Re: [PATCH v2 0/3] SysFS driver for QEMU fw_cfg device

Hi Christopher, On Wed, Aug 26, 2015 at 02:15:03PM -0400, Christopher Covington wrote: > On 08/19/2015 04:49 PM, Gabriel L. Somlo wrote: > > On Wed, Aug 19, 2015 at 11:42:02AM +0200, Ard Biesheuvel wrote: > >> On 19 August 2015 at 11:38, Ard Biesheuvel > >> wrote: > >>> From: "Gabriel L. Somlo"

Re: [PATCH v2 0/3] SysFS driver for QEMU fw_cfg device

Hi Christopher, On Wed, Aug 26, 2015 at 02:15:03PM -0400, Christopher Covington wrote: > On 08/19/2015 04:49 PM, Gabriel L. Somlo wrote: > > On Wed, Aug 19, 2015 at 11:42:02AM +0200, Ard Biesheuvel wrote: > >> On 19 August 2015 at 11:38, Ard Biesheuvel > >> wrote: >

Re: [PATCH v2 0/3] SysFS driver for QEMU fw_cfg device

Hi Gabriel, On 08/19/2015 04:49 PM, Gabriel L. Somlo wrote: > Hi Ard, > > On Wed, Aug 19, 2015 at 11:42:02AM +0200, Ard Biesheuvel wrote: >> (missed some cc's) >> >> On 19 August 2015 at 11:38, Ard Biesheuvel wrote: >>> From: "Gabriel L. Somlo" Several different architectures supported by

Re: [PATCH v2 0/3] SysFS driver for QEMU fw_cfg device

Hi Gabriel, On 08/19/2015 04:49 PM, Gabriel L. Somlo wrote: Hi Ard, On Wed, Aug 19, 2015 at 11:42:02AM +0200, Ard Biesheuvel wrote: (missed some cc's) On 19 August 2015 at 11:38, Ard Biesheuvel ard.biesheu...@linaro.org wrote: From: Gabriel L. Somlo so...@cmu.edu Several different

Re: [PATCH v2 0/3] SysFS driver for QEMU fw_cfg device

On 21 August 2015 at 05:47, Gabriel L. Somlo wrote: > On Thu, Aug 20, 2015 at 07:21:48AM +0200, Ard Biesheuvel wrote: >> On 19 August 2015 at 22:49, Gabriel L. Somlo wrote: >> >> > From: "Gabriel L. Somlo" >> >> >> Several different architectures supported by QEMU are set up with a >> >> >>

Re: [PATCH v2 0/3] SysFS driver for QEMU fw_cfg device

On 21 August 2015 at 05:47, Gabriel L. Somlo so...@cmu.edu wrote: On Thu, Aug 20, 2015 at 07:21:48AM +0200, Ard Biesheuvel wrote: On 19 August 2015 at 22:49, Gabriel L. Somlo so...@cmu.edu wrote: From: Gabriel L. Somlo so...@cmu.edu Several different architectures supported by QEMU are set

Re: [PATCH v2 0/3] SysFS driver for QEMU fw_cfg device

On Thu, Aug 20, 2015 at 07:21:48AM +0200, Ard Biesheuvel wrote: > On 19 August 2015 at 22:49, Gabriel L. Somlo wrote: > >> > From: "Gabriel L. Somlo" > >> >> Several different architectures supported by QEMU are set up with a > >> >> "firmware configuration" (fw_cfg) device, used to pass

Re: [PATCH v2 0/3] SysFS driver for QEMU fw_cfg device

On Thu, Aug 20, 2015 at 07:21:48AM +0200, Ard Biesheuvel wrote: On 19 August 2015 at 22:49, Gabriel L. Somlo so...@cmu.edu wrote: From: Gabriel L. Somlo so...@cmu.edu Several different architectures supported by QEMU are set up with a firmware configuration (fw_cfg) device, used to pass

Re: [PATCH v2 0/3] SysFS driver for QEMU fw_cfg device

On 19 August 2015 at 22:49, Gabriel L. Somlo wrote: > Hi Ard, > > On Wed, Aug 19, 2015 at 11:42:02AM +0200, Ard Biesheuvel wrote: >> (missed some cc's) >> >> On 19 August 2015 at 11:38, Ard Biesheuvel wrote: >> > From: "Gabriel L. Somlo" >> >> Several different architectures supported by QEMU

Re: [PATCH v2 0/3] SysFS driver for QEMU fw_cfg device

On Wed, Aug 19, 2015 at 04:49:15PM -0400, Gabriel L. Somlo wrote: > Hi Ard, > > On Wed, Aug 19, 2015 at 11:42:02AM +0200, Ard Biesheuvel wrote: > > (missed some cc's) > > > > On 19 August 2015 at 11:38, Ard Biesheuvel > > wrote: > > > From: "Gabriel L. Somlo" > > >> Several different

Re: [PATCH v2 0/3] SysFS driver for QEMU fw_cfg device

Hi Ard, On Wed, Aug 19, 2015 at 11:42:02AM +0200, Ard Biesheuvel wrote: > (missed some cc's) > > On 19 August 2015 at 11:38, Ard Biesheuvel wrote: > > From: "Gabriel L. Somlo" > >> Several different architectures supported by QEMU are set up with a > >> "firmware configuration" (fw_cfg)

Re: [PATCH v2 0/3] SysFS driver for QEMU fw_cfg device

(missed some cc's) On 19 August 2015 at 11:38, Ard Biesheuvel wrote: > From: "Gabriel L. Somlo" > > Hi Gabriel, > >> Several different architectures supported by QEMU are set up with a >> "firmware configuration" (fw_cfg) device, used to pass configuration >> "blobs" into the guest by the host

Re: [PATCH v2 0/3] SysFS driver for QEMU fw_cfg device

From: "Gabriel L. Somlo" Hi Gabriel, > Several different architectures supported by QEMU are set up with a > "firmware configuration" (fw_cfg) device, used to pass configuration > "blobs" into the guest by the host running QEMU. > > Historically, these config blobs were mostly of interest to

Re: [PATCH v2 0/3] SysFS driver for QEMU fw_cfg device

On Wed, Aug 19, 2015 at 04:49:15PM -0400, Gabriel L. Somlo wrote: Hi Ard, On Wed, Aug 19, 2015 at 11:42:02AM +0200, Ard Biesheuvel wrote: (missed some cc's) On 19 August 2015 at 11:38, Ard Biesheuvel ard.biesheu...@linaro.org wrote: From: Gabriel L. Somlo so...@cmu.edu Several

Re: [PATCH v2 0/3] SysFS driver for QEMU fw_cfg device

Hi Ard, On Wed, Aug 19, 2015 at 11:42:02AM +0200, Ard Biesheuvel wrote: (missed some cc's) On 19 August 2015 at 11:38, Ard Biesheuvel ard.biesheu...@linaro.org wrote: From: Gabriel L. Somlo so...@cmu.edu Several different architectures supported by QEMU are set up with a firmware

Re: [PATCH v2 0/3] SysFS driver for QEMU fw_cfg device

On 19 August 2015 at 22:49, Gabriel L. Somlo so...@cmu.edu wrote: Hi Ard, On Wed, Aug 19, 2015 at 11:42:02AM +0200, Ard Biesheuvel wrote: (missed some cc's) On 19 August 2015 at 11:38, Ard Biesheuvel ard.biesheu...@linaro.org wrote: From: Gabriel L. Somlo so...@cmu.edu Several different

Re: [PATCH v2 0/3] SysFS driver for QEMU fw_cfg device

From: Gabriel L. Somlo so...@cmu.edu Hi Gabriel, Several different architectures supported by QEMU are set up with a firmware configuration (fw_cfg) device, used to pass configuration blobs into the guest by the host running QEMU. Historically, these config blobs were mostly of interest to

Re: [PATCH v2 0/3] SysFS driver for QEMU fw_cfg device

(missed some cc's) On 19 August 2015 at 11:38, Ard Biesheuvel ard.biesheu...@linaro.org wrote: From: Gabriel L. Somlo so...@cmu.edu Hi Gabriel, Several different architectures supported by QEMU are set up with a firmware configuration (fw_cfg) device, used to pass configuration blobs into

[PATCH v2 0/3] SysFS driver for QEMU fw_cfg device

From: "Gabriel Somlo" This patch set makes QEMU fw_cfg blobs available for viewing (read-only) via SysFS. New since v1: 1/3: - renamed sysfs path components: s/fw_cfg/qemu_fw_cfg/g, at Greg's suggestion s/by_select/by_key/g since

[PATCH v2 0/3] SysFS driver for QEMU fw_cfg device

From: Gabriel Somlo so...@cmu.edu This patch set makes QEMU fw_cfg blobs available for viewing (read-only) via SysFS. New since v1: 1/3: - renamed sysfs path components: s/fw_cfg/qemu_fw_cfg/g, at Greg's suggestion