180ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney/***********************license start*************** 280ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * Author: Cavium Networks 380ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * 480ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * Contact: support@caviumnetworks.com 580ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * This file is part of the OCTEON SDK 680ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * 780ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * Copyright (c) 2003-2008 Cavium Networks 880ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * 980ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * This file is free software; you can redistribute it and/or modify 1080ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * it under the terms of the GNU General Public License, Version 2, as 1180ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * published by the Free Software Foundation. 1280ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * 1380ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * This file is distributed in the hope that it will be useful, but 1480ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty 1580ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or 1680ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * NONINFRINGEMENT. See the GNU General Public License for more 1780ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * details. 1880ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * 1980ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * You should have received a copy of the GNU General Public License 2080ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * along with this file; if not, write to the Free Software 2180ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 2280ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * or visit http://www.gnu.org/licenses/. 2380ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * 2480ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * This file may also be available under a different license from Cavium. 2580ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * Contact Cavium Networks for more information 2680ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney ***********************license end**************************************/ 2780ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney 2880ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney/** 2980ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * @file 3080ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * 3180ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * Helper functions for FPA setup. 3280ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * 3380ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney */ 3480ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney#include "executive-config.h" 3580ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney#include "cvmx-config.h" 3680ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney#include "cvmx.h" 3780ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney#include "cvmx-bootmem.h" 3880ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney#include "cvmx-fpa.h" 3980ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney#include "cvmx-helper-fpa.h" 4080ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney 4180ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney/** 4280ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * Allocate memory for and initialize a single FPA pool. 4380ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * 4480ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * @pool: Pool to initialize 4580ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * @buffer_size: Size of buffers to allocate in bytes 4680ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * @buffers: Number of buffers to put in the pool. Zero is allowed 4780ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * @name: String name of the pool for debugging purposes 4880ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * Returns Zero on success, non-zero on failure 4980ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney */ 5080ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daneystatic int __cvmx_helper_initialize_fpa_pool(int pool, uint64_t buffer_size, 5180ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney uint64_t buffers, const char *name) 5280ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney{ 5380ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney uint64_t current_num; 5480ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney void *memory; 5580ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney uint64_t align = CVMX_CACHE_LINE_SIZE; 5680ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney 5780ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney /* 5880ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * Align the allocation so that power of 2 size buffers are 5980ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * naturally aligned. 6080ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney */ 6180ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney while (align < buffer_size) 6280ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney align = align << 1; 6380ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney 6480ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney if (buffers == 0) 6580ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney return 0; 6680ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney 6780ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney current_num = cvmx_read_csr(CVMX_FPA_QUEX_AVAILABLE(pool)); 6880ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney if (current_num) { 6980ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney cvmx_dprintf("Fpa pool %d(%s) already has %llu buffers. " 7080ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney "Skipping setup.\n", 7180ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney pool, name, (unsigned long long)current_num); 7280ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney return 0; 7380ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney } 7480ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney 7580ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney memory = cvmx_bootmem_alloc(buffer_size * buffers, align); 7680ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney if (memory == NULL) { 7780ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney cvmx_dprintf("Out of memory initializing fpa pool %d(%s).\n", 7880ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney pool, name); 7980ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney return -1; 8080ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney } 8180ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney cvmx_fpa_setup_pool(pool, name, memory, buffer_size, buffers); 8280ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney return 0; 8380ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney} 8480ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney 8580ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney/** 8680ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * Allocate memory and initialize the FPA pools using memory 8780ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * from cvmx-bootmem. Specifying zero for the number of 8880ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * buffers will cause that FPA pool to not be setup. This is 8980ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * useful if you aren't using some of the hardware and want 9080ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * to save memory. Use cvmx_helper_initialize_fpa instead of 9180ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * this function directly. 9280ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * 9380ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * @pip_pool: Should always be CVMX_FPA_PACKET_POOL 9480ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * @pip_size: Should always be CVMX_FPA_PACKET_POOL_SIZE 9580ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * @pip_buffers: 9680ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * Number of packet buffers. 9780ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * @wqe_pool: Should always be CVMX_FPA_WQE_POOL 9880ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * @wqe_size: Should always be CVMX_FPA_WQE_POOL_SIZE 9980ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * @wqe_entries: 10080ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * Number of work queue entries 10180ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * @pko_pool: Should always be CVMX_FPA_OUTPUT_BUFFER_POOL 10280ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * @pko_size: Should always be CVMX_FPA_OUTPUT_BUFFER_POOL_SIZE 10380ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * @pko_buffers: 10480ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * PKO Command buffers. You should at minimum have two per 10580ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * each PKO queue. 10680ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * @tim_pool: Should always be CVMX_FPA_TIMER_POOL 10780ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * @tim_size: Should always be CVMX_FPA_TIMER_POOL_SIZE 10880ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * @tim_buffers: 10980ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * TIM ring buffer command queues. At least two per timer bucket 11080ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * is recommened. 11180ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * @dfa_pool: Should always be CVMX_FPA_DFA_POOL 11280ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * @dfa_size: Should always be CVMX_FPA_DFA_POOL_SIZE 11380ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * @dfa_buffers: 11480ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * DFA command buffer. A relatively small (32 for example) 11580ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * number should work. 11680ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * Returns Zero on success, non-zero if out of memory 11780ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney */ 11880ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daneystatic int __cvmx_helper_initialize_fpa(int pip_pool, int pip_size, 11980ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney int pip_buffers, int wqe_pool, 12080ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney int wqe_size, int wqe_entries, 12180ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney int pko_pool, int pko_size, 12280ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney int pko_buffers, int tim_pool, 12380ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney int tim_size, int tim_buffers, 12480ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney int dfa_pool, int dfa_size, 12580ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney int dfa_buffers) 12680ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney{ 12780ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney int status; 12880ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney 12980ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney cvmx_fpa_enable(); 13080ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney 13180ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney if ((pip_buffers > 0) && (pip_buffers <= 64)) 13280ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney cvmx_dprintf 13380ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney ("Warning: %d packet buffers may not be enough for hardware" 13480ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney " prefetch. 65 or more is recommended.\n", pip_buffers); 13580ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney 13680ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney if (pip_pool >= 0) { 13780ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney status = 13880ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney __cvmx_helper_initialize_fpa_pool(pip_pool, pip_size, 13980ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney pip_buffers, 14080ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney "Packet Buffers"); 14180ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney if (status) 14280ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney return status; 14380ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney } 14480ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney 14580ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney if (wqe_pool >= 0) { 14680ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney status = 14780ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney __cvmx_helper_initialize_fpa_pool(wqe_pool, wqe_size, 14880ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney wqe_entries, 14980ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney "Work Queue Entries"); 15080ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney if (status) 15180ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney return status; 15280ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney } 15380ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney 15480ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney if (pko_pool >= 0) { 15580ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney status = 15680ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney __cvmx_helper_initialize_fpa_pool(pko_pool, pko_size, 15780ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney pko_buffers, 15880ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney "PKO Command Buffers"); 15980ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney if (status) 16080ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney return status; 16180ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney } 16280ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney 16380ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney if (tim_pool >= 0) { 16480ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney status = 16580ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney __cvmx_helper_initialize_fpa_pool(tim_pool, tim_size, 16680ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney tim_buffers, 16780ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney "TIM Command Buffers"); 16880ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney if (status) 16980ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney return status; 17080ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney } 17180ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney 17280ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney if (dfa_pool >= 0) { 17380ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney status = 17480ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney __cvmx_helper_initialize_fpa_pool(dfa_pool, dfa_size, 17580ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney dfa_buffers, 17680ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney "DFA Command Buffers"); 17780ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney if (status) 17880ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney return status; 17980ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney } 18080ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney 18180ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney return 0; 18280ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney} 18380ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney 18480ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney/** 18580ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * Allocate memory and initialize the FPA pools using memory 18680ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * from cvmx-bootmem. Sizes of each element in the pools is 18780ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * controlled by the cvmx-config.h header file. Specifying 18880ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * zero for any parameter will cause that FPA pool to not be 18980ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * setup. This is useful if you aren't using some of the 19080ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * hardware and want to save memory. 19180ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * 19280ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * @packet_buffers: 19380ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * Number of packet buffers to allocate 19480ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * @work_queue_entries: 19580ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * Number of work queue entries 19680ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * @pko_buffers: 19780ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * PKO Command buffers. You should at minimum have two per 19880ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * each PKO queue. 19980ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * @tim_buffers: 20080ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * TIM ring buffer command queues. At least two per timer bucket 20180ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * is recommened. 20280ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * @dfa_buffers: 20380ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * DFA command buffer. A relatively small (32 for example) 20480ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * number should work. 20580ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney * Returns Zero on success, non-zero if out of memory 20680ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney */ 20780ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daneyint cvmx_helper_initialize_fpa(int packet_buffers, int work_queue_entries, 20880ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney int pko_buffers, int tim_buffers, 20980ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney int dfa_buffers) 21080ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney{ 21180ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney#ifndef CVMX_FPA_PACKET_POOL 21280ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney#define CVMX_FPA_PACKET_POOL -1 21380ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney#define CVMX_FPA_PACKET_POOL_SIZE 0 21480ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney#endif 21580ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney#ifndef CVMX_FPA_WQE_POOL 21680ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney#define CVMX_FPA_WQE_POOL -1 21780ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney#define CVMX_FPA_WQE_POOL_SIZE 0 21880ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney#endif 21980ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney#ifndef CVMX_FPA_OUTPUT_BUFFER_POOL 22080ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney#define CVMX_FPA_OUTPUT_BUFFER_POOL -1 22180ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney#define CVMX_FPA_OUTPUT_BUFFER_POOL_SIZE 0 22280ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney#endif 22380ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney#ifndef CVMX_FPA_TIMER_POOL 22480ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney#define CVMX_FPA_TIMER_POOL -1 22580ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney#define CVMX_FPA_TIMER_POOL_SIZE 0 22680ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney#endif 22780ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney#ifndef CVMX_FPA_DFA_POOL 22880ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney#define CVMX_FPA_DFA_POOL -1 22980ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney#define CVMX_FPA_DFA_POOL_SIZE 0 23080ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney#endif 23180ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney return __cvmx_helper_initialize_fpa(CVMX_FPA_PACKET_POOL, 23280ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney CVMX_FPA_PACKET_POOL_SIZE, 23380ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney packet_buffers, CVMX_FPA_WQE_POOL, 23480ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney CVMX_FPA_WQE_POOL_SIZE, 23580ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney work_queue_entries, 23680ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney CVMX_FPA_OUTPUT_BUFFER_POOL, 23780ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney CVMX_FPA_OUTPUT_BUFFER_POOL_SIZE, 23880ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney pko_buffers, CVMX_FPA_TIMER_POOL, 23980ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney CVMX_FPA_TIMER_POOL_SIZE, 24080ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney tim_buffers, CVMX_FPA_DFA_POOL, 24180ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney CVMX_FPA_DFA_POOL_SIZE, 24280ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney dfa_buffers); 24380ff0fd3ab6451407a20c19b80c1643c4a6d6434David Daney} 244