Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / net / wireless / iwlwifi / iwl-io.h

diff --git a/kernel/drivers/net/wireless/iwlwifi/iwl-io.h b/kernel/drivers/net/wireless/iwlwifi/iwl-io.h
new file mode 100644 (file)
index 0000000..705d12c
--- /dev/null
+++ b/kernel/drivers/net/wireless/iwlwifi/iwl-io.h
@@ -0,0 +1,88 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2003 - 2014 Intel Corporation. All rights reserved.
+ *
+ * Portions of this file are derived from the ipw3945 project.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * 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.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ *  Intel Linux Wireless <ilw@linux.intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ *****************************************************************************/
+
+#ifndef __iwl_io_h__
+#define __iwl_io_h__
+
+#include "iwl-devtrace.h"
+#include "iwl-trans.h"
+
+static inline void iwl_write8(struct iwl_trans *trans, u32 ofs, u8 val)
+{
+       trace_iwlwifi_dev_iowrite8(trans->dev, ofs, val);
+       iwl_trans_write8(trans, ofs, val);
+}
+
+static inline void iwl_write32(struct iwl_trans *trans, u32 ofs, u32 val)
+{
+       trace_iwlwifi_dev_iowrite32(trans->dev, ofs, val);
+       iwl_trans_write32(trans, ofs, val);
+}
+
+static inline u32 iwl_read32(struct iwl_trans *trans, u32 ofs)
+{
+       u32 val = iwl_trans_read32(trans, ofs);
+       trace_iwlwifi_dev_ioread32(trans->dev, ofs, val);
+       return val;
+}
+
+static inline void iwl_set_bit(struct iwl_trans *trans, u32 reg, u32 mask)
+{
+       iwl_trans_set_bits_mask(trans, reg, mask, mask);
+}
+
+static inline void iwl_clear_bit(struct iwl_trans *trans, u32 reg, u32 mask)
+{
+       iwl_trans_set_bits_mask(trans, reg, mask, 0);
+}
+
+int iwl_poll_bit(struct iwl_trans *trans, u32 addr,
+                u32 bits, u32 mask, int timeout);
+int iwl_poll_direct_bit(struct iwl_trans *trans, u32 addr, u32 mask,
+                       int timeout);
+
+u32 iwl_read_direct32(struct iwl_trans *trans, u32 reg);
+void iwl_write_direct32(struct iwl_trans *trans, u32 reg, u32 value);
+
+
+u32 __iwl_read_prph(struct iwl_trans *trans, u32 ofs);
+u32 iwl_read_prph(struct iwl_trans *trans, u32 ofs);
+void __iwl_write_prph(struct iwl_trans *trans, u32 ofs, u32 val);
+void iwl_write_prph(struct iwl_trans *trans, u32 ofs, u32 val);
+int iwl_poll_prph_bit(struct iwl_trans *trans, u32 addr,
+                     u32 bits, u32 mask, int timeout);
+void iwl_set_bits_prph(struct iwl_trans *trans, u32 ofs, u32 mask);
+void iwl_set_bits_mask_prph(struct iwl_trans *trans, u32 ofs,
+                           u32 bits, u32 mask);
+void iwl_clear_bits_prph(struct iwl_trans *trans, u32 ofs, u32 mask);
+void iwl_force_nmi(struct iwl_trans *trans);
+
+/* Error handling */
+int iwl_dump_fh(struct iwl_trans *trans, char **buf);
+
+#endif