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| author | Ganesh Goudar | 2017-12-18 15:15:22 +0100 |
|---|---|---|
| committer | David S. Miller | 2017-12-19 19:54:37 +0100 |
| commit | 918341e063028080bcd73d33540f77d9c1d20602 (patch) | |
| tree | 7eeb4f343eff46cc289c711baea9e8480bc44c84 /drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c | |
| parent | Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/... (diff) | |
| download | kernel-qcow2-linux-918341e063028080bcd73d33540f77d9c1d20602.tar.gz kernel-qcow2-linux-918341e063028080bcd73d33540f77d9c1d20602.tar.xz kernel-qcow2-linux-918341e063028080bcd73d33540f77d9c1d20602.zip | |
cxgb4: Report tid start range correctly for T6
For T6, tid start range should be read from
LE_DB_ACTIVE_TABLE_START_INDEX_A register.
Signed-off-by: Arjun Vynipadath <arjun@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c index 4956e429ae1d..d8efcd9e55d3 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c @@ -2668,10 +2668,14 @@ static const struct file_operations mem_debugfs_fops = { static int tid_info_show(struct seq_file *seq, void *v) { + unsigned int tid_start = 0; struct adapter *adap = seq->private; const struct tid_info *t = &adap->tids; enum chip_type chip = CHELSIO_CHIP_VERSION(adap->params.chip); + if (chip > CHELSIO_T5) + tid_start = t4_read_reg(adap, LE_DB_ACTIVE_TABLE_START_INDEX_A); + if (t4_read_reg(adap, LE_DB_CONFIG_A) & HASHEN_F) { unsigned int sb; seq_printf(seq, "Connections in use: %u\n", @@ -2683,8 +2687,8 @@ static int tid_info_show(struct seq_file *seq, void *v) sb = t4_read_reg(adap, LE_DB_SRVR_START_INDEX_A); if (sb) { - seq_printf(seq, "TID range: 0..%u/%u..%u", sb - 1, - adap->tids.hash_base, + seq_printf(seq, "TID range: %u..%u/%u..%u", tid_start, + sb - 1, adap->tids.hash_base, t->ntids - 1); seq_printf(seq, ", in use: %u/%u\n", atomic_read(&t->tids_in_use), @@ -2709,7 +2713,8 @@ static int tid_info_show(struct seq_file *seq, void *v) 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, "TID range: %u..%u", tid_start, + tid_start + t->ntids - 1); seq_printf(seq, ", in use: %u\n", atomic_read(&t->tids_in_use)); } |