/* * <:copyright-BRCM:2015:DUAL/GPL:standard * * Copyright (c) 2015 Broadcom * All Rights Reserved * * Unless you and Broadcom execute a separate written software license * agreement governing use of this software, this software is licensed * to you under the terms of the GNU General Public License version 2 * (the "GPL"), available at http://www.broadcom.com/licenses/GPLv2.php, * with the following added to such license: * * As a special exception, the copyright holders of this software give * you permission to link this software with independent modules, and * to copy and distribute the resulting executable under terms of your * choice, provided that you also meet, for each linked independent * module, the terms and conditions of the license of that module. * An independent module is a module which is not derived from this * software. The special exception does not apply to any modifications * of the software. * * Not withstanding the above, under no circumstances may you combine * this software in any way with any other Broadcom software provided * under a license other than the GPL, without Broadcom's express prior * written consent. * * :> */ /***************************************************************************** * * Copyright (c) 2013 Broadcom Corporation * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * * Author: Tim Ross *****************************************************************************/ #ifndef _FPM_DEV_H_ #define _FPM_DEV_H_ #include #include #include "fpm.h" extern struct fpmdev *fpm; extern spinlock_t fpm_reg_lock; extern unsigned long isr_timer_period; static inline u32 fpm_reg_read(u32 *reg) { unsigned long flags; u32 val; spin_lock_irqsave(&fpm_reg_lock, flags); val = __raw_readl(reg); spin_unlock_irqrestore(&fpm_reg_lock, flags); return val; } static inline void fpm_reg_write(u32 *reg, u32 val) { unsigned long flags; spin_lock_irqsave(&fpm_reg_lock, flags); __raw_writel(val, reg); spin_unlock_irqrestore(&fpm_reg_lock, flags); } static inline void fpm_reg_write_mask(u32 *reg, u32 mask, u32 val) { unsigned long flags; u32 v; spin_lock_irqsave(&fpm_reg_lock, flags); v = __raw_readl(reg); v &= ~mask; v |= (val & mask); __raw_writel(v, reg); spin_unlock_irqrestore(&fpm_reg_lock, flags); } /* Ctl reg */ #define FPM_CTL_POOL1_CFG1 \ (fpm->reg_vbase + ((offsetof(FpmControl, ctrl) + offsetof(FpmCtrl, pool1_cfg1)) >> 2)) #define FPM_SET_CHUNK_SIZE(val) \ (fpm_reg_write_mask(FPM_CTL_POOL1_CFG1, \ FPMCTRL_FP_BUF_SIZE_MASK, \ (val) << FPMCTRL_FP_BUF_SIZE_SHIFT)) #define FPM_GET_CHUNK_SIZE() \ ((fpm_reg_read(FPM_CTL_POOL1_CFG1) & \ FPMCTRL_FP_BUF_SIZE_MASK) >> \ FPMCTRL_FP_BUF_SIZE_SHIFT) #define FPM_CHUNK_SIZE_512 0 #define FPM_CHUNK_SIZE_256 1 #define FPM_CTL_FPM_CTL \ (fpm->reg_vbase + ((offsetof(FpmControl, ctrl) + offsetof(FpmCtrl, fpm_ctl)) >> 2)) #define FPM_SET_POOL_INIT(pool) \ { \ if ((pool) == 0) \ fpm_reg_write_mask(FPM_CTL_FPM_CTL, \ FPMCTRL_FPM_CTRL_INIT_MEM_MASK, \ FPMCTRL_FPM_CTRL_INIT_MEM_MASK); \ else \ fpm_reg_write_mask(FPM_CTL_FPM_CTL, \ FPMCTRL_FPM_CTRL_INIT_MEM_POOL2_MASK, \ FPMCTRL_FPM_CTRL_INIT_MEM_POOL2_MASK); \ } #define FPM_GET_POOL_INIT(pool) \ (((pool) == 0) ? ((fpm_reg_read(FPM_CTL_FPM_CTL) & \ FPMCTRL_FPM_CTRL_INIT_MEM_MASK) >> \ FPMCTRL_FPM_CTRL_INIT_MEM_SHIFT) : \ ((fpm_reg_read(FPM_CTL_FPM_CTL) & \ FPMCTRL_FPM_CTRL_INIT_MEM_POOL2_MASK) >> \ FPMCTRL_FPM_CTRL_INIT_MEM_POOL2_SHIFT)) #define FPM_SET_POOL_ENABLE(pool) \ { \ if ((pool) == 0) \ fpm_reg_write_mask(FPM_CTL_FPM_CTL, \ FPMCTRL_FPM_CTRL_POOL1_ENABLE_MASK, \ FPMCTRL_FPM_CTRL_POOL1_ENABLE_MASK); \ else \ fpm_reg_write_mask(FPM_CTL_FPM_CTL, \ FPMCTRL_FPM_CTRL_POOL2_ENABLE_MASK, \ FPMCTRL_FPM_CTRL_POOL2_ENABLE_MASK); \ } #define FPM_SET_BB_RESET(reset) \ { \ fpm_reg_write_mask(FPM_CTL_FPM_CTL, \ FPMCTRL_FPM_CTRL_SOFT_RESET_MASK, \ ((reset) << FPMCTRL_FPM_CTRL_SOFT_RESET_SHIFT)); \ } /* Base regs */ #define FPM_CTL_POOL1_CFG2 \ (fpm->reg_vbase + ((offsetof(FpmControl, ctrl) + offsetof(FpmCtrl, pool1_cfg2)) >> 2)) #define FPM_CTL_POOL1_CFG3 \ (fpm->reg_vbase + ((offsetof(FpmControl, ctrl) + offsetof(FpmCtrl, pool1_cfg3)) >> 2)) #define FPM_SET_POOL_BASE_ADDR(pool, val) \ { \ if ((pool) == 0) \ fpm_reg_write(FPM_CTL_POOL1_CFG2, (val)); \ else \ fpm_reg_write(FPM_CTL_POOL1_CFG3, (val)); \ } #define FPM_GET_POOL_BASE_ADDR(pool) \ (((pool) == 0) ? \ fpm_reg_read(FPM_CTL_POOL1_CFG2) & \ FPMCTRL_FPM_POOL_BASE_ADDRESS_MASK : \ fpm_reg_read(FPM_CTL_POOL1_CFG3) & \ FPMCTRL_FPM_POOL_BASE_ADDRESS_MASK) /* Pool weight regs */ #define FPM_CTL_FPM_WEIGHT \ (fpm->reg_vbase + ((offsetof(FpmControl, ctrl) + offsetof(FpmCtrl, fpm_weight)) >> 2)) #define FPM_SET_ALLOC_WEIGHT(pool, weight) \ { \ if ((pool) == 0) \ fpm_reg_write_mask(FPM_CTL_FPM_WEIGHT, \ FPMCTRL_FPM_WEIGHT_DDR0_ALLOC_MASK, \ (weight) << FPMCTRL_FPM_WEIGHT_DDR0_ALLOC_SHIFT); \ else \ fpm_reg_write_mask(FPM_CTL_FPM_WEIGHT, \ FPMCTRL_FPM_WEIGHT_DDR1_ALLOC_MASK, \ (weight) << FPMCTRL_FPM_WEIGHT_DDR1_ALLOC_SHIFT); \ } #define FPM_GET_ALLOC_WEIGHT(pool) \ (((pool) == 0) ? ((fpm_reg_read(FPM_CTL_FPM_WEIGHT) & \ FPMCTRL_FPM_WEIGHT_DDR0_ALLOC_MASK) >> \ FPMCTRL_FPM_WEIGHT_DDR0_ALLOC_SHIFT) : \ ((fpm_reg_read(FPM_CTL_FPM_WEIGHT) & \ FPMCTRL_FPM_WEIGHT_DDR1_ALLOC_MASK) >> \ FPMCTRL_FPM_WEIGHT_DDR1_ALLOC_SHIFT)) #define FPM_SET_FREE_WEIGHT(pool, weight) \ { \ if ((pool) == 0) \ fpm_reg_write_mask(FPM_CTL_FPM_WEIGHT, \ FPMCTRL_FPM_WEIGHT_DDR0_FREE_MASK, \ (weight) << FPMCTRL_FPM_WEIGHT_DDR0_FREE_SHIFT); \ else \ fpm_reg_write_mask(FPM_CTL_FPM_WEIGHT, \ FPMCTRL_FPM_WEIGHT_DDR1_FREE_MASK, \ (weight) << FPMCTRL_FPM_WEIGHT_DDR1_FREE_SHIFT); \ } #define FPM_GET_FREE_WEIGHT(pool) \ (((pool) == 0) ? ((fpm_reg_read(FPM_CTL_FPM_WEIGHT) & \ FPMCTRL_FPM_WEIGHT_DDR0_FREE_MASK) >> \ FPMCTRL_FPM_WEIGHT_DDR0_FREE_SHIFT) : \ ((fpm_reg_read(FPM_CTL_FPM_WEIGHT) & \ FPMCTRL_FPM_WEIGHT_DDR1_FREE_MASK) >> \ FPMCTRL_FPM_WEIGHT_DDR1_FREE_SHIFT)) /* Broadbus allocation pool selection */ #define FPM_CTL_FPM_BB_CFG \ (fpm->reg_vbase + ((offsetof(FpmControl, ctrl) + offsetof(FpmCtrl, fpm_bb_cfg)) >> 2)) #define FPM_BB_POOL_SEL_POOL0 FPMCTRL_FPM_BB_CFG_DDR0 #define FPM_BB_POOL_SEL_POOL1 FPMCTRL_FPM_BB_CFG_DDR1 #define FPM_BB_POOL_SEL_POOL_BOTH FPMCTRL_FPM_BB_CFG_DDR_BOTH #define FPM_GET_BB_POOL_SEL() \ fpm_reg_read(FPM_CTL_FPM_BB_CFG) #define FPM_SET_BB_POOL_SEL(val) \ fpm_reg_write(FPM_CTL_FPM_BB_CFG, (val)) /* IRQ regs */ #define FPM_POOL1_INTR_MASK \ (fpm->reg_vbase + ((offsetof(FpmControl, ctrl) + offsetof(FpmCtrl, pool1_intr_msk)) >> 2)) #define FPM_POOL2_INTR_MASK \ (fpm->reg_vbase + ((offsetof(FpmControl, ctrl) + offsetof(FpmCtrl, pool2_intr_msk)) >> 2)) #define FPM_GET_IRQ_MASK(pool) \ (((pool) == 0) ? fpm_reg_read(FPM_POOL1_INTR_MASK) : \ fpm_reg_read(FPM_POOL2_INTR_MASK)) #define FPM_SET_IRQ_MASK(pool, mask) \ { \ if ((pool) == 0) \ fpm_reg_write(FPM_POOL1_INTR_MASK, (mask)); \ else \ fpm_reg_write(FPM_POOL2_INTR_MASK, (mask)); \ } #define FPM_POOL1_INTR_STS \ (fpm->reg_vbase + ((offsetof(FpmControl, ctrl) + offsetof(FpmCtrl, pool1_intr_sts)) >> 2)) #define FPM_POOL2_INTR_STS \ (fpm->reg_vbase + ((offsetof(FpmControl, ctrl) + offsetof(FpmCtrl, pool2_intr_sts)) >> 2)) #define FPM_GET_IRQ_STATUS(pool) \ (((pool) == 0) ? fpm_reg_read(FPM_POOL1_INTR_STS) : \ fpm_reg_read(FPM_POOL2_INTR_STS)) #define FPM_CLEAR_IRQ_STATUS(pool, mask) \ { \ if ((pool) == 0) \ fpm_reg_write(FPM_POOL1_INTR_STS, (mask)); \ else \ fpm_reg_write(FPM_POOL2_INTR_STS, (mask)); \ } /* Spare regs */ #define FPM_CTL_FPM_SPARE \ (fpm->reg_vbase + ((offsetof(FpmControl, ctrl) + offsetof(FpmCtrl, spare)) >> 2)) #define FPM_SET_CTL_SPARE(val) (fpm_reg_write(FPM_CTL_FPM_SPARE, val)) /* Pool management regs */ #define FPM_ALLOC_8_CHUNKS_BASE(base) \ ((base) + ((offsetof(FpmControl, pool) + offsetof(FpmPoolMgmt, pool1_alloc_dealloc)) >> 2)) #define FPM_ALLOC_4_CHUNKS_BASE(base) \ ((base) + ((offsetof(FpmControl, pool) + offsetof(FpmPoolMgmt, pool2_alloc_dealloc)) >> 2)) #define FPM_ALLOC_2_CHUNKS_BASE(base) \ ((base) + ((offsetof(FpmControl, pool) + offsetof(FpmPoolMgmt, pool3_alloc_dealloc)) >> 2)) #define FPM_ALLOC_1_CHUNKS_BASE(base) \ ((base) + ((offsetof(FpmControl, pool) + offsetof(FpmPoolMgmt, pool4_alloc_dealloc)) >> 2)) #define FPM_DEALLOC_BASE(base) FPM_ALLOC_8_CHUNKS_BASE(base) #define FPM_POOL_MULTI_BASE(base) \ ((base) + ((offsetof(FpmControl, pool) + offsetof(FpmPoolMgmt, pool_multi)) >> 2)) #define FPM_ALLOC_8_CHUNKS \ FPM_ALLOC_8_CHUNKS_BASE(fpm->reg_vbase) #define FPM_ALLOC_4_CHUNKS \ FPM_ALLOC_4_CHUNKS_BASE(fpm->reg_vbase) #define FPM_ALLOC_2_CHUNKS \ FPM_ALLOC_2_CHUNKS_BASE(fpm->reg_vbase) #define FPM_ALLOC_1_CHUNKS \ FPM_ALLOC_1_CHUNKS_BASE(fpm->reg_vbase) #define FPM_DEALLOC \ FPM_DEALLOC_BASE(fpm->reg_vbase) #define FPM_POOL_MULTI \ FPM_POOL_MULTI_BASE(fpm->reg_vbase) #define FPM_ALLOC_8_CHUNKS_PHYS \ ((unsigned long)FPM_ALLOC_8_CHUNKS_BASE((u32 *)fpm->reg_pbase)) #define FPM_ALLOC_4_CHUNKS_PHYS \ ((unsigned long)FPM_ALLOC_4_CHUNKS_BASE((u32 *)fpm->reg_pbase)) #define FPM_ALLOC_2_CHUNKS_PHYS \ ((unsigned long)FPM_ALLOC_2_CHUNKS_BASE((u32 *)fpm->reg_pbase)) #define FPM_ALLOC_1_CHUNKS_PHYS \ ((unsigned long)FPM_ALLOC_1_CHUNKS_BASE((u32 *)fpm->reg_pbase)) #define FPM_POOL_MULTI_PHYS \ ((unsigned long)FPM_POOL_MULTI_BASE((u32 *)fpm->reg_pbase)) #define FPM_POOL_0_ALLOC_8_CHUNKS_BASE(base) \ ((base) + ((offsetof(FpmControl, pool0) + offsetof(FpmPoolMgmt, pool1_alloc_dealloc)) >> 2)) #define FPM_POOL_0_ALLOC_4_CHUNKS_BASE(base) \ ((base) + ((offsetof(FpmControl, pool0) + offsetof(FpmPoolMgmt, pool2_alloc_dealloc)) >> 2)) #define FPM_POOL_0_ALLOC_2_CHUNKS_BASE(base) \ ((base) + ((offsetof(FpmControl, pool0) + offsetof(FpmPoolMgmt, pool3_alloc_dealloc)) >> 2)) #define FPM_POOL_0_ALLOC_1_CHUNKS_BASE(base) \ ((base) + ((offsetof(FpmControl, pool0) + offsetof(FpmPoolMgmt, pool4_alloc_dealloc)) >> 2)) #define FPM_POOL_0_DEALLOC_BASE(base) FPM_POOL_1_ALLOC_8_CHUNKS_BASE(base) #define FPM_POOL_0_POOL_MULTI_BASE(base) \ ((base) + ((offsetof(FpmControl, pool0) + offsetof(FpmPoolMgmt, pool_multi)) >> 2)) #define FPM_POOL_1_ALLOC_8_CHUNKS_BASE(base) \ ((base) + ((offsetof(FpmControl, pool1) + offsetof(FpmPoolMgmt, pool1_alloc_dealloc)) >> 2)) #define FPM_POOL_1_ALLOC_4_CHUNKS_BASE(base) \ ((base) + ((offsetof(FpmControl, pool1) + offsetof(FpmPoolMgmt, pool2_alloc_dealloc)) >> 2)) #define FPM_POOL_1_ALLOC_2_CHUNKS_BASE(base) \ ((base) + ((offsetof(FpmControl, pool1) + offsetof(FpmPoolMgmt, pool3_alloc_dealloc)) >> 2)) #define FPM_POOL_1_ALLOC_1_CHUNKS_BASE(base) \ ((base) + ((offsetof(FpmControl, pool1) + offsetof(FpmPoolMgmt, pool4_alloc_dealloc)) >> 2)) #define FPM_POOL_1_DEALLOC_BASE(base) FPM_POOL_1_ALLOC_8_CHUNKS_BASE(base) #define FPM_POOL_1_POOL_MULTI_BASE(base) \ ((base) + ((offsetof(FpmControl, pool1) + offsetof(FpmPoolMgmt, pool_multi)) >> 2)) #define FPM_ALLOC_8_CHUNKS_FROM_POOL_0 \ FPM_POOL_0_ALLOC_8_CHUNKS_BASE(fpm->reg_vbase) #define FPM_ALLOC_8_CHUNKS_FROM_POOL_1 \ FPM_POOL_1_ALLOC_8_CHUNKS_BASE(fpm->reg_vbase) #define FPM_ALLOC_8_CHUNKS_FROM_POOL(pool) \ ((pool == 0) ? \ FPM_ALLOC_8_CHUNKS_FROM_POOL_0 \ FPM_ALLOC_8_CHUNKS_FROM_POOL_1 #define FPM_ALLOC_4_CHUNKS_FROM_POOL_0 \ FPM_POOL_0_ALLOC_4_CHUNKS_BASE(fpm->reg_vbase) #define FPM_ALLOC_4_CHUNKS_FROM_POOL_1 \ FPM_POOL_1_ALLOC_4_CHUNKS_BASE(fpm->reg_vbase) #define FPM_ALLOC_4_CHUNKS_FROM_POOL(pool) \ ((pool == 0) ? \ FPM_ALLOC_4_CHUNKS_FROM_POOL_0 \ FPM_ALLOC_4_CHUNKS_FROM_POOL_1 #define FPM_ALLOC_2_CHUNKS_FROM_POOL_0 \ FPM_POOL_0_ALLOC_2_CHUNKS_BASE(fpm->reg_vbase) #define FPM_ALLOC_2_CHUNKS_FROM_POOL_1 \ FPM_POOL_1_ALLOC_2_CHUNKS_BASE(fpm->reg_vbase) #define FPM_ALLOC_2_CHUNKS_FROM_POOL(pool) \ ((pool == 0) ? \ FPM_ALLOC_2_CHUNKS_FROM_POOL_0 \ FPM_ALLOC_2_CHUNKS_FROM_POOL_1 #define FPM_ALLOC_1_CHUNKS_FROM_POOL_0 \ FPM_POOL_0_ALLOC_1_CHUNKS_BASE(fpm->reg_vbase) #define FPM_ALLOC_1_CHUNKS_FROM_POOL_1 \ FPM_POOL_1_ALLOC_1_CHUNKS_BASE(fpm->reg_vbase) #define FPM_ALLOC_1_CHUNKS_FROM_POOL(pool) \ ((pool == 0) ? \ FPM_ALLOC_1_CHUNKS_FROM_POOL_0 \ FPM_ALLOC_1_CHUNKS_FROM_POOL_1 #define FPM_DEALLOC_TO_POOL(pool, token) \ { \ if ((pool) == 0) \ fpm_reg_write(FPM_POOL_0_DEALLOC_BASE(fpm->reg_vbase, (token))); \ else \ fpm_reg_write(FPM_POOL_1_DEALLOC_BASE(fpm->reg_vbase, (token))); \ } /* Token format */ #define FPM_TOKEN_POOL(token) \ ((token & FPM_TOKEN_POOL_MASK) >> FPM_TOKEN_POOL_SHIFT) #define FPM_MAX_TOKEN_INDEX \ ((FPM_TOKEN_INDEX_MASK >> FPM_TOKEN_INDEX_SHIFT) + 1) #define FPM_TOKEN_INDEX(token) \ ((token & FPM_TOKEN_INDEX_MASK) >> FPM_TOKEN_INDEX_SHIFT) #define FPM_TOKEN_SIZE(token) \ ((token & FPM_TOKEN_SIZE_MASK) >> FPM_TOKEN_SIZE_SHIFT) /* Status regs */ #define FPM_POOL1_STAT1 \ (fpm->reg_vbase + ((offsetof(FpmControl, ctrl) + offsetof(FpmCtrl, pool1_stat1)) >> 2)) #define FPM_POOL2_STAT1 \ (fpm->reg_vbase + ((offsetof(FpmControl, ctrl) + offsetof(FpmCtrl, pool2_stat1)) >> 2)) #define FPM_GET_UNDERFLOW(pool) \ (((pool) == 0) ? ((fpm_reg_read(FPM_POOL1_STAT1) & \ FPMCTRL_POOL_STAT1_UNDRFL_MASK) >> \ FPMCTRL_POOL_STAT1_UNDRFL_SHIFT) : \ ((fpm_reg_read(FPM_POOL2_STAT1) & \ FPMCTRL_POOL_STAT1_UNDRFL_MASK) >> \ FPMCTRL_POOL_STAT1_UNDRFL_SHIFT)) #define FPM_GET_OVERFLOW(pool) \ (((pool) == 0) ? ((fpm_reg_read(FPM_POOL1_STAT1) & \ FPMCTRL_POOL_STAT1_OVRFL_MASK) >> \ FPMCTRL_POOL_STAT1_OVRFL_SHIFT) : \ ((fpm_reg_read(FPM_POOL2_STAT1) & \ FPMCTRL_POOL_STAT1_OVRFL_MASK) >> \ FPMCTRL_POOL_STAT1_OVRFL_SHIFT)) #define FPM_POOL1_STAT2 \ (fpm->reg_vbase + ((offsetof(FpmControl, ctrl) + offsetof(FpmCtrl, pool1_stat2)) >> 2)) #define FPM_POOL2_STAT2 \ (fpm->reg_vbase + ((offsetof(FpmControl, ctrl) + offsetof(FpmCtrl, pool2_stat2)) >> 2)) #define FPM_GET_TOK_AVAIL(pool) \ (((pool) == 0) ? ((fpm_reg_read(FPM_POOL1_STAT2) & \ FPMCTRL_POOL_STAT2_NUM_OF_TOKENS_AVAL_MASK) >> \ FPMCTRL_POOL_STAT2_NUM_OF_TOKENS_AVAL_SHIFT) : \ ((fpm_reg_read(FPM_POOL2_STAT2) & \ FPMCTRL_POOL_STAT2_NUM_OF_TOKENS_AVAL_MASK) >> \ FPMCTRL_POOL_STAT2_NUM_OF_TOKENS_AVAL_SHIFT)) #define FPM_GET_ALLOC_FIFO_EMPTY(pool) \ (((pool) == 0) ? ((fpm_reg_read(FPM_POOL1_STAT2) & \ FPMCTRL_POOL_STAT2_ALLOC_FIFO_EMPTY_MASK) >> \ FPMCTRL_POOL_STAT2_ALLOC_FIFO_EMPTY_SHIFT) : \ ((fpm_reg_read(FPM_POOL2_STAT2) & \ FPMCTRL_POOL_STAT2_ALLOC_FIFO_EMPTY_MASK) >> \ FPMCTRL_POOL_STAT2_ALLOC_FIFO_EMPTY_SHIFT)) #define FPM_GET_ALLOC_FIFO_FULL(pool) \ (((pool) == 0) ? ((fpm_reg_read(FPM_POOL1_STAT2) & \ FPMCTRL_POOL_STAT2_ALLOC_FIFO_FULL_MASK) >> \ FPMCTRL_POOL_STAT2_ALLOC_FIFO_FULL_SHIFT) : \ ((fpm_reg_read(FPM_POOL2_STAT2) & \ FPMCTRL_POOL_STAT2_ALLOC_FIFO_FULL_MASK) >> \ FPMCTRL_POOL_STAT2_ALLOC_FIFO_FULL_SHIFT)) #define FPM_GET_FREE_FIFO_EMPTY(pool) \ (((pool) == 0) ? ((fpm_reg_read(FPM_POOL1_STAT2) & \ FPMCTRL_POOL_STAT2_FREE_FIFO_EMPTY_MASK) >> \ FPMCTRL_POOL_STAT2_FREE_FIFO_EMPTY_SHIFT) : \ ((fpm_reg_read(FPM_POOL2_STAT2) & \ FPMCTRL_POOL_STAT2_FREE_FIFO_EMPTY_MASK) >> \ FPMCTRL_POOL_STAT2_FREE_FIFO_EMPTY_SHIFT)) #define FPM_GET_FREE_FIFO_FULL(pool) \ (((pool) == 0) ? ((fpm_reg_read(FPM_POOL1_STAT2) & \ FPMCTRL_POOL_STAT2_FREE_FIFO_FULL_MASK) >> \ FPMCTRL_POOL_STAT2_FREE_FIFO_FULL_SHIFT) : \ ((fpm_reg_read(FPM_POOL2_STAT2) & \ FPMCTRL_POOL_STAT2_FREE_FIFO_FULL_MASK) >> \ FPMCTRL_POOL_STAT2_FREE_FIFO_FULL_SHIFT)) #define FPM_GET_POOL_FULL(pool) \ (((pool) == 0) ? ((fpm_reg_read(FPM_POOL1_STAT2) & \ FPMCTRL_POOL_STAT2_POOL_FULL_MASK) >> \ FPMCTRL_POOL_STAT2_POOL_FULL_SHIFT) : \ ((fpm_reg_read(FPM_POOL2_STAT2) & \ FPMCTRL_POOL_STAT2_POOL_FULL_MASK) >> \ FPMCTRL_POOL_STAT2_POOL_FULL_SHIFT)) #define FPM_POOL1_STAT3 \ (fpm->reg_vbase + ((offsetof(FpmControl, ctrl) + offsetof(FpmCtrl, pool1_stat3)) >> 2)) #define FPM_POOL2_STAT3 \ (fpm->reg_vbase + ((offsetof(FpmControl, ctrl) + offsetof(FpmCtrl, pool2_stat3)) >> 2)) #define FPM_GET_INVAL_TOK_FREES(pool) \ (((pool) == 0) ? ((fpm_reg_read(FPM_POOL1_STAT3) & \ FPMCTRL_POOL_STAT3_NUM_OF_NOT_VALID_TOKEN_FREES_MASK) >> \ FPMCTRL_POOL_STAT3_NUM_OF_NOT_VALID_TOKEN_FREES_SHIFT) : \ ((fpm_reg_read(FPM_POOL2_STAT3) & \ FPMCTRL_POOL_STAT3_NUM_OF_NOT_VALID_TOKEN_FREES_MASK) >> \ FPMCTRL_POOL_STAT3_NUM_OF_NOT_VALID_TOKEN_FREES_SHIFT)) #define FPM_POOL1_STAT4 \ (fpm->reg_vbase + ((offsetof(FpmControl, ctrl) + offsetof(FpmCtrl, pool1_stat4)) >> 2)) #define FPM_POOL2_STAT4 \ (fpm->reg_vbase + ((offsetof(FpmControl, ctrl) + offsetof(FpmCtrl, pool2_stat4)) >> 2)) #define FPM_GET_INVAL_TOK_MULTI(pool) \ (((pool) == 0) ? ((fpm_reg_read(FPM_POOL1_STAT4) & \ FPMCTRL_POOL_STAT4_NUM_OF_NOT_VALID_TOKEN_MULTI_MASK) >> \ FPMCTRL_POOL_STAT4_NUM_OF_NOT_VALID_TOKEN_MULTI_SHIFT) : \ ((fpm_reg_read(FPM_POOL2_STAT4) & \ FPMCTRL_POOL_STAT4_NUM_OF_NOT_VALID_TOKEN_MULTI_MASK) >> \ FPMCTRL_POOL_STAT4_NUM_OF_NOT_VALID_TOKEN_MULTI_SHIFT)) #define FPM_POOL1_STAT5 \ (fpm->reg_vbase + ((offsetof(FpmControl, ctrl) + offsetof(FpmCtrl, pool1_stat5)) >> 2)) #define FPM_POOL2_STAT5 \ (fpm->reg_vbase + ((offsetof(FpmControl, ctrl) + offsetof(FpmCtrl, pool2_stat5)) >> 2)) #define FPM_GET_MEM_CORRUPT_TOK(pool) \ (((pool) == 0) ? ((fpm_reg_read(FPM_POOL1_STAT5) & \ FPMCTRL_POOL_STAT5_MEM_CORRUPT_STS_RELATED_ALLOC_TOKEN_MASK) >> \ FPMCTRL_POOL_STAT5_MEM_CORRUPT_STS_RELATED_ALLOC_TOKEN_SHIFT) : \ ((fpm_reg_read(FPM_POOL2_STAT5) & \ FPMCTRL_POOL_STAT5_MEM_CORRUPT_STS_RELATED_ALLOC_TOKEN_MASK) >> \ FPMCTRL_POOL_STAT5_MEM_CORRUPT_STS_RELATED_ALLOC_TOKEN_SHIFT)) #define FPM_GET_MEM_CORRUPT_TOK_VALID(pool) \ (((pool) == 0) ? ((fpm_reg_read(FPM_POOL1_STAT5) & \ FPMCTRL_POOL_STAT5_MEM_CORRUPT_STS_RELATED_ALLOC_TOKEN_VALID_MASK) >> \ FPMCTRL_POOL_STAT5_MEM_CORRUPT_STS_RELATED_ALLOC_TOKEN_VALID_SHIFT) : \ ((fpm_reg_read(FPM_POOL2_STAT5) & \ FPMCTRL_POOL_STAT5_MEM_CORRUPT_STS_RELATED_ALLOC_TOKEN_VALID_MASK) >> \ FPMCTRL_POOL_STAT5_MEM_CORRUPT_STS_RELATED_ALLOC_TOKEN_VALID_SHIFT)) #define FPM_POOL1_STAT6 \ (fpm->reg_vbase + ((offsetof(FpmControl, ctrl) + offsetof(FpmCtrl, pool1_stat6)) >> 2)) #define FPM_POOL2_STAT6 \ (fpm->reg_vbase + ((offsetof(FpmControl, ctrl) + offsetof(FpmCtrl, pool2_stat6)) >> 2)) #define FPM_GET_INVALID_FREE_TOK(pool) \ (((pool) == 0) ? ((fpm_reg_read(FPM_POOL1_STAT6) & \ FPMCTRL_POOL_STAT6_INVALID_FREE_TOKEN_MASK) >> \ FPMCTRL_POOL_STAT6_INVALID_FREE_TOKEN_SHIFT) : \ ((fpm_reg_read(FPM_POOL2_STAT6) & \ FPMCTRL_POOL_STAT6_INVALID_FREE_TOKEN_MASK) >> \ FPMCTRL_POOL_STAT6_INVALID_FREE_TOKEN_SHIFT)) #define FPM_GET_INVALID_FREE_TOK_VALID(pool) \ (((pool) == 0) ? ((fpm_reg_read(FPM_POOL1_STAT6) & \ FPMCTRL_POOL_STAT6_INVALID_FREE_TOKEN_VALID_MASK) >> \ FPMCTRL_POOL_STAT6_INVALID_FREE_TOKEN_VALID_SHIFT) : \ ((fpm_reg_read(FPM_POOL2_STAT6) & \ FPMCTRL_POOL_STAT6_INVALID_FREE_TOKEN_VALID_MASK) >> \ FPMCTRL_POOL_STAT6_INVALID_FREE_TOKEN_VALID_SHIFT)) #define FPM_CLEAR_INVALID_FREE_TOK(pool) \ { \ if ((pool) == 0) \ fpm_reg_write(FPM_POOL1_STAT6, 0); \ else \ fpm_reg_write(FPM_POOL2_STAT6, 0); \ } #define FPM_POOL1_STAT7 \ (fpm->reg_vbase + ((offsetof(FpmControl, ctrl) + offsetof(FpmCtrl, pool1_stat7)) >> 2)) #define FPM_POOL2_STAT7 \ (fpm->reg_vbase + ((offsetof(FpmControl, ctrl) + offsetof(FpmCtrl, pool2_stat7)) >> 2)) #define FPM_GET_INVALID_MCAST_TOK(pool) \ (((pool) == 0) ? ((fpm_reg_read(FPM_POOL1_STAT7) & \ FPMCTRL_POOL_STAT7_INVALID_MCAST_TOKEN_MASK) >> \ FPMCTRL_POOL_STAT7_INVALID_MCAST_TOKEN_SHIFT) : \ ((fpm_reg_read(FPM_POOL2_STAT7) & \ FPMCTRL_POOL_STAT7_INVALID_MCAST_TOKEN_MASK) >> \ FPMCTRL_POOL_STAT7_INVALID_MCAST_TOKEN_SHIFT)) #define FPM_GET_INVALID_MCAST_TOK_VALID(pool) \ (((pool) == 0) ? ((fpm_reg_read(FPM_POOL1_STAT7) & \ FPMCTRL_POOL_STAT7_INVALID_MCAST_TOKEN_VALID_MASK) >> \ FPMCTRL_POOL_STAT7_INVALID_MCAST_TOKEN_VALID_SHIFT) : \ ((fpm_reg_read(FPM_POOL2_STAT7) & \ FPMCTRL_POOL_STAT7_INVALID_MCAST_TOKEN_VALID_MASK) >> \ FPMCTRL_POOL_STAT7_INVALID_MCAST_TOKEN_VALID_SHIFT)) #define FPM_CLEAR_INVALID_MCAST_TOK(pool) \ { \ if ((pool) == 0) \ fpm_reg_write(FPM_POOL1_STAT7, 0); \ else \ fpm_reg_write(FPM_POOL2_STAT7, 0); \ } #define FPM_POOL1_STAT8 \ (fpm->reg_vbase + ((offsetof(FpmControl, ctrl) + offsetof(FpmCtrl, pool1_stat8)) >> 2)) #define FPM_POOL2_STAT8 \ (fpm->reg_vbase + ((offsetof(FpmControl, ctrl) + offsetof(FpmCtrl, pool2_stat8)) >> 2)) #define FPM_GET_TOK_AVAIL_LOW_WTMK(pool) \ (((pool) == 0) ? ((fpm_reg_read(FPM_POOL1_STAT8) & \ FPMCTRL_POOL_STAT8_TOKENS_AVAIL_LOW_WTMK_MASK) >> \ FPMCTRL_POOL_STAT8_TOKENS_AVAIL_LOW_WTMK_SHIFT) : \ ((fpm_reg_read(FPM_POOL2_STAT8) & \ FPMCTRL_POOL_STAT8_TOKENS_AVAIL_LOW_WTMK_MASK) >> \ FPMCTRL_POOL_STAT8_TOKENS_AVAIL_LOW_WTMK_SHIFT)) /* Token recovery regs */ #define FPM_TOK_RECOVER_CTRL \ (fpm->reg_vbase + ((offsetof(FpmControl, ctrl) + offsetof(FpmCtrl, token_recover_ctl)) >> 2)) #define FPM_SET_TOK_RECOVER_ENABLE(enable) \ { \ if (enable) { \ fpm_reg_write_mask(FPM_TOK_RECOVER_CTRL, \ FPMCTRL_TOKEN_RECOVER_CTL_TOKEN_RECOVER_EN_MASK, \ FPMCTRL_TOKEN_RECOVER_CTL_TOKEN_RECOVER_EN_MASK); \ } else { \ fpm_reg_write_mask(FPM_TOK_RECOVER_CTRL, \ FPMCTRL_TOKEN_RECOVER_CTL_TOKEN_RECOVER_EN_MASK, \ 0); \ } \ } #define FPM_SET_TOK_RECOVER_SINGLE_PASS(enable) \ { \ if (enable) { \ fpm_reg_write_mask(FPM_TOK_RECOVER_CTRL, \ FPMCTRL_TOKEN_RECOVER_CTL_SINGLE_PASS_EN_MASK, \ FPMCTRL_TOKEN_RECOVER_CTL_SINGLE_PASS_EN_MASK); \ } else { \ fpm_reg_write_mask(FPM_TOK_RECOVER_CTRL, \ FPMCTRL_TOKEN_RECOVER_CTL_SINGLE_PASS_EN_MASK, \ 0); \ } \ } #define FPM_SET_TOK_RECOVER_REMARK(enable) \ { \ if (enable) { \ fpm_reg_write_mask(FPM_TOK_RECOVER_CTRL, \ FPMCTRL_TOKEN_RECOVER_CTL_TOKEN_REMARK_EN_MASK, \ FPMCTRL_TOKEN_RECOVER_CTL_TOKEN_REMARK_EN_MASK); \ } else { \ fpm_reg_write_mask(FPM_TOK_RECOVER_CTRL, \ FPMCTRL_TOKEN_RECOVER_CTL_TOKEN_REMARK_EN_MASK, \ 0); \ } \ } #define FPM_SET_TOK_RECOVER_AUTO_RECLAIM(enable) \ { \ if (enable) { \ fpm_reg_write_mask(FPM_TOK_RECOVER_CTRL, \ FPMCTRL_TOKEN_RECOVER_CTL_TOKEN_RECLAIM_EN_MASK, \ FPMCTRL_TOKEN_RECOVER_CTL_TOKEN_RECLAIM_EN_MASK); \ } else { \ fpm_reg_write_mask(FPM_TOK_RECOVER_CTRL, \ FPMCTRL_TOKEN_RECOVER_CTL_TOKEN_RECLAIM_EN_MASK, \ 0); \ } \ } #define FPM_SET_TOK_RECOVER_FORCE_RECLAIM(enable) \ { \ if (enable) { \ fpm_reg_write_mask(FPM_TOK_RECOVER_CTRL, \ FPMCTRL_TOKEN_RECOVER_CTL_FORCE_TOKEN_RECLAIM_MASK, \ FPMCTRL_TOKEN_RECOVER_CTL_FORCE_TOKEN_RECLAIM_MASK); \ } else { \ fpm_reg_write_mask(FPM_TOK_RECOVER_CTRL, \ FPMCTRL_TOKEN_RECOVER_CTL_FORCE_TOKEN_RECLAIM_MASK, \ 0); \ } \ } #define FPM_CLEAR_EXPIRED_TOK_COUNT() \ { \ fpm_reg_write_mask(FPM_TOK_RECOVER_CTRL, \ FPMCTRL_TOKEN_RECOVER_CTL_CLR_EXPIRED_TOKEN_COUNT_MASK, \ FPMCTRL_TOKEN_RECOVER_CTL_CLR_EXPIRED_TOKEN_COUNT_MASK); \ } #define FPM_CLEAR_RECOVERED_TOK_COUNT() \ { \ fpm_reg_write_mask(FPM_TOK_RECOVER_CTRL, \ FPMCTRL_TOKEN_RECOVER_CTL_CLR_RECOVERED_TOKEN_COUNT_MASK, \ FPMCTRL_TOKEN_RECOVER_CTL_CLR_RECOVERED_TOKEN_COUNT_MASK); \ } #define FPM_SHORT_AGING_TIMER \ (fpm->reg_vbase + ((offsetof(FpmControl, ctrl) + offsetof(FpmCtrl, short_aging_timer)) >> 2)) #define FPM_SET_SHORT_AGING_TIMER(value) \ { \ fpm_reg_write(FPM_SHORT_AGING_TIMER, (value)); \ } #define FPM_LONG_AGING_TIMER \ (fpm->reg_vbase + ((offsetof(FpmControl, ctrl) + offsetof(FpmCtrl, long_aging_timer)) >> 2)) #define FPM_SET_LONG_AGING_TIMER(value) \ { \ fpm_reg_write(FPM_LONG_AGING_TIMER, (value)); \ } #define FPM_CACHE_RECYCLE_TIMER \ (fpm->reg_vbase + ((offsetof(FpmControl, ctrl) + offsetof(FpmCtrl, cache_recycle_timer)) >> 2)) #define FPM_SET_CACHE_RECYCLE_TIMER(value) \ { \ fpm_reg_write(FPM_CACHE_RECYCLE_TIMER, (value)); \ } #define FPM_POOL1_EXPIRED_TOK_COUNT \ (fpm->reg_vbase + ((offsetof(FpmControl, ctrl) + offsetof(FpmCtrl, expired_token_count_pool1)) >> 2)) #define FPM_POOL2_EXPIRED_TOK_COUNT \ (fpm->reg_vbase + ((offsetof(FpmControl, ctrl) + offsetof(FpmCtrl, expired_token_count_pool2)) >> 2)) #define FPM_GET_EXPIRED_TOK_COUNT(pool) \ (((pool) == 0) ? fpm_reg_read(FPM_POOL1_EXPIRED_TOK_COUNT) : \ fpm_reg_read(FPM_POOL2_EXPIRED_TOK_COUNT)) #define FPM_POOL1_RECOVERED_TOK_COUNT \ (fpm->reg_vbase + ((offsetof(FpmControl, ctrl) + offsetof(FpmCtrl, recovered_token_count_pool1)) >> 2)) #define FPM_POOL2_RECOVERED_TOK_COUNT \ (fpm->reg_vbase + ((offsetof(FpmControl, ctrl) + offsetof(FpmCtrl, recovered_token_count_pool2)) >> 2)) #define FPM_GET_RECOVERED_TOK_COUNT(pool) \ (((pool) == 0) ? fpm_reg_read(FPM_POOL1_RECOVERED_TOK_COUNT) : \ fpm_reg_read(FPM_POOL2_RECOVERED_TOK_COUNT)) #endif