diff options
Diffstat (limited to 'drivers/net/ethernet/freescale/dpa/dpaa_eth-common.h')
| -rw-r--r-- | drivers/net/ethernet/freescale/dpa/dpaa_eth-common.h | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/drivers/net/ethernet/freescale/dpa/dpaa_eth-common.h b/drivers/net/ethernet/freescale/dpa/dpaa_eth-common.h deleted file mode 100644 index 8990341..0000000 --- a/drivers/net/ethernet/freescale/dpa/dpaa_eth-common.h +++ /dev/null @@ -1,104 +0,0 @@ -/* - * Copyright 2008-2012 Freescale Semiconductor Inc. - * - * 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 of Freescale Semiconductor nor the - * names of its contributors may be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * - * ALTERNATIVELY, this software may be distributed under the terms of the - * GNU General Public License ("GPL") as published by the Free Software - * Foundation, either version 2 of that License or (at your option) any - * later version. - * - * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``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 Freescale Semiconductor 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 __DPA_COMMON_H -#define __DPA_COMMON_H - -#include <linux/kernel.h> /* pr_*() */ -#include <linux/device.h> /* dev_*() */ -#include <linux/smp.h> /* smp_processor_id() */ - -#define __hot - -/* Simple enum of FQ types - used for array indexing */ -enum port_type {RX, TX}; - -/* More detailed FQ types - used for fine-grained WQ assignments */ -enum dpa_fq_type { - FQ_TYPE_RX_DEFAULT = 1, /* Rx Default FQs */ - FQ_TYPE_RX_ERROR, /* Rx Error FQs */ - FQ_TYPE_RX_PCD, /* User-defined PCDs */ - FQ_TYPE_TX, /* "Real" Tx FQs */ - FQ_TYPE_TX_CONFIRM, /* Tx default Conf FQ (actually an Rx FQ) */ - FQ_TYPE_TX_CONF_MQ, /* Tx conf FQs (one for each Tx FQ) */ - FQ_TYPE_TX_ERROR, /* Tx Error FQs (these are actually Rx FQs) */ -#ifdef CONFIG_FSL_DPAA_TX_RECYCLE - FQ_TYPE_TX_RECYCLE, /* Tx FQs for recycleable frames only */ -#endif -}; - -/* TODO: This structure should be renamed & moved to the FMD wrapper */ -struct dpa_buffer_layout_s { - uint16_t priv_data_size; - bool parse_results; - bool time_stamp; - bool hash_results; - uint8_t manip_extra_space; - uint16_t data_align; -}; - -#define DPA_TX_PRIV_DATA_SIZE 16 -#define DPA_PARSE_RESULTS_SIZE sizeof(t_FmPrsResult) -#define DPA_TIME_STAMP_SIZE 8 -#define DPA_HASH_RESULTS_SIZE 8 -#define DPA_RX_PRIV_DATA_SIZE (DPA_TX_PRIV_DATA_SIZE + \ - dpa_get_rx_extra_headroom()) -/* number of Tx queues to FMan */ -#define DPAA_ETH_TX_QUEUES NR_CPUS -#define DPAA_ETH_RX_QUEUES 128 - -#define DPA_SGT_MAX_ENTRIES 16 /* maximum number of entries in SG Table */ - - -#define FM_FD_STAT_ERRORS \ - (FM_PORT_FRM_ERR_DMA | FM_PORT_FRM_ERR_PHYSICAL | \ - FM_PORT_FRM_ERR_SIZE | FM_PORT_FRM_ERR_CLS_DISCARD | \ - FM_PORT_FRM_ERR_EXTRACTION | FM_PORT_FRM_ERR_NO_SCHEME | \ - FM_PORT_FRM_ERR_ILL_PLCR | FM_PORT_FRM_ERR_PRS_TIMEOUT | \ - FM_PORT_FRM_ERR_PRS_ILL_INSTRUCT | FM_PORT_FRM_ERR_PRS_HDR_ERR) - -#define dpaa_eth_init_port(type, port, param, errq_id, defq_id, buf_layout,\ - frag_enabled) \ -{ \ - param.errq = errq_id; \ - param.defq = defq_id; \ - param.priv_data_size = buf_layout->priv_data_size; \ - param.parse_results = buf_layout->parse_results; \ - param.hash_results = buf_layout->hash_results; \ - param.frag_enable = frag_enabled; \ - param.time_stamp = buf_layout->time_stamp; \ - param.manip_extra_space = buf_layout->manip_extra_space; \ - param.data_align = buf_layout->data_align; \ - fm_set_##type##_port_params(port, ¶m); \ -} - -#endif /* __DPA_COMMON_H */ |