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Diffstat (limited to 'Documentation/rapidio/tsi721.txt')
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diff --git a/Documentation/rapidio/tsi721.txt b/Documentation/rapidio/tsi721.txt deleted file mode 100644 index 335f3c6087dc..000000000000 --- a/Documentation/rapidio/tsi721.txt +++ /dev/null @@ -1,49 +0,0 @@ -RapidIO subsystem mport driver for IDT Tsi721 PCI Express-to-SRIO bridge. -========================================================================= - -I. Overview - -This driver implements all currently defined RapidIO mport callback functions. -It supports maintenance read and write operations, inbound and outbound RapidIO -doorbells, inbound maintenance port-writes and RapidIO messaging. - -To generate SRIO maintenance transactions this driver uses one of Tsi721 DMA -channels. This mechanism provides access to larger range of hop counts and -destination IDs without need for changes in outbound window translation. - -RapidIO messaging support uses dedicated messaging channels for each mailbox. -For inbound messages this driver uses destination ID matching to forward messages -into the corresponding message queue. Messaging callbacks are implemented to be -fully compatible with RIONET driver (Ethernet over RapidIO messaging services). - -II. Known problems - - None. - -III. To do - - Add DMA data transfers (non-messaging). - Add inbound region (SRIO-to-PCIe) mapping. - -IV. Version History - - 1.0.0 - Initial driver release. - -V. License ------------------------------------------------ - - Copyright(c) 2011 Integrated Device Technology, Inc. All rights reserved. - - This program is free software; you can redistribute it and/or modify it - under the terms of the GNU General Public License as published by the Free - Software Foundation; either version 2 of the License, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, but WITHOUT - ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - more details. - - You should have received a copy of the GNU General Public License along with - this program; if not, write to the Free Software Foundation, Inc., - 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |