diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-3945-fh.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-3945-fh.h | 188 |
1 files changed, 0 insertions, 188 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-fh.h b/drivers/net/wireless/iwlwifi/iwl-3945-fh.h deleted file mode 100644 index 2c9ed2b502a..00000000000 --- a/drivers/net/wireless/iwlwifi/iwl-3945-fh.h +++ /dev/null @@ -1,188 +0,0 @@ -/****************************************************************************** - * - * This file is provided under a dual BSD/GPLv2 license. When using or - * redistributing this file, you may do so under either license. - * - * GPL LICENSE SUMMARY - * - * Copyright(c) 2005 - 2010 Intel Corporation. All rights reserved. - * - * 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.GPL. - * - * Contact Information: - * Intel Linux Wireless <ilw@linux.intel.com> - * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 - * - * BSD LICENSE - * - * Copyright(c) 2005 - 2010 Intel Corporation. All rights reserved. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * * Neither the name Intel Corporation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - *****************************************************************************/ -#ifndef __iwl_3945_fh_h__ -#define __iwl_3945_fh_h__ - -/************************************/ -/* iwl3945 Flow Handler Definitions */ -/************************************/ - -/** - * This I/O area is directly read/writable by driver (e.g. Linux uses writel()) - * Addresses are offsets from device's PCI hardware base address. - */ -#define FH39_MEM_LOWER_BOUND (0x0800) -#define FH39_MEM_UPPER_BOUND (0x1000) - -#define FH39_CBCC_TABLE (FH39_MEM_LOWER_BOUND + 0x140) -#define FH39_TFDB_TABLE (FH39_MEM_LOWER_BOUND + 0x180) -#define FH39_RCSR_TABLE (FH39_MEM_LOWER_BOUND + 0x400) -#define FH39_RSSR_TABLE (FH39_MEM_LOWER_BOUND + 0x4c0) -#define FH39_TCSR_TABLE (FH39_MEM_LOWER_BOUND + 0x500) -#define FH39_TSSR_TABLE (FH39_MEM_LOWER_BOUND + 0x680) - -/* TFDB (Transmit Frame Buffer Descriptor) */ -#define FH39_TFDB(_ch, buf) (FH39_TFDB_TABLE + \ - ((_ch) * 2 + (buf)) * 0x28) -#define FH39_TFDB_CHNL_BUF_CTRL_REG(_ch) (FH39_TFDB_TABLE + 0x50 * (_ch)) - -/* CBCC channel is [0,2] */ -#define FH39_CBCC(_ch) (FH39_CBCC_TABLE + (_ch) * 0x8) -#define FH39_CBCC_CTRL(_ch) (FH39_CBCC(_ch) + 0x00) -#define FH39_CBCC_BASE(_ch) (FH39_CBCC(_ch) + 0x04) - -/* RCSR channel is [0,2] */ -#define FH39_RCSR(_ch) (FH39_RCSR_TABLE + (_ch) * 0x40) -#define FH39_RCSR_CONFIG(_ch) (FH39_RCSR(_ch) + 0x00) -#define FH39_RCSR_RBD_BASE(_ch) (FH39_RCSR(_ch) + 0x04) -#define FH39_RCSR_WPTR(_ch) (FH39_RCSR(_ch) + 0x20) -#define FH39_RCSR_RPTR_ADDR(_ch) (FH39_RCSR(_ch) + 0x24) - -#define FH39_RSCSR_CHNL0_WPTR (FH39_RCSR_WPTR(0)) - -/* RSSR */ -#define FH39_RSSR_CTRL (FH39_RSSR_TABLE + 0x000) -#define FH39_RSSR_STATUS (FH39_RSSR_TABLE + 0x004) - -/* TCSR */ -#define FH39_TCSR(_ch) (FH39_TCSR_TABLE + (_ch) * 0x20) -#define FH39_TCSR_CONFIG(_ch) (FH39_TCSR(_ch) + 0x00) -#define FH39_TCSR_CREDIT(_ch) (FH39_TCSR(_ch) + 0x04) -#define FH39_TCSR_BUFF_STTS(_ch) (FH39_TCSR(_ch) + 0x08) - -/* TSSR */ -#define FH39_TSSR_CBB_BASE (FH39_TSSR_TABLE + 0x000) -#define FH39_TSSR_MSG_CONFIG (FH39_TSSR_TABLE + 0x008) -#define FH39_TSSR_TX_STATUS (FH39_TSSR_TABLE + 0x010) - - -/* DBM */ - -#define FH39_SRVC_CHNL (6) - -#define FH39_RCSR_RX_CONFIG_REG_POS_RBDC_SIZE (20) -#define FH39_RCSR_RX_CONFIG_REG_POS_IRQ_RBTH (4) - -#define FH39_RCSR_RX_CONFIG_REG_BIT_WR_STTS_EN (0x08000000) - -#define FH39_RCSR_RX_CONFIG_REG_VAL_DMA_CHNL_EN_ENABLE (0x80000000) - -#define FH39_RCSR_RX_CONFIG_REG_VAL_RDRBD_EN_ENABLE (0x20000000) - -#define FH39_RCSR_RX_CONFIG_REG_VAL_MAX_FRAG_SIZE_128 (0x01000000) - -#define FH39_RCSR_RX_CONFIG_REG_VAL_IRQ_DEST_INT_HOST (0x00001000) - -#define FH39_RCSR_RX_CONFIG_REG_VAL_MSG_MODE_FH (0x00000000) - -#define FH39_TCSR_TX_CONFIG_REG_VAL_MSG_MODE_TXF (0x00000000) -#define FH39_TCSR_TX_CONFIG_REG_VAL_MSG_MODE_DRIVER (0x00000001) - -#define FH39_TCSR_TX_CONFIG_REG_VAL_DMA_CREDIT_DISABLE_VAL (0x00000000) -#define FH39_TCSR_TX_CONFIG_REG_VAL_DMA_CREDIT_ENABLE_VAL (0x00000008) - -#define FH39_TCSR_TX_CONFIG_REG_VAL_CIRQ_HOST_IFTFD (0x00200000) - -#define FH39_TCSR_TX_CONFIG_REG_VAL_CIRQ_RTC_NOINT (0x00000000) - -#define FH39_TCSR_TX_CONFIG_REG_VAL_DMA_CHNL_PAUSE (0x00000000) -#define FH39_TCSR_TX_CONFIG_REG_VAL_DMA_CHNL_ENABLE (0x80000000) - -#define FH39_TCSR_CHNL_TX_BUF_STS_REG_VAL_TFDB_VALID (0x00004000) - -#define FH39_TCSR_CHNL_TX_BUF_STS_REG_BIT_TFDB_WPTR (0x00000001) - -#define FH39_TSSR_TX_MSG_CONFIG_REG_VAL_SNOOP_RD_TXPD_ON (0xFF000000) -#define FH39_TSSR_TX_MSG_CONFIG_REG_VAL_ORDER_RD_TXPD_ON (0x00FF0000) - -#define FH39_TSSR_TX_MSG_CONFIG_REG_VAL_MAX_FRAG_SIZE_128B (0x00000400) - -#define FH39_TSSR_TX_MSG_CONFIG_REG_VAL_SNOOP_RD_TFD_ON (0x00000100) -#define FH39_TSSR_TX_MSG_CONFIG_REG_VAL_ORDER_RD_CBB_ON (0x00000080) - -#define FH39_TSSR_TX_MSG_CONFIG_REG_VAL_ORDER_RSP_WAIT_TH (0x00000020) -#define FH39_TSSR_TX_MSG_CONFIG_REG_VAL_RSP_WAIT_TH (0x00000005) - -#define FH39_TSSR_TX_STATUS_REG_BIT_BUFS_EMPTY(_ch) (BIT(_ch) << 24) -#define FH39_TSSR_TX_STATUS_REG_BIT_NO_PEND_REQ(_ch) (BIT(_ch) << 16) - -#define FH39_TSSR_TX_STATUS_REG_MSK_CHNL_IDLE(_ch) \ - (FH39_TSSR_TX_STATUS_REG_BIT_BUFS_EMPTY(_ch) | \ - FH39_TSSR_TX_STATUS_REG_BIT_NO_PEND_REQ(_ch)) - -#define FH39_RSSR_CHNL0_RX_STATUS_CHNL_IDLE (0x01000000) - -struct iwl3945_tfd_tb { - __le32 addr; - __le32 len; -} __packed; - -struct iwl3945_tfd { - __le32 control_flags; - struct iwl3945_tfd_tb tbs[4]; - u8 __pad[28]; -} __packed; - - -#endif /* __iwl_3945_fh_h__ */ - |