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authorStefano Panella <stefano.panella@csr.com>2008-12-12 13:00:06 +0000
committerDavid Vrabel <david.vrabel@csr.com>2008-12-12 13:00:06 +0000
commit5b37717a23b8e40f6cf7ad85a26ddcf41c171e2c (patch)
tree3c611f907bc61c6e1900c4092e8f2f1e8eefd907 /drivers/video/offb.c
parentc35fa3ea1ae8198bd65c2c6e59d9ebd68c115a59 (diff)
downloadlinux-5b37717a23b8e40f6cf7ad85a26ddcf41c171e2c.tar.bz2
uwb: improved MAS allocator and reservation conflict handling
Greatly enhance the MAS allocator: - Handle row and column reservations. - Permit all the available MAS to be allocated. - Follows the WiMedia rules on MAS selection. Take appropriate action when reservation conflicts are detected. - Correctly identify which reservation wins the conflict. - Protect alien BP reservations. - If an owned reservation loses, resize/move it. - Follow the backoff procedure before requesting additional MAS. When reservations are terminated, move the remaining reservations (if necessary) so they keep following the MAS allocation rules. Signed-off-by: Stefano Panella <stefano.panella@csr.com> Signed-off-by: David Vrabel <david.vrabel@csr.com>
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