* Re: [PATCH 0/4 net-2.6.25] Proper netlink kernel sockets disposal.
From: David Miller @ 2008-01-19 7:55 UTC (permalink / raw)
To: den; +Cc: netdev, containers, devel
In-Reply-To: <4790A0E3.9080006@sw.ru>
From: "Denis V. Lunev" <den@sw.ru>
Date: Fri, 18 Jan 2008 15:51:47 +0300
> Alexey Dobriyan found, that virtualized netlink kernel sockets (fibl &
> rtnl) are leaked during namespace start/stop loop.
>
> Leaking fix (simple and obvious) reveals that netlink kernel socket
> disposal leads to OOPSes:
> - nl_table[protocol]->listeners is double freed
> - sometimes during namespace stop netlink_sock_destruct
> BUG_TRAP(!atomic_read(&sk->sk_rmem_alloc)); is hit
>
> This set address all these issues.
>
> Signed-off-by: Denis V. Lunev <den@openvz.org>
> Tested-by: Alexey Dobriayn <adobriyan@openvz.org>
All 4 patches applied, thanks!
^ permalink raw reply
* Re: [PATCH net-2.6.25][NET_NS][IPV6] fix ip6_frags.ctl oops
From: David Miller @ 2008-01-19 7:52 UTC (permalink / raw)
To: dlezcano; +Cc: adobriyan, den, netdev, xemul, devel
In-Reply-To: <4790B578.10303@fr.ibm.com>
Applied, thanks.
^ permalink raw reply
* Re: [PATCH 1/3] sfq: timer is deferrable
From: Paul E. McKenney @ 2008-01-19 5:57 UTC (permalink / raw)
To: Stephen Hemminger; +Cc: Stephen Hemminger, David Miller, netdev
In-Reply-To: <20080118203655.3b6fbfc9@deepthought>
On Fri, Jan 18, 2008 at 08:36:55PM -0800, Stephen Hemminger wrote:
> On Fri, 18 Jan 2008 20:34:46 -0800
> "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> wrote:
>
> > On Fri, Jan 18, 2008 at 02:49:00PM -0800, Stephen Hemminger wrote:
> > > The perturbation timer used for re-keying can be deferred, it doesn't
> > > need to be deterministic.
> >
> > The only concern that I can come up with is that the sfq_perturbation
> > timer might be on one CPU, and all the operations using the corresponding
> > SFQ on another. This could in theory allow a nearly omniscient attacker
> > to exploit an SFQ imbalance while preventing perturbation of the hash
> > function.
> >
> > This does not seem to be a valid concern at this point, since there are
> > very few uses of init_timer_deferrable(). And if it should become a
> > problem, one approach would be to have some sort of per-timer limit to
> > the deferral. Of course, at that point one would need to figure out
> > what this limit should be!
> >
> > Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
>
> But the only threat is getting more bandwidth for a longer interval.
> It is all kind of moot anyway because the bandwidth hogs all open
> multiple connections anyway, so SFQ is of no use.
Good point, and an additional reason for my Acked-by above. ;-)
Thanx, Paul
^ permalink raw reply
* Re: [PATCH 1/3] sfq: timer is deferrable
From: Stephen Hemminger @ 2008-01-19 4:36 UTC (permalink / raw)
To: paulmck; +Cc: Stephen Hemminger, David Miller, netdev
In-Reply-To: <20080119043446.GB24840@linux.vnet.ibm.com>
On Fri, 18 Jan 2008 20:34:46 -0800
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com> wrote:
> On Fri, Jan 18, 2008 at 02:49:00PM -0800, Stephen Hemminger wrote:
> > The perturbation timer used for re-keying can be deferred, it doesn't
> > need to be deterministic.
>
> The only concern that I can come up with is that the sfq_perturbation
> timer might be on one CPU, and all the operations using the corresponding
> SFQ on another. This could in theory allow a nearly omniscient attacker
> to exploit an SFQ imbalance while preventing perturbation of the hash
> function.
>
> This does not seem to be a valid concern at this point, since there are
> very few uses of init_timer_deferrable(). And if it should become a
> problem, one approach would be to have some sort of per-timer limit to
> the deferral. Of course, at that point one would need to figure out
> what this limit should be!
>
> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
But the only threat is getting more bandwidth for a longer interval.
It is all kind of moot anyway because the bandwidth hogs all open
multiple connections anyway, so SFQ is of no use.
--
Stephen Hemminger <stephen.hemminger@vyatta.com>
^ permalink raw reply
* Re: sctp use-uninitialized warning in net-2.6.25
From: David Miller @ 2008-01-19 4:37 UTC (permalink / raw)
To: vladislav.yasevich; +Cc: akpm, netdev
In-Reply-To: <47915DD4.7090109@hp.com>
From: Vlad Yasevich <vladislav.yasevich@hp.com>
Date: Fri, 18 Jan 2008 21:17:56 -0500
> Hmm... in the code I am looking at, it's set in both zero and
> non-zero cases so it does solve the issue.
>
> So does initializing it to NO_ERROR like you did.
Here is the code block in question in net-2.6.25:
/* Verify the INIT chunk before processing it. */
err_chunk = NULL;
if (!sctp_verify_init(asoc, chunk->chunk_hdr->type,
(sctp_init_chunk_t *)chunk->chunk_hdr, chunk,
&err_chunk)) {
...
if (err_chunk) {
...
if (packet) {
sctp_add_cmd_sf(commands, SCTP_CMD_SEND_PKT,
SCTP_PACKET(packet));
SCTP_INC_STATS(SCTP_MIB_OUTCTRLCHUNKS);
error = SCTP_ERROR_INV_PARAM;
} else {
error = SCTP_ERROR_NO_RESOURCE;
}
}
...
return sctp_stop_t1_and_abort(commands, error, ECONNREFUSED,
asoc, chunk->transport);
If err_chunk == NULL at the "if (err_chunk)" test, error
will be left uninitialized, even after being moved as you
have suggested (right after the sctp_verify_init() call).
Thanks.
^ permalink raw reply
* Re: [PATCH 1/3] sfq: timer is deferrable
From: Paul E. McKenney @ 2008-01-19 4:34 UTC (permalink / raw)
To: Stephen Hemminger; +Cc: David Miller, netdev
In-Reply-To: <20080118144900.1df0dd90@deepthought>
On Fri, Jan 18, 2008 at 02:49:00PM -0800, Stephen Hemminger wrote:
> The perturbation timer used for re-keying can be deferred, it doesn't
> need to be deterministic.
The only concern that I can come up with is that the sfq_perturbation
timer might be on one CPU, and all the operations using the corresponding
SFQ on another. This could in theory allow a nearly omniscient attacker
to exploit an SFQ imbalance while preventing perturbation of the hash
function.
This does not seem to be a valid concern at this point, since there are
very few uses of init_timer_deferrable(). And if it should become a
problem, one approach would be to have some sort of per-timer limit to
the deferral. Of course, at that point one would need to figure out
what this limit should be!
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
> Signed-off-by: Stephen Hemminger <stephen.hemminger@vyatta.com>
>
>
> --- a/net/sched/sch_sfq.c 2008-01-17 08:29:24.000000000 -0800
> +++ b/net/sched/sch_sfq.c 2008-01-17 09:00:58.000000000 -0800
> @@ -426,7 +426,9 @@ static int sfq_init(struct Qdisc *sch, s
> struct sfq_sched_data *q = qdisc_priv(sch);
> int i;
>
> - setup_timer(&q->perturb_timer, sfq_perturbation, (unsigned long)sch);
> + q->perturb_timer.function = sfq_perturbation;
> + q->perturb_timer.data = (unsigned long)sch;;
> + init_timer_deferrable(&q->perturb_timer);
>
> for (i=0; i<SFQ_HASH_DIVISOR; i++)
> q->ht[i] = SFQ_DEPTH;
^ permalink raw reply
* Re: [PATCH 2/2] SFQ: use net_random
From: Paul E. McKenney @ 2008-01-19 4:18 UTC (permalink / raw)
To: Stephen Hemminger; +Cc: David Miller, netdev
In-Reply-To: <20080118144730.7878f12a@deepthought>
On Fri, Jan 18, 2008 at 02:47:30PM -0800, Stephen Hemminger wrote:
> SFQ doesn't need true random numbers, it is only using them to salt
> a hash. Therefore it is better to use net_random() and avoid any possible
> problems with depleting the entropy pool.
The random-number algorithm used by net_random() certainly does appear
to be considerably stronger than the one I used to generate the results
in the 1990 paper. ;-)
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
> Signed-off-by: Stephen Hemminger <stephen.hemminger@vyatta.com>
>
>
> --- a/net/sched/sch_sfq.c 2008-01-17 09:00:58.000000000 -0800
> +++ b/net/sched/sch_sfq.c 2008-01-17 09:03:26.000000000 -0800
> @@ -386,7 +386,7 @@ static void sfq_perturbation(unsigned lo
> struct Qdisc *sch = (struct Qdisc*)arg;
> struct sfq_sched_data *q = qdisc_priv(sch);
>
> - get_random_bytes(&q->perturbation, 4);
> + q->perturbation = net_random();
>
> if (q->perturb_period)
> mod_timer(&q->perturb_timer, jiffies + q->perturb_period);
> @@ -415,7 +415,7 @@ static int sfq_change(struct Qdisc *sch,
> del_timer(&q->perturb_timer);
> if (q->perturb_period) {
> mod_timer(&q->perturb_timer, jiffies + q->perturb_period);
> - get_random_bytes(&q->perturbation, 4);
> + q->perturbation = net_random();
> }
> sch_tree_unlock(sch);
> return 0;
> @@ -443,7 +443,7 @@ static int sfq_init(struct Qdisc *sch, s
> if (opt == NULL) {
> q->quantum = psched_mtu(sch->dev);
> q->perturb_period = 0;
> - get_random_bytes(&q->perturbation, 4);
> + q->perturbation = net_random();
> } else {
> int err = sfq_change(sch, opt);
> if (err)
^ permalink raw reply
* Re: Memory leak in security_netlbl_sid_to_secattr(), kernel 2.6.23.12
From: Paul Moore @ 2008-01-19 3:35 UTC (permalink / raw)
To: Chuck Ebbert; +Cc: Netdev
In-Reply-To: <47913417.3090504@redhat.com>
On Friday 18 January 2008 6:19:51 pm Chuck Ebbert wrote:
> We have two reports of this now.
>
> https://bugzilla.redhat.com/show_bug.cgi?id=352281
>
> The user enabled SLUB user tracing and reports that the entries
> created by security_netlbl_sid_to_secattr() were increasing the
> most. Disabling selinux makes the problem go away completely.
Thanks for the report, sorry about the leak. I just posted an RFC patch, CC'd
to you, which I believe should fix the problem. I did a quick compile test
on the SELinux module but I am "on vacation" with family visiting so I am
currently unable to do any real testing until next week.
I've added myself to the bugzilla, but if you are able to do any tests please
let me know if the patch does or does not solve the problem.
Thanks.
--
paul moore
linux security @ hp
^ permalink raw reply
* [RFC PATCH] NetLabel: Fix memory leak in SELinux glue code
From: Paul Moore @ 2008-01-19 3:26 UTC (permalink / raw)
To: netdev; +Cc: cebbert
Fix a memory leak in security_netlbl_sid_to_secattr() as reported here:
* https://bugzilla.redhat.com/show_bug.cgi?id=352281
Signed-off-by: Paul Moore <paul.moore@hp.com>
---
security/selinux/netlabel.c | 7 +++++--
security/selinux/ss/services.c | 2 --
2 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/security/selinux/netlabel.c b/security/selinux/netlabel.c
index d243ddc..66e013d 100644
--- a/security/selinux/netlabel.c
+++ b/security/selinux/netlabel.c
@@ -53,10 +53,11 @@ static int selinux_netlbl_sock_setsid(struct sock *sk, u32 sid)
struct sk_security_struct *sksec = sk->sk_security;
struct netlbl_lsm_secattr secattr;
+ netlbl_secattr_init(&secattr);
+
rc = security_netlbl_sid_to_secattr(sid, &secattr);
if (rc != 0)
- return rc;
-
+ goto sock_setsid_return;
rc = netlbl_sock_setattr(sk, &secattr);
if (rc == 0) {
spin_lock_bh(&sksec->nlbl_lock);
@@ -64,6 +65,8 @@ static int selinux_netlbl_sock_setsid(struct sock *sk, u32 sid)
spin_unlock_bh(&sksec->nlbl_lock);
}
+sock_setsid_return:
+ netlbl_secattr_destroy(&secattr);
return rc;
}
diff --git a/security/selinux/ss/services.c b/security/selinux/ss/services.c
index d572dc9..f83b19d 100644
--- a/security/selinux/ss/services.c
+++ b/security/selinux/ss/services.c
@@ -2606,8 +2606,6 @@ int security_netlbl_sid_to_secattr(u32 sid, struct netlbl_lsm_secattr *secattr)
int rc = -ENOENT;
struct context *ctx;
- netlbl_secattr_init(secattr);
-
if (!ss_initialized)
return 0;
^ permalink raw reply related
* Re: sctp use-uninitialized warning in net-2.6.25
From: Vlad Yasevich @ 2008-01-19 2:17 UTC (permalink / raw)
To: David Miller; +Cc: akpm, netdev
In-Reply-To: <20080118.153715.167557482.davem@davemloft.net>
David Miller wrote:
> From: Vlad Yasevich <vladislav.yasevich@hp.com>
> Date: Fri, 18 Jan 2008 11:03:20 -0500
>
>> We can do that, or move the declaration to the only block that uses it.
>> Like this:
> ...
>> @@ -466,6 +465,7 @@ sctp_disposition_t sctp_sf_do_5_1C_ack(const struct sctp_endpoint *ep,
>> if (!sctp_verify_init(asoc, chunk->chunk_hdr->type,
>> (sctp_init_chunk_t *)chunk->chunk_hdr, chunk,
>> &err_chunk)) {
>> + sctp_error_t error;
>>
>> SCTP_INC_STATS(SCTP_MIB_ABORTEDS);
>>
>
> It's still potentially used uninitialized.
>
> It will only get set if err_chunk is non-zero.
>
> But even if err_chunk is zero, we try to use this
> variable.
>
> That's the whole problem, simply moving the variable to
> a different scope is not going to fix anything.
>
Hmm... in the code I am looking at, it's set in both zero and
non-zero cases so it does solve the issue.
So does initializing it to NO_ERROR like you did.
-vlad
^ permalink raw reply
* [PATCH 2/3] sfq: use net_random
From: Stephen Hemminger @ 2008-01-19 0:12 UTC (permalink / raw)
To: David Miller; +Cc: netdev
SFQ doesn't need true random numbers, it is only using them to salt
a hash. Therefore it is better to use net_random() and avoid any possible
problems with depleting the entropy pool.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
--- a/net/sched/sch_sfq.c 2008-01-17 09:00:58.000000000 -0800
+++ b/net/sched/sch_sfq.c 2008-01-17 09:03:26.000000000 -0800
@@ -386,7 +386,7 @@ static void sfq_perturbation(unsigned lo
struct Qdisc *sch = (struct Qdisc*)arg;
struct sfq_sched_data *q = qdisc_priv(sch);
- get_random_bytes(&q->perturbation, 4);
+ q->perturbation = net_random();
if (q->perturb_period)
mod_timer(&q->perturb_timer, jiffies + q->perturb_period);
@@ -415,7 +415,7 @@ static int sfq_change(struct Qdisc *sch,
del_timer(&q->perturb_timer);
if (q->perturb_period) {
mod_timer(&q->perturb_timer, jiffies + q->perturb_period);
- get_random_bytes(&q->perturbation, 4);
+ q->perturbation = net_random();
}
sch_tree_unlock(sch);
return 0;
@@ -443,7 +443,7 @@ static int sfq_init(struct Qdisc *sch, s
if (opt == NULL) {
q->quantum = psched_mtu(sch->dev);
q->perturb_period = 0;
- get_random_bytes(&q->perturbation, 4);
+ q->perturbation = net_random();
} else {
int err = sfq_change(sch, opt);
if (err)
^ permalink raw reply
* [PATCH 1/3] sfq: timer is deferrable
From: Stephen Hemminger @ 2008-01-19 0:11 UTC (permalink / raw)
To: David Miller; +Cc: netdev
The perturbation timer used for re-keying can be deferred, it doesn't
need to be deterministic.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
--- a/net/sched/sch_sfq.c 2008-01-17 08:29:24.000000000 -0800
+++ b/net/sched/sch_sfq.c 2008-01-17 09:00:58.000000000 -0800
@@ -426,7 +426,9 @@ static int sfq_init(struct Qdisc *sch, s
struct sfq_sched_data *q = qdisc_priv(sch);
int i;
- setup_timer(&q->perturb_timer, sfq_perturbation, (unsigned long)sch);
+ q->perturb_timer.function = sfq_perturbation;
+ q->perturb_timer.data = (unsigned long)sch;;
+ init_timer_deferrable(&q->perturb_timer);
for (i=0; i<SFQ_HASH_DIVISOR; i++)
q->ht[i] = SFQ_DEPTH;
^ permalink raw reply
* [PATCH 3/3] sfq: whitespace cleanup
From: Stephen Hemminger @ 2008-01-19 0:09 UTC (permalink / raw)
To: Stephen Hemminger; +Cc: netdev
In-Reply-To: <20080118144730.7878f12a@deepthought>
Add whitespace around operators, and add a few blank lines
to improve readability.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
--- a/net/sched/sch_sfq.c 2008-01-17 08:33:04.000000000 -0800
+++ b/net/sched/sch_sfq.c 2008-01-17 08:43:51.000000000 -0800
@@ -122,7 +122,7 @@ static unsigned sfq_hash(struct sfq_sche
{
const struct iphdr *iph = ip_hdr(skb);
h = iph->daddr;
- h2 = iph->saddr^iph->protocol;
+ h2 = iph->saddr ^ iph->protocol;
if (!(iph->frag_off&htons(IP_MF|IP_OFFSET)) &&
(iph->protocol == IPPROTO_TCP ||
iph->protocol == IPPROTO_UDP ||
@@ -137,7 +137,7 @@ static unsigned sfq_hash(struct sfq_sche
{
struct ipv6hdr *iph = ipv6_hdr(skb);
h = iph->daddr.s6_addr32[3];
- h2 = iph->saddr.s6_addr32[3]^iph->nexthdr;
+ h2 = iph->saddr.s6_addr32[3] ^ iph->nexthdr;
if (iph->nexthdr == IPPROTO_TCP ||
iph->nexthdr == IPPROTO_UDP ||
iph->nexthdr == IPPROTO_UDPLITE ||
@@ -148,9 +148,10 @@ static unsigned sfq_hash(struct sfq_sche
break;
}
default:
- h = (u32)(unsigned long)skb->dst^skb->protocol;
- h2 = (u32)(unsigned long)skb->sk;
+ h = (unsigned long)skb->dst ^ skb->protocol;
+ h2 = (unsigned long)skb->sk;
}
+
return sfq_fold_hash(q, h, h2);
}
@@ -208,7 +209,7 @@ static unsigned int sfq_drop(struct Qdis
drop a packet from it */
if (d > 1) {
- sfq_index x = q->dep[d+SFQ_DEPTH].next;
+ sfq_index x = q->dep[d + SFQ_DEPTH].next;
skb = q->qs[x].prev;
len = skb->len;
__skb_unlink(skb, &q->qs[x]);
@@ -241,7 +242,7 @@ static unsigned int sfq_drop(struct Qdis
}
static int
-sfq_enqueue(struct sk_buff *skb, struct Qdisc* sch)
+sfq_enqueue(struct sk_buff *skb, struct Qdisc *sch)
{
struct sfq_sched_data *q = qdisc_priv(sch);
unsigned hash = sfq_hash(q, skb);
@@ -252,6 +253,7 @@ sfq_enqueue(struct sk_buff *skb, struct
q->ht[hash] = x = q->dep[SFQ_DEPTH].next;
q->hash[x] = hash;
}
+
/* If selected queue has length q->limit, this means that
* all another queues are empty and that we do simple tail drop,
* i.e. drop _this_ packet.
@@ -284,7 +286,7 @@ sfq_enqueue(struct sk_buff *skb, struct
}
static int
-sfq_requeue(struct sk_buff *skb, struct Qdisc* sch)
+sfq_requeue(struct sk_buff *skb, struct Qdisc *sch)
{
struct sfq_sched_data *q = qdisc_priv(sch);
unsigned hash = sfq_hash(q, skb);
@@ -295,6 +297,7 @@ sfq_requeue(struct sk_buff *skb, struct
q->ht[hash] = x = q->dep[SFQ_DEPTH].next;
q->hash[x] = hash;
}
+
sch->qstats.backlog += skb->len;
__skb_queue_head(&q->qs[x], skb);
/* If selected queue has length q->limit+1, this means that
@@ -310,6 +313,7 @@ sfq_requeue(struct sk_buff *skb, struct
kfree_skb(skb);
return NET_XMIT_CN;
}
+
sfq_inc(q, x);
if (q->qs[x].qlen == 1) { /* The flow is new */
if (q->tail == SFQ_DEPTH) { /* It is the first flow */
@@ -322,6 +326,7 @@ sfq_requeue(struct sk_buff *skb, struct
q->tail = x;
}
}
+
if (++sch->q.qlen <= q->limit) {
sch->qstats.requeues++;
return 0;
@@ -336,7 +341,7 @@ sfq_requeue(struct sk_buff *skb, struct
static struct sk_buff *
-sfq_dequeue(struct Qdisc* sch)
+sfq_dequeue(struct Qdisc *sch)
{
struct sfq_sched_data *q = qdisc_priv(sch);
struct sk_buff *skb;
@@ -373,7 +378,7 @@ sfq_dequeue(struct Qdisc* sch)
}
static void
-sfq_reset(struct Qdisc* sch)
+sfq_reset(struct Qdisc *sch)
{
struct sk_buff *skb;
@@ -383,7 +388,7 @@ sfq_reset(struct Qdisc* sch)
static void sfq_perturbation(unsigned long arg)
{
- struct Qdisc *sch = (struct Qdisc*)arg;
+ struct Qdisc *sch = (struct Qdisc *)arg;
struct sfq_sched_data *q = qdisc_priv(sch);
q->perturbation = net_random();
@@ -403,7 +408,7 @@ static int sfq_change(struct Qdisc *sch,
sch_tree_lock(sch);
q->quantum = ctl->quantum ? : psched_mtu(sch->dev);
- q->perturb_period = ctl->perturb_period*HZ;
+ q->perturb_period = ctl->perturb_period * HZ;
if (ctl->limit)
q->limit = min_t(u32, ctl->limit, SFQ_DEPTH - 1);
@@ -430,13 +435,15 @@ static int sfq_init(struct Qdisc *sch, s
timer->data = (unsigned long)sch;;
init_timer_deferrable(&q->perturb_timer);
- for (i=0; i<SFQ_HASH_DIVISOR; i++)
+ for (i = 0; i < SFQ_HASH_DIVISOR; i++)
q->ht[i] = SFQ_DEPTH;
- for (i=0; i<SFQ_DEPTH; i++) {
+
+ for (i = 0; i < SFQ_DEPTH; i++) {
skb_queue_head_init(&q->qs[i]);
- q->dep[i+SFQ_DEPTH].next = i+SFQ_DEPTH;
- q->dep[i+SFQ_DEPTH].prev = i+SFQ_DEPTH;
+ q->dep[i + SFQ_DEPTH].next = i + SFQ_DEPTH;
+ q->dep[i + SFQ_DEPTH].prev = i + SFQ_DEPTH;
}
+
q->limit = SFQ_DEPTH - 1;
q->max_depth = 0;
q->tail = SFQ_DEPTH;
@@ -449,7 +456,8 @@ static int sfq_init(struct Qdisc *sch, s
if (err)
return err;
}
- for (i=0; i<SFQ_DEPTH; i++)
+
+ for (i = 0; i < SFQ_DEPTH; i++)
sfq_link(q, i);
return 0;
}
@@ -467,7 +475,7 @@ static int sfq_dump(struct Qdisc *sch, s
struct tc_sfq_qopt opt;
opt.quantum = q->quantum;
- opt.perturb_period = q->perturb_period/HZ;
+ opt.perturb_period = q->perturb_period / HZ;
opt.limit = q->limit;
opt.divisor = SFQ_HASH_DIVISOR;
^ permalink raw reply
* [PATCH 3/4] [IrDA] Irport removal - part 1
From: samuel-jcdQHdrhKHMdnm+yROfE0A @ 2008-01-19 0:02 UTC (permalink / raw)
To: David S. Miller
Cc: netdev-u79uwXL29TY76Z2rM5mHXA, Adrian Bunk,
irda-users-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f
In-Reply-To: <20080119000205.827714764@sortiz.org>
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: irport_removal_1.patch --]
[-- Type: text/plain, Size: 48926 bytes --]
From: Adrian Bunk <bunk-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
This patch removes IrPORT and the old dongle drivers (all off them
have replacement drivers).
Signed-off-by: Adrian Bunk <bunk-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Signed-off-by: Samuel Ortiz <samuel-jcdQHdrhKHMdnm+yROfE0A@public.gmane.org>
---
drivers/net/irda/Kconfig | 141 -----
drivers/net/irda/Makefile | 17
drivers/net/irda/irport.c | 1123 -----------------------------------------
drivers/net/irda/irport.h | 80 --
include/net/irda/irda_device.h | 13
net/irda/irda_device.c | 169 ------
6 files changed, 3 insertions(+), 1540 deletions(-)
Index: net-2.6.25/drivers/net/irda/Kconfig
===================================================================
--- net-2.6.25.orig/drivers/net/irda/Kconfig 2008-01-18 09:34:17.000000000 +0100
+++ net-2.6.25/drivers/net/irda/Kconfig 2008-01-18 09:34:33.000000000 +0100
@@ -190,147 +190,6 @@
To compile it as a module, choose M here: the module will be called
ks959-sir.
-comment "Old SIR device drivers"
-
-config IRPORT_SIR
- tristate "IrPORT (IrDA serial driver)"
- depends on IRDA && BROKEN_ON_SMP
- ---help---
- Say Y here if you want to build support for the IrPORT IrDA device
- driver. To compile it as a module, choose M here: the module will be
- called irport. IrPORT can be used instead of IrTTY and sometimes
- this can be better. One example is if your IrDA port does not
- have echo-canceling, which will work OK with IrPORT since this
- driver is working in half-duplex mode only. You don't need to use
- irattach with IrPORT, but you just insert it the same way as FIR
- drivers (insmod irport io=0x3e8 irq=11). Notice that IrPORT is a
- SIR device driver which means that speed is limited to 115200 bps.
-
- If unsure, say Y.
-
-comment "Old Serial dongle support"
-
-config DONGLE_OLD
- bool "Old Serial dongle support"
- depends on IRPORT_SIR && BROKEN_ON_SMP
- help
- Say Y here if you have an infrared device that connects to your
- computer's serial port. These devices are called dongles. Then say Y
- or M to the driver for your particular dongle below.
-
- Note that the answer to this question won't directly affect the
- kernel: saying N will just cause the configurator to skip all
- the questions about serial dongles.
-
-config ESI_DONGLE_OLD
- tristate "ESI JetEye PC dongle"
- depends on DONGLE_OLD && IRDA
- help
- Say Y here if you want to build support for the Extended Systems
- JetEye PC dongle. To compile it as a module, choose M here. The ESI
- dongle attaches to the normal 9-pin serial port connector, and can
- currently only be used by IrTTY. To activate support for ESI
- dongles you will have to start irattach like this:
- "irattach -d esi".
-
-config ACTISYS_DONGLE_OLD
- tristate "ACTiSYS IR-220L and IR220L+ dongle"
- depends on DONGLE_OLD && IRDA
- help
- Say Y here if you want to build support for the ACTiSYS IR-220L and
- IR220L+ dongles. To compile it as a module, choose M here. The
- ACTiSYS dongles attaches to the normal 9-pin serial port connector,
- and can currently only be used by IrTTY. To activate support for
- ACTiSYS dongles you will have to start irattach like this:
- "irattach -d actisys" or "irattach -d actisys+".
-
-config TEKRAM_DONGLE_OLD
- tristate "Tekram IrMate 210B dongle"
- depends on DONGLE_OLD && IRDA
- help
- Say Y here if you want to build support for the Tekram IrMate 210B
- dongle. To compile it as a module, choose M here. The Tekram dongle
- attaches to the normal 9-pin serial port connector, and can
- currently only be used by IrTTY. To activate support for Tekram
- dongles you will have to start irattach like this:
- "irattach -d tekram".
-
-config GIRBIL_DONGLE_OLD
- tristate "Greenwich GIrBIL dongle"
- depends on DONGLE_OLD && IRDA
- help
- Say Y here if you want to build support for the Greenwich GIrBIL
- dongle. To compile it as a module, choose M here. The Greenwich
- dongle attaches to the normal 9-pin serial port connector, and can
- currently only be used by IrTTY. To activate support for Greenwich
- dongles you will have to insert "irattach -d girbil" in the
- /etc/irda/drivers script.
-
-config LITELINK_DONGLE_OLD
- tristate "Parallax LiteLink dongle"
- depends on DONGLE_OLD && IRDA
- help
- Say Y here if you want to build support for the Parallax Litelink
- dongle. To compile it as a module, choose M here. The Parallax
- dongle attaches to the normal 9-pin serial port connector, and can
- currently only be used by IrTTY. To activate support for Parallax
- dongles you will have to start irattach like this:
- "irattach -d litelink".
-
-config MCP2120_DONGLE_OLD
- tristate "Microchip MCP2120"
- depends on DONGLE_OLD && IRDA
- help
- Say Y here if you want to build support for the Microchip MCP2120
- dongle. To compile it as a module, choose M here. The MCP2120 dongle
- attaches to the normal 9-pin serial port connector, and can
- currently only be used by IrTTY. To activate support for MCP2120
- dongles you will have to insert "irattach -d mcp2120" in the
- /etc/irda/drivers script.
-
- You must build this dongle yourself. For more information see:
- <http://www.eyetap.org/~tangf/irda_sir_linux.html>
-
-config OLD_BELKIN_DONGLE_OLD
- tristate "Old Belkin dongle"
- depends on DONGLE_OLD && IRDA
- help
- Say Y here if you want to build support for the Adaptec Airport 1000
- and 2000 dongles. To compile it as a module, choose M here: the module
- will be called old_belkin. Some information is contained in the
- comments at the top of <file:drivers/net/irda/old_belkin.c>.
-
-config ACT200L_DONGLE_OLD
- tristate "ACTiSYS IR-200L dongle (EXPERIMENTAL)"
- depends on DONGLE_OLD && EXPERIMENTAL && IRDA
- help
- Say Y here if you want to build support for the ACTiSYS IR-200L
- dongle. To compile it as a module, choose M here. The ACTiSYS
- IR-200L dongle attaches to the normal 9-pin serial port connector,
- and can currently only be used by IrTTY. To activate support for
- ACTiSYS IR-200L dongles you will have to start irattach like this:
- "irattach -d act200l".
-
-config MA600_DONGLE_OLD
- tristate "Mobile Action MA600 dongle (EXPERIMENTAL)"
- depends on DONGLE_OLD && EXPERIMENTAL && IRDA
- ---help---
- Say Y here if you want to build support for the Mobile Action MA600
- dongle. To compile it as a module, choose M here. The MA600 dongle
- attaches to the normal 9-pin serial port connector, and can
- currently only be tested on IrCOMM. To activate support for MA600
- dongles you will have to insert "irattach -d ma600" in the
- /etc/irda/drivers script. Note: irutils 0.9.15 requires no
- modification. irutils 0.9.9 needs modification. For more
- information, download the following tar gzip file.
-
- There is a pre-compiled module on
- <http://engsvr.ust.hk/~eetwl95/ma600.html>
-
-config EP7211_IR
- tristate "EP7211 I/R support"
- depends on DONGLE_OLD && ARCH_EP7211 && IRDA
-
comment "FIR device drivers"
config USB_IRDA
Index: net-2.6.25/drivers/net/irda/Makefile
===================================================================
--- net-2.6.25.orig/drivers/net/irda/Makefile 2008-01-18 09:34:17.000000000 +0100
+++ net-2.6.25/drivers/net/irda/Makefile 2008-01-18 09:34:33.000000000 +0100
@@ -5,8 +5,6 @@
# Rewritten to use lists instead of if-statements.
#
-# Old SIR drivers
-obj-$(CONFIG_IRPORT_SIR) += irport.o
# FIR drivers
obj-$(CONFIG_USB_IRDA) += irda-usb.o
obj-$(CONFIG_SIGMATEL_FIR) += stir4200.o
@@ -20,21 +18,10 @@
obj-$(CONFIG_VIA_FIR) += via-ircc.o
obj-$(CONFIG_PXA_FICP) += pxaficp_ir.o
obj-$(CONFIG_MCS_FIR) += mcs7780.o
-# Old dongle drivers for old SIR drivers
-obj-$(CONFIG_ESI_DONGLE_OLD) += esi.o
-obj-$(CONFIG_TEKRAM_DONGLE_OLD) += tekram.o
-obj-$(CONFIG_ACTISYS_DONGLE_OLD) += actisys.o
-obj-$(CONFIG_GIRBIL_DONGLE_OLD) += girbil.o
-obj-$(CONFIG_LITELINK_DONGLE_OLD) += litelink.o
-obj-$(CONFIG_OLD_BELKIN_DONGLE_OLD) += old_belkin.o
-obj-$(CONFIG_MCP2120_DONGLE_OLD) += mcp2120.o
-obj-$(CONFIG_ACT200L_DONGLE_OLD) += act200l.o
-obj-$(CONFIG_MA600_DONGLE_OLD) += ma600.o
-obj-$(CONFIG_EP7211_IR) += ep7211_ir.o
obj-$(CONFIG_AU1000_FIR) += au1k_ir.o
-# New SIR drivers
+# SIR drivers
obj-$(CONFIG_IRTTY_SIR) += irtty-sir.o sir-dev.o
-# New dongles drivers for new SIR drivers
+# dongle drivers for SIR drivers
obj-$(CONFIG_ESI_DONGLE) += esi-sir.o
obj-$(CONFIG_TEKRAM_DONGLE) += tekram-sir.o
obj-$(CONFIG_ACTISYS_DONGLE) += actisys-sir.o
Index: net-2.6.25/drivers/net/irda/irport.c
===================================================================
--- net-2.6.25.orig/drivers/net/irda/irport.c 2008-01-18 09:32:44.000000000 +0100
+++ /dev/null 1970-01-01 00:00:00.000000000 +0000
@@ -1,1123 +0,0 @@
-/*********************************************************************
- *
- * Filename: irport.c
- * Version: 1.0
- * Description: Half duplex serial port SIR driver for IrDA.
- * Status: Experimental.
- * Author: Dag Brattli <dagb-WiQn+q4tdXRhl2p70BpVqQ@public.gmane.org>
- * Created at: Sun Aug 3 13:49:59 1997
- * Modified at: Fri Jan 28 20:22:38 2000
- * Modified by: Dag Brattli <dagb-WiQn+q4tdXRhl2p70BpVqQ@public.gmane.org>
- * Sources: serial.c by Linus Torvalds
- *
- * Copyright (c) 1997, 1998, 1999-2000 Dag Brattli, All Rights Reserved.
- * Copyright (c) 2000-2003 Jean Tourrilhes, All Rights Reserved.
- *
- * 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 the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License 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
- *
- * This driver is ment to be a small half duplex serial driver to be
- * used for IR-chipsets that has a UART (16550) compatibility mode.
- * Eventually it will replace irtty, because of irtty has some
- * problems that is hard to get around when we don't have control
- * over the serial driver. This driver may also be used by FIR
- * drivers to handle SIR mode for them.
- *
- ********************************************************************/
-
-#include <linux/module.h>
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/ioport.h>
-#include <linux/slab.h>
-#include <linux/string.h>
-#include <linux/skbuff.h>
-#include <linux/serial_reg.h>
-#include <linux/errno.h>
-#include <linux/init.h>
-#include <linux/spinlock.h>
-#include <linux/delay.h>
-#include <linux/rtnetlink.h>
-#include <linux/bitops.h>
-
-#include <asm/system.h>
-#include <asm/io.h>
-
-#include <net/irda/irda.h>
-#include <net/irda/wrapper.h>
-#include "irport.h"
-
-#define IO_EXTENT 8
-
-/*
- * Currently you'll need to set these values using insmod like this:
- * insmod irport io=0x3e8 irq=11
- */
-static unsigned int io[] = { ~0, ~0, ~0, ~0 };
-static unsigned int irq[] = { 0, 0, 0, 0 };
-
-static unsigned int qos_mtt_bits = 0x03;
-
-static struct irport_cb *dev_self[] = { NULL, NULL, NULL, NULL};
-static char *driver_name = "irport";
-
-static inline void irport_write_wakeup(struct irport_cb *self);
-static inline int irport_write(int iobase, int fifo_size, __u8 *buf, int len);
-static inline void irport_receive(struct irport_cb *self);
-
-static int irport_net_ioctl(struct net_device *dev, struct ifreq *rq,
- int cmd);
-static inline int irport_is_receiving(struct irport_cb *self);
-static int irport_set_dtr_rts(struct net_device *dev, int dtr, int rts);
-static int irport_raw_write(struct net_device *dev, __u8 *buf, int len);
-static struct net_device_stats *irport_net_get_stats(struct net_device *dev);
-static int irport_change_speed_complete(struct irda_task *task);
-static void irport_timeout(struct net_device *dev);
-
-static irqreturn_t irport_interrupt(int irq, void *dev_id);
-static int irport_hard_xmit(struct sk_buff *skb, struct net_device *dev);
-static void irport_change_speed(void *priv, __u32 speed);
-static int irport_net_open(struct net_device *dev);
-static int irport_net_close(struct net_device *dev);
-
-static struct irport_cb *
-irport_open(int i, unsigned int iobase, unsigned int irq)
-{
- struct net_device *dev;
- struct irport_cb *self;
-
- IRDA_DEBUG(1, "%s()\n", __FUNCTION__);
-
- /* Lock the port that we need */
- if (!request_region(iobase, IO_EXTENT, driver_name)) {
- IRDA_DEBUG(0, "%s(), can't get iobase of 0x%03x\n",
- __FUNCTION__, iobase);
- goto err_out1;
- }
-
- /*
- * Allocate new instance of the driver
- */
- dev = alloc_irdadev(sizeof(struct irport_cb));
- if (!dev) {
- IRDA_ERROR("%s(), can't allocate memory for "
- "irda device!\n", __FUNCTION__);
- goto err_out2;
- }
-
- self = dev->priv;
- spin_lock_init(&self->lock);
-
- /* Need to store self somewhere */
- dev_self[i] = self;
- self->priv = self;
- self->index = i;
-
- /* Initialize IO */
- self->io.sir_base = iobase;
- self->io.sir_ext = IO_EXTENT;
- self->io.irq = irq;
- self->io.fifo_size = 16; /* 16550A and compatible */
-
- /* Initialize QoS for this device */
- irda_init_max_qos_capabilies(&self->qos);
-
- self->qos.baud_rate.bits = IR_9600|IR_19200|IR_38400|IR_57600|
- IR_115200;
-
- self->qos.min_turn_time.bits = qos_mtt_bits;
- irda_qos_bits_to_value(&self->qos);
-
- /* Bootstrap ZeroCopy Rx */
- self->rx_buff.truesize = IRDA_SKB_MAX_MTU;
- self->rx_buff.skb = __dev_alloc_skb(self->rx_buff.truesize,
- GFP_KERNEL);
- if (self->rx_buff.skb == NULL) {
- IRDA_ERROR("%s(), can't allocate memory for "
- "receive buffer!\n", __FUNCTION__);
- goto err_out3;
- }
- skb_reserve(self->rx_buff.skb, 1);
- self->rx_buff.head = self->rx_buff.skb->data;
- /* No need to memset the buffer, unless you are really pedantic */
-
- /* Finish setup the Rx buffer descriptor */
- self->rx_buff.in_frame = FALSE;
- self->rx_buff.state = OUTSIDE_FRAME;
- self->rx_buff.data = self->rx_buff.head;
-
- /* Specify how much memory we want */
- self->tx_buff.truesize = 4000;
-
- /* Allocate memory if needed */
- if (self->tx_buff.truesize > 0) {
- self->tx_buff.head = kzalloc(self->tx_buff.truesize,
- GFP_KERNEL);
- if (self->tx_buff.head == NULL) {
- IRDA_ERROR("%s(), can't allocate memory for "
- "transmit buffer!\n", __FUNCTION__);
- goto err_out4;
- }
- }
- self->tx_buff.data = self->tx_buff.head;
-
- self->netdev = dev;
-
- /* May be overridden by piggyback drivers */
- self->interrupt = irport_interrupt;
- self->change_speed = irport_change_speed;
-
- /* Override the network functions we need to use */
- dev->hard_start_xmit = irport_hard_xmit;
- dev->tx_timeout = irport_timeout;
- dev->watchdog_timeo = HZ; /* Allow time enough for speed change */
- dev->open = irport_net_open;
- dev->stop = irport_net_close;
- dev->get_stats = irport_net_get_stats;
- dev->do_ioctl = irport_net_ioctl;
-
- /* Make ifconfig display some details */
- dev->base_addr = iobase;
- dev->irq = irq;
-
- if (register_netdev(dev)) {
- IRDA_ERROR("%s(), register_netdev() failed!\n", __FUNCTION__);
- goto err_out5;
- }
- IRDA_MESSAGE("IrDA: Registered device %s (irport io=0x%X irq=%d)\n",
- dev->name, iobase, irq);
-
- return self;
- err_out5:
- kfree(self->tx_buff.head);
- err_out4:
- kfree_skb(self->rx_buff.skb);
- err_out3:
- free_netdev(dev);
- dev_self[i] = NULL;
- err_out2:
- release_region(iobase, IO_EXTENT);
- err_out1:
- return NULL;
-}
-
-static int irport_close(struct irport_cb *self)
-{
- IRDA_ASSERT(self != NULL, return -1;);
-
- /* We are not using any dongle anymore! */
- if (self->dongle)
- irda_device_dongle_cleanup(self->dongle);
- self->dongle = NULL;
-
- /* Remove netdevice */
- unregister_netdev(self->netdev);
-
- /* Release the IO-port that this driver is using */
- IRDA_DEBUG(0 , "%s(), Releasing Region %03x\n",
- __FUNCTION__, self->io.sir_base);
- release_region(self->io.sir_base, self->io.sir_ext);
-
- kfree(self->tx_buff.head);
-
- if (self->rx_buff.skb)
- kfree_skb(self->rx_buff.skb);
- self->rx_buff.skb = NULL;
-
- /* Remove ourselves */
- dev_self[self->index] = NULL;
- free_netdev(self->netdev);
-
- return 0;
-}
-
-static void irport_stop(struct irport_cb *self)
-{
- int iobase;
-
- iobase = self->io.sir_base;
-
- /* We can't lock, we may be called from a FIR driver - Jean II */
-
- /* We are not transmitting any more */
- self->transmitting = 0;
-
- /* Reset UART */
- outb(0, iobase+UART_MCR);
-
- /* Turn off interrupts */
- outb(0, iobase+UART_IER);
-}
-
-static void irport_start(struct irport_cb *self)
-{
- int iobase;
-
- iobase = self->io.sir_base;
-
- irport_stop(self);
-
- /* We can't lock, we may be called from a FIR driver - Jean II */
-
- /* Initialize UART */
- outb(UART_LCR_WLEN8, iobase+UART_LCR); /* Reset DLAB */
- outb((UART_MCR_DTR | UART_MCR_RTS | UART_MCR_OUT2), iobase+UART_MCR);
-
- /* Turn on interrups */
- outb(UART_IER_RLSI | UART_IER_RDI |UART_IER_THRI, iobase+UART_IER);
-}
-
-/*
- * Function irport_get_fcr (speed)
- *
- * Compute value of fcr
- *
- */
-static inline unsigned int irport_get_fcr(__u32 speed)
-{
- unsigned int fcr; /* FIFO control reg */
-
- /* Enable fifos */
- fcr = UART_FCR_ENABLE_FIFO;
-
- /*
- * Use trigger level 1 to avoid 3 ms. timeout delay at 9600 bps, and
- * almost 1,7 ms at 19200 bps. At speeds above that we can just forget
- * about this timeout since it will always be fast enough.
- */
- if (speed < 38400)
- fcr |= UART_FCR_TRIGGER_1;
- else
- //fcr |= UART_FCR_TRIGGER_14;
- fcr |= UART_FCR_TRIGGER_8;
-
- return(fcr);
-}
-
-/*
- * Function irport_change_speed (self, speed)
- *
- * Set speed of IrDA port to specified baudrate
- *
- * This function should be called with irq off and spin-lock.
- */
-static void irport_change_speed(void *priv, __u32 speed)
-{
- struct irport_cb *self = (struct irport_cb *) priv;
- int iobase;
- unsigned int fcr; /* FIFO control reg */
- unsigned int lcr; /* Line control reg */
- int divisor;
-
- IRDA_ASSERT(self != NULL, return;);
- IRDA_ASSERT(speed != 0, return;);
-
- IRDA_DEBUG(1, "%s(), Setting speed to: %d - iobase=%#x\n",
- __FUNCTION__, speed, self->io.sir_base);
-
- /* We can't lock, we may be called from a FIR driver - Jean II */
-
- iobase = self->io.sir_base;
-
- /* Update accounting for new speed */
- self->io.speed = speed;
-
- /* Turn off interrupts */
- outb(0, iobase+UART_IER);
-
- divisor = SPEED_MAX/speed;
-
- /* Get proper fifo configuration */
- fcr = irport_get_fcr(speed);
-
- /* IrDA ports use 8N1 */
- lcr = UART_LCR_WLEN8;
-
- outb(UART_LCR_DLAB | lcr, iobase+UART_LCR); /* Set DLAB */
- outb(divisor & 0xff, iobase+UART_DLL); /* Set speed */
- outb(divisor >> 8, iobase+UART_DLM);
- outb(lcr, iobase+UART_LCR); /* Set 8N1 */
- outb(fcr, iobase+UART_FCR); /* Enable FIFO's */
-
- /* Turn on interrups */
- /* This will generate a fatal interrupt storm.
- * People calling us will do that properly - Jean II */
- //outb(/*UART_IER_RLSI|*/UART_IER_RDI/*|UART_IER_THRI*/, iobase+UART_IER);
-}
-
-/*
- * Function __irport_change_speed (instance, state, param)
- *
- * State machine for changing speed of the device. We do it this way since
- * we cannot use schedule_timeout() when we are in interrupt context
- *
- */
-static int __irport_change_speed(struct irda_task *task)
-{
- struct irport_cb *self;
- __u32 speed = (__u32) task->param;
- unsigned long flags = 0;
- int wasunlocked = 0;
- int ret = 0;
-
- IRDA_DEBUG(2, "%s(), <%ld>\n", __FUNCTION__, jiffies);
-
- self = (struct irport_cb *) task->instance;
-
- IRDA_ASSERT(self != NULL, return -1;);
-
- /* Locking notes : this function may be called from irq context with
- * spinlock, via irport_write_wakeup(), or from non-interrupt without
- * spinlock (from the task timer). Yuck !
- * This is ugly, and unsafe is the spinlock is not already acquired.
- * This will be fixed when irda-task get rewritten.
- * Jean II */
- if (!spin_is_locked(&self->lock)) {
- spin_lock_irqsave(&self->lock, flags);
- wasunlocked = 1;
- }
-
- switch (task->state) {
- case IRDA_TASK_INIT:
- case IRDA_TASK_WAIT:
- /* Are we ready to change speed yet? */
- if (self->tx_buff.len > 0) {
- task->state = IRDA_TASK_WAIT;
-
- /* Try again later */
- ret = msecs_to_jiffies(20);
- break;
- }
-
- if (self->dongle)
- irda_task_next_state(task, IRDA_TASK_CHILD_INIT);
- else
- irda_task_next_state(task, IRDA_TASK_CHILD_DONE);
- break;
- case IRDA_TASK_CHILD_INIT:
- /* Go to default speed */
- self->change_speed(self->priv, 9600);
-
- /* Change speed of dongle */
- if (irda_task_execute(self->dongle,
- self->dongle->issue->change_speed,
- NULL, task, (void *) speed))
- {
- /* Dongle need more time to change its speed */
- irda_task_next_state(task, IRDA_TASK_CHILD_WAIT);
-
- /* Give dongle 1 sec to finish */
- ret = msecs_to_jiffies(1000);
- } else
- /* Child finished immediately */
- irda_task_next_state(task, IRDA_TASK_CHILD_DONE);
- break;
- case IRDA_TASK_CHILD_WAIT:
- IRDA_WARNING("%s(), changing speed of dongle timed out!\n", __FUNCTION__);
- ret = -1;
- break;
- case IRDA_TASK_CHILD_DONE:
- /* Finally we are ready to change the speed */
- self->change_speed(self->priv, speed);
-
- irda_task_next_state(task, IRDA_TASK_DONE);
- break;
- default:
- IRDA_ERROR("%s(), unknown state %d\n",
- __FUNCTION__, task->state);
- irda_task_next_state(task, IRDA_TASK_DONE);
- ret = -1;
- break;
- }
- /* Put stuff in the state we found them - Jean II */
- if(wasunlocked) {
- spin_unlock_irqrestore(&self->lock, flags);
- }
-
- return ret;
-}
-
-/*
- * Function irport_change_speed_complete (task)
- *
- * Called when the change speed operation completes
- *
- */
-static int irport_change_speed_complete(struct irda_task *task)
-{
- struct irport_cb *self;
-
- IRDA_DEBUG(1, "%s()\n", __FUNCTION__);
-
- self = (struct irport_cb *) task->instance;
-
- IRDA_ASSERT(self != NULL, return -1;);
- IRDA_ASSERT(self->netdev != NULL, return -1;);
-
- /* Finished changing speed, so we are not busy any longer */
- /* Signal network layer so it can try to send the frame */
-
- netif_wake_queue(self->netdev);
-
- return 0;
-}
-
-/*
- * Function irport_timeout (struct net_device *dev)
- *
- * The networking layer thinks we timed out.
- *
- */
-
-static void irport_timeout(struct net_device *dev)
-{
- struct irport_cb *self;
- int iobase;
- int iir, lsr;
- unsigned long flags;
-
- self = (struct irport_cb *) dev->priv;
- IRDA_ASSERT(self != NULL, return;);
- iobase = self->io.sir_base;
-
- IRDA_WARNING("%s: transmit timed out, jiffies = %ld, trans_start = %ld\n",
- dev->name, jiffies, dev->trans_start);
- spin_lock_irqsave(&self->lock, flags);
-
- /* Debug what's happening... */
-
- /* Get interrupt status */
- lsr = inb(iobase+UART_LSR);
- /* Read interrupt register */
- iir = inb(iobase+UART_IIR);
- IRDA_DEBUG(0, "%s(), iir=%02x, lsr=%02x, iobase=%#x\n",
- __FUNCTION__, iir, lsr, iobase);
-
- IRDA_DEBUG(0, "%s(), transmitting=%d, remain=%d, done=%td\n",
- __FUNCTION__, self->transmitting, self->tx_buff.len,
- self->tx_buff.data - self->tx_buff.head);
-
- /* Now, restart the port */
- irport_start(self);
- self->change_speed(self->priv, self->io.speed);
- /* This will re-enable irqs */
- outb(/*UART_IER_RLSI|*/UART_IER_RDI/*|UART_IER_THRI*/, iobase+UART_IER);
- dev->trans_start = jiffies;
- spin_unlock_irqrestore(&self->lock, flags);
-
- netif_wake_queue(dev);
-}
-
-/*
- * Function irport_wait_hw_transmitter_finish ()
- *
- * Wait for the real end of HW transmission
- *
- * The UART is a strict FIFO, and we get called only when we have finished
- * pushing data to the FIFO, so the maximum amount of time we must wait
- * is only for the FIFO to drain out.
- *
- * We use a simple calibrated loop. We may need to adjust the loop
- * delay (udelay) to balance I/O traffic and latency. And we also need to
- * adjust the maximum timeout.
- * It would probably be better to wait for the proper interrupt,
- * but it doesn't seem to be available.
- *
- * We can't use jiffies or kernel timers because :
- * 1) We are called from the interrupt handler, which disable softirqs,
- * so jiffies won't be increased
- * 2) Jiffies granularity is usually very coarse (10ms), and we don't
- * want to wait that long to detect stuck hardware.
- * Jean II
- */
-
-static void irport_wait_hw_transmitter_finish(struct irport_cb *self)
-{
- int iobase;
- int count = 1000; /* 1 ms */
-
- iobase = self->io.sir_base;
-
- /* Calibrated busy loop */
- while((count-- > 0) && !(inb(iobase+UART_LSR) & UART_LSR_TEMT))
- udelay(1);
-
- if(count == 0)
- IRDA_DEBUG(0, "%s(): stuck transmitter\n", __FUNCTION__);
-}
-
-/*
- * Function irport_hard_start_xmit (struct sk_buff *skb, struct net_device *dev)
- *
- * Transmits the current frame until FIFO is full, then
- * waits until the next transmitt interrupt, and continues until the
- * frame is transmitted.
- */
-static int irport_hard_xmit(struct sk_buff *skb, struct net_device *dev)
-{
- struct irport_cb *self;
- unsigned long flags;
- int iobase;
- s32 speed;
-
- IRDA_DEBUG(1, "%s()\n", __FUNCTION__);
-
- IRDA_ASSERT(dev != NULL, return 0;);
-
- self = (struct irport_cb *) dev->priv;
- IRDA_ASSERT(self != NULL, return 0;);
-
- iobase = self->io.sir_base;
-
- netif_stop_queue(dev);
-
- /* Make sure tests & speed change are atomic */
- spin_lock_irqsave(&self->lock, flags);
-
- /* Check if we need to change the speed */
- speed = irda_get_next_speed(skb);
- if ((speed != self->io.speed) && (speed != -1)) {
- /* Check for empty frame */
- if (!skb->len) {
- /*
- * We send frames one by one in SIR mode (no
- * pipelining), so at this point, if we were sending
- * a previous frame, we just received the interrupt
- * telling us it is finished (UART_IIR_THRI).
- * Therefore, waiting for the transmitter to really
- * finish draining the fifo won't take too long.
- * And the interrupt handler is not expected to run.
- * - Jean II */
- irport_wait_hw_transmitter_finish(self);
- /* Better go there already locked - Jean II */
- irda_task_execute(self, __irport_change_speed,
- irport_change_speed_complete,
- NULL, (void *) speed);
- dev->trans_start = jiffies;
- spin_unlock_irqrestore(&self->lock, flags);
- dev_kfree_skb(skb);
- return 0;
- } else
- self->new_speed = speed;
- }
-
- /* Init tx buffer */
- self->tx_buff.data = self->tx_buff.head;
-
- /* Copy skb to tx_buff while wrapping, stuffing and making CRC */
- self->tx_buff.len = async_wrap_skb(skb, self->tx_buff.data,
- self->tx_buff.truesize);
-
- self->stats.tx_bytes += self->tx_buff.len;
-
- /* We are transmitting */
- self->transmitting = 1;
-
- /* Turn on transmit finished interrupt. Will fire immediately! */
- outb(UART_IER_THRI, iobase+UART_IER);
-
- dev->trans_start = jiffies;
- spin_unlock_irqrestore(&self->lock, flags);
-
- dev_kfree_skb(skb);
-
- return 0;
-}
-
-/*
- * Function irport_write (driver)
- *
- * Fill Tx FIFO with transmit data
- *
- * Called only from irport_write_wakeup()
- */
-static inline int irport_write(int iobase, int fifo_size, __u8 *buf, int len)
-{
- int actual = 0;
-
- /* Fill FIFO with current frame */
- while ((actual < fifo_size) && (actual < len)) {
- /* Transmit next byte */
- outb(buf[actual], iobase+UART_TX);
-
- actual++;
- }
-
- return actual;
-}
-
-/*
- * Function irport_write_wakeup (tty)
- *
- * Called by the driver when there's room for more data. If we have
- * more packets to send, we send them here.
- *
- * Called only from irport_interrupt()
- * Make sure this function is *not* called while we are receiving,
- * otherwise we will reset fifo and loose data :-(
- */
-static inline void irport_write_wakeup(struct irport_cb *self)
-{
- int actual = 0;
- int iobase;
- unsigned int fcr;
-
- IRDA_ASSERT(self != NULL, return;);
-
- IRDA_DEBUG(4, "%s()\n", __FUNCTION__);
-
- iobase = self->io.sir_base;
-
- /* Finished with frame? */
- if (self->tx_buff.len > 0) {
- /* Write data left in transmit buffer */
- actual = irport_write(iobase, self->io.fifo_size,
- self->tx_buff.data, self->tx_buff.len);
- self->tx_buff.data += actual;
- self->tx_buff.len -= actual;
- } else {
- /*
- * Now serial buffer is almost free & we can start
- * transmission of another packet. But first we must check
- * if we need to change the speed of the hardware
- */
- if (self->new_speed) {
- irport_wait_hw_transmitter_finish(self);
- irda_task_execute(self, __irport_change_speed,
- irport_change_speed_complete,
- NULL, (void *) self->new_speed);
- self->new_speed = 0;
- } else {
- /* Tell network layer that we want more frames */
- netif_wake_queue(self->netdev);
- }
- self->stats.tx_packets++;
-
- /*
- * Reset Rx FIFO to make sure that all reflected transmit data
- * is discarded. This is needed for half duplex operation
- */
- fcr = irport_get_fcr(self->io.speed);
- fcr |= UART_FCR_CLEAR_RCVR;
- outb(fcr, iobase+UART_FCR);
-
- /* Finished transmitting */
- self->transmitting = 0;
-
- /* Turn on receive interrupts */
- outb(UART_IER_RDI, iobase+UART_IER);
-
- IRDA_DEBUG(1, "%s() : finished Tx\n", __FUNCTION__);
- }
-}
-
-/*
- * Function irport_receive (self)
- *
- * Receive one frame from the infrared port
- *
- * Called only from irport_interrupt()
- */
-static inline void irport_receive(struct irport_cb *self)
-{
- int boguscount = 0;
- int iobase;
-
- IRDA_ASSERT(self != NULL, return;);
-
- iobase = self->io.sir_base;
-
- /*
- * Receive all characters in Rx FIFO, unwrap and unstuff them.
- * async_unwrap_char will deliver all found frames
- */
- do {
- async_unwrap_char(self->netdev, &self->stats, &self->rx_buff,
- inb(iobase+UART_RX));
-
- /* Make sure we don't stay here too long */
- if (boguscount++ > 32) {
- IRDA_DEBUG(2,"%s(), breaking!\n", __FUNCTION__);
- break;
- }
- } while (inb(iobase+UART_LSR) & UART_LSR_DR);
-}
-
-/*
- * Function irport_interrupt (irq, dev_id)
- *
- * Interrupt handler
- */
-static irqreturn_t irport_interrupt(int irq, void *dev_id)
-{
- struct net_device *dev = dev_id;
- struct irport_cb *self;
- int boguscount = 0;
- int iobase;
- int iir, lsr;
- int handled = 0;
-
- self = dev->priv;
-
- spin_lock(&self->lock);
-
- iobase = self->io.sir_base;
-
- /* Cut'n'paste interrupt routine from serial.c
- * This version try to minimise latency and I/O operations.
- * Simplified and modified to enforce half duplex operation.
- * - Jean II */
-
- /* Check status even is iir reg is cleared, more robust and
- * eliminate a read on the I/O bus - Jean II */
- do {
- /* Get interrupt status ; Clear interrupt */
- lsr = inb(iobase+UART_LSR);
-
- /* Are we receiving or transmitting ? */
- if(!self->transmitting) {
- /* Received something ? */
- if (lsr & UART_LSR_DR)
- irport_receive(self);
- } else {
- /* Room in Tx fifo ? */
- if (lsr & (UART_LSR_THRE | UART_LSR_TEMT))
- irport_write_wakeup(self);
- }
-
- /* A bit hackish, but working as expected... Jean II */
- if(lsr & (UART_LSR_THRE | UART_LSR_TEMT | UART_LSR_DR))
- handled = 1;
-
- /* Make sure we don't stay here to long */
- if (boguscount++ > 10) {
- IRDA_WARNING("%s() irq handler looping : lsr=%02x\n",
- __FUNCTION__, lsr);
- break;
- }
-
- /* Read interrupt register */
- iir = inb(iobase+UART_IIR);
-
- /* Enable this debug only when no other options and at low
- * bit rates, otherwise it may cause Rx overruns (lsr=63).
- * - Jean II */
- IRDA_DEBUG(6, "%s(), iir=%02x, lsr=%02x, iobase=%#x\n",
- __FUNCTION__, iir, lsr, iobase);
-
- /* As long as interrupt pending... */
- } while ((iir & UART_IIR_NO_INT) == 0);
-
- spin_unlock(&self->lock);
- return IRQ_RETVAL(handled);
-}
-
-/*
- * Function irport_net_open (dev)
- *
- * Network device is taken up. Usually this is done by "ifconfig irda0 up"
- *
- */
-static int irport_net_open(struct net_device *dev)
-{
- struct irport_cb *self;
- int iobase;
- char hwname[16];
- unsigned long flags;
-
- IRDA_DEBUG(2, "%s()\n", __FUNCTION__);
-
- IRDA_ASSERT(dev != NULL, return -1;);
- self = (struct irport_cb *) dev->priv;
-
- iobase = self->io.sir_base;
-
- if (request_irq(self->io.irq, self->interrupt, 0, dev->name,
- (void *) dev)) {
- IRDA_DEBUG(0, "%s(), unable to allocate irq=%d\n",
- __FUNCTION__, self->io.irq);
- return -EAGAIN;
- }
-
- spin_lock_irqsave(&self->lock, flags);
- /* Init uart */
- irport_start(self);
- /* Set 9600 bauds per default, including at the dongle */
- irda_task_execute(self, __irport_change_speed,
- irport_change_speed_complete,
- NULL, (void *) 9600);
- spin_unlock_irqrestore(&self->lock, flags);
-
-
- /* Give self a hardware name */
- sprintf(hwname, "SIR @ 0x%03x", self->io.sir_base);
-
- /*
- * Open new IrLAP layer instance, now that everything should be
- * initialized properly
- */
- self->irlap = irlap_open(dev, &self->qos, hwname);
-
- /* Ready to play! */
-
- netif_start_queue(dev);
-
- return 0;
-}
-
-/*
- * Function irport_net_close (self)
- *
- * Network device is taken down. Usually this is done by
- * "ifconfig irda0 down"
- */
-static int irport_net_close(struct net_device *dev)
-{
- struct irport_cb *self;
- int iobase;
- unsigned long flags;
-
- IRDA_DEBUG(4, "%s()\n", __FUNCTION__);
-
- IRDA_ASSERT(dev != NULL, return -1;);
- self = (struct irport_cb *) dev->priv;
-
- IRDA_ASSERT(self != NULL, return -1;);
-
- iobase = self->io.sir_base;
-
- /* Stop device */
- netif_stop_queue(dev);
-
- /* Stop and remove instance of IrLAP */
- if (self->irlap)
- irlap_close(self->irlap);
- self->irlap = NULL;
-
- spin_lock_irqsave(&self->lock, flags);
- irport_stop(self);
- spin_unlock_irqrestore(&self->lock, flags);
-
- free_irq(self->io.irq, dev);
-
- return 0;
-}
-
-/*
- * Function irport_is_receiving (self)
- *
- * Returns true is we are currently receiving data
- *
- */
-static inline int irport_is_receiving(struct irport_cb *self)
-{
- return (self->rx_buff.state != OUTSIDE_FRAME);
-}
-
-/*
- * Function irport_set_dtr_rts (tty, dtr, rts)
- *
- * This function can be used by dongles etc. to set or reset the status
- * of the dtr and rts lines
- */
-static int irport_set_dtr_rts(struct net_device *dev, int dtr, int rts)
-{
- struct irport_cb *self = dev->priv;
- int iobase;
-
- IRDA_ASSERT(self != NULL, return -1;);
-
- iobase = self->io.sir_base;
-
- if (dtr)
- dtr = UART_MCR_DTR;
- if (rts)
- rts = UART_MCR_RTS;
-
- outb(dtr|rts|UART_MCR_OUT2, iobase+UART_MCR);
-
- return 0;
-}
-
-static int irport_raw_write(struct net_device *dev, __u8 *buf, int len)
-{
- struct irport_cb *self = (struct irport_cb *) dev->priv;
- int actual = 0;
- int iobase;
-
- IRDA_ASSERT(self != NULL, return -1;);
-
- iobase = self->io.sir_base;
-
- /* Tx FIFO should be empty! */
- if (!(inb(iobase+UART_LSR) & UART_LSR_THRE)) {
- IRDA_DEBUG( 0, "%s(), failed, fifo not empty!\n", __FUNCTION__);
- return -1;
- }
-
- /* Fill FIFO with current frame */
- while (actual < len) {
- /* Transmit next byte */
- outb(buf[actual], iobase+UART_TX);
- actual++;
- }
-
- return actual;
-}
-
-/*
- * Function irport_net_ioctl (dev, rq, cmd)
- *
- * Process IOCTL commands for this device
- *
- */
-static int irport_net_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
-{
- struct if_irda_req *irq = (struct if_irda_req *) rq;
- struct irport_cb *self;
- dongle_t *dongle;
- unsigned long flags;
- int ret = 0;
-
- IRDA_ASSERT(dev != NULL, return -1;);
-
- self = dev->priv;
-
- IRDA_ASSERT(self != NULL, return -1;);
-
- IRDA_DEBUG(2, "%s(), %s, (cmd=0x%X)\n", __FUNCTION__, dev->name, cmd);
-
- switch (cmd) {
- case SIOCSBANDWIDTH: /* Set bandwidth */
- if (!capable(CAP_NET_ADMIN))
- ret = -EPERM;
- else
- irda_task_execute(self, __irport_change_speed, NULL,
- NULL, (void *) irq->ifr_baudrate);
- break;
- case SIOCSDONGLE: /* Set dongle */
- if (!capable(CAP_NET_ADMIN)) {
- ret = -EPERM;
- break;
- }
-
- /* Locking :
- * irda_device_dongle_init() can't be locked.
- * irda_task_execute() doesn't need to be locked.
- * Jean II
- */
-
- /* Initialize dongle */
- dongle = irda_device_dongle_init(dev, irq->ifr_dongle);
- if (!dongle)
- break;
-
- dongle->set_mode = NULL;
- dongle->read = NULL;
- dongle->write = irport_raw_write;
- dongle->set_dtr_rts = irport_set_dtr_rts;
-
- /* Now initialize the dongle! */
- dongle->issue->open(dongle, &self->qos);
-
- /* Reset dongle */
- irda_task_execute(dongle, dongle->issue->reset, NULL, NULL,
- NULL);
-
- /* Make dongle available to driver only now to avoid
- * race conditions - Jean II */
- self->dongle = dongle;
- break;
- case SIOCSMEDIABUSY: /* Set media busy */
- if (!capable(CAP_NET_ADMIN)) {
- ret = -EPERM;
- break;
- }
-
- irda_device_set_media_busy(self->netdev, TRUE);
- break;
- case SIOCGRECEIVING: /* Check if we are receiving right now */
- irq->ifr_receiving = irport_is_receiving(self);
- break;
- case SIOCSDTRRTS:
- if (!capable(CAP_NET_ADMIN)) {
- ret = -EPERM;
- break;
- }
-
- /* No real need to lock... */
- spin_lock_irqsave(&self->lock, flags);
- irport_set_dtr_rts(dev, irq->ifr_dtr, irq->ifr_rts);
- spin_unlock_irqrestore(&self->lock, flags);
- break;
- default:
- ret = -EOPNOTSUPP;
- }
-
- return ret;
-}
-
-static struct net_device_stats *irport_net_get_stats(struct net_device *dev)
-{
- struct irport_cb *self = (struct irport_cb *) dev->priv;
-
- return &self->stats;
-}
-
-static int __init irport_init(void)
-{
- int i;
-
- for (i=0; (io[i] < 2000) && (i < ARRAY_SIZE(dev_self)); i++) {
- if (irport_open(i, io[i], irq[i]) != NULL)
- return 0;
- }
- /*
- * Maybe something failed, but we can still be usable for FIR drivers
- */
- return 0;
-}
-
-/*
- * Function irport_cleanup ()
- *
- * Close all configured ports
- *
- */
-static void __exit irport_cleanup(void)
-{
- int i;
-
- IRDA_DEBUG( 4, "%s()\n", __FUNCTION__);
-
- for (i=0; i < ARRAY_SIZE(dev_self); i++) {
- if (dev_self[i])
- irport_close(dev_self[i]);
- }
-}
-
-module_param_array(io, int, NULL, 0);
-MODULE_PARM_DESC(io, "Base I/O addresses");
-module_param_array(irq, int, NULL, 0);
-MODULE_PARM_DESC(irq, "IRQ lines");
-
-MODULE_AUTHOR("Dag Brattli <dagb-WiQn+q4tdXRhl2p70BpVqQ@public.gmane.org>");
-MODULE_DESCRIPTION("Half duplex serial driver for IrDA SIR mode");
-MODULE_LICENSE("GPL");
-
-module_init(irport_init);
-module_exit(irport_cleanup);
-
Index: net-2.6.25/drivers/net/irda/irport.h
===================================================================
--- net-2.6.25.orig/drivers/net/irda/irport.h 2008-01-18 09:32:50.000000000 +0100
+++ /dev/null 1970-01-01 00:00:00.000000000 +0000
@@ -1,80 +0,0 @@
-/*********************************************************************
- *
- * Filename: irport.h
- * Version: 0.1
- * Description: Serial driver for IrDA
- * Status: Experimental.
- * Author: Dag Brattli <dagb-WiQn+q4tdXRhl2p70BpVqQ@public.gmane.org>
- * Created at: Sun Aug 3 13:49:59 1997
- * Modified at: Fri Jan 14 10:21:10 2000
- * Modified by: Dag Brattli <dagb-WiQn+q4tdXRhl2p70BpVqQ@public.gmane.org>
- *
- * Copyright (c) 1997, 1998-2000 Dag Brattli <dagb-WiQn+q4tdXRhl2p70BpVqQ@public.gmane.org>
- * All Rights Reserved.
- *
- * 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 the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * Neither Dag Brattli nor University of Tromsø admit liability nor
- * provide warranty for any of this software. This material is
- * provided "AS-IS" and at no charge.
- *
- ********************************************************************/
-
-#ifndef IRPORT_H
-#define IRPORT_H
-
-#include <linux/netdevice.h>
-#include <linux/skbuff.h>
-#include <linux/types.h>
-#include <linux/spinlock.h>
-
-#include <net/irda/irda_device.h>
-
-#define SPEED_DEFAULT 9600
-#define SPEED_MAX 115200
-
-/*
- * These are the supported serial types.
- */
-#define PORT_UNKNOWN 0
-#define PORT_8250 1
-#define PORT_16450 2
-#define PORT_16550 3
-#define PORT_16550A 4
-#define PORT_CIRRUS 5
-#define PORT_16650 6
-#define PORT_MAX 6
-
-#define FRAME_MAX_SIZE 2048
-
-struct irport_cb {
- struct net_device *netdev; /* Yes! we are some kind of netdevice */
- struct net_device_stats stats;
-
- struct irlap_cb *irlap; /* The link layer we are attached to */
-
- chipio_t io; /* IrDA controller information */
- iobuff_t tx_buff; /* Transmit buffer */
- iobuff_t rx_buff; /* Receive buffer */
-
- struct qos_info qos; /* QoS capabilities for this device */
- dongle_t *dongle; /* Dongle driver */
-
- __u32 flags; /* Interface flags */
- __u32 new_speed;
- int mode;
- int index; /* Instance index */
- int transmitting; /* Are we transmitting ? */
-
- spinlock_t lock; /* For serializing operations */
-
- /* For piggyback drivers */
- void *priv;
- void (*change_speed)(void *priv, __u32 speed);
- irqreturn_t (*interrupt)(int irq, void *dev_id);
-};
-
-#endif /* IRPORT_H */
Index: net-2.6.25/include/net/irda/irda_device.h
===================================================================
--- net-2.6.25.orig/include/net/irda/irda_device.h 2008-01-18 09:34:17.000000000 +0100
+++ net-2.6.25/include/net/irda/irda_device.h 2008-01-18 09:34:33.000000000 +0100
@@ -228,21 +228,8 @@
int irda_device_set_raw_mode(struct net_device* self, int status);
struct net_device *alloc_irdadev(int sizeof_priv);
-/* Dongle interface */
-void irda_device_unregister_dongle(struct dongle_reg *dongle);
-int irda_device_register_dongle(struct dongle_reg *dongle);
-dongle_t *irda_device_dongle_init(struct net_device *dev, int type);
-int irda_device_dongle_cleanup(dongle_t *dongle);
-
void irda_setup_dma(int channel, dma_addr_t buffer, int count, int mode);
-void irda_task_delete(struct irda_task *task);
-struct irda_task *irda_task_execute(void *instance,
- IRDA_TASK_CALLBACK function,
- IRDA_TASK_CALLBACK finished,
- struct irda_task *parent, void *param);
-void irda_task_next_state(struct irda_task *task, IRDA_TASK_STATE state);
-
/*
* Function irda_get_mtt (skb)
*
Index: net-2.6.25/net/irda/irda_device.c
===================================================================
--- net-2.6.25.orig/net/irda/irda_device.c 2008-01-18 09:34:17.000000000 +0100
+++ net-2.6.25/net/irda/irda_device.c 2008-01-18 09:34:33.000000000 +0100
@@ -57,20 +57,6 @@
static hashbin_t *dongles = NULL;
static hashbin_t *tasks = NULL;
-#ifdef CONFIG_IRDA_DEBUG
-static const char *task_state[] = {
- "IRDA_TASK_INIT",
- "IRDA_TASK_DONE",
- "IRDA_TASK_WAIT",
- "IRDA_TASK_WAIT1",
- "IRDA_TASK_WAIT2",
- "IRDA_TASK_WAIT3",
- "IRDA_TASK_CHILD_INIT",
- "IRDA_TASK_CHILD_WAIT",
- "IRDA_TASK_CHILD_DONE",
-};
-#endif /* CONFIG_IRDA_DEBUG */
-
static void irda_task_timer_expired(void *data);
int __init irda_device_init( void)
@@ -176,14 +162,6 @@
return req.ifr_receiving;
}
-void irda_task_next_state(struct irda_task *task, IRDA_TASK_STATE state)
-{
- IRDA_DEBUG(2, "%s(), state = %s\n", __FUNCTION__, task_state[state]);
-
- task->state = state;
-}
-EXPORT_SYMBOL(irda_task_next_state);
-
static void __irda_task_delete(struct irda_task *task)
{
del_timer(&task->timer);
@@ -191,14 +169,13 @@
kfree(task);
}
-void irda_task_delete(struct irda_task *task)
+static void irda_task_delete(struct irda_task *task)
{
/* Unregister task */
hashbin_remove(tasks, (long) task, NULL);
__irda_task_delete(task);
}
-EXPORT_SYMBOL(irda_task_delete);
/*
* Function irda_task_kick (task)
@@ -272,51 +249,6 @@
}
/*
- * Function irda_task_execute (instance, function, finished)
- *
- * This function registers and tries to execute tasks that may take some
- * time to complete. We do it this hairy way since we may have been
- * called from interrupt context, so it's not possible to use
- * schedule_timeout()
- * Two important notes :
- * o Make sure you irda_task_delete(task); in case you delete the
- * calling instance.
- * o No real need to lock when calling this function, but you may
- * want to lock within the task handler.
- * Jean II
- */
-struct irda_task *irda_task_execute(void *instance,
- IRDA_TASK_CALLBACK function,
- IRDA_TASK_CALLBACK finished,
- struct irda_task *parent, void *param)
-{
- struct irda_task *task;
-
- IRDA_DEBUG(2, "%s()\n", __FUNCTION__);
-
- task = kmalloc(sizeof(struct irda_task), GFP_ATOMIC);
- if (!task)
- return NULL;
-
- task->state = IRDA_TASK_INIT;
- task->instance = instance;
- task->function = function;
- task->finished = finished;
- task->parent = parent;
- task->param = param;
- task->magic = IRDA_TASK_MAGIC;
-
- init_timer(&task->timer);
-
- /* Register task */
- hashbin_insert(tasks, (irda_queue_t *) task, (long) task, NULL);
-
- /* No time to waste, so lets get going! */
- return irda_task_kick(task) ? NULL : task;
-}
-EXPORT_SYMBOL(irda_task_execute);
-
-/*
* Function irda_task_timer_expired (data)
*
* Task time has expired. We now try to execute task (again), and restart
@@ -364,105 +296,6 @@
}
EXPORT_SYMBOL(alloc_irdadev);
-/*
- * Function irda_device_init_dongle (self, type, qos)
- *
- * Initialize attached dongle.
- *
- * Important : request_module require us to call this function with
- * a process context and irq enabled. - Jean II
- */
-dongle_t *irda_device_dongle_init(struct net_device *dev, int type)
-{
- struct dongle_reg *reg;
- dongle_t *dongle = kzalloc(sizeof(dongle_t), GFP_KERNEL);
-
- might_sleep();
-
- spin_lock(&dongles->hb_spinlock);
- reg = hashbin_find(dongles, type, NULL);
-
-#ifdef CONFIG_KMOD
- /* Try to load the module needed */
- if (!reg && capable(CAP_SYS_MODULE)) {
- spin_unlock(&dongles->hb_spinlock);
-
- request_module("irda-dongle-%d", type);
-
- spin_lock(&dongles->hb_spinlock);
- reg = hashbin_find(dongles, type, NULL);
- }
-#endif
-
- if (!reg || !try_module_get(reg->owner) ) {
- IRDA_ERROR("IrDA: Unable to find requested dongle type %x\n",
- type);
- kfree(dongle);
- dongle = NULL;
- }
- if (dongle) {
- /* Bind the registration info to this particular instance */
- dongle->issue = reg;
- dongle->dev = dev;
- }
- spin_unlock(&dongles->hb_spinlock);
- return dongle;
-}
-EXPORT_SYMBOL(irda_device_dongle_init);
-
-/*
- * Function irda_device_dongle_cleanup (dongle)
- */
-int irda_device_dongle_cleanup(dongle_t *dongle)
-{
- IRDA_ASSERT(dongle != NULL, return -1;);
-
- dongle->issue->close(dongle);
- module_put(dongle->issue->owner);
- kfree(dongle);
-
- return 0;
-}
-EXPORT_SYMBOL(irda_device_dongle_cleanup);
-
-/*
- * Function irda_device_register_dongle (dongle)
- */
-int irda_device_register_dongle(struct dongle_reg *new)
-{
- spin_lock(&dongles->hb_spinlock);
- /* Check if this dongle has been registered before */
- if (hashbin_find(dongles, new->type, NULL)) {
- IRDA_MESSAGE("%s: Dongle type %x already registered\n",
- __FUNCTION__, new->type);
- } else {
- /* Insert IrDA dongle into hashbin */
- hashbin_insert(dongles, (irda_queue_t *) new, new->type, NULL);
- }
- spin_unlock(&dongles->hb_spinlock);
-
- return 0;
-}
-EXPORT_SYMBOL(irda_device_register_dongle);
-
-/*
- * Function irda_device_unregister_dongle (dongle)
- *
- * Unregister dongle, and remove dongle from list of registered dongles
- *
- */
-void irda_device_unregister_dongle(struct dongle_reg *dongle)
-{
- struct dongle *node;
-
- spin_lock(&dongles->hb_spinlock);
- node = hashbin_remove(dongles, dongle->type, NULL);
- if (!node)
- IRDA_ERROR("%s: dongle not found!\n", __FUNCTION__);
- spin_unlock(&dongles->hb_spinlock);
-}
-EXPORT_SYMBOL(irda_device_unregister_dongle);
-
#ifdef CONFIG_ISA_DMA_API
/*
* Function setup_dma (idev, buffer, count, mode)
--
[-- Attachment #2: Type: text/plain, Size: 228 bytes --]
-------------------------------------------------------------------------
This SF.net email is sponsored by: Microsoft
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[-- Attachment #3: Type: text/plain, Size: 188 bytes --]
_______________________________________________
irda-users mailing list
irda-users-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
http://lists.sourceforge.net/lists/listinfo/irda-users
^ permalink raw reply
* [PATCH 1/4] [IrDA] Resend frames on timeout
From: samuel-jcdQHdrhKHMdnm+yROfE0A @ 2008-01-19 0:02 UTC (permalink / raw)
To: David S. Miller
Cc: netdev-u79uwXL29TY76Z2rM5mHXA,
irda-users-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f
In-Reply-To: <20080119000205.827714764@sortiz.org>
[-- Attachment #1: irlap_resend_ftimer.patch --]
[-- Type: text/plain, Size: 1677 bytes --]
From: Robie Basak <rb-oss-1-ptXJlWIB0NTrnbRv5XOUuA@public.gmane.org>
When final timer expires, it might also mean that the i:cmd wasn't
received properly. If we have rejected frames, we can try to resend them.
Signed-off-by: Robie Basak <rb-oss-1-ptXJlWIB0NTrnbRv5XOUuA@public.gmane.org>
Signed-off-by: Samuel Ortiz <samuel-jcdQHdrhKHMdnm+yROfE0A@public.gmane.org>
---
net/irda/irlap_event.c | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
Index: net-2.6.25/net/irda/irlap_event.c
===================================================================
--- net-2.6.25.orig/net/irda/irlap_event.c 2008-01-14 19:27:06.000000000 +0100
+++ net-2.6.25/net/irda/irlap_event.c 2008-01-17 06:33:33.000000000 +0100
@@ -1514,9 +1514,15 @@
/* N2 is the disconnect timer. Until we reach it, we retry */
if (self->retry_count < self->N2) {
- /* Retry sending the pf bit to the secondary */
- irlap_wait_min_turn_around(self, &self->qos_tx);
- irlap_send_rr_frame(self, CMD_FRAME);
+ if (skb_peek(&self->wx_list) == NULL) {
+ /* Retry sending the pf bit to the secondary */
+ IRDA_DEBUG(4, "nrm_p: resending rr");
+ irlap_wait_min_turn_around(self, &self->qos_tx);
+ irlap_send_rr_frame(self, CMD_FRAME);
+ } else {
+ IRDA_DEBUG(4, "nrm_p: resend frames");
+ irlap_resend_rejected_frames(self, CMD_FRAME);
+ }
irlap_start_final_timer(self, self->final_timeout);
self->retry_count++;
--
-------------------------------------------------------------------------
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Defy all challenges. Microsoft(R) Visual Studio 2008.
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^ permalink raw reply
* [PATCH 0/4] [IrDA] IrDA fixes for net-2.6.25
From: samuel-jcdQHdrhKHMdnm+yROfE0A @ 2008-01-19 0:02 UTC (permalink / raw)
To: David S. Miller
Cc: netdev-u79uwXL29TY76Z2rM5mHXA,
irda-users-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f
Hi Dave,
Here goes a batch of 4 IrDA patches against your latest net-2.6.25 tree.
Cheers,
Samuel.
--
-------------------------------------------------------------------------
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Defy all challenges. Microsoft(R) Visual Studio 2008.
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^ permalink raw reply
* Re: [git patches] net driver updates for 2.6.25
From: David Miller @ 2008-01-18 23:59 UTC (permalink / raw)
To: jeff; +Cc: netdev, linux-kernel
In-Reply-To: <20080118201721.GA22699@havoc.gtf.org>
From: Jeff Garzik <jeff@garzik.org>
Date: Fri, 18 Jan 2008 15:17:21 -0500
>
> Please pull from the 'upstream' branch of
> git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/netdev-2.6.git upstream
>
> to receive my 2.6.25 net driver queue into davem/net-2.6.25.git:
Pulled and pushed back out, thanks Jeff.
^ permalink raw reply
* Re: sctp use-uninitialized warning in net-2.6.25
From: David Miller @ 2008-01-18 23:37 UTC (permalink / raw)
To: vladislav.yasevich; +Cc: akpm, netdev
In-Reply-To: <4790CDC8.6060000@hp.com>
From: Vlad Yasevich <vladislav.yasevich@hp.com>
Date: Fri, 18 Jan 2008 11:03:20 -0500
> We can do that, or move the declaration to the only block that uses it.
> Like this:
...
> @@ -466,6 +465,7 @@ sctp_disposition_t sctp_sf_do_5_1C_ack(const struct sctp_endpoint *ep,
> if (!sctp_verify_init(asoc, chunk->chunk_hdr->type,
> (sctp_init_chunk_t *)chunk->chunk_hdr, chunk,
> &err_chunk)) {
> + sctp_error_t error;
>
> SCTP_INC_STATS(SCTP_MIB_ABORTEDS);
>
It's still potentially used uninitialized.
It will only get set if err_chunk is non-zero.
But even if err_chunk is zero, we try to use this
variable.
That's the whole problem, simply moving the variable to
a different scope is not going to fix anything.
^ permalink raw reply
* Memory leak in security_netlbl_sid_to_secattr(), kernel 2.6.23.12
From: Chuck Ebbert @ 2008-01-18 23:19 UTC (permalink / raw)
To: paul.moore; +Cc: Netdev
We have two reports of this now.
https://bugzilla.redhat.com/show_bug.cgi?id=352281
The user enabled SLUB user tracing and reports that the entries
created by security_netlbl_sid_to_secattr() were increasing the
most. Disabling selinux makes the problem go away completely.
^ permalink raw reply
* Re: [PATCH] IPv6 support for NFS server
From: J. Bruce Fields @ 2008-01-18 22:55 UTC (permalink / raw)
To: Aurélien Charbon; +Cc: netdev ML, Brian Haley, Mailing list NFSv4
In-Reply-To: <4790BCD0.30905@ext.bull.net>
On Fri, Jan 18, 2008 at 03:50:56PM +0100, Aurélien Charbon wrote:
> OK Bruce I have added this comment before the patch.
> I have also done the changes pointed by Brian.
> Please let me know if there is still something to change.
Thanks. For the future, if you could just make the comment part of the
actual git commit, that'll help produce a patch that can be fed to my
scripts with less hassle....
Anyway, looks fine to me, applied. (But I may wait till 2.6.26 to
submit.)
--b.
^ permalink raw reply
* Re: [PATCH 3/4] bonding: Fix work rearming
From: Jarek Poplawski @ 2008-01-18 22:43 UTC (permalink / raw)
To: Jarek Poplawski; +Cc: Makito SHIOKAWA, netdev
In-Reply-To: <479127C6.1080701@gmail.com>
Jarek Poplawski wrote, On 01/18/2008 11:27 PM:
> Makito SHIOKAWA wrote, On 01/18/2008 02:43 PM:
...
> @@ -1026,7 +1028,7 @@ static ssize_t bonding_store_miimon(stru
>> cancel_delayed_work_sync(&bond->lb_arp_work);
>> }
>>
>> - if (bond->dev->flags & IFF_UP) {
>> + if (bond->params.miimon && (bond->dev->flags & IFF_UP)) {
...similar change in bonding_store_arp_interval(), I guess?
Jarek P.
^ permalink raw reply
* Re: [PATCH 3/4] bonding: Fix work rearming
From: Jarek Poplawski @ 2008-01-18 22:27 UTC (permalink / raw)
To: Makito SHIOKAWA; +Cc: netdev
In-Reply-To: <4790ACF2.1090207@miraclelinux.com>
Makito SHIOKAWA wrote, On 01/18/2008 02:43 PM:
>> Hmm... I'm not sure I understand your point, but it seems both
>> bonding_store_arp_interval() and bonding_store_miimon() where this
>> field could be changed, currently use cancel_delayed_work() with
>> flush_workqueue(), so I presume, there is no rtnl_lock() nor
>> write_lock(&bond->lock) held, so cancel_delayed_work_sync() could
>> be used, which doesn't require this additional check.
> I see. I rewrited the patch as below. How about this?
> (But, it may be just a matter to change 'if (new_value < 0)' to 'if (new_value
> <= 0)' in bonding_store_miimon() and bonding_store_arp_interval()...)
Yes, looks fine to me.
(But new_value = 0 seems needed - just like from module_param()?)
Maybe only a few slight doubts, yet:
- maybe before this cancel IFF_UP test would be useful as well,
- maybe to test if the value has changed at all,
- maybe it's OK, I don't know, but it seems both monitors could be
turned off now.
Thanks,
Jarek P.
>
> ---
> drivers/net/bonding/bond_sysfs.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> --- a/drivers/net/bonding/bond_sysfs.c
> +++ b/drivers/net/bonding/bond_sysfs.c
> @@ -997,6 +997,8 @@ static ssize_t bonding_store_miimon(stru
> ": %s: Setting MII monitoring interval to %d.\n",
> bond->dev->name, new_value);
> bond->params.miimon = new_value;
> + if (bond->params.miimon == 0)
> + cancel_delayed_work_sync(&bond->mii_work);
> if(bond->params.updelay)
> printk(KERN_INFO DRV_NAME
> ": %s: Note: Updating updelay (to %d) "
> @@ -1026,7 +1028,7 @@ static ssize_t bonding_store_miimon(stru
> cancel_delayed_work_sync(&bond->lb_arp_work);
> }
>
> - if (bond->dev->flags & IFF_UP) {
> + if (bond->params.miimon && (bond->dev->flags & IFF_UP)) {
> /* If the interface is up, we may need to fire off
> * the MII timer. If the interface is down, the
> * timer will get fired off when the open function
>
>
^ permalink raw reply
* Re: [patch] add net_device_stats support to ethtool
From: Dan Nicolaescu @ 2008-01-18 22:01 UTC (permalink / raw)
To: Jeff Garzik; +Cc: netdev
In-Reply-To: <479108B4.6030709@garzik.org>
Jeff Garzik <jeff@garzik.org> writes:
> Dan Nicolaescu wrote:
> > Hi,
> >
> > I have posted this patch in the past with absolutely no reply.
> > I would appreciate some sort of feedback of the form interested/not
> > interested. Should I just drop it?
> >
> > "ethtool -S" only supports devices that have custom code written to
> > print the stats.
>
> No -- more specifically, ethtool is for NIC-specific statistics that
> do not appear elsewhere.
>
> net_device_stats already appear elsewhere, so it's redundant to add it
> to ethtool. Just duplicates the same functionality elsewhere.
Then please add to -S entry of the ethtool man page something like:
"Only statistics for devices that do not use the generic stat
infrastructure are printed".
It is rather confusing for users that "ethtool -S" prints stats for some
devices, and nothing for others, and the documentations says nothing
about this.
^ permalink raw reply
* [git patches] net driver fixes
From: Jeff Garzik @ 2008-01-18 20:17 UTC (permalink / raw)
To: Andrew Morton, Linus Torvalds; +Cc: netdev, LKML
Please pull from 'upstream-linus' branch of
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6.git upstream-linus
to receive the following updates:
Documentation/networking/driver.txt | 5 +-
drivers/net/3c515.c | 60 +++++----
drivers/net/Kconfig | 3 -
drivers/net/atl1/atl1_main.c | 8 +-
drivers/net/bonding/bond_alb.c | 23 ++--
drivers/net/bonding/bond_main.c | 64 +++++++---
drivers/net/bonding/bond_sysfs.c | 66 ++++-----
drivers/net/bonding/bonding.h | 4 +-
drivers/net/cpmac.c | 2 +-
drivers/net/dl2k.c | 215 +++++++++++++++---------------
drivers/net/dl2k.h | 157 +---------------------
drivers/net/ipg.c | 36 ++----
drivers/net/pcmcia/3c574_cs.c | 31 +++--
drivers/net/s2io.c | 17 ++-
drivers/net/sky2.c | 24 +++-
drivers/net/wan/dscc4.c | 94 +++++++------
drivers/net/wan/lmc/lmc_media.c | 12 +--
drivers/net/wan/sbni.h | 12 ++-
drivers/net/wireless/b43/rfkill.c | 11 +-
drivers/net/wireless/hostap/hostap_plx.c | 6 +-
drivers/net/wireless/ipw2200.c | 2 +-
drivers/net/wireless/libertas/if_sdio.c | 4 +
drivers/net/wireless/rt2x00/rt2x00pci.c | 2 +-
drivers/net/wireless/rt2x00/rt2x00usb.c | 11 ++-
24 files changed, 387 insertions(+), 482 deletions(-)
Al Viro (9):
dscc4 endian fixes
wan/lmc bitfields fixes
sbni endian fixes
3c574, 3c515 bitfields abuse
dl2k: BMCR_t fixes
dl2k: ANAR, ANLPAR fixes
dl2k: BMSR fixes
dl2k: MSCR, MSSR, ESR, PHY_SCR fixes
dl2k: the rest
Francois Romieu (4):
ipg: balance locking in irq handler
ipg: plug Tx completion leak
ipg: fix queue stop condition in the xmit handler
ipg: fix Tx completion irq request
Ivo van Doorn (1):
rt2x00: Fix ieee80211 payload alignment
Jason Uhlenkott (1):
e1000e Kconfig: remove ref to nonexistant docs
Jay Cliburn (1):
atl1: fix frame length bug
Jay Vosburgh (7):
bonding: fix locking in sysfs primary/active selection
bonding: fix ASSERT_RTNL that produces spurious warnings
bonding: fix locking during alb failover and slave removal
bonding: release slaves when master removed via sysfs
bonding: Fix up parameter parsing
bonding: fix lock ordering for rtnl and bonding_rwsem
bonding: Don't hold lock when calling rtnl_unlock
Marc Pignat (1):
wireless/libertas support for 88w8385 sdio older revision
Matteo Croce (1):
Replace cpmac fix
Matti Linnanvuori (1):
Documentation: add a guideline for hard_start_xmit method
Randy Dunlap (1):
hostap: section mismatch warning
Sreenivasa Honnur (1):
S2io: Fixed synchronization between scheduling of napi with card reset and close
Stefano Brivio (2):
ipw2200: fix typo in kerneldoc
b43: fix use-after-free rfkill bug
Stephen Hemminger (1):
Revert "sky2: remove check for PCI wakeup setting from BIOS"
diff --git a/Documentation/networking/driver.txt b/Documentation/networking/driver.txt
index 4f7da5a..ea72d2e 100644
--- a/Documentation/networking/driver.txt
+++ b/Documentation/networking/driver.txt
@@ -61,7 +61,10 @@ Transmit path guidelines:
2) Do not forget to update netdev->trans_start to jiffies after
each new tx packet is given to the hardware.
-3) Do not forget that once you return 0 from your hard_start_xmit
+3) A hard_start_xmit method must not modify the shared parts of a
+ cloned SKB.
+
+4) Do not forget that once you return 0 from your hard_start_xmit
method, it is your driver's responsibility to free up the SKB
and in some finite amount of time.
diff --git a/drivers/net/3c515.c b/drivers/net/3c515.c
index 275e751..684bab7 100644
--- a/drivers/net/3c515.c
+++ b/drivers/net/3c515.c
@@ -243,14 +243,16 @@ enum eeprom_offset {
enum Window3 { /* Window 3: MAC/config bits. */
Wn3_Config = 0, Wn3_MAC_Ctrl = 6, Wn3_Options = 8,
};
-union wn3_config {
- int i;
- struct w3_config_fields {
- unsigned int ram_size:3, ram_width:1, ram_speed:2, rom_size:2;
- int pad8:8;
- unsigned int ram_split:2, pad18:2, xcvr:3, pad21:1, autoselect:1;
- int pad24:7;
- } u;
+enum wn3_config {
+ Ram_size = 7,
+ Ram_width = 8,
+ Ram_speed = 0x30,
+ Rom_size = 0xc0,
+ Ram_split_shift = 16,
+ Ram_split = 3 << Ram_split_shift,
+ Xcvr_shift = 20,
+ Xcvr = 7 << Xcvr_shift,
+ Autoselect = 0x1000000,
};
enum Window4 {
@@ -614,7 +616,7 @@ static int corkscrew_setup(struct net_device *dev, int ioaddr,
/* Read the station address from the EEPROM. */
EL3WINDOW(0);
for (i = 0; i < 0x18; i++) {
- short *phys_addr = (short *) dev->dev_addr;
+ __be16 *phys_addr = (__be16 *) dev->dev_addr;
int timer;
outw(EEPROM_Read + i, ioaddr + Wn0EepromCmd);
/* Pause for at least 162 us. for the read to take place. */
@@ -646,22 +648,22 @@ static int corkscrew_setup(struct net_device *dev, int ioaddr,
{
char *ram_split[] = { "5:3", "3:1", "1:1", "3:5" };
- union wn3_config config;
+ __u32 config;
EL3WINDOW(3);
vp->available_media = inw(ioaddr + Wn3_Options);
- config.i = inl(ioaddr + Wn3_Config);
+ config = inl(ioaddr + Wn3_Config);
if (corkscrew_debug > 1)
printk(KERN_INFO " Internal config register is %4.4x, transceivers %#x.\n",
- config.i, inw(ioaddr + Wn3_Options));
+ config, inw(ioaddr + Wn3_Options));
printk(KERN_INFO " %dK %s-wide RAM %s Rx:Tx split, %s%s interface.\n",
- 8 << config.u.ram_size,
- config.u.ram_width ? "word" : "byte",
- ram_split[config.u.ram_split],
- config.u.autoselect ? "autoselect/" : "",
- media_tbl[config.u.xcvr].name);
- dev->if_port = config.u.xcvr;
- vp->default_media = config.u.xcvr;
- vp->autoselect = config.u.autoselect;
+ 8 << config & Ram_size,
+ config & Ram_width ? "word" : "byte",
+ ram_split[(config & Ram_split) >> Ram_split_shift],
+ config & Autoselect ? "autoselect/" : "",
+ media_tbl[(config & Xcvr) >> Xcvr_shift].name);
+ vp->default_media = (config & Xcvr) >> Xcvr_shift;
+ vp->autoselect = config & Autoselect ? 1 : 0;
+ dev->if_port = vp->default_media;
}
if (vp->media_override != 7) {
printk(KERN_INFO " Media override to transceiver type %d (%s).\n",
@@ -694,14 +696,14 @@ static int corkscrew_open(struct net_device *dev)
{
int ioaddr = dev->base_addr;
struct corkscrew_private *vp = netdev_priv(dev);
- union wn3_config config;
+ __u32 config;
int i;
/* Before initializing select the active media port. */
EL3WINDOW(3);
if (vp->full_duplex)
outb(0x20, ioaddr + Wn3_MAC_Ctrl); /* Set the full-duplex bit. */
- config.i = inl(ioaddr + Wn3_Config);
+ config = inl(ioaddr + Wn3_Config);
if (vp->media_override != 7) {
if (corkscrew_debug > 1)
@@ -727,12 +729,12 @@ static int corkscrew_open(struct net_device *dev)
} else
dev->if_port = vp->default_media;
- config.u.xcvr = dev->if_port;
- outl(config.i, ioaddr + Wn3_Config);
+ config = (config & ~Xcvr) | (dev->if_port << Xcvr_shift);
+ outl(config, ioaddr + Wn3_Config);
if (corkscrew_debug > 1) {
printk("%s: corkscrew_open() InternalConfig %8.8x.\n",
- dev->name, config.i);
+ dev->name, config);
}
outw(TxReset, ioaddr + EL3_CMD);
@@ -901,7 +903,7 @@ static void corkscrew_timer(unsigned long data)
ok = 1;
}
if (!ok) {
- union wn3_config config;
+ __u32 config;
do {
dev->if_port =
@@ -928,9 +930,9 @@ static void corkscrew_timer(unsigned long data)
ioaddr + Wn4_Media);
EL3WINDOW(3);
- config.i = inl(ioaddr + Wn3_Config);
- config.u.xcvr = dev->if_port;
- outl(config.i, ioaddr + Wn3_Config);
+ config = inl(ioaddr + Wn3_Config);
+ config = (config & ~Xcvr) | (dev->if_port << Xcvr_shift);
+ outl(config, ioaddr + Wn3_Config);
outw(dev->if_port == 3 ? StartCoax : StopCoax,
ioaddr + EL3_CMD);
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 114771a..9ae3166 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -1976,9 +1976,6 @@ config E1000E
<http://support.intel.com>
- More specific information on configuring the driver is in
- <file:Documentation/networking/e1000e.txt>.
-
To compile this driver as a module, choose M here. The module
will be called e1000e.
diff --git a/drivers/net/atl1/atl1_main.c b/drivers/net/atl1/atl1_main.c
index 35b0a7d..9200ee5 100644
--- a/drivers/net/atl1/atl1_main.c
+++ b/drivers/net/atl1/atl1_main.c
@@ -120,7 +120,7 @@ static int __devinit atl1_sw_init(struct atl1_adapter *adapter)
struct atl1_hw *hw = &adapter->hw;
struct net_device *netdev = adapter->netdev;
- hw->max_frame_size = netdev->mtu + ETH_HLEN + ETH_FCS_LEN;
+ hw->max_frame_size = netdev->mtu + ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN;
hw->min_frame_size = ETH_ZLEN + ETH_FCS_LEN;
adapter->wol = 0;
@@ -688,7 +688,7 @@ static int atl1_change_mtu(struct net_device *netdev, int new_mtu)
{
struct atl1_adapter *adapter = netdev_priv(netdev);
int old_mtu = netdev->mtu;
- int max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN;
+ int max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN;
if ((max_frame < ETH_ZLEN + ETH_FCS_LEN) ||
(max_frame > MAX_JUMBO_FRAME_SIZE)) {
@@ -853,8 +853,8 @@ static u32 atl1_configure(struct atl1_adapter *adapter)
/* set Interrupt Clear Timer */
iowrite16(adapter->ict, hw->hw_addr + REG_CMBDISDMA_TIMER);
- /* set MTU, 4 : VLAN */
- iowrite32(hw->max_frame_size + 4, hw->hw_addr + REG_MTU);
+ /* set max frame size hw will accept */
+ iowrite32(hw->max_frame_size, hw->hw_addr + REG_MTU);
/* jumbo size & rrd retirement timer */
value = (((u32) hw->rx_jumbo_th & RXQ_JMBOSZ_TH_MASK)
diff --git a/drivers/net/bonding/bond_alb.c b/drivers/net/bonding/bond_alb.c
index 25b8dbf..b57bc94 100644
--- a/drivers/net/bonding/bond_alb.c
+++ b/drivers/net/bonding/bond_alb.c
@@ -979,7 +979,7 @@ static void alb_swap_mac_addr(struct bonding *bond, struct slave *slave1, struct
/*
* Send learning packets after MAC address swap.
*
- * Called with RTNL and bond->lock held for read.
+ * Called with RTNL and no other locks
*/
static void alb_fasten_mac_swap(struct bonding *bond, struct slave *slave1,
struct slave *slave2)
@@ -987,6 +987,8 @@ static void alb_fasten_mac_swap(struct bonding *bond, struct slave *slave1,
int slaves_state_differ = (SLAVE_IS_OK(slave1) != SLAVE_IS_OK(slave2));
struct slave *disabled_slave = NULL;
+ ASSERT_RTNL();
+
/* fasten the change in the switch */
if (SLAVE_IS_OK(slave1)) {
alb_send_learning_packets(slave1, slave1->dev->dev_addr);
@@ -1031,7 +1033,7 @@ static void alb_fasten_mac_swap(struct bonding *bond, struct slave *slave1,
* a slave that has @slave's permanet address as its current address.
* We'll make sure that that slave no longer uses @slave's permanent address.
*
- * Caller must hold bond lock
+ * Caller must hold RTNL and no other locks
*/
static void alb_change_hw_addr_on_detach(struct bonding *bond, struct slave *slave)
{
@@ -1542,7 +1544,12 @@ int bond_alb_init_slave(struct bonding *bond, struct slave *slave)
return 0;
}
-/* Caller must hold bond lock for write */
+/*
+ * Remove slave from tlb and rlb hash tables, and fix up MAC addresses
+ * if necessary.
+ *
+ * Caller must hold RTNL and no other locks
+ */
void bond_alb_deinit_slave(struct bonding *bond, struct slave *slave)
{
if (bond->slave_cnt > 1) {
@@ -1601,9 +1608,6 @@ void bond_alb_handle_active_change(struct bonding *bond, struct slave *new_slave
struct slave *swap_slave;
int i;
- if (new_slave)
- ASSERT_RTNL();
-
if (bond->curr_active_slave == new_slave) {
return;
}
@@ -1649,6 +1653,8 @@ void bond_alb_handle_active_change(struct bonding *bond, struct slave *new_slave
write_unlock_bh(&bond->curr_slave_lock);
read_unlock(&bond->lock);
+ ASSERT_RTNL();
+
/* curr_active_slave must be set before calling alb_swap_mac_addr */
if (swap_slave) {
/* swap mac address */
@@ -1659,12 +1665,11 @@ void bond_alb_handle_active_change(struct bonding *bond, struct slave *new_slave
bond->alb_info.rlb_enabled);
}
- read_lock(&bond->lock);
-
if (swap_slave) {
alb_fasten_mac_swap(bond, swap_slave, new_slave);
+ read_lock(&bond->lock);
} else {
- /* fasten bond mac on new current slave */
+ read_lock(&bond->lock);
alb_send_learning_packets(new_slave, bond->dev->dev_addr);
}
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index b0b2603..49a1982 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -1746,7 +1746,9 @@ int bond_release(struct net_device *bond_dev, struct net_device *slave_dev)
* has been cleared (if our_slave == old_current),
* but before a new active slave is selected.
*/
+ write_unlock_bh(&bond->lock);
bond_alb_deinit_slave(bond, slave);
+ write_lock_bh(&bond->lock);
}
if (oldcurrent == slave) {
@@ -1905,6 +1907,12 @@ static int bond_release_all(struct net_device *bond_dev)
slave_dev = slave->dev;
bond_detach_slave(bond, slave);
+ /* now that the slave is detached, unlock and perform
+ * all the undo steps that should not be called from
+ * within a lock.
+ */
+ write_unlock_bh(&bond->lock);
+
if ((bond->params.mode == BOND_MODE_TLB) ||
(bond->params.mode == BOND_MODE_ALB)) {
/* must be called only after the slave
@@ -1915,12 +1923,6 @@ static int bond_release_all(struct net_device *bond_dev)
bond_compute_features(bond);
- /* now that the slave is detached, unlock and perform
- * all the undo steps that should not be called from
- * within a lock.
- */
- write_unlock_bh(&bond->lock);
-
bond_destroy_slave_symlinks(bond_dev, slave_dev);
bond_del_vlans_from_slave(bond, slave_dev);
@@ -2384,7 +2386,9 @@ void bond_mii_monitor(struct work_struct *work)
rtnl_lock();
read_lock(&bond->lock);
__bond_mii_monitor(bond, 1);
- rtnl_unlock();
+ read_unlock(&bond->lock);
+ rtnl_unlock(); /* might sleep, hold no other locks */
+ read_lock(&bond->lock);
}
delay = ((bond->params.miimon * HZ) / 1000) ? : 1;
@@ -3399,9 +3403,7 @@ static int bond_master_netdev_event(unsigned long event, struct net_device *bond
case NETDEV_CHANGENAME:
return bond_event_changename(event_bond);
case NETDEV_UNREGISTER:
- /*
- * TODO: remove a bond from the list?
- */
+ bond_release_all(event_bond->dev);
break;
default:
break;
@@ -4540,18 +4542,27 @@ static void bond_free_all(void)
/*
* Convert string input module parms. Accept either the
- * number of the mode or its string name.
+ * number of the mode or its string name. A bit complicated because
+ * some mode names are substrings of other names, and calls from sysfs
+ * may have whitespace in the name (trailing newlines, for example).
*/
-int bond_parse_parm(char *mode_arg, struct bond_parm_tbl *tbl)
+int bond_parse_parm(const char *buf, struct bond_parm_tbl *tbl)
{
- int i;
+ int mode = -1, i, rv;
+ char modestr[BOND_MAX_MODENAME_LEN + 1] = { 0, };
+
+ rv = sscanf(buf, "%d", &mode);
+ if (!rv) {
+ rv = sscanf(buf, "%20s", modestr);
+ if (!rv)
+ return -1;
+ }
for (i = 0; tbl[i].modename; i++) {
- if ((isdigit(*mode_arg) &&
- tbl[i].mode == simple_strtol(mode_arg, NULL, 0)) ||
- (strcmp(mode_arg, tbl[i].modename) == 0)) {
+ if (mode == tbl[i].mode)
+ return tbl[i].mode;
+ if (strcmp(modestr, tbl[i].modename) == 0)
return tbl[i].mode;
- }
}
return -1;
@@ -4865,9 +4876,22 @@ static struct lock_class_key bonding_netdev_xmit_lock_key;
int bond_create(char *name, struct bond_params *params, struct bonding **newbond)
{
struct net_device *bond_dev;
+ struct bonding *bond, *nxt;
int res;
rtnl_lock();
+ down_write(&bonding_rwsem);
+
+ /* Check to see if the bond already exists. */
+ list_for_each_entry_safe(bond, nxt, &bond_dev_list, bond_list)
+ if (strnicmp(bond->dev->name, name, IFNAMSIZ) == 0) {
+ printk(KERN_ERR DRV_NAME
+ ": cannot add bond %s; it already exists\n",
+ name);
+ res = -EPERM;
+ goto out_rtnl;
+ }
+
bond_dev = alloc_netdev(sizeof(struct bonding), name ? name : "",
ether_setup);
if (!bond_dev) {
@@ -4906,10 +4930,12 @@ int bond_create(char *name, struct bond_params *params, struct bonding **newbond
netif_carrier_off(bond_dev);
+ up_write(&bonding_rwsem);
rtnl_unlock(); /* allows sysfs registration of net device */
res = bond_create_sysfs_entry(bond_dev->priv);
if (res < 0) {
rtnl_lock();
+ down_write(&bonding_rwsem);
goto out_bond;
}
@@ -4920,6 +4946,7 @@ out_bond:
out_netdev:
free_netdev(bond_dev);
out_rtnl:
+ up_write(&bonding_rwsem);
rtnl_unlock();
return res;
}
@@ -4940,6 +4967,9 @@ static int __init bonding_init(void)
#ifdef CONFIG_PROC_FS
bond_create_proc_dir();
#endif
+
+ init_rwsem(&bonding_rwsem);
+
for (i = 0; i < max_bonds; i++) {
res = bond_create(NULL, &bonding_defaults, NULL);
if (res)
diff --git a/drivers/net/bonding/bond_sysfs.c b/drivers/net/bonding/bond_sysfs.c
index 11b76b3..90a1f31 100644
--- a/drivers/net/bonding/bond_sysfs.c
+++ b/drivers/net/bonding/bond_sysfs.c
@@ -109,11 +109,10 @@ static ssize_t bonding_store_bonds(struct class *cls, const char *buffer, size_t
{
char command[IFNAMSIZ + 1] = {0, };
char *ifname;
- int res = count;
+ int rv, res = count;
struct bonding *bond;
struct bonding *nxt;
- down_write(&(bonding_rwsem));
sscanf(buffer, "%16s", command); /* IFNAMSIZ*/
ifname = command + 1;
if ((strlen(command) <= 1) ||
@@ -121,39 +120,28 @@ static ssize_t bonding_store_bonds(struct class *cls, const char *buffer, size_t
goto err_no_cmd;
if (command[0] == '+') {
-
- /* Check to see if the bond already exists. */
- list_for_each_entry_safe(bond, nxt, &bond_dev_list, bond_list)
- if (strnicmp(bond->dev->name, ifname, IFNAMSIZ) == 0) {
- printk(KERN_ERR DRV_NAME
- ": cannot add bond %s; it already exists\n",
- ifname);
- res = -EPERM;
- goto out;
- }
-
printk(KERN_INFO DRV_NAME
": %s is being created...\n", ifname);
- if (bond_create(ifname, &bonding_defaults, &bond)) {
- printk(KERN_INFO DRV_NAME
- ": %s interface already exists. Bond creation failed.\n",
- ifname);
- res = -EPERM;
+ rv = bond_create(ifname, &bonding_defaults, &bond);
+ if (rv) {
+ printk(KERN_INFO DRV_NAME ": Bond creation failed.\n");
+ res = rv;
}
goto out;
}
if (command[0] == '-') {
+ rtnl_lock();
+ down_write(&bonding_rwsem);
+
list_for_each_entry_safe(bond, nxt, &bond_dev_list, bond_list)
if (strnicmp(bond->dev->name, ifname, IFNAMSIZ) == 0) {
- rtnl_lock();
/* check the ref count on the bond's kobject.
* If it's > expected, then there's a file open,
* and we have to fail.
*/
if (atomic_read(&bond->dev->dev.kobj.kref.refcount)
> expected_refcount){
- rtnl_unlock();
printk(KERN_INFO DRV_NAME
": Unable remove bond %s due to open references.\n",
ifname);
@@ -164,6 +152,7 @@ static ssize_t bonding_store_bonds(struct class *cls, const char *buffer, size_t
": %s is being deleted...\n",
bond->dev->name);
bond_destroy(bond);
+ up_write(&bonding_rwsem);
rtnl_unlock();
goto out;
}
@@ -171,6 +160,8 @@ static ssize_t bonding_store_bonds(struct class *cls, const char *buffer, size_t
printk(KERN_ERR DRV_NAME
": unable to delete non-existent bond %s\n", ifname);
res = -ENODEV;
+ up_write(&bonding_rwsem);
+ rtnl_unlock();
goto out;
}
@@ -183,7 +174,6 @@ err_no_cmd:
* get called forever, which is bad.
*/
out:
- up_write(&(bonding_rwsem));
return res;
}
/* class attribute for bond_masters file. This ends up in /sys/class/net */
@@ -271,6 +261,9 @@ static ssize_t bonding_store_slaves(struct device *d,
/* Note: We can't hold bond->lock here, as bond_create grabs it. */
+ rtnl_lock();
+ down_write(&(bonding_rwsem));
+
sscanf(buffer, "%16s", command); /* IFNAMSIZ*/
ifname = command + 1;
if ((strlen(command) <= 1) ||
@@ -336,12 +329,10 @@ static ssize_t bonding_store_slaves(struct device *d,
dev->mtu = bond->dev->mtu;
}
}
- rtnl_lock();
res = bond_enslave(bond->dev, dev);
bond_for_each_slave(bond, slave, i)
if (strnicmp(slave->dev->name, ifname, IFNAMSIZ) == 0)
slave->original_mtu = original_mtu;
- rtnl_unlock();
if (res) {
ret = res;
}
@@ -359,12 +350,10 @@ static ssize_t bonding_store_slaves(struct device *d,
if (dev) {
printk(KERN_INFO DRV_NAME ": %s: Removing slave %s\n",
bond->dev->name, dev->name);
- rtnl_lock();
if (bond->setup_by_slave)
res = bond_release_and_destroy(bond->dev, dev);
else
res = bond_release(bond->dev, dev);
- rtnl_unlock();
if (res) {
ret = res;
goto out;
@@ -389,6 +378,8 @@ err_no_cmd:
ret = -EPERM;
out:
+ up_write(&(bonding_rwsem));
+ rtnl_unlock();
return ret;
}
@@ -423,7 +414,7 @@ static ssize_t bonding_store_mode(struct device *d,
goto out;
}
- new_value = bond_parse_parm((char *)buf, bond_mode_tbl);
+ new_value = bond_parse_parm(buf, bond_mode_tbl);
if (new_value < 0) {
printk(KERN_ERR DRV_NAME
": %s: Ignoring invalid mode value %.*s.\n",
@@ -478,7 +469,7 @@ static ssize_t bonding_store_xmit_hash(struct device *d,
goto out;
}
- new_value = bond_parse_parm((char *)buf, xmit_hashtype_tbl);
+ new_value = bond_parse_parm(buf, xmit_hashtype_tbl);
if (new_value < 0) {
printk(KERN_ERR DRV_NAME
": %s: Ignoring invalid xmit hash policy value %.*s.\n",
@@ -518,7 +509,7 @@ static ssize_t bonding_store_arp_validate(struct device *d,
int new_value;
struct bonding *bond = to_bond(d);
- new_value = bond_parse_parm((char *)buf, arp_validate_tbl);
+ new_value = bond_parse_parm(buf, arp_validate_tbl);
if (new_value < 0) {
printk(KERN_ERR DRV_NAME
": %s: Ignoring invalid arp_validate value %s\n",
@@ -941,7 +932,7 @@ static ssize_t bonding_store_lacp(struct device *d,
goto out;
}
- new_value = bond_parse_parm((char *)buf, bond_lacp_tbl);
+ new_value = bond_parse_parm(buf, bond_lacp_tbl);
if ((new_value == 1) || (new_value == 0)) {
bond->params.lacp_fast = new_value;
@@ -1075,7 +1066,10 @@ static ssize_t bonding_store_primary(struct device *d,
struct slave *slave;
struct bonding *bond = to_bond(d);
- write_lock_bh(&bond->lock);
+ rtnl_lock();
+ read_lock(&bond->lock);
+ write_lock_bh(&bond->curr_slave_lock);
+
if (!USES_PRIMARY(bond->params.mode)) {
printk(KERN_INFO DRV_NAME
": %s: Unable to set primary slave; %s is in mode %d\n",
@@ -1109,8 +1103,8 @@ static ssize_t bonding_store_primary(struct device *d,
}
}
out:
- write_unlock_bh(&bond->lock);
-
+ write_unlock_bh(&bond->curr_slave_lock);
+ read_unlock(&bond->lock);
rtnl_unlock();
return count;
@@ -1190,7 +1184,8 @@ static ssize_t bonding_store_active_slave(struct device *d,
struct bonding *bond = to_bond(d);
rtnl_lock();
- write_lock_bh(&bond->lock);
+ read_lock(&bond->lock);
+ write_lock_bh(&bond->curr_slave_lock);
if (!USES_PRIMARY(bond->params.mode)) {
printk(KERN_INFO DRV_NAME
@@ -1247,7 +1242,8 @@ static ssize_t bonding_store_active_slave(struct device *d,
}
}
out:
- write_unlock_bh(&bond->lock);
+ write_unlock_bh(&bond->curr_slave_lock);
+ read_unlock(&bond->lock);
rtnl_unlock();
return count;
@@ -1418,8 +1414,6 @@ int bond_create_sysfs(void)
int ret = 0;
struct bonding *firstbond;
- init_rwsem(&bonding_rwsem);
-
/* get the netdev class pointer */
firstbond = container_of(bond_dev_list.next, struct bonding, bond_list);
if (!firstbond)
diff --git a/drivers/net/bonding/bonding.h b/drivers/net/bonding/bonding.h
index e1e4734..6d83be4 100644
--- a/drivers/net/bonding/bonding.h
+++ b/drivers/net/bonding/bonding.h
@@ -141,6 +141,8 @@ struct bond_parm_tbl {
int mode;
};
+#define BOND_MAX_MODENAME_LEN 20
+
struct vlan_entry {
struct list_head vlan_list;
__be32 vlan_ip;
@@ -314,7 +316,7 @@ void bond_mii_monitor(struct work_struct *);
void bond_loadbalance_arp_mon(struct work_struct *);
void bond_activebackup_arp_mon(struct work_struct *);
void bond_set_mode_ops(struct bonding *bond, int mode);
-int bond_parse_parm(char *mode_arg, struct bond_parm_tbl *tbl);
+int bond_parse_parm(const char *mode_arg, struct bond_parm_tbl *tbl);
void bond_select_active_slave(struct bonding *bond);
void bond_change_active_slave(struct bonding *bond, struct slave *new_active);
void bond_register_arp(struct bonding *);
diff --git a/drivers/net/cpmac.c b/drivers/net/cpmac.c
index 6fd95a2..6e12d48 100644
--- a/drivers/net/cpmac.c
+++ b/drivers/net/cpmac.c
@@ -459,7 +459,7 @@ static int cpmac_start_xmit(struct sk_buff *skb, struct net_device *dev)
return NETDEV_TX_OK;
len = max(skb->len, ETH_ZLEN);
- queue = skb->queue_mapping;
+ queue = skb_get_queue_mapping(skb);
#ifdef CONFIG_NETDEVICES_MULTIQUEUE
netif_stop_subqueue(dev, queue);
#else
diff --git a/drivers/net/dl2k.c b/drivers/net/dl2k.c
index 47cce9c..e233d04 100644
--- a/drivers/net/dl2k.c
+++ b/drivers/net/dl2k.c
@@ -1316,9 +1316,10 @@ rio_ioctl (struct net_device *dev, struct ifreq *rq, int cmd)
("%02x:cur:%08x next:%08x status:%08x frag1:%08x frag0:%08x",
i,
(u32) (np->tx_ring_dma + i * sizeof (*desc)),
- (u32) desc->next_desc,
- (u32) desc->status, (u32) (desc->fraginfo >> 32),
- (u32) desc->fraginfo);
+ (u32)le64_to_cpu(desc->next_desc),
+ (u32)le64_to_cpu(desc->status),
+ (u32)(le64_to_cpu(desc->fraginfo) >> 32),
+ (u32)le64_to_cpu(desc->fraginfo));
printk ("\n");
}
printk ("\n");
@@ -1435,7 +1436,7 @@ mii_write (struct net_device *dev, int phy_addr, int reg_num, u16 data)
static int
mii_wait_link (struct net_device *dev, int wait)
{
- BMSR_t bmsr;
+ __u16 bmsr;
int phy_addr;
struct netdev_private *np;
@@ -1443,8 +1444,8 @@ mii_wait_link (struct net_device *dev, int wait)
phy_addr = np->phy_addr;
do {
- bmsr.image = mii_read (dev, phy_addr, MII_BMSR);
- if (bmsr.bits.link_status)
+ bmsr = mii_read (dev, phy_addr, MII_BMSR);
+ if (bmsr & MII_BMSR_LINK_STATUS)
return 0;
mdelay (1);
} while (--wait > 0);
@@ -1453,70 +1454,72 @@ mii_wait_link (struct net_device *dev, int wait)
static int
mii_get_media (struct net_device *dev)
{
- ANAR_t negotiate;
- BMSR_t bmsr;
- BMCR_t bmcr;
- MSCR_t mscr;
- MSSR_t mssr;
+ __u16 negotiate;
+ __u16 bmsr;
+ __u16 mscr;
+ __u16 mssr;
int phy_addr;
struct netdev_private *np;
np = netdev_priv(dev);
phy_addr = np->phy_addr;
- bmsr.image = mii_read (dev, phy_addr, MII_BMSR);
+ bmsr = mii_read (dev, phy_addr, MII_BMSR);
if (np->an_enable) {
- if (!bmsr.bits.an_complete) {
+ if (!(bmsr & MII_BMSR_AN_COMPLETE)) {
/* Auto-Negotiation not completed */
return -1;
}
- negotiate.image = mii_read (dev, phy_addr, MII_ANAR) &
+ negotiate = mii_read (dev, phy_addr, MII_ANAR) &
mii_read (dev, phy_addr, MII_ANLPAR);
- mscr.image = mii_read (dev, phy_addr, MII_MSCR);
- mssr.image = mii_read (dev, phy_addr, MII_MSSR);
- if (mscr.bits.media_1000BT_FD & mssr.bits.lp_1000BT_FD) {
+ mscr = mii_read (dev, phy_addr, MII_MSCR);
+ mssr = mii_read (dev, phy_addr, MII_MSSR);
+ if (mscr & MII_MSCR_1000BT_FD && mssr & MII_MSSR_LP_1000BT_FD) {
np->speed = 1000;
np->full_duplex = 1;
printk (KERN_INFO "Auto 1000 Mbps, Full duplex\n");
- } else if (mscr.bits.media_1000BT_HD & mssr.bits.lp_1000BT_HD) {
+ } else if (mscr & MII_MSCR_1000BT_HD && mssr & MII_MSSR_LP_1000BT_HD) {
np->speed = 1000;
np->full_duplex = 0;
printk (KERN_INFO "Auto 1000 Mbps, Half duplex\n");
- } else if (negotiate.bits.media_100BX_FD) {
+ } else if (negotiate & MII_ANAR_100BX_FD) {
np->speed = 100;
np->full_duplex = 1;
printk (KERN_INFO "Auto 100 Mbps, Full duplex\n");
- } else if (negotiate.bits.media_100BX_HD) {
+ } else if (negotiate & MII_ANAR_100BX_HD) {
np->speed = 100;
np->full_duplex = 0;
printk (KERN_INFO "Auto 100 Mbps, Half duplex\n");
- } else if (negotiate.bits.media_10BT_FD) {
+ } else if (negotiate & MII_ANAR_10BT_FD) {
np->speed = 10;
np->full_duplex = 1;
printk (KERN_INFO "Auto 10 Mbps, Full duplex\n");
- } else if (negotiate.bits.media_10BT_HD) {
+ } else if (negotiate & MII_ANAR_10BT_HD) {
np->speed = 10;
np->full_duplex = 0;
printk (KERN_INFO "Auto 10 Mbps, Half duplex\n");
}
- if (negotiate.bits.pause) {
+ if (negotiate & MII_ANAR_PAUSE) {
np->tx_flow &= 1;
np->rx_flow &= 1;
- } else if (negotiate.bits.asymmetric) {
+ } else if (negotiate & MII_ANAR_ASYMMETRIC) {
np->tx_flow = 0;
np->rx_flow &= 1;
}
/* else tx_flow, rx_flow = user select */
} else {
- bmcr.image = mii_read (dev, phy_addr, MII_BMCR);
- if (bmcr.bits.speed100 == 1 && bmcr.bits.speed1000 == 0) {
+ __u16 bmcr = mii_read (dev, phy_addr, MII_BMCR);
+ switch (bmcr & (MII_BMCR_SPEED_100 | MII_BMCR_SPEED_1000)) {
+ case MII_BMCR_SPEED_1000:
+ printk (KERN_INFO "Operating at 1000 Mbps, ");
+ break;
+ case MII_BMCR_SPEED_100:
printk (KERN_INFO "Operating at 100 Mbps, ");
- } else if (bmcr.bits.speed100 == 0 && bmcr.bits.speed1000 == 0) {
+ break;
+ case 0:
printk (KERN_INFO "Operating at 10 Mbps, ");
- } else if (bmcr.bits.speed100 == 0 && bmcr.bits.speed1000 == 1) {
- printk (KERN_INFO "Operating at 1000 Mbps, ");
}
- if (bmcr.bits.duplex_mode) {
+ if (bmcr & MII_BMCR_DUPLEX_MODE) {
printk ("Full duplex\n");
} else {
printk ("Half duplex\n");
@@ -1537,10 +1540,10 @@ mii_get_media (struct net_device *dev)
static int
mii_set_media (struct net_device *dev)
{
- PHY_SCR_t pscr;
- BMCR_t bmcr;
- BMSR_t bmsr;
- ANAR_t anar;
+ __u16 pscr;
+ __u16 bmcr;
+ __u16 bmsr;
+ __u16 anar;
int phy_addr;
struct netdev_private *np;
np = netdev_priv(dev);
@@ -1549,76 +1552,77 @@ mii_set_media (struct net_device *dev)
/* Does user set speed? */
if (np->an_enable) {
/* Advertise capabilities */
- bmsr.image = mii_read (dev, phy_addr, MII_BMSR);
- anar.image = mii_read (dev, phy_addr, MII_ANAR);
- anar.bits.media_100BX_FD = bmsr.bits.media_100BX_FD;
- anar.bits.media_100BX_HD = bmsr.bits.media_100BX_HD;
- anar.bits.media_100BT4 = bmsr.bits.media_100BT4;
- anar.bits.media_10BT_FD = bmsr.bits.media_10BT_FD;
- anar.bits.media_10BT_HD = bmsr.bits.media_10BT_HD;
- anar.bits.pause = 1;
- anar.bits.asymmetric = 1;
- mii_write (dev, phy_addr, MII_ANAR, anar.image);
+ bmsr = mii_read (dev, phy_addr, MII_BMSR);
+ anar = mii_read (dev, phy_addr, MII_ANAR) &
+ ~MII_ANAR_100BX_FD &
+ ~MII_ANAR_100BX_HD &
+ ~MII_ANAR_100BT4 &
+ ~MII_ANAR_10BT_FD &
+ ~MII_ANAR_10BT_HD;
+ if (bmsr & MII_BMSR_100BX_FD)
+ anar |= MII_ANAR_100BX_FD;
+ if (bmsr & MII_BMSR_100BX_HD)
+ anar |= MII_ANAR_100BX_HD;
+ if (bmsr & MII_BMSR_100BT4)
+ anar |= MII_ANAR_100BT4;
+ if (bmsr & MII_BMSR_10BT_FD)
+ anar |= MII_ANAR_10BT_FD;
+ if (bmsr & MII_BMSR_10BT_HD)
+ anar |= MII_ANAR_10BT_HD;
+ anar |= MII_ANAR_PAUSE | MII_ANAR_ASYMMETRIC;
+ mii_write (dev, phy_addr, MII_ANAR, anar);
/* Enable Auto crossover */
- pscr.image = mii_read (dev, phy_addr, MII_PHY_SCR);
- pscr.bits.mdi_crossover_mode = 3; /* 11'b */
- mii_write (dev, phy_addr, MII_PHY_SCR, pscr.image);
+ pscr = mii_read (dev, phy_addr, MII_PHY_SCR);
+ pscr |= 3 << 5; /* 11'b */
+ mii_write (dev, phy_addr, MII_PHY_SCR, pscr);
/* Soft reset PHY */
mii_write (dev, phy_addr, MII_BMCR, MII_BMCR_RESET);
- bmcr.image = 0;
- bmcr.bits.an_enable = 1;
- bmcr.bits.restart_an = 1;
- bmcr.bits.reset = 1;
- mii_write (dev, phy_addr, MII_BMCR, bmcr.image);
+ bmcr = MII_BMCR_AN_ENABLE | MII_BMCR_RESTART_AN | MII_BMCR_RESET;
+ mii_write (dev, phy_addr, MII_BMCR, bmcr);
mdelay(1);
} else {
/* Force speed setting */
/* 1) Disable Auto crossover */
- pscr.image = mii_read (dev, phy_addr, MII_PHY_SCR);
- pscr.bits.mdi_crossover_mode = 0;
- mii_write (dev, phy_addr, MII_PHY_SCR, pscr.image);
+ pscr = mii_read (dev, phy_addr, MII_PHY_SCR);
+ pscr &= ~(3 << 5);
+ mii_write (dev, phy_addr, MII_PHY_SCR, pscr);
/* 2) PHY Reset */
- bmcr.image = mii_read (dev, phy_addr, MII_BMCR);
- bmcr.bits.reset = 1;
- mii_write (dev, phy_addr, MII_BMCR, bmcr.image);
+ bmcr = mii_read (dev, phy_addr, MII_BMCR);
+ bmcr |= MII_BMCR_RESET;
+ mii_write (dev, phy_addr, MII_BMCR, bmcr);
/* 3) Power Down */
- bmcr.image = 0x1940; /* must be 0x1940 */
- mii_write (dev, phy_addr, MII_BMCR, bmcr.image);
+ bmcr = 0x1940; /* must be 0x1940 */
+ mii_write (dev, phy_addr, MII_BMCR, bmcr);
mdelay (100); /* wait a certain time */
/* 4) Advertise nothing */
mii_write (dev, phy_addr, MII_ANAR, 0);
/* 5) Set media and Power Up */
- bmcr.image = 0;
- bmcr.bits.power_down = 1;
+ bmcr = MII_BMCR_POWER_DOWN;
if (np->speed == 100) {
- bmcr.bits.speed100 = 1;
- bmcr.bits.speed1000 = 0;
+ bmcr |= MII_BMCR_SPEED_100;
printk (KERN_INFO "Manual 100 Mbps, ");
} else if (np->speed == 10) {
- bmcr.bits.speed100 = 0;
- bmcr.bits.speed1000 = 0;
printk (KERN_INFO "Manual 10 Mbps, ");
}
if (np->full_duplex) {
- bmcr.bits.duplex_mode = 1;
+ bmcr |= MII_BMCR_DUPLEX_MODE;
printk ("Full duplex\n");
} else {
- bmcr.bits.duplex_mode = 0;
printk ("Half duplex\n");
}
#if 0
/* Set 1000BaseT Master/Slave setting */
- mscr.image = mii_read (dev, phy_addr, MII_MSCR);
- mscr.bits.cfg_enable = 1;
- mscr.bits.cfg_value = 0;
+ mscr = mii_read (dev, phy_addr, MII_MSCR);
+ mscr |= MII_MSCR_CFG_ENABLE;
+ mscr &= ~MII_MSCR_CFG_VALUE = 0;
#endif
- mii_write (dev, phy_addr, MII_BMCR, bmcr.image);
+ mii_write (dev, phy_addr, MII_BMCR, bmcr);
mdelay(10);
}
return 0;
@@ -1627,43 +1631,42 @@ mii_set_media (struct net_device *dev)
static int
mii_get_media_pcs (struct net_device *dev)
{
- ANAR_PCS_t negotiate;
- BMSR_t bmsr;
- BMCR_t bmcr;
+ __u16 negotiate;
+ __u16 bmsr;
int phy_addr;
struct netdev_private *np;
np = netdev_priv(dev);
phy_addr = np->phy_addr;
- bmsr.image = mii_read (dev, phy_addr, PCS_BMSR);
+ bmsr = mii_read (dev, phy_addr, PCS_BMSR);
if (np->an_enable) {
- if (!bmsr.bits.an_complete) {
+ if (!(bmsr & MII_BMSR_AN_COMPLETE)) {
/* Auto-Negotiation not completed */
return -1;
}
- negotiate.image = mii_read (dev, phy_addr, PCS_ANAR) &
+ negotiate = mii_read (dev, phy_addr, PCS_ANAR) &
mii_read (dev, phy_addr, PCS_ANLPAR);
np->speed = 1000;
- if (negotiate.bits.full_duplex) {
+ if (negotiate & PCS_ANAR_FULL_DUPLEX) {
printk (KERN_INFO "Auto 1000 Mbps, Full duplex\n");
np->full_duplex = 1;
} else {
printk (KERN_INFO "Auto 1000 Mbps, half duplex\n");
np->full_duplex = 0;
}
- if (negotiate.bits.pause) {
+ if (negotiate & PCS_ANAR_PAUSE) {
np->tx_flow &= 1;
np->rx_flow &= 1;
- } else if (negotiate.bits.asymmetric) {
+ } else if (negotiate & PCS_ANAR_ASYMMETRIC) {
np->tx_flow = 0;
np->rx_flow &= 1;
}
/* else tx_flow, rx_flow = user select */
} else {
- bmcr.image = mii_read (dev, phy_addr, PCS_BMCR);
+ __u16 bmcr = mii_read (dev, phy_addr, PCS_BMCR);
printk (KERN_INFO "Operating at 1000 Mbps, ");
- if (bmcr.bits.duplex_mode) {
+ if (bmcr & MII_BMCR_DUPLEX_MODE) {
printk ("Full duplex\n");
} else {
printk ("Half duplex\n");
@@ -1684,9 +1687,9 @@ mii_get_media_pcs (struct net_device *dev)
static int
mii_set_media_pcs (struct net_device *dev)
{
- BMCR_t bmcr;
- ESR_t esr;
- ANAR_PCS_t anar;
+ __u16 bmcr;
+ __u16 esr;
+ __u16 anar;
int phy_addr;
struct netdev_private *np;
np = netdev_priv(dev);
@@ -1695,41 +1698,37 @@ mii_set_media_pcs (struct net_device *dev)
/* Auto-Negotiation? */
if (np->an_enable) {
/* Advertise capabilities */
- esr.image = mii_read (dev, phy_addr, PCS_ESR);
- anar.image = mii_read (dev, phy_addr, MII_ANAR);
- anar.bits.half_duplex =
- esr.bits.media_1000BT_HD | esr.bits.media_1000BX_HD;
- anar.bits.full_duplex =
- esr.bits.media_1000BT_FD | esr.bits.media_1000BX_FD;
- anar.bits.pause = 1;
- anar.bits.asymmetric = 1;
- mii_write (dev, phy_addr, MII_ANAR, anar.image);
+ esr = mii_read (dev, phy_addr, PCS_ESR);
+ anar = mii_read (dev, phy_addr, MII_ANAR) &
+ ~PCS_ANAR_HALF_DUPLEX &
+ ~PCS_ANAR_FULL_DUPLEX;
+ if (esr & (MII_ESR_1000BT_HD | MII_ESR_1000BX_HD))
+ anar |= PCS_ANAR_HALF_DUPLEX;
+ if (esr & (MII_ESR_1000BT_FD | MII_ESR_1000BX_FD))
+ anar |= PCS_ANAR_FULL_DUPLEX;
+ anar |= PCS_ANAR_PAUSE | PCS_ANAR_ASYMMETRIC;
+ mii_write (dev, phy_addr, MII_ANAR, anar);
/* Soft reset PHY */
mii_write (dev, phy_addr, MII_BMCR, MII_BMCR_RESET);
- bmcr.image = 0;
- bmcr.bits.an_enable = 1;
- bmcr.bits.restart_an = 1;
- bmcr.bits.reset = 1;
- mii_write (dev, phy_addr, MII_BMCR, bmcr.image);
+ bmcr = MII_BMCR_AN_ENABLE | MII_BMCR_RESTART_AN |
+ MII_BMCR_RESET;
+ mii_write (dev, phy_addr, MII_BMCR, bmcr);
mdelay(1);
} else {
/* Force speed setting */
/* PHY Reset */
- bmcr.image = 0;
- bmcr.bits.reset = 1;
- mii_write (dev, phy_addr, MII_BMCR, bmcr.image);
+ bmcr = MII_BMCR_RESET;
+ mii_write (dev, phy_addr, MII_BMCR, bmcr);
mdelay(10);
- bmcr.image = 0;
- bmcr.bits.an_enable = 0;
if (np->full_duplex) {
- bmcr.bits.duplex_mode = 1;
+ bmcr = MII_BMCR_DUPLEX_MODE;
printk (KERN_INFO "Manual full duplex\n");
} else {
- bmcr.bits.duplex_mode = 0;
+ bmcr = 0;
printk (KERN_INFO "Manual half duplex\n");
}
- mii_write (dev, phy_addr, MII_BMCR, bmcr.image);
+ mii_write (dev, phy_addr, MII_BMCR, bmcr);
mdelay(10);
/* Advertise nothing */
diff --git a/drivers/net/dl2k.h b/drivers/net/dl2k.h
index 014b77c..d66c605 100644
--- a/drivers/net/dl2k.h
+++ b/drivers/net/dl2k.h
@@ -298,23 +298,6 @@ enum _pcs_reg {
};
/* Basic Mode Control Register */
-typedef union t_MII_BMCR {
- u16 image;
- struct {
- u16 _bit_5_0:6; // bit 5:0
- u16 speed1000:1; // bit 6
- u16 col_test_enable:1; // bit 7
- u16 duplex_mode:1; // bit 8
- u16 restart_an:1; // bit 9
- u16 isolate:1; // bit 10
- u16 power_down:1; // bit 11
- u16 an_enable:1; // bit 12
- u16 speed100:1; // bit 13
- u16 loopback:1; // bit 14
- u16 reset:1; // bit 15
- } bits;
-} BMCR_t, *PBMCR_t;
-
enum _mii_bmcr {
MII_BMCR_RESET = 0x8000,
MII_BMCR_LOOP_BACK = 0x4000,
@@ -333,28 +316,6 @@ enum _mii_bmcr {
};
/* Basic Mode Status Register */
-typedef union t_MII_BMSR {
- u16 image;
- struct {
- u16 ext_capability:1; // bit 0
- u16 japper_detect:1; // bit 1
- u16 link_status:1; // bit 2
- u16 an_ability:1; // bit 3
- u16 remote_fault:1; // bit 4
- u16 an_complete:1; // bit 5
- u16 preamble_supp:1; // bit 6
- u16 _bit_7:1; // bit 7
- u16 ext_status:1; // bit 8
- u16 media_100BT2_HD:1; // bit 9
- u16 media_100BT2_FD:1; // bit 10
- u16 media_10BT_HD:1; // bit 11
- u16 media_10BT_FD:1; // bit 12
- u16 media_100BX_HD:1; // bit 13
- u16 media_100BX_FD:1; // bit 14
- u16 media_100BT4:1; // bit 15
- } bits;
-} BMSR_t, *PBMSR_t;
-
enum _mii_bmsr {
MII_BMSR_100BT4 = 0x8000,
MII_BMSR_100BX_FD = 0x4000,
@@ -374,24 +335,6 @@ enum _mii_bmsr {
};
/* ANAR */
-typedef union t_MII_ANAR {
- u16 image;
- struct {
- u16 selector:5; // bit 4:0
- u16 media_10BT_HD:1; // bit 5
- u16 media_10BT_FD:1; // bit 6
- u16 media_100BX_HD:1; // bit 7
- u16 media_100BX_FD:1; // bit 8
- u16 media_100BT4:1; // bit 9
- u16 pause:1; // bit 10
- u16 asymmetric:1; // bit 11
- u16 _bit12:1; // bit 12
- u16 remote_fault:1; // bit 13
- u16 _bit14:1; // bit 14
- u16 next_page:1; // bit 15
- } bits;
-} ANAR_t, *PANAR_t;
-
enum _mii_anar {
MII_ANAR_NEXT_PAGE = 0x8000,
MII_ANAR_REMOTE_FAULT = 0x4000,
@@ -407,24 +350,6 @@ enum _mii_anar {
};
/* ANLPAR */
-typedef union t_MII_ANLPAR {
- u16 image;
- struct {
- u16 selector:5; // bit 4:0
- u16 media_10BT_HD:1; // bit 5
- u16 media_10BT_FD:1; // bit 6
- u16 media_100BX_HD:1; // bit 7
- u16 media_100BX_FD:1; // bit 8
- u16 media_100BT4:1; // bit 9
- u16 pause:1; // bit 10
- u16 asymmetric:1; // bit 11
- u16 _bit12:1; // bit 12
- u16 remote_fault:1; // bit 13
- u16 _bit14:1; // bit 14
- u16 next_page:1; // bit 15
- } bits;
-} ANLPAR_t, *PANLPAR_t;
-
enum _mii_anlpar {
MII_ANLPAR_NEXT_PAGE = MII_ANAR_NEXT_PAGE,
MII_ANLPAR_REMOTE_FAULT = MII_ANAR_REMOTE_FAULT,
@@ -439,18 +364,6 @@ enum _mii_anlpar {
};
/* Auto-Negotiation Expansion Register */
-typedef union t_MII_ANER {
- u16 image;
- struct {
- u16 lp_negotiable:1; // bit 0
- u16 page_received:1; // bit 1
- u16 nextpagable:1; // bit 2
- u16 lp_nextpagable:1; // bit 3
- u16 pdetect_fault:1; // bit 4
- u16 _bit15_5:11; // bit 15:5
- } bits;
-} ANER_t, *PANER_t;
-
enum _mii_aner {
MII_ANER_PAR_DETECT_FAULT = 0x0010,
MII_ANER_LP_NEXTPAGABLE = 0x0008,
@@ -460,19 +373,6 @@ enum _mii_aner {
};
/* MASTER-SLAVE Control Register */
-typedef union t_MII_MSCR {
- u16 image;
- struct {
- u16 _bit_7_0:8; // bit 7:0
- u16 media_1000BT_HD:1; // bit 8
- u16 media_1000BT_FD:1; // bit 9
- u16 port_type:1; // bit 10
- u16 cfg_value:1; // bit 11
- u16 cfg_enable:1; // bit 12
- u16 test_mode:3; // bit 15:13
- } bits;
-} MSCR_t, *PMSCR_t;
-
enum _mii_mscr {
MII_MSCR_TEST_MODE = 0xe000,
MII_MSCR_CFG_ENABLE = 0x1000,
@@ -483,20 +383,6 @@ enum _mii_mscr {
};
/* MASTER-SLAVE Status Register */
-typedef union t_MII_MSSR {
- u16 image;
- struct {
- u16 idle_err_count:8; // bit 7:0
- u16 _bit_9_8:2; // bit 9:8
- u16 lp_1000BT_HD:1; // bit 10
- u16 lp_1000BT_FD:1; // bit 11
- u16 remote_rcv_status:1; // bit 12
- u16 local_rcv_status:1; // bit 13
- u16 cfg_resolution:1; // bit 14
- u16 cfg_fault:1; // bit 15
- } bits;
-} MSSR_t, *PMSSR_t;
-
enum _mii_mssr {
MII_MSSR_CFG_FAULT = 0x8000,
MII_MSSR_CFG_RES = 0x4000,
@@ -508,17 +394,6 @@ enum _mii_mssr {
};
/* IEEE Extened Status Register */
-typedef union t_MII_ESR {
- u16 image;
- struct {
- u16 _bit_11_0:12; // bit 11:0
- u16 media_1000BT_HD:2; // bit 12
- u16 media_1000BT_FD:1; // bit 13
- u16 media_1000BX_HD:1; // bit 14
- u16 media_1000BX_FD:1; // bit 15
- } bits;
-} ESR_t, *PESR_t;
-
enum _mii_esr {
MII_ESR_1000BX_FD = 0x8000,
MII_ESR_1000BX_HD = 0x4000,
@@ -526,6 +401,7 @@ enum _mii_esr {
MII_ESR_1000BT_HD = 0x1000,
};
/* PHY Specific Control Register */
+#if 0
typedef union t_MII_PHY_SCR {
u16 image;
struct {
@@ -543,6 +419,7 @@ typedef union t_MII_PHY_SCR {
u16 xmit_fifo_depth:2; // bit 15:14
} bits;
} PHY_SCR_t, *PPHY_SCR_t;
+#endif
typedef enum t_MII_ADMIN_STATUS {
adm_reset,
@@ -556,21 +433,6 @@ typedef enum t_MII_ADMIN_STATUS {
/* PCS control and status registers bitmap as the same as MII */
/* PCS Extended Status register bitmap as the same as MII */
/* PCS ANAR */
-typedef union t_PCS_ANAR {
- u16 image;
- struct {
- u16 _bit_4_0:5; // bit 4:0
- u16 full_duplex:1; // bit 5
- u16 half_duplex:1; // bit 6
- u16 asymmetric:1; // bit 7
- u16 pause:1; // bit 8
- u16 _bit_11_9:3; // bit 11:9
- u16 remote_fault:2; // bit 13:12
- u16 _bit_14:1; // bit 14
- u16 next_page:1; // bit 15
- } bits;
-} ANAR_PCS_t, *PANAR_PCS_t;
-
enum _pcs_anar {
PCS_ANAR_NEXT_PAGE = 0x8000,
PCS_ANAR_REMOTE_FAULT = 0x3000,
@@ -580,21 +442,6 @@ enum _pcs_anar {
PCS_ANAR_FULL_DUPLEX = 0x0020,
};
/* PCS ANLPAR */
-typedef union t_PCS_ANLPAR {
- u16 image;
- struct {
- u16 _bit_4_0:5; // bit 4:0
- u16 full_duplex:1; // bit 5
- u16 half_duplex:1; // bit 6
- u16 asymmetric:1; // bit 7
- u16 pause:1; // bit 8
- u16 _bit_11_9:3; // bit 11:9
- u16 remote_fault:2; // bit 13:12
- u16 _bit_14:1; // bit 14
- u16 next_page:1; // bit 15
- } bits;
-} ANLPAR_PCS_t, *PANLPAR_PCS_t;
-
enum _pcs_anlpar {
PCS_ANLPAR_NEXT_PAGE = PCS_ANAR_NEXT_PAGE,
PCS_ANLPAR_REMOTE_FAULT = PCS_ANAR_REMOTE_FAULT,
diff --git a/drivers/net/ipg.c b/drivers/net/ipg.c
index dbd23bb..50f0c17 100644
--- a/drivers/net/ipg.c
+++ b/drivers/net/ipg.c
@@ -857,21 +857,14 @@ static void init_tfdlist(struct net_device *dev)
static void ipg_nic_txfree(struct net_device *dev)
{
struct ipg_nic_private *sp = netdev_priv(dev);
- void __iomem *ioaddr = sp->ioaddr;
- unsigned int curr;
- u64 txd_map;
- unsigned int released, pending;
-
- txd_map = (u64)sp->txd_map;
- curr = ipg_r32(TFD_LIST_PTR_0) -
- do_div(txd_map, sizeof(struct ipg_tx)) - 1;
+ unsigned int released, pending, dirty;
IPG_DEBUG_MSG("_nic_txfree\n");
pending = sp->tx_current - sp->tx_dirty;
+ dirty = sp->tx_dirty % IPG_TFDLIST_LENGTH;
for (released = 0; released < pending; released++) {
- unsigned int dirty = sp->tx_dirty % IPG_TFDLIST_LENGTH;
struct sk_buff *skb = sp->TxBuff[dirty];
struct ipg_tx *txfd = sp->txd + dirty;
@@ -882,11 +875,8 @@ static void ipg_nic_txfree(struct net_device *dev)
* If the TFDDone bit is set, free the associated
* buffer.
*/
- if (dirty == curr)
- break;
-
- /* Setup TFDDONE for compatible issue. */
- txfd->tfc |= cpu_to_le64(IPG_TFC_TFDDONE);
+ if (!(txfd->tfc & cpu_to_le64(IPG_TFC_TFDDONE)))
+ break;
/* Free the transmit buffer. */
if (skb) {
@@ -898,6 +888,7 @@ static void ipg_nic_txfree(struct net_device *dev)
sp->TxBuff[dirty] = NULL;
}
+ dirty = (dirty + 1) % IPG_TFDLIST_LENGTH;
}
sp->tx_dirty += released;
@@ -1630,6 +1621,8 @@ static irqreturn_t ipg_interrupt_handler(int irq, void *dev_inst)
#ifdef JUMBO_FRAME
ipg_nic_rxrestore(dev);
#endif
+ spin_lock(&sp->lock);
+
/* Get interrupt source information, and acknowledge
* some (i.e. TxDMAComplete, RxDMAComplete, RxEarly,
* IntRequested, MacControlFrame, LinkEvent) interrupts
@@ -1647,9 +1640,7 @@ static irqreturn_t ipg_interrupt_handler(int irq, void *dev_inst)
handled = 1;
if (unlikely(!netif_running(dev)))
- goto out;
-
- spin_lock(&sp->lock);
+ goto out_unlock;
/* If RFDListEnd interrupt, restore all used RFDs. */
if (status & IPG_IS_RFD_LIST_END) {
@@ -1733,9 +1724,9 @@ out_enable:
ipg_w16(IPG_IE_TX_DMA_COMPLETE | IPG_IE_RX_DMA_COMPLETE |
IPG_IE_HOST_ERROR | IPG_IE_INT_REQUESTED | IPG_IE_TX_COMPLETE |
IPG_IE_LINK_EVENT | IPG_IE_UPDATE_STATS, INT_ENABLE);
-
+out_unlock:
spin_unlock(&sp->lock);
-out:
+
return IRQ_RETVAL(handled);
}
@@ -1943,10 +1934,7 @@ static int ipg_nic_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
*/
if (sp->tenmbpsmode)
txfd->tfc |= cpu_to_le64(IPG_TFC_TXINDICATE);
- else if (!((sp->tx_current - sp->tx_dirty + 1) >
- IPG_FRAMESBETWEENTXDMACOMPLETES)) {
- txfd->tfc |= cpu_to_le64(IPG_TFC_TXDMAINDICATE);
- }
+ txfd->tfc |= cpu_to_le64(IPG_TFC_TXDMAINDICATE);
/* Based on compilation option, determine if FCS is to be
* appended to transmit frame by IPG.
*/
@@ -2003,7 +1991,7 @@ static int ipg_nic_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
ipg_w32(IPG_DC_TX_DMA_POLL_NOW, DMA_CTRL);
if (sp->tx_current == (sp->tx_dirty + IPG_TFDLIST_LENGTH))
- netif_wake_queue(dev);
+ netif_stop_queue(dev);
spin_unlock_irqrestore(&sp->lock, flags);
diff --git a/drivers/net/pcmcia/3c574_cs.c b/drivers/net/pcmcia/3c574_cs.c
index 2881777..36a7ba3 100644
--- a/drivers/net/pcmcia/3c574_cs.c
+++ b/drivers/net/pcmcia/3c574_cs.c
@@ -187,14 +187,16 @@ enum Window1 {
enum Window3 { /* Window 3: MAC/config bits. */
Wn3_Config=0, Wn3_MAC_Ctrl=6, Wn3_Options=8,
};
-union wn3_config {
- int i;
- struct w3_config_fields {
- unsigned int ram_size:3, ram_width:1, ram_speed:2, rom_size:2;
- int pad8:8;
- unsigned int ram_split:2, pad18:2, xcvr:3, pad21:1, autoselect:1;
- int pad24:7;
- } u;
+enum wn3_config {
+ Ram_size = 7,
+ Ram_width = 8,
+ Ram_speed = 0x30,
+ Rom_size = 0xc0,
+ Ram_split_shift = 16,
+ Ram_split = 3 << Ram_split_shift,
+ Xcvr_shift = 20,
+ Xcvr = 7 << Xcvr_shift,
+ Autoselect = 0x1000000,
};
enum Window4 { /* Window 4: Xcvr/media bits. */
@@ -342,7 +344,7 @@ static int tc574_config(struct pcmcia_device *link)
kio_addr_t ioaddr;
__be16 *phys_addr;
char *cardname;
- union wn3_config config;
+ __u32 config;
DECLARE_MAC_BUF(mac);
phys_addr = (__be16 *)dev->dev_addr;
@@ -401,9 +403,9 @@ static int tc574_config(struct pcmcia_device *link)
outw(0<<11, ioaddr + RunnerRdCtrl);
printk(KERN_INFO " ASIC rev %d,", mcr>>3);
EL3WINDOW(3);
- config.i = inl(ioaddr + Wn3_Config);
- lp->default_media = config.u.xcvr;
- lp->autoselect = config.u.autoselect;
+ config = inl(ioaddr + Wn3_Config);
+ lp->default_media = (config & Xcvr) >> Xcvr_shift;
+ lp->autoselect = config & Autoselect ? 1 : 0;
}
init_timer(&lp->media);
@@ -464,8 +466,9 @@ static int tc574_config(struct pcmcia_device *link)
dev->name, cardname, dev->base_addr, dev->irq,
print_mac(mac, dev->dev_addr));
printk(" %dK FIFO split %s Rx:Tx, %sMII interface.\n",
- 8 << config.u.ram_size, ram_split[config.u.ram_split],
- config.u.autoselect ? "autoselect " : "");
+ 8 << config & Ram_size,
+ ram_split[(config & Ram_split) >> Ram_split_shift],
+ config & Autoselect ? "autoselect " : "");
return 0;
diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c
index fa57c49..f2ba944 100644
--- a/drivers/net/s2io.c
+++ b/drivers/net/s2io.c
@@ -84,7 +84,7 @@
#include "s2io.h"
#include "s2io-regs.h"
-#define DRV_VERSION "2.0.26.10"
+#define DRV_VERSION "2.0.26.17"
/* S2io Driver name & version. */
static char s2io_driver_name[] = "Neterion";
@@ -3848,8 +3848,6 @@ static int s2io_open(struct net_device *dev)
netif_carrier_off(dev);
sp->last_link_state = 0;
- napi_enable(&sp->napi);
-
if (sp->config.intr_type == MSI_X) {
int ret = s2io_enable_msi_x(sp);
@@ -3892,7 +3890,6 @@ static int s2io_open(struct net_device *dev)
return 0;
hw_init_failed:
- napi_disable(&sp->napi);
if (sp->config.intr_type == MSI_X) {
if (sp->entries) {
kfree(sp->entries);
@@ -3932,7 +3929,6 @@ static int s2io_close(struct net_device *dev)
return 0;
netif_stop_queue(dev);
- napi_disable(&sp->napi);
/* Reset card, kill tasklet and free Tx and Rx buffers. */
s2io_card_down(sp);
@@ -6796,6 +6792,8 @@ static void do_s2io_card_down(struct s2io_nic * sp, int do_io)
struct XENA_dev_config __iomem *bar0 = sp->bar0;
unsigned long flags;
register u64 val64 = 0;
+ struct config_param *config;
+ config = &sp->config;
if (!is_s2io_card_up(sp))
return;
@@ -6807,6 +6805,10 @@ static void do_s2io_card_down(struct s2io_nic * sp, int do_io)
}
clear_bit(__S2IO_STATE_CARD_UP, &sp->state);
+ /* Disable napi */
+ if (config->napi)
+ napi_disable(&sp->napi);
+
/* disable Tx and Rx traffic on the NIC */
if (do_io)
stop_nic(sp);
@@ -6900,6 +6902,11 @@ static int s2io_card_up(struct s2io_nic * sp)
DBG_PRINT(INFO_DBG, "Buf in ring:%d is %d:\n", i,
atomic_read(&sp->rx_bufs_left[i]));
}
+
+ /* Initialise napi */
+ if (config->napi)
+ napi_enable(&sp->napi);
+
/* Maintain the state prior to the open */
if (sp->promisc_flg)
sp->promisc_flg = 0;
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index 7023bbe..bc15940 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -3949,7 +3949,7 @@ static __exit void sky2_debug_cleanup(void)
/* Initialize network device */
static __devinit struct net_device *sky2_init_netdev(struct sky2_hw *hw,
unsigned port,
- int highmem)
+ int highmem, int wol)
{
struct sky2_port *sky2;
struct net_device *dev = alloc_etherdev(sizeof(*sky2));
@@ -3989,7 +3989,7 @@ static __devinit struct net_device *sky2_init_netdev(struct sky2_hw *hw,
sky2->speed = -1;
sky2->advertising = sky2_supported_modes(hw);
sky2->rx_csum = (hw->chip_id != CHIP_ID_YUKON_XL);
- sky2->wol = sky2_wol_supported(hw) & WAKE_MAGIC;
+ sky2->wol = wol;
spin_lock_init(&sky2->phy_lock);
sky2->tx_pending = TX_DEF_PENDING;
@@ -4086,12 +4086,24 @@ static int __devinit sky2_test_msi(struct sky2_hw *hw)
return err;
}
+static int __devinit pci_wake_enabled(struct pci_dev *dev)
+{
+ int pm = pci_find_capability(dev, PCI_CAP_ID_PM);
+ u16 value;
+
+ if (!pm)
+ return 0;
+ if (pci_read_config_word(dev, pm + PCI_PM_CTRL, &value))
+ return 0;
+ return value & PCI_PM_CTRL_PME_ENABLE;
+}
+
static int __devinit sky2_probe(struct pci_dev *pdev,
const struct pci_device_id *ent)
{
struct net_device *dev;
struct sky2_hw *hw;
- int err, using_dac = 0;
+ int err, using_dac = 0, wol_default;
err = pci_enable_device(pdev);
if (err) {
@@ -4124,6 +4136,8 @@ static int __devinit sky2_probe(struct pci_dev *pdev,
}
}
+ wol_default = pci_wake_enabled(pdev) ? WAKE_MAGIC : 0;
+
err = -ENOMEM;
hw = kzalloc(sizeof(*hw), GFP_KERNEL);
if (!hw) {
@@ -4167,7 +4181,7 @@ static int __devinit sky2_probe(struct pci_dev *pdev,
sky2_reset(hw);
- dev = sky2_init_netdev(hw, 0, using_dac);
+ dev = sky2_init_netdev(hw, 0, using_dac, wol_default);
if (!dev) {
err = -ENOMEM;
goto err_out_free_pci;
@@ -4204,7 +4218,7 @@ static int __devinit sky2_probe(struct pci_dev *pdev,
if (hw->ports > 1) {
struct net_device *dev1;
- dev1 = sky2_init_netdev(hw, 1, using_dac);
+ dev1 = sky2_init_netdev(hw, 1, using_dac, wol_default);
if (!dev1)
dev_warn(&pdev->dev, "allocation for second device failed\n");
else if ((err = register_netdev(dev1))) {
diff --git a/drivers/net/wan/dscc4.c b/drivers/net/wan/dscc4.c
index 33dc713..c6f26e2 100644
--- a/drivers/net/wan/dscc4.c
+++ b/drivers/net/wan/dscc4.c
@@ -139,19 +139,21 @@ struct thingie {
};
struct TxFD {
- u32 state;
- u32 next;
- u32 data;
- u32 complete;
+ __le32 state;
+ __le32 next;
+ __le32 data;
+ __le32 complete;
u32 jiffies; /* Allows sizeof(TxFD) == sizeof(RxFD) + extra hack */
+ /* FWIW, datasheet calls that "dummy" and says that card
+ * never looks at it; neither does the driver */
};
struct RxFD {
- u32 state1;
- u32 next;
- u32 data;
- u32 state2;
- u32 end;
+ __le32 state1;
+ __le32 next;
+ __le32 data;
+ __le32 state2;
+ __le32 end;
};
#define DUMMY_SKB_SIZE 64
@@ -181,7 +183,7 @@ struct RxFD {
#define SCC_REG_START(dpriv) (SCC_START+(dpriv->dev_id)*SCC_OFFSET)
struct dscc4_pci_priv {
- u32 *iqcfg;
+ __le32 *iqcfg;
int cfg_cur;
spinlock_t lock;
struct pci_dev *pdev;
@@ -197,8 +199,8 @@ struct dscc4_dev_priv {
struct RxFD *rx_fd;
struct TxFD *tx_fd;
- u32 *iqrx;
- u32 *iqtx;
+ __le32 *iqrx;
+ __le32 *iqtx;
/* FIXME: check all the volatile are required */
volatile u32 tx_current;
@@ -298,7 +300,7 @@ struct dscc4_dev_priv {
#define BrrExpMask 0x00000f00
#define BrrMultMask 0x0000003f
#define EncodingMask 0x00700000
-#define Hold 0x40000000
+#define Hold cpu_to_le32(0x40000000)
#define SccBusy 0x10000000
#define PowerUp 0x80000000
#define Vis 0x00001000
@@ -307,14 +309,14 @@ struct dscc4_dev_priv {
#define FrameRdo 0x40
#define FrameCrc 0x20
#define FrameRab 0x10
-#define FrameAborted 0x00000200
-#define FrameEnd 0x80000000
-#define DataComplete 0x40000000
+#define FrameAborted cpu_to_le32(0x00000200)
+#define FrameEnd cpu_to_le32(0x80000000)
+#define DataComplete cpu_to_le32(0x40000000)
#define LengthCheck 0x00008000
#define SccEvt 0x02000000
#define NoAck 0x00000200
#define Action 0x00000001
-#define HiDesc 0x20000000
+#define HiDesc cpu_to_le32(0x20000000)
/* SCC events */
#define RxEvt 0xf0000000
@@ -489,8 +491,8 @@ static void dscc4_release_ring(struct dscc4_dev_priv *dpriv)
skbuff = dpriv->tx_skbuff;
for (i = 0; i < TX_RING_SIZE; i++) {
if (*skbuff) {
- pci_unmap_single(pdev, tx_fd->data, (*skbuff)->len,
- PCI_DMA_TODEVICE);
+ pci_unmap_single(pdev, le32_to_cpu(tx_fd->data),
+ (*skbuff)->len, PCI_DMA_TODEVICE);
dev_kfree_skb(*skbuff);
}
skbuff++;
@@ -500,7 +502,7 @@ static void dscc4_release_ring(struct dscc4_dev_priv *dpriv)
skbuff = dpriv->rx_skbuff;
for (i = 0; i < RX_RING_SIZE; i++) {
if (*skbuff) {
- pci_unmap_single(pdev, rx_fd->data,
+ pci_unmap_single(pdev, le32_to_cpu(rx_fd->data),
RX_MAX(HDLC_MAX_MRU), PCI_DMA_FROMDEVICE);
dev_kfree_skb(*skbuff);
}
@@ -522,10 +524,10 @@ static inline int try_get_rx_skb(struct dscc4_dev_priv *dpriv,
dpriv->rx_skbuff[dirty] = skb;
if (skb) {
skb->protocol = hdlc_type_trans(skb, dev);
- rx_fd->data = pci_map_single(dpriv->pci_priv->pdev, skb->data,
- len, PCI_DMA_FROMDEVICE);
+ rx_fd->data = cpu_to_le32(pci_map_single(dpriv->pci_priv->pdev,
+ skb->data, len, PCI_DMA_FROMDEVICE));
} else {
- rx_fd->data = (u32) NULL;
+ rx_fd->data = 0;
ret = -1;
}
return ret;
@@ -587,7 +589,7 @@ static inline int dscc4_xpr_ack(struct dscc4_dev_priv *dpriv)
do {
if (!(dpriv->flags & (NeedIDR | NeedIDT)) ||
- (dpriv->iqtx[cur] & Xpr))
+ (dpriv->iqtx[cur] & cpu_to_le32(Xpr)))
break;
smp_rmb();
schedule_timeout_uninterruptible(10);
@@ -650,8 +652,9 @@ static inline void dscc4_rx_skb(struct dscc4_dev_priv *dpriv,
printk(KERN_DEBUG "%s: skb=0 (%s)\n", dev->name, __FUNCTION__);
goto refill;
}
- pkt_len = TO_SIZE(rx_fd->state2);
- pci_unmap_single(pdev, rx_fd->data, RX_MAX(HDLC_MAX_MRU), PCI_DMA_FROMDEVICE);
+ pkt_len = TO_SIZE(le32_to_cpu(rx_fd->state2));
+ pci_unmap_single(pdev, le32_to_cpu(rx_fd->data),
+ RX_MAX(HDLC_MAX_MRU), PCI_DMA_FROMDEVICE);
if ((skb->data[--pkt_len] & FrameOk) == FrameOk) {
stats->rx_packets++;
stats->rx_bytes += pkt_len;
@@ -679,7 +682,7 @@ refill:
}
dscc4_rx_update(dpriv, dev);
rx_fd->state2 = 0x00000000;
- rx_fd->end = 0xbabeface;
+ rx_fd->end = cpu_to_le32(0xbabeface);
}
static void dscc4_free1(struct pci_dev *pdev)
@@ -772,8 +775,8 @@ static int __devinit dscc4_init_one(struct pci_dev *pdev,
}
/* Global interrupt queue */
writel((u32)(((IRQ_RING_SIZE >> 5) - 1) << 20), ioaddr + IQLENR1);
- priv->iqcfg = (u32 *) pci_alloc_consistent(pdev,
- IRQ_RING_SIZE*sizeof(u32), &priv->iqcfg_dma);
+ priv->iqcfg = (__le32 *) pci_alloc_consistent(pdev,
+ IRQ_RING_SIZE*sizeof(__le32), &priv->iqcfg_dma);
if (!priv->iqcfg)
goto err_free_irq_5;
writel(priv->iqcfg_dma, ioaddr + IQCFG);
@@ -786,7 +789,7 @@ static int __devinit dscc4_init_one(struct pci_dev *pdev,
*/
for (i = 0; i < dev_per_card; i++) {
dpriv = priv->root + i;
- dpriv->iqtx = (u32 *) pci_alloc_consistent(pdev,
+ dpriv->iqtx = (__le32 *) pci_alloc_consistent(pdev,
IRQ_RING_SIZE*sizeof(u32), &dpriv->iqtx_dma);
if (!dpriv->iqtx)
goto err_free_iqtx_6;
@@ -794,7 +797,7 @@ static int __devinit dscc4_init_one(struct pci_dev *pdev,
}
for (i = 0; i < dev_per_card; i++) {
dpriv = priv->root + i;
- dpriv->iqrx = (u32 *) pci_alloc_consistent(pdev,
+ dpriv->iqrx = (__le32 *) pci_alloc_consistent(pdev,
IRQ_RING_SIZE*sizeof(u32), &dpriv->iqrx_dma);
if (!dpriv->iqrx)
goto err_free_iqrx_7;
@@ -1156,8 +1159,8 @@ static int dscc4_start_xmit(struct sk_buff *skb, struct net_device *dev)
dpriv->tx_skbuff[next] = skb;
tx_fd = dpriv->tx_fd + next;
tx_fd->state = FrameEnd | TO_STATE_TX(skb->len);
- tx_fd->data = pci_map_single(ppriv->pdev, skb->data, skb->len,
- PCI_DMA_TODEVICE);
+ tx_fd->data = cpu_to_le32(pci_map_single(ppriv->pdev, skb->data, skb->len,
+ PCI_DMA_TODEVICE));
tx_fd->complete = 0x00000000;
tx_fd->jiffies = jiffies;
mb();
@@ -1508,7 +1511,7 @@ static irqreturn_t dscc4_irq(int irq, void *token)
if (state & Cfg) {
if (debug > 0)
printk(KERN_DEBUG "%s: CfgIV\n", DRV_NAME);
- if (priv->iqcfg[priv->cfg_cur++%IRQ_RING_SIZE] & Arf)
+ if (priv->iqcfg[priv->cfg_cur++%IRQ_RING_SIZE] & cpu_to_le32(Arf))
printk(KERN_ERR "%s: %s failed\n", dev->name, "CFG");
if (!(state &= ~Cfg))
goto out;
@@ -1541,7 +1544,7 @@ static void dscc4_tx_irq(struct dscc4_pci_priv *ppriv,
try:
cur = dpriv->iqtx_current%IRQ_RING_SIZE;
- state = dpriv->iqtx[cur];
+ state = le32_to_cpu(dpriv->iqtx[cur]);
if (!state) {
if (debug > 4)
printk(KERN_DEBUG "%s: Tx ISR = 0x%08x\n", dev->name,
@@ -1580,7 +1583,7 @@ try:
tx_fd = dpriv->tx_fd + cur;
skb = dpriv->tx_skbuff[cur];
if (skb) {
- pci_unmap_single(ppriv->pdev, tx_fd->data,
+ pci_unmap_single(ppriv->pdev, le32_to_cpu(tx_fd->data),
skb->len, PCI_DMA_TODEVICE);
if (tx_fd->state & FrameEnd) {
stats->tx_packets++;
@@ -1711,7 +1714,7 @@ static void dscc4_rx_irq(struct dscc4_pci_priv *priv,
try:
cur = dpriv->iqrx_current%IRQ_RING_SIZE;
- state = dpriv->iqrx[cur];
+ state = le32_to_cpu(dpriv->iqrx[cur]);
if (!state)
return;
dpriv->iqrx[cur] = 0;
@@ -1755,7 +1758,7 @@ try:
goto try;
rx_fd->state1 &= ~Hold;
rx_fd->state2 = 0x00000000;
- rx_fd->end = 0xbabeface;
+ rx_fd->end = cpu_to_le32(0xbabeface);
//}
goto try;
}
@@ -1834,7 +1837,7 @@ try:
hdlc_stats(dev)->rx_over_errors++;
rx_fd->state1 |= Hold;
rx_fd->state2 = 0x00000000;
- rx_fd->end = 0xbabeface;
+ rx_fd->end = cpu_to_le32(0xbabeface);
} else
dscc4_rx_skb(dpriv, dev);
} while (1);
@@ -1904,8 +1907,9 @@ static struct sk_buff *dscc4_init_dummy_skb(struct dscc4_dev_priv *dpriv)
skb_copy_to_linear_data(skb, version,
strlen(version) % DUMMY_SKB_SIZE);
tx_fd->state = FrameEnd | TO_STATE_TX(DUMMY_SKB_SIZE);
- tx_fd->data = pci_map_single(dpriv->pci_priv->pdev, skb->data,
- DUMMY_SKB_SIZE, PCI_DMA_TODEVICE);
+ tx_fd->data = cpu_to_le32(pci_map_single(dpriv->pci_priv->pdev,
+ skb->data, DUMMY_SKB_SIZE,
+ PCI_DMA_TODEVICE));
dpriv->tx_skbuff[last] = skb;
}
return skb;
@@ -1937,8 +1941,8 @@ static int dscc4_init_ring(struct net_device *dev)
tx_fd->state = FrameEnd | TO_STATE_TX(2*DUMMY_SKB_SIZE);
tx_fd->complete = 0x00000000;
/* FIXME: NULL should be ok - to be tried */
- tx_fd->data = dpriv->tx_fd_dma;
- (tx_fd++)->next = (u32)(dpriv->tx_fd_dma +
+ tx_fd->data = cpu_to_le32(dpriv->tx_fd_dma);
+ (tx_fd++)->next = cpu_to_le32(dpriv->tx_fd_dma +
(++i%TX_RING_SIZE)*sizeof(*tx_fd));
} while (i < TX_RING_SIZE);
@@ -1951,12 +1955,12 @@ static int dscc4_init_ring(struct net_device *dev)
/* size set by the host. Multiple of 4 bytes please */
rx_fd->state1 = HiDesc;
rx_fd->state2 = 0x00000000;
- rx_fd->end = 0xbabeface;
+ rx_fd->end = cpu_to_le32(0xbabeface);
rx_fd->state1 |= TO_STATE_RX(HDLC_MAX_MRU);
// FIXME: return value verifiee mais traitement suspect
if (try_get_rx_skb(dpriv, dev) >= 0)
dpriv->rx_dirty++;
- (rx_fd++)->next = (u32)(dpriv->rx_fd_dma +
+ (rx_fd++)->next = cpu_to_le32(dpriv->rx_fd_dma +
(++i%RX_RING_SIZE)*sizeof(*rx_fd));
} while (i < RX_RING_SIZE);
diff --git a/drivers/net/wan/lmc/lmc_media.c b/drivers/net/wan/lmc/lmc_media.c
index 574737b..c9c878c 100644
--- a/drivers/net/wan/lmc/lmc_media.c
+++ b/drivers/net/wan/lmc/lmc_media.c
@@ -890,16 +890,8 @@ write_av9110 (lmc_softc_t * sc, u_int32_t n, u_int32_t m, u_int32_t v,
static void
lmc_ssi_watchdog (lmc_softc_t * const sc)
{
- u_int16_t mii17;
- struct ssicsr2
- {
- unsigned short dtr:1, dsr:1, rts:1, cable:3, crc:1, led0:1, led1:1,
- led2:1, led3:1, fifo:1, ll:1, rl:1, tm:1, loop:1;
- };
- struct ssicsr2 *ssicsr;
- mii17 = lmc_mii_readreg (sc, 0, 17);
- ssicsr = (struct ssicsr2 *) &mii17;
- if (ssicsr->cable == 7)
+ u_int16_t mii17 = lmc_mii_readreg (sc, 0, 17);
+ if (((mii17 >> 3) & 7) == 7)
{
lmc_led_off (sc, LMC_MII16_LED2);
}
diff --git a/drivers/net/wan/sbni.h b/drivers/net/wan/sbni.h
index 27715e7..8426451 100644
--- a/drivers/net/wan/sbni.h
+++ b/drivers/net/wan/sbni.h
@@ -44,9 +44,15 @@ enum {
#define PR_RES 0x80
struct sbni_csr1 {
- unsigned rxl : 5;
- unsigned rate : 2;
- unsigned : 1;
+#ifdef __LITTLE_ENDIAN_BITFIELD
+ u8 rxl : 5;
+ u8 rate : 2;
+ u8 : 1;
+#else
+ u8 : 1;
+ u8 rate : 2;
+ u8 rxl : 5;
+#endif
};
/* fields in frame header */
diff --git a/drivers/net/wireless/b43/rfkill.c b/drivers/net/wireless/b43/rfkill.c
index 98cf70c..11f53cb 100644
--- a/drivers/net/wireless/b43/rfkill.c
+++ b/drivers/net/wireless/b43/rfkill.c
@@ -138,8 +138,11 @@ void b43_rfkill_init(struct b43_wldev *dev)
rfk->rfkill->user_claim_unsupported = 1;
rfk->poll_dev = input_allocate_polled_device();
- if (!rfk->poll_dev)
- goto err_free_rfk;
+ if (!rfk->poll_dev) {
+ rfkill_free(rfk->rfkill);
+ goto err_freed_rfk;
+ }
+
rfk->poll_dev->private = dev;
rfk->poll_dev->poll = b43_rfkill_poll;
rfk->poll_dev->poll_interval = 1000; /* msecs */
@@ -175,8 +178,7 @@ err_unreg_rfk:
err_free_polldev:
input_free_polled_device(rfk->poll_dev);
rfk->poll_dev = NULL;
-err_free_rfk:
- rfkill_free(rfk->rfkill);
+err_freed_rfk:
rfk->rfkill = NULL;
out_error:
rfk->registered = 0;
@@ -195,6 +197,5 @@ void b43_rfkill_exit(struct b43_wldev *dev)
rfkill_unregister(rfk->rfkill);
input_free_polled_device(rfk->poll_dev);
rfk->poll_dev = NULL;
- rfkill_free(rfk->rfkill);
rfk->rfkill = NULL;
}
diff --git a/drivers/net/wireless/hostap/hostap_plx.c b/drivers/net/wireless/hostap/hostap_plx.c
index 040dc3e..cbf15d7 100644
--- a/drivers/net/wireless/hostap/hostap_plx.c
+++ b/drivers/net/wireless/hostap/hostap_plx.c
@@ -608,7 +608,7 @@ static void prism2_plx_remove(struct pci_dev *pdev)
MODULE_DEVICE_TABLE(pci, prism2_plx_id_table);
-static struct pci_driver prism2_plx_drv_id = {
+static struct pci_driver prism2_plx_driver = {
.name = "hostap_plx",
.id_table = prism2_plx_id_table,
.probe = prism2_plx_probe,
@@ -618,13 +618,13 @@ static struct pci_driver prism2_plx_drv_id = {
static int __init init_prism2_plx(void)
{
- return pci_register_driver(&prism2_plx_drv_id);
+ return pci_register_driver(&prism2_plx_driver);
}
static void __exit exit_prism2_plx(void)
{
- pci_unregister_driver(&prism2_plx_drv_id);
+ pci_unregister_driver(&prism2_plx_driver);
}
diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c
index 88062c1..003f73f 100644
--- a/drivers/net/wireless/ipw2200.c
+++ b/drivers/net/wireless/ipw2200.c
@@ -4935,7 +4935,7 @@ static int ipw_queue_reset(struct ipw_priv *priv)
/**
* Reclaim Tx queue entries no more used by NIC.
*
- * When FW adwances 'R' index, all entries between old and
+ * When FW advances 'R' index, all entries between old and
* new 'R' index need to be reclaimed. As result, some free space
* forms. If there is enough free space (> low mark), wake Tx queue.
*
diff --git a/drivers/net/wireless/libertas/if_sdio.c b/drivers/net/wireless/libertas/if_sdio.c
index b24425f..4f1efb1 100644
--- a/drivers/net/wireless/libertas/if_sdio.c
+++ b/drivers/net/wireless/libertas/if_sdio.c
@@ -871,6 +871,10 @@ static int if_sdio_probe(struct sdio_func *func,
if (sscanf(func->card->info[i],
"ID: %x", &model) == 1)
break;
+ if (!strcmp(func->card->info[i], "IBIS Wireless SDIO Card")) {
+ model = 4;
+ break;
+ }
}
if (i == func->card->num_info) {
diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.c b/drivers/net/wireless/rt2x00/rt2x00pci.c
index 6d5d9ab..04663eb 100644
--- a/drivers/net/wireless/rt2x00/rt2x00pci.c
+++ b/drivers/net/wireless/rt2x00/rt2x00pci.c
@@ -149,7 +149,7 @@ void rt2x00pci_rxdone(struct rt2x00_dev *rt2x00dev)
* The data behind the ieee80211 header must be
* aligned on a 4 byte boundary.
*/
- align = NET_IP_ALIGN + (2 * (header_size % 4 == 0));
+ align = header_size % 4;
/*
* Allocate the sk_buffer, initialize it and copy
diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.c b/drivers/net/wireless/rt2x00/rt2x00usb.c
index ab4797e..568d738 100644
--- a/drivers/net/wireless/rt2x00/rt2x00usb.c
+++ b/drivers/net/wireless/rt2x00/rt2x00usb.c
@@ -245,13 +245,20 @@ static void rt2x00usb_interrupt_rxdone(struct urb *urb)
* Allocate a new sk buffer to replace the current one.
* If allocation fails, we should drop the current frame
* so we can recycle the existing sk buffer for the new frame.
+ * As alignment we use 2 and not NET_IP_ALIGN because we need
+ * to be sure we have 2 bytes room in the head. (NET_IP_ALIGN
+ * can be 0 on some hardware). We use these 2 bytes for frame
+ * alignment later, we assume that the chance that
+ * header_size % 4 == 2 is bigger then header_size % 2 == 0
+ * and thus optimize alignment by reserving the 2 bytes in
+ * advance.
*/
frame_size = entry->ring->data_size + entry->ring->desc_size;
- skb = dev_alloc_skb(frame_size + NET_IP_ALIGN);
+ skb = dev_alloc_skb(frame_size + 2);
if (!skb)
goto skip_entry;
- skb_reserve(skb, NET_IP_ALIGN);
+ skb_reserve(skb, 2);
skb_put(skb, frame_size);
/*
^ permalink raw reply related
* [git patches] net driver updates for 2.6.25
From: Jeff Garzik @ 2008-01-18 20:17 UTC (permalink / raw)
To: David Miller; +Cc: netdev, LKML
Please pull from the 'upstream' branch of
git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/netdev-2.6.git upstream
to receive my 2.6.25 net driver queue into davem/net-2.6.25.git:
Adam Baker (2):
rt2x00: Unconstify rt2x00dev
rt2x00: Place mutex around USB register access
Adrian Bunk (4):
drivers/net/netxen/: cleanups
drivers/net/chelsio/: #if 0 unused functions
ipg: add __devexit annotation
e1000: remove no longer used code for pci read/write cfg
Al Viro (15):
endianness annotations and fixes for olympic
sunhme endianness annotations
sungem endianness annotations^[
e1000e endianness annotations
e1000 endianness annotations
NULL noise in drivers/net
forcedeth endianness bugs
e100 endianness annotations
ixgbe endianness annotations
ixgb endianness annotations
annotate tun
annotate the rest of drivers/net/wan
eepro100 annotations
slhc annotations
qla3xxx annotations
Alan Cox (2):
3c501: Bring into compliance with the coding style
slip: Drag kicking and screaming into coding style compliance
Alejandro Martinez Ruiz (3):
netdev: use ARRAY_SIZE() instead of sizeof(array) / ETH_GSTRING_LEN
netdev: ARRAY_SIZE() cleanups
sk98lin: kill bogus check and convert to use ARRAY_SIZE()
Andrea Merello (1):
rtl8187: fix tx power reading
Andres Salomon (4):
libertas: drop useless default_fw_name variable
libertas: mark module_init/exit functions as __init/__exit
libertas: reset devices upon disconnect rather than module unloading
libertas: nuke useless variable usbdriver_name and useless comments
Auke Kok (6):
e1000e: Disable L1 ASPM power savings for 82573 mobile variants
e1000/e1000e: Move PCI-Express device IDs over to e1000e
ixgbe: Fix copper PHY initialization code
[E1000E]: update netstats traffic counters realtime
[E1000]: update netstats traffic counters realtime
e1000: Dump the eeprom when a user encounters a bad checksum
Ben M Cahill (29):
iwl3945: re-align 3945 event log data
iwl4965: add comments to rate scaling code
iwlwifi: add comments to EEPROM stuff
iwl-4965-hw.h: clean up unused eeprom structures and definitions
iwlwifi: clean up and clarify some comments after 3945/4965 split
iwlwifi: Move is_legacy() macro family from iwl-4965-hw.h to iwl-4965-rs.h
iwlwifi: Add comments to some driver data structures
iwlwifi: Document 4965 rate_n_flags bits
iwlwifi: Document Rx calibration
iwlwifi: Partially clean-up, add comments to iwl-*-hw.h
iwlwifi: clean up some unused definitions in iwl-4965.h and iwl-3945.h
iwlwifi: add comments, mostly on Tx queues
iwlwifi: add comments to iwl*-base.c
iwlwifi: Clean up unused definitions in iwl-3945-hw.h
iwlwifi: clean up unused definitions in iwl-4965-hw.h
iwlwifi: move uCode API definitions to iwl-4965-commands.h
iwlwifi: move HT_IE_EXT_CHANNEL_* driver definitions to iwl-4965.h
iwlwifi: document temperature calculation
iwlwifi: document txpower calculations
iwlwifi: document keep-warm buffer
iwlwifi: document Rx registers
iwlwifi: document Tx registers
iwlwifi: document shared Tx structures
iwlwifi: document 4965 Tx scheduler
iwlwifi: document command header and "alive" responses
iwlwifi: add comments to RXON command and txpower formats
iwlwifi: add comments to QOS and ADD_STA commands
iwlwifi: add comments to Tx commands
iwlwifi: document 4965 rate scaling
Bill Hayes (1):
e1000e: alternate MAC address support
Brajesh Dave (2):
libertas: separate mesh connectivity from that of the main interface
libertas: configurable beacon interval
Christoph Hellwig (4):
iwlwifi: mark more functions/variables static
iwlwifi: keep 3945 and 4965 headers separate
iwlwifi: cleanup Kconfig and ifdefs to split 3945 and 4965
iwlwifi: cleanup namespace
Claudio Lanconelli (1):
add driver for enc28j60 ethernet chip
Dan Williams (12):
orinoco: more reliable scan handling
orinoco: always use latest BSS info when caching scan results
libertas: make lbs_cmd() usage nicer
libertas: clean up is_command_allowed_in_ps()
libertas: clean up direct command handling
libertas: add simple copyback command callback
libertas: convert GET_HW_SPEC to a direct command
libertas: rename and re-type bufvirtualaddr to cmdbuf
libertas: fix case of FWT_ACCESS_LIST_ROUTE and FWT_ACCESS_LIST_NEIGHBOR commands
libertas: convert DATA_RATE to a direct command
libertas: convert RF_CHANNEL to a direct command
libertas: endianness fixes for get_channel/set_channel
Daniel Drake (3):
zd1211rw: port to mac80211
zd1211rw: Add ID for Trendnet TEW-429UB A
zd1211rw: add copyright notices
David Acker (1):
Fix e100 on systems that have cache incoherent DMA
David Miller (1):
NET: ns83820.c remove fastcall macro
David Woodhouse (114):
libertas: Fix memory leak of RX skbs
libertas: Remove cmd_oid from struct cmd_ctrl_node
libertas: Consolidate lbs_host_to_card_done() function.
libertas: Don't claim to have checksummed incoming packets.
libertas: Move SET_BOOT2_VER command to if_usb where it belongs
libertas: Zero 'pdata_size' field in cmd_ctrl_node reliably.
libertas: Byteswap cmdptr->size in lbs_cmd()
libertas: Use lbs_cmd() for setting Boot2 version
libertas: Remove SET_BOOT2_VER support from the Big Switch Statement.
libertas: Fix endianness in boot2_version handling.
libertas: when usb_submit_usb fails, include the error code in the printk
libertas: Switch to using a callback function pointer for commands
libertas: Don't set IW_ENCODE_NOKEY when returning WEP keys.
libertas: Fix up error handling in lbs_setuserscan()
libertas: kill adapter->nr_cmd_pending
libertas: switch lbs_cmd() to take a callback function pointer
libertas: clean up lbs_thread() to make it slightly more readable
libertas: fix lbs_rtap attribute in sysfs
libertas: kill TxLockFlag
libertas: kill struct lbs_adapter
libertas: use lbs_host_to_card_done() in lbs_tx_timeout()
libertas: cope with device which already has firmware loaded
libertas: stop debugfs code looking at cmdpendingq
libertas: kill internal tx queue for PS mode
libertas: kill SendSinglePacket() function.
libertas: move lbs_hard_start_xmit() into tx.c
libertas: kill lbs_process_tx() by merging it into lbs_hard_start_xmit()
libertas: clean up lbs_hard_start_xmit()
libertas: kill lbs_pre_start_xmit(), lib_mesh_pre_start_xmit()
libertas: stop using ieee80211 for radiotap device
libertas: set dev_addr on rtap device
libertas: TX packet is radiotap iff it comes from rtap_dev
libertas: free successfully transmitted skbs again
libertas: refactor the 'should I sleep?' decision in lbs_thread()
libertas: Move actual transmission to main thread
libertas: remove unreachable code from process_rxed_802_11_packet()
libertas: fix error cases in lbs_process_rxed_802_11_packet()
libertas: kill lbs_upload_tx_packet()
libertas: kill (IS,SET,UNSET)_MESH_FRAME.
libertas: add opaque extra argument to cmd callback function
libertas: clean up lbs_interrupt()
libertas: remove pre_open_check()
libertas: make rtap and normal modes mutually exclusive, clean up open/stop
libertas: improve reliability of firmware reloading on USB
libertas: switch to a waitqueue and timer for handling USB firmware load
libertas: don't run thread while firmware not yet ready
libertas: switch USB cardp->priv to 'struct lbs_private *' and resulting fix
libertas: move removal of lbs_rtap file to lbs_stop_card()
libertas: wait for 'firmware ready' event from firmware after loading
libertas: fix debug output in lbs_cmd_copyback() function.
libertas: convert CMD_MESH_ACCESS to a direct command
libertas: remove casts from lbs_cmd() and lbs_cmd_with_response() macros
libertas: make some more functions static
libertas: fix sparse endianness warnings in scan.c
libertas: add lbs_mesh sysfs attribute for enabling mesh
libertas: kill references to mesh autostart
libertas: kill rx_urb_recall and eth_dev members of struct usb_card_rec
libertas: whitespace cleanup in host.h
libertas: allow get/set SSID on mshX device
libertas: allow setting channel on mshX device
libertas: add missing newline on debug message
libertas: disable mesh temporarily while setting eth channel/assoc
libertas: add debugging output to lbs_mesh_config()
libertas: be more careful about command responses matching cur_cmd
libertas: add missing newlines in debugging statements
libertas: slight cleanup of netif queue stop/wake
libertas: add lbs_host_sleep_cfg() command function
libertas: switch lbs_cmd() to take a _pointer_ to the command structure
libertas: make worker thread not freezable
libertas: implement suspend and resume core methods
libertas: implement suspend/resume for USB devices
libertas: add ethtool support for wake-on-lan configuration
libertas: make lbs_update_channel() function non-static
libertas: cope with both old and new mesh TLV values
libertas: pass channel argument directly to lbs_mesh_config()
libertas: use spin_is_locked() instead of spin_trylock() in lbs_interrupt()
libertas: don't exit worker thread until kthread_stop() is called
libertas: stop attempting to reset devices on unload
libertas: clean up if_usb driver
libertas: kill whitespace at end of lines
libertas: kill unused wait_option field in struct cmd_ctrl_node
libertas: rename and clean up DownloadcommandToStation
libertas: don't use __lbs_cmd() with empty callback in if_usb.c
libertas: remove some pointless checks for cmdnode buffer being present
libertas: introduce and use lbs_complete_command() for command completion
libertas: don't re-initialise cmdnode when taking it off the free queue
libertas: kill cleanup_cmdnode()
libertas: let __lbs_cmd() free its own cmdnode
libertas: kill pdata_buf member of struct cmd_ctrl_node
libertas: store command result in cmdnode instead of priv->cur_cmd_retcode
libertas: add __lbs_cmd_async() for asynchronous command submission
libertas: ensure response buffer size is always set for lbs_cmd_with_response
libertas: handle command timeout in main thread instead of directly in timer
libertas: kill 'addtail' argument to lbs_queue_cmd() and make it static
libertas: fix return from lbs_update_channel()
libertas: add SLEEP_PERIOD and FW_WAKE_METHOD command definitions
libertas: fix buffer handling of PS_MODE commands and responses
libertas: don't clear priv->dnld_sent after sending sleep confirm
libertas: handle HOST_AWAKE event by sending WAKEUP_CONFIRM command
libertas: allow for PS mode to be disabled when firmware doesn't support it
libertas: Check for PS mode support on USB devices
libertas: reduce explicit references to priv->cur_cmd->cmdbuf
libertas: use priv->upld_buf for command responses
libertas: discard DEFER responses to commands; let the timeout trigger
libertas: make lbs_submit_command always 'succeed' and set command timer
libertas: submit RSSI command on tx timeout, to check whether module is dead
libertas: convert RADIO_CONTROL to a direct command
libertas: convert INACTIVITY_TIMEOUT to a direct command
libertas: convert SLEEP_PARAMS to a direct command
libertas: convert SET_WEP to a direct command
libertas: convert ENABLE_RSN to a direct command
libertas: change inference about buffer size in lbs_cmd()
libertas: convert SUBSCRIBE_EVENT to a direct command
libertas: remove check for driver_lock in lbs_interrupt()
Divy Le Ray (11):
cxgb3 - fix MSI-X failure path
cxgb3 - Use wild card for PCI subdevice ID match
cxgb3 - Fix resources release.
cxgb3 - Add EEH support
cxgb3 - FW upgrade
cxgb3 - fix interaction with pktgen
cxgb3 - sysfs methods clean up
cxgb3 - HW set up updates
cxgb3 - Fix I/O synchronization
cxgb3 - parity initialization for T3C adapters.
cxgb3 - Fix EEH, missing softirq blocking
Dmitry Torokhov (1):
P54: use temporary variables to reduce size of generated code
Eliezer Tamir (1):
add bnx2x driver for BCM57710
Emmanuel Grumbach (3):
iwlwifi-ht: move 4965 SCD registers to iwl-prph.h
iwlwifi: move 3945 SCD registers to iwl-prph.h
iwlwifi: add 5965 SCD registers to iwl-prph.h
Florian Fainelli (1):
Add me as maintainer of the RDC r6040 driver
Francois Romieu (9):
sundance: SIOCDEVPRIVATE pollution
r6040: compile error
r6040: remove virt_to_bus
r6040: erroneous dev->priv
r6040: cleanups
sis190: add cmos ram access code for the SiS19x/968 chipset pair
sis190: remove duplicate INIT_WORK
sis190: mdio operation failure is not correctly detected
sis190: scheduling while atomic error
Frank Lichtenheld (2):
b43: silence a bogus gcc warning
b43legacy: properly fix a bogus gcc warning
Grant Likely (1):
gianfar driver: eliminate compiler warnings and unnecessary macros
Holger Schurig (18):
libertas: move wlan_*_association_work from header to c file
libertas: move to uniform lbs_/LBS_ namespace
libertas: clean up association debug messages
libertas: remove arbitrary typedefs
libertas: rework event subscription
libertas: tweak association debug output
libertas: tweak tx path debugging
libertas: remove numprobes
libertas: remove user-specified channel list
libertas: less eventcause shifts
libertas: remove cmd_ctrl_node->cmdflags
libertas: remove cmd_ctrl_node->status
libertas: make more functions static
libertas: handy function to call firmware commands
libertas: fix data packet size errors
libertas: implement new scanning logic
libertas: endianness fixes
libertas: fix use-after-free error
Ian Schram (5):
iwlwifi: fix various spelling and typos
iwlwifi: rename iwl_eeprom_aqcuire_semaphore to _acquire_
iwlwifi: Two comments in iwl-3945.c were longer than 80 columns
iwlwifi: Beautify by removing superfluous newlines and code
iwlwifi: remove late null-check and duplicate bug_on
Ivo van Doorn (25):
rt2x00: Move quality statistics into seperate structure
rt2x00: Use enum defines
rt2x00: Correctly translate mac80211 antenna setup to rt2x00
rt2x00: SW diversity should default to antenna B
rt2x00: Remove rt2x00_clear_link
rt2x00: Implement SW diversity
rt2x00: Cleanup if-statements
rt2x00: Release rt2x00 2.0.11
rt2x00: Disable RX when switching antenna
rt2x00: Split rt61/rt73 antenna selection into RX and TX antenna
rt2x00: Input-polldev requires input device
rt2x00: Detect initial rfkill state on register
rt2x00: Remove unused variables
rt2x00: Remove data_desc structure
rt2x00: Release rt2x00 2.0.12
rt2x00: Move duplicate code into rt2x00pci_txdone()
rt2x00: Replace DRV_NAME with KBUILD_MODNAME
rt2x00: Extend PLCP descriptor definition for rt2400pci
rt2x00: Move register value/offset files into new folder
rt2x00: Add chipset version to chipset debugfs entry
rt2x00: Add skb descriptor
rt2x00: Add TX/RX frame dumping facility
rt2x00: Use IEEE80211_IF_TYPE_INVALID directly
rt2x00: Cleanup rfkill
rt2x00: Release rt2x00 2.0.13
Jay Vosburgh (1):
[BONDING]: Documentation update
Jeff Garzik (10):
hamradio/scc: kill unnecessary use of 'irq' function arg
[netdrvr] irq handler minor cleanups in several drivers
[netdrvr] ibmlana: modularization cleanup
[netdrvr] ibmlana: move away from legacy MCA API
[netdrvr] netxen: checkpatch fixes (98% trim trailing whitespace)
drivers/net/r6040: fix obvious problems (but more remain)
wireless: checkpatch cleanups
[netdrvr] checkpatch cleanups
drivers/net/cxgb3: trim trailing whitespace
wireless/iwl: fix namespace breakage
Jes Sorensen (1):
iwlwifi: disable interrupts before calling request_irq
Joe Perches (9):
[E1000]: Convert regtest macro's to functions
[E1000E]: convert register test macros to functions
drivers/net/chelsio: Add missing "space"
drivers/net/cxgb3: Add missing "space"
drivers/net/ixgb: Add missing "space"
drivers/net/netxen: Add missing "space"
drivers/net/wan: Add missing "space"
drivers/net/sk98lin: Add missing "space"
drivers/net: Add missing "space"
Johannes Berg (3):
b43: include full 64-bit timestamp in monitor mode
b43: include FCS in frames handed to mac80211
b43legacy: include full 64-bit timestamp in monitor mode
John W. Linville (3):
iwlwifi: remove redundant initialization of final_mode
rt2x00: correct "skb_buff" typo
iwlwifi: fix-up merge fall-out after namespace separation
Komuro (1):
axnet_cs: use spin_lock_irqsave instead of spin_lock + disable_irq
Larry Finger (13):
b43legacy: LED triggers support
b43legacy: RF-kill support
b43legacy: Use input-polldev for the rfkill switch
b43legacy: Rewrite pwork locking
ssb: Add new SPROM structure while keeping the old
ssb: Convert to use of the new SPROM structure
b44: Convert to use of the new SPROM structure
b43: Convert to use of the new SPROM structure
b43legacy: Convert to use of the new SPROM structure
ssb: Remove the old, now unused, data structures
b43: Changes to enable BCM4311 rev 02 with wireless core revision 13
rt2x00: Remove redundant code in rfkill setup
b43legacy: Fix rfkill radio LED
Lee Schermerhorn (1):
bnx2x depends on ZLIB_INFLATE
Li Zefan (1):
libertas: don't cast a pointer to pointer of
Matheos Worku (1):
ixgb: enable sun hardware support for broadcom phy
Matthias Kaehlcke (2):
Prism54: Convert mgmt_sem to the mutex API
PLIP driver: convert the semaphore killed_timer_sem to completion
Mattias Nissler (6):
rt2x00: Fix antenna selection.
rt2x00: Rework rt61 antenna selection.
rt2x00: Rework rt73 antenna selection
rt2x00: Correctly set ACK bit in tx descriptors
rt2x00: Allow rt61 to catch up after a missing tx report
rt2x00: Only update rssi average approximation on receiving beacon frames.
Michael Buesch (6):
b43legacy: Remove set_key callback
b43: Dereference of wl->current_dev must be protected by wl->mutex
b43: Use the retry limit parameters from mac80211
b43: consistent naming for ieee80211_ops
b43: Fix ofdmtab write regression
b43: Fix for broken transmission
Miguel Botón (1):
iwlwifi: remove redundant declaration of 'iwl3945_priv' and 'iwl4965_priv' structs
Mohamed Abbas (4):
iwl4965: fix cannot find a suitable rate issue
iwlwifi: enhance WPA authenication stability
iwlwifi: fix ucode assertion for RX queue overrun
iwlwifi: avoid firmware command sending if rfkill is enabled
Olof Johansson (13):
pasemi_mac: RX/TX ring management cleanup
pasemi_mac: Move register definitions to include/asm-powerpc
pasemi: DMA engine management library
pasemi_mac: Convert to new dma library
pasemi_mac: performance tweaks
pasemi_mac: Fix TX cleaning
pasemi_mac: Improve RX interrupt mitigation
pasemi_mac: Software-based LRO support
pasemi_mac: SKB unmap optimization
pasemi_mac: Remove SKB copy/recycle logic
pasemi_mac: Print warning when not attaching to a PHY
pasemi_mac: Don't enable RX/TX without a link (if possible)
pasemi: export pasemi_dma_init()
Patrick McHardy (1):
[E1000]: Secondary unicast address support
Pekka Enberg (8):
ipg: remove old contact information
ipg: remove boolean macros
ipg: remove IPG_DEV_KFREE_SKB macro
ipg: remove driver version
ipg: remove commented out code
ipg: remove some internal comments
ipg: naming convention fixes
ipg: fix checkpatch reported errors
Peter Korsgaard (1):
dm9601: Consolidate common parts of dm_write_*_async
Ramkrishna Vepa (2):
S2io: Fixes to enable multiple transmit fifo support
S2io: Fixes to enable multiple transmit fifos
Reinette Chatre (3):
MAINTAINERS: Add Reinette Chatre to iwlwifi & ipw2100/ipw2200
iwlwifi: continue namespace changes - fix CONFIG variables
iwlwifi: remove HT code from iwl-3945.h
Robert P. J. Day (1):
pcmcia net: use roundup_pow_of_two() macro instead of grotesque loop
Roel Kluin (1):
wireless: fix '!x & y' typo's
Ron Rindjunsky (8):
iwlwifi: 802.11n remove unnecessary config dependency
iwlwifi: 802.11n new framework structures preperation
iwlwifi: 802.11n configuring hw_mode parameters to support HT in A/G
iwlwifi: 802.11n handling probe request HT IE
iwlwifi: 802.11n comply HT self configuration flow with mac80211 framework
iwlwifi: 802.11n comply HT add station flow with mac80211 framework
iwlwifi: 802.11n comply HT rate scaling flows with mac80211 framework
iwlwifi: 802.11n add support to 8K A-MSDU Rx frames
Sreenivasa Honnur (1):
[S2IO]: Support for add/delete/store/restore ethernet addresses
Stefan Roese (1):
net: NEWEMAC: Fix problem with mtu > 4080 on non TAH equipped 4xx PPC's
Stefano Brivio (8):
b43legacy: use the retry limits provided by mac80211
b43legacy: use a consistent naming scheme for the ops
b43legacy: rewrite and fix rfkill initialization
b43: rewrite A PHY initialization
b43/b43legacy: fix my copyright notices
b43legacy: fix kconfig dependecies for rfkill and leds
b43: reinit on too many PHY TX errors
b43legacy: reinit on too many PHY TX errors
Sten Wang (1):
[NET]: Add support for the RDC R6040 Fast Ethernet controller
Stephen Hemminger (4):
sky2: align IP header on Rx if possible
sky2: rx allocation threshold change
sky2: support for Yukon Supreme
sky2: version 1.21
Thomas Bogendoerfer (3):
SGISEEQ: use cached memory access to make driver work on IP28
SGISEEQ: use cached memory access to make driver work on IP28
SGISEEQ: fix oops when doing ifconfig down; ifconfig up
Tomas Winkler (14):
iwlwifi: Add erp_ie_changed hanlder
iwlwifi: renaming last_used and first_empty
iwlwifi: rs-4965 fix return values
iwlwifi: add TGN flag to qos parameters
iwlwifi: remove cck_flag from iwl_driver_hw_info
iwlwifi: remove cck_power_index_compensation
iwlwifi: using PCI_DEVICE macro
iwlwifi: replace restricted_reg with prph
iwlwifi: rename restricted_mem to targ_mem
iwlwifi: replacing wording restricted to nic access in iwl-io
iwlwifi: Renames struct fw_image_desc to struct fw_desc
iwlwifi: Support for uCode without init and bsm section
iwlwifi: fix compliation warnings
iwlwifi: add missing comments
Zhu Yi (9):
iwlwifi: Update iwlwifi version stamp to 1.1.18
iwlwifi: Update iwlwifi version stamp to 1.1.19
iwlwifi: replace 0x8086 with PCI_VENDOR_ID_INTEL
remove unused iwl4965_init_hw_rates function
iwl4965: fix rxon flags set to wrong value for A mode in .erp_ie_changed
iwlwifi: update version number to 1.2.22
iwlwifi: cache mac80211 conf setting during a hardware scan
iwlwifi: proper monitor support
iwlwifi: skip mac80211 conf during a hardware scan and replay it afterwards
mabbas (2):
iwlwifi: accept up to 4K frame size on Rx side to fit A-MSDU frame
iwl4965: exclude 60M rate from probe request
Documentation/networking/bonding.txt | 204
MAINTAINERS | 16
arch/ia64/hp/sim/simeth.c | 5
arch/powerpc/platforms/pasemi/Makefile | 2
arch/powerpc/platforms/pasemi/dma_lib.c | 488 +
arch/powerpc/platforms/pasemi/pasemi.h | 1
arch/ppc/8260_io/enet.c | 4
arch/ppc/8260_io/fcc_enet.c | 4
drivers/net/3c501.c | 232
drivers/net/3c507.c | 15
drivers/net/3c515.c | 2
drivers/net/7990.c | 8
drivers/net/Kconfig | 43
drivers/net/Makefile | 3
drivers/net/a2065.c | 10
drivers/net/amd8111e.c | 4
drivers/net/at1700.c | 5
drivers/net/b44.c | 8
drivers/net/bnx2.c | 4
drivers/net/bnx2x.c | 9064 +++++++++++++++++++++++
drivers/net/bnx2x.h | 1071 ++
drivers/net/bnx2x_fw_defs.h | 198
drivers/net/bnx2x_hsi.h | 2176 +++++
drivers/net/bnx2x_init.h | 564 +
drivers/net/bnx2x_init_values.h | 6368 ++++++++++++++++
drivers/net/bnx2x_reg.h | 4394 +++++++++++
drivers/net/cassini.c | 4
drivers/net/chelsio/cxgb2.c | 2
drivers/net/chelsio/espi.c | 2
drivers/net/chelsio/espi.h | 1
drivers/net/chelsio/sge.c | 4
drivers/net/chelsio/sge.h | 2
drivers/net/cpmac.c | 3
drivers/net/cxgb3/adapter.h | 1
drivers/net/cxgb3/cxgb3_main.c | 253
drivers/net/cxgb3/cxgb3_offload.c | 19
drivers/net/cxgb3/firmware_exports.h | 20
drivers/net/cxgb3/regs.h | 270
drivers/net/cxgb3/sge.c | 120
drivers/net/cxgb3/t3_hw.c | 167
drivers/net/cxgb3/version.h | 4
drivers/net/cxgb3/xgmac.c | 10
drivers/net/declance.c | 6
drivers/net/e100.c | 204
drivers/net/e1000/e1000_ethtool.c | 86
drivers/net/e1000/e1000_hw.h | 88
drivers/net/e1000/e1000_main.c | 195
drivers/net/e1000e/82571.c | 11
drivers/net/e1000e/defines.h | 1
drivers/net/e1000e/e1000.h | 1
drivers/net/e1000e/ethtool.c | 89
drivers/net/e1000e/hw.h | 86
drivers/net/e1000e/lib.c | 39
drivers/net/e1000e/netdev.c | 61
drivers/net/e1000e/param.c | 7
drivers/net/e1000e/phy.c | 3
drivers/net/eepro100.c | 92
drivers/net/eexpress.c | 12
drivers/net/enc28j60.c | 1600 ++++
drivers/net/enc28j60_hw.h | 309
drivers/net/forcedeth.c | 46
drivers/net/gianfar_sysfs.c | 50
drivers/net/hamradio/6pack.c | 2
drivers/net/hamradio/mkiss.c | 2
drivers/net/hamradio/scc.c | 8
drivers/net/hp100.c | 2
drivers/net/ibm_newemac/core.c | 14
drivers/net/ibmlana.c | 192
drivers/net/ipg.c | 286
drivers/net/ipg.h | 99
drivers/net/irda/irport.h | 2
drivers/net/irda/smsc-ircc2.c | 17
drivers/net/irda/via-ircc.c | 12
drivers/net/ixgb/ixgb_hw.c | 82
drivers/net/ixgb/ixgb_hw.h | 25
drivers/net/ixgb/ixgb_ids.h | 4
drivers/net/ixgb/ixgb_main.c | 10
drivers/net/ixgbe/ixgbe.h | 8
drivers/net/ixgbe/ixgbe_82598.c | 156
drivers/net/ixgbe/ixgbe_common.c | 12
drivers/net/ixgbe/ixgbe_ethtool.c | 3
drivers/net/ixgbe/ixgbe_main.c | 29
drivers/net/ixgbe/ixgbe_phy.h | 1
drivers/net/ixgbe/ixgbe_type.h | 65
drivers/net/lp486e.c | 9
drivers/net/mac89x0.c | 2
drivers/net/mace.c | 10
drivers/net/myri10ge/myri10ge.c | 2
drivers/net/netxen/netxen_nic.h | 30
drivers/net/netxen/netxen_nic_ethtool.c | 28
drivers/net/netxen/netxen_nic_hw.c | 31
drivers/net/netxen/netxen_nic_hw.h | 18
drivers/net/netxen/netxen_nic_init.c | 98
drivers/net/netxen/netxen_nic_isr.c | 15
drivers/net/netxen/netxen_nic_main.c | 41
drivers/net/netxen/netxen_nic_niu.c | 64
drivers/net/netxen/netxen_nic_phan_reg.h | 15
drivers/net/ns83820.c | 9
drivers/net/pasemi_mac.c | 934 +-
drivers/net/pasemi_mac.h | 365
drivers/net/pcmcia/axnet_cs.c | 16
drivers/net/pcmcia/fmvj18x_cs.c | 7
drivers/net/pcmcia/pcnet_cs.c | 4
drivers/net/pcnet32.c | 2
drivers/net/plip.c | 10
drivers/net/pppol2tp.c | 2
drivers/net/qla3xxx.c | 46
drivers/net/qla3xxx.h | 55
drivers/net/r6040.c | 1096 ++
drivers/net/rrunner.c | 2
drivers/net/s2io-regs.h | 16
drivers/net/s2io.c | 536 -
drivers/net/s2io.h | 26
drivers/net/sgiseeq.c | 245
drivers/net/sis190.c | 21
drivers/net/sis900.c | 6
drivers/net/sk98lin/skgemib.c | 2
drivers/net/sk98lin/skgepnmi.c | 14
drivers/net/sk98lin/skgesirq.c | 2
drivers/net/skfp/hwmtm.c | 4
drivers/net/skfp/smt.c | 2
drivers/net/sky2.c | 117
drivers/net/sky2.h | 13
drivers/net/slhc.c | 12
drivers/net/slip.c | 367
drivers/net/smc9194.c | 2
drivers/net/sundance.c | 26
drivers/net/sungem.c | 10
drivers/net/sungem.h | 8
drivers/net/sunhme.c | 51
drivers/net/sunhme.h | 12
drivers/net/tehuti.c | 10
drivers/net/tg3.c | 2
drivers/net/tokenring/olympic.c | 10
drivers/net/tokenring/olympic.h | 18
drivers/net/tokenring/smctr.c | 4
drivers/net/tulip/de4x5.c | 4
drivers/net/tun.c | 2
drivers/net/ucc_geth.c | 3
drivers/net/usb/dm9601.c | 53
drivers/net/via-rhine.c | 2
drivers/net/wan/farsync.c | 11
drivers/net/wan/hdlc_ppp.c | 2
drivers/net/wan/hdlc_raw_eth.c | 2
drivers/net/wan/lmc/lmc_main.c | 6
drivers/net/wan/lmc/lmc_media.c | 8
drivers/net/wan/lmc/lmc_proto.c | 2
drivers/net/wan/lmc/lmc_proto.h | 2
drivers/net/wan/pc300_drv.c | 8
drivers/net/wan/pc300_tty.c | 12
drivers/net/wan/sbni.c | 4
drivers/net/wan/sdla.c | 5
drivers/net/wan/wanxl.c | 4
drivers/net/wireless/Makefile | 3
drivers/net/wireless/airo.c | 10
drivers/net/wireless/atmel.c | 3
drivers/net/wireless/b43/Makefile | 1
drivers/net/wireless/b43/b43.h | 17
drivers/net/wireless/b43/debugfs.c | 2
drivers/net/wireless/b43/dma.c | 32
drivers/net/wireless/b43/leds.c | 10
drivers/net/wireless/b43/lo.c | 8
drivers/net/wireless/b43/main.c | 219
drivers/net/wireless/b43/main.h | 2
drivers/net/wireless/b43/phy.c | 672 -
drivers/net/wireless/b43/phy.h | 24
drivers/net/wireless/b43/tables.c | 112
drivers/net/wireless/b43/tables.h | 12
drivers/net/wireless/b43/wa.c | 674 +
drivers/net/wireless/b43/wa.h | 7
drivers/net/wireless/b43/xmit.c | 8
drivers/net/wireless/b43legacy/Kconfig | 16
drivers/net/wireless/b43legacy/Makefile | 29
drivers/net/wireless/b43legacy/b43legacy.h | 18
drivers/net/wireless/b43legacy/debugfs.c | 2
drivers/net/wireless/b43legacy/ilt.c | 2
drivers/net/wireless/b43legacy/leds.c | 417 -
drivers/net/wireless/b43legacy/leds.h | 61
drivers/net/wireless/b43legacy/main.c | 380
drivers/net/wireless/b43legacy/main.h | 2
drivers/net/wireless/b43legacy/phy.c | 40
drivers/net/wireless/b43legacy/phy.h | 2
drivers/net/wireless/b43legacy/radio.c | 29
drivers/net/wireless/b43legacy/radio.h | 4
drivers/net/wireless/b43legacy/rfkill.c | 204
drivers/net/wireless/b43legacy/rfkill.h | 59
drivers/net/wireless/b43legacy/xmit.c | 7
drivers/net/wireless/hostap/hostap_hw.c | 2
drivers/net/wireless/ipw2100.c | 3
drivers/net/wireless/iwlwifi/Kconfig | 164
drivers/net/wireless/iwlwifi/iwl-3945-commands.h | 1639 ++++
drivers/net/wireless/iwlwifi/iwl-3945-debug.h | 152
drivers/net/wireless/iwlwifi/iwl-3945-hw.h | 616 +
drivers/net/wireless/iwlwifi/iwl-3945-io.h | 431 +
drivers/net/wireless/iwlwifi/iwl-3945-rs.c | 146
drivers/net/wireless/iwlwifi/iwl-3945-rs.h | 41
drivers/net/wireless/iwlwifi/iwl-3945.c | 715 +
drivers/net/wireless/iwlwifi/iwl-3945.h | 950 ++
drivers/net/wireless/iwlwifi/iwl-4965-commands.h | 2562 ++++++
drivers/net/wireless/iwlwifi/iwl-4965-debug.h | 152
drivers/net/wireless/iwlwifi/iwl-4965-hw.h | 2062 ++++-
drivers/net/wireless/iwlwifi/iwl-4965-io.h | 431 +
drivers/net/wireless/iwlwifi/iwl-4965-rs.c | 984 +-
drivers/net/wireless/iwlwifi/iwl-4965-rs.h | 91
drivers/net/wireless/iwlwifi/iwl-4965.c | 1387 ++-
drivers/net/wireless/iwlwifi/iwl-4965.h | 1192 ++-
drivers/net/wireless/iwlwifi/iwl-channel.h | 161
drivers/net/wireless/iwlwifi/iwl-commands.h | 1734 ----
drivers/net/wireless/iwlwifi/iwl-debug.h | 152
drivers/net/wireless/iwlwifi/iwl-eeprom.h | 336
drivers/net/wireless/iwlwifi/iwl-hw.h | 537 -
drivers/net/wireless/iwlwifi/iwl-io.h | 470 -
drivers/net/wireless/iwlwifi/iwl-priv.h | 308
drivers/net/wireless/iwlwifi/iwl-prph.h | 61
drivers/net/wireless/iwlwifi/iwl3945-base.c | 3016 +++----
drivers/net/wireless/iwlwifi/iwl4965-base.c | 3566 ++++-----
drivers/net/wireless/iwlwifi/iwlwifi.h | 708 -
drivers/net/wireless/libertas/11d.c | 154
drivers/net/wireless/libertas/11d.h | 26
drivers/net/wireless/libertas/README | 40
drivers/net/wireless/libertas/assoc.c | 458 -
drivers/net/wireless/libertas/assoc.h | 32
drivers/net/wireless/libertas/cmd.c | 1396 ++-
drivers/net/wireless/libertas/cmd.h | 61
drivers/net/wireless/libertas/cmdresp.c | 662 -
drivers/net/wireless/libertas/debugfs.c | 1492 ---
drivers/net/wireless/libertas/debugfs.h | 12
drivers/net/wireless/libertas/decl.h | 102
drivers/net/wireless/libertas/defs.h | 67
drivers/net/wireless/libertas/dev.h | 176
drivers/net/wireless/libertas/ethtool.c | 114
drivers/net/wireless/libertas/host.h | 392
drivers/net/wireless/libertas/hostcmd.h | 143
drivers/net/wireless/libertas/if_cs.c | 88
drivers/net/wireless/libertas/if_sdio.c | 88
drivers/net/wireless/libertas/if_sdio.h | 4
drivers/net/wireless/libertas/if_usb.c | 726 -
drivers/net/wireless/libertas/if_usb.h | 108
drivers/net/wireless/libertas/join.c | 313
drivers/net/wireless/libertas/join.h | 38
drivers/net/wireless/libertas/main.c | 1330 +--
drivers/net/wireless/libertas/rx.c | 223
drivers/net/wireless/libertas/scan.c | 1192 +--
drivers/net/wireless/libertas/scan.h | 94
drivers/net/wireless/libertas/tx.c | 253
drivers/net/wireless/libertas/types.h | 25
drivers/net/wireless/libertas/wext.c | 867 +-
drivers/net/wireless/libertas/wext.h | 14
drivers/net/wireless/orinoco.c | 544 -
drivers/net/wireless/orinoco.h | 12
drivers/net/wireless/p54common.c | 2
drivers/net/wireless/p54pci.c | 77
drivers/net/wireless/prism54/isl_ioctl.c | 4
drivers/net/wireless/prism54/islpci_dev.c | 2
drivers/net/wireless/prism54/islpci_dev.h | 3
drivers/net/wireless/prism54/islpci_mgt.c | 4
drivers/net/wireless/rt2x00/rt2400pci.c | 173
drivers/net/wireless/rt2x00/rt2400pci.h | 24
drivers/net/wireless/rt2x00/rt2500pci.c | 141
drivers/net/wireless/rt2x00/rt2500pci.h | 4
drivers/net/wireless/rt2x00/rt2500usb.c | 206
drivers/net/wireless/rt2x00/rt2500usb.h | 17
drivers/net/wireless/rt2x00/rt2x00.h | 214
drivers/net/wireless/rt2x00/rt2x00config.c | 100
drivers/net/wireless/rt2x00/rt2x00debug.c | 240
drivers/net/wireless/rt2x00/rt2x00debug.h | 4
drivers/net/wireless/rt2x00/rt2x00dev.c | 301
drivers/net/wireless/rt2x00/rt2x00dump.h | 121
drivers/net/wireless/rt2x00/rt2x00firmware.c | 5
drivers/net/wireless/rt2x00/rt2x00lib.h | 8
drivers/net/wireless/rt2x00/rt2x00mac.c | 7
drivers/net/wireless/rt2x00/rt2x00pci.c | 96
drivers/net/wireless/rt2x00/rt2x00pci.h | 12
drivers/net/wireless/rt2x00/rt2x00rfkill.c | 39
drivers/net/wireless/rt2x00/rt2x00ring.h | 37
drivers/net/wireless/rt2x00/rt2x00usb.c | 77
drivers/net/wireless/rt2x00/rt2x00usb.h | 19
drivers/net/wireless/rt2x00/rt61pci.c | 398 -
drivers/net/wireless/rt2x00/rt61pci.h | 14
drivers/net/wireless/rt2x00/rt73usb.c | 232
drivers/net/wireless/rt2x00/rt73usb.h | 14
drivers/net/wireless/rtl8187_rtl8225.c | 8
drivers/net/wireless/wavelan.c | 2
drivers/net/wireless/wavelan_cs.c | 10
drivers/net/wireless/zd1211rw/Kconfig | 7
drivers/net/wireless/zd1211rw/Makefile | 3
drivers/net/wireless/zd1211rw/zd_chip.c | 126
drivers/net/wireless/zd1211rw/zd_chip.h | 60
drivers/net/wireless/zd1211rw/zd_def.h | 5
drivers/net/wireless/zd1211rw/zd_ieee80211.c | 196
drivers/net/wireless/zd1211rw/zd_ieee80211.h | 49
drivers/net/wireless/zd1211rw/zd_mac.c | 1541 +--
drivers/net/wireless/zd1211rw/zd_mac.h | 117
drivers/net/wireless/zd1211rw/zd_netdev.c | 264
drivers/net/wireless/zd1211rw/zd_netdev.h | 45
drivers/net/wireless/zd1211rw/zd_rf.c | 5
drivers/net/wireless/zd1211rw/zd_rf.h | 5
drivers/net/wireless/zd1211rw/zd_rf_al2230.c | 5
drivers/net/wireless/zd1211rw/zd_rf_al7230b.c | 5
drivers/net/wireless/zd1211rw/zd_rf_rf2959.c | 5
drivers/net/wireless/zd1211rw/zd_rf_uw2453.c | 7
drivers/net/wireless/zd1211rw/zd_usb.c | 289
drivers/net/wireless/zd1211rw/zd_usb.h | 36
drivers/net/xen-netfront.c | 2
drivers/ssb/b43_pci_bridge.c | 1
drivers/ssb/main.c | 10
drivers/ssb/pci.c | 221
include/asm-powerpc/pasemi_dma.h | 467 +
include/linux/if_frad.h | 2
include/linux/if_tun.h | 4
include/linux/pci_ids.h | 3
include/linux/ssb/ssb.h | 71
include/linux/ssb/ssb_regs.h | 59
net/ieee80211/ieee80211_wx.c | 2
314 files changed, 57148 insertions(+), 22551 deletions(-)
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