diff options
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c | 122 |
1 files changed, 64 insertions, 58 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c index 2822bbff73e8..251d5bdc972f 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c @@ -2617,7 +2617,7 @@ int mem_open(struct inode *inode, struct file *file) file->private_data = inode->i_private; - mem = (uintptr_t)file->private_data & 0x3; + mem = (uintptr_t)file->private_data & 0x7; adap = file->private_data - mem; (void)t4_fwcache(adap, FW_PARAM_DEV_FWCACHE_FLUSH); @@ -2630,7 +2630,7 @@ static ssize_t mem_read(struct file *file, char __user *buf, size_t count, { loff_t pos = *ppos; loff_t avail = file_inode(file)->i_size; - unsigned int mem = (uintptr_t)file->private_data & 3; + unsigned int mem = (uintptr_t)file->private_data & 0x7; struct adapter *adap = file->private_data - mem; __be32 *data; int ret; @@ -2752,7 +2752,7 @@ DEFINE_SIMPLE_DEBUGFS_FILE(tid_info); static void add_debugfs_mem(struct adapter *adap, const char *name, unsigned int idx, unsigned int size_mb) { - debugfs_create_file_size(name, S_IRUSR, adap->debugfs_root, + debugfs_create_file_size(name, 0400, adap->debugfs_root, (void *)adap + idx, &mem_debugfs_fops, size_mb << 20); } @@ -2947,65 +2947,65 @@ int t4_setup_debugfs(struct adapter *adap) struct dentry *de; static struct t4_debugfs_entry t4_debugfs_files[] = { - { "cim_la", &cim_la_fops, S_IRUSR, 0 }, - { "cim_pif_la", &cim_pif_la_fops, S_IRUSR, 0 }, - { "cim_ma_la", &cim_ma_la_fops, S_IRUSR, 0 }, - { "cim_qcfg", &cim_qcfg_fops, S_IRUSR, 0 }, - { "clk", &clk_debugfs_fops, S_IRUSR, 0 }, - { "devlog", &devlog_fops, S_IRUSR, 0 }, - { "mboxlog", &mboxlog_fops, S_IRUSR, 0 }, - { "mbox0", &mbox_debugfs_fops, S_IRUSR | S_IWUSR, 0 }, - { "mbox1", &mbox_debugfs_fops, S_IRUSR | S_IWUSR, 1 }, - { "mbox2", &mbox_debugfs_fops, S_IRUSR | S_IWUSR, 2 }, - { "mbox3", &mbox_debugfs_fops, S_IRUSR | S_IWUSR, 3 }, - { "mbox4", &mbox_debugfs_fops, S_IRUSR | S_IWUSR, 4 }, - { "mbox5", &mbox_debugfs_fops, S_IRUSR | S_IWUSR, 5 }, - { "mbox6", &mbox_debugfs_fops, S_IRUSR | S_IWUSR, 6 }, - { "mbox7", &mbox_debugfs_fops, S_IRUSR | S_IWUSR, 7 }, - { "trace0", &mps_trc_debugfs_fops, S_IRUSR | S_IWUSR, 0 }, - { "trace1", &mps_trc_debugfs_fops, S_IRUSR | S_IWUSR, 1 }, - { "trace2", &mps_trc_debugfs_fops, S_IRUSR | S_IWUSR, 2 }, - { "trace3", &mps_trc_debugfs_fops, S_IRUSR | S_IWUSR, 3 }, - { "l2t", &t4_l2t_fops, S_IRUSR, 0}, - { "mps_tcam", &mps_tcam_debugfs_fops, S_IRUSR, 0 }, - { "rss", &rss_debugfs_fops, S_IRUSR, 0 }, - { "rss_config", &rss_config_debugfs_fops, S_IRUSR, 0 }, - { "rss_key", &rss_key_debugfs_fops, S_IRUSR, 0 }, - { "rss_pf_config", &rss_pf_config_debugfs_fops, S_IRUSR, 0 }, - { "rss_vf_config", &rss_vf_config_debugfs_fops, S_IRUSR, 0 }, - { "sge_qinfo", &sge_qinfo_debugfs_fops, S_IRUSR, 0 }, - { "ibq_tp0", &cim_ibq_fops, S_IRUSR, 0 }, - { "ibq_tp1", &cim_ibq_fops, S_IRUSR, 1 }, - { "ibq_ulp", &cim_ibq_fops, S_IRUSR, 2 }, - { "ibq_sge0", &cim_ibq_fops, S_IRUSR, 3 }, - { "ibq_sge1", &cim_ibq_fops, S_IRUSR, 4 }, - { "ibq_ncsi", &cim_ibq_fops, S_IRUSR, 5 }, - { "obq_ulp0", &cim_obq_fops, S_IRUSR, 0 }, - { "obq_ulp1", &cim_obq_fops, S_IRUSR, 1 }, - { "obq_ulp2", &cim_obq_fops, S_IRUSR, 2 }, - { "obq_ulp3", &cim_obq_fops, S_IRUSR, 3 }, - { "obq_sge", &cim_obq_fops, S_IRUSR, 4 }, - { "obq_ncsi", &cim_obq_fops, S_IRUSR, 5 }, - { "tp_la", &tp_la_fops, S_IRUSR, 0 }, - { "ulprx_la", &ulprx_la_fops, S_IRUSR, 0 }, - { "sensors", &sensors_debugfs_fops, S_IRUSR, 0 }, - { "pm_stats", &pm_stats_debugfs_fops, S_IRUSR, 0 }, - { "tx_rate", &tx_rate_debugfs_fops, S_IRUSR, 0 }, - { "cctrl", &cctrl_tbl_debugfs_fops, S_IRUSR, 0 }, + { "cim_la", &cim_la_fops, 0400, 0 }, + { "cim_pif_la", &cim_pif_la_fops, 0400, 0 }, + { "cim_ma_la", &cim_ma_la_fops, 0400, 0 }, + { "cim_qcfg", &cim_qcfg_fops, 0400, 0 }, + { "clk", &clk_debugfs_fops, 0400, 0 }, + { "devlog", &devlog_fops, 0400, 0 }, + { "mboxlog", &mboxlog_fops, 0400, 0 }, + { "mbox0", &mbox_debugfs_fops, 0600, 0 }, + { "mbox1", &mbox_debugfs_fops, 0600, 1 }, + { "mbox2", &mbox_debugfs_fops, 0600, 2 }, + { "mbox3", &mbox_debugfs_fops, 0600, 3 }, + { "mbox4", &mbox_debugfs_fops, 0600, 4 }, + { "mbox5", &mbox_debugfs_fops, 0600, 5 }, + { "mbox6", &mbox_debugfs_fops, 0600, 6 }, + { "mbox7", &mbox_debugfs_fops, 0600, 7 }, + { "trace0", &mps_trc_debugfs_fops, 0600, 0 }, + { "trace1", &mps_trc_debugfs_fops, 0600, 1 }, + { "trace2", &mps_trc_debugfs_fops, 0600, 2 }, + { "trace3", &mps_trc_debugfs_fops, 0600, 3 }, + { "l2t", &t4_l2t_fops, 0400, 0}, + { "mps_tcam", &mps_tcam_debugfs_fops, 0400, 0 }, + { "rss", &rss_debugfs_fops, 0400, 0 }, + { "rss_config", &rss_config_debugfs_fops, 0400, 0 }, + { "rss_key", &rss_key_debugfs_fops, 0400, 0 }, + { "rss_pf_config", &rss_pf_config_debugfs_fops, 0400, 0 }, + { "rss_vf_config", &rss_vf_config_debugfs_fops, 0400, 0 }, + { "sge_qinfo", &sge_qinfo_debugfs_fops, 0400, 0 }, + { "ibq_tp0", &cim_ibq_fops, 0400, 0 }, + { "ibq_tp1", &cim_ibq_fops, 0400, 1 }, + { "ibq_ulp", &cim_ibq_fops, 0400, 2 }, + { "ibq_sge0", &cim_ibq_fops, 0400, 3 }, + { "ibq_sge1", &cim_ibq_fops, 0400, 4 }, + { "ibq_ncsi", &cim_ibq_fops, 0400, 5 }, + { "obq_ulp0", &cim_obq_fops, 0400, 0 }, + { "obq_ulp1", &cim_obq_fops, 0400, 1 }, + { "obq_ulp2", &cim_obq_fops, 0400, 2 }, + { "obq_ulp3", &cim_obq_fops, 0400, 3 }, + { "obq_sge", &cim_obq_fops, 0400, 4 }, + { "obq_ncsi", &cim_obq_fops, 0400, 5 }, + { "tp_la", &tp_la_fops, 0400, 0 }, + { "ulprx_la", &ulprx_la_fops, 0400, 0 }, + { "sensors", &sensors_debugfs_fops, 0400, 0 }, + { "pm_stats", &pm_stats_debugfs_fops, 0400, 0 }, + { "tx_rate", &tx_rate_debugfs_fops, 0400, 0 }, + { "cctrl", &cctrl_tbl_debugfs_fops, 0400, 0 }, #if IS_ENABLED(CONFIG_IPV6) - { "clip_tbl", &clip_tbl_debugfs_fops, S_IRUSR, 0 }, + { "clip_tbl", &clip_tbl_debugfs_fops, 0400, 0 }, #endif - { "tids", &tid_info_debugfs_fops, S_IRUSR, 0}, - { "blocked_fl", &blocked_fl_fops, S_IRUSR | S_IWUSR, 0 }, - { "meminfo", &meminfo_fops, S_IRUSR, 0 }, - { "crypto", &chcr_stats_debugfs_fops, S_IRUSR, 0 }, + { "tids", &tid_info_debugfs_fops, 0400, 0}, + { "blocked_fl", &blocked_fl_fops, 0600, 0 }, + { "meminfo", &meminfo_fops, 0400, 0 }, + { "crypto", &chcr_stats_debugfs_fops, 0400, 0 }, }; /* Debug FS nodes common to all T5 and later adapters. */ static struct t4_debugfs_entry t5_debugfs_files[] = { - { "obq_sge_rx_q0", &cim_obq_fops, S_IRUSR, 6 }, - { "obq_sge_rx_q1", &cim_obq_fops, S_IRUSR, 7 }, + { "obq_sge_rx_q0", &cim_obq_fops, 0400, 6 }, + { "obq_sge_rx_q1", &cim_obq_fops, 0400, 7 }, }; add_debugfs_files(adap, @@ -3042,13 +3042,19 @@ int t4_setup_debugfs(struct adapter *adap) add_debugfs_mem(adap, "mc", MEM_MC, EXT_MEM_SIZE_G(size)); } + + if (i & HMA_MUX_F) { + size = t4_read_reg(adap, MA_EXT_MEMORY1_BAR_A); + add_debugfs_mem(adap, "hma", MEM_HMA, + EXT_MEM1_SIZE_G(size)); + } } - de = debugfs_create_file_size("flash", S_IRUSR, adap->debugfs_root, adap, + de = debugfs_create_file_size("flash", 0400, adap->debugfs_root, adap, &flash_debugfs_fops, adap->params.sf_size); - debugfs_create_bool("use_backdoor", S_IWUSR | S_IRUSR, + debugfs_create_bool("use_backdoor", 0600, adap->debugfs_root, &adap->use_bd); - debugfs_create_bool("trace_rss", S_IWUSR | S_IRUSR, + debugfs_create_bool("trace_rss", 0600, adap->debugfs_root, &adap->trace_rss); return 0; |