diff options
Diffstat (limited to 'drivers/isdn')
| -rw-r--r-- | drivers/isdn/gigaset/bas-gigaset.c | 3 | ||||
| -rw-r--r-- | drivers/isdn/gigaset/common.c | 5 | ||||
| -rw-r--r-- | drivers/isdn/gigaset/gigaset.h | 6 | ||||
| -rw-r--r-- | drivers/isdn/gigaset/interface.c | 4 | ||||
| -rw-r--r-- | drivers/isdn/gigaset/ser-gigaset.c | 18 | ||||
| -rw-r--r-- | drivers/isdn/gigaset/usb-gigaset.c | 3 | ||||
| -rw-r--r-- | drivers/isdn/hysdn/hysdn_net.c | 6 | ||||
| -rw-r--r-- | drivers/isdn/i4l/isdn_concap.c | 4 | ||||
| -rw-r--r-- | drivers/isdn/i4l/isdn_net.c | 224 | ||||
| -rw-r--r-- | drivers/isdn/i4l/isdn_net.h | 50 | ||||
| -rw-r--r-- | drivers/isdn/i4l/isdn_ppp.c | 32 | ||||
| -rw-r--r-- | drivers/isdn/mISDN/dsp_hwec.c | 2 |
12 files changed, 145 insertions, 212 deletions
diff --git a/drivers/isdn/gigaset/bas-gigaset.c b/drivers/isdn/gigaset/bas-gigaset.c index 3f11910c7ccd..3eca9c8067f6 100644 --- a/drivers/isdn/gigaset/bas-gigaset.c +++ b/drivers/isdn/gigaset/bas-gigaset.c @@ -2507,8 +2507,7 @@ static int __init bas_gigaset_init(void) goto error; } - info(DRIVER_AUTHOR); - info(DRIVER_DESC); + printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_DESC "\n"); return 0; error: diff --git a/drivers/isdn/gigaset/common.c b/drivers/isdn/gigaset/common.c index 9d3ce7718e58..1664e31a78c3 100644 --- a/drivers/isdn/gigaset/common.c +++ b/drivers/isdn/gigaset/common.c @@ -580,7 +580,7 @@ static struct bc_state *gigaset_initbcs(struct bc_state *bcs, } else if ((bcs->skb = dev_alloc_skb(SBUFSIZE + HW_HDR_LEN)) != NULL) skb_reserve(bcs->skb, HW_HDR_LEN); else { - warn("could not allocate skb"); + err("could not allocate skb"); bcs->inputstate |= INS_skip_frame; } @@ -1120,8 +1120,7 @@ static int __init gigaset_init_module(void) if (gigaset_debuglevel == 1) gigaset_debuglevel = DEBUG_DEFAULT; - info(DRIVER_AUTHOR); - info(DRIVER_DESC); + printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_DESC "\n"); return 0; } diff --git a/drivers/isdn/gigaset/gigaset.h b/drivers/isdn/gigaset/gigaset.h index 003752954993..901ff437e700 100644 --- a/drivers/isdn/gigaset/gigaset.h +++ b/drivers/isdn/gigaset/gigaset.h @@ -104,15 +104,9 @@ enum debuglevel { * removed rather than fixed anyway. */ #undef err -#undef info -#undef warn #define err(format, arg...) printk(KERN_ERR KBUILD_MODNAME ": " \ format "\n" , ## arg) -#define info(format, arg...) printk(KERN_INFO KBUILD_MODNAME ": " \ - format "\n" , ## arg) -#define warn(format, arg...) printk(KERN_WARNING KBUILD_MODNAME ": " \ - format "\n" , ## arg) #ifdef CONFIG_GIGASET_DEBUG diff --git a/drivers/isdn/gigaset/interface.c b/drivers/isdn/gigaset/interface.c index 521951a898ec..956381cd2774 100644 --- a/drivers/isdn/gigaset/interface.c +++ b/drivers/isdn/gigaset/interface.c @@ -701,7 +701,7 @@ void gigaset_if_initdriver(struct gigaset_driver *drv, const char *procname, ret = tty_register_driver(tty); if (ret < 0) { - warn("failed to register tty driver (error %d)", ret); + err("failed to register tty driver (error %d)", ret); goto error; } gig_dbg(DEBUG_IF, "tty driver initialized"); @@ -709,7 +709,7 @@ void gigaset_if_initdriver(struct gigaset_driver *drv, const char *procname, return; enomem: - warn("could not allocate tty structures"); + err("could not allocate tty structures"); error: if (drv->tty) put_tty_driver(drv->tty); diff --git a/drivers/isdn/gigaset/ser-gigaset.c b/drivers/isdn/gigaset/ser-gigaset.c index 07052ed2a0c5..b306a2ff7312 100644 --- a/drivers/isdn/gigaset/ser-gigaset.c +++ b/drivers/isdn/gigaset/ser-gigaset.c @@ -16,7 +16,6 @@ #include <linux/moduleparam.h> #include <linux/platform_device.h> #include <linux/tty.h> -#include <linux/poll.h> #include <linux/completion.h> /* Version Information */ @@ -514,8 +513,7 @@ gigaset_tty_open(struct tty_struct *tty) gig_dbg(DEBUG_INIT, "Starting HLL for Gigaset M101"); - info(DRIVER_AUTHOR); - info(DRIVER_DESC); + printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_DESC "\n"); if (!driver) { err("%s: no driver structure", __func__); @@ -571,7 +569,6 @@ gigaset_tty_close(struct tty_struct *tty) } /* prevent other callers from entering ldisc methods */ - /* FIXME: should use the tty state flags */ tty->disc_data = NULL; if (!cs->hw.ser) @@ -673,18 +670,6 @@ gigaset_tty_ioctl(struct tty_struct *tty, struct file *file, } /* - * Poll on the tty. - * Unused, always return zero. - * - * FIXME: should probably return an exception - especially on hangup - */ -static unsigned int -gigaset_tty_poll(struct tty_struct *tty, struct file *file, poll_table *wait) -{ - return 0; -} - -/* * Called by the tty driver when a block of data has been received. * Will not be re-entered while running but other ldisc functions * may be called in parallel. @@ -773,7 +758,6 @@ static struct tty_ldisc_ops gigaset_ldisc = { .read = gigaset_tty_read, .write = gigaset_tty_write, .ioctl = gigaset_tty_ioctl, - .poll = gigaset_tty_poll, .receive_buf = gigaset_tty_receive, .write_wakeup = gigaset_tty_wakeup, }; diff --git a/drivers/isdn/gigaset/usb-gigaset.c b/drivers/isdn/gigaset/usb-gigaset.c index 4661830a49db..e847c6e6d3fd 100644 --- a/drivers/isdn/gigaset/usb-gigaset.c +++ b/drivers/isdn/gigaset/usb-gigaset.c @@ -941,8 +941,7 @@ static int __init usb_gigaset_init(void) goto error; } - info(DRIVER_AUTHOR); - info(DRIVER_DESC); + printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_DESC "\n"); return 0; error: diff --git a/drivers/isdn/hysdn/hysdn_net.c b/drivers/isdn/hysdn/hysdn_net.c index 3f2a0a20c19b..7ee5bd9f2bb4 100644 --- a/drivers/isdn/hysdn/hysdn_net.c +++ b/drivers/isdn/hysdn/hysdn_net.c @@ -76,7 +76,7 @@ static int net_open(struct net_device *dev) { struct in_device *in_dev; - hysdn_card *card = dev->priv; + hysdn_card *card = dev->ml_priv; int i; netif_start_queue(dev); /* start tx-queueing */ @@ -159,7 +159,7 @@ net_send_packet(struct sk_buff *skb, struct net_device *dev) spin_unlock_irq(&lp->lock); if (lp->sk_count <= 3) { - schedule_work(&((hysdn_card *) dev->priv)->irq_queue); + schedule_work(&((hysdn_card *) dev->ml_priv)->irq_queue); } return (0); /* success */ } /* net_send_packet */ @@ -295,7 +295,7 @@ hysdn_net_create(hysdn_card * card) kfree(dev); return (i); } - dev->priv = card; /* remember pointer to own data structure */ + dev->ml_priv = card; /* remember pointer to own data structure */ card->netif = dev; /* setup the local pointer */ if (card->debug_flags & LOG_NET_INIT) diff --git a/drivers/isdn/i4l/isdn_concap.c b/drivers/isdn/i4l/isdn_concap.c index 0193b6f7c70c..46048e55f241 100644 --- a/drivers/isdn/i4l/isdn_concap.c +++ b/drivers/isdn/i4l/isdn_concap.c @@ -42,7 +42,7 @@ static int isdn_concap_dl_data_req(struct concap_proto *concap, struct sk_buff *skb) { struct net_device *ndev = concap -> net_dev; - isdn_net_dev *nd = ((isdn_net_local *) ndev->priv)->netdev; + isdn_net_dev *nd = ((isdn_net_local *) netdev_priv(ndev))->netdev; isdn_net_local *lp = isdn_net_get_locked_lp(nd); IX25DEBUG( "isdn_concap_dl_data_req: %s \n", concap->net_dev->name); @@ -61,7 +61,7 @@ static int isdn_concap_dl_data_req(struct concap_proto *concap, struct sk_buff * static int isdn_concap_dl_connect_req(struct concap_proto *concap) { struct net_device *ndev = concap -> net_dev; - isdn_net_local *lp = (isdn_net_local *) ndev->priv; + isdn_net_local *lp = (isdn_net_local *) netdev_priv(ndev); int ret; IX25DEBUG( "isdn_concap_dl_connect_req: %s \n", ndev -> name); diff --git a/drivers/isdn/i4l/isdn_net.c b/drivers/isdn/i4l/isdn_net.c index 1bfc55d7a26c..023ea11d2f9e 100644 --- a/drivers/isdn/i4l/isdn_net.c +++ b/drivers/isdn/i4l/isdn_net.c @@ -120,7 +120,7 @@ static __inline__ int isdn_net_device_busy(isdn_net_local *lp) return 0; if (lp->master) - nd = ((isdn_net_local *) lp->master->priv)->netdev; + nd = ISDN_MASTER_PRIV(lp)->netdev; else nd = lp->netdev; @@ -213,9 +213,9 @@ isdn_net_reset(struct net_device *dev) { #ifdef CONFIG_ISDN_X25 struct concap_device_ops * dops = - ( (isdn_net_local *) dev->priv ) -> dops; + ((isdn_net_local *) netdev_priv(dev))->dops; struct concap_proto * cprot = - ( (isdn_net_local *) dev->priv ) -> netdev -> cprot; + ((isdn_net_local *) netdev_priv(dev))->netdev->cprot; #endif #ifdef CONFIG_ISDN_X25 if( cprot && cprot -> pops && dops ) @@ -250,11 +250,11 @@ isdn_net_open(struct net_device *dev) } /* If this interface has slaves, start them also */ - - if ((p = (((isdn_net_local *) dev->priv)->slave))) { + p = MASTER_TO_SLAVE(dev); + if (p) { while (p) { isdn_net_reset(p); - p = (((isdn_net_local *) p->priv)->slave); + p = MASTER_TO_SLAVE(p); } } isdn_lock_drivers(); @@ -483,7 +483,7 @@ isdn_net_stat_callback(int idx, isdn_ctrl *c) isdn_net_ciscohdlck_connected(lp); if (lp->p_encap != ISDN_NET_ENCAP_SYNCPPP) { if (lp->master) { /* is lp a slave? */ - isdn_net_dev *nd = ((isdn_net_local *)lp->master->priv)->netdev; + isdn_net_dev *nd = ISDN_MASTER_PRIV(lp)->netdev; isdn_net_add_to_bundle(nd, lp); } } @@ -823,7 +823,7 @@ isdn_net_dial(void) void isdn_net_hangup(struct net_device *d) { - isdn_net_local *lp = (isdn_net_local *) d->priv; + isdn_net_local *lp = (isdn_net_local *) netdev_priv(d); isdn_ctrl cmd; #ifdef CONFIG_ISDN_X25 struct concap_proto *cprot = lp->netdev->cprot; @@ -832,7 +832,7 @@ isdn_net_hangup(struct net_device *d) if (lp->flags & ISDN_NET_CONNECTED) { if (lp->slave != NULL) { - isdn_net_local *slp = (isdn_net_local *)lp->slave->priv; + isdn_net_local *slp = ISDN_SLAVE_PRIV(lp); if (slp->flags & ISDN_NET_CONNECTED) { printk(KERN_INFO "isdn_net: hang up slave %s before %s\n", @@ -865,8 +865,8 @@ isdn_net_hangup(struct net_device *d) } typedef struct { - unsigned short source; - unsigned short dest; + __be16 source; + __be16 dest; } ip_ports; static void @@ -890,15 +890,15 @@ isdn_net_log_skb(struct sk_buff * skb, isdn_net_local * lp) proto = ETH_P_IP; switch (lp->p_encap) { case ISDN_NET_ENCAP_IPTYP: - proto = ntohs(*(unsigned short *) &buf[0]); + proto = ntohs(*(__be16 *)&buf[0]); p = &buf[2]; break; case ISDN_NET_ENCAP_ETHER: - proto = ntohs(*(unsigned short *) &buf[12]); + proto = ntohs(*(__be16 *)&buf[12]); p = &buf[14]; break; case ISDN_NET_ENCAP_CISCOHDLC: - proto = ntohs(*(unsigned short *) &buf[2]); + proto = ntohs(*(__be16 *)&buf[2]); p = &buf[4]; break; #ifdef CONFIG_ISDN_PPP @@ -942,18 +942,12 @@ isdn_net_log_skb(struct sk_buff * skb, isdn_net_local * lp) strcpy(addinfo, " IDP"); break; } - printk(KERN_INFO - "OPEN: %d.%d.%d.%d -> %d.%d.%d.%d%s\n", - - p[12], p[13], p[14], p[15], - p[16], p[17], p[18], p[19], - addinfo); + printk(KERN_INFO "OPEN: %pI4 -> %pI4%s\n", + p + 12, p + 16, addinfo); break; case ETH_P_ARP: - printk(KERN_INFO - "OPEN: ARP %d.%d.%d.%d -> *.*.*.* ?%d.%d.%d.%d\n", - p[14], p[15], p[16], p[17], - p[24], p[25], p[26], p[27]); + printk(KERN_INFO "OPEN: ARP %pI4 -> *.*.*.* ?%pI4\n", + p + 14, p + 24); break; } } @@ -1054,10 +1048,10 @@ isdn_net_xmit(struct net_device *ndev, struct sk_buff *skb) { isdn_net_dev *nd; isdn_net_local *slp; - isdn_net_local *lp = (isdn_net_local *) ndev->priv; + isdn_net_local *lp = (isdn_net_local *) netdev_priv(ndev); int retv = 0; - if (((isdn_net_local *) (ndev->priv))->master) { + if (((isdn_net_local *) netdev_priv(ndev))->master) { printk("isdn BUG at %s:%d!\n", __FILE__, __LINE__); dev_kfree_skb(skb); return 0; @@ -1069,7 +1063,7 @@ isdn_net_xmit(struct net_device *ndev, struct sk_buff *skb) return isdn_ppp_xmit(skb, ndev); } #endif - nd = ((isdn_net_local *) ndev->priv)->netdev; + nd = ((isdn_net_local *) netdev_priv(ndev))->netdev; lp = isdn_net_get_locked_lp(nd); if (!lp) { printk(KERN_WARNING "%s: all channels busy - requeuing!\n", ndev->name); @@ -1096,9 +1090,9 @@ isdn_net_xmit(struct net_device *ndev, struct sk_buff *skb) } else { /* subsequent overload: if slavedelay exceeded, start dialing */ if (time_after(jiffies, lp->sqfull_stamp + lp->slavedelay)) { - slp = lp->slave->priv; + slp = ISDN_SLAVE_PRIV(lp); if (!(slp->flags & ISDN_NET_CONNECTED)) { - isdn_net_force_dial_lp((isdn_net_local *) lp->slave->priv); + isdn_net_force_dial_lp(ISDN_SLAVE_PRIV(lp)); } } } @@ -1118,7 +1112,7 @@ isdn_net_xmit(struct net_device *ndev, struct sk_buff *skb) static void isdn_net_adjust_hdr(struct sk_buff *skb, struct net_device *dev) { - isdn_net_local *lp = (isdn_net_local *) dev->priv; + isdn_net_local *lp = (isdn_net_local *) netdev_priv(dev); if (!skb) return; if (lp->p_encap == ISDN_NET_ENCAP_ETHER) { @@ -1133,7 +1127,7 @@ isdn_net_adjust_hdr(struct sk_buff *skb, struct net_device *dev) static void isdn_net_tx_timeout(struct net_device * ndev) { - isdn_net_local *lp = (isdn_net_local *) ndev->priv; + isdn_net_local *lp = (isdn_net_local *) netdev_priv(ndev); printk(KERN_WARNING "isdn_tx_timeout dev %s dialstate %d\n", ndev->name, lp->dialstate); if (!lp->dialstate){ @@ -1167,7 +1161,7 @@ static void isdn_net_tx_timeout(struct net_device * ndev) static int isdn_net_start_xmit(struct sk_buff *skb, struct net_device *ndev) { - isdn_net_local *lp = (isdn_net_local *) ndev->priv; + isdn_net_local *lp = (isdn_net_local *) netdev_priv(ndev); #ifdef CONFIG_ISDN_X25 struct concap_proto * cprot = lp -> netdev -> cprot; /* At this point hard_start_xmit() passes control to the encapsulation @@ -1316,7 +1310,7 @@ isdn_net_close(struct net_device *dev) struct net_device *p; #ifdef CONFIG_ISDN_X25 struct concap_proto * cprot = - ( (isdn_net_local *) dev->priv ) -> netdev -> cprot; + ((isdn_net_local *) netdev_priv(dev))->netdev->cprot; /* printk(KERN_DEBUG "isdn_net_close %s\n" , dev-> name ); */ #endif @@ -1324,17 +1318,18 @@ isdn_net_close(struct net_device *dev) if( cprot && cprot -> pops ) cprot -> pops -> close( cprot ); #endif netif_stop_queue(dev); - if ((p = (((isdn_net_local *) dev->priv)->slave))) { + p = MASTER_TO_SLAVE(dev); + if (p) { /* If this interface has slaves, stop them also */ while (p) { #ifdef CONFIG_ISDN_X25 - cprot = ( (isdn_net_local *) p->priv ) + cprot = ((isdn_net_local *) netdev_priv(p)) -> netdev -> cprot; if( cprot && cprot -> pops ) cprot -> pops -> close( cprot ); #endif isdn_net_hangup(p); - p = (((isdn_net_local *) p->priv)->slave); + p = MASTER_TO_SLAVE(p); } } isdn_net_hangup(dev); @@ -1348,7 +1343,7 @@ isdn_net_close(struct net_device *dev) static struct net_device_stats * isdn_net_get_stats(struct net_device *dev) { - isdn_net_local *lp = (isdn_net_local *) dev->priv; + isdn_net_local *lp = (isdn_net_local *) netdev_priv(dev); return &lp->stats; } @@ -1361,7 +1356,7 @@ isdn_net_get_stats(struct net_device *dev) * This is normal practice and works for any 'now in use' protocol. */ -static unsigned short +static __be16 isdn_net_type_trans(struct sk_buff *skb, struct net_device *dev) { struct ethhdr *eth; @@ -1427,7 +1422,7 @@ isdn_net_ciscohdlck_alloc_skb(isdn_net_local *lp, int len) static int isdn_ciscohdlck_dev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) { - isdn_net_local *lp = (isdn_net_local *) dev->priv; + isdn_net_local *lp = (isdn_net_local *) netdev_priv(dev); unsigned long len = 0; unsigned long expires = 0; int tmp = 0; @@ -1539,15 +1534,16 @@ isdn_net_ciscohdlck_slarp_send_keepalive(unsigned long data) p = skb_put(skb, 4 + 14); /* cisco header */ - p += put_u8 (p, CISCO_ADDR_UNICAST); - p += put_u8 (p, CISCO_CTRL); - p += put_u16(p, CISCO_TYPE_SLARP); + *(u8 *)(p + 0) = CISCO_ADDR_UNICAST; + *(u8 *)(p + 1) = CISCO_CTRL; + *(__be16 *)(p + 2) = cpu_to_be16(CISCO_TYPE_SLARP); /* slarp keepalive */ - p += put_u32(p, CISCO_SLARP_KEEPALIVE); - p += put_u32(p, lp->cisco_myseq); - p += put_u32(p, lp->cisco_yourseq); - p += put_u16(p, 0xffff); // reliablity, always 0xffff + *(__be32 *)(p + 4) = cpu_to_be32(CISCO_SLARP_KEEPALIVE); + *(__be32 *)(p + 8) = cpu_to_be32(lp->cisco_myseq); + *(__be32 *)(p + 12) = cpu_to_be32(lp->cisco_yourseq); + *(__be16 *)(p + 16) = cpu_to_be16(0xffff); // reliablity, always 0xffff + p += 18; isdn_net_write_super(lp, skb); @@ -1569,15 +1565,16 @@ isdn_net_ciscohdlck_slarp_send_request(isdn_net_local *lp) p = skb_put(skb, 4 + 14); /* cisco header */ - p += put_u8 (p, CISCO_ADDR_UNICAST); - p += put_u8 (p, CISCO_CTRL); - p += put_u16(p, CISCO_TYPE_SLARP); + *(u8 *)(p + 0) = CISCO_ADDR_UNICAST; + *(u8 *)(p + 1) = CISCO_CTRL; + *(__be16 *)(p + 2) = cpu_to_be16(CISCO_TYPE_SLARP); /* slarp request */ - p += put_u32(p, CISCO_SLARP_REQUEST); - p += put_u32(p, 0); // address - p += put_u32(p, 0); // netmask - p += put_u16(p, 0); // unused + *(__be32 *)(p + 4) = cpu_to_be32(CISCO_SLARP_REQUEST); + *(__be32 *)(p + 8) = cpu_to_be32(0); // address + *(__be32 *)(p + 12) = cpu_to_be32(0); // netmask + *(__be16 *)(p + 16) = cpu_to_be16(0); // unused + p += 18; isdn_net_write_super(lp, skb); } @@ -1634,18 +1631,17 @@ isdn_net_ciscohdlck_slarp_send_reply(isdn_net_local *lp) p = skb_put(skb, 4 + 14); /* cisco header */ - p += put_u8 (p, CISCO_ADDR_UNICAST); - p += put_u8 (p, CISCO_CTRL); - p += put_u16(p, CISCO_TYPE_SLARP); + *(u8 *)(p + 0) = CISCO_ADDR_UNICAST; + *(u8 *)(p + 1) = CISCO_CTRL; + *(__be16 *)(p + 2) = cpu_to_be16(CISCO_TYPE_SLARP); /* slarp reply, send own ip/netmask; if values are nonsense remote * should think we are unable to provide it with an address via SLARP */ - p += put_u32(p, CISCO_SLARP_REPLY); - *(__be32 *)p = addr; // address - p += 4; - *(__be32 *)p = mask; // netmask - p += 4; - p += put_u16(p, 0); // unused + *(__be32 *)(p + 4) = cpu_to_be32(CISCO_SLARP_REPLY); + *(__be32 *)(p + 8) = addr; // address + *(__be32 *)(p + 12) = mask; // netmask + *(__be16 *)(p + 16) = cpu_to_be16(0); // unused + p += 18; isdn_net_write_super(lp, skb); } @@ -1656,44 +1652,39 @@ isdn_net_ciscohdlck_slarp_in(isdn_net_local *lp, struct sk_buff *skb) unsigned char *p; int period; u32 code; - u32 my_seq, addr; - u32 your_seq, mask; - u32 local; + u32 my_seq; + u32 your_seq; + __be32 local; + __be32 *addr, *mask; u16 unused; if (skb->len < 14) return; p = skb->data; - p += get_u32(p, &code); - + code = be32_to_cpup((__be32 *)p); + p += 4; + switch (code) { case CISCO_SLARP_REQUEST: lp->cisco_yourseq = 0; isdn_net_ciscohdlck_slarp_send_reply(lp); break; case CISCO_SLARP_REPLY: - addr = ntohl(*(u32 *)p); - mask = ntohl(*(u32 *)(p+4)); - if (mask != 0xfffffffc) + addr = (__be32 *)p; + mask = (__be32 *)(p + 4); + if (*mask != cpu_to_be32(0xfffffffc)) goto slarp_reply_out; - if ((addr & 3) == 0 || (addr & 3) == 3) + if ((*addr & cpu_to_be32(3)) == cpu_to_be32(0) || + (*addr & cpu_to_be32(3)) == cpu_to_be32(3)) goto slarp_reply_out; - local = addr ^ 3; - printk(KERN_INFO "%s: got slarp reply: " - "remote ip: %d.%d.%d.%d, " - "local ip: %d.%d.%d.%d " - "mask: %d.%d.%d.%d\n", - lp->netdev->dev->name, - HIPQUAD(addr), - HIPQUAD(local), - HIPQUAD(mask)); + local = *addr ^ cpu_to_be32(3); + printk(KERN_INFO "%s: got slarp reply: remote ip: %pI4, local ip: %pI4 mask: %pI4\n", + lp->netdev->dev->name, addr, &local, mask); break; slarp_reply_out: - printk(KERN_INFO "%s: got invalid slarp " - "reply (%d.%d.%d.%d/%d.%d.%d.%d) " - "- ignored\n", lp->netdev->dev->name, - HIPQUAD(addr), HIPQUAD(mask)); + printk(KERN_INFO "%s: got invalid slarp reply (%pI4/%pI4) - ignored\n", + lp->netdev->dev->name, addr, mask); break; case CISCO_SLARP_KEEPALIVE: period = (int)((jiffies - lp->cisco_last_slarp_in @@ -1707,9 +1698,10 @@ isdn_net_ciscohdlck_slarp_in(isdn_net_local *lp, struct sk_buff *skb) lp->cisco_keepalive_period); } lp->cisco_last_slarp_in = jiffies; - p += get_u32(p, &my_seq); - p += get_u32(p, &your_seq); - p += get_u16(p, &unused); + my_seq = be32_to_cpup((__be32 *)(p + 0)); + your_seq = be32_to_cpup((__be32 *)(p + 4)); + unused = be16_to_cpup((__be16 *)(p + 8)); + p += 10; lp->cisco_yourseq = my_seq; lp->cisco_mineseen = your_seq; break; @@ -1728,9 +1720,10 @@ isdn_net_ciscohdlck_receive(isdn_net_local *lp, struct sk_buff *skb) goto out_free; p = skb->data; - p += get_u8 (p, &addr); - p += get_u8 (p, &ctrl); - p += get_u16(p, &type); + addr = *(u8 *)(p + 0); + ctrl = *(u8 *)(p + 1); + type = be16_to_cpup((__be16 *)(p + 2)); + p += 4; skb_pull(skb, 4); if (addr != CISCO_ADDR_UNICAST && addr != CISCO_ADDR_BROADCAST) { @@ -1771,7 +1764,7 @@ isdn_net_ciscohdlck_receive(isdn_net_local *lp, struct sk_buff *skb) static void isdn_net_receive(struct net_device *ndev, struct sk_buff *skb) { - isdn_net_local *lp = (isdn_net_local *) ndev->priv; + isdn_net_local *lp = (isdn_net_local *) netdev_priv(ndev); isdn_net_local *olp = lp; /* original 'lp' */ #ifdef CONFIG_ISDN_X25 struct concap_proto *cprot = lp -> netdev -> cprot; @@ -1785,7 +1778,7 @@ isdn_net_receive(struct net_device *ndev, struct sk_buff *skb) * handle master's statistics and hangup-timeout */ ndev = lp->master; - lp = (isdn_net_local *) ndev->priv; + lp = (isdn_net_local *) netdev_priv(ndev); lp->stats.rx_packets++; lp->stats.rx_bytes += skb->len; } @@ -1825,7 +1818,7 @@ isdn_net_receive(struct net_device *ndev, struct sk_buff *skb) /* IP with type field */ olp->huptimer = 0; lp->huptimer = 0; - skb->protocol = *(unsigned short *) &(skb->data[0]); + skb->protocol = *(__be16 *)&(skb->data[0]); skb_pull(skb, 2); if (*(unsigned short *) skb->data == 0xFFFF) skb->protocol = htons(ETH_P_802_3); @@ -1886,7 +1879,7 @@ static int isdn_net_header(struct sk_buff *skb, struct net_device *dev, unsigned short type, const void *daddr, const void *saddr, unsigned plen) { - isdn_net_local *lp = dev->priv; + isdn_net_local *lp = netdev_priv(dev); unsigned char *p; ushort len = 0; @@ -1907,20 +1900,21 @@ static int isdn_net_header(struct sk_buff *skb, struct net_device *dev, break; case ISDN_NET_ENCAP_IPTYP: /* ethernet type field */ - *((ushort *) skb_push(skb, 2)) = htons(type); + *((__be16 *)skb_push(skb, 2)) = htons(type); len = 2; break; case ISDN_NET_ENCAP_UIHDLC: /* HDLC with UI-Frames (for ispa with -h1 option) */ - *((ushort *) skb_push(skb, 2)) = htons(0x0103); + *((__be16 *)skb_push(skb, 2)) = htons(0x0103); len = 2; break; case ISDN_NET_ENCAP_CISCOHDLC: case ISDN_NET_ENCAP_CISCOHDLCK: p = skb_push(skb, 4); - p += put_u8 (p, CISCO_ADDR_UNICAST); - p += put_u8 (p, CISCO_CTRL); - p += put_u16(p, type); + *(u8 *)(p + 0) = CISCO_ADDR_UNICAST; + *(u8 *)(p + 1) = CISCO_CTRL; + *(__be16 *)(p + 2) = cpu_to_be16(type); + p += 4; len = 4; break; #ifdef CONFIG_ISDN_X25 @@ -1942,7 +1936,7 @@ static int isdn_net_rebuild_header(struct sk_buff *skb) { struct net_device *dev = skb->dev; - isdn_net_local *lp = dev->priv; + isdn_net_local *lp = netdev_priv(dev); int ret = 0; if (lp->p_encap == ISDN_NET_ENCAP_ETHER) { @@ -1972,7 +1966,7 @@ isdn_net_rebuild_header(struct sk_buff *skb) static int isdn_header_cache(const struct neighbour *neigh, struct hh_cache *hh) { const struct net_device *dev = neigh->dev; - isdn_net_local *lp = dev->priv; + isdn_net_local *lp = netdev_priv(dev); if (lp->p_encap == ISDN_NET_ENCAP_ETHER) return eth_header_cache(neigh, hh); @@ -1983,9 +1977,9 @@ static void isdn_header_cache_update(struct hh_cache *hh, const struct net_device *dev, const unsigned char *haddr) { - isdn_net_local *lp = dev->priv; + isdn_net_local *lp = netdev_priv(dev); if (lp->p_encap == ISDN_NET_ENCAP_ETHER) - return eth_header_cache_update(hh, dev, haddr); + eth_header_cache_update(hh, dev, haddr); } static const struct header_ops isdn_header_ops = { @@ -2298,16 +2292,16 @@ isdn_net_find_icall(int di, int ch, int idx, setup_parm *setup) * it's master and parent slave is online. If not, reject the call. */ if (lp->master) { - isdn_net_local *mlp = (isdn_net_local *) lp->master->priv; + isdn_net_local *mlp = ISDN_MASTER_PRIV(lp); printk(KERN_DEBUG "ICALLslv: %s\n", p->dev->name); printk(KERN_DEBUG "master=%s\n", lp->master->name); if (mlp->flags & ISDN_NET_CONNECTED) { printk(KERN_DEBUG "master online\n"); /* Master is online, find parent-slave (master if first slave) */ while (mlp->slave) { - if ((isdn_net_local *) mlp->slave->priv == lp) + if (ISDN_SLAVE_PRIV(mlp) == lp) break; - mlp = (isdn_net_local *) mlp->slave->priv; + mlp = ISDN_SLAVE_PRIV(mlp); } } else printk(KERN_DEBUG "master offline\n"); @@ -2519,7 +2513,7 @@ isdn_net_force_dial(char *name) */ static void _isdn_setup(struct net_device *dev) { - isdn_net_local *lp = dev->priv; + isdn_net_local *lp = netdev_priv(dev); dev->flags = IFF_NOARP | IFF_POINTOPOINT; lp->p_encap = ISDN_NET_ENCAP_RAWIP; @@ -2575,20 +2569,20 @@ isdn_net_new(char *name, struct net_device *master) kfree(netdev); return NULL; } - netdev->local = netdev->dev->priv; + netdev->local = netdev_priv(netdev->dev); netdev->dev->init = isdn_net_init; if (master) { /* Device shall be a slave */ - struct net_device *p = (((isdn_net_local *) master->priv)->slave); + struct net_device *p = MASTER_TO_SLAVE(master); struct net_device *q = master; netdev->local->master = master; /* Put device at end of slave-chain */ while (p) { q = p; - p = (((isdn_net_local *) p->priv)->slave); + p = MASTER_TO_SLAVE(p); } - ((isdn_net_local *) q->priv)->slave = netdev->dev; + MASTER_TO_SLAVE(q) = netdev->dev; } else { /* Device shall be a master */ /* @@ -3086,7 +3080,7 @@ isdn_net_force_hangup(char *name) /* If this interface has slaves, do a hangup for them also. */ while (q) { isdn_net_hangup(q); - q = (((isdn_net_local *) q->priv)->slave); + q = MASTER_TO_SLAVE(q); } isdn_net_hangup(p->dev); return 0; @@ -3116,8 +3110,10 @@ isdn_net_realrm(isdn_net_dev * p, isdn_net_dev * q) isdn_unexclusive_channel(p->local->pre_device, p->local->pre_channel); if (p->local->master) { /* It's a slave-device, so update master's slave-pointer if necessary */ - if (((isdn_net_local *) (p->local->master->priv))->slave == p->dev) - ((isdn_net_local *) (p->local->master->priv))->slave = p->local->slave; + if (((isdn_net_local *) ISDN_MASTER_PRIV(p->local))->slave == + p->dev) + ((isdn_net_local *)ISDN_MASTER_PRIV(p->local))->slave = + p->local->slave; } else { /* Unregister only if it's a master-device */ unregister_netdev(p->dev); diff --git a/drivers/isdn/i4l/isdn_net.h b/drivers/isdn/i4l/isdn_net.h index be4949715d55..74032d0881ef 100644 --- a/drivers/isdn/i4l/isdn_net.h +++ b/drivers/isdn/i4l/isdn_net.h @@ -56,6 +56,11 @@ extern void isdn_net_write_super(isdn_net_local *lp, struct sk_buff *skb); #define ISDN_NET_MAX_QUEUE_LENGTH 2 +#define ISDN_MASTER_PRIV(lp) ((isdn_net_local *) netdev_priv(lp->master)) +#define ISDN_SLAVE_PRIV(lp) ((isdn_net_local *) netdev_priv(lp->slave)) +#define MASTER_TO_SLAVE(master) \ + (((isdn_net_local *) netdev_priv(master))->slave) + /* * is this particular channel busy? */ @@ -126,7 +131,7 @@ static __inline__ void isdn_net_rm_from_bundle(isdn_net_local *lp) unsigned long flags; if (lp->master) - master_lp = (isdn_net_local *) lp->master->priv; + master_lp = ISDN_MASTER_PRIV(lp); // printk(KERN_DEBUG "%s: lp:%s(%p) mlp:%s(%p) last(%p) next(%p) mndq(%p)\n", // __func__, lp->name, lp, master_lp->name, master_lp, lp->last, lp->next, master_lp->netdev->queue); @@ -145,46 +150,3 @@ static __inline__ void isdn_net_rm_from_bundle(isdn_net_local *lp) spin_unlock_irqrestore(&master_lp->netdev->queue_lock, flags); } -static inline int -put_u8(unsigned char *p, u8 x) -{ - *p = x; - return 1; -} - -static inline int -put_u16(unsigned char *p, u16 x) -{ - *((u16 *)p) = htons(x); - return 2; -} - -static inline int -put_u32(unsigned char *p, u32 x) -{ - *((u32 *)p) = htonl(x); - return 4; -} - -static inline int -get_u8(unsigned char *p, u8 *x) -{ - *x = *p; - return 1; -} - -static inline int -get_u16(unsigned char *p, u16 *x) -{ - *x = ntohs(*((u16 *)p)); - return 2; -} - -static inline int -get_u32(unsigned char *p, u32 *x) -{ - *x = ntohl(*((u32 *)p)); - return 4; -} - - diff --git a/drivers/isdn/i4l/isdn_ppp.c b/drivers/isdn/i4l/isdn_ppp.c index 77c280ef2eb6..a3551dd0324d 100644 --- a/drivers/isdn/i4l/isdn_ppp.c +++ b/drivers/isdn/i4l/isdn_ppp.c @@ -1040,7 +1040,7 @@ isdn_ppp_push_higher(isdn_net_dev * net_dev, isdn_net_local * lp, struct sk_buff is = ippp_table[slot]; if (lp->master) { // FIXME? - mlp = (isdn_net_local *) lp->master->priv; + mlp = ISDN_MASTER_PRIV(lp); slot = mlp->ppp_slot; if (slot < 0 || slot >= ISDN_MAX_CHANNELS) { printk(KERN_ERR "isdn_ppp_push_higher: master->ppp_slot(%d)\n", @@ -1223,7 +1223,7 @@ isdn_ppp_xmit(struct sk_buff *skb, struct net_device *netdev) struct ippp_struct *ipt,*ipts; int slot, retval = 0; - mlp = (isdn_net_local *) (netdev->priv); + mlp = (isdn_net_local *) netdev_priv(netdev); nd = mlp->netdev; /* get master lp */ slot = mlp->ppp_slot; @@ -1289,10 +1289,10 @@ isdn_ppp_xmit(struct sk_buff *skb, struct net_device *netdev) *skb_push(skb, 4) = 1; /* indicate outbound */ { - u_int16_t *p = (u_int16_t *) skb->data; + __be16 *p = (__be16 *)skb->data; p++; - *p = htons(proto); + *p = htons(proto); } if (ipt->pass_filter @@ -1487,10 +1487,10 @@ int isdn_ppp_autodial_filter(struct sk_buff *skb, isdn_net_local *lp) *skb_pull(skb, IPPP_MAX_HEADER - 4) = 1; /* indicate outbound */ { - u_int16_t *p = (u_int16_t *) skb->data; + __be16 *p = (__be16 *)skb->data; p++; - *p = htons(proto); + *p = htons(proto); } drop |= is->pass_filter @@ -1810,14 +1810,14 @@ static u32 isdn_ppp_mp_get_seq( int short_seq, if( !short_seq ) { - seq = ntohl(*(u32*)skb->data) & MP_LONGSEQ_MASK; + seq = ntohl(*(__be32 *)skb->data) & MP_LONGSEQ_MASK; skb_push(skb,1); } else { /* convert 12-bit short seq number to 24-bit long one */ - seq = ntohs(*(u16*)skb->data) & MP_SHORTSEQ_MASK; + seq = ntohs(*(__be16 *)skb->data) & MP_SHORTSEQ_MASK; /* check for seqence wrap */ if( !(seq & MP_SHORTSEQ_MAXBIT) && @@ -2013,7 +2013,7 @@ isdn_ppp_dev_ioctl_stats(int slot, struct ifreq *ifr, struct net_device *dev) { struct ppp_stats __user *res = ifr->ifr_data; struct ppp_stats t; - isdn_net_local *lp = (isdn_net_local *) dev->priv; + isdn_net_local *lp = (isdn_net_local *) netdev_priv(dev); if (!access_ok(VERIFY_WRITE, res, sizeof(struct ppp_stats))) return -EFAULT; @@ -2052,7 +2052,7 @@ isdn_ppp_dev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) { int error=0; int len; - isdn_net_local *lp = (isdn_net_local *) dev->priv; + isdn_net_local *lp = (isdn_net_local *) netdev_priv(dev); if (lp->p_encap != ISDN_NET_ENCAP_SYNCPPP) @@ -2119,7 +2119,7 @@ isdn_ppp_dial_slave(char *name) sdev = lp->slave; while (sdev) { - isdn_net_local *mlp = (isdn_net_local *) sdev->priv; + isdn_net_local *mlp = (isdn_net_local *) netdev_priv(sdev); if (!(mlp->flags & ISDN_NET_CONNECTED)) break; sdev = mlp->slave; @@ -2127,7 +2127,7 @@ isdn_ppp_dial_slave(char *name) if (!sdev) return 2; - isdn_net_dial_req((isdn_net_local *) sdev->priv); + isdn_net_dial_req((isdn_net_local *) netdev_priv(sdev)); return 0; #else return -1; @@ -2150,10 +2150,10 @@ isdn_ppp_hangup_slave(char *name) sdev = lp->slave; while (sdev) { - isdn_net_local *mlp = (isdn_net_local *) sdev->priv; + isdn_net_local *mlp = (isdn_net_local *) netdev_priv(sdev); if (mlp->slave) { /* find last connected link in chain */ - isdn_net_local *nlp = (isdn_net_local *) mlp->slave->priv; + isdn_net_local *nlp = ISDN_SLAVE_PRIV(mlp); if (!(nlp->flags & ISDN_NET_CONNECTED)) break; @@ -2688,7 +2688,7 @@ static void isdn_ppp_receive_ccp(isdn_net_dev *net_dev, isdn_net_local *lp, isdn_ppp_frame_log("ccp-rcv", skb->data, skb->len, 32, is->unit,lp->ppp_slot); if(lp->master) { - int slot = ((isdn_net_local *) (lp->master->priv))->ppp_slot; + int slot = ISDN_MASTER_PRIV(lp)->ppp_slot; if (slot < 0 || slot >= ISDN_MAX_CHANNELS) { printk(KERN_ERR "%s: slot(%d) out of range\n", __func__, slot); @@ -2875,7 +2875,7 @@ static void isdn_ppp_send_ccp(isdn_net_dev *net_dev, isdn_net_local *lp, struct isdn_ppp_frame_log("ccp-xmit", skb->data, skb->len, 32, is->unit,lp->ppp_slot); if (lp->master) { - slot = ((isdn_net_local *) (lp->master->priv))->ppp_slot; + slot = ISDN_MASTER_PRIV(lp)->ppp_slot; if (slot < 0 || slot >= ISDN_MAX_CHANNELS) { printk(KERN_ERR "%s: slot(%d) out of range\n", __func__, slot); diff --git a/drivers/isdn/mISDN/dsp_hwec.c b/drivers/isdn/mISDN/dsp_hwec.c index eb892d9dd5c6..806a997fe7cc 100644 --- a/drivers/isdn/mISDN/dsp_hwec.c +++ b/drivers/isdn/mISDN/dsp_hwec.c @@ -43,7 +43,7 @@ static struct mISDN_dsp_element dsp_hwec_p = { .free = NULL, .process_tx = NULL, .process_rx = NULL, - .num_args = sizeof(args) / sizeof(struct mISDN_dsp_element_arg), + .num_args = ARRAY_SIZE(args), .args = args, }; struct mISDN_dsp_element *dsp_hwec = &dsp_hwec_p; |