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linux/drivers/s390/net/qeth_mpc.c
Heiko Carstens 763968e217 [S390] Avoid sparse warnings. 
Monthly sparse warning avoidance patch. Sigh.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
2007-05-10 15:45:52 +02:00

270 lines
8.2 KiB
C
Raw Blame History

/*
* linux/drivers/s390/net/qeth_mpc.c
*
* Linux on zSeries OSA Express and HiperSockets support
*
* Copyright 2000,2003 IBM Corporation
* Author(s): Frank Pavlic <fpavlic@de.ibm.com>
* Thomas Spatzier <tspat@de.ibm.com>
*
*/
#include <asm/cio.h>
#include "qeth_mpc.h"
unsigned char IDX_ACTIVATE_READ[]={
0x00,0x00,0x80,0x00, 0x00,0x00,0x00,0x00,
0x19,0x01,0x01,0x80, 0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00, 0x00,0x00,0xc8,0xc1,
0xd3,0xd3,0xd6,0xd3, 0xc5,0x40,0x00,0x00,
0x00,0x00
};
unsigned char IDX_ACTIVATE_WRITE[]={
0x00,0x00,0x80,0x00, 0x00,0x00,0x00,0x00,
0x15,0x01,0x01,0x80, 0x00,0x00,0x00,0x00,
0xff,0xff,0x00,0x00, 0x00,0x00,0xc8,0xc1,
0xd3,0xd3,0xd6,0xd3, 0xc5,0x40,0x00,0x00,
0x00,0x00
};
unsigned char CM_ENABLE[]={
0x00,0xe0,0x00,0x00, 0x00,0x00,0x00,0x01,
0x00,0x00,0x00,0x14, 0x00,0x00,0x00,0x63,
0x10,0x00,0x00,0x01,
0x00,0x00,0x00,0x00,
0x81,0x7e,0x00,0x01, 0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00, 0x00,0x24,0x00,0x23,
0x00,0x00,0x23,0x05, 0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,
0x01,0x00,0x00,0x23, 0x00,0x00,0x00,0x40,
0x00,0x0c,0x41,0x02, 0x00,0x17,0x00,0x00,
0x00,0x00,0x00,0x00,
0x00,0x0b,0x04,0x01,
0x7e,0x04,0x05,0x00, 0x01,0x01,0x0f,
0x00,
0x0c,0x04,0x02,0xff, 0xff,0xff,0xff,0xff,
0xff,0xff,0xff
};
unsigned char CM_SETUP[]={
0x00,0xe0,0x00,0x00, 0x00,0x00,0x00,0x02,
0x00,0x00,0x00,0x14, 0x00,0x00,0x00,0x64,
0x10,0x00,0x00,0x01,
0x00,0x00,0x00,0x00,
0x81,0x7e,0x00,0x01, 0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00, 0x00,0x24,0x00,0x24,
0x00,0x00,0x24,0x05, 0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,
0x01,0x00,0x00,0x24, 0x00,0x00,0x00,0x40,
0x00,0x0c,0x41,0x04, 0x00,0x18,0x00,0x00,
0x00,0x00,0x00,0x00,
0x00,0x09,0x04,0x04,
0x05,0x00,0x01,0x01, 0x11,
0x00,0x09,0x04,
0x05,0x05,0x00,0x00, 0x00,0x00,
0x00,0x06,
0x04,0x06,0xc8,0x00
};
unsigned char ULP_ENABLE[]={
0x00,0xe0,0x00,0x00, 0x00,0x00,0x00,0x03,
0x00,0x00,0x00,0x14, 0x00,0x00,0x00,0x6b,
0x10,0x00,0x00,0x01,
0x00,0x00,0x00,0x00,
0x41,0x7e,0x00,0x01, 0x00,0x00,0x00,0x01,
0x00,0x00,0x00,0x00, 0x00,0x24,0x00,0x2b,
0x00,0x00,0x2b,0x05, 0x20,0x01,0x00,0x00,
0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,
0x01,0x00,0x00,0x2b, 0x00,0x00,0x00,0x40,
0x00,0x0c,0x41,0x02, 0x00,0x1f,0x00,0x00,
0x00,0x00,0x00,0x00,
0x00,0x0b,0x04,0x01,
0x03,0x04,0x05,0x00, 0x01,0x01,0x12,
0x00,
0x14,0x04,0x0a,0x00, 0x20,0x00,0x00,0xff,
0xff,0x00,0x08,0xc8, 0xe8,0xc4,0xf1,0xc7,
0xf1,0x00,0x00
};
unsigned char ULP_SETUP[]={
0x00,0xe0,0x00,0x00, 0x00,0x00,0x00,0x04,
0x00,0x00,0x00,0x14, 0x00,0x00,0x00,0x6c,
0x10,0x00,0x00,0x01,
0x00,0x00,0x00,0x00,
0x41,0x7e,0x00,0x01, 0x00,0x00,0x00,0x02,
0x00,0x00,0x00,0x01, 0x00,0x24,0x00,0x2c,
0x00,0x00,0x2c,0x05, 0x20,0x01,0x00,0x00,
0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,
0x01,0x00,0x00,0x2c, 0x00,0x00,0x00,0x40,
0x00,0x0c,0x41,0x04, 0x00,0x20,0x00,0x00,
0x00,0x00,0x00,0x00,
0x00,0x09,0x04,0x04,
0x05,0x00,0x01,0x01, 0x14,
0x00,0x09,0x04,
0x05,0x05,0x30,0x01, 0x00,0x00,
0x00,0x06,
0x04,0x06,0x40,0x00,
0x00,0x08,0x04,0x0b,
0x00,0x00,0x00,0x00
};
unsigned char DM_ACT[]={
0x00,0xe0,0x00,0x00, 0x00,0x00,0x00,0x05,
0x00,0x00,0x00,0x14, 0x00,0x00,0x00,0x55,
0x10,0x00,0x00,0x01,
0x00,0x00,0x00,0x00,
0x41,0x7e,0x00,0x01, 0x00,0x00,0x00,0x03,
0x00,0x00,0x00,0x02, 0x00,0x24,0x00,0x15,
0x00,0x00,0x2c,0x05, 0x20,0x01,0x00,0x00,
0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,
0x01,0x00,0x00,0x15, 0x00,0x00,0x00,0x40,
0x00,0x0c,0x43,0x60, 0x00,0x09,0x00,0x00,
0x00,0x00,0x00,0x00,
0x00,0x09,0x04,0x04,
0x05,0x40,0x01,0x01, 0x00
};
unsigned char IPA_PDU_HEADER[]={
0x00,0xe0,0x00,0x00, 0x77,0x77,0x77,0x77,
0x00,0x00,0x00,0x14, 0x00,0x00,
(IPA_PDU_HEADER_SIZE+sizeof(struct qeth_ipa_cmd))/256,
(IPA_PDU_HEADER_SIZE+sizeof(struct qeth_ipa_cmd))%256,
0x10,0x00,0x00,0x01, 0x00,0x00,0x00,0x00,
0xc1,0x03,0x00,0x01, 0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00, 0x00,0x24,
sizeof(struct qeth_ipa_cmd)/256,
sizeof(struct qeth_ipa_cmd)%256,
0x00,
sizeof(struct qeth_ipa_cmd)/256,
sizeof(struct qeth_ipa_cmd)%256,
0x05,
0x77,0x77,0x77,0x77,
0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,
0x01,0x00,
sizeof(struct qeth_ipa_cmd)/256,
sizeof(struct qeth_ipa_cmd)%256,
0x00,0x00,0x00,0x40,
};
unsigned char WRITE_CCW[]={
0x01,CCW_FLAG_SLI,0,0,
0,0,0,0
};
unsigned char READ_CCW[]={
0x02,CCW_FLAG_SLI,0,0,
0,0,0,0
};
struct ipa_rc_msg {
enum qeth_ipa_return_codes rc;
char *msg;
};
static struct ipa_rc_msg qeth_ipa_rc_msg[] = {
{IPA_RC_SUCCESS, "success"},
{IPA_RC_NOTSUPP, "Command not supported"},
{IPA_RC_IP_TABLE_FULL, "Add Addr IP Table Full - ipv6"},
{IPA_RC_UNKNOWN_ERROR, "IPA command failed - reason unknown"},
{IPA_RC_UNSUPPORTED_COMMAND, "Command not supported"},
{IPA_RC_DUP_IPV6_REMOTE,"ipv6 address already registered remote"},
{IPA_RC_DUP_IPV6_HOME, "ipv6 address already registered"},
{IPA_RC_UNREGISTERED_ADDR, "Address not registered"},
{IPA_RC_NO_ID_AVAILABLE, "No identifiers available"},
{IPA_RC_ID_NOT_FOUND, "Identifier not found"},
{IPA_RC_INVALID_IP_VERSION, "IP version incorrect"},
{IPA_RC_LAN_FRAME_MISMATCH, "LAN and frame mismatch"},
{IPA_RC_L2_UNSUPPORTED_CMD, "Unsupported layer 2 command"},
{IPA_RC_L2_DUP_MAC, "Duplicate MAC address"},
{IPA_RC_L2_ADDR_TABLE_FULL, "Layer2 address table full"},
{IPA_RC_L2_DUP_LAYER3_MAC, "Duplicate with layer 3 MAC"},
{IPA_RC_L2_GMAC_NOT_FOUND, "GMAC not found"},
{IPA_RC_L2_MAC_NOT_FOUND, "L2 mac address not found"},
{IPA_RC_L2_INVALID_VLAN_ID, "L2 invalid vlan id"},
{IPA_RC_L2_DUP_VLAN_ID, "L2 duplicate vlan id"},
{IPA_RC_L2_VLAN_ID_NOT_FOUND, "L2 vlan id not found"},
{IPA_RC_DATA_MISMATCH, "Data field mismatch (v4/v6 mixed)"},
{IPA_RC_INVALID_MTU_SIZE, "Invalid MTU size"},
{IPA_RC_INVALID_LANTYPE, "Invalid LAN type"},
{IPA_RC_INVALID_LANNUM, "Invalid LAN num"},
{IPA_RC_DUPLICATE_IP_ADDRESS, "Address already registered"},
{IPA_RC_IP_ADDR_TABLE_FULL, "IP address table full"},
{IPA_RC_LAN_PORT_STATE_ERROR, "LAN port state error"},
{IPA_RC_SETIP_NO_STARTLAN, "Setip no startlan received"},
{IPA_RC_SETIP_ALREADY_RECEIVED, "Setip already received"},
{IPA_RC_IP_ADDR_ALREADY_USED, "IP address already in use on LAN"},
{IPA_RC_MULTICAST_FULL, "No task available, multicast full"},
{IPA_RC_SETIP_INVALID_VERSION, "SETIP invalid IP version"},
{IPA_RC_UNSUPPORTED_SUBCMD, "Unsupported assist subcommand"},
{IPA_RC_ARP_ASSIST_NO_ENABLE, "Only partial success, no enable"},
{IPA_RC_PRIMARY_ALREADY_DEFINED,"Primary already defined"},
{IPA_RC_SECOND_ALREADY_DEFINED, "Secondary already defined"},
{IPA_RC_INVALID_SETRTG_INDICATOR,"Invalid SETRTG indicator"},
{IPA_RC_MC_ADDR_ALREADY_DEFINED,"Multicast address already defined"},
{IPA_RC_LAN_OFFLINE, "STRTLAN_LAN_DISABLED - LAN offline"},
{IPA_RC_INVALID_IP_VERSION2, "Invalid IP version"},
{IPA_RC_FFFF, "Unknown Error"}
};
char *
qeth_get_ipa_msg(enum qeth_ipa_return_codes rc)
{
int x = 0;
qeth_ipa_rc_msg[sizeof(qeth_ipa_rc_msg) /
sizeof(struct ipa_rc_msg) - 1].rc = rc;
while(qeth_ipa_rc_msg[x].rc != rc)
x++;
return qeth_ipa_rc_msg[x].msg;
}
struct ipa_cmd_names {
enum qeth_ipa_cmds cmd;
char *name;
};
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_SETGMAC, "setgmac"},
{IPA_CMD_DELGMAC, "delgmac"},
{IPA_CMD_SETVLAN, "setvlan"},
{IPA_CMD_DELVLAN, "delvlan"},
{IPA_CMD_SETCCID, "setccid"},
{IPA_CMD_DELCCID, "delccid"},
{IPA_CMD_MODCCID, "setip"},
{IPA_CMD_SETIP, "setip"},
{IPA_CMD_QIPASSIST, "qipassist"},
{IPA_CMD_SETASSPARMS, "setassparms"},
{IPA_CMD_SETIPM, "setipm"},
{IPA_CMD_DELIPM, "delipm"},
{IPA_CMD_SETRTG, "setrtg"},
{IPA_CMD_DELIP, "delip"},
{IPA_CMD_SETADAPTERPARMS, "setadapterparms"},
{IPA_CMD_SET_DIAG_ASS, "set_diag_ass"},
{IPA_CMD_CREATE_ADDR, "create_addr"},
{IPA_CMD_DESTROY_ADDR, "destroy_addr"},
{IPA_CMD_REGISTER_LOCAL_ADDR, "register_local_addr"},
{IPA_CMD_UNREGISTER_LOCAL_ADDR, "unregister_local_addr"},
{IPA_CMD_UNKNOWN, "unknown"},
};
char *
qeth_get_ipa_cmd_name(enum qeth_ipa_cmds cmd)
{
int x = 0;
qeth_ipa_cmd_names[
sizeof(qeth_ipa_cmd_names)/
sizeof(struct ipa_cmd_names)-1].cmd = cmd;
while(qeth_ipa_cmd_names[x].cmd != cmd)
x++;
return qeth_ipa_cmd_names[x].name;
}
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