diff options
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/char/keyboard.h | 4 | ||||
| -rw-r--r-- | drivers/s390/cio/qdio.h | 8 | ||||
| -rw-r--r-- | drivers/s390/crypto/z90main.c | 1 | ||||
| -rw-r--r-- | drivers/s390/net/claw.c | 1 | ||||
| -rw-r--r-- | drivers/s390/net/fsm.h | 6 | ||||
| -rw-r--r-- | drivers/s390/net/lcs.c | 4 | ||||
| -rw-r--r-- | drivers/s390/net/qeth.h | 77 | ||||
| -rw-r--r-- | drivers/s390/net/qeth_main.c | 261 | ||||
| -rw-r--r-- | drivers/s390/net/qeth_mpc.c | 2 | ||||
| -rw-r--r-- | drivers/s390/net/qeth_mpc.h | 13 | ||||
| -rw-r--r-- | drivers/s390/net/qeth_sys.c | 8 | ||||
| -rw-r--r-- | drivers/s390/net/qeth_tso.h | 2 | ||||
| -rw-r--r-- | drivers/s390/s390mach.h | 2 |
13 files changed, 299 insertions, 90 deletions
diff --git a/drivers/s390/char/keyboard.h b/drivers/s390/char/keyboard.h index 3b4da5a..f7bf45c 100644 --- a/drivers/s390/char/keyboard.h +++ b/drivers/s390/char/keyboard.h @@ -41,14 +41,14 @@ int kbd_ioctl(struct kbd_data *, struct file *, unsigned int, unsigned long); /* * Helper Functions. */ -extern inline void +static inline void kbd_put_queue(struct tty_struct *tty, int ch) { tty_insert_flip_char(tty, ch, 0); tty_schedule_flip(tty); } -extern inline void +static inline void kbd_puts_queue(struct tty_struct *tty, char *cp) { while (*cp) diff --git a/drivers/s390/cio/qdio.h b/drivers/s390/cio/qdio.h index 6b8aa6a..328e31c 100644 --- a/drivers/s390/cio/qdio.h +++ b/drivers/s390/cio/qdio.h @@ -265,7 +265,7 @@ QDIO_PRINT_##importance(header "%02x %02x %02x %02x %02x %02x %02x %02x " \ /* * Some instructions as assembly */ -extern __inline__ int +static inline int do_siga_sync(unsigned int irq, unsigned int mask1, unsigned int mask2) { int cc; @@ -300,7 +300,7 @@ do_siga_sync(unsigned int irq, unsigned int mask1, unsigned int mask2) return cc; } -extern __inline__ int +static inline int do_siga_input(unsigned int irq, unsigned int mask) { int cc; @@ -334,7 +334,7 @@ do_siga_input(unsigned int irq, unsigned int mask) return cc; } -extern __inline__ int +static inline int do_siga_output(unsigned long irq, unsigned long mask, __u32 *bb) { int cc; @@ -401,7 +401,7 @@ do_siga_output(unsigned long irq, unsigned long mask, __u32 *bb) return cc; } -extern __inline__ unsigned long +static inline unsigned long do_clear_global_summary(void) { diff --git a/drivers/s390/crypto/z90main.c b/drivers/s390/crypto/z90main.c index 04c2ef7..4010f2b 100644 --- a/drivers/s390/crypto/z90main.c +++ b/drivers/s390/crypto/z90main.c @@ -37,7 +37,6 @@ #include <linux/kobject_uevent.h> #include <linux/proc_fs.h> #include <linux/syscalls.h> -#include <linux/version.h> #include "z90crypt.h" #include "z90common.h" diff --git a/drivers/s390/net/claw.c b/drivers/s390/net/claw.c index 1a1c3de..6b63d21 100644 --- a/drivers/s390/net/claw.c +++ b/drivers/s390/net/claw.c @@ -88,7 +88,6 @@ #include <linux/tcp.h> #include <linux/timer.h> #include <linux/types.h> -#include <linux/version.h> #include "cu3088.h" #include "claw.h" diff --git a/drivers/s390/net/fsm.h b/drivers/s390/net/fsm.h index 1b8a7e7..5b98253 100644 --- a/drivers/s390/net/fsm.h +++ b/drivers/s390/net/fsm.h @@ -140,7 +140,7 @@ fsm_record_history(fsm_instance *fi, int state, int event); * 1 if current state or event is out of range * !0 if state and event in range, but no action defined. */ -extern __inline__ int +static inline int fsm_event(fsm_instance *fi, int event, void *arg) { fsm_function_t r; @@ -188,7 +188,7 @@ fsm_event(fsm_instance *fi, int event, void *arg) * @param fi Pointer to FSM * @param state The new state for this FSM. */ -extern __inline__ void +static inline void fsm_newstate(fsm_instance *fi, int newstate) { atomic_set(&fi->state,newstate); @@ -208,7 +208,7 @@ fsm_newstate(fsm_instance *fi, int newstate) * * @return The current state of the FSM. */ -extern __inline__ int +static inline int fsm_getstate(fsm_instance *fi) { return atomic_read(&fi->state); diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c index 1c8ad2f..da8c515 100644 --- a/drivers/s390/net/lcs.c +++ b/drivers/s390/net/lcs.c @@ -8,7 +8,7 @@ * Author(s): Original Code written by * DJ Barrow (djbarrow@de.ibm.com,barrow_dj@yahoo.com) * Rewritten by - * Frank Pavlic (pavlic@de.ibm.com) and + * Frank Pavlic (fpavlic@de.ibm.com) and * Martin Schwidefsky <schwidefsky@de.ibm.com> * * $Revision: 1.99 $ $Date: 2005/05/11 08:10:17 $ @@ -2342,6 +2342,6 @@ __exit lcs_cleanup_module(void) module_init(lcs_init_module); module_exit(lcs_cleanup_module); -MODULE_AUTHOR("Frank Pavlic <pavlic@de.ibm.com>"); +MODULE_AUTHOR("Frank Pavlic <fpavlic@de.ibm.com>"); MODULE_LICENSE("GPL"); diff --git a/drivers/s390/net/qeth.h b/drivers/s390/net/qeth.h index 38a2441..d238c7e 100644 --- a/drivers/s390/net/qeth.h +++ b/drivers/s390/net/qeth.h @@ -8,6 +8,7 @@ #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> @@ -24,7 +25,7 @@ #include "qeth_mpc.h" -#define VERSION_QETH_H "$Revision: 1.142 $" +#define VERSION_QETH_H "$Revision: 1.152 $" #ifdef CONFIG_QETH_IPV6 #define QETH_VERSION_IPV6 ":IPv6" @@ -718,8 +719,6 @@ 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; @@ -727,8 +726,10 @@ struct qeth_card_blkt { 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; @@ -736,7 +737,7 @@ struct qeth_card_info { __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]; @@ -749,6 +750,7 @@ struct qeth_card_info { int unique_id; struct qeth_card_blkt blkt; __u32 csum_mask; + enum qeth_ipa_promisc_modes promisc_mode; }; struct qeth_card_options { @@ -775,6 +777,7 @@ 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 { @@ -1074,6 +1077,26 @@ qeth_get_qdio_q_format(struct qeth_card *card) } } +static inline int +qeth_isdigit(char * buf) +{ + while (*buf) { + if (!isdigit(*buf++)) + return 0; + } + return 1; +} + +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) { @@ -1090,18 +1113,27 @@ qeth_string_to_ipaddr4(const char *buf, __u8 *addr) int i; start = buf; - for (i = 0; i < 3; i++) { - if (!(end = strchr(start, '.'))) + for (i = 0; i < 4; i++) { + if (i == 3) { + end = strchr(start,0xa); + if (end) + len = end - start; + else + len = strlen(start); + } + else { + end = strchr(start, '.'); + len = end - start; + } + if ((len <= 0) || (len > 3)) return -EINVAL; - len = end - start; memset(abuf, 0, 4); strncpy(abuf, start, len); + if (!qeth_isdigit(abuf)) + return -EINVAL; addr[i] = simple_strtoul(abuf, &tmp, 10); start = end + 1; } - memset(abuf, 0, 4); - strcpy(abuf, start); - addr[3] = simple_strtoul(abuf, &tmp, 10); return 0; } @@ -1128,18 +1160,27 @@ qeth_string_to_ipaddr6(const char *buf, __u8 *addr) tmp_addr = (u16 *)addr; start = buf; - for (i = 0; i < 7; i++) { - if (!(end = strchr(start, ':'))) + for (i = 0; i < 8; i++) { + if (i == 7) { + end = strchr(start,0xa); + if (end) + len = end - start; + else + len = strlen(start); + } + else { + end = strchr(start, ':'); + len = end - start; + } + if ((len <= 0) || (len > 4)) return -EINVAL; - len = end - start; memset(abuf, 0, 5); strncpy(abuf, start, len); + if (!qeth_isxdigit(abuf)) + return -EINVAL; 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); return 0; } diff --git a/drivers/s390/net/qeth_main.c b/drivers/s390/net/qeth_main.c index 692003c..99cceb2 100644 --- a/drivers/s390/net/qeth_main.c +++ b/drivers/s390/net/qeth_main.c @@ -1,6 +1,6 @@ /* * - * linux/drivers/s390/net/qeth_main.c ($Revision: 1.224 $) + * linux/drivers/s390/net/qeth_main.c ($Revision: 1.242 $) * * Linux on zSeries OSA Express and HiperSockets support * @@ -9,10 +9,10 @@ * Author(s): Original Code written by * Utz Bacher (utz.bacher@de.ibm.com) * Rewritten by - * Frank Pavlic (pavlic@de.ibm.com) and + * Frank Pavlic (fpavlic@de.ibm.com) and * Thomas Spatzier <tspat@de.ibm.com> * - * $Revision: 1.224 $ $Date: 2005/05/04 20:19:18 $ + * $Revision: 1.242 $ $Date: 2005/05/04 20:19:18 $ * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -72,7 +72,7 @@ #include "qeth_eddp.h" #include "qeth_tso.h" -#define VERSION_QETH_C "$Revision: 1.224 $" +#define VERSION_QETH_C "$Revision: 1.242 $" static const char *version = "qeth S/390 OSA-Express driver"; /** @@ -160,6 +160,9 @@ static void qeth_set_multicast_list(struct net_device *); static void +qeth_setadp_promisc_mode(struct qeth_card *); + +static void qeth_notify_processes(void) { /*notify all registered processes */ @@ -602,11 +605,20 @@ __qeth_ref_ip_on_card(struct qeth_card *card, struct qeth_ipaddr *todo, int found = 0; list_for_each_entry(addr, &card->ip_list, entry) { + if (card->options.layer2) { + if ((addr->type == todo->type) && + (memcmp(&addr->mac, &todo->mac, + OSA_ADDR_LEN) == 0)) { + found = 1; + break; + } + continue; + } if ((addr->proto == QETH_PROT_IPV4) && (todo->proto == QETH_PROT_IPV4) && (addr->type == todo->type) && (addr->u.a4.addr == todo->u.a4.addr) && - (addr->u.a4.mask == todo->u.a4.mask) ){ + (addr->u.a4.mask == todo->u.a4.mask)) { found = 1; break; } @@ -615,12 +627,12 @@ __qeth_ref_ip_on_card(struct qeth_card *card, struct qeth_ipaddr *todo, (addr->type == todo->type) && (addr->u.a6.pfxlen == todo->u.a6.pfxlen) && (memcmp(&addr->u.a6.addr, &todo->u.a6.addr, - sizeof(struct in6_addr)) == 0)) { + sizeof(struct in6_addr)) == 0)) { found = 1; break; } } - if (found){ + if (found) { addr->users += todo->users; if (addr->users <= 0){ *__addr = addr; @@ -632,7 +644,7 @@ __qeth_ref_ip_on_card(struct qeth_card *card, struct qeth_ipaddr *todo, return 0; } } - if (todo->users > 0){ + if (todo->users > 0) { /* for VIPA and RXIP limit refcount to 1 */ if (todo->type != QETH_IP_TYPE_NORMAL) todo->users = 1; @@ -682,12 +694,22 @@ __qeth_insert_ip_todo(struct qeth_card *card, struct qeth_ipaddr *addr, int add) if ((addr->type == QETH_IP_TYPE_DEL_ALL_MC) && (tmp->type == QETH_IP_TYPE_DEL_ALL_MC)) return 0; + if (card->options.layer2) { + if ((tmp->type == addr->type) && + (tmp->is_multicast == addr->is_multicast) && + (memcmp(&tmp->mac, &addr->mac, + OSA_ADDR_LEN) == 0)) { + found = 1; + break; + } + continue; + } if ((tmp->proto == QETH_PROT_IPV4) && (addr->proto == QETH_PROT_IPV4) && (tmp->type == addr->type) && (tmp->is_multicast == addr->is_multicast) && (tmp->u.a4.addr == addr->u.a4.addr) && - (tmp->u.a4.mask == addr->u.a4.mask) ){ + (tmp->u.a4.mask == addr->u.a4.mask)) { found = 1; break; } @@ -697,7 +719,7 @@ __qeth_insert_ip_todo(struct qeth_card *card, struct qeth_ipaddr *addr, int add) (tmp->is_multicast == addr->is_multicast) && (tmp->u.a6.pfxlen == addr->u.a6.pfxlen) && (memcmp(&tmp->u.a6.addr, &addr->u.a6.addr, - sizeof(struct in6_addr)) == 0) ){ + sizeof(struct in6_addr)) == 0)) { found = 1; break; } @@ -707,7 +729,7 @@ __qeth_insert_ip_todo(struct qeth_card *card, struct qeth_ipaddr *addr, int add) tmp->users += addr->users; else tmp->users += add? 1:-1; - if (tmp->users == 0){ + if (tmp->users == 0) { list_del(&tmp->entry); kfree(tmp); } @@ -738,12 +760,15 @@ qeth_delete_ip(struct qeth_card *card, struct qeth_ipaddr *addr) unsigned long flags; int rc = 0; - QETH_DBF_TEXT(trace,4,"delip"); - if (addr->proto == QETH_PROT_IPV4) - QETH_DBF_HEX(trace,4,&addr->u.a4.addr,4); + QETH_DBF_TEXT(trace, 4, "delip"); + + if (card->options.layer2) + QETH_DBF_HEX(trace, 4, &addr->mac, 6); + else if (addr->proto == QETH_PROT_IPV4) + QETH_DBF_HEX(trace, 4, &addr->u.a4.addr, 4); else { - QETH_DBF_HEX(trace,4,&addr->u.a6.addr,8); - QETH_DBF_HEX(trace,4,((char *)&addr->u.a6.addr)+8,8); + QETH_DBF_HEX(trace, 4, &addr->u.a6.addr, 8); + QETH_DBF_HEX(trace, 4, ((char *)&addr->u.a6.addr) + 8, 8); } spin_lock_irqsave(&card->ip_lock, flags); rc = __qeth_insert_ip_todo(card, addr, 0); @@ -757,12 +782,14 @@ qeth_add_ip(struct qeth_card *card, struct qeth_ipaddr *addr) unsigned long flags; int rc = 0; - QETH_DBF_TEXT(trace,4,"addip"); - if (addr->proto == QETH_PROT_IPV4) - QETH_DBF_HEX(trace,4,&addr->u.a4.addr,4); + QETH_DBF_TEXT(trace, 4, "addip"); + if (card->options.layer2) + QETH_DBF_HEX(trace, 4, &addr->mac, 6); + else if (addr->proto == QETH_PROT_IPV4) + QETH_DBF_HEX(trace, 4, &addr->u.a4.addr, 4); else { - QETH_DBF_HEX(trace,4,&addr->u.a6.addr,8); - QETH_DBF_HEX(trace,4,((char *)&addr->u.a6.addr)+8,8); + QETH_DBF_HEX(trace, 4, &addr->u.a6.addr, 8); + QETH_DBF_HEX(trace, 4, ((char *)&addr->u.a6.addr) + 8, 8); } spin_lock_irqsave(&card->ip_lock, flags); rc = __qeth_insert_ip_todo(card, addr, 1); @@ -775,7 +802,7 @@ __qeth_delete_all_mc(struct qeth_card *card, unsigned long *flags) { struct qeth_ipaddr *addr, *tmp; int rc; - +again: list_for_each_entry_safe(addr, tmp, &card->ip_list, entry) { if (addr->is_multicast) { spin_unlock_irqrestore(&card->ip_lock, *flags); @@ -784,6 +811,7 @@ __qeth_delete_all_mc(struct qeth_card *card, unsigned long *flags) if (!rc) { list_del(&addr->entry); kfree(addr); + goto again; } } } @@ -851,6 +879,7 @@ qeth_set_ip_addr_list(struct qeth_card *card) static void qeth_delete_mc_addresses(struct qeth_card *); static void qeth_add_multicast_ipv4(struct qeth_card *); +static void qeth_layer2_add_multicast(struct qeth_card *); #ifdef CONFIG_QETH_IPV6 static void qeth_add_multicast_ipv6(struct qeth_card *); #endif @@ -939,6 +968,24 @@ qeth_register_ip_addresses(void *ptr) return 0; } +/* + * Drive the SET_PROMISC_MODE thread + */ +static int +qeth_set_promisc_mode(void *ptr) +{ + struct qeth_card *card = (struct qeth_card *) ptr; + + daemonize("qeth_setprm"); + QETH_DBF_TEXT(trace,4,"setprm1"); + if (!qeth_do_run_thread(card, QETH_SET_PROMISC_MODE_THREAD)) + return 0; + QETH_DBF_TEXT(trace,4,"setprm2"); + qeth_setadp_promisc_mode(card); + qeth_clear_thread_running_bit(card, QETH_SET_PROMISC_MODE_THREAD); + return 0; +} + static int qeth_recover(void *ptr) { @@ -1005,6 +1052,8 @@ qeth_start_kernel_thread(struct qeth_card *card) if (qeth_do_start_thread(card, QETH_SET_IP_THREAD)) kernel_thread(qeth_register_ip_addresses, (void *)card,SIGCHLD); + if (qeth_do_start_thread(card, QETH_SET_PROMISC_MODE_THREAD)) + kernel_thread(qeth_set_promisc_mode, (void *)card, SIGCHLD); if (qeth_do_start_thread(card, QETH_RECOVER_THREAD)) kernel_thread(qeth_recover, (void *) card, SIGCHLD); } @@ -3749,7 +3798,7 @@ qeth_open(struct net_device *dev) if ( (card->info.type != QETH_CARD_TYPE_OSN) && (card->options.layer2) && - (!card->info.layer2_mac_registered)) { + (!(card->info.mac_bits & QETH_LAYER2_MAC_REGISTERED))) { QETH_DBF_TEXT(trace,4,"nomacadr"); return -EPERM; } @@ -4311,6 +4360,8 @@ qeth_do_send_packet(struct qeth_card *card, struct qeth_qdio_out_q *queue, out: if (flush_count) qeth_flush_buffers(queue, 0, start_index, flush_count); + else if (!atomic_read(&queue->set_pci_flags_count)) + atomic_swap(&queue->state, QETH_OUT_Q_LOCKED_FLUSH); /* * queue->state will go from LOCKED -> UNLOCKED or from * LOCKED_FLUSH -> LOCKED if output_handler wanted to 'notify' us @@ -4975,6 +5026,10 @@ qeth_default_setassparms_cb(struct qeth_card *, struct qeth_reply *, unsigned long); static int +qeth_default_setadapterparms_cb(struct qeth_card *card, + struct qeth_reply *reply, + unsigned long data); +static int qeth_send_setassparms(struct qeth_card *, struct qeth_cmd_buffer *, __u16, long, int (*reply_cb) @@ -5301,8 +5356,7 @@ qeth_free_vlan_addresses4(struct qeth_card *card, unsigned short vid) struct qeth_ipaddr *addr; QETH_DBF_TEXT(trace, 4, "frvaddr4"); - if (!card->vlangrp) - return; + rcu_read_lock(); in_dev = __in_dev_get_rcu(card->vlangrp->vlan_devices[vid]); if (!in_dev) @@ -5330,8 +5384,7 @@ qeth_free_vlan_addresses6(struct qeth_card *card, unsigned short vid) struct qeth_ipaddr *addr; QETH_DBF_TEXT(trace, 4, "frvaddr6"); - if (!card->vlangrp) - return; + in6_dev = in6_dev_get(card->vlangrp->vlan_devices[vid]); if (!in6_dev) return; @@ -5351,10 +5404,38 @@ qeth_free_vlan_addresses6(struct qeth_card *card, unsigned short vid) } static void +qeth_free_vlan_addresses(struct qeth_card *card, unsigned short vid) +{ + if (card->options.layer2 || !card->vlangrp) + return; + qeth_free_vlan_addresses4(card, vid); + qeth_free_vlan_addresses6(card, vid); +} + +static int +qeth_layer2_send_setdelvlan_cb(struct qeth_card *card, + struct qeth_reply *reply, + unsigned long data) +{ + struct qeth_ipa_cmd *cmd; + + 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); + } + return 0; +} + +static int qeth_layer2_send_setdelvlan(struct qeth_card *card, __u16 i, enum qeth_ipa_cmds ipacmd) { - int rc; struct qeth_ipa_cmd *cmd; struct qeth_cmd_buffer *iob; @@ -5362,15 +5443,8 @@ qeth_layer2_send_setdelvlan(struct qeth_card *card, __u16 i, 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; - - rc = qeth_send_ipa_cmd(card, iob, NULL, NULL); - if (rc) { - PRINT_ERR("Error in processing VLAN %i on %s: 0x%x. " - "Continuing\n",i, QETH_CARD_IFNAME(card), rc); - QETH_DBF_TEXT_(trace, 2, "L2VL%4x", ipacmd); - QETH_DBF_TEXT_(trace, 2, "L2%s", CARD_BUS_ID(card)); - QETH_DBF_TEXT_(trace, 2, "err%d", rc); - } + return qeth_send_ipa_cmd(card, iob, + qeth_layer2_send_setdelvlan_cb, NULL); } static void @@ -5420,8 +5494,7 @@ qeth_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid) qeth_free_vlan_skbs(card, vid); spin_lock_irqsave(&card->vlanlock, flags); /* unregister IP addresses of vlan device */ - qeth_free_vlan_addresses4(card, vid); - qeth_free_vlan_addresses6(card, vid); + qeth_free_vlan_addresses(card, vid); if (card->vlangrp) card->vlangrp->vlan_devices[vid] = NULL; spin_unlock_irqrestore(&card->vlanlock, flags); @@ -5430,6 +5503,59 @@ qeth_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid) qeth_set_multicast_list(card->dev); } #endif +/** + * Examine hardware response to SET_PROMISC_MODE + */ +static int +qeth_setadp_promisc_mode_cb(struct qeth_card *card, + struct qeth_reply *reply, + unsigned long data) +{ + struct qeth_ipa_cmd *cmd; + struct qeth_ipacmd_setadpparms *setparms; + + QETH_DBF_TEXT(trace,4,"prmadpcb"); + + cmd = (struct qeth_ipa_cmd *) data; + setparms = &(cmd->data.setadapterparms); + + qeth_default_setadapterparms_cb(card, reply, (unsigned long)cmd); + if (cmd->hdr.return_code) { + QETH_DBF_TEXT_(trace,4,"prmrc%2.2x",cmd->hdr.return_code); + setparms->data.mode = SET_PROMISC_MODE_OFF; + } + card->info.promisc_mode = setparms->data.mode; + return 0; +} +/* + * Set promiscuous mode (on or off) (SET_PROMISC_MODE command) + */ +static void +qeth_setadp_promisc_mode(struct qeth_card *card) +{ + enum qeth_ipa_promisc_modes mode; + struct net_device *dev = card->dev; + struct qeth_cmd_buffer *iob; + struct qeth_ipa_cmd *cmd; + + QETH_DBF_TEXT(trace, 4, "setprom"); + + if (((dev->flags & IFF_PROMISC) && + (card->info.promisc_mode == SET_PROMISC_MODE_ON)) || + (!(dev->flags & IFF_PROMISC) && + (card->info.promisc_mode == SET_PROMISC_MODE_OFF))) + return; + mode = SET_PROMISC_MODE_OFF; + if (dev->flags & IFF_PROMISC) + mode = SET_PROMISC_MODE_ON; + QETH_DBF_TEXT_(trace, 4, "mode:%x", mode); + + iob = qeth_get_adapter_cmd(card, IPA_SETADP_SET_PROMISC_MODE, + sizeof(struct qeth_ipacmd_setadpparms)); + cmd = (struct qeth_ipa_cmd *)(iob->data + IPA_PDU_HEADER_SIZE); + cmd->data.setadapterparms.data.mode = mode; + qeth_send_ipa_cmd(card, iob, qeth_setadp_promisc_mode_cb, NULL); +} /** * set multicast address on card @@ -5444,12 +5570,22 @@ qeth_set_multicast_list(struct net_device *dev) QETH_DBF_TEXT(trace,3,"setmulti"); qeth_delete_mc_addresses(card); + if (card->options.layer2) { + qeth_layer2_add_multicast(card); + goto out; + } qeth_add_multicast_ipv4(card); #ifdef CONFIG_QETH_IPV6 qeth_add_multicast_ipv6(card); #endif +out: if (qeth_set_thread_start_bit(card, QETH_SET_IP_THREAD) == 0) schedule_work(&card->kernel_thread_starter); + if (!qeth_adp_supported(card, IPA_SETADP_SET_PROMISC_MODE)) + return; + if (qeth_set_thread_start_bit(card, QETH_SET_PROMISC_MODE_THREAD)==0) + schedule_work(&card->kernel_thread_starter); + } static int @@ -5657,6 +5793,24 @@ qeth_add_multicast_ipv4(struct qeth_card *card) in_dev_put(in4_dev); } +static void +qeth_layer2_add_multicast(struct qeth_card *card) +{ + struct qeth_ipaddr *ipm; + struct dev_mc_list *dm; + + QETH_DBF_TEXT(trace,4,"L2addmc"); + for (dm = card->dev->mc_list; dm; dm = dm->next) { + ipm = qeth_get_addr_buffer(QETH_PROT_IPV4); + if (!ipm) + continue; + memcpy(ipm->mac,dm->dmi_addr,MAX_ADDR_LEN); + ipm->is_multicast = 1; + if (!qeth_add_ip(card, ipm)) + kfree(ipm); + } +} + #ifdef CONFIG_QETH_IPV6 static inline void qeth_add_mc6(struct qeth_card *card, struct inet6_dev *in6_dev) @@ -5825,10 +5979,10 @@ qeth_layer2_send_setmac_cb(struct qeth_card *card, PRINT_WARN("Error in registering MAC address on " \ "device %s: x%x\n", CARD_BUS_ID(card), cmd->hdr.return_code); - card->info.layer2_mac_registered = 0; + card->info.mac_bits &= ~QETH_LAYER2_MAC_REGISTERED; cmd->hdr.return_code = -EIO; } else { - card->info.layer2_mac_registered = 1; + card->info.mac_bits |= QETH_LAYER2_MAC_REGISTERED; memcpy(card->dev->dev_addr,cmd->data.setdelmac.mac, OSA_ADDR_LEN); PRINT_INFO("MAC address %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x " @@ -5866,7 +6020,7 @@ qeth_layer2_send_delmac_cb(struct qeth_card *card, cmd->hdr.return_code = -EIO; return 0; } - card->info.layer2_mac_registered = 0; + card->info.mac_bits &= ~QETH_LAYER2_MAC_REGISTERED; return 0; } @@ -5874,7 +6028,7 @@ static int qeth_layer2_send_delmac(struct qeth_card *card, __u8 *mac) { QETH_DBF_TEXT(trace, 2, "L2Delmac"); - if (!card->info.layer2_mac_registered) + if (!(card->info.mac_bits & QETH_LAYER2_MAC_REGISTERED)) return 0; return qeth_layer2_send_setdelmac(card, mac, IPA_CMD_DELVMAC, qeth_layer2_send_delmac_cb); @@ -5896,7 +6050,7 @@ qeth_layer2_set_mac_address(struct net_device *dev, void *p) card = (struct qeth_card *) dev->priv; if (!card->options.layer2) { - PRINT_WARN("Setting MAC address on %s is not supported" + PRINT_WARN("Setting MAC address on %s is not supported " "in Layer 3 mode.\n", dev->name); QETH_DBF_TEXT(trace, 3, "setmcLY3"); return -EOPNOTSUPP; @@ -6441,6 +6595,8 @@ qeth_default_setadapterparms_cb(struct qeth_card *card, return 0; } + + static int qeth_query_setadapterparms_cb(struct qeth_card *card, struct qeth_reply *reply, unsigned long data) @@ -6481,8 +6637,13 @@ qeth_setadpparms_change_macaddr_cb(struct qeth_card *card, QETH_DBF_TEXT(trace,4,"chgmaccb"); cmd = (struct qeth_ipa_cmd *) data; - memcpy(card->dev->dev_addr, - &cmd->data.setadapterparms.data.change_addr.addr,OSA_ADDR_LEN); + if (!card->options.layer2 || card->info.guestlan || + !(card->info.mac_bits & QETH_LAYER2_MAC_READ)) { + memcpy(card->dev->dev_addr, + &cmd->data.setadapterparms.data.change_addr.addr, + OSA_ADDR_LEN); + card->info.mac_bits |= QETH_LAYER2_MAC_READ; + } qeth_default_setadapterparms_cb(card, reply, (unsigned long) cmd); return 0; } @@ -6602,6 +6763,12 @@ qeth_layer2_initialize(struct qeth_card *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) { + PRINT_WARN("could not query adapter parameters on device %s: " + "x%x\n", CARD_BUS_ID(card), rc); + } + rc = qeth_setadpparms_change_macaddr(card); if (rc) { PRINT_WARN("couldn't get MAC address on " @@ -8548,7 +8715,7 @@ EXPORT_SYMBOL(qeth_osn_deregister); EXPORT_SYMBOL(qeth_osn_assist); module_init(qeth_init); module_exit(qeth_exit); -MODULE_AUTHOR("Frank Pavlic <pavlic@de.ibm.com>"); +MODULE_AUTHOR("Frank Pavlic <fpavlic@de.ibm.com>"); MODULE_DESCRIPTION("Linux on zSeries OSA Express and HiperSockets support\n" \ "Copyright 2000,2003 IBM Corporation\n"); diff --git a/drivers/s390/net/qeth_mpc.c b/drivers/s390/net/qeth_mpc.c index 30e053d..f0a080a 100644 --- a/drivers/s390/net/qeth_mpc.c +++ b/drivers/s390/net/qeth_mpc.c @@ -4,7 +4,7 @@ * Linux on zSeries OSA Express and HiperSockets support * * Copyright 2000,2003 IBM Corporation - * Author(s): Frank Pavlic <pavlic@de.ibm.com> + * Author(s): Frank Pavlic <fpavlic@de.ibm.com> * Thomas Spatzier <tspat@de.ibm.com> * */ diff --git a/drivers/s390/net/qeth_mpc.h b/drivers/s390/net/qeth_mpc.h index 7edc5f1..5f71486 100644 --- a/drivers/s390/net/qeth_mpc.h +++ b/drivers/s390/net/qeth_mpc.h @@ -6,7 +6,7 @@ * Copyright 2000,2003 IBM Corporation * Author(s): Utz Bacher <utz.bacher@de.ibm.com> * Thomas Spatzier <tspat@de.ibm.com> - * Frank Pavlic <pavlic@de.ibm.com> + * Frank Pavlic <fpavlic@de.ibm.com> * */ #ifndef __QETH_MPC_H__ @@ -14,7 +14,7 @@ #include <asm/qeth.h> -#define VERSION_QETH_MPC_H "$Revision: 1.43 $" +#define VERSION_QETH_MPC_H "$Revision: 1.44 $" extern const char *VERSION_QETH_MPC_C; @@ -217,7 +217,7 @@ enum qeth_ipa_setadp_cmd { IPA_SETADP_SEND_OSA_MESSAGE = 0x0100, IPA_SETADP_SET_SNMP_CONTROL = 0x0200, IPA_SETADP_READ_SNMP_PARMS = 0x0400, - IPA_SETADP_WRITE_SNMP_PARMS = 0x0800, + IPA_SETADP_SET_PROMISC_MODE = 0x0800, IPA_SETADP_QUERY_CARD_INFO = 0x1000, }; enum qeth_ipa_mac_ops { @@ -232,9 +232,12 @@ enum qeth_ipa_addr_ops { CHANGE_ADDR_ADD_ADDR = 1, CHANGE_ADDR_DEL_ADDR = 2, CHANGE_ADDR_FLUSH_ADDR_TABLE = 4, - - }; +enum qeth_ipa_promisc_modes { + SET_PROMISC_MODE_OFF = 0, + SET_PROMISC_MODE_ON = 1, +}; + /* (SET)DELIP(M) IPA stuff ***************************************************/ struct qeth_ipacmd_setdelip4 { __u8 ip_addr[4]; diff --git a/drivers/s390/net/qeth_sys.c b/drivers/s390/net/qeth_sys.c index f91a02d..ddd6019 100644 --- a/drivers/s390/net/qeth_sys.c +++ b/drivers/s390/net/qeth_sys.c @@ -1,6 +1,6 @@ /* * - * linux/drivers/s390/net/qeth_sys.c ($Revision: 1.55 $) + * linux/drivers/s390/net/qeth_sys.c ($Revision: 1.58 $) * * Linux on zSeries OSA Express and HiperSockets support * This file contains code related to sysfs. @@ -8,7 +8,7 @@ * Copyright 2000,2003 IBM Corporation * * Author(s): Thomas Spatzier <tspat@de.ibm.com> - * Frank Pavlic <pavlic@de.ibm.com> + * Frank Pavlic <fpavlic@de.ibm.com> * */ #include <linux/list.h> @@ -20,7 +20,7 @@ #include "qeth_mpc.h" #include "qeth_fs.h" -const char *VERSION_QETH_SYS_C = "$Revision: 1.55 $"; +const char *VERSION_QETH_SYS_C = "$Revision: 1.58 $"; /*****************************************************************************/ /* */ @@ -1117,7 +1117,7 @@ qeth_parse_ipatoe(const char* buf, enum qeth_prot_versions proto, start = buf; /* get address string */ end = strchr(start, '/'); - if (!end){ + if (!end || (end-start >= 49)){ PRINT_WARN("Invalid format for ipato_addx/delx. " "Use <ip addr>/<mask bits>\n"); return -EINVAL; diff --git a/drivers/s390/net/qeth_tso.h b/drivers/s390/net/qeth_tso.h index ad33e6f..e245af3 100644 --- a/drivers/s390/net/qeth_tso.h +++ b/drivers/s390/net/qeth_tso.h @@ -5,7 +5,7 @@ * * Copyright 2004 IBM Corporation * - * Author(s): Frank Pavlic <pavlic@de.ibm.com> + * Author(s): Frank Pavlic <fpavlic@de.ibm.com> * * $Revision: 1.7 $ $Date: 2005/05/04 20:19:18 $ * diff --git a/drivers/s390/s390mach.h b/drivers/s390/s390mach.h index 4eaa701..d9ea7ed 100644 --- a/drivers/s390/s390mach.h +++ b/drivers/s390/s390mach.h @@ -88,7 +88,7 @@ struct crw { #define CRW_ERC_PERRI 0x07 /* perm. error, facility init */ #define CRW_ERC_PMOD 0x08 /* installed parameters modified */ -extern __inline__ int stcrw(struct crw *pcrw ) +static inline int stcrw(struct crw *pcrw ) { int ccode; |