#include <linux/trdevice.h>
#include <linux/etherdevice.h>
#include <linux/if_vlan.h>
+#include <linux/ctype.h>
#include <net/ipv6.h>
#include <linux/in6.h>
#include "qeth_mpc.h"
-#define VERSION_QETH_H "$Revision: 1.139 $"
-
#ifdef CONFIG_QETH_IPV6
#define QETH_VERSION_IPV6 ":IPv6"
#else
*/
#define QETH_DBF_SETUP_NAME "qeth_setup"
#define QETH_DBF_SETUP_LEN 8
-#define QETH_DBF_SETUP_INDEX 3
+#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_INDEX 1
+#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_INDEX 3
+#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_INDEX 3
+#define QETH_DBF_CONTROL_PAGES 8
#define QETH_DBF_CONTROL_NR_AREAS 2
#define QETH_DBF_CONTROL_LEVEL 5
#define QETH_DBF_TRACE_NAME "qeth_trace"
#define QETH_DBF_TRACE_LEN 8
-#define QETH_DBF_TRACE_INDEX 2
+#define QETH_DBF_TRACE_PAGES 4
#define QETH_DBF_TRACE_NR_AREAS 2
#define QETH_DBF_TRACE_LEVEL 3
extern debug_info_t *qeth_dbf_trace;
#define QETH_DBF_SENSE_NAME "qeth_sense"
#define QETH_DBF_SENSE_LEN 64
-#define QETH_DBF_SENSE_INDEX 1
+#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_INDEX 1
+#define QETH_DBF_QERR_PAGES 2
#define QETH_DBF_QERR_NR_AREAS 2
#define QETH_DBF_QERR_LEVEL 2
QETH_IDX_FUNC_LEVEL_IQD_ENA_IPAT, \
QETH_IDX_FUNC_LEVEL_IQD_DIS_IPAT, \
QETH_MAX_QUEUES,0x103}, \
+ {0x1731,0x06,0x1732,0x06,QETH_CARD_TYPE_OSN,0, \
+ QETH_IDX_FUNC_LEVEL_OSAE_ENA_IPAT, \
+ QETH_IDX_FUNC_LEVEL_OSAE_DIS_IPAT, \
+ QETH_MAX_QUEUES,0}, \
{0,0,0,0,0,0,0,0,0}}
#define QETH_REAL_CARD 1
__u8 reserved2[16];
} __attribute__ ((packed));
+struct qeth_hdr_osn {
+ __u8 id;
+ __u8 reserved;
+ __u16 seq_no;
+ __u16 reserved2;
+ __u16 control_flags;
+ __u16 pdu_length;
+ __u8 reserved3[18];
+ __u32 ccid;
+} __attribute__ ((packed));
+
struct qeth_hdr {
union {
struct qeth_hdr_layer2 l2;
struct qeth_hdr_layer3 l3;
+ struct qeth_hdr_osn osn;
} hdr;
} __attribute__ ((packed));
QETH_HEADER_TYPE_LAYER3 = 0x01,
QETH_HEADER_TYPE_LAYER2 = 0x02,
QETH_HEADER_TYPE_TSO = 0x03,
+ QETH_HEADER_TYPE_OSN = 0x04,
};
/* flags for qeth_hdr.ext_flags */
#define QETH_HDR_EXT_VLAN_FRAME 0x01
* Protocol versions
*/
enum qeth_prot_versions {
- QETH_PROT_SNA = 0x0001,
QETH_PROT_IPV4 = 0x0004,
QETH_PROT_IPV6 = 0x0006,
};
__u32 pdu_hdr;
__u32 pdu_hdr_ack;
__u16 ipa;
+ __u32 pkt_seqno;
};
struct qeth_reply {
atomic_t refcnt;
};
-#define QETH_BROADCAST_WITH_ECHO 1
-#define QETH_BROADCAST_WITHOUT_ECHO 2
struct qeth_card_blkt {
int time_total;
int inter_packet_jumbo;
};
-
-
+#define QETH_BROADCAST_WITH_ECHO 0x01
+#define QETH_BROADCAST_WITHOUT_ECHO 0x02
+#define QETH_LAYER2_MAC_READ 0x01
+#define QETH_LAYER2_MAC_REGISTERED 0x02
struct qeth_card_info {
unsigned short unit_addr2;
unsigned short cula;
__u16 func_level;
char mcl_level[QETH_MCL_LENGTH + 1];
int guestlan;
- int layer2_mac_registered;
+ int mac_bits;
int portname_required;
int portno;
char portname[9];
int unique_id;
struct qeth_card_blkt blkt;
__u32 csum_mask;
+ enum qeth_ipa_promisc_modes promisc_mode;
};
struct qeth_card_options {
enum qeth_threads {
QETH_SET_IP_THREAD = 1,
QETH_RECOVER_THREAD = 2,
+ QETH_SET_PROMISC_MODE_THREAD = 4,
+};
+
+struct qeth_osn_info {
+ int (*assist_cb)(struct net_device *dev, void *data);
+ int (*data_cb)(struct sk_buff *skb);
};
struct qeth_card {
int use_hard_stop;
int (*orig_hard_header)(struct sk_buff *,struct net_device *,
unsigned short,void *,void *,unsigned);
+ struct qeth_osn_info osn_info;
};
struct qeth_card_list_struct {
#define QETH_CARD_IFNAME(card) (((card)->dev)? (card)->dev->name : "")
-inline static __u8
+static inline __u8
qeth_get_ipa_adp_type(enum qeth_link_types link_type)
{
switch (link_type) {
}
}
-inline static int
+static inline int
qeth_realloc_headroom(struct qeth_card *card, struct sk_buff **skb, int size)
{
struct sk_buff *new_skb = NULL;
"on interface %s", QETH_CARD_IFNAME(card));
return -ENOMEM;
}
+ kfree_skb(*skb);
*skb = new_skb;
}
return 0;
}
+
static inline struct sk_buff *
qeth_pskb_unshare(struct sk_buff *skb, int pri)
{
return nskb;
}
-
-inline static void *
+static inline void *
qeth_push_skb(struct qeth_card *card, struct sk_buff **skb, int size)
{
void *hdr;
}
-inline static int
+static inline int
qeth_get_hlen(__u8 link_type)
{
#ifdef CONFIG_QETH_IPV6
#endif /* CONFIG_QETH_IPV6 */
}
-inline static unsigned short
+static inline unsigned short
qeth_get_netdev_flags(struct qeth_card *card)
{
- if (card->options.layer2)
+ if (card->options.layer2 &&
+ (card->info.type == QETH_CARD_TYPE_OSAE))
return 0;
switch (card->info.type) {
case QETH_CARD_TYPE_IQD:
+ case QETH_CARD_TYPE_OSN:
return IFF_NOARP;
#ifdef CONFIG_QETH_IPV6
default:
}
}
-inline static int
+static inline int
qeth_get_initial_mtu_for_card(struct qeth_card * card)
{
switch (card->info.type) {
}
}
-inline static int
+static inline int
qeth_get_max_mtu_for_card(int cardtype)
{
switch (cardtype) {
+
case QETH_CARD_TYPE_UNKNOWN:
- return 61440;
case QETH_CARD_TYPE_OSAE:
+ case QETH_CARD_TYPE_OSN:
return 61440;
case QETH_CARD_TYPE_IQD:
return 57344;
}
}
-inline static int
+static inline int
qeth_get_mtu_out_of_mpc(int cardtype)
{
switch (cardtype) {
}
}
-inline static int
+static inline int
qeth_get_mtu_outof_framesize(int framesize)
{
switch (framesize) {
}
}
-inline static int
+static inline int
qeth_mtu_is_valid(struct qeth_card * card, int mtu)
{
switch (card->info.type) {
case QETH_CARD_TYPE_IQD:
return ((mtu >= 576) &&
(mtu <= card->info.max_mtu + 4096 - 32));
+ case QETH_CARD_TYPE_OSN:
case QETH_CARD_TYPE_UNKNOWN:
default:
return 1;
}
}
-inline static int
+static inline int
qeth_get_arphdr_type(int cardtype, int linktype)
{
switch (cardtype) {
case QETH_CARD_TYPE_OSAE:
+ case QETH_CARD_TYPE_OSN:
switch (linktype) {
case QETH_LINK_TYPE_LANE_TR:
case QETH_LINK_TYPE_HSTR:
}
#ifdef CONFIG_QETH_PERF_STATS
-inline static int
+static inline int
qeth_get_micros(void)
{
return (int) (get_clock() >> 12);
}
}
+static inline int
+qeth_isxdigit(char * buf)
+{
+ while (*buf) {
+ if (!isxdigit(*buf++))
+ return 0;
+ }
+ return 1;
+}
+
static inline void
qeth_ipaddr4_to_string(const __u8 *addr, char *buf)
{
static inline int
qeth_string_to_ipaddr4(const char *buf, __u8 *addr)
{
- const char *start, *end;
- char abuf[4];
- char *tmp;
- int len;
- int i;
-
- start = buf;
- for (i = 0; i < 3; i++) {
- if (!(end = strchr(start, '.')))
+ int count = 0, rc = 0;
+ int in[4];
+
+ rc = sscanf(buf, "%d.%d.%d.%d%n",
+ &in[0], &in[1], &in[2], &in[3], &count);
+ if (rc != 4 || count<=0)
+ return -EINVAL;
+ for (count = 0; count < 4; count++) {
+ if (in[count] > 255)
return -EINVAL;
- len = end - start;
- memset(abuf, 0, 4);
- strncpy(abuf, start, len);
- addr[i] = simple_strtoul(abuf, &tmp, 10);
- start = end + 1;
+ addr[count] = in[count];
}
- memset(abuf, 0, 4);
- strcpy(abuf, start);
- addr[3] = simple_strtoul(abuf, &tmp, 10);
return 0;
}
static inline int
qeth_string_to_ipaddr6(const char *buf, __u8 *addr)
{
- const char *start, *end;
- u16 *tmp_addr;
- char abuf[5];
- char *tmp;
- int len;
- int i;
-
- tmp_addr = (u16 *)addr;
- start = buf;
- for (i = 0; i < 7; i++) {
- if (!(end = strchr(start, ':')))
- return -EINVAL;
- len = end - start;
- memset(abuf, 0, 5);
- strncpy(abuf, start, len);
- tmp_addr[i] = simple_strtoul(abuf, &tmp, 16);
- start = end + 1;
- }
- memset(abuf, 0, 5);
- strcpy(abuf, start);
- tmp_addr[7] = simple_strtoul(abuf, &tmp, 16);
+ char *end, *start;
+ __u16 *in;
+ char num[5];
+ int num2, cnt, out, found, save_cnt;
+ unsigned short in_tmp[8] = {0, };
+
+ cnt = out = found = save_cnt = num2 = 0;
+ end = start = (char *) buf;
+ in = (__u16 *) addr;
+ memset(in, 0, 16);
+ while (end) {
+ end = strchr(end,':');
+ if (end == NULL) {
+ end = (char *)buf + (strlen(buf));
+ out = 1;
+ }
+ if ((end - start)) {
+ memset(num, 0, 5);
+ memcpy(num, start, end - start);
+ if (!qeth_isxdigit(num))
+ return -EINVAL;
+ sscanf(start, "%x", &num2);
+ if (found)
+ in_tmp[save_cnt++] = num2;
+ else
+ in[cnt++] = num2;
+ if (out)
+ break;
+ } else {
+ if (found)
+ return -EINVAL;
+ found = 1;
+ }
+ start = ++end;
+ }
+ cnt = 7;
+ while (save_cnt)
+ in[cnt--] = in_tmp[--save_cnt];
return 0;
}
qeth_realloc_buffer_pool(struct qeth_card *, int);
extern int
-qeth_set_large_send(struct qeth_card *);
+qeth_set_large_send(struct qeth_card *, enum qeth_large_send_types);
extern void
qeth_fill_header(struct qeth_card *, struct qeth_hdr *,
extern void
qeth_flush_buffers(struct qeth_qdio_out_q *, int, int, int);
+extern int
+qeth_osn_assist(struct net_device *, void *, int);
+
+extern int
+qeth_osn_register(unsigned char *read_dev_no,
+ struct net_device **,
+ int (*assist_cb)(struct net_device *, void *),
+ int (*data_cb)(struct sk_buff *));
+
+extern void
+qeth_osn_deregister(struct net_device *);
+
#endif /* __QETH_H__ */