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@@ -5,7 +5,7 @@
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*
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* GPL LICENSE SUMMARY
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*
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- * Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved.
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+ * Copyright(c) 2007 - 2013 Intel Corporation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of version 2 of the GNU General Public License as
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@@ -30,7 +30,7 @@
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*
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* BSD LICENSE
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*
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- * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
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+ * Copyright(c) 2005 - 2013 Intel Corporation. All rights reserved.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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@@ -274,6 +274,7 @@ struct iwl_rx_cmd_buffer {
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struct page *_page;
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int _offset;
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bool _page_stolen;
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+ u32 _rx_page_order;
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unsigned int truesize;
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};
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@@ -294,6 +295,11 @@ static inline struct page *rxb_steal_page(struct iwl_rx_cmd_buffer *r)
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return r->_page;
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}
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+static inline void iwl_free_rxb(struct iwl_rx_cmd_buffer *r)
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+{
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+ __free_pages(r->_page, r->_rx_page_order);
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+}
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+
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#define MAX_NO_RECLAIM_CMDS 6
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#define IWL_MASK(lo, hi) ((1 << (hi)) | ((1 << (hi)) - (1 << (lo))))
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