card->dev->features |= NETIF_F_TSO | NETIF_F_SG |
NETIF_F_HW_CSUM;
} else {
- PRINT_WARN("TSO not supported on %s. "
- "large_send set to 'no'.\n",
- card->dev->name);
card->dev->features &= ~(NETIF_F_TSO | NETIF_F_SG |
NETIF_F_HW_CSUM);
card->options.large_send = QETH_LARGE_SEND_NO;
char *sense;
sense = (char *) irb->ecw;
- cstat = irb->scsw.cstat;
- dstat = irb->scsw.dstat;
+ cstat = irb->scsw.cmd.cstat;
+ dstat = irb->scsw.cmd.dstat;
if (cstat & (SCHN_STAT_CHN_CTRL_CHK | SCHN_STAT_INTF_CTRL_CHK |
SCHN_STAT_CHN_DATA_CHK | SCHN_STAT_CHAIN_CHECK |
if (__qeth_check_irb_error(cdev, intparm, irb))
return;
- cstat = irb->scsw.cstat;
- dstat = irb->scsw.dstat;
+ cstat = irb->scsw.cmd.cstat;
+ dstat = irb->scsw.cmd.dstat;
card = CARD_FROM_CDEV(cdev);
if (!card)
}
atomic_set(&channel->irq_pending, 0);
- if (irb->scsw.fctl & (SCSW_FCTL_CLEAR_FUNC))
+ if (irb->scsw.cmd.fctl & (SCSW_FCTL_CLEAR_FUNC))
channel->state = CH_STATE_STOPPED;
- if (irb->scsw.fctl & (SCSW_FCTL_HALT_FUNC))
+ if (irb->scsw.cmd.fctl & (SCSW_FCTL_HALT_FUNC))
channel->state = CH_STATE_HALTED;
/*let's wake up immediately on data channel*/
}
}
-static inline __u16 qeth_raw_devno_from_bus_id(char *id)
-{
- id += (strlen(id) - 4);
- return (__u16) simple_strtoul(id, &id, 16);
-}
-
static int qeth_idx_activate_get_answer(struct qeth_channel *channel,
void (*idx_reply_cb)(struct qeth_channel *,
struct qeth_cmd_buffer *))
spin_unlock_irqrestore(get_ccwdev_lock(channel->ccwdev), flags);
if (rc) {
- PRINT_ERR("Error2 in activating channel rc=%d\n", rc);
+ QETH_DBF_MESSAGE(2, "Error2 in activating channel rc=%d\n", rc);
QETH_DBF_TEXT_(SETUP, 2, "2err%d", rc);
atomic_set(&channel->irq_pending, 0);
wake_up(&card->wait_q);
__u16 temp;
__u8 tmp;
int rc;
+ struct ccw_dev_id temp_devid;
card = CARD_FROM_CDEV(channel->ccwdev);
&card->token.issuer_rm_w, QETH_MPC_TOKEN_LENGTH);
memcpy(QETH_IDX_ACT_FUNC_LEVEL(iob->data),
&card->info.func_level, sizeof(__u16));
- temp = qeth_raw_devno_from_bus_id(CARD_DDEV_ID(card));
- memcpy(QETH_IDX_ACT_QDIO_DEV_CUA(iob->data), &temp, 2);
+ ccw_device_get_id(CARD_DDEV(card), &temp_devid);
+ memcpy(QETH_IDX_ACT_QDIO_DEV_CUA(iob->data), &temp_devid.devno, 2);
temp = (card->info.cula << 8) + card->info.unit_addr2;
memcpy(QETH_IDX_ACT_QDIO_DEV_REALADDR(iob->data), &temp, 2);
spin_unlock_irqrestore(get_ccwdev_lock(channel->ccwdev), flags);
if (rc) {
- PRINT_ERR("Error1 in activating channel. rc=%d\n", rc);
+ QETH_DBF_MESSAGE(2, "Error1 in activating channel. rc=%d\n",
+ rc);
QETH_DBF_TEXT_(SETUP, 2, "1err%d", rc);
atomic_set(&channel->irq_pending, 0);
wake_up(&card->wait_q);
reply = qeth_alloc_reply(card);
if (!reply) {
- PRINT_WARN("Could not alloc qeth_reply!\n");
return -ENOMEM;
}
reply->callback = reply_cb;
}
EXPORT_SYMBOL_GPL(qeth_print_status_message);
-void qeth_put_buffer_pool_entry(struct qeth_card *card,
- struct qeth_buffer_pool_entry *entry)
-{
- QETH_DBF_TEXT(TRACE, 6, "ptbfplen");
- list_add_tail(&entry->list, &card->qdio.in_buf_pool.entry_list);
-}
-EXPORT_SYMBOL_GPL(qeth_put_buffer_pool_entry);
-
static void qeth_initialize_working_pool_list(struct qeth_card *card)
{
struct qeth_buffer_pool_entry *entry;
int rc;
int newcount = 0;
- QETH_DBF_TEXT(TRACE, 6, "queinbuf");
count = (index < queue->next_buf_to_init)?
card->qdio.in_buf_pool.buf_count -
(queue->next_buf_to_init - index) :
if (newcount < count) {
/* we are in memory shortage so we switch back to
traditional skb allocation and drop packages */
- if (!atomic_read(&card->force_alloc_skb) &&
- net_ratelimit())
- PRINT_WARN("Switch to alloc skb\n");
atomic_set(&card->force_alloc_skb, 3);
count = newcount;
} else {
- if ((atomic_read(&card->force_alloc_skb) == 1) &&
- net_ratelimit())
- PRINT_WARN("Switch to sg\n");
atomic_add_unless(&card->force_alloc_skb, -1, 0);
}
int i;
unsigned int qdio_flags;
- QETH_DBF_TEXT(TRACE, 6, "flushbuf");
-
for (i = index; i < index + count; ++i) {
buf = &queue->bufs[i % QDIO_MAX_BUFFERS_PER_Q];
buf->buffer->element[buf->next_element_to_fill - 1].flags |=
}
EXPORT_SYMBOL_GPL(qeth_get_priority_queue);
-static void __qeth_free_new_skb(struct sk_buff *orig_skb,
- struct sk_buff *new_skb)
-{
- if (orig_skb != new_skb)
- dev_kfree_skb_any(new_skb);
-}
-
-static inline struct sk_buff *qeth_realloc_headroom(struct qeth_card *card,
- struct sk_buff *skb, int size)
-{
- struct sk_buff *new_skb = skb;
-
- if (skb_headroom(skb) >= size)
- return skb;
- new_skb = skb_realloc_headroom(skb, size);
- if (!new_skb)
- PRINT_ERR("Could not realloc headroom for qeth_hdr "
- "on interface %s", QETH_CARD_IFNAME(card));
- return new_skb;
-}
-
-struct sk_buff *qeth_prepare_skb(struct qeth_card *card, struct sk_buff *skb,
- struct qeth_hdr **hdr)
-{
- struct sk_buff *new_skb;
-
- QETH_DBF_TEXT(TRACE, 6, "prepskb");
-
- new_skb = qeth_realloc_headroom(card, skb,
- sizeof(struct qeth_hdr));
- if (!new_skb)
- return NULL;
-
- *hdr = ((struct qeth_hdr *)qeth_push_skb(card, new_skb,
- sizeof(struct qeth_hdr)));
- if (*hdr == NULL) {
- __qeth_free_new_skb(skb, new_skb);
- return NULL;
- }
- return new_skb;
-}
-EXPORT_SYMBOL_GPL(qeth_prepare_skb);
-
int qeth_get_elements_no(struct qeth_card *card, void *hdr,
struct sk_buff *skb, int elems)
{
elements_needed = 1 + (((((unsigned long) hdr) % PAGE_SIZE)
+ skb->len) >> PAGE_SHIFT);
if ((elements_needed + elems) > QETH_MAX_BUFFER_ELEMENTS(card)) {
- PRINT_ERR("Invalid size of IP packet "
+ QETH_DBF_MESSAGE(2, "Invalid size of IP packet "
"(Number=%d / Length=%d). Discarded.\n",
(elements_needed+elems), skb->len);
return 0;
}
EXPORT_SYMBOL_GPL(qeth_get_elements_no);
-static void __qeth_fill_buffer(struct sk_buff *skb, struct qdio_buffer *buffer,
- int is_tso, int *next_element_to_fill)
+static inline void __qeth_fill_buffer(struct sk_buff *skb,
+ struct qdio_buffer *buffer, int is_tso, int *next_element_to_fill)
{
int length = skb->len;
int length_here;
*next_element_to_fill = element;
}
-static int qeth_fill_buffer(struct qeth_qdio_out_q *queue,
+static inline int qeth_fill_buffer(struct qeth_qdio_out_q *queue,
struct qeth_qdio_out_buffer *buf, struct sk_buff *skb)
{
struct qdio_buffer *buffer;
struct qeth_hdr_tso *hdr;
int flush_cnt = 0, hdr_len, large_send = 0;
- QETH_DBF_TEXT(TRACE, 6, "qdfillbf");
-
buffer = buf->buffer;
atomic_inc(&skb->users);
skb_queue_tail(&buf->skb_list, skb);
int flush_cnt = 0;
int index;
- QETH_DBF_TEXT(TRACE, 6, "dosndpfa");
-
/* spin until we get the queue ... */
while (atomic_cmpxchg(&queue->state, QETH_OUT_Q_UNLOCKED,
QETH_OUT_Q_LOCKED) != QETH_OUT_Q_UNLOCKED);
int tmp;
int rc = 0;
- QETH_DBF_TEXT(TRACE, 6, "dosndpkt");
-
/* spin until we get the queue ... */
while (atomic_cmpxchg(&queue->state, QETH_OUT_Q_UNLOCKED,
QETH_OUT_Q_LOCKED) != QETH_OUT_Q_UNLOCKED);
* free buffers) to handle eddp context */
if (qeth_eddp_check_buffers_for_context(queue, ctx)
< 0) {
- if (net_ratelimit())
- PRINT_WARN("eddp tx_dropped 1\n");
rc = -EBUSY;
goto out;
}
tmp = qeth_eddp_fill_buffer(queue, ctx,
queue->next_buf_to_fill);
if (tmp < 0) {
- PRINT_ERR("eddp tx_dropped 2\n");
rc = -EBUSY;
goto out;
}
if ((!qeth_adp_supported(card, IPA_SETADP_SET_SNMP_CONTROL)) &&
(!card->options.layer2)) {
- PRINT_WARN("SNMP Query MIBS not supported "
- "on %s!\n", QETH_CARD_IFNAME(card));
return -EOPNOTSUPP;
}
/* skip 4 bytes (data_len struct member) to get req_len */
rc = qeth_send_ipa_snmp_cmd(card, iob, QETH_SETADP_BASE_LEN + req_len,
qeth_snmp_command_cb, (void *)&qinfo);
if (rc)
- PRINT_WARN("SNMP command failed on %s: (0x%x)\n",
+ QETH_DBF_MESSAGE(2, "SNMP command failed on %s: (0x%x)\n",
QETH_CARD_IFNAME(card), rc);
else {
if (copy_to_user(udata, qinfo.udata, qinfo.udata_len))
QETH_DBF_TEXT_(SETUP, 2, "2err%d", rc);
return rc;
}
-
- mpno = QETH_MAX_PORTNO;
+ mpno = qdio_get_ssqd_pct(CARD_DDEV(card));
+ if (mpno)
+ mpno = min(mpno - 1, QETH_MAX_PORTNO);
if (card->info.portno > mpno) {
- PRINT_ERR("Device %s does not offer port number %d \n.",
- CARD_BUS_ID(card), card->info.portno);
+ QETH_DBF_MESSAGE(2, "Device %s does not offer port number %d"
+ "\n.", CARD_BUS_ID(card), card->info.portno);
rc = -ENODEV;
goto out;
}
int use_rx_sg = 0;
int frag = 0;
- QETH_DBF_TEXT(TRACE, 6, "nextskb");
/* qeth_hdr must not cross element boundaries */
if (element->length < offset + sizeof(struct qeth_hdr)) {
if (qeth_is_last_sbale(element))
return skb;
no_mem:
if (net_ratelimit()) {
- PRINT_WARN("No memory for packet received on %s.\n",
- QETH_CARD_IFNAME(card));
QETH_DBF_TEXT(TRACE, 2, "noskbmem");
QETH_DBF_TEXT_(TRACE, 2, "%s", CARD_BUS_ID(card));
}
}
}
-void qeth_dbf_longtext(enum qeth_dbf_names dbf_nix, int level, char *text, ...)
+void qeth_dbf_longtext(enum qeth_dbf_names dbf_nix, int level, char *fmt, ...)
{
char dbf_txt_buf[32];
+ va_list args;
if (level > (qeth_dbf[dbf_nix].id)->level)
return;
- snprintf(dbf_txt_buf, sizeof(dbf_txt_buf), text);
+ va_start(args, fmt);
+ vsnprintf(dbf_txt_buf, sizeof(dbf_txt_buf), fmt, args);
+ va_end(args);
debug_text_event(qeth_dbf[dbf_nix].id, level, dbf_txt_buf);
-
}
EXPORT_SYMBOL_GPL(qeth_dbf_longtext);
}
EXPORT_SYMBOL_GPL(qeth_core_get_drvinfo);
+int qeth_core_ethtool_get_settings(struct net_device *netdev,
+ struct ethtool_cmd *ecmd)
+{
+ struct qeth_card *card = netdev_priv(netdev);
+ enum qeth_link_types link_type;
+
+ if ((card->info.type == QETH_CARD_TYPE_IQD) || (card->info.guestlan))
+ link_type = QETH_LINK_TYPE_10GBIT_ETH;
+ else
+ link_type = card->info.link_type;
+
+ ecmd->transceiver = XCVR_INTERNAL;
+ ecmd->supported = SUPPORTED_Autoneg;
+ ecmd->advertising = ADVERTISED_Autoneg;
+ ecmd->duplex = DUPLEX_FULL;
+ ecmd->autoneg = AUTONEG_ENABLE;
+
+ switch (link_type) {
+ case QETH_LINK_TYPE_FAST_ETH:
+ case QETH_LINK_TYPE_LANE_ETH100:
+ ecmd->supported |= SUPPORTED_10baseT_Half |
+ SUPPORTED_10baseT_Full |
+ SUPPORTED_100baseT_Half |
+ SUPPORTED_100baseT_Full |
+ SUPPORTED_TP;
+ ecmd->advertising |= ADVERTISED_10baseT_Half |
+ ADVERTISED_10baseT_Full |
+ ADVERTISED_100baseT_Half |
+ ADVERTISED_100baseT_Full |
+ ADVERTISED_TP;
+ ecmd->speed = SPEED_100;
+ ecmd->port = PORT_TP;
+ break;
+
+ case QETH_LINK_TYPE_GBIT_ETH:
+ case QETH_LINK_TYPE_LANE_ETH1000:
+ ecmd->supported |= SUPPORTED_10baseT_Half |
+ SUPPORTED_10baseT_Full |
+ SUPPORTED_100baseT_Half |
+ SUPPORTED_100baseT_Full |
+ SUPPORTED_1000baseT_Half |
+ SUPPORTED_1000baseT_Full |
+ SUPPORTED_FIBRE;
+ ecmd->advertising |= ADVERTISED_10baseT_Half |
+ ADVERTISED_10baseT_Full |
+ ADVERTISED_100baseT_Half |
+ ADVERTISED_100baseT_Full |
+ ADVERTISED_1000baseT_Half |
+ ADVERTISED_1000baseT_Full |
+ ADVERTISED_FIBRE;
+ ecmd->speed = SPEED_1000;
+ ecmd->port = PORT_FIBRE;
+ break;
+
+ case QETH_LINK_TYPE_10GBIT_ETH:
+ ecmd->supported |= SUPPORTED_10baseT_Half |
+ SUPPORTED_10baseT_Full |
+ SUPPORTED_100baseT_Half |
+ SUPPORTED_100baseT_Full |
+ SUPPORTED_1000baseT_Half |
+ SUPPORTED_1000baseT_Full |
+ SUPPORTED_10000baseT_Full |
+ SUPPORTED_FIBRE;
+ ecmd->advertising |= ADVERTISED_10baseT_Half |
+ ADVERTISED_10baseT_Full |
+ ADVERTISED_100baseT_Half |
+ ADVERTISED_100baseT_Full |
+ ADVERTISED_1000baseT_Half |
+ ADVERTISED_1000baseT_Full |
+ ADVERTISED_10000baseT_Full |
+ ADVERTISED_FIBRE;
+ ecmd->speed = SPEED_10000;
+ ecmd->port = PORT_FIBRE;
+ break;
+
+ default:
+ ecmd->supported |= SUPPORTED_10baseT_Half |
+ SUPPORTED_10baseT_Full |
+ SUPPORTED_TP;
+ ecmd->advertising |= ADVERTISED_10baseT_Half |
+ ADVERTISED_10baseT_Full |
+ ADVERTISED_TP;
+ ecmd->speed = SPEED_10;
+ ecmd->port = PORT_TP;
+ }
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(qeth_core_ethtool_get_settings);
+
static int __init qeth_core_init(void)
{
int rc;
projects / linux-block.git / blobdiff