};
EXPORT_SYMBOL_GPL(qeth_dbf);
-struct kmem_cache *qeth_core_header_cache;
-EXPORT_SYMBOL_GPL(qeth_core_header_cache);
+static struct kmem_cache *qeth_core_header_cache;
static struct kmem_cache *qeth_qdio_outbuf_cache;
static struct device *qeth_core_root_dev;
return " OSD Express";
case QETH_CARD_TYPE_IQD:
return " HiperSockets";
- case QETH_CARD_TYPE_OSN:
- return " OSN QDIO";
case QETH_CARD_TYPE_OSM:
return " OSM QDIO";
case QETH_CARD_TYPE_OSX:
}
case QETH_CARD_TYPE_IQD:
return "HiperSockets";
- case QETH_CARD_TYPE_OSN:
- return "OSN";
case QETH_CARD_TYPE_OSM:
return "OSM_1000";
case QETH_CARD_TYPE_OSX:
return n;
}
+static void qeth_put_cmd(struct qeth_cmd_buffer *iob)
+{
+ if (refcount_dec_and_test(&iob->ref_count)) {
+ kfree(iob->data);
+ kfree(iob);
+ }
+}
static void qeth_setup_ccw(struct ccw1 *ccw, u8 cmd_code, u8 flags, u32 len,
void *data)
{
spin_unlock_irq(&card->lock);
}
-void qeth_notify_cmd(struct qeth_cmd_buffer *iob, int reason)
+static void qeth_notify_cmd(struct qeth_cmd_buffer *iob, int reason)
{
iob->rc = reason;
complete(&iob->done);
}
-EXPORT_SYMBOL_GPL(qeth_notify_cmd);
static void qeth_flush_local_addrs4(struct qeth_card *card)
{
QETH_CARD_TEXT(card, 5, "chkipad");
if (IS_IPA_REPLY(cmd)) {
- if (cmd->hdr.command != IPA_CMD_SETCCID &&
- cmd->hdr.command != IPA_CMD_DELCCID &&
- cmd->hdr.command != IPA_CMD_MODCCID &&
- cmd->hdr.command != IPA_CMD_SET_DIAG_ASS)
+ if (cmd->hdr.command != IPA_CMD_SET_DIAG_ASS)
qeth_issue_ipa_msg(cmd, cmd->hdr.return_code, card);
return cmd;
}
if (card->discipline->control_event_handler(card, cmd))
return cmd;
return NULL;
- case IPA_CMD_MODCCID:
- return cmd;
case IPA_CMD_REGISTER_LOCAL_ADDR:
if (cmd->hdr.prot_version == QETH_PROT_IPV4)
qeth_add_local_addrs4(card, &cmd->data.local_addrs4);
return 0;
}
-void qeth_put_cmd(struct qeth_cmd_buffer *iob)
-{
- if (refcount_dec_and_test(&iob->ref_count)) {
- kfree(iob->data);
- kfree(iob);
- }
-}
-EXPORT_SYMBOL_GPL(qeth_put_cmd);
-
static void qeth_release_buffer_cb(struct qeth_card *card,
struct qeth_cmd_buffer *iob,
unsigned int data_length)
qeth_put_cmd(iob);
}
-struct qeth_cmd_buffer *qeth_alloc_cmd(struct qeth_channel *channel,
- unsigned int length, unsigned int ccws,
- long timeout)
+static struct qeth_cmd_buffer *qeth_alloc_cmd(struct qeth_channel *channel,
+ unsigned int length,
+ unsigned int ccws, long timeout)
{
struct qeth_cmd_buffer *iob;
iob->length = length;
return iob;
}
-EXPORT_SYMBOL_GPL(qeth_alloc_cmd);
static void qeth_issue_next_read_cb(struct qeth_card *card,
struct qeth_cmd_buffer *iob,
cmd = qeth_check_ipa_data(card, cmd);
if (!cmd)
goto out;
- if (IS_OSN(card) && card->osn_info.assist_cb &&
- cmd->hdr.command != IPA_CMD_STARTLAN) {
- card->osn_info.assist_cb(card->dev, cmd);
- goto out;
- }
}
/* match against pending cmd requests */
{
enum qeth_discipline_id disc = QETH_DISCIPLINE_UNDETERMINED;
- if (IS_OSM(card) || IS_OSN(card))
+ if (IS_OSM(card))
disc = QETH_DISCIPLINE_LAYER2;
else if (IS_VM_NIC(card))
disc = IS_IQD(card) ? QETH_DISCIPLINE_LAYER3 :
card->info.func_level = QETH_IDX_FUNC_LEVEL_IQD;
break;
case QETH_CARD_TYPE_OSD:
- case QETH_CARD_TYPE_OSN:
card->info.func_level = QETH_IDX_FUNC_LEVEL_OSD;
break;
default:
static u8 qeth_mpc_select_prot_type(struct qeth_card *card)
{
- if (IS_OSN(card))
- return QETH_PROT_OSN2;
- return IS_LAYER2(card) ? QETH_PROT_LAYER2 : QETH_PROT_TCPIP;
+ return IS_LAYER2(card) ? QETH_MPC_PROT_L2 : QETH_MPC_PROT_L3;
}
static int qeth_ulp_enable(struct qeth_card *card)
__ipa_cmd(iob)->hdr.seqno = card->seqno.ipa++;
}
-void qeth_prepare_ipa_cmd(struct qeth_card *card, struct qeth_cmd_buffer *iob,
- u16 cmd_length,
- bool (*match)(struct qeth_cmd_buffer *iob,
- struct qeth_cmd_buffer *reply))
+static void qeth_prepare_ipa_cmd(struct qeth_card *card,
+ struct qeth_cmd_buffer *iob, u16 cmd_length)
{
u8 prot_type = qeth_mpc_select_prot_type(card);
u16 total_length = iob->length;
qeth_setup_ccw(__ccw_from_cmd(iob), CCW_CMD_WRITE, 0, total_length,
iob->data);
iob->finalize = qeth_ipa_finalize_cmd;
- iob->match = match;
memcpy(iob->data, IPA_PDU_HEADER, IPA_PDU_HEADER_SIZE);
memcpy(QETH_IPA_PDU_LEN_TOTAL(iob->data), &total_length, 2);
&card->token.ulp_connection_r, QETH_MPC_TOKEN_LENGTH);
memcpy(QETH_IPA_PDU_LEN_PDU3(iob->data), &cmd_length, 2);
}
-EXPORT_SYMBOL_GPL(qeth_prepare_ipa_cmd);
static bool qeth_ipa_match_reply(struct qeth_cmd_buffer *iob,
struct qeth_cmd_buffer *reply)
if (!iob)
return NULL;
- qeth_prepare_ipa_cmd(card, iob, data_length, qeth_ipa_match_reply);
+ qeth_prepare_ipa_cmd(card, iob, data_length);
+ iob->match = qeth_ipa_match_reply;
hdr = &__ipa_cmd(iob)->hdr;
hdr->command = cmd_code;
* Returns the number of pages, and thus QDIO buffer elements, needed to map the
* skb's data (both its linear part and paged fragments).
*/
-unsigned int qeth_count_elements(struct sk_buff *skb, unsigned int data_offset)
+static unsigned int qeth_count_elements(struct sk_buff *skb,
+ unsigned int data_offset)
{
unsigned int elements = qeth_get_elements_for_frags(skb);
addr_t end = (addr_t)skb->data + skb_headlen(skb);
elements += qeth_get_elements_for_range(start, end);
return elements;
}
-EXPORT_SYMBOL_GPL(qeth_count_elements);
#define QETH_HDR_CACHE_OBJ_SIZE (sizeof(struct qeth_hdr_tso) + \
MAX_TCP_HEADER)
return 0;
}
-int qeth_do_send_packet(struct qeth_card *card, struct qeth_qdio_out_q *queue,
- struct sk_buff *skb, struct qeth_hdr *hdr,
- unsigned int offset, unsigned int hd_len,
- int elements_needed)
+static int qeth_do_send_packet(struct qeth_card *card,
+ struct qeth_qdio_out_q *queue,
+ struct sk_buff *skb, struct qeth_hdr *hdr,
+ unsigned int offset, unsigned int hd_len,
+ unsigned int elements_needed)
{
unsigned int start_index = queue->next_buf_to_fill;
struct qeth_qdio_out_buffer *buffer;
netif_tx_start_queue(txq);
return rc;
}
-EXPORT_SYMBOL_GPL(qeth_do_send_packet);
static void qeth_fill_tso_ext(struct qeth_hdr_tso *hdr,
unsigned int payload_len, struct sk_buff *skb,
case MII_BMCR: /* Basic mode control register */
rc = BMCR_FULLDPLX;
if ((card->info.link_type != QETH_LINK_TYPE_GBIT_ETH) &&
- (card->info.link_type != QETH_LINK_TYPE_OSN) &&
(card->info.link_type != QETH_LINK_TYPE_10GBIT_ETH) &&
(card->info.link_type != QETH_LINK_TYPE_25GBIT_ETH))
rc |= BMCR_SPEED100;
.driver_info = QETH_CARD_TYPE_OSD},
{CCW_DEVICE_DEVTYPE(0x1731, 0x05, 0x1732, 0x05),
.driver_info = QETH_CARD_TYPE_IQD},
-#ifdef CONFIG_QETH_OSN
- {CCW_DEVICE_DEVTYPE(0x1731, 0x06, 0x1732, 0x06),
- .driver_info = QETH_CARD_TYPE_OSN},
-#endif
{CCW_DEVICE_DEVTYPE(0x1731, 0x02, 0x1732, 0x03),
.driver_info = QETH_CARD_TYPE_OSM},
#ifdef CONFIG_QETH_OSX
bool is_cso;
switch (hdr->hdr.l2.id) {
- case QETH_HEADER_TYPE_OSN:
- skb_push(skb, sizeof(*hdr));
- skb_copy_to_linear_data(skb, hdr, sizeof(*hdr));
- QETH_CARD_STAT_ADD(card, rx_bytes, skb->len);
- QETH_CARD_STAT_INC(card, rx_packets);
-
- card->osn_info.data_cb(skb);
- return;
#if IS_ENABLED(CONFIG_QETH_L3)
case QETH_HEADER_TYPE_LAYER3:
qeth_l3_rebuild_skb(card, skb, hdr);
linear_len = sizeof(struct iphdr);
headroom = ETH_HLEN;
break;
- case QETH_HEADER_TYPE_OSN:
- skb_len = hdr->hdr.osn.pdu_length;
- if (!IS_OSN(card)) {
- QETH_CARD_STAT_INC(card, rx_dropped_notsupp);
- goto walk_packet;
- }
-
- linear_len = skb_len;
- headroom = sizeof(struct qeth_hdr);
- break;
default:
if (hdr->hdr.l2.id & QETH_HEADER_MASK_INVAL)
QETH_CARD_STAT_INC(card, rx_frame_errors);
use_rx_sg = (card->options.cq == QETH_CQ_ENABLED) ||
(skb_len > READ_ONCE(priv->rx_copybreak) &&
- !atomic_read(&card->force_alloc_skb) &&
- !IS_OSN(card));
+ !atomic_read(&card->force_alloc_skb));
if (use_rx_sg) {
/* QETH_CQ_ENABLED only: */
card->discipline = NULL;
}
-const struct device_type qeth_generic_devtype = {
+static const struct device_type qeth_generic_devtype = {
.name = "qeth_generic",
};
-EXPORT_SYMBOL_GPL(qeth_generic_devtype);
-
-static const struct device_type qeth_osn_devtype = {
- .name = "qeth_osn",
-};
#define DBF_NAME_LEN 20
case QETH_CARD_TYPE_OSM:
dev = alloc_etherdev(sizeof(*priv));
break;
- case QETH_CARD_TYPE_OSN:
- dev = alloc_netdev(sizeof(*priv), "osn%d", NET_NAME_UNKNOWN,
- ether_setup);
- break;
default:
dev = alloc_etherdev_mqs(sizeof(*priv), QETH_MAX_OUT_QUEUES, 1);
}
dev->ml_priv = card;
dev->watchdog_timeo = QETH_TX_TIMEOUT;
- dev->min_mtu = IS_OSN(card) ? 64 : 576;
+ dev->min_mtu = 576;
/* initialized when device first goes online: */
dev->max_mtu = 0;
dev->mtu = 0;
SET_NETDEV_DEV(dev, &card->gdev->dev);
netif_carrier_off(dev);
- if (IS_OSN(card)) {
- dev->ethtool_ops = &qeth_osn_ethtool_ops;
- } else {
- dev->ethtool_ops = &qeth_ethtool_ops;
- dev->priv_flags &= ~IFF_TX_SKB_SHARING;
- dev->hw_features |= NETIF_F_SG;
- dev->vlan_features |= NETIF_F_SG;
- if (IS_IQD(card))
- dev->features |= NETIF_F_SG;
- }
+ dev->ethtool_ops = &qeth_ethtool_ops;
+ dev->priv_flags &= ~IFF_TX_SKB_SHARING;
+ dev->hw_features |= NETIF_F_SG;
+ dev->vlan_features |= NETIF_F_SG;
+ if (IS_IQD(card))
+ dev->features |= NETIF_F_SG;
return dev;
}
if (rc)
goto err_chp_desc;
- if (IS_OSN(card))
- gdev->dev.groups = qeth_osn_dev_groups;
- else
- gdev->dev.groups = qeth_dev_groups;
+ gdev->dev.groups = qeth_dev_groups;
enforced_disc = qeth_enforce_discipline(card);
switch (enforced_disc) {
if (rc)
goto err_setup_disc;
- gdev->dev.type = IS_OSN(card) ? &qeth_osn_devtype :
- card->discipline->devtype;
break;
}
.shutdown = qeth_core_shutdown,
};
-struct qeth_card *qeth_get_card_by_busid(char *bus_id)
-{
- struct ccwgroup_device *gdev;
- struct qeth_card *card;
-
- gdev = get_ccwgroupdev_by_busid(&qeth_core_ccwgroup_driver, bus_id);
- if (!gdev)
- return NULL;
-
- card = dev_get_drvdata(&gdev->dev);
- put_device(&gdev->dev);
- return card;
-}
-EXPORT_SYMBOL_GPL(qeth_get_card_by_busid);
-
-int qeth_do_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
+int qeth_siocdevprivate(struct net_device *dev, struct ifreq *rq, void __user *data, int cmd)
{
struct qeth_card *card = dev->ml_priv;
- struct mii_ioctl_data *mii_data;
int rc = 0;
switch (cmd) {
case SIOC_QETH_ADP_SET_SNMP_CONTROL:
- rc = qeth_snmp_command(card, rq->ifr_ifru.ifru_data);
+ rc = qeth_snmp_command(card, data);
break;
case SIOC_QETH_GET_CARD_TYPE:
if ((IS_OSD(card) || IS_OSM(card) || IS_OSX(card)) &&
!IS_VM_NIC(card))
return 1;
return 0;
+ case SIOC_QETH_QUERY_OAT:
+ rc = qeth_query_oat_command(card, data);
+ break;
+ default:
+ if (card->discipline->do_ioctl)
+ rc = card->discipline->do_ioctl(dev, rq, data, cmd);
+ else
+ rc = -EOPNOTSUPP;
+ }
+ if (rc)
+ QETH_CARD_TEXT_(card, 2, "ioce%x", rc);
+ return rc;
+}
+EXPORT_SYMBOL_GPL(qeth_siocdevprivate);
+
+int qeth_do_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
+{
+ struct qeth_card *card = dev->ml_priv;
+ struct mii_ioctl_data *mii_data;
+ int rc = 0;
+
+ switch (cmd) {
case SIOCGMIIPHY:
mii_data = if_mii(rq);
mii_data->phy_id = 0;
mii_data->val_out = qeth_mdio_read(dev,
mii_data->phy_id, mii_data->reg_num);
break;
- case SIOC_QETH_QUERY_OAT:
- rc = qeth_query_oat_command(card, rq->ifr_ifru.ifru_data);
- break;
default:
- if (card->discipline->do_ioctl)
- rc = card->discipline->do_ioctl(dev, rq, cmd);
- else
- rc = -EOPNOTSUPP;
+ return -EOPNOTSUPP;
}
if (rc)
QETH_CARD_TEXT_(card, 2, "ioce%x", rc);
projects / linux-2.6-microblaze.git / blobdiff