diff options
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c | 47 |
1 files changed, 45 insertions, 2 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c index 1fa34b009891..76540b0e082d 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c @@ -2669,6 +2669,8 @@ static int tid_info_show(struct seq_file *seq, void *v) if (t4_read_reg(adap, LE_DB_CONFIG_A) & HASHEN_F) { unsigned int sb; + seq_printf(seq, "Connections in use: %u\n", + atomic_read(&t->conns_in_use)); if (chip <= CHELSIO_T5) sb = t4_read_reg(adap, LE_DB_SERVER_INDEX_A) / 4; @@ -2699,17 +2701,23 @@ static int tid_info_show(struct seq_file *seq, void *v) atomic_read(&t->hash_tids_in_use)); } } else if (t->ntids) { + seq_printf(seq, "Connections in use: %u\n", + atomic_read(&t->conns_in_use)); + seq_printf(seq, "TID range: 0..%u", t->ntids - 1); seq_printf(seq, ", in use: %u\n", atomic_read(&t->tids_in_use)); } if (t->nstids) - seq_printf(seq, "STID range: %u..%u, in use: %u\n", + seq_printf(seq, "STID range: %u..%u, in use-IPv4/IPv6: %u/%u\n", (!t->stid_base && (chip <= CHELSIO_T5)) ? t->stid_base + 1 : t->stid_base, - t->stid_base + t->nstids - 1, t->stids_in_use); + t->stid_base + t->nstids - 1, + t->stids_in_use - t->v6_stids_in_use, + t->v6_stids_in_use); + if (t->natids) seq_printf(seq, "ATID range: 0..%u, in use: %u\n", t->natids - 1, t->atids_in_use); @@ -3069,6 +3077,40 @@ static const struct file_operations meminfo_fops = { .llseek = seq_lseek, .release = single_release, }; + +static int chcr_show(struct seq_file *seq, void *v) +{ + struct adapter *adap = seq->private; + + seq_puts(seq, "Chelsio Crypto Accelerator Stats \n"); + seq_printf(seq, "Cipher Ops: %10u \n", + atomic_read(&adap->chcr_stats.cipher_rqst)); + seq_printf(seq, "Digest Ops: %10u \n", + atomic_read(&adap->chcr_stats.digest_rqst)); + seq_printf(seq, "Aead Ops: %10u \n", + atomic_read(&adap->chcr_stats.aead_rqst)); + seq_printf(seq, "Completion: %10u \n", + atomic_read(&adap->chcr_stats.complete)); + seq_printf(seq, "Error: %10u \n", + atomic_read(&adap->chcr_stats.error)); + seq_printf(seq, "Fallback: %10u \n", + atomic_read(&adap->chcr_stats.fallback)); + return 0; +} + + +static int chcr_stats_open(struct inode *inode, struct file *file) +{ + return single_open(file, chcr_show, inode->i_private); +} + +static const struct file_operations chcr_stats_debugfs_fops = { + .owner = THIS_MODULE, + .open = chcr_stats_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, +}; /* Add an array of Debug FS files. */ void add_debugfs_files(struct adapter *adap, @@ -3143,6 +3185,7 @@ int t4_setup_debugfs(struct adapter *adap) { "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 }, }; /* Debug FS nodes common to all T5 and later adapters. |