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  1. 19 Jul, 2014 1 commit
  3. 01 Jun, 2014 1 commit
  5. 23 Aug, 2013 1 commit
  7. 05 Jan, 2013 1 commit
  9. 04 Jan, 2013 1 commit
    • Stefan Tauner's avatar
      Unify PCI init and let pcidev clean itself up · 5561955b
      Stefan Tauner authored 
      
Previously the internal programmer used its own code to initialize pcilib.
This patch extracts the common code from the internal programmer and
pcidev_init() into pcidev_init_common().
This fixes the non-existent PCI cleanup of the internal programmer and adds
an additional safety by checking for an already existing PCI context.

We got a nice shutdown function registration infrastructure, but did not use it
very wisely. Instead we added shutdown functions to a myriad of programmers
unnecessarily. In this patch we get rid of those that do only call pci_cleanup(pacc)
by adding a shutdown function the pcidev.c itself that gets registered by
pcidev_init().

Corresponding to flashrom svn r1642.
Signed-off-by: default avatarStefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: default avatarCarl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
      5561955b
  11. 01 Jan, 2013 1 commit
  13. 27 Dec, 2012 1 commit
    • Stefan Tauner's avatar
      Unify usbdev_status and pcidev_status into dev_entry · 4b24a2d7
      Stefan Tauner authored 
      
Once upon a time usbdev_status was created for the ft2232
programmer. Its IDs are semantically different to pcidev_status
because they indicate USB instead of PCI IDs, but apart from that
both data structures are equal. This change makes life easier for
everything involved in handling and printing the status of devices
that is noted in those structures by combining them into dev_entry.

It is still possible to distinguish between PCI and USB devices
indirectly by using the struct programmer's type field.

Also, add a programmer column to the PCI and USB devices lists.

Corresponding to flashrom svn r1632.
Signed-off-by: default avatarStefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: default avatarCarl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
      4b24a2d7
  15. 27 Aug, 2012 1 commit
  17. 21 Jul, 2012 1 commit
  19. 20 Jul, 2012 1 commit
  21. 18 Dec, 2011 1 commit
  23. 09 Nov, 2011 1 commit
  25. 27 Jul, 2011 1 commit
  27. 25 Jul, 2011 1 commit
  29. 14 Jun, 2011 1 commit
    • David Hendricks's avatar
      Use shutdown callback mechanism to shutdown programmers · 8bb2021d
      David Hendricks authored 
      
This patch attempts to resolve some programmer shutdown ordering issues
by having the programmer init functions register shutdown callbacks explicitly
wherever it makes most sense. Before, assumptions were made that could lead to
the internal programmer's state changing before the external programmer could be
shut down properly. Now, each programmer cleans up after itself and (hopefully)
performs each operation in the correct order.

As a side-effect, this patch gives us a better usage model for reverse
operations such as rpci_* and rmmio_*. In the long-run, this should make
reversing the initialization process easier to understand, less tedious, and
less error-prone.

In short, this patch does the following:
- Registers a shutdown callback during initialization for each programmer.
- Kills the .shutdown function pointer from programmer_entry struct. Also,
  make most shutdown functions static.
- Adds a few minor clean-ups and corrections (e.g. missing physunmap() calls).

TODO: Remove forward declaration of serprog_shutdown() (added to simplify diff)

Corresponding to flashrom svn r1338.
Signed-off-by: default avatarDavid Hendricks <dhendrix@google.com>
Acked-by: default avatarCarl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
      8bb2021d
  31. 07 Mar, 2011 1 commit
  33. 10 Nov, 2010 1 commit
  35. 06 Oct, 2010 2 commits
  37. 27 Jul, 2010 1 commit
    • Carl-Daniel Hailfinger's avatar
      Split off programmer.h from flash.h · 5b997c3e
      Carl-Daniel Hailfinger authored 
      
Programmer specific functions are of absolutely no interest to any file
except those dealing with programmer specific actions (special SPI
commands and the generic core).

The new header structure is as follows (and yes, improvements are
possible):
flashchips.h  flash chip IDs
chipdrivers.h  chip-specific read/write/... functions
flash.h  common header for all stuff that doesn't fit elsewhere
hwaccess.h hardware access functions
programmer.h  programmer specific functions
coreboot_tables.h  header from coreboot, internal programmer only
spi.h SPI command definitions

Corresponding to flashrom svn r1112.
Signed-off-by: default avatarCarl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: default avatarUwe Hermann <uwe@hermann-uwe.de>
      5b997c3e
  39. 06 Jul, 2010 1 commit
  41. 24 Feb, 2010 1 commit
  43. 21 Feb, 2010 1 commit

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