From 9ce87bff126f4d4ed8717f08d0d40e5d2ec234ef Mon Sep 17 00:00:00 2001 From: Oleksij Rempel Date: Thu, 3 Nov 2016 11:05:41 +0100 Subject: [PATCH] remove duplicate: adf_nbuf_pvt.h Signed-off-by: Oleksij Rempel --- .../target/inc/magpie/adf_nbuf_pvt.h | 459 ------------------ 1 file changed, 459 deletions(-) delete mode 100755 target_firmware/magpie_fw_dev/target/inc/magpie/adf_nbuf_pvt.h diff --git a/target_firmware/magpie_fw_dev/target/inc/magpie/adf_nbuf_pvt.h b/target_firmware/magpie_fw_dev/target/inc/magpie/adf_nbuf_pvt.h deleted file mode 100755 index 9e21e17..0000000 --- a/target_firmware/magpie_fw_dev/target/inc/magpie/adf_nbuf_pvt.h +++ /dev/null @@ -1,459 +0,0 @@ -/* - * Copyright (c) 2013 Qualcomm Atheros, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted (subject to the limitations in the - * disclaimer below) 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 Qualcomm Atheros nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE - * GRANTED BY THIS LICENSE. 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. - */ -/* - * (c) Copyright Atheros Communications - * FreeBSD specific prototypes - */ -#ifndef _ADF_NBUF_PVT_H -#define _ADF_NBUF_PVT_H - -#include -//#include -#include -//#include - -#define __ADF_NBUF_NULL NULL -#define __ADF_NBUF_CTX_BUF - -typedef VBUF * __adf_nbuf_t; - -/** - * queue head - */ -typedef struct __adf_nbuf_qhead { - VBUF *head; - VBUF *tail; - a_uint32_t qlen; -}__adf_nbuf_qhead_t; - -typedef __adf_nbuf_qhead_t __adf_nbuf_queue_t; - -__adf_nbuf_t -__adf_nbuf_alloc(adf_os_size_t size, - a_uint32_t reserve, a_uint32_t align); - -void -__adf_nbuf_free(__adf_nbuf_t buf); - -#ifndef _ROM_ -a_uint8_t * -__adf_nbuf_push_head(__adf_nbuf_t buf, adf_os_size_t size); - -a_uint8_t * -__adf_nbuf_pull_head(__adf_nbuf_t buf, adf_os_size_t size); - -a_uint8_t * -__adf_nbuf_put_tail(__adf_nbuf_t buf, adf_os_size_t size); -#endif - -void -__adf_nbuf_trim_tail(__adf_nbuf_t buf, adf_os_size_t size); - -__adf_nbuf_t -__adf_nbuf_realloc_headroom(__adf_nbuf_t buf, - a_uint32_t headroom); - -__adf_nbuf_t -__adf_nbuf_realloc_tailroom(__adf_nbuf_t buf, - a_uint32_t tailroom); - -__adf_nbuf_t -__adf_nbuf_expand(__adf_nbuf_t buf, - a_uint32_t headroom, a_uint32_t tailroom); - -__adf_nbuf_t -__adf_nbuf_copy(__adf_nbuf_t src); - -__adf_nbuf_t -__adf_nbuf_unshare(__adf_nbuf_t src); - -void -__adf_nbuf_frag_info(__adf_nbuf_t buf, adf_os_sglist_t *sg); - -#ifndef _ROM_ -a_uint8_t * -__adf_nbuf_get_priv(__adf_nbuf_t buf); -#endif - -void -__adf_nbuf_queue_add(__adf_nbuf_qhead_t *qhead, - __adf_nbuf_t buf); - -__adf_nbuf_t -__adf_nbuf_queue_remove(__adf_nbuf_qhead_t *qhead); - -a_uint32_t -__adf_nbuf_tx_cksum_info(__adf_nbuf_t buf, - a_uint8_t **hdr_off, - a_uint8_t **where); - -void -__adf_nbuf_set_rx_cksum(__adf_nbuf_t buf, adf_nbuf_rx_cksum_t *cksum); -void -__adf_nbuf_get_tso_info(__adf_nbuf_t buf, adf_nbuf_tso_t *tso); - -a_status_t -__adf_nbuf_get_vlan_info(adf_net_handle_t hdl, - __adf_nbuf_t buf, - adf_net_vlanhdr_t *vlan); - -void -__adf_nbuf_dmamap_info(__adf_os_dma_map_t bmap, adf_os_dmamap_info_t *sg); - -/** - * @brief return the last mbuf - * - * @param m0 - * - * @return struct mbuf* - */ -#ifndef _ROM_ -VDESC * -__adf_nbuf_last(VBUF *buf); -#endif - -/** - * @brief num bytes in the head - * - * @param adf_nbuf - * - * @return num of bytes available - */ -#ifndef _ROM_ -a_uint32_t -__adf_nbuf_headroom(__adf_nbuf_t buf); -#endif - -/** - * @brief num of bytes available in the tail excluding the priv - * portion - * - * @param adf_nbuf - * - * @return num of bytes - */ -#ifndef _ROM_ -a_uint32_t -__adf_nbuf_tailroom(__adf_nbuf_t buf); -#endif - -/** - * @brief get the entire packet length - * - * @param adf_nbuf - * - * @return total length of packet (sum of all frag lengths) - */ -#ifndef _ROM_ -a_uint32_t -__adf_nbuf_len(__adf_nbuf_t buf); -#endif - -/** - * @brief Clone the nbuf (will not create writeable copies) - * - * @param adf_nbuf - * - * @return Read-only copy of the nbuf (including clusters) - */ -__adf_nbuf_t -__adf_nbuf_clone(__adf_nbuf_t src); - -void -__adf_nbuf_cat(__adf_nbuf_t dst, __adf_nbuf_t src); - - -/* - * @brief check if the mbuf is cloned or not - * - * @param buf - * - * @return a_bool_t - */ -a_bool_t -__adf_nbuf_is_cloned(__adf_nbuf_t buf); - -/** - * @brief This will return the header's addr & m_len - */ -#ifndef _ROM_ -void -__adf_nbuf_peek_header(__adf_nbuf_t buf, a_uint8_t **addr, - a_uint32_t *len); -#endif - -/** - * @brief init the queue - * @param qhead - */ -void -__adf_nbuf_queue_init(__adf_nbuf_qhead_t *qhead); - -/** - * @brief return the length of queue - * @param adf_qhead - * - * @return length - * - */ -a_uint32_t -__adf_nbuf_queue_len(__adf_nbuf_qhead_t *qhead); - -/** - * @brief returns the first guy in the Q - * @param qhead - * - * @return (NULL if the Q is empty) - */ -#ifndef _ROM_ -__adf_nbuf_t -__adf_nbuf_queue_first(__adf_nbuf_queue_t *qhead); - -/** - * @brief return the next packet from packet chain - * - * @param buf (packet) - * - * @return (NULL if no packets are there) - */ -__adf_nbuf_t -__adf_nbuf_queue_next(__adf_nbuf_t buf); -#endif - -/** - * @brief check if the queue is empty or not - * - * @param qhead - * - * @return a_bool_t - */ -a_bool_t -__adf_nbuf_is_queue_empty(__adf_nbuf_qhead_t *qhead); - -__adf_nbuf_t -__adf_nbuf_create_frm_frag(__adf_nbuf_queue_t *head); -void -__adf_nbuf_split_to_frag(__adf_nbuf_t buf, __adf_nbuf_queue_t *qhead); - -#ifdef _ROM_ - -/** - * @brief This will return the header's addr & m_len - */ -static inline void -__adf_nbuf_peek_header(__adf_nbuf_t buf, a_uint8_t **addr, - a_uint32_t *len) -{ - VDESC *desc = buf->desc_list; - - *addr = desc->buf_addr + desc->data_offset; - *len = desc->data_size; -} - -/** - * @brief return the last mbuf - * - * @param m0 - * - * @return struct mbuf* - */ -static inline VDESC * -__adf_nbuf_last(VBUF *buf) -{ - VDESC *desc = buf->desc_list; - - //for(; desc->next_desc != NULL; desc = desc->next_desc) - // ; - while(desc->next_desc != NULL) - { - desc = desc->next_desc; - } - - return desc; -} - -/** - * @brief num bytes in the head - * - * @param adf_nbuf - * - * @return num of bytes available - */ -static inline a_uint32_t -__adf_nbuf_headroom(__adf_nbuf_t buf) -{ - return buf->desc_list->data_offset; -} - -/** - * @brief num of bytes available in the tail excluding the priv - * portion - * - * @param adf_nbuf - * - * @return num of bytes - */ - -static inline a_uint32_t -__adf_nbuf_tailroom(__adf_nbuf_t buf) -{ - VDESC *last_desc = __adf_nbuf_last(buf); - - return last_desc->buf_size - last_desc->data_offset - last_desc->data_size; -} - -/** - * @brief get the entire packet length - * - * @param adf_nbuf - * - * @return total length of packet (sum of all frag lengths) - */ -static inline a_uint32_t -__adf_nbuf_len(__adf_nbuf_t buf) -{ - return buf->buf_length; -} - -/** - * @brief put data in the head - * - * @param buf - * @param len (how much data to put) - * - * @return new data pointer ,NULL if the len is more than the - * space available in the head frag. - */ -static inline a_uint8_t * -__adf_nbuf_push_head(__adf_nbuf_t buf, adf_os_size_t len) -{ - a_uint8_t *ptr = NULL; - VDESC *desc = buf->desc_list; - - desc->data_offset -= len; - desc->data_size += len; - buf->buf_length += len; - ptr = desc->buf_addr + desc->data_offset; - return(ptr); -} - -/** - * - * @brief add data in the end of tail - * - * @param buf - * @param len (how much data to put) - * - * @return previous tail (data+len),NULL if the len is more than - * space available - */ -static inline a_uint8_t * -__adf_nbuf_put_tail(__adf_nbuf_t buf, adf_os_size_t len) -{ - a_uint8_t *tail = NULL; - VDESC *last_desc = __adf_nbuf_last(buf); - - tail = last_desc->buf_addr + last_desc->data_offset + last_desc->data_size; - last_desc->data_size += len; - buf->buf_length += len; - - return tail; -} - -/** - * @brief strip data from head - * - * @param adf_nbuf - * @param len (how much data to rip) - * - * @return new data pointer - */ -static inline a_uint8_t * -__adf_nbuf_pull_head(__adf_nbuf_t buf, adf_os_size_t len) -{ - a_uint8_t *ptr = NULL; - VDESC *desc = buf->desc_list; - - desc->data_offset += len; - desc->data_size -= len; - buf->buf_length -= len; - ptr = desc->buf_addr + desc->data_offset; - - return ptr; -} - -/** - * @brief retrieve the priv space pointer from nbuf - * - * @param buf (nbuf to attach the priv space) - * - * @return uint8_t* ( pointer to the data ) - */ -static inline a_uint8_t * -__adf_nbuf_get_priv(__adf_nbuf_t buf) -{ - //adf_os_assert(buf != NULL); - - return buf->ctx; -} - -/** - * @brief returns the first guy in the Q - * @param qhead - * - * @return (NULL if the Q is empty) - */ -static inline __adf_nbuf_t -__adf_nbuf_queue_first(__adf_nbuf_queue_t *qhead) -{ - return qhead->head; -} -/** - * @brief return the next packet from packet chain - * - * @param buf (packet) - * - * @return (NULL if no packets are there) - */ -static inline __adf_nbuf_t -__adf_nbuf_queue_next(__adf_nbuf_t buf) -{ - return buf->next_buf; -} - -#endif - -#endif - -- 2.31.1