linux-toradex.git/Documentation/PCI/MSI-HOWTO.txt, branch v2.6.32.45 Linux kernel for Apalis and Colibri modules PCI MSI: Add example request loop to MSI-HOWTO.txt 2009-03-20T18:35:04+00:00 Michael Ellerman michael@ellerman.id.au 2009-03-20T04:22:12+00:00 fafad5bf06c3a3bb8b24b28b6f065367e7411872 Encourage driver writers to think about supporting a variable number of MSI-X interrupts, and give an example of how to do such a request. Acked-by: Matthew Wilcox <willy@linux.intel.com> Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> 
Encourage driver writers to think about supporting a variable number
of MSI-X interrupts, and give an example of how to do such a
request.

Acked-by: Matthew Wilcox <willy@linux.intel.com>
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
PCI MSI: Add support for multiple MSI 2009-03-20T17:48:14+00:00 Matthew Wilcox willy@linux.intel.com 2009-03-17T12:54:10+00:00 1c8d7b0a562da06d3ebe83f01b1ed553205d1ae4 Add the new API pci_enable_msi_block() to allow drivers to request multiple MSI and reimplement pci_enable_msi in terms of pci_enable_msi_block. Ensure that the architecture back ends don't have to know about multiple MSI. Signed-off-by: Matthew Wilcox <willy@linux.intel.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> 
Add the new API pci_enable_msi_block() to allow drivers to
request multiple MSI and reimplement pci_enable_msi in terms of
pci_enable_msi_block.  Ensure that the architecture back ends don't
have to know about multiple MSI.

Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Rewrite MSI-HOWTO 2009-03-20T17:48:11+00:00 Matthew Wilcox willy@linux.intel.com 2009-03-17T12:54:05+00:00 c41ade2ee1dc146d2de2ee470a87cd6b878a08f4 I didn't find the previous version very useful, so I rewrote it. Signed-off-by: Matthew Wilcox <willy@linux.intel.com> Reviewed-by: Randy Dunlap <randy.dunlap@oracle.com> Reviewed-by: Grant Grundler <grundler@parisc-linunx.org> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> 
I didn't find the previous version very useful, so I rewrote it.

Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Reviewed-by: Randy Dunlap <randy.dunlap@oracle.com>
Reviewed-by: Grant Grundler <grundler@parisc-linunx.org>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Create/use more directory structure in the Documentation/ tree. 2008-11-14T17:28:53+00:00 Randy Dunlap randy.dunlap@oracle.com 2008-11-13T21:33:24+00:00 31c00fc15ebd35c1647775dbfc167a15d46657fd Create Documentation/blockdev/ sub-directory and populate it. Populate the Documentation/serial/ sub-directory. Move MSI-HOWTO.txt to Documentation/PCI/. Move ioctl-number.txt to Documentation/ioctl/. Update all relevant 00-INDEX files. Update all relevant Kconfig files and source files. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> 
Create Documentation/blockdev/ sub-directory and populate it.
Populate the Documentation/serial/ sub-directory.
Move MSI-HOWTO.txt to Documentation/PCI/.
Move ioctl-number.txt to Documentation/ioctl/.
Update all relevant 00-INDEX files.
Update all relevant Kconfig files and source files.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>