[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>

diff --git a/drivers/s390/net/qeth_main.c b/drivers/s390/net/qeth_main.c
index dba7f7f..634c395 100644 (file)
--- a/drivers/s390/net/qeth_main.c
+++ b/drivers/s390/net/qeth_main.c
@@ -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)) {

diff --git a/drivers/s390/net/qeth_proc.c b/drivers/s390/net/qeth_proc.c
index 3c6339d..1304641 100644 (file)
--- a/drivers/s390/net/qeth_proc.c
+++ b/drivers/s390/net/qeth_proc.c
@@ -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,