| /****************************************************************************** |
| * |
| * 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 <linuxwifi@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" |
| |
| void iwl_write8(struct iwl_trans *trans, u32 ofs, u8 val); |
| void iwl_write32(struct iwl_trans *trans, u32 ofs, u32 val); |
| u32 iwl_read32(struct iwl_trans *trans, u32 ofs); |
| |
| 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_no_grab(struct iwl_trans *trans, u32 ofs); |
| u32 iwl_read_prph(struct iwl_trans *trans, u32 ofs); |
| void iwl_write_prph_no_grab(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 |
