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提交 d11ba0c4 编写于 作者: P Peter Tiedemann 提交者： Jeff Garzik
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qeth: improving debug message handling 

Improving debug message handling, moving ipa into messages from kernel
to dbf, some cleanups and typo fixes.
Signed-off-by: NPeter Tiedemann <ptiedem@de.ibm.com>
Signed-off-by: NFrank Blaschka <frank.blaschka@de.ibm.com>
Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
上级 b7624ec1
展开全部 隐藏空白更改
内联 并排
Showing with 544 addition and 626 deletion
drivers/s390/net/qeth_core.h
浏览文件 @ d11ba0c4
......@@ -34,59 +34,53 @@
#include "qeth_core_mpc.h"
#define KMSG_COMPONENT "qeth"
/**
* Debug Facility stuff
*/
#define QETH_DBF_SETUP_NAME "qeth_setup"
#define QETH_DBF_SETUP_LEN 8
#define QETH_DBF_SETUP_PAGES 8
#define QETH_DBF_SETUP_NR_AREAS 1
#define QETH_DBF_SETUP_LEVEL 5
#define QETH_DBF_MISC_NAME "qeth_misc"
#define QETH_DBF_MISC_LEN 128
#define QETH_DBF_MISC_PAGES 2
#define QETH_DBF_MISC_NR_AREAS 1
#define QETH_DBF_MISC_LEVEL 2
#define QETH_DBF_DATA_NAME "qeth_data"
#define QETH_DBF_DATA_LEN 96
#define QETH_DBF_DATA_PAGES 8
#define QETH_DBF_DATA_NR_AREAS 1
#define QETH_DBF_DATA_LEVEL 2
#define QETH_DBF_CONTROL_NAME "qeth_control"
#define QETH_DBF_CONTROL_LEN 256
#define QETH_DBF_CONTROL_PAGES 8
#define QETH_DBF_CONTROL_NR_AREAS 1
#define QETH_DBF_CONTROL_LEVEL 5
#define QETH_DBF_TRACE_NAME "qeth_trace"
#define QETH_DBF_TRACE_LEN 8
#define QETH_DBF_TRACE_PAGES 4
#define QETH_DBF_TRACE_NR_AREAS 1
#define QETH_DBF_TRACE_LEVEL 3
#define QETH_DBF_SENSE_NAME "qeth_sense"
#define QETH_DBF_SENSE_LEN 64
#define QETH_DBF_SENSE_PAGES 2
#define QETH_DBF_SENSE_NR_AREAS 1
#define QETH_DBF_SENSE_LEVEL 2
#define QETH_DBF_QERR_NAME "qeth_qerr"
#define QETH_DBF_QERR_LEN 8
#define QETH_DBF_QERR_PAGES 2
#define QETH_DBF_QERR_NR_AREAS 1
#define QETH_DBF_QERR_LEVEL 2
enum qeth_dbf_names {
QETH_DBF_SETUP,
QETH_DBF_QERR,
QETH_DBF_TRACE,
QETH_DBF_MSG,
QETH_DBF_SENSE,
QETH_DBF_MISC,
QETH_DBF_CTRL,
QETH_DBF_INFOS /* must be last element */
};
struct qeth_dbf_info {
char name[DEBUG_MAX_NAME_LEN];
int pages;
int areas;
int len;
int level;
struct debug_view *view;
debug_info_t *id;
};
#define QETH_DBF_CTRL_LEN 256
#define QETH_DBF_TEXT(name, level, text) \
do { \
debug_text_event(qeth_dbf_##name, level, text); \
} while (0)
debug_text_event(qeth_dbf[QETH_DBF_##name].id, level, text)
#define QETH_DBF_HEX(name, level, addr, len) \
debug_event(qeth_dbf[QETH_DBF_##name].id, level, (void *)(addr), len)
#define QETH_DBF_MESSAGE(level, text...) \
debug_sprintf_event(qeth_dbf[QETH_DBF_MSG].id, level, text)
#define QETH_DBF_TEXT_(name, level, text...) \
do { \
debug_event(qeth_dbf_##name, level, (void *)(addr), len); \
if (qeth_dbf_passes(qeth_dbf[QETH_DBF_##name].id, level)) { \
char *dbf_txt_buf = \
get_cpu_var(QETH_DBF_TXT_BUF); \
sprintf(dbf_txt_buf, text); \
debug_text_event(qeth_dbf[QETH_DBF_##name].id, \
level, dbf_txt_buf); \
put_cpu_var(QETH_DBF_TXT_BUF); \
} \
} while (0)
/* Allow to sort out low debug levels early to avoid wasted sprints */
......@@ -826,13 +820,8 @@ void qeth_core_remove_osn_attributes(struct device *);
/* exports for qeth discipline device drivers */
extern struct qeth_card_list_struct qeth_core_card_list;
extern debug_info_t *qeth_dbf_setup;
extern debug_info_t *qeth_dbf_data;
extern debug_info_t *qeth_dbf_misc;
extern debug_info_t *qeth_dbf_control;
extern debug_info_t *qeth_dbf_trace;
extern debug_info_t *qeth_dbf_sense;
extern debug_info_t *qeth_dbf_qerr;
extern struct qeth_dbf_info qeth_dbf[QETH_DBF_INFOS];
void qeth_set_allowed_threads(struct qeth_card *, unsigned long , int);
int qeth_threads_running(struct qeth_card *, unsigned long);
......
drivers/s390/net/qeth_core_main.c
浏览文件 @ d11ba0c4
此差异已折叠。
drivers/s390/net/qeth_core_mpc.c
浏览文件 @ d11ba0c4
......@@ -230,7 +230,7 @@ static struct ipa_cmd_names qeth_ipa_cmd_names[] = {
{IPA_CMD_STARTLAN, "startlan"},
{IPA_CMD_STOPLAN, "stoplan"},
{IPA_CMD_SETVMAC, "setvmac"},
{IPA_CMD_DELVMAC, "delvmca"},
{IPA_CMD_DELVMAC, "delvmac"},
{IPA_CMD_SETGMAC, "setgmac"},
{IPA_CMD_DELGMAC, "delgmac"},
{IPA_CMD_SETVLAN, "setvlan"},
......
drivers/s390/net/qeth_core_offl.c
浏览文件 @ d11ba0c4
......@@ -31,7 +31,7 @@ int qeth_eddp_check_buffers_for_context(struct qeth_qdio_out_q *queue,
int skbs_in_buffer;
int buffers_needed = 0;
QETH_DBF_TEXT(trace, 5, "eddpcbfc");
QETH_DBF_TEXT(TRACE, 5, "eddpcbfc");
while (elements_needed > 0) {
buffers_needed++;
if (atomic_read(&queue->bufs[index].state) !=
......@@ -51,7 +51,7 @@ static void qeth_eddp_free_context(struct qeth_eddp_context *ctx)
{
int i;
QETH_DBF_TEXT(trace, 5, "eddpfctx");
QETH_DBF_TEXT(TRACE, 5, "eddpfctx");
for (i = 0; i < ctx->num_pages; ++i)
free_page((unsigned long)ctx->pages[i]);
kfree(ctx->pages);
......@@ -76,7 +76,7 @@ void qeth_eddp_buf_release_contexts(struct qeth_qdio_out_buffer *buf)
{
struct qeth_eddp_context_reference *ref;
QETH_DBF_TEXT(trace, 6, "eddprctx");
QETH_DBF_TEXT(TRACE, 6, "eddprctx");
while (!list_empty(&buf->ctx_list)) {
ref = list_entry(buf->ctx_list.next,
struct qeth_eddp_context_reference, list);
......@@ -91,7 +91,7 @@ static int qeth_eddp_buf_ref_context(struct qeth_qdio_out_buffer *buf,
{
struct qeth_eddp_context_reference *ref;
QETH_DBF_TEXT(trace, 6, "eddprfcx");
QETH_DBF_TEXT(TRACE, 6, "eddprfcx");
ref = kmalloc(sizeof(struct qeth_eddp_context_reference), GFP_ATOMIC);
if (ref == NULL)
return -ENOMEM;
......@@ -112,7 +112,7 @@ int qeth_eddp_fill_buffer(struct qeth_qdio_out_q *queue,
int must_refcnt = 1;
int i;
QETH_DBF_TEXT(trace, 5, "eddpfibu");
QETH_DBF_TEXT(TRACE, 5, "eddpfibu");
while (elements > 0) {
buf = &queue->bufs[index];
if (atomic_read(&buf->state) != QETH_QDIO_BUF_EMPTY) {
......@@ -166,7 +166,7 @@ int qeth_eddp_fill_buffer(struct qeth_qdio_out_q *queue,
}
out_check:
if (!queue->do_pack) {
QETH_DBF_TEXT(trace, 6, "fillbfnp");
QETH_DBF_TEXT(TRACE, 6, "fillbfnp");
/* set state to PRIMED -> will be flushed */
if (buf->next_element_to_fill > 0) {
atomic_set(&buf->state, QETH_QDIO_BUF_PRIMED);
......@@ -175,7 +175,7 @@ int qeth_eddp_fill_buffer(struct qeth_qdio_out_q *queue,
} else {
if (queue->card->options.performance_stats)
queue->card->perf_stats.skbs_sent_pack++;
QETH_DBF_TEXT(trace, 6, "fillbfpa");
QETH_DBF_TEXT(TRACE, 6, "fillbfpa");
if (buf->next_element_to_fill >=
QETH_MAX_BUFFER_ELEMENTS(queue->card)) {
/*
......@@ -199,7 +199,7 @@ static void qeth_eddp_create_segment_hdrs(struct qeth_eddp_context *ctx,
int pkt_len;
struct qeth_eddp_element *element;
QETH_DBF_TEXT(trace, 5, "eddpcrsh");
QETH_DBF_TEXT(TRACE, 5, "eddpcrsh");
page = ctx->pages[ctx->offset >> PAGE_SHIFT];
page_offset = ctx->offset % PAGE_SIZE;
element = &ctx->elements[ctx->num_elements];
......@@ -257,7 +257,7 @@ static void qeth_eddp_copy_data_tcp(char *dst, struct qeth_eddp_data *eddp,
int copy_len;
u8 *src;
QETH_DBF_TEXT(trace, 5, "eddpcdtc");
QETH_DBF_TEXT(TRACE, 5, "eddpcdtc");
if (skb_shinfo(eddp->skb)->nr_frags == 0) {
skb_copy_from_linear_data_offset(eddp->skb, eddp->skb_offset,
dst, len);
......@@ -305,7 +305,7 @@ static void qeth_eddp_create_segment_data_tcp(struct qeth_eddp_context *ctx,
struct qeth_eddp_element *element;
int first_lap = 1;
QETH_DBF_TEXT(trace, 5, "eddpcsdt");
QETH_DBF_TEXT(TRACE, 5, "eddpcsdt");
page = ctx->pages[ctx->offset >> PAGE_SHIFT];
page_offset = ctx->offset % PAGE_SIZE;
element = &ctx->elements[ctx->num_elements];
......@@ -346,7 +346,7 @@ static __wsum qeth_eddp_check_tcp4_hdr(struct qeth_eddp_data *eddp,
{
__wsum phcsum; /* pseudo header checksum */
QETH_DBF_TEXT(trace, 5, "eddpckt4");
QETH_DBF_TEXT(TRACE, 5, "eddpckt4");
eddp->th.tcp.h.check = 0;
/* compute pseudo header checksum */
phcsum = csum_tcpudp_nofold(eddp->nh.ip4.h.saddr, eddp->nh.ip4.h.daddr,
......@@ -361,7 +361,7 @@ static __wsum qeth_eddp_check_tcp6_hdr(struct qeth_eddp_data *eddp,
__be32 proto;
__wsum phcsum; /* pseudo header checksum */
QETH_DBF_TEXT(trace, 5, "eddpckt6");
QETH_DBF_TEXT(TRACE, 5, "eddpckt6");
eddp->th.tcp.h.check = 0;
/* compute pseudo header checksum */
phcsum = csum_partial((u8 *)&eddp->nh.ip6.h.saddr,
......@@ -378,7 +378,7 @@ static struct qeth_eddp_data *qeth_eddp_create_eddp_data(struct qeth_hdr *qh,
{
struct qeth_eddp_data *eddp;
QETH_DBF_TEXT(trace, 5, "eddpcrda");
QETH_DBF_TEXT(TRACE, 5, "eddpcrda");
eddp = kzalloc(sizeof(struct qeth_eddp_data), GFP_ATOMIC);
if (eddp) {
eddp->nhl = nhl;
......@@ -398,7 +398,7 @@ static void __qeth_eddp_fill_context_tcp(struct qeth_eddp_context *ctx,
int data_len;
__wsum hcsum;
QETH_DBF_TEXT(trace, 5, "eddpftcp");
QETH_DBF_TEXT(TRACE, 5, "eddpftcp");
eddp->skb_offset = sizeof(struct qeth_hdr) + eddp->nhl + eddp->thl;
if (eddp->qh.hdr.l2.id == QETH_HEADER_TYPE_LAYER2) {
eddp->skb_offset += sizeof(struct ethhdr);
......@@ -457,7 +457,7 @@ static int qeth_eddp_fill_context_tcp(struct qeth_eddp_context *ctx,
{
struct qeth_eddp_data *eddp = NULL;
QETH_DBF_TEXT(trace, 5, "eddpficx");
QETH_DBF_TEXT(TRACE, 5, "eddpficx");
/* create our segmentation headers and copy original headers */
if (skb->protocol == htons(ETH_P_IP))
eddp = qeth_eddp_create_eddp_data(qhdr,
......@@ -473,7 +473,7 @@ static int qeth_eddp_fill_context_tcp(struct qeth_eddp_context *ctx,
tcp_hdrlen(skb));
if (eddp == NULL) {
QETH_DBF_TEXT(trace, 2, "eddpfcnm");
QETH_DBF_TEXT(TRACE, 2, "eddpfcnm");
return -ENOMEM;
}
if (qhdr->hdr.l2.id == QETH_HEADER_TYPE_LAYER2) {
......@@ -499,7 +499,7 @@ static void qeth_eddp_calc_num_pages(struct qeth_eddp_context *ctx,
{
int skbs_per_page;
QETH_DBF_TEXT(trace, 5, "eddpcanp");
QETH_DBF_TEXT(TRACE, 5, "eddpcanp");
/* can we put multiple skbs in one page? */
skbs_per_page = PAGE_SIZE / (skb_shinfo(skb)->gso_size + hdr_len);
if (skbs_per_page > 1) {
......@@ -524,30 +524,30 @@ static struct qeth_eddp_context *qeth_eddp_create_context_generic(
u8 *addr;
int i;
QETH_DBF_TEXT(trace, 5, "creddpcg");
QETH_DBF_TEXT(TRACE, 5, "creddpcg");
/* create the context and allocate pages */
ctx = kzalloc(sizeof(struct qeth_eddp_context), GFP_ATOMIC);
if (ctx == NULL) {
QETH_DBF_TEXT(trace, 2, "ceddpcn1");
QETH_DBF_TEXT(TRACE, 2, "ceddpcn1");
return NULL;
}
ctx->type = QETH_LARGE_SEND_EDDP;
qeth_eddp_calc_num_pages(ctx, skb, hdr_len);
if (ctx->elements_per_skb > QETH_MAX_BUFFER_ELEMENTS(card)) {
QETH_DBF_TEXT(trace, 2, "ceddpcis");
QETH_DBF_TEXT(TRACE, 2, "ceddpcis");
kfree(ctx);
return NULL;
}
ctx->pages = kcalloc(ctx->num_pages, sizeof(u8 *), GFP_ATOMIC);
if (ctx->pages == NULL) {
QETH_DBF_TEXT(trace, 2, "ceddpcn2");
QETH_DBF_TEXT(TRACE, 2, "ceddpcn2");
kfree(ctx);
return NULL;
}
for (i = 0; i < ctx->num_pages; ++i) {
addr = (u8 *)get_zeroed_page(GFP_ATOMIC);
if (addr == NULL) {
QETH_DBF_TEXT(trace, 2, "ceddpcn3");
QETH_DBF_TEXT(TRACE, 2, "ceddpcn3");
ctx->num_pages = i;
qeth_eddp_free_context(ctx);
return NULL;
......@@ -557,7 +557,7 @@ static struct qeth_eddp_context *qeth_eddp_create_context_generic(
ctx->elements = kcalloc(ctx->num_elements,
sizeof(struct qeth_eddp_element), GFP_ATOMIC);
if (ctx->elements == NULL) {
QETH_DBF_TEXT(trace, 2, "ceddpcn4");
QETH_DBF_TEXT(TRACE, 2, "ceddpcn4");
qeth_eddp_free_context(ctx);
return NULL;
}
......@@ -573,7 +573,7 @@ static struct qeth_eddp_context *qeth_eddp_create_context_tcp(
{
struct qeth_eddp_context *ctx = NULL;
QETH_DBF_TEXT(trace, 5, "creddpct");
QETH_DBF_TEXT(TRACE, 5, "creddpct");
if (skb->protocol == htons(ETH_P_IP))
ctx = qeth_eddp_create_context_generic(card, skb,
(sizeof(struct qeth_hdr) +
......@@ -584,14 +584,14 @@ static struct qeth_eddp_context *qeth_eddp_create_context_tcp(
sizeof(struct qeth_hdr) + sizeof(struct ipv6hdr) +
tcp_hdrlen(skb));
else
QETH_DBF_TEXT(trace, 2, "cetcpinv");
QETH_DBF_TEXT(TRACE, 2, "cetcpinv");
if (ctx == NULL) {
QETH_DBF_TEXT(trace, 2, "creddpnl");
QETH_DBF_TEXT(TRACE, 2, "creddpnl");
return NULL;
}
if (qeth_eddp_fill_context_tcp(ctx, skb, qhdr)) {
QETH_DBF_TEXT(trace, 2, "ceddptfe");
QETH_DBF_TEXT(TRACE, 2, "ceddptfe");
qeth_eddp_free_context(ctx);
return NULL;
}
......@@ -603,12 +603,12 @@ struct qeth_eddp_context *qeth_eddp_create_context(struct qeth_card *card,
struct sk_buff *skb, struct qeth_hdr *qhdr,
unsigned char sk_protocol)
{
QETH_DBF_TEXT(trace, 5, "creddpc");
QETH_DBF_TEXT(TRACE, 5, "creddpc");
switch (sk_protocol) {
case IPPROTO_TCP:
return qeth_eddp_create_context_tcp(card, skb, qhdr);
default:
QETH_DBF_TEXT(trace, 2, "eddpinvp");
QETH_DBF_TEXT(TRACE, 2, "eddpinvp");
}
return NULL;
}
......@@ -622,7 +622,7 @@ void qeth_tso_fill_header(struct qeth_card *card, struct qeth_hdr *qhdr,
struct iphdr *iph = ip_hdr(skb);
struct ipv6hdr *ip6h = ipv6_hdr(skb);
QETH_DBF_TEXT(trace, 5, "tsofhdr");
QETH_DBF_TEXT(TRACE, 5, "tsofhdr");
/*fix header to TSO values ...*/
hdr->hdr.hdr.l3.id = QETH_HEADER_TYPE_TSO;
......
drivers/s390/net/qeth_l2_main.c
浏览文件 @ d11ba0c4
......@@ -22,16 +22,7 @@
#include "qeth_core.h"
#include "qeth_core_offl.h"
#define QETH_DBF_TEXT_(name, level, text...) \
do { \
if (qeth_dbf_passes(qeth_dbf_##name, level)) { \
char *dbf_txt_buf = get_cpu_var(qeth_l2_dbf_txt_buf); \
sprintf(dbf_txt_buf, text); \
debug_text_event(qeth_dbf_##name, level, dbf_txt_buf); \
put_cpu_var(qeth_l2_dbf_txt_buf); \
} \
} while (0)
#define QETH_DBF_TXT_BUF qeth_l2_dbf_txt_buf
static DEFINE_PER_CPU(char[256], qeth_l2_dbf_txt_buf);
static int qeth_l2_set_offline(struct ccwgroup_device *);
......@@ -87,7 +78,7 @@ static int qeth_l2_do_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
rc = -EOPNOTSUPP;
}
if (rc)
QETH_DBF_TEXT_(trace, 2, "ioce%d", rc);
QETH_DBF_TEXT_(TRACE, 2, "ioce%d", rc);
return rc;
}
......@@ -141,7 +132,7 @@ static int qeth_l2_send_setgroupmac_cb(struct qeth_card *card,
struct qeth_ipa_cmd *cmd;
__u8 *mac;
QETH_DBF_TEXT(trace, 2, "L2Sgmacb");
QETH_DBF_TEXT(TRACE, 2, "L2Sgmacb");
cmd = (struct qeth_ipa_cmd *) data;
mac = &cmd->data.setdelmac.mac[0];
/* MAC already registered, needed in couple/uncouple case */
......@@ -162,7 +153,7 @@ static int qeth_l2_send_setgroupmac_cb(struct qeth_card *card,
static int qeth_l2_send_setgroupmac(struct qeth_card *card, __u8 *mac)
{
QETH_DBF_TEXT(trace, 2, "L2Sgmac");
QETH_DBF_TEXT(TRACE, 2, "L2Sgmac");
return qeth_l2_send_setdelmac(card, mac, IPA_CMD_SETGMAC,
qeth_l2_send_setgroupmac_cb);
}
......@@ -174,7 +165,7 @@ static int qeth_l2_send_delgroupmac_cb(struct qeth_card *card,
struct qeth_ipa_cmd *cmd;
__u8 *mac;
QETH_DBF_TEXT(trace, 2, "L2Dgmacb");
QETH_DBF_TEXT(TRACE, 2, "L2Dgmacb");
cmd = (struct qeth_ipa_cmd *) data;
mac = &cmd->data.setdelmac.mac[0];
if (cmd->hdr.return_code)
......@@ -187,7 +178,7 @@ static int qeth_l2_send_delgroupmac_cb(struct qeth_card *card,
static int qeth_l2_send_delgroupmac(struct qeth_card *card, __u8 *mac)
{
QETH_DBF_TEXT(trace, 2, "L2Dgmac");
QETH_DBF_TEXT(TRACE, 2, "L2Dgmac");
return qeth_l2_send_setdelmac(card, mac, IPA_CMD_DELGMAC,
qeth_l2_send_delgroupmac_cb);
}
......@@ -289,15 +280,15 @@ static int qeth_l2_send_setdelvlan_cb(struct qeth_card *card,
{
struct qeth_ipa_cmd *cmd;
QETH_DBF_TEXT(trace, 2, "L2sdvcb");
QETH_DBF_TEXT(TRACE, 2, "L2sdvcb");
cmd = (struct qeth_ipa_cmd *) data;
if (cmd->hdr.return_code) {
PRINT_ERR("Error in processing VLAN %i on %s: 0x%x. "
"Continuing\n", cmd->data.setdelvlan.vlan_id,
QETH_CARD_IFNAME(card), cmd->hdr.return_code);
QETH_DBF_TEXT_(trace, 2, "L2VL%4x", cmd->hdr.command);
QETH_DBF_TEXT_(trace, 2, "L2%s", CARD_BUS_ID(card));
QETH_DBF_TEXT_(trace, 2, "err%d", cmd->hdr.return_code);
QETH_DBF_TEXT_(TRACE, 2, "L2VL%4x", cmd->hdr.command);
QETH_DBF_TEXT_(TRACE, 2, "L2%s", CARD_BUS_ID(card));
QETH_DBF_TEXT_(TRACE, 2, "err%d", cmd->hdr.return_code);
}
return 0;
}
......@@ -308,7 +299,7 @@ static int qeth_l2_send_setdelvlan(struct qeth_card *card, __u16 i,
struct qeth_ipa_cmd *cmd;
struct qeth_cmd_buffer *iob;
QETH_DBF_TEXT_(trace, 4, "L2sdv%x", ipacmd);
QETH_DBF_TEXT_(TRACE, 4, "L2sdv%x", ipacmd);
iob = qeth_get_ipacmd_buffer(card, ipacmd, QETH_PROT_IPV4);
cmd = (struct qeth_ipa_cmd *)(iob->data+IPA_PDU_HEADER_SIZE);
cmd->data.setdelvlan.vlan_id = i;
......@@ -319,7 +310,7 @@ static int qeth_l2_send_setdelvlan(struct qeth_card *card, __u16 i,
static void qeth_l2_process_vlans(struct qeth_card *card, int clear)
{
struct qeth_vlan_vid *id;
QETH_DBF_TEXT(trace, 3, "L2prcvln");
QETH_DBF_TEXT(TRACE, 3, "L2prcvln");
spin_lock_bh(&card->vlanlock);
list_for_each_entry(id, &card->vid_list, list) {
if (clear)
......@@ -337,7 +328,7 @@ static void qeth_l2_vlan_rx_add_vid(struct net_device *dev, unsigned short vid)
struct qeth_card *card = netdev_priv(dev);
struct qeth_vlan_vid *id;
QETH_DBF_TEXT_(trace, 4, "aid:%d", vid);
QETH_DBF_TEXT_(TRACE, 4, "aid:%d", vid);
id = kmalloc(sizeof(struct qeth_vlan_vid), GFP_ATOMIC);
if (id) {
id->vid = vid;
......@@ -355,7 +346,7 @@ static void qeth_l2_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid)
struct qeth_vlan_vid *id, *tmpid = NULL;
struct qeth_card *card = netdev_priv(dev);
QETH_DBF_TEXT_(trace, 4, "kid:%d", vid);
QETH_DBF_TEXT_(TRACE, 4, "kid:%d", vid);
spin_lock_bh(&card->vlanlock);
list_for_each_entry(id, &card->vid_list, list) {
if (id->vid == vid) {
......@@ -376,8 +367,8 @@ static int qeth_l2_stop_card(struct qeth_card *card, int recovery_mode)
{
int rc = 0;
QETH_DBF_TEXT(setup , 2, "stopcard");
QETH_DBF_HEX(setup, 2, &card, sizeof(void *));
QETH_DBF_TEXT(SETUP , 2, "stopcard");
QETH_DBF_HEX(SETUP, 2, &card, sizeof(void *));
qeth_set_allowed_threads(card, 0, 1);
if (qeth_wait_for_threads(card, ~QETH_RECOVER_THREAD))
......@@ -396,7 +387,7 @@ static int qeth_l2_stop_card(struct qeth_card *card, int recovery_mode)
if (!card->use_hard_stop) {
__u8 *mac = &card->dev->dev_addr[0];
rc = qeth_l2_send_delmac(card, mac);
QETH_DBF_TEXT_(setup, 2, "Lerr%d", rc);
QETH_DBF_TEXT_(SETUP, 2, "Lerr%d", rc);
}
card->state = CARD_STATE_SOFTSETUP;
}
......@@ -465,8 +456,8 @@ static void qeth_l2_process_inbound_buffer(struct qeth_card *card,
break;
default:
dev_kfree_skb_any(skb);
QETH_DBF_TEXT(trace, 3, "inbunkno");
QETH_DBF_HEX(control, 3, hdr, QETH_DBF_CONTROL_LEN);
QETH_DBF_TEXT(TRACE, 3, "inbunkno");
QETH_DBF_HEX(CTRL, 3, hdr, QETH_DBF_CTRL_LEN);
continue;
}
card->dev->last_rx = jiffies;
......@@ -484,7 +475,7 @@ static int qeth_l2_send_setdelmac(struct qeth_card *card, __u8 *mac,
struct qeth_ipa_cmd *cmd;
struct qeth_cmd_buffer *iob;
QETH_DBF_TEXT(trace, 2, "L2sdmac");
QETH_DBF_TEXT(TRACE, 2, "L2sdmac");
iob = qeth_get_ipacmd_buffer(card, ipacmd, QETH_PROT_IPV4);
cmd = (struct qeth_ipa_cmd *)(iob->data+IPA_PDU_HEADER_SIZE);
cmd->data.setdelmac.mac_length = OSA_ADDR_LEN;
......@@ -498,10 +489,10 @@ static int qeth_l2_send_setmac_cb(struct qeth_card *card,
{
struct qeth_ipa_cmd *cmd;
QETH_DBF_TEXT(trace, 2, "L2Smaccb");
QETH_DBF_TEXT(TRACE, 2, "L2Smaccb");
cmd = (struct qeth_ipa_cmd *) data;
if (cmd->hdr.return_code) {
QETH_DBF_TEXT_(trace, 2, "L2er%x", cmd->hdr.return_code);
QETH_DBF_TEXT_(TRACE, 2, "L2er%x", cmd->hdr.return_code);
card->info.mac_bits &= ~QETH_LAYER2_MAC_REGISTERED;
cmd->hdr.return_code = -EIO;
} else {
......@@ -520,7 +511,7 @@ static int qeth_l2_send_setmac_cb(struct qeth_card *card,
static int qeth_l2_send_setmac(struct qeth_card *card, __u8 *mac)
{
QETH_DBF_TEXT(trace, 2, "L2Setmac");
QETH_DBF_TEXT(TRACE, 2, "L2Setmac");
return qeth_l2_send_setdelmac(card, mac, IPA_CMD_SETVMAC,
qeth_l2_send_setmac_cb);
}
......@@ -531,10 +522,10 @@ static int qeth_l2_send_delmac_cb(struct qeth_card *card,
{
struct qeth_ipa_cmd *cmd;
QETH_DBF_TEXT(trace, 2, "L2Dmaccb");
QETH_DBF_TEXT(TRACE, 2, "L2Dmaccb");
cmd = (struct qeth_ipa_cmd *) data;
if (cmd->hdr.return_code) {
QETH_DBF_TEXT_(trace, 2, "err%d", cmd->hdr.return_code);
QETH_DBF_TEXT_(TRACE, 2, "err%d", cmd->hdr.return_code);
cmd->hdr.return_code = -EIO;
return 0;
}
......@@ -545,7 +536,7 @@ static int qeth_l2_send_delmac_cb(struct qeth_card *card,
static int qeth_l2_send_delmac(struct qeth_card *card, __u8 *mac)
{
QETH_DBF_TEXT(trace, 2, "L2Delmac");
QETH_DBF_TEXT(TRACE, 2, "L2Delmac");
if (!(card->info.mac_bits & QETH_LAYER2_MAC_REGISTERED))
return 0;
return qeth_l2_send_setdelmac(card, mac, IPA_CMD_DELVMAC,
......@@ -557,8 +548,8 @@ static int qeth_l2_request_initial_mac(struct qeth_card *card)
int rc = 0;
char vendor_pre[] = {0x02, 0x00, 0x00};
QETH_DBF_TEXT(setup, 2, "doL2init");
QETH_DBF_TEXT_(setup, 2, "doL2%s", CARD_BUS_ID(card));
QETH_DBF_TEXT(SETUP, 2, "doL2init");
QETH_DBF_TEXT_(SETUP, 2, "doL2%s", CARD_BUS_ID(card));
rc = qeth_query_setadapterparms(card);
if (rc) {
......@@ -572,10 +563,10 @@ static int qeth_l2_request_initial_mac(struct qeth_card *card)
PRINT_WARN("couldn't get MAC address on "
"device %s: x%x\n",
CARD_BUS_ID(card), rc);
QETH_DBF_TEXT_(setup, 2, "1err%d", rc);
QETH_DBF_TEXT_(SETUP, 2, "1err%d", rc);
return rc;
}
QETH_DBF_HEX(setup, 2, card->dev->dev_addr, OSA_ADDR_LEN);
QETH_DBF_HEX(SETUP, 2, card->dev->dev_addr, OSA_ADDR_LEN);
} else {
random_ether_addr(card->dev->dev_addr);
memcpy(card->dev->dev_addr, vendor_pre, 3);
......@@ -589,21 +580,21 @@ static int qeth_l2_set_mac_address(struct net_device *dev, void *p)
struct qeth_card *card = netdev_priv(dev);
int rc = 0;
QETH_DBF_TEXT(trace, 3, "setmac");
QETH_DBF_TEXT(TRACE, 3, "setmac");
if (qeth_l2_verify_dev(dev) != QETH_REAL_CARD) {
QETH_DBF_TEXT(trace, 3, "setmcINV");
QETH_DBF_TEXT(TRACE, 3, "setmcINV");
return -EOPNOTSUPP;
}
if (card->info.type == QETH_CARD_TYPE_OSN) {
PRINT_WARN("Setting MAC address on %s is not supported.\n",
dev->name);
QETH_DBF_TEXT(trace, 3, "setmcOSN");
QETH_DBF_TEXT(TRACE, 3, "setmcOSN");
return -EOPNOTSUPP;
}
QETH_DBF_TEXT_(trace, 3, "%s", CARD_BUS_ID(card));
QETH_DBF_HEX(trace, 3, addr->sa_data, OSA_ADDR_LEN);
QETH_DBF_TEXT_(TRACE, 3, "%s", CARD_BUS_ID(card));
QETH_DBF_HEX(TRACE, 3, addr->sa_data, OSA_ADDR_LEN);
rc = qeth_l2_send_delmac(card, &card->dev->dev_addr[0]);
if (!rc)
rc = qeth_l2_send_setmac(card, addr->sa_data);
......@@ -618,7 +609,7 @@ static void qeth_l2_set_multicast_list(struct net_device *dev)
if (card->info.type == QETH_CARD_TYPE_OSN)
return ;
QETH_DBF_TEXT(trace, 3, "setmulti");
QETH_DBF_TEXT(TRACE, 3, "setmulti");
qeth_l2_del_all_mc(card);
spin_lock_bh(&card->mclock);
for (dm = dev->mc_list; dm; dm = dm->next)
......@@ -644,7 +635,7 @@ static int qeth_l2_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
enum qeth_large_send_types large_send = QETH_LARGE_SEND_NO;
struct qeth_eddp_context *ctx = NULL;
QETH_DBF_TEXT(trace, 6, "l2xmit");
QETH_DBF_TEXT(TRACE, 6, "l2xmit");
if ((card->state != CARD_STATE_UP) || !card->lan_online) {
card->stats.tx_carrier_errors++;
......@@ -756,7 +747,7 @@ static void qeth_l2_qdio_input_handler(struct ccw_device *ccwdev,
int index;
int i;
QETH_DBF_TEXT(trace, 6, "qdinput");
QETH_DBF_TEXT(TRACE, 6, "qdinput");
card = (struct qeth_card *) card_ptr;
net_dev = card->dev;
if (card->options.performance_stats) {
......@@ -765,11 +756,11 @@ static void qeth_l2_qdio_input_handler(struct ccw_device *ccwdev,
}
if (status & QDIO_STATUS_LOOK_FOR_ERROR) {
if (status & QDIO_STATUS_ACTIVATE_CHECK_CONDITION) {
QETH_DBF_TEXT(trace, 1, "qdinchk");
QETH_DBF_TEXT_(trace, 1, "%s", CARD_BUS_ID(card));
QETH_DBF_TEXT_(trace, 1, "%04X%04X", first_element,
QETH_DBF_TEXT(TRACE, 1, "qdinchk");
QETH_DBF_TEXT_(TRACE, 1, "%s", CARD_BUS_ID(card));
QETH_DBF_TEXT_(TRACE, 1, "%04X%04X", first_element,
count);
QETH_DBF_TEXT_(trace, 1, "%04X%04X", queue, status);
QETH_DBF_TEXT_(TRACE, 1, "%04X%04X", queue, status);
qeth_schedule_recovery(card);
return;
}
......@@ -794,13 +785,13 @@ static int qeth_l2_open(struct net_device *dev)
{
struct qeth_card *card = netdev_priv(dev);
QETH_DBF_TEXT(trace, 4, "qethopen");
QETH_DBF_TEXT(TRACE, 4, "qethopen");
if (card->state != CARD_STATE_SOFTSETUP)
return -ENODEV;
if ((card->info.type != QETH_CARD_TYPE_OSN) &&
(!(card->info.mac_bits & QETH_LAYER2_MAC_REGISTERED))) {
QETH_DBF_TEXT(trace, 4, "nomacadr");
QETH_DBF_TEXT(TRACE, 4, "nomacadr");
return -EPERM;
}
card->data.state = CH_STATE_UP;
......@@ -818,7 +809,7 @@ static int qeth_l2_stop(struct net_device *dev)
{
struct qeth_card *card = netdev_priv(dev);
QETH_DBF_TEXT(trace, 4, "qethstop");
QETH_DBF_TEXT(TRACE, 4, "qethstop");
netif_tx_disable(dev);
card->dev->flags &= ~IFF_UP;
if (card->state == CARD_STATE_UP)
......@@ -934,8 +925,8 @@ static int __qeth_l2_set_online(struct ccwgroup_device *gdev, int recovery_mode)
enum qeth_card_states recover_flag;
BUG_ON(!card);
QETH_DBF_TEXT(setup, 2, "setonlin");
QETH_DBF_HEX(setup, 2, &card, sizeof(void *));
QETH_DBF_TEXT(SETUP, 2, "setonlin");
QETH_DBF_HEX(SETUP, 2, &card, sizeof(void *));
qeth_set_allowed_threads(card, QETH_RECOVER_THREAD, 1);
if (qeth_wait_for_threads(card, ~QETH_RECOVER_THREAD)) {
......@@ -947,23 +938,23 @@ static int __qeth_l2_set_online(struct ccwgroup_device *gdev, int recovery_mode)
recover_flag = card->state;
rc = ccw_device_set_online(CARD_RDEV(card));
if (rc) {
QETH_DBF_TEXT_(setup, 2, "1err%d", rc);
QETH_DBF_TEXT_(SETUP, 2, "1err%d", rc);
return -EIO;
}
rc = ccw_device_set_online(CARD_WDEV(card));
if (rc) {
QETH_DBF_TEXT_(setup, 2, "1err%d", rc);
QETH_DBF_TEXT_(SETUP, 2, "1err%d", rc);
return -EIO;
}
rc = ccw_device_set_online(CARD_DDEV(card));
if (rc) {
QETH_DBF_TEXT_(setup, 2, "1err%d", rc);
QETH_DBF_TEXT_(SETUP, 2, "1err%d", rc);
return -EIO;
}
rc = qeth_core_hardsetup_card(card);
if (rc) {
QETH_DBF_TEXT_(setup, 2, "2err%d", rc);
QETH_DBF_TEXT_(SETUP, 2, "2err%d", rc);
goto out_remove;
}
......@@ -977,11 +968,11 @@ static int __qeth_l2_set_online(struct ccwgroup_device *gdev, int recovery_mode)
qeth_print_status_message(card);
/* softsetup */
QETH_DBF_TEXT(setup, 2, "softsetp");
QETH_DBF_TEXT(SETUP, 2, "softsetp");
rc = qeth_send_startlan(card);
if (rc) {
QETH_DBF_TEXT_(setup, 2, "1err%d", rc);
QETH_DBF_TEXT_(SETUP, 2, "1err%d", rc);
if (rc == 0xe080) {
PRINT_WARN("LAN on card %s if offline! "
"Waiting for STARTLAN from card.\n",
......@@ -1001,7 +992,7 @@ static int __qeth_l2_set_online(struct ccwgroup_device *gdev, int recovery_mode)
rc = qeth_init_qdio_queues(card);
if (rc) {
QETH_DBF_TEXT_(setup, 2, "6err%d", rc);
QETH_DBF_TEXT_(SETUP, 2, "6err%d", rc);
goto out_remove;
}
card->state = CARD_STATE_SOFTSETUP;
......@@ -1048,8 +1039,8 @@ static int __qeth_l2_set_offline(struct ccwgroup_device *cgdev,
int rc = 0, rc2 = 0, rc3 = 0;
enum qeth_card_states recover_flag;
QETH_DBF_TEXT(setup, 3, "setoffl");
QETH_DBF_HEX(setup, 3, &card, sizeof(void *));
QETH_DBF_TEXT(SETUP, 3, "setoffl");
QETH_DBF_HEX(SETUP, 3, &card, sizeof(void *));
if (card->dev && netif_carrier_ok(card->dev))
netif_carrier_off(card->dev);
......@@ -1065,7 +1056,7 @@ static int __qeth_l2_set_offline(struct ccwgroup_device *cgdev,
if (!rc)
rc = (rc2) ? rc2 : rc3;
if (rc)
QETH_DBF_TEXT_(setup, 2, "1err%d", rc);
QETH_DBF_TEXT_(SETUP, 2, "1err%d", rc);
if (recover_flag == CARD_STATE_UP)
card->state = CARD_STATE_RECOVER;
/* let user_space know that device is offline */
......@@ -1084,11 +1075,11 @@ static int qeth_l2_recover(void *ptr)
int rc = 0;
card = (struct qeth_card *) ptr;
QETH_DBF_TEXT(trace, 2, "recover1");
QETH_DBF_HEX(trace, 2, &card, sizeof(void *));
QETH_DBF_TEXT(TRACE, 2, "recover1");
QETH_DBF_HEX(TRACE, 2, &card, sizeof(void *));
if (!qeth_do_run_thread(card, QETH_RECOVER_THREAD))
return 0;
QETH_DBF_TEXT(trace, 2, "recover2");
QETH_DBF_TEXT(TRACE, 2, "recover2");
PRINT_WARN("Recovery of device %s started ...\n",
CARD_BUS_ID(card));
card->use_hard_stop = 1;
......@@ -1139,12 +1130,12 @@ static int qeth_osn_send_control_data(struct qeth_card *card, int len,
unsigned long flags;
int rc = 0;
QETH_DBF_TEXT(trace, 5, "osndctrd");
QETH_DBF_TEXT(TRACE, 5, "osndctrd");
wait_event(card->wait_q,
atomic_cmpxchg(&card->write.irq_pending, 0, 1) == 0);
qeth_prepare_control_data(card, len, iob);
QETH_DBF_TEXT(trace, 6, "osnoirqp");
QETH_DBF_TEXT(TRACE, 6, "osnoirqp");
spin_lock_irqsave(get_ccwdev_lock(card->write.ccwdev), flags);
rc = ccw_device_start(card->write.ccwdev, &card->write.ccw,
(addr_t) iob, 0, 0);
......@@ -1152,7 +1143,7 @@ static int qeth_osn_send_control_data(struct qeth_card *card, int len,
if (rc) {
PRINT_WARN("qeth_osn_send_control_data: "
"ccw_device_start rc = %i\n", rc);
QETH_DBF_TEXT_(trace, 2, " err%d", rc);
QETH_DBF_TEXT_(TRACE, 2, " err%d", rc);
qeth_release_buffer(iob->channel, iob);
atomic_set(&card->write.irq_pending, 0);
wake_up(&card->wait_q);
......@@ -1165,7 +1156,7 @@ static int qeth_osn_send_ipa_cmd(struct qeth_card *card,
{
u16 s1, s2;
QETH_DBF_TEXT(trace, 4, "osndipa");
QETH_DBF_TEXT(TRACE, 4, "osndipa");
qeth_prepare_ipa_cmd(card, iob, QETH_PROT_OSN2);
s1 = (u16)(IPA_PDU_HEADER_SIZE + data_len);
......@@ -1183,7 +1174,7 @@ int qeth_osn_assist(struct net_device *dev, void *data, int data_len)
struct qeth_card *card;
int rc;
QETH_DBF_TEXT(trace, 2, "osnsdmc");
QETH_DBF_TEXT(TRACE, 2, "osnsdmc");
if (!dev)
return -ENODEV;
card = netdev_priv(dev);
......@@ -1205,7 +1196,7 @@ int qeth_osn_register(unsigned char *read_dev_no, struct net_device **dev,
{
struct qeth_card *card;
QETH_DBF_TEXT(trace, 2, "osnreg");
QETH_DBF_TEXT(TRACE, 2, "osnreg");
*dev = qeth_l2_netdev_by_devno(read_dev_no);
if (*dev == NULL)
return -ENODEV;
......@@ -1224,7 +1215,7 @@ void qeth_osn_deregister(struct net_device *dev)
{
struct qeth_card *card;
QETH_DBF_TEXT(trace, 2, "osndereg");
QETH_DBF_TEXT(TRACE, 2, "osndereg");
if (!dev)
return;
card = netdev_priv(dev);
......
drivers/s390/net/qeth_l3.h
浏览文件 @ d11ba0c4
......@@ -13,16 +13,7 @@
#include "qeth_core.h"
#define QETH_DBF_TEXT_(name, level, text...) \
do { \
if (qeth_dbf_passes(qeth_dbf_##name, level)) { \
char *dbf_txt_buf = get_cpu_var(qeth_l3_dbf_txt_buf); \
sprintf(dbf_txt_buf, text); \
debug_text_event(qeth_dbf_##name, level, dbf_txt_buf); \
put_cpu_var(qeth_l3_dbf_txt_buf); \
} \
} while (0)
#define QETH_DBF_TXT_BUF qeth_l3_dbf_txt_buf
DECLARE_PER_CPU(char[256], qeth_l3_dbf_txt_buf);
struct qeth_ipaddr {
......
drivers/s390/net/qeth_l3_main.c
浏览文件 @ d11ba0c4
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