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-rw-r--r--drivers/net/hamradio/6pack.c10
-rw-r--r--drivers/net/hamradio/Kconfig4
-rw-r--r--drivers/net/hamradio/baycom_epp.c4
-rw-r--r--drivers/net/hamradio/baycom_par.c3
-rw-r--r--drivers/net/hamradio/baycom_ser_fdx.c2
-rw-r--r--drivers/net/hamradio/baycom_ser_hdx.c2
-rw-r--r--drivers/net/hamradio/bpqether.c17
-rw-r--r--drivers/net/hamradio/dmascc.c7
-rw-r--r--drivers/net/hamradio/hdlcdrv.c4
-rw-r--r--drivers/net/hamradio/mkiss.c18
-rw-r--r--drivers/net/hamradio/scc.c9
-rw-r--r--drivers/net/hamradio/yam.c18
12 files changed, 45 insertions, 53 deletions
diff --git a/drivers/net/hamradio/6pack.c b/drivers/net/hamradio/6pack.c
index 2a5a34d2d67..66e2b19ef70 100644
--- a/drivers/net/hamradio/6pack.c
+++ b/drivers/net/hamradio/6pack.c
@@ -13,7 +13,6 @@
*/
#include <linux/module.h>
-#include <asm/system.h>
#include <asm/uaccess.h>
#include <linux/bitops.h>
#include <linux/string.h>
@@ -663,7 +662,8 @@ static int sixpack_open(struct tty_struct *tty)
tty->receive_room = 65536;
/* Now we're ready to register. */
- if (register_netdev(dev))
+ err = register_netdev(dev);
+ if (err)
goto out_free;
tnc_init(sp);
@@ -812,9 +812,9 @@ static struct tty_ldisc_ops sp_ldisc = {
/* Initialize 6pack control device -- register 6pack line discipline */
-static const char msg_banner[] __initdata = KERN_INFO \
+static const char msg_banner[] __initconst = KERN_INFO \
"AX.25: 6pack driver, " SIXPACK_VERSION "\n";
-static const char msg_regfail[] __initdata = KERN_ERR \
+static const char msg_regfail[] __initconst = KERN_ERR \
"6pack: can't register line discipline (err = %d)\n";
static int __init sixpack_init_driver(void)
@@ -830,7 +830,7 @@ static int __init sixpack_init_driver(void)
return status;
}
-static const char msg_unregfail[] __exitdata = KERN_ERR \
+static const char msg_unregfail[] = KERN_ERR \
"6pack: can't unregister line discipline (err = %d)\n";
static void __exit sixpack_exit_driver(void)
diff --git a/drivers/net/hamradio/Kconfig b/drivers/net/hamradio/Kconfig
index 95dbcfdf131..bf5e5968768 100644
--- a/drivers/net/hamradio/Kconfig
+++ b/drivers/net/hamradio/Kconfig
@@ -1,6 +1,6 @@
config MKISS
tristate "Serial port KISS driver"
- depends on AX25
+ depends on AX25 && TTY
select CRC16
---help---
KISS is a protocol used for the exchange of data between a computer
@@ -18,7 +18,7 @@ config MKISS
config 6PACK
tristate "Serial port 6PACK driver"
- depends on AX25
+ depends on AX25 && TTY
---help---
6pack is a transmission protocol for the data exchange between your
PC and your TNC (the Terminal Node Controller acts as a kind of
diff --git a/drivers/net/hamradio/baycom_epp.c b/drivers/net/hamradio/baycom_epp.c
index 9537aaa50c2..484f77ec2ce 100644
--- a/drivers/net/hamradio/baycom_epp.c
+++ b/drivers/net/hamradio/baycom_epp.c
@@ -449,7 +449,7 @@ static int transmit(struct baycom_state *bc, int cnt, unsigned char stat)
if ((--bc->hdlctx.slotcnt) > 0)
return 0;
bc->hdlctx.slotcnt = bc->ch_params.slottime;
- if ((random32() % 256) > bc->ch_params.ppersist)
+ if ((prandom_u32() % 256) > bc->ch_params.ppersist)
return 0;
}
}
@@ -1162,7 +1162,7 @@ static void baycom_probe(struct net_device *dev)
/*
* command line settable parameters
*/
-static const char *mode[NR_PORTS] = { "", };
+static char *mode[NR_PORTS] = { "", };
static int iobase[NR_PORTS] = { 0x378, };
module_param_array(mode, charp, NULL, 0);
diff --git a/drivers/net/hamradio/baycom_par.c b/drivers/net/hamradio/baycom_par.c
index 279d2296290..acb636963e9 100644
--- a/drivers/net/hamradio/baycom_par.c
+++ b/drivers/net/hamradio/baycom_par.c
@@ -86,7 +86,6 @@
#include <linux/bitops.h>
#include <linux/jiffies.h>
-#include <asm/system.h>
#include <asm/uaccess.h>
/* --------------------------------------------------------------------- */
@@ -477,7 +476,7 @@ static int baycom_ioctl(struct net_device *dev, struct ifreq *ifr,
/*
* command line settable parameters
*/
-static const char *mode[NR_PORTS] = { "picpar", };
+static char *mode[NR_PORTS] = { "picpar", };
static int iobase[NR_PORTS] = { 0x378, };
module_param_array(mode, charp, NULL, 0);
diff --git a/drivers/net/hamradio/baycom_ser_fdx.c b/drivers/net/hamradio/baycom_ser_fdx.c
index a974727dd9a..636b65c66d4 100644
--- a/drivers/net/hamradio/baycom_ser_fdx.c
+++ b/drivers/net/hamradio/baycom_ser_fdx.c
@@ -445,7 +445,7 @@ static int ser12_open(struct net_device *dev)
outb(0, FCR(dev->base_addr)); /* disable FIFOs */
outb(0x0d, MCR(dev->base_addr));
outb(0, IER(dev->base_addr));
- if (request_irq(dev->irq, ser12_interrupt, IRQF_DISABLED | IRQF_SHARED,
+ if (request_irq(dev->irq, ser12_interrupt, IRQF_SHARED,
"baycom_ser_fdx", dev)) {
release_region(dev->base_addr, SER12_EXTENT);
return -EBUSY;
diff --git a/drivers/net/hamradio/baycom_ser_hdx.c b/drivers/net/hamradio/baycom_ser_hdx.c
index e349d867449..f9a8976195b 100644
--- a/drivers/net/hamradio/baycom_ser_hdx.c
+++ b/drivers/net/hamradio/baycom_ser_hdx.c
@@ -490,7 +490,7 @@ static int ser12_open(struct net_device *dev)
outb(0, FCR(dev->base_addr)); /* disable FIFOs */
outb(0x0d, MCR(dev->base_addr));
outb(0, IER(dev->base_addr));
- if (request_irq(dev->irq, ser12_interrupt, IRQF_DISABLED | IRQF_SHARED,
+ if (request_irq(dev->irq, ser12_interrupt, IRQF_SHARED,
"baycom_ser12", dev)) {
release_region(dev->base_addr, SER12_EXTENT);
return -EBUSY;
diff --git a/drivers/net/hamradio/bpqether.c b/drivers/net/hamradio/bpqether.c
index 18d8affecd1..d50b23cf9ea 100644
--- a/drivers/net/hamradio/bpqether.c
+++ b/drivers/net/hamradio/bpqether.c
@@ -69,7 +69,6 @@
#include <linux/if_arp.h>
#include <linux/skbuff.h>
#include <net/sock.h>
-#include <asm/system.h>
#include <asm/uaccess.h>
#include <linux/mm.h>
#include <linux/interrupt.h>
@@ -88,7 +87,7 @@
#include <linux/bpqether.h>
-static const char banner[] __initdata = KERN_INFO \
+static const char banner[] __initconst = KERN_INFO \
"AX.25: bpqether driver version 004\n";
static char bcast_addr[6]={0xFF,0xFF,0xFF,0xFF,0xFF,0xFF};
@@ -104,7 +103,7 @@ static struct packet_type bpq_packet_type __read_mostly = {
};
static struct notifier_block bpq_dev_notifier = {
- .notifier_call =bpq_device_event,
+ .notifier_call = bpq_device_event,
};
@@ -209,7 +208,7 @@ static int bpq_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_ty
eth = eth_hdr(skb);
if (!(bpq->acpt_addr[0] & 0x01) &&
- memcmp(eth->h_source, bpq->acpt_addr, ETH_ALEN))
+ !ether_addr_equal(eth->h_source, bpq->acpt_addr))
goto drop_unlock;
if (skb_cow(skb, sizeof(struct ethhdr)))
@@ -545,9 +544,10 @@ static void bpq_free_device(struct net_device *ndev)
/*
* Handle device status changes.
*/
-static int bpq_device_event(struct notifier_block *this,unsigned long event, void *ptr)
+static int bpq_device_event(struct notifier_block *this,
+ unsigned long event, void *ptr)
{
- struct net_device *dev = (struct net_device *)ptr;
+ struct net_device *dev = netdev_notifier_info_to_dev(ptr);
if (!net_eq(dev_net(dev), &init_net))
return NOTIFY_DONE;
@@ -587,7 +587,8 @@ static int bpq_device_event(struct notifier_block *this,unsigned long event, voi
static int __init bpq_init_driver(void)
{
#ifdef CONFIG_PROC_FS
- if (!proc_net_fops_create(&init_net, "bpqether", S_IRUGO, &bpq_info_fops)) {
+ if (!proc_create("bpqether", S_IRUGO, init_net.proc_net,
+ &bpq_info_fops)) {
printk(KERN_ERR
"bpq: cannot create /proc/net/bpqether entry.\n");
return -ENOENT;
@@ -611,7 +612,7 @@ static void __exit bpq_cleanup_driver(void)
unregister_netdevice_notifier(&bpq_dev_notifier);
- proc_net_remove(&init_net, "bpqether");
+ remove_proc_entry("bpqether", init_net.proc_net);
rtnl_lock();
while (!list_empty(&bpq_devices)) {
diff --git a/drivers/net/hamradio/dmascc.c b/drivers/net/hamradio/dmascc.c
index ce555d9ac02..6636022a102 100644
--- a/drivers/net/hamradio/dmascc.c
+++ b/drivers/net/hamradio/dmascc.c
@@ -463,13 +463,8 @@ static int __init setup_adapter(int card_base, int type, int n)
/* Initialize what is necessary for write_scc and write_scc_data */
info = kzalloc(sizeof(struct scc_info), GFP_KERNEL | GFP_DMA);
- if (!info) {
- printk(KERN_ERR "dmascc: "
- "could not allocate memory for %s at %#3x\n",
- hw[type].name, card_base);
+ if (!info)
goto out;
- }
-
info->dev[0] = alloc_netdev(0, "", dev_setup);
if (!info->dev[0]) {
diff --git a/drivers/net/hamradio/hdlcdrv.c b/drivers/net/hamradio/hdlcdrv.c
index a4a3516b6bb..5d78c1d08ab 100644
--- a/drivers/net/hamradio/hdlcdrv.c
+++ b/drivers/net/hamradio/hdlcdrv.c
@@ -389,7 +389,7 @@ void hdlcdrv_arbitrate(struct net_device *dev, struct hdlcdrv_state *s)
if ((--s->hdlctx.slotcnt) > 0)
return;
s->hdlctx.slotcnt = s->ch_params.slottime;
- if ((random32() % 256) > s->ch_params.ppersist)
+ if ((prandom_u32() % 256) > s->ch_params.ppersist)
return;
start_tx(dev, s);
}
@@ -571,6 +571,8 @@ static int hdlcdrv_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
case HDLCDRVCTL_CALIBRATE:
if(!capable(CAP_SYS_RAWIO))
return -EPERM;
+ if (bi.data.calibrate > INT_MAX / s->par.bitrate)
+ return -EINVAL;
s->hdlctx.calibrate = bi.data.calibrate * s->par.bitrate / 16;
return 0;
diff --git a/drivers/net/hamradio/mkiss.c b/drivers/net/hamradio/mkiss.c
index bc02968cee1..8a6c720a4cc 100644
--- a/drivers/net/hamradio/mkiss.c
+++ b/drivers/net/hamradio/mkiss.c
@@ -9,15 +9,13 @@
* for more details.
*
* You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+ * with this program; if not, see <http://www.gnu.org/licenses/>.
*
* Copyright (C) Hans Alblas PE1AYX <hans@esrac.ele.tue.nl>
* Copyright (C) 2004, 05 Ralf Baechle DL5RB <ralf@linux-mips.org>
* Copyright (C) 2004, 05 Thomas Osterried DL9SAU <thomas@x-berg.in-berlin.de>
*/
#include <linux/module.h>
-#include <asm/system.h>
#include <linux/bitops.h>
#include <asm/uaccess.h>
#include <linux/crc16.h>
@@ -486,7 +484,7 @@ static void ax_encaps(struct net_device *dev, unsigned char *icp, int len)
return;
default:
- count = kiss_esc(p, (unsigned char *)ax->xbuff, len);
+ count = kiss_esc(p, ax->xbuff, len);
}
} else {
unsigned short crc;
@@ -498,7 +496,7 @@ static void ax_encaps(struct net_device *dev, unsigned char *icp, int len)
case CRC_MODE_SMACK:
*p |= 0x80;
crc = swab16(crc16(0, p, len));
- count = kiss_esc_crc(p, (unsigned char *)ax->xbuff, crc, len+2);
+ count = kiss_esc_crc(p, ax->xbuff, crc, len+2);
break;
case CRC_MODE_FLEX_TEST:
ax->crcmode = CRC_MODE_NONE;
@@ -507,11 +505,11 @@ static void ax_encaps(struct net_device *dev, unsigned char *icp, int len)
case CRC_MODE_FLEX:
*p |= 0x20;
crc = calc_crc_flex(p, len);
- count = kiss_esc_crc(p, (unsigned char *)ax->xbuff, crc, len+2);
+ count = kiss_esc_crc(p, ax->xbuff, crc, len+2);
break;
default:
- count = kiss_esc(p, (unsigned char *)ax->xbuff, len);
+ count = kiss_esc(p, ax->xbuff, len);
}
}
spin_unlock_bh(&ax->buflock);
@@ -998,9 +996,9 @@ static struct tty_ldisc_ops ax_ldisc = {
.write_wakeup = mkiss_write_wakeup
};
-static const char banner[] __initdata = KERN_INFO \
+static const char banner[] __initconst = KERN_INFO \
"mkiss: AX.25 Multikiss, Hans Albas PE1AYX\n";
-static const char msg_regfail[] __initdata = KERN_ERR \
+static const char msg_regfail[] __initconst = KERN_ERR \
"mkiss: can't register line discipline (err = %d)\n";
static int __init mkiss_init_driver(void)
@@ -1016,7 +1014,7 @@ static int __init mkiss_init_driver(void)
return status;
}
-static const char msg_unregfail[] __exitdata = KERN_ERR \
+static const char msg_unregfail[] = KERN_ERR \
"mkiss: can't unregister line discipline (err = %d)\n";
static void __exit mkiss_exit_driver(void)
diff --git a/drivers/net/hamradio/scc.c b/drivers/net/hamradio/scc.c
index 33655814448..4bc6ee8e798 100644
--- a/drivers/net/hamradio/scc.c
+++ b/drivers/net/hamradio/scc.c
@@ -177,13 +177,12 @@
#include <net/ax25.h>
#include <asm/irq.h>
-#include <asm/system.h>
#include <asm/io.h>
#include <asm/uaccess.h>
#include "z8530.h"
-static const char banner[] __initdata = KERN_INFO \
+static const char banner[] __initconst = KERN_INFO \
"AX.25: Z8530 SCC driver version "VERSION".dl1bke\n";
static void t_dwait(unsigned long);
@@ -1735,7 +1734,7 @@ static int scc_net_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
if (!Ivec[hwcfg.irq].used && hwcfg.irq)
{
if (request_irq(hwcfg.irq, scc_isr,
- IRQF_DISABLED, "AX.25 SCC",
+ 0, "AX.25 SCC",
(void *)(long) hwcfg.irq))
printk(KERN_WARNING "z8530drv: warning, cannot get IRQ %d\n", hwcfg.irq);
else
@@ -2119,7 +2118,7 @@ static int __init scc_init_driver (void)
}
rtnl_unlock();
- proc_net_fops_create(&init_net, "z8530drv", 0, &scc_net_seq_fops);
+ proc_create("z8530drv", 0, init_net.proc_net, &scc_net_seq_fops);
return 0;
}
@@ -2174,7 +2173,7 @@ static void __exit scc_cleanup_driver(void)
if (Vector_Latch)
release_region(Vector_Latch, 1);
- proc_net_remove(&init_net, "z8530drv");
+ remove_proc_entry("z8530drv", init_net.proc_net);
}
MODULE_AUTHOR("Joerg Reuter <jreuter@yaina.de>");
diff --git a/drivers/net/hamradio/yam.c b/drivers/net/hamradio/yam.c
index 96a98d2ff15..81901659cc9 100644
--- a/drivers/net/hamradio/yam.c
+++ b/drivers/net/hamradio/yam.c
@@ -52,7 +52,6 @@
#include <linux/bitops.h>
#include <linux/random.h>
#include <asm/io.h>
-#include <asm/system.h>
#include <linux/interrupt.h>
#include <linux/ioport.h>
#include <linux/firmware.h>
@@ -77,7 +76,7 @@
/* --------------------------------------------------------------------- */
static const char yam_drvname[] = "yam";
-static const char yam_drvinfo[] __initdata = KERN_INFO \
+static const char yam_drvinfo[] __initconst = KERN_INFO \
"YAM driver version 0.8 by F1OAT/F6FBB\n";
/* --------------------------------------------------------------------- */
@@ -403,7 +402,6 @@ static unsigned char *add_mcs(unsigned char *bits, int bitrate,
/* Allocate a new mcs */
if ((p = kmalloc(sizeof(struct yam_mcs), GFP_KERNEL)) == NULL) {
- printk(KERN_WARNING "YAM: no memory to allocate mcs\n");
release_firmware(fw);
return NULL;
}
@@ -640,7 +638,7 @@ static void yam_arbitrate(struct net_device *dev)
yp->slotcnt = yp->slot / 10;
/* is random > persist ? */
- if ((random32() % 256) > yp->pers)
+ if ((prandom_u32() % 256) > yp->pers)
return;
yam_start_tx(dev, yp);
@@ -868,7 +866,7 @@ static int yam_open(struct net_device *dev)
printk(KERN_INFO "Trying %s at iobase 0x%lx irq %u\n", dev->name, dev->base_addr, dev->irq);
- if (!dev || !yp->bitrate)
+ if (!yp->bitrate)
return -ENXIO;
if (!dev->base_addr || dev->base_addr > 0x1000 - YAM_EXTENT ||
dev->irq < 2 || dev->irq > 15) {
@@ -890,7 +888,7 @@ static int yam_open(struct net_device *dev)
goto out_release_base;
}
outb(0, IER(dev->base_addr));
- if (request_irq(dev->irq, yam_interrupt, IRQF_DISABLED | IRQF_SHARED, dev->name, dev)) {
+ if (request_irq(dev->irq, yam_interrupt, IRQF_SHARED, dev->name, dev)) {
printk(KERN_ERR "%s: irq %d busy\n", dev->name, dev->irq);
ret = -EBUSY;
goto out_release_base;
@@ -977,7 +975,6 @@ static int yam_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
return -EINVAL; /* Cannot change this parameter when up */
if ((ym = kmalloc(sizeof(struct yamdrv_ioctl_mcs), GFP_KERNEL)) == NULL)
return -ENOBUFS;
- ym->bitrate = 9600;
if (copy_from_user(ym, ifr->ifr_data, sizeof(struct yamdrv_ioctl_mcs))) {
kfree(ym);
return -EFAULT;
@@ -1060,6 +1057,7 @@ static int yam_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
break;
case SIOCYAMGCFG:
+ memset(&yi, 0, sizeof(yi));
yi.cfg.mask = 0xffffffff;
yi.cfg.iobase = yp->iobase;
yi.cfg.irq = yp->irq;
@@ -1169,7 +1167,7 @@ static int __init yam_init_driver(void)
yam_timer.expires = jiffies + HZ / 100;
add_timer(&yam_timer);
- proc_net_fops_create(&init_net, "yam", S_IRUGO, &yam_info_fops);
+ proc_create("yam", S_IRUGO, init_net.proc_net, &yam_info_fops);
return 0;
error:
while (--i >= 0) {
@@ -1186,7 +1184,7 @@ static void __exit yam_cleanup_driver(void)
struct yam_mcs *p;
int i;
- del_timer(&yam_timer);
+ del_timer_sync(&yam_timer);
for (i = 0; i < NR_PORTS; i++) {
struct net_device *dev = yam_devs[i];
if (dev) {
@@ -1201,7 +1199,7 @@ static void __exit yam_cleanup_driver(void)
kfree(p);
}
- proc_net_remove(&init_net, "yam");
+ remove_proc_entry("yam", init_net.proc_net);
}
/* --------------------------------------------------------------------- */
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-09 15:39:30 +0000