Re: [PATCH 2/3] firmware: add offset to request_firmware_into_buf

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi Greg,

On 2019-05-22 10:52 p.m., Greg Kroah-Hartman wrote:
On Wed, May 22, 2019 at 07:51:12PM -0700, Scott Branden wrote:
Add offset to request_firmware_into_buf to allow for portions
of firmware file to be read into a buffer.  Necessary where firmware
needs to be loaded in portions from file in memory constrained systems.

Signed-off-by: Scott Branden <scott.branden@xxxxxxxxxxxx>
---
  drivers/base/firmware_loader/firmware.h |  5 +++
  drivers/base/firmware_loader/main.c     | 49 +++++++++++++++++--------
  include/linux/firmware.h                |  8 +++-
  3 files changed, 45 insertions(+), 17 deletions(-)
No new firmware test for this new option?  How do we know it even works?

I was unaware there are existing firmware tests.  Please let me know where these tests exists and I can add a test for this new option.

We have tested this with a new driver in development which requires the firmware file to be read in portions into memory.  I can add my tested-by and others to the commit message if desired.

:)

thanks,

greg k-h

Regards,

Scott




[Index of Archives]     [Linux Ext4 Filesystem]     [Union Filesystem]     [Filesystem Testing]     [Ceph Users]     [Ecryptfs]     [AutoFS]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux Cachefs]     [Reiser Filesystem]     [Linux RAID]     [Samba]     [Device Mapper]     [CEPH Development]

  Powered by Linux