aboutsummaryrefslogtreecommitdiffstats
path: root/drivers
diff options
context:
space:
mode:
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/8139cp.c46
-rw-r--r--drivers/net/bonding/bond_main.c3
-rw-r--r--drivers/net/spider_net.c4
-rw-r--r--drivers/s390/net/qeth.h4
-rw-r--r--drivers/s390/net/qeth_main.c133
-rw-r--r--drivers/s390/net/qeth_sys.c17
6 files changed, 103 insertions, 104 deletions
diff --git a/drivers/net/8139cp.c b/drivers/net/8139cp.c
index 34b80de34fae..bc537440ca02 100644
--- a/drivers/net/8139cp.c
+++ b/drivers/net/8139cp.c
@@ -353,8 +353,6 @@ struct cp_private {
353 353
354 struct net_device_stats net_stats; 354 struct net_device_stats net_stats;
355 struct cp_extra_stats cp_stats; 355 struct cp_extra_stats cp_stats;
356 struct cp_dma_stats *nic_stats;
357 dma_addr_t nic_stats_dma;
358 356
359 unsigned rx_tail ____cacheline_aligned; 357 unsigned rx_tail ____cacheline_aligned;
360 struct cp_desc *rx_ring; 358 struct cp_desc *rx_ring;
@@ -1143,10 +1141,6 @@ static int cp_alloc_rings (struct cp_private *cp)
1143 cp->rx_ring = mem; 1141 cp->rx_ring = mem;
1144 cp->tx_ring = &cp->rx_ring[CP_RX_RING_SIZE]; 1142 cp->tx_ring = &cp->rx_ring[CP_RX_RING_SIZE];
1145 1143
1146 mem += (CP_RING_BYTES - CP_STATS_SIZE);
1147 cp->nic_stats = mem;
1148 cp->nic_stats_dma = cp->ring_dma + (CP_RING_BYTES - CP_STATS_SIZE);
1149
1150 return cp_init_rings(cp); 1144 return cp_init_rings(cp);
1151} 1145}
1152 1146
@@ -1187,7 +1181,6 @@ static void cp_free_rings (struct cp_private *cp)
1187 pci_free_consistent(cp->pdev, CP_RING_BYTES, cp->rx_ring, cp->ring_dma); 1181 pci_free_consistent(cp->pdev, CP_RING_BYTES, cp->rx_ring, cp->ring_dma);
1188 cp->rx_ring = NULL; 1182 cp->rx_ring = NULL;
1189 cp->tx_ring = NULL; 1183 cp->tx_ring = NULL;
1190 cp->nic_stats = NULL;
1191} 1184}
1192 1185
1193static int cp_open (struct net_device *dev) 1186static int cp_open (struct net_device *dev)
@@ -1516,13 +1509,17 @@ static void cp_get_ethtool_stats (struct net_device *dev,
1516 struct ethtool_stats *estats, u64 *tmp_stats) 1509 struct ethtool_stats *estats, u64 *tmp_stats)
1517{ 1510{
1518 struct cp_private *cp = netdev_priv(dev); 1511 struct cp_private *cp = netdev_priv(dev);
1512 struct cp_dma_stats *nic_stats;
1513 dma_addr_t dma;
1519 int i; 1514 int i;
1520 1515
1521 memset(cp->nic_stats, 0, sizeof(struct cp_dma_stats)); 1516 nic_stats = pci_alloc_consistent(cp->pdev, sizeof(*nic_stats), &dma);
1517 if (!nic_stats)
1518 return;
1522 1519
1523 /* begin NIC statistics dump */ 1520 /* begin NIC statistics dump */
1524 cpw32(StatsAddr + 4, (cp->nic_stats_dma >> 16) >> 16); 1521 cpw32(StatsAddr + 4, (u64)dma >> 32);
1525 cpw32(StatsAddr, (cp->nic_stats_dma & 0xffffffff) | DumpStats); 1522 cpw32(StatsAddr, ((u64)dma & DMA_32BIT_MASK) | DumpStats);
1526 cpr32(StatsAddr); 1523 cpr32(StatsAddr);
1527 1524
1528 for (i = 0; i < 1000; i++) { 1525 for (i = 0; i < 1000; i++) {
@@ -1532,24 +1529,27 @@ static void cp_get_ethtool_stats (struct net_device *dev,
1532 } 1529 }
1533 cpw32(StatsAddr, 0); 1530 cpw32(StatsAddr, 0);
1534 cpw32(StatsAddr + 4, 0); 1531 cpw32(StatsAddr + 4, 0);
1532 cpr32(StatsAddr);
1535 1533
1536 i = 0; 1534 i = 0;
1537 tmp_stats[i++] = le64_to_cpu(cp->nic_stats->tx_ok); 1535 tmp_stats[i++] = le64_to_cpu(nic_stats->tx_ok);
1538 tmp_stats[i++] = le64_to_cpu(cp->nic_stats->rx_ok); 1536 tmp_stats[i++] = le64_to_cpu(nic_stats->rx_ok);
1539 tmp_stats[i++] = le64_to_cpu(cp->nic_stats->tx_err); 1537 tmp_stats[i++] = le64_to_cpu(nic_stats->tx_err);
1540 tmp_stats[i++] = le32_to_cpu(cp->nic_stats->rx_err); 1538 tmp_stats[i++] = le32_to_cpu(nic_stats->rx_err);
1541 tmp_stats[i++] = le16_to_cpu(cp->nic_stats->rx_fifo); 1539 tmp_stats[i++] = le16_to_cpu(nic_stats->rx_fifo);
1542 tmp_stats[i++] = le16_to_cpu(cp->nic_stats->frame_align); 1540 tmp_stats[i++] = le16_to_cpu(nic_stats->frame_align);
1543 tmp_stats[i++] = le32_to_cpu(cp->nic_stats->tx_ok_1col); 1541 tmp_stats[i++] = le32_to_cpu(nic_stats->tx_ok_1col);
1544 tmp_stats[i++] = le32_to_cpu(cp->nic_stats->tx_ok_mcol); 1542 tmp_stats[i++] = le32_to_cpu(nic_stats->tx_ok_mcol);
1545 tmp_stats[i++] = le64_to_cpu(cp->nic_stats->rx_ok_phys); 1543 tmp_stats[i++] = le64_to_cpu(nic_stats->rx_ok_phys);
1546 tmp_stats[i++] = le64_to_cpu(cp->nic_stats->rx_ok_bcast); 1544 tmp_stats[i++] = le64_to_cpu(nic_stats->rx_ok_bcast);
1547 tmp_stats[i++] = le32_to_cpu(cp->nic_stats->rx_ok_mcast); 1545 tmp_stats[i++] = le32_to_cpu(nic_stats->rx_ok_mcast);
1548 tmp_stats[i++] = le16_to_cpu(cp->nic_stats->tx_abort); 1546 tmp_stats[i++] = le16_to_cpu(nic_stats->tx_abort);
1549 tmp_stats[i++] = le16_to_cpu(cp->nic_stats->tx_underrun); 1547 tmp_stats[i++] = le16_to_cpu(nic_stats->tx_underrun);
1550 tmp_stats[i++] = cp->cp_stats.rx_frags; 1548 tmp_stats[i++] = cp->cp_stats.rx_frags;
1551 if (i != CP_NUM_STATS) 1549 if (i != CP_NUM_STATS)
1552 BUG(); 1550 BUG();
1551
1552 pci_free_consistent(cp->pdev, sizeof(*nic_stats), nic_stats, dma);
1553} 1553}
1554 1554
1555static struct ethtool_ops cp_ethtool_ops = { 1555static struct ethtool_ops cp_ethtool_ops = {
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 94c9f68dd16b..f8dedb623dc0 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -2879,6 +2879,7 @@ static void bond_arp_send_all(struct bonding *bond, struct slave *slave)
2879 * This target is not on a VLAN 2879 * This target is not on a VLAN
2880 */ 2880 */
2881 if (rt->u.dst.dev == bond->dev) { 2881 if (rt->u.dst.dev == bond->dev) {
2882 ip_rt_put(rt);
2882 dprintk("basa: rtdev == bond->dev: arp_send\n"); 2883 dprintk("basa: rtdev == bond->dev: arp_send\n");
2883 bond_arp_send(slave->dev, ARPOP_REQUEST, targets[i], 2884 bond_arp_send(slave->dev, ARPOP_REQUEST, targets[i],
2884 bond->master_ip, 0); 2885 bond->master_ip, 0);
@@ -2898,6 +2899,7 @@ static void bond_arp_send_all(struct bonding *bond, struct slave *slave)
2898 } 2899 }
2899 2900
2900 if (vlan_id) { 2901 if (vlan_id) {
2902 ip_rt_put(rt);
2901 bond_arp_send(slave->dev, ARPOP_REQUEST, targets[i], 2903 bond_arp_send(slave->dev, ARPOP_REQUEST, targets[i],
2902 vlan->vlan_ip, vlan_id); 2904 vlan->vlan_ip, vlan_id);
2903 continue; 2905 continue;
@@ -2909,6 +2911,7 @@ static void bond_arp_send_all(struct bonding *bond, struct slave *slave)
2909 bond->dev->name, NIPQUAD(fl.fl4_dst), 2911 bond->dev->name, NIPQUAD(fl.fl4_dst),
2910 rt->u.dst.dev ? rt->u.dst.dev->name : "NULL"); 2912 rt->u.dst.dev ? rt->u.dst.dev->name : "NULL");
2911 } 2913 }
2914 ip_rt_put(rt);
2912 } 2915 }
2913} 2916}
2914 2917
diff --git a/drivers/net/spider_net.c b/drivers/net/spider_net.c
index 4e19220473d0..c796f41b4a52 100644
--- a/drivers/net/spider_net.c
+++ b/drivers/net/spider_net.c
@@ -1817,6 +1817,10 @@ spider_net_setup_phy(struct spider_net_card *card)
1817 /* LEDs active in both modes, autosense prio = fiber */ 1817 /* LEDs active in both modes, autosense prio = fiber */
1818 spider_net_write_phy(card->netdev, 1, MII_NCONFIG, 0x945f); 1818 spider_net_write_phy(card->netdev, 1, MII_NCONFIG, 0x945f);
1819 1819
1820 /* switch off fibre autoneg */
1821 spider_net_write_phy(card->netdev, 1, MII_NCONFIG, 0xfc01);
1822 spider_net_write_phy(card->netdev, 1, 0x0b, 0x0004);
1823
1820 phy->def->ops->read_link(phy); 1824 phy->def->ops->read_link(phy);
1821 pr_info("Found %s with %i Mbps, %s-duplex.\n", phy->def->name, 1825 pr_info("Found %s with %i Mbps, %s-duplex.\n", phy->def->name,
1822 phy->speed, phy->duplex==1 ? "Full" : "Half"); 1826 phy->speed, phy->duplex==1 ? "Full" : "Half");
diff --git a/drivers/s390/net/qeth.h b/drivers/s390/net/qeth.h
index 3a0285669adf..2ad4797ce024 100644
--- a/drivers/s390/net/qeth.h
+++ b/drivers/s390/net/qeth.h
@@ -24,7 +24,7 @@
24 24
25#include "qeth_mpc.h" 25#include "qeth_mpc.h"
26 26
27#define VERSION_QETH_H "$Revision: 1.139 $" 27#define VERSION_QETH_H "$Revision: 1.142 $"
28 28
29#ifdef CONFIG_QETH_IPV6 29#ifdef CONFIG_QETH_IPV6
30#define QETH_VERSION_IPV6 ":IPv6" 30#define QETH_VERSION_IPV6 ":IPv6"
@@ -1172,7 +1172,7 @@ extern int
1172qeth_realloc_buffer_pool(struct qeth_card *, int); 1172qeth_realloc_buffer_pool(struct qeth_card *, int);
1173 1173
1174extern int 1174extern int
1175qeth_set_large_send(struct qeth_card *); 1175qeth_set_large_send(struct qeth_card *, enum qeth_large_send_types);
1176 1176
1177extern void 1177extern void
1178qeth_fill_header(struct qeth_card *, struct qeth_hdr *, 1178qeth_fill_header(struct qeth_card *, struct qeth_hdr *,
diff --git a/drivers/s390/net/qeth_main.c b/drivers/s390/net/qeth_main.c
index 79c74f3a11f5..86582cf1e19e 100644
--- a/drivers/s390/net/qeth_main.c
+++ b/drivers/s390/net/qeth_main.c
@@ -1,6 +1,6 @@
1/* 1/*
2 * 2 *
3 * linux/drivers/s390/net/qeth_main.c ($Revision: 1.214 $) 3 * linux/drivers/s390/net/qeth_main.c ($Revision: 1.224 $)
4 * 4 *
5 * Linux on zSeries OSA Express and HiperSockets support 5 * Linux on zSeries OSA Express and HiperSockets support
6 * 6 *
@@ -12,7 +12,7 @@
12 * Frank Pavlic (pavlic@de.ibm.com) and 12 * Frank Pavlic (pavlic@de.ibm.com) and
13 * Thomas Spatzier <tspat@de.ibm.com> 13 * Thomas Spatzier <tspat@de.ibm.com>
14 * 14 *
15 * $Revision: 1.214 $ $Date: 2005/05/04 20:19:18 $ 15 * $Revision: 1.224 $ $Date: 2005/05/04 20:19:18 $
16 * 16 *
17 * This program is free software; you can redistribute it and/or modify 17 * This program is free software; you can redistribute it and/or modify
18 * it under the terms of the GNU General Public License as published by 18 * it under the terms of the GNU General Public License as published by
@@ -29,14 +29,6 @@
29 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 29 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
30 */ 30 */
31 31
32/***
33 * eye catcher; just for debugging purposes
34 */
35void volatile
36qeth_eyecatcher(void)
37{
38 return;
39}
40 32
41#include <linux/config.h> 33#include <linux/config.h>
42#include <linux/module.h> 34#include <linux/module.h>
@@ -80,7 +72,7 @@ qeth_eyecatcher(void)
80#include "qeth_eddp.h" 72#include "qeth_eddp.h"
81#include "qeth_tso.h" 73#include "qeth_tso.h"
82 74
83#define VERSION_QETH_C "$Revision: 1.214 $" 75#define VERSION_QETH_C "$Revision: 1.224 $"
84static const char *version = "qeth S/390 OSA-Express driver"; 76static const char *version = "qeth S/390 OSA-Express driver";
85 77
86/** 78/**
@@ -2759,11 +2751,9 @@ qeth_flush_buffers(struct qeth_qdio_out_q *queue, int under_int,
2759 queue->card->perf_stats.outbound_do_qdio_start_time; 2751 queue->card->perf_stats.outbound_do_qdio_start_time;
2760#endif 2752#endif
2761 if (rc){ 2753 if (rc){
2762 QETH_DBF_SPRINTF(trace, 0, "qeth_flush_buffers: do_QDIO "
2763 "returned error (%i) on device %s.",
2764 rc, CARD_DDEV_ID(queue->card));
2765 QETH_DBF_TEXT(trace, 2, "flushbuf"); 2754 QETH_DBF_TEXT(trace, 2, "flushbuf");
2766 QETH_DBF_TEXT_(trace, 2, " err%d", rc); 2755 QETH_DBF_TEXT_(trace, 2, " err%d", rc);
2756 QETH_DBF_TEXT_(trace, 2, "%s", CARD_DDEV_ID(queue->card));
2767 queue->card->stats.tx_errors += count; 2757 queue->card->stats.tx_errors += count;
2768 /* this must not happen under normal circumstances. if it 2758 /* this must not happen under normal circumstances. if it
2769 * happens something is really wrong -> recover */ 2759 * happens something is really wrong -> recover */
@@ -2909,11 +2899,8 @@ qeth_qdio_output_handler(struct ccw_device * ccwdev, unsigned int status,
2909 QETH_DBF_TEXT(trace, 6, "qdouhdl"); 2899 QETH_DBF_TEXT(trace, 6, "qdouhdl");
2910 if (status & QDIO_STATUS_LOOK_FOR_ERROR) { 2900 if (status & QDIO_STATUS_LOOK_FOR_ERROR) {
2911 if (status & QDIO_STATUS_ACTIVATE_CHECK_CONDITION){ 2901 if (status & QDIO_STATUS_ACTIVATE_CHECK_CONDITION){
2912 QETH_DBF_SPRINTF(trace, 2, "On device %s: " 2902 QETH_DBF_TEXT(trace, 2, "achkcond");
2913 "received active check " 2903 QETH_DBF_TEXT_(trace, 2, "%s", CARD_BUS_ID(card));
2914 "condition (0x%08x).",
2915 CARD_BUS_ID(card), status);
2916 QETH_DBF_TEXT(trace, 2, "chkcond");
2917 QETH_DBF_TEXT_(trace, 2, "%08x", status); 2904 QETH_DBF_TEXT_(trace, 2, "%08x", status);
2918 netif_stop_queue(card->dev); 2905 netif_stop_queue(card->dev);
2919 qeth_schedule_recovery(card); 2906 qeth_schedule_recovery(card);
@@ -3356,26 +3343,32 @@ qeth_halt_channel(struct qeth_channel *channel)
3356static int 3343static int
3357qeth_halt_channels(struct qeth_card *card) 3344qeth_halt_channels(struct qeth_card *card)
3358{ 3345{
3359 int rc = 0; 3346 int rc1 = 0, rc2=0, rc3 = 0;
3360 3347
3361 QETH_DBF_TEXT(trace,3,"haltchs"); 3348 QETH_DBF_TEXT(trace,3,"haltchs");
3362 if ((rc = qeth_halt_channel(&card->read))) 3349 rc1 = qeth_halt_channel(&card->read);
3363 return rc; 3350 rc2 = qeth_halt_channel(&card->write);
3364 if ((rc = qeth_halt_channel(&card->write))) 3351 rc3 = qeth_halt_channel(&card->data);
3365 return rc; 3352 if (rc1)
3366 return qeth_halt_channel(&card->data); 3353 return rc1;
3354 if (rc2)
3355 return rc2;
3356 return rc3;
3367} 3357}
3368static int 3358static int
3369qeth_clear_channels(struct qeth_card *card) 3359qeth_clear_channels(struct qeth_card *card)
3370{ 3360{
3371 int rc = 0; 3361 int rc1 = 0, rc2=0, rc3 = 0;
3372 3362
3373 QETH_DBF_TEXT(trace,3,"clearchs"); 3363 QETH_DBF_TEXT(trace,3,"clearchs");
3374 if ((rc = qeth_clear_channel(&card->read))) 3364 rc1 = qeth_clear_channel(&card->read);
3375 return rc; 3365 rc2 = qeth_clear_channel(&card->write);
3376 if ((rc = qeth_clear_channel(&card->write))) 3366 rc3 = qeth_clear_channel(&card->data);
3377 return rc; 3367 if (rc1)
3378 return qeth_clear_channel(&card->data); 3368 return rc1;
3369 if (rc2)
3370 return rc2;
3371 return rc3;
3379} 3372}
3380 3373
3381static int 3374static int
@@ -3445,23 +3438,23 @@ qeth_mpc_initialize(struct qeth_card *card)
3445 } 3438 }
3446 if ((rc = qeth_cm_enable(card))){ 3439 if ((rc = qeth_cm_enable(card))){
3447 QETH_DBF_TEXT_(setup, 2, "2err%d", rc); 3440 QETH_DBF_TEXT_(setup, 2, "2err%d", rc);
3448 return rc; 3441 goto out_qdio;
3449 } 3442 }
3450 if ((rc = qeth_cm_setup(card))){ 3443 if ((rc = qeth_cm_setup(card))){
3451 QETH_DBF_TEXT_(setup, 2, "3err%d", rc); 3444 QETH_DBF_TEXT_(setup, 2, "3err%d", rc);
3452 return rc; 3445 goto out_qdio;
3453 } 3446 }
3454 if ((rc = qeth_ulp_enable(card))){ 3447 if ((rc = qeth_ulp_enable(card))){
3455 QETH_DBF_TEXT_(setup, 2, "4err%d", rc); 3448 QETH_DBF_TEXT_(setup, 2, "4err%d", rc);
3456 return rc; 3449 goto out_qdio;
3457 } 3450 }
3458 if ((rc = qeth_ulp_setup(card))){ 3451 if ((rc = qeth_ulp_setup(card))){
3459 QETH_DBF_TEXT_(setup, 2, "5err%d", rc); 3452 QETH_DBF_TEXT_(setup, 2, "5err%d", rc);
3460 return rc; 3453 goto out_qdio;
3461 } 3454 }
3462 if ((rc = qeth_alloc_qdio_buffers(card))){ 3455 if ((rc = qeth_alloc_qdio_buffers(card))){
3463 QETH_DBF_TEXT_(setup, 2, "5err%d", rc); 3456 QETH_DBF_TEXT_(setup, 2, "5err%d", rc);
3464 return rc; 3457 goto out_qdio;
3465 } 3458 }
3466 if ((rc = qeth_qdio_establish(card))){ 3459 if ((rc = qeth_qdio_establish(card))){
3467 QETH_DBF_TEXT_(setup, 2, "6err%d", rc); 3460 QETH_DBF_TEXT_(setup, 2, "6err%d", rc);
@@ -3795,12 +3788,16 @@ static inline int
3795qeth_prepare_skb(struct qeth_card *card, struct sk_buff **skb, 3788qeth_prepare_skb(struct qeth_card *card, struct sk_buff **skb,
3796 struct qeth_hdr **hdr, int ipv) 3789 struct qeth_hdr **hdr, int ipv)
3797{ 3790{
3791 int rc;
3798#ifdef CONFIG_QETH_VLAN 3792#ifdef CONFIG_QETH_VLAN
3799 u16 *tag; 3793 u16 *tag;
3800#endif 3794#endif
3801 3795
3802 QETH_DBF_TEXT(trace, 6, "prepskb"); 3796 QETH_DBF_TEXT(trace, 6, "prepskb");
3803 3797
3798 rc = qeth_realloc_headroom(card, skb, sizeof(struct qeth_hdr));
3799 if (rc)
3800 return rc;
3804#ifdef CONFIG_QETH_VLAN 3801#ifdef CONFIG_QETH_VLAN
3805 if (card->vlangrp && vlan_tx_tag_present(*skb) && 3802 if (card->vlangrp && vlan_tx_tag_present(*skb) &&
3806 ((ipv == 6) || card->options.layer2) ) { 3803 ((ipv == 6) || card->options.layer2) ) {
@@ -4251,7 +4248,8 @@ out:
4251} 4248}
4252 4249
4253static inline int 4250static inline int
4254qeth_get_elements_no(struct qeth_card *card, void *hdr, struct sk_buff *skb) 4251qeth_get_elements_no(struct qeth_card *card, void *hdr,
4252 struct sk_buff *skb, int elems)
4255{ 4253{
4256 int elements_needed = 0; 4254 int elements_needed = 0;
4257 4255
@@ -4261,9 +4259,10 @@ qeth_get_elements_no(struct qeth_card *card, void *hdr, struct sk_buff *skb)
4261 if (elements_needed == 0 ) 4259 if (elements_needed == 0 )
4262 elements_needed = 1 + (((((unsigned long) hdr) % PAGE_SIZE) 4260 elements_needed = 1 + (((((unsigned long) hdr) % PAGE_SIZE)
4263 + skb->len) >> PAGE_SHIFT); 4261 + skb->len) >> PAGE_SHIFT);
4264 if (elements_needed > QETH_MAX_BUFFER_ELEMENTS(card)){ 4262 if ((elements_needed + elems) > QETH_MAX_BUFFER_ELEMENTS(card)){
4265 PRINT_ERR("qeth_do_send_packet: invalid size of " 4263 PRINT_ERR("qeth_do_send_packet: invalid size of "
4266 "IP packet. Discarded."); 4264 "IP packet (Number=%d / Length=%d). Discarded.\n",
4265 (elements_needed+elems), skb->len);
4267 return 0; 4266 return 0;
4268 } 4267 }
4269 return elements_needed; 4268 return elements_needed;
@@ -4275,7 +4274,7 @@ qeth_send_packet(struct qeth_card *card, struct sk_buff *skb)
4275 int ipv = 0; 4274 int ipv = 0;
4276 int cast_type; 4275 int cast_type;
4277 struct qeth_qdio_out_q *queue; 4276 struct qeth_qdio_out_q *queue;
4278 struct qeth_hdr *hdr; 4277 struct qeth_hdr *hdr = NULL;
4279 int elements_needed = 0; 4278 int elements_needed = 0;
4280 enum qeth_large_send_types large_send = QETH_LARGE_SEND_NO; 4279 enum qeth_large_send_types large_send = QETH_LARGE_SEND_NO;
4281 struct qeth_eddp_context *ctx = NULL; 4280 struct qeth_eddp_context *ctx = NULL;
@@ -4337,9 +4336,11 @@ qeth_send_packet(struct qeth_card *card, struct sk_buff *skb)
4337 return -EINVAL; 4336 return -EINVAL;
4338 } 4337 }
4339 } else { 4338 } else {
4340 elements_needed += qeth_get_elements_no(card,(void*) hdr, skb); 4339 int elems = qeth_get_elements_no(card,(void*) hdr, skb,
4341 if (!elements_needed) 4340 elements_needed);
4341 if (!elems)
4342 return -EINVAL; 4342 return -EINVAL;
4343 elements_needed += elems;
4343 } 4344 }
4344 4345
4345 if (card->info.type != QETH_CARD_TYPE_IQD) 4346 if (card->info.type != QETH_CARD_TYPE_IQD)
@@ -4504,7 +4505,11 @@ qeth_arp_set_no_entries(struct qeth_card *card, int no_entries)
4504 4505
4505 QETH_DBF_TEXT(trace,3,"arpstnoe"); 4506 QETH_DBF_TEXT(trace,3,"arpstnoe");
4506 4507
4507 /* TODO: really not supported by GuestLAN? */ 4508 /*
4509 * currently GuestLAN only supports the ARP assist function
4510 * IPA_CMD_ASS_ARP_QUERY_INFO, but not IPA_CMD_ASS_ARP_SET_NO_ENTRIES;
4511 * thus we say EOPNOTSUPP for this ARP function
4512 */
4508 if (card->info.guestlan) 4513 if (card->info.guestlan)
4509 return -EOPNOTSUPP; 4514 return -EOPNOTSUPP;
4510 if (!qeth_is_supported(card,IPA_ARP_PROCESSING)) { 4515 if (!qeth_is_supported(card,IPA_ARP_PROCESSING)) {
@@ -4681,14 +4686,6 @@ qeth_arp_query(struct qeth_card *card, char *udata)
4681 4686
4682 QETH_DBF_TEXT(trace,3,"arpquery"); 4687 QETH_DBF_TEXT(trace,3,"arpquery");
4683 4688
4684 /*
4685 * currently GuestLAN does only deliver all zeros on query arp,
4686 * even though arp processing is supported (according to IPA supp.
4687 * funcs flags); since all zeros is no valueable information,
4688 * we say EOPNOTSUPP for all ARP functions
4689 */
4690 /*if (card->info.guestlan)
4691 return -EOPNOTSUPP; */
4692 if (!qeth_is_supported(card,/*IPA_QUERY_ARP_ADDR_INFO*/ 4689 if (!qeth_is_supported(card,/*IPA_QUERY_ARP_ADDR_INFO*/
4693 IPA_ARP_PROCESSING)) { 4690 IPA_ARP_PROCESSING)) {
4694 PRINT_WARN("ARP processing not supported " 4691 PRINT_WARN("ARP processing not supported "
@@ -4894,10 +4891,9 @@ qeth_arp_add_entry(struct qeth_card *card, struct qeth_arp_cache_entry *entry)
4894 QETH_DBF_TEXT(trace,3,"arpadent"); 4891 QETH_DBF_TEXT(trace,3,"arpadent");
4895 4892
4896 /* 4893 /*
4897 * currently GuestLAN does only deliver all zeros on query arp, 4894 * currently GuestLAN only supports the ARP assist function
4898 * even though arp processing is supported (according to IPA supp. 4895 * IPA_CMD_ASS_ARP_QUERY_INFO, but not IPA_CMD_ASS_ARP_ADD_ENTRY;
4899 * funcs flags); since all zeros is no valueable information, 4896 * thus we say EOPNOTSUPP for this ARP function
4900 * we say EOPNOTSUPP for all ARP functions
4901 */ 4897 */
4902 if (card->info.guestlan) 4898 if (card->info.guestlan)
4903 return -EOPNOTSUPP; 4899 return -EOPNOTSUPP;
@@ -4937,10 +4933,9 @@ qeth_arp_remove_entry(struct qeth_card *card, struct qeth_arp_cache_entry *entry
4937 QETH_DBF_TEXT(trace,3,"arprment"); 4933 QETH_DBF_TEXT(trace,3,"arprment");
4938 4934
4939 /* 4935 /*
4940 * currently GuestLAN does only deliver all zeros on query arp, 4936 * currently GuestLAN only supports the ARP assist function
4941 * even though arp processing is supported (according to IPA supp. 4937 * IPA_CMD_ASS_ARP_QUERY_INFO, but not IPA_CMD_ASS_ARP_REMOVE_ENTRY;
4942 * funcs flags); since all zeros is no valueable information, 4938 * thus we say EOPNOTSUPP for this ARP function
4943 * we say EOPNOTSUPP for all ARP functions
4944 */ 4939 */
4945 if (card->info.guestlan) 4940 if (card->info.guestlan)
4946 return -EOPNOTSUPP; 4941 return -EOPNOTSUPP;
@@ -4978,11 +4973,10 @@ qeth_arp_flush_cache(struct qeth_card *card)
4978 QETH_DBF_TEXT(trace,3,"arpflush"); 4973 QETH_DBF_TEXT(trace,3,"arpflush");
4979 4974
4980 /* 4975 /*
4981 * currently GuestLAN does only deliver all zeros on query arp, 4976 * currently GuestLAN only supports the ARP assist function
4982 * even though arp processing is supported (according to IPA supp. 4977 * IPA_CMD_ASS_ARP_QUERY_INFO, but not IPA_CMD_ASS_ARP_FLUSH_CACHE;
4983 * funcs flags); since all zeros is no valueable information, 4978 * thus we say EOPNOTSUPP for this ARP function
4984 * we say EOPNOTSUPP for all ARP functions 4979 */
4985 */
4986 if (card->info.guestlan || (card->info.type == QETH_CARD_TYPE_IQD)) 4980 if (card->info.guestlan || (card->info.type == QETH_CARD_TYPE_IQD))
4987 return -EOPNOTSUPP; 4981 return -EOPNOTSUPP;
4988 if (!qeth_is_supported(card,IPA_ARP_PROCESSING)) { 4982 if (!qeth_is_supported(card,IPA_ARP_PROCESSING)) {
@@ -7038,14 +7032,16 @@ qeth_setrouting_v6(struct qeth_card *card)
7038} 7032}
7039 7033
7040int 7034int
7041qeth_set_large_send(struct qeth_card *card) 7035qeth_set_large_send(struct qeth_card *card, enum qeth_large_send_types type)
7042{ 7036{
7043 int rc = 0; 7037 int rc = 0;
7044 7038
7045 if (card->dev == NULL) 7039 if (card->dev == NULL) {
7040 card->options.large_send = type;
7046 return 0; 7041 return 0;
7047 7042 }
7048 netif_stop_queue(card->dev); 7043 netif_stop_queue(card->dev);
7044 card->options.large_send = type;
7049 switch (card->options.large_send) { 7045 switch (card->options.large_send) {
7050 case QETH_LARGE_SEND_EDDP: 7046 case QETH_LARGE_SEND_EDDP:
7051 card->dev->features |= NETIF_F_TSO | NETIF_F_SG; 7047 card->dev->features |= NETIF_F_TSO | NETIF_F_SG;
@@ -7066,7 +7062,6 @@ qeth_set_large_send(struct qeth_card *card)
7066 card->dev->features &= ~(NETIF_F_TSO | NETIF_F_SG); 7062 card->dev->features &= ~(NETIF_F_TSO | NETIF_F_SG);
7067 break; 7063 break;
7068 } 7064 }
7069
7070 netif_wake_queue(card->dev); 7065 netif_wake_queue(card->dev);
7071 return rc; 7066 return rc;
7072} 7067}
@@ -8257,7 +8252,6 @@ qeth_init(void)
8257{ 8252{
8258 int rc=0; 8253 int rc=0;
8259 8254
8260 qeth_eyecatcher();
8261 PRINT_INFO("loading %s (%s/%s/%s/%s/%s/%s/%s %s %s)\n", 8255 PRINT_INFO("loading %s (%s/%s/%s/%s/%s/%s/%s %s %s)\n",
8262 version, VERSION_QETH_C, VERSION_QETH_H, 8256 version, VERSION_QETH_C, VERSION_QETH_H,
8263 VERSION_QETH_MPC_H, VERSION_QETH_MPC_C, 8257 VERSION_QETH_MPC_H, VERSION_QETH_MPC_C,
@@ -8338,7 +8332,6 @@ again:
8338 printk("qeth: removed\n"); 8332 printk("qeth: removed\n");
8339} 8333}
8340 8334
8341EXPORT_SYMBOL(qeth_eyecatcher);
8342module_init(qeth_init); 8335module_init(qeth_init);
8343module_exit(qeth_exit); 8336module_exit(qeth_exit);
8344MODULE_AUTHOR("Frank Pavlic <pavlic@de.ibm.com>"); 8337MODULE_AUTHOR("Frank Pavlic <pavlic@de.ibm.com>");
diff --git a/drivers/s390/net/qeth_sys.c b/drivers/s390/net/qeth_sys.c
index 98bedb0cb387..dda105b73063 100644
--- a/drivers/s390/net/qeth_sys.c
+++ b/drivers/s390/net/qeth_sys.c
@@ -1,6 +1,6 @@
1/* 1/*
2 * 2 *
3 * linux/drivers/s390/net/qeth_sys.c ($Revision: 1.51 $) 3 * linux/drivers/s390/net/qeth_sys.c ($Revision: 1.54 $)
4 * 4 *
5 * Linux on zSeries OSA Express and HiperSockets support 5 * Linux on zSeries OSA Express and HiperSockets support
6 * This file contains code related to sysfs. 6 * This file contains code related to sysfs.
@@ -20,7 +20,7 @@
20#include "qeth_mpc.h" 20#include "qeth_mpc.h"
21#include "qeth_fs.h" 21#include "qeth_fs.h"
22 22
23const char *VERSION_QETH_SYS_C = "$Revision: 1.51 $"; 23const char *VERSION_QETH_SYS_C = "$Revision: 1.54 $";
24 24
25/*****************************************************************************/ 25/*****************************************************************************/
26/* */ 26/* */
@@ -722,10 +722,13 @@ qeth_dev_layer2_store(struct device *dev, struct device_attribute *attr, const c
722 722
723 if (!card) 723 if (!card)
724 return -EINVAL; 724 return -EINVAL;
725 if (card->info.type == QETH_CARD_TYPE_IQD) {
726 PRINT_WARN("Layer2 on Hipersockets is not supported! \n");
727 return -EPERM;
728 }
725 729
726 if (((card->state != CARD_STATE_DOWN) && 730 if (((card->state != CARD_STATE_DOWN) &&
727 (card->state != CARD_STATE_RECOVER)) || 731 (card->state != CARD_STATE_RECOVER)))
728 (card->info.type != QETH_CARD_TYPE_OSAE))
729 return -EPERM; 732 return -EPERM;
730 733
731 i = simple_strtoul(buf, &tmp, 16); 734 i = simple_strtoul(buf, &tmp, 16);
@@ -771,9 +774,7 @@ qeth_dev_large_send_store(struct device *dev, struct device_attribute *attr, con
771 774
772 if (!card) 775 if (!card)
773 return -EINVAL; 776 return -EINVAL;
774
775 tmp = strsep((char **) &buf, "\n"); 777 tmp = strsep((char **) &buf, "\n");
776
777 if (!strcmp(tmp, "no")){ 778 if (!strcmp(tmp, "no")){
778 type = QETH_LARGE_SEND_NO; 779 type = QETH_LARGE_SEND_NO;
779 } else if (!strcmp(tmp, "EDDP")) { 780 } else if (!strcmp(tmp, "EDDP")) {
@@ -786,10 +787,8 @@ qeth_dev_large_send_store(struct device *dev, struct device_attribute *attr, con
786 } 787 }
787 if (card->options.large_send == type) 788 if (card->options.large_send == type)
788 return count; 789 return count;
789 card->options.large_send = type; 790 if ((rc = qeth_set_large_send(card, type)))
790 if ((rc = qeth_set_large_send(card)))
791 return rc; 791 return rc;
792
793 return count; 792 return count;
794} 793}
795 794