Re: [Qemu-devel] [PATCH] ahci: add port I/O index-data pair

2011-09-21 Thread Kevin Wolf
Am 21.09.2011 14:34, schrieb Kevin Wolf: > Am 27.08.2011 11:12, schrieb Daniel Verkamp: >> Implement an I/O space index-data register pair as defined by the AHCI >> spec, including the corresponding SATA PCI capability and BAR. >> >> This allows real-mode code to access the AHCI registers; real-mod

Re: [Qemu-devel] [PATCH] ahci: add port I/O index-data pair

2011-09-21 Thread Kevin Wolf
Am 27.08.2011 11:12, schrieb Daniel Verkamp: > Implement an I/O space index-data register pair as defined by the AHCI > spec, including the corresponding SATA PCI capability and BAR. > > This allows real-mode code to access the AHCI registers; real-mode > code cannot address the memory-mapped regi

Re: [Qemu-devel] [PATCH] ahci: add port I/O index-data pair

2011-09-20 Thread Alexander Graf
On 09/20/2011 03:39 PM, Kevin Wolf wrote: Am 28.08.2011 20:48, schrieb Alexander Graf: On 27.08.2011, at 04:12, Daniel Verkamp wrote: Implement an I/O space index-data register pair as defined by the AHCI spec, including the corresponding SATA PCI capability and BAR. This allows real-mode cod

Re: [Qemu-devel] [PATCH] ahci: add port I/O index-data pair

2011-09-20 Thread Kevin Wolf
Am 28.08.2011 20:48, schrieb Alexander Graf: > > On 27.08.2011, at 04:12, Daniel Verkamp wrote: > >> Implement an I/O space index-data register pair as defined by the AHCI >> spec, including the corresponding SATA PCI capability and BAR. >> >> This allows real-mode code to access the AHCI registe

Re: [Qemu-devel] [PATCH] ahci: add port I/O index-data pair

2011-09-08 Thread Daniel Verkamp
(Sorry for the slow response, was on vacation) On Thu, Sep 1, 2011 at 7:58 AM, Alexander Graf wrote: > On 08/30/2011 05:07 AM, Daniel Verkamp wrote: >> >> On Sun, Aug 28, 2011 at 11:48 AM, Alexander Graf  wrote: >>> >>> On 27.08.2011, at 04:12, Daniel Verkamp wrote: >>> Implement an I/O spac

Re: [Qemu-devel] [PATCH] ahci: add port I/O index-data pair

2011-09-01 Thread Alexander Graf
On 08/30/2011 05:07 AM, Daniel Verkamp wrote: On Sun, Aug 28, 2011 at 11:48 AM, Alexander Graf wrote: On 27.08.2011, at 04:12, Daniel Verkamp wrote: Implement an I/O space index-data register pair as defined by the AHCI spec, including the corresponding SATA PCI capability and BAR. This allo

Re: [Qemu-devel] [PATCH] ahci: add port I/O index-data pair

2011-08-29 Thread Daniel Verkamp
On Sun, Aug 28, 2011 at 11:48 AM, Alexander Graf wrote: > > On 27.08.2011, at 04:12, Daniel Verkamp wrote: > >> Implement an I/O space index-data register pair as defined by the AHCI >> spec, including the corresponding SATA PCI capability and BAR. >> >> This allows real-mode code to access the AH

Re: [Qemu-devel] [PATCH] ahci: add port I/O index-data pair

2011-08-28 Thread Alexander Graf
On 27.08.2011, at 04:12, Daniel Verkamp wrote: > Implement an I/O space index-data register pair as defined by the AHCI > spec, including the corresponding SATA PCI capability and BAR. > > This allows real-mode code to access the AHCI registers; real-mode > code cannot address the memory-mapped

[Qemu-devel] [PATCH] ahci: add port I/O index-data pair

2011-08-27 Thread Daniel Verkamp
Implement an I/O space index-data register pair as defined by the AHCI spec, including the corresponding SATA PCI capability and BAR. This allows real-mode code to access the AHCI registers; real-mode code cannot address the memory-mapped register space because it is beyond the first megabyte. Si