokala
This is the driver for Xilinx AXI PCIe Host Bridge Soft IP Signed-off-by: Srikanth Thokala --- Changes in v3: - Rebased on v3.15.0-rc1 - Added support for interrupt-map DT functionality. - Removed map_irq() wrapper, instead using of_irq_parse_and_map_pci(). - Modified resource mapping logic as pe