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[PATCH] s390: qeth driver statistics fixes 

[patch 2/6] s390: qeth driver statistics fixes

From: Ursula Braun <braunu@de.ibm.com>
	- display "unsigned int" values in /proc/qeth_perf with %u instead of %i
	- omit qdio header length when increasing card->stats.tx_bytes

Signed-off-by: Frank Pavlic <fpavlic@de.ibm.com>

diffstat:
qeth_main.c |    3 ++-
 qeth_proc.c |   38 +++++++++++++++++++-------------------
 2 files changed, 21 insertions(+), 20 deletions(-)
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Frank Pavlic 2006-03-22 16:03:39 +01:00 committed by Jeff Garzik
parent c2d3d4b938
commit 95f6b5a1e3
2 changed files with 21 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/s390/net/qeth_main.c
View File

@ -4419,6 +4419,7 @@ qeth_send_packet(struct qeth_card *card, struct sk_buff *skb)
int elements_needed = 0;
enum qeth_large_send_types large_send = QETH_LARGE_SEND_NO;
struct qeth_eddp_context *ctx = NULL;
int tx_bytes = skb->len;
int rc;
QETH_DBF_TEXT(trace, 6, "sendpkt");
@ -4499,7 +4500,7 @@ qeth_send_packet(struct qeth_card *card, struct sk_buff *skb)
elements_needed, ctx);
if (!rc){
card->stats.tx_packets++;
card->stats.tx_bytes += skb->len;
card->stats.tx_bytes += tx_bytes;
#ifdef CONFIG_QETH_PERF_STATS
if (skb_shinfo(skb)->tso_size &&
!(large_send == QETH_LARGE_SEND_NO)) {

38
drivers/s390/net/qeth_proc.c
View File

@ -192,27 +192,27 @@ qeth_perf_procfile_seq_show(struct seq_file *s, void *it)
CARD_DDEV_ID(card),
QETH_CARD_IFNAME(card)
);
seq_printf(s, " Skb's/buffers received : %li/%i\n"
" Skb's/buffers sent : %li/%i\n\n",
seq_printf(s, " Skb's/buffers received : %lu/%u\n"
" Skb's/buffers sent : %lu/%u\n\n",
card->stats.rx_packets, card->perf_stats.bufs_rec,
card->stats.tx_packets, card->perf_stats.bufs_sent
);
seq_printf(s, " Skb's/buffers sent without packing : %li/%i\n"
" Skb's/buffers sent with packing : %i/%i\n\n",
seq_printf(s, " Skb's/buffers sent without packing : %lu/%u\n"
" Skb's/buffers sent with packing : %u/%u\n\n",
card->stats.tx_packets - card->perf_stats.skbs_sent_pack,
card->perf_stats.bufs_sent - card->perf_stats.bufs_sent_pack,
card->perf_stats.skbs_sent_pack,
card->perf_stats.bufs_sent_pack
);
seq_printf(s, " Skbs sent in SG mode : %i\n"
" Skb fragments sent in SG mode : %i\n\n",
seq_printf(s, " Skbs sent in SG mode : %u\n"
" Skb fragments sent in SG mode : %u\n\n",
card->perf_stats.sg_skbs_sent,
card->perf_stats.sg_frags_sent);
seq_printf(s, " large_send tx (in Kbytes) : %i\n"
" large_send count : %i\n\n",
seq_printf(s, " large_send tx (in Kbytes) : %u\n"
" large_send count : %u\n\n",
card->perf_stats.large_send_bytes >> 10,
card->perf_stats.large_send_cnt);
seq_printf(s, " Packing state changes no pkg.->packing : %i/%i\n"
seq_printf(s, " Packing state changes no pkg.->packing : %u/%u\n"
" Watermarks L/H : %i/%i\n"
" Current buffer usage (outbound q's) : "
"%i/%i/%i/%i\n\n",
@ -229,16 +229,16 @@ qeth_perf_procfile_seq_show(struct seq_file *s, void *it)
atomic_read(&card->qdio.out_qs[3]->used_buffers)
: 0
);
seq_printf(s, " Inbound handler time (in us) : %i\n"
" Inbound handler count : %i\n"
" Inbound do_QDIO time (in us) : %i\n"
" Inbound do_QDIO count : %i\n\n"
" Outbound handler time (in us) : %i\n"
" Outbound handler count : %i\n\n"
" Outbound time (in us, incl QDIO) : %i\n"
" Outbound count : %i\n"
" Outbound do_QDIO time (in us) : %i\n"
" Outbound do_QDIO count : %i\n\n",
seq_printf(s, " Inbound handler time (in us) : %u\n"
" Inbound handler count : %u\n"
" Inbound do_QDIO time (in us) : %u\n"
" Inbound do_QDIO count : %u\n\n"
" Outbound handler time (in us) : %u\n"
" Outbound handler count : %u\n\n"
" Outbound time (in us, incl QDIO) : %u\n"
" Outbound count : %u\n"
" Outbound do_QDIO time (in us) : %u\n"
" Outbound do_QDIO count : %u\n\n",
card->perf_stats.inbound_time,
card->perf_stats.inbound_cnt,
card->perf_stats.inbound_do_qdio_time,