diff options
Diffstat (limited to 'drivers/net/ethernet/freescale/sdk_fman/src/wrapper/lnxwrp_sysfs_fm.c')
| -rw-r--r-- | drivers/net/ethernet/freescale/sdk_fman/src/wrapper/lnxwrp_sysfs_fm.c | 1855 |
1 files changed, 1855 insertions, 0 deletions
diff --git a/drivers/net/ethernet/freescale/sdk_fman/src/wrapper/lnxwrp_sysfs_fm.c b/drivers/net/ethernet/freescale/sdk_fman/src/wrapper/lnxwrp_sysfs_fm.c new file mode 100644 index 0000000..1badbf9 --- /dev/null +++ b/drivers/net/ethernet/freescale/sdk_fman/src/wrapper/lnxwrp_sysfs_fm.c @@ -0,0 +1,1855 @@ +/* + * 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. + */ + +#include "lnxwrp_sysfs.h" +#include "lnxwrp_sysfs_fm.h" +#include "lnxwrp_fm.h" + +#include "../../sdk_fman/Peripherals/FM/inc/fm_common.h" +#include "../../sdk_fman/Peripherals/FM/Pcd/fm_pcd.h" +#include "../../sdk_fman/Peripherals/FM/Pcd/fm_kg.h" +#include "../../sdk_fman/Peripherals/FM/Pcd/fm_plcr.h" + +#if defined(__ERR_MODULE__) +#undef __ERR_MODULE__ +#endif + +#include "../../sdk_fman/Peripherals/FM/fm.h" +#include <linux/delay.h> + + +static int fm_get_counter(void *h_fm, e_FmCounters cnt_e, uint32_t *cnt_val); + +enum fm_dma_match_stats { + FM_DMA_COUNTERS_CMQ_NOT_EMPTY, + FM_DMA_COUNTERS_BUS_ERROR, + FM_DMA_COUNTERS_READ_BUF_ECC_ERROR, + FM_DMA_COUNTERS_WRITE_BUF_ECC_SYS_ERROR, + FM_DMA_COUNTERS_WRITE_BUF_ECC_FM_ERROR +}; + +static const struct sysfs_stats_t fm_sysfs_stats[] = { + /* FM statistics */ + { + .stat_name = "enq_total_frame", + .stat_counter = e_FM_COUNTERS_ENQ_TOTAL_FRAME, + }, + { + .stat_name = "deq_total_frame", + .stat_counter = e_FM_COUNTERS_DEQ_TOTAL_FRAME, + }, + { + .stat_name = "deq_0", + .stat_counter = e_FM_COUNTERS_DEQ_0, + }, + { + .stat_name = "deq_1", + .stat_counter = e_FM_COUNTERS_DEQ_1, + }, + { + .stat_name = "deq_2", + .stat_counter = e_FM_COUNTERS_DEQ_2, + }, + { + .stat_name = "deq_3", + .stat_counter = e_FM_COUNTERS_DEQ_3, + }, + { + .stat_name = "deq_from_default", + .stat_counter = e_FM_COUNTERS_DEQ_FROM_DEFAULT, + }, + { + .stat_name = "deq_from_context", + .stat_counter = e_FM_COUNTERS_DEQ_FROM_CONTEXT, + }, + { + .stat_name = "deq_from_fd", + .stat_counter = e_FM_COUNTERS_DEQ_FROM_FD, + }, + { + .stat_name = "deq_confirm", + .stat_counter = e_FM_COUNTERS_DEQ_CONFIRM, + }, + /* FM:DMA statistics */ + { + .stat_name = "cmq_not_empty", + .stat_counter = FM_DMA_COUNTERS_CMQ_NOT_EMPTY, + }, + { + .stat_name = "bus_error", + .stat_counter = FM_DMA_COUNTERS_BUS_ERROR, + }, + { + .stat_name = "read_buf_ecc_error", + .stat_counter = FM_DMA_COUNTERS_READ_BUF_ECC_ERROR, + }, + { + .stat_name = "write_buf_ecc_sys_error", + .stat_counter = FM_DMA_COUNTERS_WRITE_BUF_ECC_SYS_ERROR, + }, + { + .stat_name = "write_buf_ecc_fm_error", + .stat_counter = FM_DMA_COUNTERS_WRITE_BUF_ECC_FM_ERROR, + }, + /* FM:PCD statistics */ + { + .stat_name = "pcd_kg_total", + .stat_counter = e_FM_PCD_KG_COUNTERS_TOTAL, + }, + { + .stat_name = "pcd_plcr_yellow", + .stat_counter = e_FM_PCD_PLCR_COUNTERS_YELLOW, + }, + { + .stat_name = "pcd_plcr_red", + .stat_counter = e_FM_PCD_PLCR_COUNTERS_RED, + }, + { + .stat_name = "pcd_plcr_recolored_to_red", + .stat_counter = e_FM_PCD_PLCR_COUNTERS_RECOLORED_TO_RED, + }, + { + .stat_name = "pcd_plcr_recolored_to_yellow", + .stat_counter = e_FM_PCD_PLCR_COUNTERS_RECOLORED_TO_YELLOW, + }, + { + .stat_name = "pcd_plcr_total", + .stat_counter = e_FM_PCD_PLCR_COUNTERS_TOTAL, + }, + { + .stat_name = "pcd_plcr_length_mismatch", + .stat_counter = e_FM_PCD_PLCR_COUNTERS_LENGTH_MISMATCH, + }, + { + .stat_name = "pcd_prs_parse_dispatch", + .stat_counter = e_FM_PCD_PRS_COUNTERS_PARSE_DISPATCH, + }, + { + .stat_name = "pcd_prs_l2_parse_result_returned", + .stat_counter = e_FM_PCD_PRS_COUNTERS_L2_PARSE_RESULT_RETURNED, + }, + { + .stat_name = "pcd_prs_l3_parse_result_returned", + .stat_counter = e_FM_PCD_PRS_COUNTERS_L3_PARSE_RESULT_RETURNED, + }, + { + .stat_name = "pcd_prs_l4_parse_result_returned", + .stat_counter = e_FM_PCD_PRS_COUNTERS_L4_PARSE_RESULT_RETURNED, + }, + { + .stat_name = "pcd_prs_shim_parse_result_returned", + .stat_counter = e_FM_PCD_PRS_COUNTERS_SHIM_PARSE_RESULT_RETURNED, + }, + { + .stat_name = "pcd_prs_l2_parse_result_returned_with_err", + .stat_counter = + e_FM_PCD_PRS_COUNTERS_L2_PARSE_RESULT_RETURNED_WITH_ERR, + }, + { + .stat_name = "pcd_prs_l3_parse_result_returned_with_err", + .stat_counter = + e_FM_PCD_PRS_COUNTERS_L3_PARSE_RESULT_RETURNED_WITH_ERR, + }, + { + .stat_name = "pcd_prs_l4_parse_result_returned_with_err", + .stat_counter = + e_FM_PCD_PRS_COUNTERS_L4_PARSE_RESULT_RETURNED_WITH_ERR, + }, + { + .stat_name = "pcd_prs_shim_parse_result_returned_with_err", + .stat_counter = + e_FM_PCD_PRS_COUNTERS_SHIM_PARSE_RESULT_RETURNED_WITH_ERR, + }, + { + .stat_name = "pcd_prs_soft_prs_cycles", + .stat_counter = e_FM_PCD_PRS_COUNTERS_SOFT_PRS_CYCLES, + }, + { + .stat_name = "pcd_prs_soft_prs_stall_cycles", + .stat_counter = e_FM_PCD_PRS_COUNTERS_SOFT_PRS_STALL_CYCLES, + }, + { + .stat_name = "pcd_prs_hard_prs_cycle_incl_stall_cycles", + .stat_counter = + e_FM_PCD_PRS_COUNTERS_HARD_PRS_CYCLE_INCL_STALL_CYCLES, + }, + { + .stat_name = "pcd_prs_muram_read_cycles", + .stat_counter = e_FM_PCD_PRS_COUNTERS_MURAM_READ_CYCLES, + }, + { + .stat_name = "pcd_prs_muram_read_stall_cycles", + .stat_counter = e_FM_PCD_PRS_COUNTERS_MURAM_READ_STALL_CYCLES, + }, + { + .stat_name = "pcd_prs_muram_write_cycles", + .stat_counter = e_FM_PCD_PRS_COUNTERS_MURAM_WRITE_CYCLES, + }, + { + .stat_name = "pcd_prs_muram_write_stall_cycles", + .stat_counter = e_FM_PCD_PRS_COUNTERS_MURAM_WRITE_STALL_CYCLES, + }, + { + .stat_name = "pcd_prs_fpm_command_stall_cycles", + .stat_counter = e_FM_PCD_PRS_COUNTERS_FPM_COMMAND_STALL_CYCLES, + }, + {} +}; + + +static ssize_t show_fm_risc_load(struct device *dev, + struct device_attribute *attr, char *buf) +{ + t_LnxWrpFmDev *p_wrp_fm_dev = NULL; + unsigned long flags; + int m =0; + int err =0; + unsigned n = 0; + t_FmCtrlMon util; + uint8_t i =0 ; + + if (attr == NULL || buf == NULL || dev == NULL) + return -EINVAL; + + p_wrp_fm_dev = (t_LnxWrpFmDev *) dev_get_drvdata(dev); + if (WARN_ON(p_wrp_fm_dev == NULL)) + return -EINVAL; + + if (!p_wrp_fm_dev->active || !p_wrp_fm_dev->h_Dev) + return -EIO; + + local_irq_save(flags); + + /* Calculate risc load */ + FM_CtrlMonStart(p_wrp_fm_dev->h_Dev); + msleep(1000); + FM_CtrlMonStop(p_wrp_fm_dev->h_Dev); + + for (i = 0; i < FM_NUM_OF_CTRL; i++) { + err |= FM_CtrlMonGetCounters(p_wrp_fm_dev->h_Dev, i, &util); + m = snprintf(&buf[n],PAGE_SIZE,"\tRisc%u: util-%u%%, efficiency-%u%%\n", + i, util.percentCnt[0], util.percentCnt[1]); + n=m+n; + } + + local_irq_restore(flags); + + return n; +} + +/* Fm stats and regs dumps via sysfs */ +static ssize_t show_fm_dma_stats(struct device *dev, + struct device_attribute *attr, char *buf) +{ + t_LnxWrpFmDev *p_wrp_fm_dev = NULL; + t_FmDmaStatus dma_status; + unsigned long flags = 0; + unsigned n = 0; + uint8_t counter_value = 0, counter = 0; + + if (attr == NULL || buf == NULL || dev == NULL) + return -EINVAL; + + p_wrp_fm_dev = (t_LnxWrpFmDev *) dev_get_drvdata(dev); + if (WARN_ON(p_wrp_fm_dev == NULL)) + return -EINVAL; + + if (!p_wrp_fm_dev->active || !p_wrp_fm_dev->h_Dev) + return -EIO; + + counter = fm_find_statistic_counter_by_name( + attr->attr.name, + fm_sysfs_stats, NULL); + + local_irq_save(flags); + + memset(&dma_status, 0, sizeof(dma_status)); + FM_GetDmaStatus(p_wrp_fm_dev->h_Dev, &dma_status); + + switch (counter) { + case FM_DMA_COUNTERS_CMQ_NOT_EMPTY: + counter_value = dma_status.cmqNotEmpty; + break; + case FM_DMA_COUNTERS_BUS_ERROR: + counter_value = dma_status.busError; + break; + case FM_DMA_COUNTERS_READ_BUF_ECC_ERROR: + counter_value = dma_status.readBufEccError; + break; + case FM_DMA_COUNTERS_WRITE_BUF_ECC_SYS_ERROR: + counter_value = dma_status.writeBufEccSysError; + break; + case FM_DMA_COUNTERS_WRITE_BUF_ECC_FM_ERROR: + counter_value = dma_status.writeBufEccFmError; + break; + default: + WARN(1, "FMD: failure at %s:%d/%s()!\n", __FILE__, __LINE__, + __func__); + break; + }; + + n = snprintf(buf, PAGE_SIZE, "\tFM %u counter: %c\n", + p_wrp_fm_dev->id, counter_value ? 'T' : 'F'); + + local_irq_restore(flags); + + return n; +} + +static ssize_t show_fm_stats(struct device *dev, + struct device_attribute *attr, char *buf) +{ + t_LnxWrpFmDev *p_wrp_fm_dev = NULL; + unsigned long flags = 0; + unsigned n = 0, cnt_e = 0; + uint32_t cnt_val; + int err; + + if (attr == NULL || buf == NULL || dev == NULL) + return -EINVAL; + + p_wrp_fm_dev = (t_LnxWrpFmDev *) dev_get_drvdata(dev); + if (WARN_ON(p_wrp_fm_dev == NULL)) + return -EINVAL; + + if (!p_wrp_fm_dev->active || !p_wrp_fm_dev->h_Dev) + return -EIO; + + cnt_e = fm_find_statistic_counter_by_name( + attr->attr.name, + fm_sysfs_stats, NULL); + + err = fm_get_counter(p_wrp_fm_dev->h_Dev, + (e_FmCounters) cnt_e, &cnt_val); + + if (err) + return err; + + local_irq_save(flags); + + n = snprintf(buf, PAGE_SIZE, "\tFM %d counter: %d\n", + p_wrp_fm_dev->id, cnt_val); + + local_irq_restore(flags); + + return n; +} + +static ssize_t show_fm_muram_free_sz(struct device *dev, + struct device_attribute *attr, char *buf) +{ + t_LnxWrpFmDev *p_wrp_fm_dev = NULL; + unsigned long flags = 0; + unsigned n = 0; + uint64_t muram_free_size = 0; + + if (attr == NULL || buf == NULL || dev == NULL) + return -EINVAL; + + p_wrp_fm_dev = (t_LnxWrpFmDev *) dev_get_drvdata(dev); + if (WARN_ON(p_wrp_fm_dev == NULL)) + return -EINVAL; + + if (!p_wrp_fm_dev->active || !p_wrp_fm_dev->h_Dev) + return -EIO; + + muram_free_size = FM_MURAM_GetFreeMemSize(p_wrp_fm_dev->h_MuramDev); + + local_irq_save(flags); + + n = snprintf(buf, PAGE_SIZE, "\tFM %d muram_free_size: %lld\n", + p_wrp_fm_dev->id, muram_free_size); + + local_irq_restore(flags); + + return n; +} + +static ssize_t show_fm_ctrl_code_ver(struct device *dev, + struct device_attribute *attr, char *buf) +{ + t_LnxWrpFmDev *p_wrp_fm_dev = NULL; + unsigned long flags = 0; + unsigned n = 0; + t_FmCtrlCodeRevisionInfo rv_info; + + if (attr == NULL || buf == NULL || dev == NULL) + return -EINVAL; + + p_wrp_fm_dev = (t_LnxWrpFmDev *) dev_get_drvdata(dev); + if (WARN_ON(p_wrp_fm_dev == NULL)) + return -EINVAL; + + if (!p_wrp_fm_dev->active || !p_wrp_fm_dev->h_Dev) + return -EIO; + + FM_GetFmanCtrlCodeRevision((t_Fm *)p_wrp_fm_dev->h_Dev, &rv_info); + + local_irq_save(flags); + + FM_DMP_LN(buf, n, "- FM %d ctrl code pkg info:\n", p_wrp_fm_dev->id); + FM_DMP_LN(buf, n, "Package rev: %d\n", rv_info.packageRev); + FM_DMP_LN(buf, n, "major rev: %d\n", rv_info.majorRev); + FM_DMP_LN(buf, n, "minor rev: %d\n", rv_info.minorRev); + + local_irq_restore(flags); + + return n; +} + +static ssize_t show_fm_pcd_stats(struct device *dev, + struct device_attribute *attr, char *buf) +{ + t_LnxWrpFmDev *p_wrp_fm_dev = NULL; + unsigned long flags = 0; + unsigned n = 0, counter = 0; + + if (attr == NULL || buf == NULL || dev == NULL) + return -EINVAL; + + p_wrp_fm_dev = (t_LnxWrpFmDev *) dev_get_drvdata(dev); + if (WARN_ON(p_wrp_fm_dev == NULL)) + return -EINVAL; + + if (!p_wrp_fm_dev->active || !p_wrp_fm_dev->h_Dev || + !p_wrp_fm_dev->h_PcdDev) + return -EIO; + + counter = fm_find_statistic_counter_by_name( + attr->attr.name, + fm_sysfs_stats, NULL); + + local_irq_save(flags); + + n = snprintf(buf, PAGE_SIZE, "\tFM %d counter: %d\n", + p_wrp_fm_dev->id, + FM_PCD_GetCounter(p_wrp_fm_dev->h_PcdDev, + (e_FmPcdCounters) counter)); + + local_irq_restore(flags); + + return n; +} + +static ssize_t show_fm_tnum_dbg(struct device *dev, + struct device_attribute *attr, + char *buf) +{ + unsigned long flags; + unsigned n = 0; +#if (defined(DEBUG_ERRORS) && (DEBUG_ERRORS > 0)) + t_LnxWrpFmDev *p_wrp_fm_dev = NULL; +#endif + + if (attr == NULL || buf == NULL || dev == NULL) + return -EINVAL; + +#if (defined(DEBUG_ERRORS) && (DEBUG_ERRORS > 0)) + + p_wrp_fm_dev = (t_LnxWrpFmDev *) dev_get_drvdata(dev); + if (WARN_ON(p_wrp_fm_dev == NULL)) + return -EINVAL; + + local_irq_save(flags); + + if (!p_wrp_fm_dev->active) + return -EIO; + else { + int tn_s; + + if (!sscanf(attr->attr.name, "tnum_dbg_%d", &tn_s)) + return -EINVAL; + + n = fm_dump_tnum_dbg(p_wrp_fm_dev->h_Dev, + tn_s, tn_s + 15, buf, n); + } + local_irq_restore(flags); +#else + + local_irq_save(flags); + n = snprintf(buf, PAGE_SIZE, + "Debug level is too low to dump registers!!!\n"); + local_irq_restore(flags); +#endif /* (defined(DEBUG_ERRORS) && ... */ + + return n; +} + +static ssize_t show_fm_cls_plan(struct device *dev, + struct device_attribute *attr, + char *buf) +{ + unsigned long flags; + unsigned n = 0; +#if (defined(DEBUG_ERRORS) && (DEBUG_ERRORS > 0)) + t_LnxWrpFmDev *p_wrp_fm_dev = NULL; +#endif + + if (attr == NULL || buf == NULL || dev == NULL) + return -EINVAL; + +#if (defined(DEBUG_ERRORS) && (DEBUG_ERRORS > 0)) + p_wrp_fm_dev = (t_LnxWrpFmDev *) dev_get_drvdata(dev); + if (WARN_ON(p_wrp_fm_dev == NULL)) + return -EINVAL; + + local_irq_save(flags); + + n = snprintf(buf, PAGE_SIZE, "\n FM-KG classification plan dump.\n"); + + if (!p_wrp_fm_dev->active || !p_wrp_fm_dev->h_PcdDev) + return -EIO; + else { + int cpn; + + if (!sscanf(attr->attr.name, "cls_plan_%d", &cpn)) + return -EINVAL; + + n = fm_dump_cls_plan(p_wrp_fm_dev->h_PcdDev, cpn, buf, n); + } + local_irq_restore(flags); +#else + local_irq_save(flags); + n = snprintf(buf, PAGE_SIZE, + "Debug level is too low to dump registers!!!\n"); + local_irq_restore(flags); +#endif /* (defined(DEBUG_ERRORS) && ... */ + + return n; +} + +static ssize_t show_fm_profiles(struct device *dev, + struct device_attribute *attr, + char *buf) +{ + unsigned long flags; + unsigned n = 0; +#if (defined(DEBUG_ERRORS) && (DEBUG_ERRORS > 0)) + t_LnxWrpFmDev *p_wrp_fm_dev = NULL; +#endif + + if (attr == NULL || buf == NULL || dev == NULL) + return -EINVAL; + +#if (defined(DEBUG_ERRORS) && (DEBUG_ERRORS > 0)) + + p_wrp_fm_dev = (t_LnxWrpFmDev *) dev_get_drvdata(dev); + if (WARN_ON(p_wrp_fm_dev == NULL)) + return -EINVAL; + + local_irq_save(flags); + + n = snprintf(buf, PAGE_SIZE, "FM policer profile dump.\n"); + + if (!p_wrp_fm_dev->active || !p_wrp_fm_dev->h_PcdDev) + return -EIO; + else { + int pn; + + if (!sscanf(attr->attr.name, "profile_%d", &pn)) + return -EINVAL; + + n = fm_profile_dump_regs(p_wrp_fm_dev->h_PcdDev, pn, buf, n); + } + local_irq_restore(flags); +#else + local_irq_save(flags); + n = snprintf(buf, PAGE_SIZE, + "Debug level is too low to dump registers!!!\n"); + local_irq_restore(flags); +#endif /* (defined(DEBUG_ERRORS) && ... */ + + return n; +} + +static ssize_t show_fm_schemes(struct device *dev, + struct device_attribute *attr, + char *buf) +{ + unsigned long flags; + unsigned n = 0; +#if (defined(DEBUG_ERRORS) && (DEBUG_ERRORS > 0)) + t_LnxWrpFmDev *p_wrp_fm_dev = NULL; +#endif + + if (attr == NULL || buf == NULL || dev == NULL) + return -EINVAL; + +#if (defined(DEBUG_ERRORS) && (DEBUG_ERRORS > 0)) + + p_wrp_fm_dev = (t_LnxWrpFmDev *) dev_get_drvdata(dev); + if (WARN_ON(p_wrp_fm_dev == NULL)) + return -EINVAL; + + local_irq_save(flags); + + n = snprintf(buf, PAGE_SIZE, "FM-KG driver schemes dump.\n"); + + if (!p_wrp_fm_dev->active || !p_wrp_fm_dev->h_PcdDev) + return -EIO; + else { + int sn; + + if (!sscanf(attr->attr.name, "scheme_%d", &sn)) + return -EINVAL; + + n = fm_dump_scheme(p_wrp_fm_dev->h_PcdDev, sn, buf, n); + } + local_irq_restore(flags); +#else + + local_irq_save(flags); + n = snprintf(buf, PAGE_SIZE, + "Debug level is too low to dump registers!!!\n"); + local_irq_restore(flags); +#endif /* (defined(DEBUG_ERRORS) && ... */ + + return n; +} + +/* FM */ +static DEVICE_ATTR(enq_total_frame, S_IRUGO, show_fm_stats, NULL); +static DEVICE_ATTR(deq_total_frame, S_IRUGO, show_fm_stats, NULL); +static DEVICE_ATTR(fm_risc_load_val, S_IRUGO, show_fm_risc_load, NULL); +static DEVICE_ATTR(deq_0, S_IRUGO, show_fm_stats, NULL); +static DEVICE_ATTR(deq_1, S_IRUGO, show_fm_stats, NULL); +static DEVICE_ATTR(deq_2, S_IRUGO, show_fm_stats, NULL); +static DEVICE_ATTR(deq_3, S_IRUGO, show_fm_stats, NULL); +static DEVICE_ATTR(deq_from_default, S_IRUGO, show_fm_stats, NULL); +static DEVICE_ATTR(deq_from_context, S_IRUGO, show_fm_stats, NULL); +static DEVICE_ATTR(deq_from_fd, S_IRUGO, show_fm_stats, NULL); +static DEVICE_ATTR(deq_confirm, S_IRUGO, show_fm_stats, NULL); +/* FM:DMA */ +static DEVICE_ATTR(cmq_not_empty, S_IRUGO, show_fm_dma_stats, NULL); +static DEVICE_ATTR(bus_error, S_IRUGO, show_fm_dma_stats, NULL); +static DEVICE_ATTR(read_buf_ecc_error, S_IRUGO, show_fm_dma_stats, NULL); +static DEVICE_ATTR(write_buf_ecc_sys_error, S_IRUGO, show_fm_dma_stats, NULL); +static DEVICE_ATTR(write_buf_ecc_fm_error, S_IRUGO, show_fm_dma_stats, NULL); +/* FM:PCD */ +static DEVICE_ATTR(pcd_kg_total, S_IRUGO, show_fm_pcd_stats, NULL); +static DEVICE_ATTR(pcd_plcr_yellow, S_IRUGO, show_fm_pcd_stats, NULL); +static DEVICE_ATTR(pcd_plcr_red, S_IRUGO, show_fm_pcd_stats, NULL); +static DEVICE_ATTR(pcd_plcr_recolored_to_red, S_IRUGO, show_fm_pcd_stats, + NULL); +static DEVICE_ATTR(pcd_plcr_recolored_to_yellow, S_IRUGO, show_fm_pcd_stats, + NULL); +static DEVICE_ATTR(pcd_plcr_total, S_IRUGO, show_fm_pcd_stats, NULL); +static DEVICE_ATTR(pcd_plcr_length_mismatch, S_IRUGO, show_fm_pcd_stats, + NULL); +static DEVICE_ATTR(pcd_prs_parse_dispatch, S_IRUGO, show_fm_pcd_stats, NULL); +static DEVICE_ATTR(pcd_prs_l2_parse_result_returned, S_IRUGO, + show_fm_pcd_stats, NULL); +static DEVICE_ATTR(pcd_prs_l3_parse_result_returned, S_IRUGO, + show_fm_pcd_stats, NULL); +static DEVICE_ATTR(pcd_prs_l4_parse_result_returned, S_IRUGO, + show_fm_pcd_stats, NULL); +static DEVICE_ATTR(pcd_prs_shim_parse_result_returned, S_IRUGO, + show_fm_pcd_stats, NULL); +static DEVICE_ATTR(pcd_prs_l2_parse_result_returned_with_err, S_IRUGO, + show_fm_pcd_stats, NULL); +static DEVICE_ATTR(pcd_prs_l3_parse_result_returned_with_err, S_IRUGO, + show_fm_pcd_stats, NULL); +static DEVICE_ATTR(pcd_prs_l4_parse_result_returned_with_err, S_IRUGO, + show_fm_pcd_stats, NULL); +static DEVICE_ATTR(pcd_prs_shim_parse_result_returned_with_err, S_IRUGO, + show_fm_pcd_stats, NULL); +static DEVICE_ATTR(pcd_prs_soft_prs_cycles, S_IRUGO, show_fm_pcd_stats, NULL); +static DEVICE_ATTR(pcd_prs_soft_prs_stall_cycles, S_IRUGO, show_fm_pcd_stats, + NULL); +static DEVICE_ATTR(pcd_prs_hard_prs_cycle_incl_stall_cycles, S_IRUGO, + show_fm_pcd_stats, NULL); +static DEVICE_ATTR(pcd_prs_muram_read_cycles, S_IRUGO, show_fm_pcd_stats, + NULL); +static DEVICE_ATTR(pcd_prs_muram_read_stall_cycles, S_IRUGO, + show_fm_pcd_stats, NULL); +static DEVICE_ATTR(pcd_prs_muram_write_cycles, S_IRUGO, show_fm_pcd_stats, + NULL); +static DEVICE_ATTR(pcd_prs_muram_write_stall_cycles, S_IRUGO, + show_fm_pcd_stats, NULL); +static DEVICE_ATTR(pcd_prs_fpm_command_stall_cycles, S_IRUGO, + show_fm_pcd_stats, NULL); + +static DEVICE_ATTR(tnum_dbg_0, S_IRUGO, show_fm_tnum_dbg, NULL); +static DEVICE_ATTR(tnum_dbg_16, S_IRUGO, show_fm_tnum_dbg, NULL); +static DEVICE_ATTR(tnum_dbg_32, S_IRUGO, show_fm_tnum_dbg, NULL); +static DEVICE_ATTR(tnum_dbg_48, S_IRUGO, show_fm_tnum_dbg, NULL); +static DEVICE_ATTR(tnum_dbg_64, S_IRUGO, show_fm_tnum_dbg, NULL); +static DEVICE_ATTR(tnum_dbg_80, S_IRUGO, show_fm_tnum_dbg, NULL); +static DEVICE_ATTR(tnum_dbg_96, S_IRUGO, show_fm_tnum_dbg, NULL); +static DEVICE_ATTR(tnum_dbg_112, S_IRUGO, show_fm_tnum_dbg, NULL); + +static DEVICE_ATTR(cls_plan_0, S_IRUGO, show_fm_cls_plan, NULL); +static DEVICE_ATTR(cls_plan_1, S_IRUGO, show_fm_cls_plan, NULL); +static DEVICE_ATTR(cls_plan_2, S_IRUGO, show_fm_cls_plan, NULL); +static DEVICE_ATTR(cls_plan_3, S_IRUGO, show_fm_cls_plan, NULL); +static DEVICE_ATTR(cls_plan_4, S_IRUGO, show_fm_cls_plan, NULL); +static DEVICE_ATTR(cls_plan_5, S_IRUGO, show_fm_cls_plan, NULL); +static DEVICE_ATTR(cls_plan_6, S_IRUGO, show_fm_cls_plan, NULL); +static DEVICE_ATTR(cls_plan_7, S_IRUGO, show_fm_cls_plan, NULL); +static DEVICE_ATTR(cls_plan_8, S_IRUGO, show_fm_cls_plan, NULL); +static DEVICE_ATTR(cls_plan_9, S_IRUGO, show_fm_cls_plan, NULL); +static DEVICE_ATTR(cls_plan_10, S_IRUGO, show_fm_cls_plan, NULL); +static DEVICE_ATTR(cls_plan_11, S_IRUGO, show_fm_cls_plan, NULL); +static DEVICE_ATTR(cls_plan_12, S_IRUGO, show_fm_cls_plan, NULL); +static DEVICE_ATTR(cls_plan_13, S_IRUGO, show_fm_cls_plan, NULL); +static DEVICE_ATTR(cls_plan_14, S_IRUGO, show_fm_cls_plan, NULL); +static DEVICE_ATTR(cls_plan_15, S_IRUGO, show_fm_cls_plan, NULL); +static DEVICE_ATTR(cls_plan_16, S_IRUGO, show_fm_cls_plan, NULL); +static DEVICE_ATTR(cls_plan_17, S_IRUGO, show_fm_cls_plan, NULL); +static DEVICE_ATTR(cls_plan_18, S_IRUGO, show_fm_cls_plan, NULL); +static DEVICE_ATTR(cls_plan_19, S_IRUGO, show_fm_cls_plan, NULL); +static DEVICE_ATTR(cls_plan_20, S_IRUGO, show_fm_cls_plan, NULL); +static DEVICE_ATTR(cls_plan_21, S_IRUGO, show_fm_cls_plan, NULL); +static DEVICE_ATTR(cls_plan_22, S_IRUGO, show_fm_cls_plan, NULL); +static DEVICE_ATTR(cls_plan_23, S_IRUGO, show_fm_cls_plan, NULL); +static DEVICE_ATTR(cls_plan_24, S_IRUGO, show_fm_cls_plan, NULL); +static DEVICE_ATTR(cls_plan_25, S_IRUGO, show_fm_cls_plan, NULL); +static DEVICE_ATTR(cls_plan_26, S_IRUGO, show_fm_cls_plan, NULL); +static DEVICE_ATTR(cls_plan_27, S_IRUGO, show_fm_cls_plan, NULL); +static DEVICE_ATTR(cls_plan_28, S_IRUGO, show_fm_cls_plan, NULL); +static DEVICE_ATTR(cls_plan_29, S_IRUGO, show_fm_cls_plan, NULL); +static DEVICE_ATTR(cls_plan_30, S_IRUGO, show_fm_cls_plan, NULL); +static DEVICE_ATTR(cls_plan_31, S_IRUGO, show_fm_cls_plan, NULL); + +static DEVICE_ATTR(profile_0, S_IRUGO, show_fm_profiles, NULL); +static DEVICE_ATTR(profile_1, S_IRUGO, show_fm_profiles, NULL); +static DEVICE_ATTR(profile_2, S_IRUGO, show_fm_profiles, NULL); +static DEVICE_ATTR(profile_3, S_IRUGO, show_fm_profiles, NULL); +static DEVICE_ATTR(profile_4, S_IRUGO, show_fm_profiles, NULL); +static DEVICE_ATTR(profile_5, S_IRUGO, show_fm_profiles, NULL); +static DEVICE_ATTR(profile_6, S_IRUGO, show_fm_profiles, NULL); +static DEVICE_ATTR(profile_7, S_IRUGO, show_fm_profiles, NULL); +static DEVICE_ATTR(profile_8, S_IRUGO, show_fm_profiles, NULL); +static DEVICE_ATTR(profile_9, S_IRUGO, show_fm_profiles, NULL); +static DEVICE_ATTR(profile_10, S_IRUGO, show_fm_profiles, NULL); +static DEVICE_ATTR(profile_11, S_IRUGO, show_fm_profiles, NULL); +static DEVICE_ATTR(profile_12, S_IRUGO, show_fm_profiles, NULL); +static DEVICE_ATTR(profile_13, S_IRUGO, show_fm_profiles, NULL); +static DEVICE_ATTR(profile_14, S_IRUGO, show_fm_profiles, NULL); +static DEVICE_ATTR(profile_15, S_IRUGO, show_fm_profiles, NULL); +static DEVICE_ATTR(profile_16, S_IRUGO, show_fm_profiles, NULL); +static DEVICE_ATTR(profile_17, S_IRUGO, show_fm_profiles, NULL); +static DEVICE_ATTR(profile_18, S_IRUGO, show_fm_profiles, NULL); +static DEVICE_ATTR(profile_19, S_IRUGO, show_fm_profiles, NULL); +static DEVICE_ATTR(profile_20, S_IRUGO, show_fm_profiles, NULL); +static DEVICE_ATTR(profile_21, S_IRUGO, show_fm_profiles, NULL); +static DEVICE_ATTR(profile_22, S_IRUGO, show_fm_profiles, NULL); +static DEVICE_ATTR(profile_23, S_IRUGO, show_fm_profiles, NULL); +static DEVICE_ATTR(profile_24, S_IRUGO, show_fm_profiles, NULL); +static DEVICE_ATTR(profile_25, S_IRUGO, show_fm_profiles, NULL); +static DEVICE_ATTR(profile_26, S_IRUGO, show_fm_profiles, NULL); +static DEVICE_ATTR(profile_27, S_IRUGO, show_fm_profiles, NULL); +static DEVICE_ATTR(profile_28, S_IRUGO, show_fm_profiles, NULL); +static DEVICE_ATTR(profile_29, S_IRUGO, show_fm_profiles, NULL); +static DEVICE_ATTR(profile_30, S_IRUGO, show_fm_profiles, NULL); +static DEVICE_ATTR(profile_31, S_IRUGO, show_fm_profiles, NULL); + +static DEVICE_ATTR(scheme_0, S_IRUGO, show_fm_schemes, NULL); +static DEVICE_ATTR(scheme_1, S_IRUGO, show_fm_schemes, NULL); +static DEVICE_ATTR(scheme_2, S_IRUGO, show_fm_schemes, NULL); +static DEVICE_ATTR(scheme_3, S_IRUGO, show_fm_schemes, NULL); +static DEVICE_ATTR(scheme_4, S_IRUGO, show_fm_schemes, NULL); +static DEVICE_ATTR(scheme_5, S_IRUGO, show_fm_schemes, NULL); +static DEVICE_ATTR(scheme_6, S_IRUGO, show_fm_schemes, NULL); +static DEVICE_ATTR(scheme_7, S_IRUGO, show_fm_schemes, NULL); +static DEVICE_ATTR(scheme_8, S_IRUGO, show_fm_schemes, NULL); +static DEVICE_ATTR(scheme_9, S_IRUGO, show_fm_schemes, NULL); +static DEVICE_ATTR(scheme_10, S_IRUGO, show_fm_schemes, NULL); +static DEVICE_ATTR(scheme_11, S_IRUGO, show_fm_schemes, NULL); +static DEVICE_ATTR(scheme_12, S_IRUGO, show_fm_schemes, NULL); +static DEVICE_ATTR(scheme_13, S_IRUGO, show_fm_schemes, NULL); +static DEVICE_ATTR(scheme_14, S_IRUGO, show_fm_schemes, NULL); +static DEVICE_ATTR(scheme_15, S_IRUGO, show_fm_schemes, NULL); +static DEVICE_ATTR(scheme_16, S_IRUGO, show_fm_schemes, NULL); +static DEVICE_ATTR(scheme_17, S_IRUGO, show_fm_schemes, NULL); +static DEVICE_ATTR(scheme_18, S_IRUGO, show_fm_schemes, NULL); +static DEVICE_ATTR(scheme_19, S_IRUGO, show_fm_schemes, NULL); +static DEVICE_ATTR(scheme_20, S_IRUGO, show_fm_schemes, NULL); +static DEVICE_ATTR(scheme_21, S_IRUGO, show_fm_schemes, NULL); +static DEVICE_ATTR(scheme_22, S_IRUGO, show_fm_schemes, NULL); +static DEVICE_ATTR(scheme_23, S_IRUGO, show_fm_schemes, NULL); +static DEVICE_ATTR(scheme_24, S_IRUGO, show_fm_schemes, NULL); +static DEVICE_ATTR(scheme_25, S_IRUGO, show_fm_schemes, NULL); +static DEVICE_ATTR(scheme_26, S_IRUGO, show_fm_schemes, NULL); +static DEVICE_ATTR(scheme_27, S_IRUGO, show_fm_schemes, NULL); +static DEVICE_ATTR(scheme_28, S_IRUGO, show_fm_schemes, NULL); +static DEVICE_ATTR(scheme_29, S_IRUGO, show_fm_schemes, NULL); +static DEVICE_ATTR(scheme_30, S_IRUGO, show_fm_schemes, NULL); +static DEVICE_ATTR(scheme_31, S_IRUGO, show_fm_schemes, NULL); + + +static struct attribute *fm_dev_stats_attributes[] = { + &dev_attr_enq_total_frame.attr, + &dev_attr_deq_total_frame.attr, + &dev_attr_deq_0.attr, + &dev_attr_deq_1.attr, + &dev_attr_deq_2.attr, + &dev_attr_deq_3.attr, + &dev_attr_deq_from_default.attr, + &dev_attr_deq_from_context.attr, + &dev_attr_deq_from_fd.attr, + &dev_attr_deq_confirm.attr, + &dev_attr_cmq_not_empty.attr, + &dev_attr_bus_error.attr, + &dev_attr_read_buf_ecc_error.attr, + &dev_attr_write_buf_ecc_sys_error.attr, + &dev_attr_write_buf_ecc_fm_error.attr, + &dev_attr_pcd_kg_total.attr, + &dev_attr_pcd_plcr_yellow.attr, + &dev_attr_pcd_plcr_red.attr, + &dev_attr_pcd_plcr_recolored_to_red.attr, + &dev_attr_pcd_plcr_recolored_to_yellow.attr, + &dev_attr_pcd_plcr_total.attr, + &dev_attr_pcd_plcr_length_mismatch.attr, + &dev_attr_pcd_prs_parse_dispatch.attr, + &dev_attr_pcd_prs_l2_parse_result_returned.attr, + &dev_attr_pcd_prs_l3_parse_result_returned.attr, + &dev_attr_pcd_prs_l4_parse_result_returned.attr, + &dev_attr_pcd_prs_shim_parse_result_returned.attr, + &dev_attr_pcd_prs_l2_parse_result_returned_with_err.attr, + &dev_attr_pcd_prs_l3_parse_result_returned_with_err.attr, + &dev_attr_pcd_prs_l4_parse_result_returned_with_err.attr, + &dev_attr_pcd_prs_shim_parse_result_returned_with_err.attr, + &dev_attr_pcd_prs_soft_prs_cycles.attr, + &dev_attr_pcd_prs_soft_prs_stall_cycles.attr, + &dev_attr_pcd_prs_hard_prs_cycle_incl_stall_cycles.attr, + &dev_attr_pcd_prs_muram_read_cycles.attr, + &dev_attr_pcd_prs_muram_read_stall_cycles.attr, + &dev_attr_pcd_prs_muram_write_cycles.attr, + &dev_attr_pcd_prs_muram_write_stall_cycles.attr, + &dev_attr_pcd_prs_fpm_command_stall_cycles.attr, + NULL +}; + +static struct attribute *fm_dev_tnums_dbg_attributes[] = { + &dev_attr_tnum_dbg_0.attr, + &dev_attr_tnum_dbg_16.attr, + &dev_attr_tnum_dbg_32.attr, + &dev_attr_tnum_dbg_48.attr, + &dev_attr_tnum_dbg_64.attr, + &dev_attr_tnum_dbg_80.attr, + &dev_attr_tnum_dbg_96.attr, + &dev_attr_tnum_dbg_112.attr, + NULL +}; + +static struct attribute *fm_dev_cls_plans_attributes[] = { + &dev_attr_cls_plan_0.attr, + &dev_attr_cls_plan_1.attr, + &dev_attr_cls_plan_2.attr, + &dev_attr_cls_plan_3.attr, + &dev_attr_cls_plan_4.attr, + &dev_attr_cls_plan_5.attr, + &dev_attr_cls_plan_6.attr, + &dev_attr_cls_plan_7.attr, + &dev_attr_cls_plan_8.attr, + &dev_attr_cls_plan_9.attr, + &dev_attr_cls_plan_10.attr, + &dev_attr_cls_plan_11.attr, + &dev_attr_cls_plan_12.attr, + &dev_attr_cls_plan_13.attr, + &dev_attr_cls_plan_14.attr, + &dev_attr_cls_plan_15.attr, + &dev_attr_cls_plan_16.attr, + &dev_attr_cls_plan_17.attr, + &dev_attr_cls_plan_18.attr, + &dev_attr_cls_plan_19.attr, + &dev_attr_cls_plan_20.attr, + &dev_attr_cls_plan_21.attr, + &dev_attr_cls_plan_22.attr, + &dev_attr_cls_plan_23.attr, + &dev_attr_cls_plan_24.attr, + &dev_attr_cls_plan_25.attr, + &dev_attr_cls_plan_26.attr, + &dev_attr_cls_plan_27.attr, + &dev_attr_cls_plan_28.attr, + &dev_attr_cls_plan_29.attr, + &dev_attr_cls_plan_30.attr, + &dev_attr_cls_plan_31.attr, + NULL +}; + +static struct attribute *fm_dev_profiles_attributes[] = { + &dev_attr_profile_0.attr, + &dev_attr_profile_1.attr, + &dev_attr_profile_2.attr, + &dev_attr_profile_3.attr, + &dev_attr_profile_4.attr, + &dev_attr_profile_5.attr, + &dev_attr_profile_6.attr, + &dev_attr_profile_7.attr, + &dev_attr_profile_8.attr, + &dev_attr_profile_9.attr, + &dev_attr_profile_10.attr, + &dev_attr_profile_11.attr, + &dev_attr_profile_12.attr, + &dev_attr_profile_13.attr, + &dev_attr_profile_14.attr, + &dev_attr_profile_15.attr, + &dev_attr_profile_16.attr, + &dev_attr_profile_17.attr, + &dev_attr_profile_18.attr, + &dev_attr_profile_19.attr, + &dev_attr_profile_20.attr, + &dev_attr_profile_21.attr, + &dev_attr_profile_22.attr, + &dev_attr_profile_23.attr, + &dev_attr_profile_24.attr, + &dev_attr_profile_25.attr, + &dev_attr_profile_26.attr, + &dev_attr_profile_27.attr, + &dev_attr_profile_28.attr, + &dev_attr_profile_29.attr, + &dev_attr_profile_30.attr, + &dev_attr_profile_31.attr, + NULL +}; + +static struct attribute *fm_dev_schemes_attributes[] = { + &dev_attr_scheme_0.attr, + &dev_attr_scheme_1.attr, + &dev_attr_scheme_2.attr, + &dev_attr_scheme_3.attr, + &dev_attr_scheme_4.attr, + &dev_attr_scheme_5.attr, + &dev_attr_scheme_6.attr, + &dev_attr_scheme_7.attr, + &dev_attr_scheme_8.attr, + &dev_attr_scheme_9.attr, + &dev_attr_scheme_10.attr, + &dev_attr_scheme_11.attr, + &dev_attr_scheme_12.attr, + &dev_attr_scheme_13.attr, + &dev_attr_scheme_14.attr, + &dev_attr_scheme_15.attr, + &dev_attr_scheme_16.attr, + &dev_attr_scheme_17.attr, + &dev_attr_scheme_18.attr, + &dev_attr_scheme_19.attr, + &dev_attr_scheme_20.attr, + &dev_attr_scheme_21.attr, + &dev_attr_scheme_22.attr, + &dev_attr_scheme_23.attr, + &dev_attr_scheme_24.attr, + &dev_attr_scheme_25.attr, + &dev_attr_scheme_26.attr, + &dev_attr_scheme_27.attr, + &dev_attr_scheme_28.attr, + &dev_attr_scheme_29.attr, + &dev_attr_scheme_30.attr, + &dev_attr_scheme_31.attr, + NULL +}; + +static const struct attribute_group fm_dev_stats_attr_grp = { + .name = "statistics", + .attrs = fm_dev_stats_attributes +}; + +static const struct attribute_group fm_dev_tnums_dbg_attr_grp = { + .name = "tnums_dbg", + .attrs = fm_dev_tnums_dbg_attributes +}; + +static const struct attribute_group fm_dev_cls_plans_attr_grp = { + .name = "cls_plans", + .attrs = fm_dev_cls_plans_attributes +}; + +static const struct attribute_group fm_dev_schemes_attr_grp = { + .name = "schemes", + .attrs = fm_dev_schemes_attributes +}; + +static const struct attribute_group fm_dev_profiles_attr_grp = { + .name = "profiles", + .attrs = fm_dev_profiles_attributes +}; + +static ssize_t show_fm_regs(struct device *dev, + struct device_attribute *attr, + char *buf) +{ + unsigned long flags; + unsigned n = 0; +#if (defined(DEBUG_ERRORS) && (DEBUG_ERRORS > 0)) + t_LnxWrpFmDev *p_wrp_fm_dev = NULL; +#endif + if (attr == NULL || buf == NULL || dev == NULL) + return -EINVAL; + +#if (defined(DEBUG_ERRORS) && (DEBUG_ERRORS > 0)) + + p_wrp_fm_dev = (t_LnxWrpFmDev *) dev_get_drvdata(dev); + if (WARN_ON(p_wrp_fm_dev == NULL)) + return -EINVAL; + + local_irq_save(flags); + + n = snprintf(buf, PAGE_SIZE, "FM driver registers dump.\n"); + + if (!p_wrp_fm_dev->active || !p_wrp_fm_dev->h_Dev) + return -EIO; + else + n = fm_dump_regs(p_wrp_fm_dev->h_Dev, buf, n); + + local_irq_restore(flags); +#else + + local_irq_save(flags); + n = snprintf(buf, PAGE_SIZE, + "Debug level is too low to dump registers!!!\n"); + local_irq_restore(flags); +#endif /* (defined(DEBUG_ERRORS) && ... */ + + return n; +} + +static ssize_t show_fm_kg_pe_regs(struct device *dev, + struct device_attribute *attr, + char *buf) +{ + unsigned long flags; + unsigned n = 0; +#if (defined(DEBUG_ERRORS) && (DEBUG_ERRORS > 0)) + t_LnxWrpFmDev *p_wrp_fm_dev = NULL; +#endif + + if (attr == NULL || buf == NULL || dev == NULL) + return -EINVAL; + +#if (defined(DEBUG_ERRORS) && (DEBUG_ERRORS > 0)) + + p_wrp_fm_dev = (t_LnxWrpFmDev *) dev_get_drvdata(dev); + if (WARN_ON(p_wrp_fm_dev == NULL)) + return -EINVAL; + + local_irq_save(flags); + + n = snprintf(buf, PAGE_SIZE, + "\n FM-KG Port Partition Config registers dump.\n"); + + if (!p_wrp_fm_dev->active || !p_wrp_fm_dev->h_PcdDev) + return -EIO; + else + n = fm_kg_pe_dump_regs(p_wrp_fm_dev->h_PcdDev, buf, n); + + local_irq_restore(flags); +#else + + local_irq_save(flags); + n = snprintf(buf, PAGE_SIZE, + "Debug level is too low to dump registers!!!\n"); + local_irq_restore(flags); +#endif /* (defined(DEBUG_ERRORS) && ... */ + + return n; +} + +static ssize_t show_fm_kg_regs(struct device *dev, + struct device_attribute *attr, + char *buf) +{ + unsigned long flags; + unsigned n = 0; +#if (defined(DEBUG_ERRORS) && (DEBUG_ERRORS > 0)) + t_LnxWrpFmDev *p_wrp_fm_dev = NULL; +#endif + + if (attr == NULL || buf == NULL || dev == NULL) + return -EINVAL; + +#if (defined(DEBUG_ERRORS) && (DEBUG_ERRORS > 0)) + + p_wrp_fm_dev = (t_LnxWrpFmDev *) dev_get_drvdata(dev); + if (WARN_ON(p_wrp_fm_dev == NULL)) + return -EINVAL; + + local_irq_save(flags); + + n = snprintf(buf, PAGE_SIZE, "FM-KG registers dump.\n"); + + if (!p_wrp_fm_dev->active || !p_wrp_fm_dev->h_PcdDev) + return -EIO; + else + n = fm_kg_dump_regs(p_wrp_fm_dev->h_PcdDev, buf, n); + + local_irq_restore(flags); +#else + + local_irq_save(flags); + n = snprintf(buf, PAGE_SIZE, + "Debug level is too low to dump registers!!!\n"); + local_irq_restore(flags); +#endif /* (defined(DEBUG_ERRORS) && ... */ + + return n; +} + + +static ssize_t show_fm_fpm_regs(struct device *dev, + struct device_attribute *attr, + char *buf) +{ + unsigned long flags; + unsigned n = 0; +#if (defined(DEBUG_ERRORS) && (DEBUG_ERRORS > 0)) + t_LnxWrpFmDev *p_wrp_fm_dev = NULL; +#endif + + if (attr == NULL || buf == NULL || dev == NULL) + return -EINVAL; + +#if (defined(DEBUG_ERRORS) && (DEBUG_ERRORS > 0)) + + p_wrp_fm_dev = (t_LnxWrpFmDev *) dev_get_drvdata(dev); + if (WARN_ON(p_wrp_fm_dev == NULL)) + return -EINVAL; + + local_irq_save(flags); + + n = snprintf(buf, PAGE_SIZE, "FM-FPM registers dump.\n"); + + if (!p_wrp_fm_dev->active || !p_wrp_fm_dev->h_Dev) + return -EIO; + else + n = fm_fpm_dump_regs(p_wrp_fm_dev->h_Dev, buf, n); + + local_irq_restore(flags); +#else + + local_irq_save(flags); + n = snprintf(buf, PAGE_SIZE, + "Debug level is too low to dump registers!!!\n"); + local_irq_restore(flags); +#endif /* (defined(DEBUG_ERRORS) && ... */ + + return n; +} + +static ssize_t show_prs_regs(struct device *dev, + struct device_attribute *attr, char *buf) +{ + unsigned long flags; + unsigned n = 0; +#if (defined(DEBUG_ERRORS) && (DEBUG_ERRORS > 0)) + t_LnxWrpFmDev *p_wrp_fm_dev = NULL; +#endif + + if (attr == NULL || buf == NULL || dev == NULL) + return -EINVAL; + +#if (defined(DEBUG_ERRORS) && (DEBUG_ERRORS > 0)) + p_wrp_fm_dev = (t_LnxWrpFmDev *) dev_get_drvdata(dev); + if (WARN_ON(p_wrp_fm_dev == NULL)) + return -EINVAL; + + local_irq_save(flags); + n = snprintf(buf, PAGE_SIZE, "FM Policer registers dump.\n"); + + if (!p_wrp_fm_dev->active || !p_wrp_fm_dev->h_PcdDev) + return -EIO; + else + n = fm_prs_dump_regs(p_wrp_fm_dev->h_PcdDev, buf, n); + + local_irq_restore(flags); +#else + + local_irq_save(flags); + n = snprintf(buf, PAGE_SIZE, + "Debug level is too low to dump registers!!!\n"); + local_irq_restore(flags); + +#endif /* (defined(DEBUG_ERRORS) && ... */ + + return n; +} + +static ssize_t show_plcr_regs(struct device *dev, + struct device_attribute *attr, + char *buf) +{ + unsigned long flags; + unsigned n = 0; +#if (defined(DEBUG_ERRORS) && (DEBUG_ERRORS > 0)) + t_LnxWrpFmDev *p_wrp_fm_dev = NULL; +#endif + + if (attr == NULL || buf == NULL || dev == NULL) + return -EINVAL; + +#if (defined(DEBUG_ERRORS) && (DEBUG_ERRORS > 0)) + p_wrp_fm_dev = (t_LnxWrpFmDev *) dev_get_drvdata(dev); + if (WARN_ON(p_wrp_fm_dev == NULL)) + return -EINVAL; + + local_irq_save(flags); + n = snprintf(buf, PAGE_SIZE, "FM Policer registers dump.\n"); + + if (!p_wrp_fm_dev->active || !p_wrp_fm_dev->h_PcdDev) + return -EIO; + else + n = fm_plcr_dump_regs(p_wrp_fm_dev->h_PcdDev, buf, n); + + local_irq_restore(flags); +#else + + local_irq_save(flags); + n = snprintf(buf, PAGE_SIZE, + "Debug level is too low to dump registers!!!\n"); + local_irq_restore(flags); + +#endif /* (defined(DEBUG_ERRORS) && ... */ + + return n; +} + +static DEVICE_ATTR(fm_regs, S_IRUGO, show_fm_regs, NULL); +static DEVICE_ATTR(fm_fpm_regs, S_IRUGO, show_fm_fpm_regs, NULL); +static DEVICE_ATTR(fm_kg_regs, S_IRUGO, show_fm_kg_regs, NULL); +static DEVICE_ATTR(fm_kg_pe_regs, S_IRUGO, show_fm_kg_pe_regs, NULL); +static DEVICE_ATTR(fm_plcr_regs, S_IRUGO, show_plcr_regs, NULL); +static DEVICE_ATTR(fm_prs_regs, S_IRUGO, show_prs_regs, NULL); +static DEVICE_ATTR(fm_muram_free_size, S_IRUGO, show_fm_muram_free_sz, NULL); +static DEVICE_ATTR(fm_ctrl_code_ver, S_IRUGO, show_fm_ctrl_code_ver, NULL); + +int fm_sysfs_create(struct device *dev) +{ + t_LnxWrpFmDev *p_wrp_fm_dev = NULL; + + if (dev == NULL) + return -EIO; + + p_wrp_fm_dev = (t_LnxWrpFmDev *) dev_get_drvdata(dev); + + /* store to remove them when module is disabled */ + p_wrp_fm_dev->dev_attr_regs = &dev_attr_fm_regs; + p_wrp_fm_dev->dev_attr_risc_load = &dev_attr_fm_risc_load_val; + p_wrp_fm_dev->dev_fm_fpm_attr_regs = &dev_attr_fm_fpm_regs; + p_wrp_fm_dev->dev_fm_kg_attr_regs = &dev_attr_fm_kg_regs; + p_wrp_fm_dev->dev_fm_kg_pe_attr_regs = &dev_attr_fm_kg_pe_regs; + p_wrp_fm_dev->dev_plcr_attr_regs = &dev_attr_fm_plcr_regs; + p_wrp_fm_dev->dev_prs_attr_regs = &dev_attr_fm_prs_regs; + p_wrp_fm_dev->dev_attr_muram_free_size = &dev_attr_fm_muram_free_size; + p_wrp_fm_dev->dev_attr_fm_ctrl_code_ver = &dev_attr_fm_ctrl_code_ver; + + /* Create sysfs statistics group for FM module */ + if (sysfs_create_group(&dev->kobj, &fm_dev_stats_attr_grp) != 0) + return -EIO; + + if (sysfs_create_group(&dev->kobj, &fm_dev_schemes_attr_grp) != 0) + return -EIO; + + if (sysfs_create_group(&dev->kobj, &fm_dev_profiles_attr_grp) != 0) + return -EIO; + + if (sysfs_create_group(&dev->kobj, &fm_dev_tnums_dbg_attr_grp) != 0) + return -EIO; + + if (sysfs_create_group(&dev->kobj, &fm_dev_cls_plans_attr_grp) != 0) + return -EIO; + + /* Registers dump entry - in future will be moved to debugfs */ + if (device_create_file(dev, &dev_attr_fm_regs) != 0) + return -EIO; + + if (device_create_file(dev, &dev_attr_fm_risc_load_val) != 0) + return -EIO; + + if (device_create_file(dev, &dev_attr_fm_fpm_regs) != 0) + return -EIO; + + if (device_create_file(dev, &dev_attr_fm_kg_regs) != 0) + return -EIO; + + if (device_create_file(dev, &dev_attr_fm_kg_pe_regs) != 0) + return -EIO; + + if (device_create_file(dev, &dev_attr_fm_plcr_regs) != 0) + return -EIO; + + if (device_create_file(dev, &dev_attr_fm_prs_regs) != 0) + return -EIO; + + /* muram free size */ + if (device_create_file(dev, &dev_attr_fm_muram_free_size) != 0) + return -EIO; + + /* fm ctrl code version */ + if (device_create_file(dev, &dev_attr_fm_ctrl_code_ver) != 0) + return -EIO; + + return 0; +} + +void fm_sysfs_destroy(struct device *dev) +{ + t_LnxWrpFmDev *p_wrp_fm_dev = NULL; + + if (WARN_ON(dev == NULL)) + return; + + p_wrp_fm_dev = (t_LnxWrpFmDev *) dev_get_drvdata(dev); + if (WARN_ON(p_wrp_fm_dev == NULL)) + return; + + sysfs_remove_group(&dev->kobj, &fm_dev_stats_attr_grp); + sysfs_remove_group(&dev->kobj, &fm_dev_schemes_attr_grp); + sysfs_remove_group(&dev->kobj, &fm_dev_profiles_attr_grp); + sysfs_remove_group(&dev->kobj, &fm_dev_cls_plans_attr_grp); + sysfs_remove_group(&dev->kobj, &fm_dev_tnums_dbg_attr_grp); + device_remove_file(dev, p_wrp_fm_dev->dev_attr_regs); + device_remove_file(dev, p_wrp_fm_dev->dev_fm_fpm_attr_regs); + device_remove_file(dev, p_wrp_fm_dev->dev_fm_kg_attr_regs); + device_remove_file(dev, p_wrp_fm_dev->dev_fm_kg_pe_attr_regs); + device_remove_file(dev, p_wrp_fm_dev->dev_plcr_attr_regs); + device_remove_file(dev, p_wrp_fm_dev->dev_prs_attr_regs); + device_remove_file(dev, p_wrp_fm_dev->dev_attr_muram_free_size); + device_remove_file(dev, p_wrp_fm_dev->dev_attr_fm_ctrl_code_ver); +} + +int fm_dump_regs(void *h_fm, char *buf, int nn) +{ + t_Fm *p_Fm = (t_Fm *)h_fm; + uint8_t i = 0; + int n = nn; + + FM_DMP_SUBTITLE(buf, n, "\n"); + + FM_DMP_TITLE(buf, n, p_Fm->p_FmDmaRegs, "FM-DMA Regs"); + + FM_DMP_V32(buf, n, p_Fm->p_FmDmaRegs, fmdmsr); + FM_DMP_V32(buf, n, p_Fm->p_FmDmaRegs, fmdmemsr); + FM_DMP_V32(buf, n, p_Fm->p_FmDmaRegs, fmdmmr); + FM_DMP_V32(buf, n, p_Fm->p_FmDmaRegs, fmdmtr); + FM_DMP_V32(buf, n, p_Fm->p_FmDmaRegs, fmdmhy); + FM_DMP_V32(buf, n, p_Fm->p_FmDmaRegs, fmdmsetr); + FM_DMP_V32(buf, n, p_Fm->p_FmDmaRegs, fmdmtah); + FM_DMP_V32(buf, n, p_Fm->p_FmDmaRegs, fmdmtal); + FM_DMP_V32(buf, n, p_Fm->p_FmDmaRegs, fmdmtcid); + FM_DMP_V32(buf, n, p_Fm->p_FmDmaRegs, fmdmra); + FM_DMP_V32(buf, n, p_Fm->p_FmDmaRegs, fmdmrd); + FM_DMP_V32(buf, n, p_Fm->p_FmDmaRegs, fmdmwcr); + FM_DMP_V32(buf, n, p_Fm->p_FmDmaRegs, fmdmebcr); + FM_DMP_V32(buf, n, p_Fm->p_FmDmaRegs, fmdmdcr); + + FM_DMP_TITLE(buf, n, &p_Fm->p_FmDmaRegs->fmdmplr, "fmdmplr"); + + for (i = 0; i < FM_MAX_NUM_OF_HW_PORT_IDS / 2 ; ++i) + FM_DMP_MEM_32(buf, n, &p_Fm->p_FmDmaRegs->fmdmplr[i]); + + FM_DMP_TITLE(buf, n, p_Fm->p_FmBmiRegs, "FM-BMI COMMON Regs"); + FM_DMP_V32(buf, n, p_Fm->p_FmBmiRegs, fmbm_init); + FM_DMP_V32(buf, n, p_Fm->p_FmBmiRegs, fmbm_cfg1); + FM_DMP_V32(buf, n, p_Fm->p_FmBmiRegs, fmbm_cfg2); + FM_DMP_V32(buf, n, p_Fm->p_FmBmiRegs, fmbm_ievr); + FM_DMP_V32(buf, n, p_Fm->p_FmBmiRegs, fmbm_ier); + + FM_DMP_TITLE(buf, n, &p_Fm->p_FmBmiRegs->fmbm_arb, "fmbm_arb"); + for (i = 0; i < 8 ; ++i) + FM_DMP_MEM_32(buf, n, &p_Fm->p_FmBmiRegs->fmbm_arb[i]); + + FM_DMP_TITLE(buf, n, p_Fm->p_FmQmiRegs, "FM-QMI COMMON Regs"); + FM_DMP_V32(buf, n, p_Fm->p_FmQmiRegs, fmqm_gc); + FM_DMP_V32(buf, n, p_Fm->p_FmQmiRegs, fmqm_eie); + FM_DMP_V32(buf, n, p_Fm->p_FmQmiRegs, fmqm_eien); + FM_DMP_V32(buf, n, p_Fm->p_FmQmiRegs, fmqm_eif); + FM_DMP_V32(buf, n, p_Fm->p_FmQmiRegs, fmqm_ie); + FM_DMP_V32(buf, n, p_Fm->p_FmQmiRegs, fmqm_ien); + FM_DMP_V32(buf, n, p_Fm->p_FmQmiRegs, fmqm_if); + FM_DMP_V32(buf, n, p_Fm->p_FmQmiRegs, fmqm_gs); + FM_DMP_V32(buf, n, p_Fm->p_FmQmiRegs, fmqm_etfc); + + return n; +} + +int fm_dump_tnum_dbg(void *h_fm, int tn_s, int tn_e, char *buf, int nn) +{ + t_Fm *p_Fm = (t_Fm *)h_fm; + uint8_t i, j = 0; + int n = nn; + + FM_DMP_TITLE(buf, n, NULL, "Tnums and Tnum dbg regs %d - %d", + tn_s, tn_e); + + iowrite32be(tn_s << 24, &p_Fm->p_FmFpmRegs->fmfp_dra); + + mb(); + + for (j = tn_s; j <= tn_e; j++) { + FM_DMP_LN(buf, n, "> fmfp_ts[%d]\n", j); + FM_DMP_MEM_32(buf, n, &p_Fm->p_FmFpmRegs->fmfp_ts[j]); + FM_DMP_V32(buf, n, p_Fm->p_FmFpmRegs, fmfp_dra); + FM_DMP_LN(buf, n, "> fmfp_drd[0-3]\n"); + + for (i = 0; i < 4 ; ++i) + FM_DMP_MEM_32(buf, n, &p_Fm->p_FmFpmRegs->fmfp_drd[i]); + + FM_DMP_LN(buf, n, "\n"); + + } + + return n; +} + +int fm_dump_cls_plan(void *h_fm_pcd, int cpn, char *buf, int nn) +{ + t_FmPcd *p_pcd = (t_FmPcd *)h_fm_pcd; + int i = 0; + uint32_t tmp; + unsigned long i_flg; + int n = nn; + u_FmPcdKgIndirectAccessRegs *idac; + spinlock_t *p_lk; + + p_lk = (spinlock_t *)p_pcd->p_FmPcdKg->h_HwSpinlock; + idac = p_pcd->p_FmPcdKg->p_IndirectAccessRegs; + + spin_lock_irqsave(p_lk, i_flg); + + /* Read ClsPlan Block Action Regs */ + tmp = (uint32_t)(FM_KG_KGAR_GO | + FM_KG_KGAR_READ | + FM_PCD_KG_KGAR_SEL_CLS_PLAN_ENTRY | + DUMMY_PORT_ID | + ((uint32_t)cpn << FM_PCD_KG_KGAR_NUM_SHIFT) | + FM_PCD_KG_KGAR_WSEL_MASK); + + if (fman_kg_write_ar_wait(p_pcd->p_FmPcdKg->p_FmPcdKgRegs, tmp)) { + FM_DMP_LN(buf, nn, "Keygen scheme access violation"); + spin_unlock_irqrestore(p_lk, i_flg); + return nn; + } + FM_DMP_TITLE(buf, n, &idac->clsPlanRegs, + "ClsPlan %d Indirect Access Regs", cpn); + + for (i = 0; i < 8; i++) + FM_DMP_MEM_32(buf, n, &idac->clsPlanRegs.kgcpe[i]); + + spin_unlock_irqrestore(p_lk, i_flg); + + return n; +} + +int fm_profile_dump_regs(void *h_fm_pcd, int ppn, char *buf, int nn) +{ + t_FmPcd *p_pcd = (t_FmPcd *)h_fm_pcd; + t_FmPcdPlcrProfileRegs *p_prof_regs; + t_FmPcdPlcrRegs *p_plcr_regs; + t_FmPcdPlcr *p_plcr; + uint32_t tmp; + unsigned long i_flg; + int n = nn; + int toc = 10; + spinlock_t *p_lk; + + p_plcr = p_pcd->p_FmPcdPlcr; + p_prof_regs = &p_pcd->p_FmPcdPlcr->p_FmPcdPlcrRegs->profileRegs; + p_plcr_regs = p_pcd->p_FmPcdPlcr->p_FmPcdPlcrRegs; + + p_lk = (spinlock_t *)((t_FmPcdPlcr *)p_plcr)->h_HwSpinlock; + + FM_DMP_SUBTITLE(buf, n, "\n"); + FM_DMP_TITLE(buf, n, p_plcr_regs, "FM-PCD policer-profile regs"); + + tmp = (uint32_t)(FM_PCD_PLCR_PAR_GO | + FM_PCD_PLCR_PAR_R | + ((uint32_t)ppn << FM_PCD_PLCR_PAR_PNUM_SHIFT) | + FM_PCD_PLCR_PAR_PWSEL_MASK); + + spin_lock_irqsave(p_lk, i_flg); + + iowrite32be(tmp, &p_plcr_regs->fmpl_par); + + mb(); + + /* wait for the porfile regs to be present */ + do { + --toc; + udelay(10); + if (!toc) { + /* looks like PLCR_PAR_GO refuses to clear */ + spin_unlock_irqrestore(p_lk, i_flg); + FM_DMP_LN(buf, n, "Profile regs not accessible -"); + FM_DMP_LN(buf, n, " check profile init process\n"); + return n; + } + } while ((ioread32be(&p_plcr_regs->fmpl_par) & FM_PCD_PLCR_PAR_GO)); + + FM_DMP_TITLE(buf, n, p_prof_regs, "Profile %d regs", ppn); + + FM_DMP_V32(buf, n, p_prof_regs, fmpl_pemode); + FM_DMP_V32(buf, n, p_prof_regs, fmpl_pegnia); + FM_DMP_V32(buf, n, p_prof_regs, fmpl_peynia); + FM_DMP_V32(buf, n, p_prof_regs, fmpl_pernia); + FM_DMP_V32(buf, n, p_prof_regs, fmpl_pecir); + FM_DMP_V32(buf, n, p_prof_regs, fmpl_pecbs); + FM_DMP_V32(buf, n, p_prof_regs, fmpl_pepepir_eir); + FM_DMP_V32(buf, n, p_prof_regs, fmpl_pepbs_ebs); + FM_DMP_V32(buf, n, p_prof_regs, fmpl_pelts); + FM_DMP_V32(buf, n, p_prof_regs, fmpl_pects); + FM_DMP_V32(buf, n, p_prof_regs, fmpl_pepts_ets); + FM_DMP_V32(buf, n, p_prof_regs, fmpl_pegpc); + FM_DMP_V32(buf, n, p_prof_regs, fmpl_peypc); + FM_DMP_V32(buf, n, p_prof_regs, fmpl_perpc); + FM_DMP_V32(buf, n, p_prof_regs, fmpl_perypc); + FM_DMP_V32(buf, n, p_prof_regs, fmpl_perrpc); + + spin_unlock_irqrestore(p_lk, i_flg); + + return n; +} + +int fm_dump_scheme(void *h_fm_pcd, int scnum, char *buf, int nn) +{ + t_FmPcd *p_pcd = (t_FmPcd *)h_fm_pcd; + uint32_t tmp_ar; + unsigned long i_flg; + int i, n = nn; + spinlock_t *p_lk; + u_FmPcdKgIndirectAccessRegs *idac; + + idac = p_pcd->p_FmPcdKg->p_IndirectAccessRegs; + p_lk = (spinlock_t *)p_pcd->p_FmPcdKg->h_HwSpinlock; + + spin_lock_irqsave(p_lk, i_flg); + + tmp_ar = FmPcdKgBuildReadSchemeActionReg((uint8_t)scnum); + if (fman_kg_write_ar_wait(p_pcd->p_FmPcdKg->p_FmPcdKgRegs, tmp_ar)) { + FM_DMP_LN(buf, nn, + "Keygen scheme access violation or no such scheme"); + spin_unlock_irqrestore(p_lk, i_flg); + return nn; + } + + FM_DMP_TITLE(buf, n, &idac->schemeRegs, + "Scheme %d Indirect Access Regs", scnum); + + FM_DMP_V32(buf, n, &idac->schemeRegs, kgse_mode); + FM_DMP_V32(buf, n, &idac->schemeRegs, kgse_ekfc); + FM_DMP_V32(buf, n, &idac->schemeRegs, kgse_ekdv); + FM_DMP_V32(buf, n, &idac->schemeRegs, kgse_bmch); + FM_DMP_V32(buf, n, &idac->schemeRegs, kgse_bmcl); + FM_DMP_V32(buf, n, &idac->schemeRegs, kgse_fqb); + FM_DMP_V32(buf, n, &idac->schemeRegs, kgse_hc); + FM_DMP_V32(buf, n, &idac->schemeRegs, kgse_ppc); + + FM_DMP_TITLE(buf, n, &idac->schemeRegs.kgse_gec, "kgse_gec"); + + for (i = 0; i < FM_KG_NUM_OF_GENERIC_REGS; i++) + FM_DMP_MEM_32(buf, n, &idac->schemeRegs.kgse_gec[i]); + + FM_DMP_V32(buf, n, &idac->schemeRegs, kgse_spc); + FM_DMP_V32(buf, n, &idac->schemeRegs, kgse_dv0); + FM_DMP_V32(buf, n, &idac->schemeRegs, kgse_dv1); + FM_DMP_V32(buf, n, &idac->schemeRegs, kgse_ccbs); + FM_DMP_V32(buf, n, &idac->schemeRegs, kgse_mv); + + FM_DMP_SUBTITLE(buf, n, "\n"); + + spin_unlock_irqrestore(p_lk, i_flg); + + return n; +} + +int fm_kg_pe_dump_regs(void *h_fm_pcd, char *buf, int nn) +{ + t_FmPcd *p_pcd = (t_FmPcd *)h_fm_pcd; + int i = 0; + uint8_t prt_id = 0; + uint32_t tmp_ar; + unsigned long i_flg; + int n = nn; + u_FmPcdKgIndirectAccessRegs *idac; + t_FmPcdKg *p_kg; + spinlock_t *p_lk; + + p_kg = p_pcd->p_FmPcdKg; + idac = p_pcd->p_FmPcdKg->p_IndirectAccessRegs; + p_lk = (spinlock_t *)p_kg->h_HwSpinlock; + + spin_lock_irqsave(p_lk, i_flg); + + FM_DMP_SUBTITLE(buf, n, "\n"); + + for (i = 0; i < FM_MAX_NUM_OF_PORTS; i++) { + SW_PORT_INDX_TO_HW_PORT_ID(prt_id, i); + + tmp_ar = FmPcdKgBuildReadPortSchemeBindActionReg(prt_id); + + if (fman_kg_write_ar_wait(p_kg->p_FmPcdKgRegs, tmp_ar)) { + FM_DMP_LN(buf, nn, "Keygen scheme access violation"); + spin_unlock_irqrestore(p_lk, i_flg); + return nn; + } + FM_DMP_TITLE(buf, n, &idac->portRegs, "Port %d regs", prt_id); + FM_DMP_V32(buf, n, &idac->portRegs, fmkg_pe_sp); + FM_DMP_V32(buf, n, &idac->portRegs, fmkg_pe_cpp); + } + + FM_DMP_SUBTITLE(buf, n, "\n"); + + spin_unlock_irqrestore(p_lk, i_flg); + + return n; +} + +int fm_kg_dump_regs(void *h_fm_pcd, char *buf, int nn) +{ + t_FmPcd *p_pcd = (t_FmPcd *)h_fm_pcd; + int n = nn; + + FM_DMP_SUBTITLE(buf, n, "\n"); + FM_DMP_TITLE(buf, n, p_pcd->p_FmPcdKg->p_FmPcdKgRegs, + "FmPcdKgRegs Regs"); + + FM_DMP_V32(buf, n, p_pcd->p_FmPcdKg->p_FmPcdKgRegs, fmkg_gcr); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdKg->p_FmPcdKgRegs, fmkg_eer); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdKg->p_FmPcdKgRegs, fmkg_eeer); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdKg->p_FmPcdKgRegs, fmkg_seer); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdKg->p_FmPcdKgRegs, fmkg_seeer); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdKg->p_FmPcdKgRegs, fmkg_gsr); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdKg->p_FmPcdKgRegs, fmkg_tpc); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdKg->p_FmPcdKgRegs, fmkg_serc); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdKg->p_FmPcdKgRegs, fmkg_fdor); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdKg->p_FmPcdKgRegs, fmkg_gdv0r); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdKg->p_FmPcdKgRegs, fmkg_gdv1r); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdKg->p_FmPcdKgRegs, fmkg_feer); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdKg->p_FmPcdKgRegs, fmkg_ar); + + FM_DMP_SUBTITLE(buf, n, "\n"); + + return n; +} + + +int fm_fpm_dump_regs(void *h_fm, char *buf, int nn) +{ + t_Fm *p_fm = (t_Fm *)h_fm; + uint8_t i; + int n = nn; + + FM_DMP_SUBTITLE(buf, n, "\n"); + + FM_DMP_TITLE(buf, n, p_fm->p_FmFpmRegs, "FM-FPM Regs"); + + FM_DMP_V32(buf, n, p_fm->p_FmFpmRegs, fmfp_tnc); + FM_DMP_V32(buf, n, p_fm->p_FmFpmRegs, fmfp_prc); + FM_DMP_V32(buf, n, p_fm->p_FmFpmRegs, fmfp_brkc); + FM_DMP_V32(buf, n, p_fm->p_FmFpmRegs, fmfp_mxd); + FM_DMP_V32(buf, n, p_fm->p_FmFpmRegs, fmfp_dist1); + FM_DMP_V32(buf, n, p_fm->p_FmFpmRegs, fmfp_dist2); + FM_DMP_V32(buf, n, p_fm->p_FmFpmRegs, fm_epi); + FM_DMP_V32(buf, n, p_fm->p_FmFpmRegs, fm_rie); + + FM_DMP_TITLE(buf, n, &p_fm->p_FmFpmRegs->fmfp_fcev, "fmfp_fcev"); + for (i = 0; i < 4; ++i) + FM_DMP_MEM_32(buf, n, &p_fm->p_FmFpmRegs->fmfp_fcev[i]); + + FM_DMP_TITLE(buf, n, &p_fm->p_FmFpmRegs->fmfp_cee, "fmfp_cee"); + for (i = 0; i < 4; ++i) + FM_DMP_MEM_32(buf, n, &p_fm->p_FmFpmRegs->fmfp_cee[i]); + + FM_DMP_SUBTITLE(buf, n, "\n"); + FM_DMP_V32(buf, n, p_fm->p_FmFpmRegs, fmfp_tsc1); + FM_DMP_V32(buf, n, p_fm->p_FmFpmRegs, fmfp_tsc2); + FM_DMP_V32(buf, n, p_fm->p_FmFpmRegs, fmfp_tsp); + FM_DMP_V32(buf, n, p_fm->p_FmFpmRegs, fmfp_tsf); + FM_DMP_V32(buf, n, p_fm->p_FmFpmRegs, fm_rcr); + FM_DMP_V32(buf, n, p_fm->p_FmFpmRegs, fmfp_extc); + FM_DMP_V32(buf, n, p_fm->p_FmFpmRegs, fmfp_ext1); + FM_DMP_V32(buf, n, p_fm->p_FmFpmRegs, fmfp_ext2); + + FM_DMP_SUBTITLE(buf, n, "\n"); + FM_DMP_V32(buf, n, p_fm->p_FmFpmRegs, fm_ip_rev_1); + FM_DMP_V32(buf, n, p_fm->p_FmFpmRegs, fm_ip_rev_2); + FM_DMP_V32(buf, n, p_fm->p_FmFpmRegs, fm_rstc); + FM_DMP_V32(buf, n, p_fm->p_FmFpmRegs, fm_cld); + FM_DMP_V32(buf, n, p_fm->p_FmFpmRegs, fm_npi); + FM_DMP_V32(buf, n, p_fm->p_FmFpmRegs, fmfp_ee); + + FM_DMP_TITLE(buf, n, &p_fm->p_FmFpmRegs->fmfp_cev, "fmfp_cev"); + for (i = 0; i < 4; ++i) + FM_DMP_MEM_32(buf, n, &p_fm->p_FmFpmRegs->fmfp_cev[i]); + + FM_DMP_TITLE(buf, n, &p_fm->p_FmFpmRegs->fmfp_ps, "fmfp_ps"); + for (i = 0; i < 64; ++i) + FM_DMP_MEM_32(buf, n, &p_fm->p_FmFpmRegs->fmfp_ps[i]); + + return n; +} + +int fm_prs_dump_regs(void *h_fm_pcd, char *buf, int nn) +{ + t_FmPcd *p_pcd = (t_FmPcd *)h_fm_pcd; + int n = nn; + + FM_DMP_SUBTITLE(buf, n, "\n"); + + FM_DMP_TITLE(buf, n, p_pcd->p_FmPcdPrs->p_FmPcdPrsRegs, + "FM-PCD parser regs"); + + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPrs->p_FmPcdPrsRegs, fmpr_rpclim); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPrs->p_FmPcdPrsRegs, fmpr_rpimac); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPrs->p_FmPcdPrsRegs, pmeec); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPrs->p_FmPcdPrsRegs, fmpr_pevr); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPrs->p_FmPcdPrsRegs, fmpr_pever); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPrs->p_FmPcdPrsRegs, fmpr_perr); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPrs->p_FmPcdPrsRegs, fmpr_perer); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPrs->p_FmPcdPrsRegs, fmpr_ppsc); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPrs->p_FmPcdPrsRegs, fmpr_pds); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPrs->p_FmPcdPrsRegs, fmpr_l2rrs); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPrs->p_FmPcdPrsRegs, fmpr_l3rrs); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPrs->p_FmPcdPrsRegs, fmpr_l4rrs); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPrs->p_FmPcdPrsRegs, fmpr_srrs); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPrs->p_FmPcdPrsRegs, fmpr_l2rres); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPrs->p_FmPcdPrsRegs, fmpr_l3rres); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPrs->p_FmPcdPrsRegs, fmpr_l4rres); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPrs->p_FmPcdPrsRegs, fmpr_srres); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPrs->p_FmPcdPrsRegs, fmpr_spcs); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPrs->p_FmPcdPrsRegs, fmpr_spscs); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPrs->p_FmPcdPrsRegs, fmpr_hxscs); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPrs->p_FmPcdPrsRegs, fmpr_mrcs); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPrs->p_FmPcdPrsRegs, fmpr_mwcs); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPrs->p_FmPcdPrsRegs, fmpr_mrscs); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPrs->p_FmPcdPrsRegs, fmpr_mwscs); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPrs->p_FmPcdPrsRegs, fmpr_fcscs); + + return n; +} + +int fm_plcr_dump_regs(void *h_fm_pcd, char *buf, int nn) +{ + t_FmPcd *p_pcd = (t_FmPcd *)h_fm_pcd; + int i = 0; + int n = nn; + + FM_DMP_SUBTITLE(buf, n, "\n"); + + FM_DMP_TITLE(buf, n, + p_pcd->p_FmPcdPlcr->p_FmPcdPlcrRegs, + "FM policer regs"); + + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPlcr->p_FmPcdPlcrRegs, fmpl_gcr); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPlcr->p_FmPcdPlcrRegs, fmpl_gsr); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPlcr->p_FmPcdPlcrRegs, fmpl_evr); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPlcr->p_FmPcdPlcrRegs, fmpl_ier); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPlcr->p_FmPcdPlcrRegs, fmpl_ifr); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPlcr->p_FmPcdPlcrRegs, fmpl_eevr); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPlcr->p_FmPcdPlcrRegs, fmpl_eier); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPlcr->p_FmPcdPlcrRegs, fmpl_eifr); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPlcr->p_FmPcdPlcrRegs, fmpl_rpcnt); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPlcr->p_FmPcdPlcrRegs, fmpl_ypcnt); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPlcr->p_FmPcdPlcrRegs, fmpl_rrpcnt); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPlcr->p_FmPcdPlcrRegs, fmpl_rypcnt); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPlcr->p_FmPcdPlcrRegs, fmpl_tpcnt); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPlcr->p_FmPcdPlcrRegs, fmpl_flmcnt); + + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPlcr->p_FmPcdPlcrRegs, fmpl_serc); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPlcr->p_FmPcdPlcrRegs, fmpl_upcr); + FM_DMP_V32(buf, n, p_pcd->p_FmPcdPlcr->p_FmPcdPlcrRegs, fmpl_dpmr); + + FM_DMP_TITLE(buf, n, + &p_pcd->p_FmPcdPlcr->p_FmPcdPlcrRegs->fmpl_pmr, + "fmpl_pmr"); + + for (i = 0; i < 63; ++i) + FM_DMP_MEM_32(buf, n, + &p_pcd->p_FmPcdPlcr->p_FmPcdPlcrRegs->fmpl_pmr[i]); + + return n; +} + +int fm_get_counter(void *h_fm, e_FmCounters cnt_e, uint32_t *cnt_val) +{ + t_Fm *p_fm = (t_Fm *)h_fm; + + /* When applicable (when there is an "enable counters" bit), + check that counters are enabled */ + + switch (cnt_e) { + case (e_FM_COUNTERS_DEQ_1): + case (e_FM_COUNTERS_DEQ_2): + case (e_FM_COUNTERS_DEQ_3): + if (p_fm->p_FmStateStruct->revInfo.majorRev >= 6) + return -EINVAL; /* counter not available */ + + case (e_FM_COUNTERS_ENQ_TOTAL_FRAME): + case (e_FM_COUNTERS_DEQ_TOTAL_FRAME): + case (e_FM_COUNTERS_DEQ_0): + case (e_FM_COUNTERS_DEQ_FROM_DEFAULT): + case (e_FM_COUNTERS_DEQ_FROM_CONTEXT): + case (e_FM_COUNTERS_DEQ_FROM_FD): + case (e_FM_COUNTERS_DEQ_CONFIRM): + if (!(ioread32be(&p_fm->p_FmQmiRegs->fmqm_gc) & + QMI_CFG_EN_COUNTERS)) + return -EINVAL; /* Requested counter not available */ + break; + default: + break; + } + + switch (cnt_e) { + case (e_FM_COUNTERS_ENQ_TOTAL_FRAME): + *cnt_val = ioread32be(&p_fm->p_FmQmiRegs->fmqm_etfc); + return 0; + case (e_FM_COUNTERS_DEQ_TOTAL_FRAME): + *cnt_val = ioread32be(&p_fm->p_FmQmiRegs->fmqm_dtfc); + return 0; + case (e_FM_COUNTERS_DEQ_0): + *cnt_val = ioread32be(&p_fm->p_FmQmiRegs->fmqm_dc0); + return 0; + case (e_FM_COUNTERS_DEQ_1): + *cnt_val = ioread32be(&p_fm->p_FmQmiRegs->fmqm_dc1); + return 0; + case (e_FM_COUNTERS_DEQ_2): + *cnt_val = ioread32be(&p_fm->p_FmQmiRegs->fmqm_dc2); + return 0; + case (e_FM_COUNTERS_DEQ_3): + *cnt_val = ioread32be(&p_fm->p_FmQmiRegs->fmqm_dc3); + return 0; + case (e_FM_COUNTERS_DEQ_FROM_DEFAULT): + *cnt_val = ioread32be(&p_fm->p_FmQmiRegs->fmqm_dfdc); + return 0; + case (e_FM_COUNTERS_DEQ_FROM_CONTEXT): + *cnt_val = ioread32be(&p_fm->p_FmQmiRegs->fmqm_dfcc); + return 0; + case (e_FM_COUNTERS_DEQ_FROM_FD): + *cnt_val = ioread32be(&p_fm->p_FmQmiRegs->fmqm_dffc); + return 0; + case (e_FM_COUNTERS_DEQ_CONFIRM): + *cnt_val = ioread32be(&p_fm->p_FmQmiRegs->fmqm_dcc); + return 0; + } + /* should never get here */ + return -EINVAL; /* counter not available */ +} |