* NULL dereference in econet AUN-over-UDP receive
From: Nelson Elhage @ 2010-12-09 0:30 UTC (permalink / raw)
To: netdev
While testing one of my econet reproducers on a patched kernel, I triggered a
NULL pointer dereference in the econet AUN-over-UDP receive path. Upon further
investigation, I now suspect that this code path hasn't worked at all in years.
A copy of the oops is below for your reference, but here's my analysis:
When aun_data_available receives a data packet (ah->code == 2), it calls
aun_incoming to process the skb. The start of aun_incoming looks like:
static void aun_incoming(struct sk_buff *skb, struct aunhdr *ah, size_t len)
{
struct iphdr *ip = ip_hdr(skb);
unsigned char stn = ntohl(ip->saddr) & 0xff;
struct sock *sk = NULL;
struct sk_buff *newskb;
---> struct ec_device *edev = skb->dev->ec_ptr;
However, as far as I can tell, skb->dev is always NULL, meaning that that last
line will fault immediately before this function can do any real work.
In particular, 'skb' comes from "skb = skb_recv_datagram(sk, 0, 1, &err)" in
aun_data_available. skb_recv_datagram() pulls skb's off of sk->sk_receive_queue,
and (unless I'm missing something), the only way things get on that queue is via
sock_queue_rcv_skb, which explicitly sets skb->dev = NULL.
So, if I understand this all correctly, receiving AUN-over-UDP just plain hasn't
worked at all for a long time -- I can reproduce this crash on 2.6.12, which is
the earliest I've tested, and from reading code I suspect it's been broken at
least since 2.6.0.
I am not an expert in the networking subsystem, though, so if I am missing some
way that this code does actually work, please feel to correct me.
If, on the other hand, this code really hasn't worked in years, and no one
noticed, I wonder if we should reconsider moving this code into staging and
eventually out entirely, at least unless any real users step forward.
- Nelson
---- snip here ----
BUG: unable to handle kernel NULL pointer dereference at 0000000000000240
IP: [<ffffffff813a303e>] aun_data_available+0xb3/0x28d
PGD e818067 PUD e819067 PMD 0
Oops: 0000 [#1] SMP
last sysfs file: /sys/devices/virtual/net/lo/operstate
CPU 0
Modules linked in:
Pid: 0, comm: swapper Not tainted 2.6.37-rc3 #39 /Bochs
RIP: 0010:[<ffffffff813a303e>] [<ffffffff813a303e>] aun_data_available+0xb3/0x28d
RSP: 0018:ffff88000fc03b00 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff88000fc03b3c RCX: ffff88000e808800
RDX: 0000000000000002 RSI: 0000000000000286 RDI: ffff88000e8060d4
RBP: ffff88000fc03b70 R08: 0000000000000003 R09: 0000000000000002
R10: ffff88000e69ac00 R11: 00000000ffffffff R12: ffff88000e80886a
R13: ffff88000e439500 R14: ffff88000e8060d4 R15: ffff88000e80884e
FS: 0000000000000000(0000) GS:ffff88000fc00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 0000000000000240 CR3: 000000000e813000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process swapper (pid: 0, threadinfo ffffffff81600000, task ffffffff8162b020)
Stack:
ffff88000fc03ba0 ffffffff8131d614 ffff880000000010 ffff88000e806000
0200000100000000 0202000a00000000 ffffc90000086d48 0000000000000246
ffff88000fc03b70 ffff88000e806000 ffff88000e439500 0000000000000000
Call Trace:
<IRQ>
[<ffffffff8131d614>] ? rt_intern_hash+0x5de/0x606
[<ffffffff812f7839>] sock_queue_rcv_skb+0x168/0x187
[<ffffffff81325641>] ip_queue_rcv_skb+0x45/0x4c
[<ffffffff81031aa0>] ? try_to_wake_up+0x265/0x277
[<ffffffff8133ee23>] __udp_queue_rcv_skb+0x50/0xb9
[<ffffffff813403b0>] udp_queue_rcv_skb+0x1ad/0x26e
[<ffffffff81340b67>] __udp4_lib_rcv+0x30a/0x50d
[<ffffffff81340d7f>] udp_rcv+0x15/0x17
[<ffffffff813206b1>] ip_local_deliver+0x12d/0x1d0
[<ffffffff81320546>] ip_rcv+0x4f2/0x530
[<ffffffff81300fb3>] __netif_receive_skb+0x34d/0x377
[<ffffffff81301c1d>] netif_receive_skb+0x67/0x6e
[<ffffffff812fb763>] ? __netdev_alloc_skb+0x1d/0x3a
[<ffffffff8129a189>] cp_rx_poll+0x2e8/0x3ab
[<ffffffff81007414>] ? nommu_map_page+0x0/0xa0
[<ffffffff81302308>] net_rx_action+0xa7/0x215
[<ffffffff8103c0f9>] __do_softirq+0xcd/0x18c
[<ffffffff81002e4c>] call_softirq+0x1c/0x28
[<ffffffff810042c3>] do_softirq+0x33/0x68
[<ffffffff8103bc61>] irq_exit+0x36/0x38
[<ffffffff810039a8>] do_IRQ+0xa3/0xba
[<ffffffff813be8d3>] ret_from_intr+0x0/0xa
<EOI>
[<ffffffff810089a1>] ? default_idle+0x62/0x7a
[<ffffffff813c1882>] ? atomic_notifier_call_chain+0x13/0x15
[<ffffffff81001321>] cpu_idle+0x54/0xbe
[<ffffffff813a3d49>] rest_init+0x6d/0x6f
[<ffffffff8169cc85>] start_kernel+0x332/0x33d
[<ffffffff8169c2a8>] x86_64_start_reservations+0xb8/0xbc
[<ffffffff8169c39e>] x86_64_start_kernel+0xf2/0xf9
Code: 00 80 fa 04 0f 84 bb 01 00 00 80 fa 02 0f 85 c3 01 00 00 45 8b bd a0 00 00 00 4e 8d 3c 39 41 8b 47 0c 0f c8 88 45 b7 49 8b 45 20 <4c> 8b b0 40 02 00 00 4d 85 f6 0f 84 4f 01 00 00 41 8a 46 01 48
RIP [<ffffffff813a303e>] aun_data_available+0xb3/0x28d
RSP <ffff88000fc03b00>
CR2: 0000000000000240
---[ end trace 8e7c904f0da8a9a0 ]---
Kernel panic - not syncing: Fatal exception in interrupt
Pid: 0, comm: swapper Tainted: G D 2.6.37-rc3 #39
Call Trace:
<IRQ> [<ffffffff813bc1b4>] panic+0x8c/0x18d
[<ffffffff810374ff>] ? kmsg_dump+0x115/0x12f
[<ffffffff813bf5a2>] oops_end+0x81/0x8e
[<ffffffff81020b01>] no_context+0x1f7/0x206
[<ffffffff81067af6>] ? handle_IRQ_event+0x52/0x117
[<ffffffff81020c92>] __bad_area_nosemaphore+0x182/0x1a5
[<ffffffff81069aa5>] ? handle_fasteoi_irq+0xd5/0xe0
[<ffffffff81020cc3>] bad_area_nosemaphore+0xe/0x10
[<ffffffff813c160a>] do_page_fault+0x1e3/0x3db
[<ffffffff810039a8>] ? do_IRQ+0xa3/0xba
[<ffffffff813be8d3>] ? ret_from_intr+0x0/0xa
[<ffffffff8102c35c>] ? enqueue_task_fair+0x156/0x162
[<ffffffff812fcb99>] ? __skb_recv_datagram+0x116/0x258
[<ffffffff813beadf>] page_fault+0x1f/0x30
[<ffffffff813a303e>] ? aun_data_available+0xb3/0x28d
[<ffffffff8131d614>] ? rt_intern_hash+0x5de/0x606
[<ffffffff812f7839>] sock_queue_rcv_skb+0x168/0x187
[<ffffffff81325641>] ip_queue_rcv_skb+0x45/0x4c
[<ffffffff81031aa0>] ? try_to_wake_up+0x265/0x277
[<ffffffff8133ee23>] __udp_queue_rcv_skb+0x50/0xb9
[<ffffffff813403b0>] udp_queue_rcv_skb+0x1ad/0x26e
[<ffffffff81340b67>] __udp4_lib_rcv+0x30a/0x50d
[<ffffffff81340d7f>] udp_rcv+0x15/0x17
[<ffffffff813206b1>] ip_local_deliver+0x12d/0x1d0
[<ffffffff81320546>] ip_rcv+0x4f2/0x530
[<ffffffff81300fb3>] __netif_receive_skb+0x34d/0x377
[<ffffffff81301c1d>] netif_receive_skb+0x67/0x6e
[<ffffffff812fb763>] ? __netdev_alloc_skb+0x1d/0x3a
[<ffffffff8129a189>] cp_rx_poll+0x2e8/0x3ab
[<ffffffff81007414>] ? nommu_map_page+0x0/0xa0
[<ffffffff81302308>] net_rx_action+0xa7/0x215
[<ffffffff8103c0f9>] __do_softirq+0xcd/0x18c
[<ffffffff81002e4c>] call_softirq+0x1c/0x28
[<ffffffff810042c3>] do_softirq+0x33/0x68
[<ffffffff8103bc61>] irq_exit+0x36/0x38
[<ffffffff810039a8>] do_IRQ+0xa3/0xba
[<ffffffff813be8d3>] ret_from_intr+0x0/0xa
<EOI> [<ffffffff810089a1>] ? default_idle+0x62/0x7a
[<ffffffff813c1882>] ? atomic_notifier_call_chain+0x13/0x15
[<ffffffff81001321>] cpu_idle+0x54/0xbe
[<ffffffff813a3d49>] rest_init+0x6d/0x6f
[<ffffffff8169cc85>] start_kernel+0x332/0x33d
[<ffffffff8169c2a8>] x86_64_start_reservations+0xb8/0xbc
[<ffffffff8169c39e>] x86_64_start_kernel+0xf2/0xf9
^ permalink raw reply
* Re: tc: show format ABI changed
From: Eric Dumazet @ 2010-12-09 1:18 UTC (permalink / raw)
To: Stephen Hemminger; +Cc: David Miller, Jarek Poplawski, netdev
In-Reply-To: <20101208145136.1ca3ece4@nehalam>
Le mercredi 08 décembre 2010 à 14:51 -0800, Stephen Hemminger a écrit :
> Although well intentioned, the following patch should have not
> been applied since it changes the kernel ABI. It broke some scripts
> parsing the output format of tc commands.
>
> Before HTB would report bogus zero values, now it reports
> nothing and that changes the output format. Like the empty
> fields in /proc, I argue we can't play fast and loose with
> netlink responses.
>
> Not a big deal to fix the script in this case, in this case
> so don't revert it.
Thanks.
I really prefer not giving false information to user.
If you change tc, please add an option so that user can ask tc not
invent "zero values"
^ permalink raw reply
* Re: [stable] [PATCH 2.6.36] vlan: Avoid hwaccel vlan packets when vid not used
From: Eric Dumazet @ 2010-12-09 1:25 UTC (permalink / raw)
To: Greg KH
Cc: David Miller, lkml20101129, netdev, jesse, linux-kernel, greearb,
stable
In-Reply-To: <20101208231624.GA8992@kroah.com>
Le mercredi 08 décembre 2010 à 15:16 -0800, Greg KH a écrit :
> On Wed, Dec 08, 2010 at 08:47:31AM -0800, David Miller wrote:
> > From: Eric Dumazet <eric.dumazet@gmail.com>
> > Date: Wed, 01 Dec 2010 11:55:14 +0100
> >
> >
> > Greg/-stable, please integrate this patch from Eric into 2.6.36 if you
> > haven't already done so.
>
> I've updated the version in the .36-stable queue with this one, thanks.
>
Thanks.
By the way, all credits given to Jesse, I only made a change to his
patch, so I left him as the author.
Ah I see I forgot the "From: Jesse Gross <jesse@nicira.com>" header when
I sent it, my bad, sorry !
^ permalink raw reply
* Re: subscribe
From: tingwei liu @ 2010-12-09 1:23 UTC (permalink / raw)
To: netdev
In-Reply-To: <AANLkTi=R0ZpeL3vQrVXeipRR0M=v1YKvkBu+S_CO1RBn@mail.gmail.com>
subscribe tingw.liu@gmail.com
^ permalink raw reply
* [PATCH, post-2.6.36 regression fix] r8169: Fix runtime power management
From: Rafael J. Wysocki @ 2010-12-09 1:32 UTC (permalink / raw)
To: David Miller
Cc: Francois Romieu, Matthew Garrett, netdev, LKML,
Linux-pm mailing list
From: Rafael J. Wysocki <rjw@sisk.pl>
Subject: r8169: Fix runtime power management
I noticed that one of the post-2.6.36 patches broke runtime PM of the
r8169 on my MSI Wind test machine in such a way that the link was not
brought up after reconnecting the network cable.
In the process of debugging the issue I realized that we only should
invoke the runtime PM functions in rtl8169_check_link_status() when
link change is reported and if we do so, the problem goes away.
Moreover, this allows rtl8169_runtime_idle() to be simplified quite
a bit.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
drivers/net/r8169.c | 26 ++++++++++++++++----------
1 file changed, 16 insertions(+), 10 deletions(-)
Index: linux-2.6/drivers/net/r8169.c
===================================================================
--- linux-2.6.orig/drivers/net/r8169.c
+++ linux-2.6/drivers/net/r8169.c
@@ -744,26 +744,36 @@ static void rtl8169_xmii_reset_enable(vo
mdio_write(ioaddr, MII_BMCR, val & 0xffff);
}
-static void rtl8169_check_link_status(struct net_device *dev,
+static void __rtl8169_check_link_status(struct net_device *dev,
struct rtl8169_private *tp,
- void __iomem *ioaddr)
+ void __iomem *ioaddr,
+ bool pm)
{
unsigned long flags;
spin_lock_irqsave(&tp->lock, flags);
if (tp->link_ok(ioaddr)) {
/* This is to cancel a scheduled suspend if there's one. */
- pm_request_resume(&tp->pci_dev->dev);
+ if (pm)
+ pm_request_resume(&tp->pci_dev->dev);
netif_carrier_on(dev);
netif_info(tp, ifup, dev, "link up\n");
} else {
netif_carrier_off(dev);
netif_info(tp, ifdown, dev, "link down\n");
- pm_schedule_suspend(&tp->pci_dev->dev, 100);
+ if (pm)
+ pm_schedule_suspend(&tp->pci_dev->dev, 100);
}
spin_unlock_irqrestore(&tp->lock, flags);
}
+static void rtl8169_check_link_status(struct net_device *dev,
+ struct rtl8169_private *tp,
+ void __iomem *ioaddr)
+{
+ __rtl8169_check_link_status(dev, tp, ioaddr, false);
+}
+
#define WAKE_ANY (WAKE_PHY | WAKE_MAGIC | WAKE_UCAST | WAKE_BCAST | WAKE_MCAST)
static u32 __rtl8169_get_wol(struct rtl8169_private *tp)
@@ -4600,7 +4610,7 @@ static irqreturn_t rtl8169_interrupt(int
}
if (status & LinkChg)
- rtl8169_check_link_status(dev, tp, ioaddr);
+ __rtl8169_check_link_status(dev, tp, ioaddr, true);
/* We need to see the lastest version of tp->intr_mask to
* avoid ignoring an MSI interrupt and having to wait for
@@ -4890,11 +4900,7 @@ static int rtl8169_runtime_idle(struct d
struct net_device *dev = pci_get_drvdata(pdev);
struct rtl8169_private *tp = netdev_priv(dev);
- if (!tp->TxDescArray)
- return 0;
-
- rtl8169_check_link_status(dev, tp, tp->mmio_addr);
- return -EBUSY;
+ return tp->TxDescArray ? -EBUSY : 0;
}
static const struct dev_pm_ops rtl8169_pm_ops = {
^ permalink raw reply
* Re: NULL dereference in econet AUN-over-UDP receive
From: Eric Dumazet @ 2010-12-09 1:37 UTC (permalink / raw)
To: Nelson Elhage; +Cc: netdev
In-Reply-To: <20101209003015.GA27906@ksplice.com>
Le mercredi 08 décembre 2010 à 19:30 -0500, Nelson Elhage a écrit :
> While testing one of my econet reproducers on a patched kernel, I triggered a
> NULL pointer dereference in the econet AUN-over-UDP receive path. Upon further
> investigation, I now suspect that this code path hasn't worked at all in years.
>
> A copy of the oops is below for your reference, but here's my analysis:
>
> When aun_data_available receives a data packet (ah->code == 2), it calls
> aun_incoming to process the skb. The start of aun_incoming looks like:
>
> static void aun_incoming(struct sk_buff *skb, struct aunhdr *ah, size_t len)
> {
> struct iphdr *ip = ip_hdr(skb);
> unsigned char stn = ntohl(ip->saddr) & 0xff;
> struct sock *sk = NULL;
> struct sk_buff *newskb;
> ---> struct ec_device *edev = skb->dev->ec_ptr;
>
This can be changed to use skb_dst(skb)->dev instead
struct dst *dst = skb_dst(skb);
if (dst) {
dev = dst->dev;
...
}
>
> However, as far as I can tell, skb->dev is always NULL, meaning that that last
> line will fault immediately before this function can do any real work.
>
> In particular, 'skb' comes from "skb = skb_recv_datagram(sk, 0, 1, &err)" in
> aun_data_available. skb_recv_datagram() pulls skb's off of sk->sk_receive_queue,
> and (unless I'm missing something), the only way things get on that queue is via
> sock_queue_rcv_skbsock_queue_rcv_skb, which explicitly sets skb->dev = NULL.
>
> So, if I understand this all correctly, receiving AUN-over-UDP just plain hasn't
> worked at all for a long time -- I can reproduce this crash on 2.6.12, which is
> the earliest I've tested, and from reading code I suspect it's been broken at
> least since 2.6.0.
>
> I am not an expert in the networking subsystem, though, so if I am missing some
> way that this code does actually work, please feel to correct me.
>
> If, on the other hand, this code really hasn't worked in years, and no one
> noticed, I wonder if we should reconsider moving this code into staging and
> eventually out entirely, at least unless any real users step forward.
>
> - Nelson
>
>
> ---- snip here ----
>
> BUG: unable to handle kernel NULL pointer dereference at 0000000000000240
> IP: [<ffffffff813a303e>] aun_data_available+0xb3/0x28d
> PGD e818067 PUD e819067 PMD 0
> Oops: 0000 [#1] SMP
> last sysfs file: /sys/devices/virtual/net/lo/operstate
> CPU 0
> Modules linked in:
>
> Pid: 0, comm: swapper Not tainted 2.6.37-rc3 #39 /Bochs
> RIP: 0010:[<ffffffff813a303e>] [<ffffffff813a303e>] aun_data_available+0xb3/0x28d
> RSP: 0018:ffff88000fc03b00 EFLAGS: 00010246
> RAX: 0000000000000000 RBX: ffff88000fc03b3c RCX: ffff88000e808800
> RDX: 0000000000000002 RSI: 0000000000000286 RDI: ffff88000e8060d4
> RBP: ffff88000fc03b70 R08: 0000000000000003 R09: 0000000000000002
> R10: ffff88000e69ac00 R11: 00000000ffffffff R12: ffff88000e80886a
> R13: ffff88000e439500 R14: ffff88000e8060d4 R15: ffff88000e80884e
> FS: 0000000000000000(0000) GS:ffff88000fc00000(0000) knlGS:0000000000000000
> CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
> CR2: 0000000000000240 CR3: 000000000e813000 CR4: 00000000000006f0
> DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
> Process swapper (pid: 0, threadinfo ffffffff81600000, task ffffffff8162b020)
> Stack:
> ffff88000fc03ba0 ffffffff8131d614 ffff880000000010 ffff88000e806000
> 0200000100000000 0202000a00000000 ffffc90000086d48 0000000000000246
> ffff88000fc03b70 ffff88000e806000 ffff88000e439500 0000000000000000
> Call Trace:
> <IRQ>
> [<ffffffff8131d614>] ? rt_intern_hash+0x5de/0x606
> [<ffffffff812f7839>] sock_queue_rcv_skb+0x168/0x187
> [<ffffffff81325641>] ip_queue_rcv_skb+0x45/0x4c
> [<ffffffff81031aa0>] ? try_to_wake_up+0x265/0x277
> [<ffffffff8133ee23>] __udp_queue_rcv_skb+0x50/0xb9
> [<ffffffff813403b0>] udp_queue_rcv_skb+0x1ad/0x26e
> [<ffffffff81340b67>] __udp4_lib_rcv+0x30a/0x50d
> [<ffffffff81340d7f>] udp_rcv+0x15/0x17
> [<ffffffff813206b1>] ip_local_deliver+0x12d/0x1d0
> [<ffffffff81320546>] ip_rcv+0x4f2/0x530
> [<ffffffff81300fb3>] __netif_receive_skb+0x34d/0x377
> [<ffffffff81301c1d>] netif_receive_skb+0x67/0x6e
> [<ffffffff812fb763>] ? __netdev_alloc_skb+0x1d/0x3a
> [<ffffffff8129a189>] cp_rx_poll+0x2e8/0x3ab
> [<ffffffff81007414>] ? nommu_map_page+0x0/0xa0
> [<ffffffff81302308>] net_rx_action+0xa7/0x215
> [<ffffffff8103c0f9>] __do_softirq+0xcd/0x18c
> [<ffffffff81002e4c>] call_softirq+0x1c/0x28
> [<ffffffff810042c3>] do_softirq+0x33/0x68
> [<ffffffff8103bc61>] irq_exit+0x36/0x38
> [<ffffffff810039a8>] do_IRQ+0xa3/0xba
> [<ffffffff813be8d3>] ret_from_intr+0x0/0xa
> <EOI>
> [<ffffffff810089a1>] ? default_idle+0x62/0x7a
> [<ffffffff813c1882>] ? atomic_notifier_call_chain+0x13/0x15
> [<ffffffff81001321>] cpu_idle+0x54/0xbe
> [<ffffffff813a3d49>] rest_init+0x6d/0x6f
> [<ffffffff8169cc85>] start_kernel+0x332/0x33d
> [<ffffffff8169c2a8>] x86_64_start_reservations+0xb8/0xbc
> [<ffffffff8169c39e>] x86_64_start_kernel+0xf2/0xf9
> Code: 00 80 fa 04 0f 84 bb 01 00 00 80 fa 02 0f 85 c3 01 00 00 45 8b bd a0 00 00 00 4e 8d 3c 39 41 8b 47 0c 0f c8 88 45 b7 49 8b 45 20 <4c> 8b b0 40 02 00 00 4d 85 f6 0f 84 4f 01 00 00 41 8a 46 01 48
> RIP [<ffffffff813a303e>] aun_data_available+0xb3/0x28d
> RSP <ffff88000fc03b00>
> CR2: 0000000000000240
> ---[ end trace 8e7c904f0da8a9a0 ]---
> Kernel panic - not syncing: Fatal exception in interrupt
> Pid: 0, comm: swapper Tainted: G D 2.6.37-rc3 #39
> Call Trace:
> <IRQ> [<ffffffff813bc1b4>] panic+0x8c/0x18d
> [<ffffffff810374ff>] ? kmsg_dump+0x115/0x12f
> [<ffffffff813bf5a2>] oops_end+0x81/0x8e
> [<ffffffff81020b01>] no_context+0x1f7/0x206
> [<ffffffff81067af6>] ? handle_IRQ_event+0x52/0x117
> [<ffffffff81020c92>] __bad_area_nosemaphore+0x182/0x1a5
> [<ffffffff81069aa5>] ? handle_fasteoi_irq+0xd5/0xe0
> [<ffffffff81020cc3>] bad_area_nosemaphore+0xe/0x10
> [<ffffffff813c160a>] do_page_fault+0x1e3/0x3db
> [<ffffffff810039a8>] ? do_IRQ+0xa3/0xba
> [<ffffffff813be8d3>] ? ret_from_intr+0x0/0xa
> [<ffffffff8102c35c>] ? enqueue_task_fair+0x156/0x162
> [<ffffffff812fcb99>] ? __skb_recv_datagram+0x116/0x258
> [<ffffffff813beadf>] page_fault+0x1f/0x30
> [<ffffffff813a303e>] ? aun_data_available+0xb3/0x28d
> [<ffffffff8131d614>] ? rt_intern_hash+0x5de/0x606
> [<ffffffff812f7839>] sock_queue_rcv_skb+0x168/0x187
> [<ffffffff81325641>] ip_queue_rcv_skb+0x45/0x4c
> [<ffffffff81031aa0>] ? try_to_wake_up+0x265/0x277
> [<ffffffff8133ee23>] __udp_queue_rcv_skb+0x50/0xb9
> [<ffffffff813403b0>] udp_queue_rcv_skb+0x1ad/0x26e
> [<ffffffff81340b67>] __udp4_lib_rcv+0x30a/0x50d
> [<ffffffff81340d7f>] udp_rcv+0x15/0x17
> [<ffffffff813206b1>] ip_local_deliver+0x12d/0x1d0
> [<ffffffff81320546>] ip_rcv+0x4f2/0x530
> [<ffffffff81300fb3>] __netif_receive_skb+0x34d/0x377
> [<ffffffff81301c1d>] netif_receive_skb+0x67/0x6e
> [<ffffffff812fb763>] ? __netdev_alloc_skb+0x1d/0x3a
> [<ffffffff8129a189>] cp_rx_poll+0x2e8/0x3ab
> [<ffffffff81007414>] ? nommu_map_page+0x0/0xa0
> [<ffffffff81302308>] net_rx_action+0xa7/0x215
> [<ffffffff8103c0f9>] __do_softirq+0xcd/0x18c
> [<ffffffff81002e4c>] call_softirq+0x1c/0x28
> [<ffffffff810042c3>] do_softirq+0x33/0x68
> [<ffffffff8103bc61>] irq_exit+0x36/0x38
> [<ffffffff810039a8>] do_IRQ+0xa3/0xba
> [<ffffffff813be8d3>] ret_from_intr+0x0/0xa
> <EOI> [<ffffffff810089a1>] ? default_idle+0x62/0x7a
> [<ffffffff813c1882>] ? atomic_notifier_call_chain+0x13/0x15
> [<ffffffff81001321>] cpu_idle+0x54/0xbe
> [<ffffffff813a3d49>] rest_init+0x6d/0x6f
> [<ffffffff8169cc85>] start_kernel+0x332/0x33d
> [<ffffffff8169c2a8>] x86_64_start_reservations+0xb8/0xbc
> [<ffffffff8169c39e>] x86_64_start_kernel+0xf2/0xf9
> --
> To unsubscribe from this list: send the line "unsubscribe netdev" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply
* Re: [PATCH 0/5 V2] Firewire networking assorted fixes
From: Maxim Levitsky @ 2010-12-09 1:42 UTC (permalink / raw)
To: linux1394-devel; +Cc: Stefan Richter, netdev
In-Reply-To: <1291779177.32420.8.camel@maxim-laptop>
[-- Attachment #1: Type: text/plain, Size: 1034 bytes --]
On Wed, 2010-12-08 at 05:32 +0200, Maxim Levitsky wrote:
> On Mon, 2010-11-29 at 04:09 +0200, Maxim Levitsky wrote:
> > Hi,
> >
> > This is updated version of the patches.
> > I updated the changelogs, addressed comments on patch #2
> >
> > Best regards,
> > Maxim Levitsky
> >
>
> Today I have achieved the ultimate goal,
> full support of firewire networking via NetworkManager.
>
> Currently it is patched with few hacks but much less that I expected.
>
> I also had to patch dhclient as it unfortunately sends raw packets
> together with hardware header (ethernet of course...)
>
> I will soon clean up these hacks to turn them into patches and send to
> developers.
>
> The kernel side needs only the attached patch.
> It adds the link state detection to firewire-net
>
> Just for fun, this is screenshot that proves that NM works:
> http://img210.imageshack.us/img210/6019/screenshotdjk.png
And cleaned up patches that add the support attached.
Will send these to NM and dhcp ML soon.
Best regards,
Maxim Levitsky
[-- Attachment #2: 0001-Add-support-for-RFC2855-DHCP-over-IEEE1394.patch --]
[-- Type: text/x-patch, Size: 9407 bytes --]
>From 09750594f8c861d58762969d4fe1f1b3b81b0b5f Mon Sep 17 00:00:00 2001
From: Maxim Levitsky <maximlevitsky@gmail.com>
Date: Thu, 9 Dec 2010 02:49:23 +0200
Subject: [PATCH] Add support for RFC2855, DHCP over IEEE1394
---
client/dhclient.c | 18 ++++++++++
common/Makefile.dist | 6 ++-
common/discover.c | 15 ++++++--
common/firewire.c | 90 ++++++++++++++++++++++++++++++++++++++++++++++++++
common/lpf.c | 9 ++++-
common/packet.c | 13 +++++++
includes/dhcpd.h | 7 ++++
7 files changed, 151 insertions(+), 7 deletions(-)
create mode 100644 common/firewire.c
diff --git a/client/dhclient.c b/client/dhclient.c
index a9a0993..5f079b3 100644
--- a/client/dhclient.c
+++ b/client/dhclient.c
@@ -1890,6 +1890,24 @@ void make_client_options (client, lease, type, sid, rip, prl, op)
client -> requested_address.len = 0;
}
+#ifdef HAVE_ARPHRD_IEEE1394
+ /* Per RFC2855, send hardware address inside client identifier
+ by default*/
+ if (client -> interface -> hw_address.hbuf [0] == ARPHRD_IEEE1394) {
+ i = DHO_DHCP_CLIENT_IDENTIFIER;
+ if (!(option_code_hash_lookup(&option, dhcp_universe.code_hash,
+ &i, 0, MDL) &&
+ make_const_option_cache(&oc, NULL,
+ &client -> interface -> hw_address.hbuf [1], 8,
+ option, MDL)))
+ log_error ("can't make requested address cache.");
+ else {
+ save_option (&dhcp_universe, *op, oc);
+ option_cache_dereference (&oc, MDL);
+ }
+ option_dereference(&option, MDL);
+ }
+#endif
i = DHO_DHCP_MESSAGE_TYPE;
if (!(option_code_hash_lookup(&option, dhcp_universe.code_hash, &i, 0,
MDL) &&
diff --git a/common/Makefile.dist b/common/Makefile.dist
index 2b9faee..52f280b 100644
--- a/common/Makefile.dist
+++ b/common/Makefile.dist
@@ -23,11 +23,13 @@
CATMANPAGES = dhcp-options.cat5 dhcp-eval.cat5
SEDMANPAGES = dhcp-options.man5 dhcp-eval.man5
SRC = raw.c parse.c nit.c icmp.c dispatch.c conflex.c upf.c bpf.c socket.c \
- lpf.c dlpi.c packet.c tr.c ethernet.c memory.c print.c options.c \
+ lpf.c dlpi.c packet.c tr.c ethernet.c firewire.c \
+ memory.c print.c options.c \
inet.c tree.c tables.c alloc.c fddi.c ctrace.c dns.c resolv.c \
execute.c discover.c comapi.c
OBJ = raw.o parse.o nit.o icmp.o dispatch.o conflex.o upf.o bpf.o socket.o \
- lpf.o dlpi.o packet.o tr.o ethernet.o memory.o print.o options.o \
+ lpf.o dlpi.o packet.o tr.o ethernet.o firewire.o \
+ memory.o print.o options.o \
inet.o tree.o tables.o alloc.o fddi.o ctrace.o dns.o resolv.o \
execute.o discover.o comapi.o
MAN = dhcp-options.5 dhcp-eval.5
diff --git a/common/discover.c b/common/discover.c
index 69d23b1..979b1c4 100644
--- a/common/discover.c
+++ b/common/discover.c
@@ -471,15 +471,22 @@ void discover_interfaces (state)
case ARPHRD_SIT:
/* ignore IPv6-in-IPv4 interfaces. */
#endif
-#ifdef HAVE_ARPHRD_IEEE1394
- case ARPHRD_IEEE1394:
- /* ignore IEEE1394 interfaces. */
-#endif
#ifdef HAVE_ARPHRD_LOOPBACK
case ARPHRD_LOOPBACK:
/* ignore loopback interface */
break;
#endif
+#ifdef HAVE_ARPHRD_IEEE1394
+ case ARPHRD_IEEE1394:
+ /* According to RFC2855, we set hlen to 0,
+ but store hardware address in the client ID,
+ so store hardware address but set len to 0 */
+ tmp -> hw_address.hlen = 1;
+ tmp -> hw_address.hbuf [0] = ARPHRD_IEEE1394;
+ memcpy (&tmp -> hw_address.hbuf [1], sa.sa_data, 8);
+ break;
+#endif
+
case ARPHRD_ETHER:
tmp -> hw_address.hlen = 7;
diff --git a/common/firewire.c b/common/firewire.c
new file mode 100644
index 0000000..f11efd2
--- /dev/null
+++ b/common/firewire.c
@@ -0,0 +1,90 @@
+/* firewire.c
+
+Based on ethernet.c
+
+/*
+ * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (c) 1996-2003 by Internet Software Consortium
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+ * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Internet Systems Consortium, Inc.
+ * 950 Charter Street
+ * Redwood City, CA 94063
+ * <info@isc.org>
+ * https://www.isc.org/
+ *
+ * This software has been written for Internet Systems Consortium
+ * by Ted Lemon in cooperation with Vixie Enterprises and Nominum, Inc.
+ * To learn more about Internet Systems Consortium, see
+ * ``https://www.isc.org/''. To learn more about Vixie Enterprises,
+ * see ``http://www.vix.com''. To learn more about Nominum, Inc., see
+ * ``http://www.nominum.com''.
+ */
+
+#ifndef lint
+static char copyright[] =
+"$Id: firewire.c,v 1.8.140.1 2009/07/23 21:43:33 sar Exp $ Copyright (c) 2004 Internet Systems Consortium. All rights reserved.\n";
+#endif /* not lint */
+
+#include "dhcpd.h"
+
+#if defined (PACKET_ASSEMBLY) || defined (PACKET_DECODING)
+#include "includes/netinet/if_ether.h"
+#endif /* PACKET_ASSEMBLY || PACKET_DECODING */
+
+#define FWNET_ALEN 8
+struct fwnet_header {
+ unsigned char h_dest[FWNET_ALEN]; /* destination address */
+ uint16_t h_proto; /* packet type ID field */
+} __attribute__((packed));
+
+#if defined (PACKET_ASSEMBLY)
+/* Assemble an hardware header... */
+
+void assemble_fw_header (struct interface_info *interface,
+ unsigned char *buf,
+ unsigned *bufix,
+ struct hardware *to)
+{
+ struct fwnet_header hdr;
+ memset(hdr.h_dest, 0xFF, FWNET_ALEN);
+ hdr.h_proto = htons (ETHERTYPE_IP);
+ memcpy (&buf [*bufix], &hdr, sizeof(hdr));
+ *bufix += sizeof(hdr);
+}
+
+#endif /* PACKET_ASSEMBLY */
+
+#ifdef PACKET_DECODING
+/* Decode a hardware header... */
+
+ssize_t decode_fw_header(struct interface_info *interface,
+ unsigned char *buf,
+ unsigned bufix,
+ struct hardware *from)
+{
+ struct fwnet_header hdr;
+ memcpy(&hdr, buf + bufix, sizeof(hdr));
+
+#ifdef USERLAND_FILTER
+ if (ntohs (hdr.h_proto) != ETHERTYPE_IP)
+ return -1;
+#endif
+
+ memcpy(&from->hbuf[1], hdr.h_dest, FWNET_ALEN);
+ from->hlen = FWNET_ALEN + 1;
+ return sizeof(hdr);
+}
+
+#endif /* PACKET_DECODING */
diff --git a/common/lpf.c b/common/lpf.c
index 5922660..a3fafef 100644
--- a/common/lpf.c
+++ b/common/lpf.c
@@ -181,6 +181,13 @@ void if_register_receive (info)
lpf_tr_filter_setup (info);
else
#endif
+#if defined (HAVE_ARPHRD_IEEE1394)
+ /* FIXME: this currently piggybacks on TR no-op filter, as
+ generic filter don't work for FW */
+ if (info -> hw_address.hbuf[0] == ARPHRD_IEEE1394)
+ lpf_tr_filter_setup (info);
+ else
+#endif
lpf_gen_filter_setup (info);
if (!quiet_interface_discovery)
@@ -245,7 +252,7 @@ static void lpf_gen_filter_setup (info)
}
}
-#if defined (HAVE_TR_SUPPORT)
+#if defined (HAVE_TR_SUPPORT) || defined (HAVE_ARPHRD_IEEE1394)
static void lpf_tr_filter_setup (info)
struct interface_info *info;
{
diff --git a/common/packet.c b/common/packet.c
index 4c878a6..378114e 100644
--- a/common/packet.c
+++ b/common/packet.c
@@ -111,6 +111,8 @@ void assemble_hw_header (interface, buf, bufix, to)
unsigned *bufix;
struct hardware *to;
{
+
+
#if defined (HAVE_TR_SUPPORT)
if (interface -> hw_address.hbuf [0] == HTYPE_IEEE802)
assemble_tr_header (interface, buf, bufix, to);
@@ -121,6 +123,11 @@ void assemble_hw_header (interface, buf, bufix, to)
assemble_fddi_header (interface, buf, bufix, to);
else
#endif
+#if defined (HAVE_ARPHRD_IEEE1394)
+ if (interface -> hw_address.hbuf [0] == ARPHRD_IEEE1394)
+ assemble_fw_header(interface, buf, bufix, to);
+#endif
+ else
assemble_ethernet_header (interface, buf, bufix, to);
}
@@ -198,6 +205,7 @@ ssize_t decode_hw_header (interface, buf, bufix, from)
unsigned bufix;
struct hardware *from;
{
+
#if defined (HAVE_TR_SUPPORT)
if (interface -> hw_address.hbuf [0] == HTYPE_IEEE802)
return decode_tr_header (interface, buf, bufix, from);
@@ -208,6 +216,11 @@ ssize_t decode_hw_header (interface, buf, bufix, from)
return decode_fddi_header (interface, buf, bufix, from);
else
#endif
+#if defined (HAVE_ARPHRD_IEEE1394)
+ if (interface -> hw_address.hbuf [0] == ARPHRD_IEEE1394)
+ return decode_fw_header (interface, buf, bufix, from);
+#endif
+ else
return decode_ethernet_header (interface, buf, bufix, from);
}
diff --git a/includes/dhcpd.h b/includes/dhcpd.h
index 50b899c..95b119a 100644
--- a/includes/dhcpd.h
+++ b/includes/dhcpd.h
@@ -2135,6 +2135,13 @@ ssize_t decode_tr_header PROTO ((struct interface_info *,
unsigned char *,
unsigned, struct hardware *));
+/* firewire.c */
+void assemble_fw_header PROTO ((struct interface_info *, unsigned char *,
+ unsigned *, struct hardware *));
+ssize_t decode_fw_header PROTO ((struct interface_info *,
+ unsigned char *,
+ unsigned, struct hardware *));
+
/* dhxpxlt.c */
void convert_statement PROTO ((struct parse *));
void convert_host_statement PROTO ((struct parse *, jrefproto));
--
1.7.1
[-- Attachment #3: 0001-NM-allow-use-of-IPV4-over-firewire.patch --]
[-- Type: text/x-patch, Size: 1097 bytes --]
>From 93129738ca8450899e416420f630aee17c8301d5 Mon Sep 17 00:00:00 2001
From: Maxim Levitsky <maximlevitsky@gmail.com>
Date: Thu, 9 Dec 2010 00:30:55 +0200
Subject: [PATCH] NM: allow use of IPV4 over firewire
Don't ignore these devices since NM
works just fine with them iff the dhclient
works.
Patches are posted to make it work with
firewire networking link
Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com>
---
src/nm-udev-manager.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/src/nm-udev-manager.c b/src/nm-udev-manager.c
index ff0ef68..3cd2970 100644
--- a/src/nm-udev-manager.c
+++ b/src/nm-udev-manager.c
@@ -408,7 +408,9 @@ net_add (NMUdevManager *self, GUdevDevice *device)
g_return_if_fail (device != NULL);
etype = g_udev_device_get_sysfs_attr_as_int (device, "type");
- if (etype != 1) {
+
+ /* firewire devices are similiar to ethernet, so allow them too */
+ if (etype != 1 && etype != 24) {
nm_log_dbg (LOGD_HW, "ignoring interface with type %d", etype);
return; /* Not using ethernet encapsulation, don't care */
}
--
1.7.1
^ permalink raw reply related
* Re: NULL dereference in econet AUN-over-UDP receive
From: David Miller @ 2010-12-09 2:02 UTC (permalink / raw)
To: eric.dumazet; +Cc: nelhage, netdev
In-Reply-To: <1291858667.2795.16.camel@edumazet-laptop>
From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Thu, 09 Dec 2010 02:37:47 +0100
> Le mercredi 08 décembre 2010 à 19:30 -0500, Nelson Elhage a écrit :
>> While testing one of my econet reproducers on a patched kernel, I triggered a
>> NULL pointer dereference in the econet AUN-over-UDP receive path. Upon further
>> investigation, I now suspect that this code path hasn't worked at all in years.
>>
>> A copy of the oops is below for your reference, but here's my analysis:
>>
>> When aun_data_available receives a data packet (ah->code == 2), it calls
>> aun_incoming to process the skb. The start of aun_incoming looks like:
>>
>> static void aun_incoming(struct sk_buff *skb, struct aunhdr *ah, size_t len)
>> {
>> struct iphdr *ip = ip_hdr(skb);
>> unsigned char stn = ntohl(ip->saddr) & 0xff;
>> struct sock *sk = NULL;
>> struct sk_buff *newskb;
>> ---> struct ec_device *edev = skb->dev->ec_ptr;
>>
>
> This can be changed to use skb_dst(skb)->dev instead
>
> struct dst *dst = skb_dst(skb);
>
> if (dst) {
> dev = dst->dev;
> ...
> }
Nelson please test if this patch fixes your crash:
econet: Fix crash in aun_incoming().
Unconditional use of skb->dev won't work here,
try to fetch the econet device via skb_dst()->dev
instead.
Suggested by Eric Dumazet.
Reported-by: Nelson Elhage <nelhage@ksplice.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/econet/af_econet.c b/net/econet/af_econet.c
index f180371..15dcc1a 100644
--- a/net/econet/af_econet.c
+++ b/net/econet/af_econet.c
@@ -851,9 +851,13 @@ static void aun_incoming(struct sk_buff *skb, struct aunhdr *ah, size_t len)
{
struct iphdr *ip = ip_hdr(skb);
unsigned char stn = ntohl(ip->saddr) & 0xff;
+ struct dst_entry *dst = skb_dst(skb);
+ struct ec_device *edev = NULL;
struct sock *sk = NULL;
struct sk_buff *newskb;
- struct ec_device *edev = skb->dev->ec_ptr;
+
+ if (dst)
+ edev = dst->dev->ec_ptr;
if (! edev)
goto bad;
^ permalink raw reply related
* linux-next: build failure after merge of the net tree
From: Stephen Rothwell @ 2010-12-09 2:28 UTC (permalink / raw)
To: David Miller, netdev; +Cc: linux-next, linux-kernel, Oliver Hartkopp
[-- Attachment #1: Type: text/plain, Size: 529 bytes --]
Hi all,
After merging the net tree, today's linux-next build (x86_64 allmodconfig)
failed like this:
drivers/net/can/slcan.c: In function 'slcan_open':
drivers/net/can/slcan.c:568: error: dereferencing pointer to incomplete type
Caused by commit a1044e36e457fb6dbdf90ce756d578b251d99b5e ("can: add
slcan driver for serial/USB-serial CAN adapters").
I have used the net tree from next-20101208 for today.
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/
[-- Attachment #2: Type: application/pgp-signature, Size: 490 bytes --]
^ permalink raw reply
* Re: TSO/GRO/LRO/somethingO breaks LVS on 2.6.36
From: Simon Kirby @ 2010-12-09 2:35 UTC (permalink / raw)
To: Simon Horman; +Cc: Eric Dumazet, netdev
In-Reply-To: <20101203123617.GA6993@verge.net.au>
On Fri, Dec 03, 2010 at 09:36:19PM +0900, Simon Horman wrote:
> On Fri, Dec 03, 2010 at 12:29:03PM +0100, Eric Dumazet wrote:
> > Le vendredi 03 d??cembre 2010 ?? 02:34 -0800, Simon Kirby a ??crit :
> > > Hello!
> > >
> > > We upgraded some LVS (DR) servers from 2.6.35 to 2.6.36 on tg3 cards
> > > (partno(BCM95721) rev 4201) with VLAN tags in use, to think that
> > > everything looked great, but in fact...
> > >
> > > LVS was receiving magically-merged TCP packets which it tried to forward
> > > on to the real server, only to get annoyed at itself for trying to
> > > forward a packet bigger than the device MTU:
> > >
> > > IP A.47376 > B.529: . 175488:176936(1448) ack 1 win 92 <nop,nop,timestamp 52737308 29656081>
> > > IP A.47376 > B.529: . 176936:179832(2896) ack 1 win 92 <nop,nop,timestamp 52737325 29656098>
> > > IP B > A: ICMP B unreachable - need to frag (mtu 1500), length 556
> > >
> >
> > Hi Simon
> >
> > This is a tcpdump on A ?
> > Could you take it also on B ?
> >
> > tcpdump displays large buffers, but they should be split (of course)
> > when sent on wire.
I assume you don't need this anymore since the problem was figured out?
Otherwise, let me know.
> > > This caused packet loss for any merged frames, which caused abysmal
> > > performance for uploads via the LVS server. Local performance to or
> > > from the box is still fine, because the stack doesn't care, only the
> > > forwarding part of LVS is running into the problem.
> > >
> > > Furthermore, disabling _everything_ reported by ethtool -k doesn't seem
> > > to change the result, even if I down/up the interface after, and even if
> > > I try on every single interface including the VLANned ones. This seems
> > > to be another bug. Reverting to 2.6.35 makes it all work again.
> > >
> > > Possibly related to commit 7fe876af921d1d2bc8353e0062c10ff35e902653
> > >
> > > So how should this be fixed? Should LVS be taught to fragment, or must
> > > we disable the merging in this case? It seems like it would work well if
> > > the sending side could do the same offload in reverse, but I'm not sure
> > > if that would be possible.
> > >
> > > Simon-
> >
> >
> > I believe Simon Horman has some patches for GRO and LVS.
> >
> > Please send the results of "ethtool -k eth0" on all your nics / vlans ?
> >
> > For TSO, I am not sure why and where it could matter...
>
> There is a patch to teach LVS how to cope with GRO in nf-next-2.6
> and I expect it to be included in 2.6.38. The patch is "ipvs: allow
> transmit of GRO aggregated skbs" and perhaps it should be considered
> for 2.6.37 and stable. In general the work around is to disable GRO.
>
> The patch does not resolve the incompatibility of LVS with LRO.
> The work around there is to disable LRO. I'm not entirely sure
> how to teach LVS to disable LRO automatically, or if its desirable.
Yeah, things will still break if the interfaces have mismatched GRO
support, etc.
It would be nice if it could be all smart about it, but I don't see how
this could be done sanely, as it doesn't know if the destination
interface could support GRO transmission until it has gone through the
LVS processing. Would software GRO be faster on transmission be faster
than no GRO at all?
> Simon, you mention that you disabled everything with ethtool, but the
> tcpdump above shows a 2896 byte packet, which seems that GRO (or LRO?) is
> active. So perhaps as you speculate that is a bug
Right. So, on 2.6.35, ethtool shows:
# ethtool -k eth1
Offload parameters for eth1:
rx-checksumming: on
tx-checksumming: on
scatter-gather: on
tcp segmentation offload: on
udp fragmentation offload: off
generic segmentation offload: on
large receive offload: off
# ethtool -k eth1.39
Offload parameters for eth1.39:
rx-checksumming: on
tx-checksumming: off
scatter-gather: off
tcp segmentation offload: off
udp fragmentation offload: off
generic segmentation offload: off
large receive offload: off
On 2.6.36, ethtool shows:
# ethtool -k eth1
Offload parameters for eth1:
rx-checksumming: on
tx-checksumming: on
scatter-gather: on
tcp segmentation offload: on
udp fragmentation offload: off
generic segmentation offload: on
large receive offload: off
# ethtool -k eth1.39
Offload parameters for eth1.39:
rx-checksumming: on
tx-checksumming: on
scatter-gather: on
tcp segmentation offload: on
udp fragmentation offload: off
generic segmentation offload: on
large receive offload: off
And if I set it with ethtool -K eth1.39 gso off; ethtool -K eth1 gso off,
it says "off", but I still see merged frames, as verified with an nc <
/dev/zero and tcpdump -i any -n 'length > 1500'.
> I will prepare a backport of the "ipvs: allow transmit of GRO aggregated
> skbs" patch to v2.6.36 and post it shortly. Testing to see if that
> resolves the problem that you are seeing would probably be a good start.
I can test this in our case, and it should specifically work on the
servers we were seeing the problem on, but it still needs some
complicated logic to be safe for all cases (like when LVS decides to
route out an interface without GRO). Anyway, thanks!
Simon-
^ permalink raw reply
* [PATCH net-next V2] ehea: Use the standard logging functions
From: Joe Perches @ 2010-12-09 2:39 UTC (permalink / raw)
To: Breno Leitao; +Cc: David Miller, netdev, linux-kernel
In-Reply-To: <1291697844.17494.260.camel@Joe-Laptop>
Remove ehea_error, ehea_info and ehea_debug macros.
Use pr_fmt, pr_<level>, netdev_<level> and netif_<level> as appropriate.
Fix messages to use trailing "\n", some messages had an extra one
as the old ehea_<level> macros added a trailing "\n".
Coalesced long format strings.
Uncompiled/untested.
Signed-off-by: Joe Perches <joe@perches.com>
---
Updated after today's merge of net and net-next.
Sorry to make you test it again Breno.
drivers/net/ehea/ehea.h | 13 --
drivers/net/ehea/ehea_ethtool.c | 18 +-
drivers/net/ehea/ehea_main.c | 415 +++++++++++++++++++--------------------
drivers/net/ehea/ehea_phyp.c | 40 ++--
drivers/net/ehea/ehea_qmr.c | 89 +++++----
5 files changed, 278 insertions(+), 297 deletions(-)
diff --git a/drivers/net/ehea/ehea.h b/drivers/net/ehea/ehea.h
index 8e745e7..45e709f 100644
--- a/drivers/net/ehea/ehea.h
+++ b/drivers/net/ehea/ehea.h
@@ -130,19 +130,6 @@
/* utility functions */
-#define ehea_info(fmt, args...) \
- printk(KERN_INFO DRV_NAME ": " fmt "\n", ## args)
-
-#define ehea_error(fmt, args...) \
- printk(KERN_ERR DRV_NAME ": Error in %s: " fmt "\n", __func__, ## args)
-
-#ifdef DEBUG
-#define ehea_debug(fmt, args...) \
- printk(KERN_DEBUG DRV_NAME ": " fmt, ## args)
-#else
-#define ehea_debug(fmt, args...) do {} while (0)
-#endif
-
void ehea_dump(void *adr, int len, char *msg);
#define EHEA_BMASK(pos, length) (((pos) << 16) + (length))
diff --git a/drivers/net/ehea/ehea_ethtool.c b/drivers/net/ehea/ehea_ethtool.c
index 1f37ee6..afebf20 100644
--- a/drivers/net/ehea/ehea_ethtool.c
+++ b/drivers/net/ehea/ehea_ethtool.c
@@ -26,6 +26,8 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include "ehea.h"
#include "ehea_phyp.h"
@@ -118,10 +120,10 @@ doit:
ret = ehea_set_portspeed(port, sp);
if (!ret)
- ehea_info("%s: Port speed successfully set: %dMbps "
- "%s Duplex",
- port->netdev->name, port->port_speed,
- port->full_duplex == 1 ? "Full" : "Half");
+ netdev_info(dev,
+ "Port speed successfully set: %dMbps %s Duplex\n",
+ port->port_speed,
+ port->full_duplex == 1 ? "Full" : "Half");
out:
return ret;
}
@@ -134,10 +136,10 @@ static int ehea_nway_reset(struct net_device *dev)
ret = ehea_set_portspeed(port, EHEA_SPEED_AUTONEG);
if (!ret)
- ehea_info("%s: Port speed successfully set: %dMbps "
- "%s Duplex",
- port->netdev->name, port->port_speed,
- port->full_duplex == 1 ? "Full" : "Half");
+ netdev_info(port->netdev,
+ "Port speed successfully set: %dMbps %s Duplex\n",
+ port->port_speed,
+ port->full_duplex == 1 ? "Full" : "Half");
return ret;
}
diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c
index 69f6152..90878d8 100644
--- a/drivers/net/ehea/ehea_main.c
+++ b/drivers/net/ehea/ehea_main.c
@@ -26,6 +26,8 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/in.h>
#include <linux/ip.h>
#include <linux/tcp.h>
@@ -136,8 +138,8 @@ void ehea_dump(void *adr, int len, char *msg)
int x;
unsigned char *deb = adr;
for (x = 0; x < len; x += 16) {
- printk(DRV_NAME " %s adr=%p ofs=%04x %016llx %016llx\n", msg,
- deb, x, *((u64 *)&deb[0]), *((u64 *)&deb[8]));
+ pr_info("%s adr=%p ofs=%04x %016llx %016llx\n",
+ msg, deb, x, *((u64 *)&deb[0]), *((u64 *)&deb[8]));
deb += 16;
}
}
@@ -337,7 +339,7 @@ static struct net_device_stats *ehea_get_stats(struct net_device *dev)
cb2 = (void *)get_zeroed_page(GFP_KERNEL);
if (!cb2) {
- ehea_error("no mem for cb2");
+ netdev_err(dev, "no mem for cb2\n");
goto out;
}
@@ -345,7 +347,7 @@ static struct net_device_stats *ehea_get_stats(struct net_device *dev)
port->logical_port_id,
H_PORT_CB2, H_PORT_CB2_ALL, cb2);
if (hret != H_SUCCESS) {
- ehea_error("query_ehea_port failed");
+ netdev_err(dev, "query_ehea_port failed\n");
goto out_herr;
}
@@ -400,7 +402,7 @@ static void ehea_refill_rq1(struct ehea_port_res *pr, int index, int nr_of_wqes)
skb_arr_rq1[index] = netdev_alloc_skb(dev,
EHEA_L_PKT_SIZE);
if (!skb_arr_rq1[index]) {
- ehea_info("Unable to allocate enough skb in the array\n");
+ netdev_info(dev, "Unable to allocate enough skb in the array\n");
pr->rq1_skba.os_skbs = fill_wqes - i;
break;
}
@@ -424,14 +426,14 @@ static void ehea_init_fill_rq1(struct ehea_port_res *pr, int nr_rq1a)
int i;
if (nr_rq1a > pr->rq1_skba.len) {
- ehea_error("NR_RQ1A bigger than skb array len\n");
+ netdev_error(dev, "NR_RQ1A bigger than skb array len\n");
return;
}
for (i = 0; i < nr_rq1a; i++) {
skb_arr_rq1[i] = netdev_alloc_skb(dev, EHEA_L_PKT_SIZE);
if (!skb_arr_rq1[i]) {
- ehea_info("No enough memory to allocate skb array\n");
+ netdev_info(dev, "Not enough memory to allocate skb array\n");
break;
}
}
@@ -469,8 +471,9 @@ static int ehea_refill_rq_def(struct ehea_port_res *pr,
if (!skb) {
q_skba->os_skbs = fill_wqes - i;
if (q_skba->os_skbs == q_skba->len - 2) {
- ehea_info("%s: rq%i ran dry - no mem for skb",
- pr->port->netdev->name, rq_nr);
+ netdev_info(pr->port->netdev,
+ "rq%i ran dry - no mem for skb\n",
+ rq_nr);
ret = -ENOMEM;
}
break;
@@ -635,8 +638,8 @@ static int ehea_treat_poll_error(struct ehea_port_res *pr, int rq,
if (cqe->status & EHEA_CQE_STAT_FAT_ERR_MASK) {
if (netif_msg_rx_err(pr->port)) {
- ehea_error("Critical receive error for QP %d. "
- "Resetting port.", pr->qp->init_attr.qp_nr);
+ pr_err("Critical receive error for QP %d. Resetting port.\n",
+ pr->qp->init_attr.qp_nr);
ehea_dump(cqe, sizeof(*cqe), "CQE");
}
ehea_schedule_port_reset(pr->port);
@@ -738,13 +741,13 @@ static int ehea_proc_rwqes(struct net_device *dev,
skb_arr_rq1_len,
wqe_index);
if (unlikely(!skb)) {
- if (netif_msg_rx_err(port))
- ehea_error("LL rq1: skb=NULL");
+ netif_err(port, rx_err, dev,
+ "LL rq1: skb=NULL\n");
skb = netdev_alloc_skb(dev,
EHEA_L_PKT_SIZE);
if (!skb) {
- ehea_info("Not enough memory to allocate skb\n");
+ netdev_info(dev, "Not enough memory to allocate skb\n");
break;
}
}
@@ -756,8 +759,8 @@ static int ehea_proc_rwqes(struct net_device *dev,
skb = get_skb_by_index(skb_arr_rq2,
skb_arr_rq2_len, cqe);
if (unlikely(!skb)) {
- if (netif_msg_rx_err(port))
- ehea_error("rq2: skb=NULL");
+ netif_err(port, rx_err, dev,
+ "rq2: skb=NULL\n");
break;
}
ehea_fill_skb(dev, skb, cqe);
@@ -767,8 +770,8 @@ static int ehea_proc_rwqes(struct net_device *dev,
skb = get_skb_by_index(skb_arr_rq3,
skb_arr_rq3_len, cqe);
if (unlikely(!skb)) {
- if (netif_msg_rx_err(port))
- ehea_error("rq3: skb=NULL");
+ netif_err(port, rx_err, dev,
+ "rq3: skb=NULL\n");
break;
}
ehea_fill_skb(dev, skb, cqe);
@@ -840,7 +843,7 @@ static void check_sqs(struct ehea_port *port)
msecs_to_jiffies(100));
if (!ret) {
- ehea_error("HW/SW queues out of sync");
+ pr_err("HW/SW queues out of sync\n");
ehea_schedule_port_reset(pr->port);
return;
}
@@ -873,14 +876,14 @@ static struct ehea_cqe *ehea_proc_cqes(struct ehea_port_res *pr, int my_quota)
}
if (cqe->status & EHEA_CQE_STAT_ERR_MASK) {
- ehea_error("Bad send completion status=0x%04X",
- cqe->status);
+ pr_err("Bad send completion status=0x%04X\n",
+ cqe->status);
if (netif_msg_tx_err(pr->port))
ehea_dump(cqe, sizeof(*cqe), "Send CQE");
if (cqe->status & EHEA_CQE_STAT_RESET_MASK) {
- ehea_error("Resetting port");
+ pr_err("Resetting port\n");
ehea_schedule_port_reset(pr->port);
break;
}
@@ -998,8 +1001,8 @@ static irqreturn_t ehea_qp_aff_irq_handler(int irq, void *param)
while (eqe) {
qp_token = EHEA_BMASK_GET(EHEA_EQE_QP_TOKEN, eqe->entry);
- ehea_error("QP aff_err: entry=0x%llx, token=0x%x",
- eqe->entry, qp_token);
+ pr_err("QP aff_err: entry=0x%llx, token=0x%x\n",
+ eqe->entry, qp_token);
qp = port->port_res[qp_token].qp;
@@ -1017,7 +1020,7 @@ static irqreturn_t ehea_qp_aff_irq_handler(int irq, void *param)
}
if (reset_port) {
- ehea_error("Resetting port");
+ pr_err("Resetting port\n");
ehea_schedule_port_reset(port);
}
@@ -1045,7 +1048,7 @@ int ehea_sense_port_attr(struct ehea_port *port)
/* may be called via ehea_neq_tasklet() */
cb0 = (void *)get_zeroed_page(GFP_ATOMIC);
if (!cb0) {
- ehea_error("no mem for cb0");
+ pr_err("no mem for cb0\n");
ret = -ENOMEM;
goto out;
}
@@ -1137,7 +1140,7 @@ int ehea_set_portspeed(struct ehea_port *port, u32 port_speed)
cb4 = (void *)get_zeroed_page(GFP_KERNEL);
if (!cb4) {
- ehea_error("no mem for cb4");
+ pr_err("no mem for cb4\n");
ret = -ENOMEM;
goto out;
}
@@ -1188,16 +1191,16 @@ int ehea_set_portspeed(struct ehea_port *port, u32 port_speed)
break;
}
} else {
- ehea_error("Failed sensing port speed");
+ pr_err("Failed sensing port speed\n");
ret = -EIO;
}
} else {
if (hret == H_AUTHORITY) {
- ehea_info("Hypervisor denied setting port speed");
+ pr_info("Hypervisor denied setting port speed\n");
ret = -EPERM;
} else {
ret = -EIO;
- ehea_error("Failed setting port speed");
+ pr_err("Failed setting port speed\n");
}
}
if (!prop_carrier_state || (port->phy_link == EHEA_PHY_LINK_UP))
@@ -1214,80 +1217,78 @@ static void ehea_parse_eqe(struct ehea_adapter *adapter, u64 eqe)
u8 ec;
u8 portnum;
struct ehea_port *port;
+ struct net_device *dev;
ec = EHEA_BMASK_GET(NEQE_EVENT_CODE, eqe);
portnum = EHEA_BMASK_GET(NEQE_PORTNUM, eqe);
port = ehea_get_port(adapter, portnum);
+ dev = port->netdev;
switch (ec) {
case EHEA_EC_PORTSTATE_CHG: /* port state change */
if (!port) {
- ehea_error("unknown portnum %x", portnum);
+ netdev_err(dev, "unknown portnum %x\n", portnum);
break;
}
if (EHEA_BMASK_GET(NEQE_PORT_UP, eqe)) {
- if (!netif_carrier_ok(port->netdev)) {
+ if (!netif_carrier_ok(dev)) {
ret = ehea_sense_port_attr(port);
if (ret) {
- ehea_error("failed resensing port "
- "attributes");
+ netdev_err(dev, "failed resensing port attributes\n");
break;
}
- if (netif_msg_link(port))
- ehea_info("%s: Logical port up: %dMbps "
- "%s Duplex",
- port->netdev->name,
- port->port_speed,
- port->full_duplex ==
- 1 ? "Full" : "Half");
+ netif_info(port, link, dev,
+ "Logical port up: %dMbps %s Duplex\n",
+ port->port_speed,
+ port->full_duplex == 1 ?
+ "Full" : "Half");
- netif_carrier_on(port->netdev);
- netif_wake_queue(port->netdev);
+ netif_carrier_on(dev);
+ netif_wake_queue(dev);
}
} else
- if (netif_carrier_ok(port->netdev)) {
- if (netif_msg_link(port))
- ehea_info("%s: Logical port down",
- port->netdev->name);
- netif_carrier_off(port->netdev);
- netif_stop_queue(port->netdev);
+ if (netif_carrier_ok(dev)) {
+ netif_info(port, link, dev,
+ "Logical port down\n");
+ netif_carrier_off(dev);
+ netif_stop_queue(dev);
}
if (EHEA_BMASK_GET(NEQE_EXTSWITCH_PORT_UP, eqe)) {
port->phy_link = EHEA_PHY_LINK_UP;
- if (netif_msg_link(port))
- ehea_info("%s: Physical port up",
- port->netdev->name);
+ netif_info(port, link, dev,
+ "Physical port up\n");
if (prop_carrier_state)
- netif_carrier_on(port->netdev);
+ netif_carrier_on(dev);
} else {
port->phy_link = EHEA_PHY_LINK_DOWN;
- if (netif_msg_link(port))
- ehea_info("%s: Physical port down",
- port->netdev->name);
+ netif_info(port, link, dev,
+ "Physical port down\n");
if (prop_carrier_state)
- netif_carrier_off(port->netdev);
+ netif_carrier_off(dev);
}
if (EHEA_BMASK_GET(NEQE_EXTSWITCH_PRIMARY, eqe))
- ehea_info("External switch port is primary port");
+ netdev_info(dev,
+ "External switch port is primary port\n");
else
- ehea_info("External switch port is backup port");
+ netdev_info(dev,
+ "External switch port is backup port\n");
break;
case EHEA_EC_ADAPTER_MALFUNC:
- ehea_error("Adapter malfunction");
+ netdev_err(dev, "Adapter malfunction\n");
break;
case EHEA_EC_PORT_MALFUNC:
- ehea_info("Port malfunction: Device: %s", port->netdev->name);
- netif_carrier_off(port->netdev);
- netif_stop_queue(port->netdev);
+ netdev_info(dev, "Port malfunction\n");
+ netif_carrier_off(dev);
+ netif_stop_queue(dev);
break;
default:
- ehea_error("unknown event code %x, eqe=0x%llX", ec, eqe);
+ netdev_err(dev, "unknown event code %x, eqe=0x%llX\n", ec, eqe);
break;
}
}
@@ -1299,13 +1300,13 @@ static void ehea_neq_tasklet(unsigned long data)
u64 event_mask;
eqe = ehea_poll_eq(adapter->neq);
- ehea_debug("eqe=%p", eqe);
+ pr_debug("eqe=%p\n", eqe);
while (eqe) {
- ehea_debug("*eqe=%lx", eqe->entry);
+ pr_debug("*eqe=%lx\n", eqe->entry);
ehea_parse_eqe(adapter, eqe->entry);
eqe = ehea_poll_eq(adapter->neq);
- ehea_debug("next eqe=%p", eqe);
+ pr_debug("next eqe=%p\n", eqe);
}
event_mask = EHEA_BMASK_SET(NELR_PORTSTATE_CHG, 1)
@@ -1354,14 +1355,14 @@ static int ehea_reg_interrupts(struct net_device *dev)
ehea_qp_aff_irq_handler,
IRQF_DISABLED, port->int_aff_name, port);
if (ret) {
- ehea_error("failed registering irq for qp_aff_irq_handler:"
- "ist=%X", port->qp_eq->attr.ist1);
+ netdev_err(dev, "failed registering irq for qp_aff_irq_handler:ist=%X\n",
+ port->qp_eq->attr.ist1);
goto out_free_qpeq;
}
- if (netif_msg_ifup(port))
- ehea_info("irq_handle 0x%X for function qp_aff_irq_handler "
- "registered", port->qp_eq->attr.ist1);
+ netif_info(port, ifup, dev,
+ "irq_handle 0x%X for function qp_aff_irq_handler registered\n",
+ port->qp_eq->attr.ist1);
for (i = 0; i < port->num_def_qps + port->num_add_tx_qps; i++) {
@@ -1373,14 +1374,13 @@ static int ehea_reg_interrupts(struct net_device *dev)
IRQF_DISABLED, pr->int_send_name,
pr);
if (ret) {
- ehea_error("failed registering irq for ehea_queue "
- "port_res_nr:%d, ist=%X", i,
- pr->eq->attr.ist1);
+ netdev_err(dev, "failed registering irq for ehea_queue port_res_nr:%d, ist=%X\n",
+ i, pr->eq->attr.ist1);
goto out_free_req;
}
- if (netif_msg_ifup(port))
- ehea_info("irq_handle 0x%X for function ehea_queue_int "
- "%d registered", pr->eq->attr.ist1, i);
+ netif_info(port, ifup, dev,
+ "irq_handle 0x%X for function ehea_queue_int %d registered\n",
+ pr->eq->attr.ist1, i);
}
out:
return ret;
@@ -1411,16 +1411,16 @@ static void ehea_free_interrupts(struct net_device *dev)
for (i = 0; i < port->num_def_qps + port->num_add_tx_qps; i++) {
pr = &port->port_res[i];
ibmebus_free_irq(pr->eq->attr.ist1, pr);
- if (netif_msg_intr(port))
- ehea_info("free send irq for res %d with handle 0x%X",
- i, pr->eq->attr.ist1);
+ netif_info(port, intr, dev,
+ "free send irq for res %d with handle 0x%X\n",
+ i, pr->eq->attr.ist1);
}
/* associated events */
ibmebus_free_irq(port->qp_eq->attr.ist1, port);
- if (netif_msg_intr(port))
- ehea_info("associated event interrupt for handle 0x%X freed",
- port->qp_eq->attr.ist1);
+ netif_info(port, intr, dev,
+ "associated event interrupt for handle 0x%X freed\n",
+ port->qp_eq->attr.ist1);
}
static int ehea_configure_port(struct ehea_port *port)
@@ -1489,7 +1489,7 @@ int ehea_gen_smrs(struct ehea_port_res *pr)
out_free:
ehea_rem_mr(&pr->send_mr);
out:
- ehea_error("Generating SMRS failed\n");
+ pr_err("Generating SMRS failed\n");
return -EIO;
}
@@ -1544,7 +1544,7 @@ static int ehea_init_port_res(struct ehea_port *port, struct ehea_port_res *pr,
pr->eq = ehea_create_eq(adapter, eq_type, EHEA_MAX_ENTRIES_EQ, 0);
if (!pr->eq) {
- ehea_error("create_eq failed (eq)");
+ pr_err("create_eq failed (eq)\n");
goto out_free;
}
@@ -1552,7 +1552,7 @@ static int ehea_init_port_res(struct ehea_port *port, struct ehea_port_res *pr,
pr->eq->fw_handle,
port->logical_port_id);
if (!pr->recv_cq) {
- ehea_error("create_cq failed (cq_recv)");
+ pr_err("create_cq failed (cq_recv)\n");
goto out_free;
}
@@ -1560,19 +1560,19 @@ static int ehea_init_port_res(struct ehea_port *port, struct ehea_port_res *pr,
pr->eq->fw_handle,
port->logical_port_id);
if (!pr->send_cq) {
- ehea_error("create_cq failed (cq_send)");
+ pr_err("create_cq failed (cq_send)\n");
goto out_free;
}
if (netif_msg_ifup(port))
- ehea_info("Send CQ: act_nr_cqes=%d, Recv CQ: act_nr_cqes=%d",
- pr->send_cq->attr.act_nr_of_cqes,
- pr->recv_cq->attr.act_nr_of_cqes);
+ pr_info("Send CQ: act_nr_cqes=%d, Recv CQ: act_nr_cqes=%d\n",
+ pr->send_cq->attr.act_nr_of_cqes,
+ pr->recv_cq->attr.act_nr_of_cqes);
init_attr = kzalloc(sizeof(*init_attr), GFP_KERNEL);
if (!init_attr) {
ret = -ENOMEM;
- ehea_error("no mem for ehea_qp_init_attr");
+ pr_err("no mem for ehea_qp_init_attr\n");
goto out_free;
}
@@ -1597,18 +1597,18 @@ static int ehea_init_port_res(struct ehea_port *port, struct ehea_port_res *pr,
pr->qp = ehea_create_qp(adapter, adapter->pd, init_attr);
if (!pr->qp) {
- ehea_error("create_qp failed");
+ pr_err("create_qp failed\n");
ret = -EIO;
goto out_free;
}
if (netif_msg_ifup(port))
- ehea_info("QP: qp_nr=%d\n act_nr_snd_wqe=%d\n nr_rwqe_rq1=%d\n "
- "nr_rwqe_rq2=%d\n nr_rwqe_rq3=%d", init_attr->qp_nr,
- init_attr->act_nr_send_wqes,
- init_attr->act_nr_rwqes_rq1,
- init_attr->act_nr_rwqes_rq2,
- init_attr->act_nr_rwqes_rq3);
+ pr_info("QP: qp_nr=%d\n act_nr_snd_wqe=%d\n nr_rwqe_rq1=%d\n nr_rwqe_rq2=%d\n nr_rwqe_rq3=%d\n",
+ init_attr->qp_nr,
+ init_attr->act_nr_send_wqes,
+ init_attr->act_nr_rwqes_rq1,
+ init_attr->act_nr_rwqes_rq2,
+ init_attr->act_nr_rwqes_rq3);
pr->sq_skba_size = init_attr->act_nr_send_wqes + 1;
@@ -1759,7 +1759,7 @@ static void write_swqe2_TSO(struct sk_buff *skb,
swqe->descriptors++;
}
} else
- ehea_error("cannot handle fragmented headers");
+ pr_err("cannot handle fragmented headers\n");
}
static void write_swqe2_nonTSO(struct sk_buff *skb,
@@ -1855,8 +1855,8 @@ static int ehea_broadcast_reg_helper(struct ehea_port *port, u32 hcallid)
port->logical_port_id,
reg_type, port->mac_addr, 0, hcallid);
if (hret != H_SUCCESS) {
- ehea_error("%sregistering bc address failed (tagged)",
- hcallid == H_REG_BCMC ? "" : "de");
+ pr_err("%sregistering bc address failed (tagged)\n",
+ hcallid == H_REG_BCMC ? "" : "de");
ret = -EIO;
goto out_herr;
}
@@ -1867,8 +1867,8 @@ static int ehea_broadcast_reg_helper(struct ehea_port *port, u32 hcallid)
port->logical_port_id,
reg_type, port->mac_addr, 0, hcallid);
if (hret != H_SUCCESS) {
- ehea_error("%sregistering bc address failed (vlan)",
- hcallid == H_REG_BCMC ? "" : "de");
+ pr_err("%sregistering bc address failed (vlan)\n",
+ hcallid == H_REG_BCMC ? "" : "de");
ret = -EIO;
}
out_herr:
@@ -1890,7 +1890,7 @@ static int ehea_set_mac_addr(struct net_device *dev, void *sa)
cb0 = (void *)get_zeroed_page(GFP_KERNEL);
if (!cb0) {
- ehea_error("no mem for cb0");
+ pr_err("no mem for cb0\n");
ret = -ENOMEM;
goto out;
}
@@ -1938,11 +1938,11 @@ out:
static void ehea_promiscuous_error(u64 hret, int enable)
{
if (hret == H_AUTHORITY)
- ehea_info("Hypervisor denied %sabling promiscuous mode",
- enable == 1 ? "en" : "dis");
+ pr_info("Hypervisor denied %sabling promiscuous mode\n",
+ enable == 1 ? "en" : "dis");
else
- ehea_error("failed %sabling promiscuous mode",
- enable == 1 ? "en" : "dis");
+ pr_err("failed %sabling promiscuous mode\n",
+ enable == 1 ? "en" : "dis");
}
static void ehea_promiscuous(struct net_device *dev, int enable)
@@ -1956,7 +1956,7 @@ static void ehea_promiscuous(struct net_device *dev, int enable)
cb7 = (void *)get_zeroed_page(GFP_ATOMIC);
if (!cb7) {
- ehea_error("no mem for cb7");
+ pr_err("no mem for cb7\n");
goto out;
}
@@ -2016,7 +2016,7 @@ static int ehea_drop_multicast_list(struct net_device *dev)
hret = ehea_multicast_reg_helper(port, mc_entry->macaddr,
H_DEREG_BCMC);
if (hret) {
- ehea_error("failed deregistering mcast MAC");
+ pr_err("failed deregistering mcast MAC\n");
ret = -EIO;
}
@@ -2039,7 +2039,8 @@ static void ehea_allmulti(struct net_device *dev, int enable)
if (!hret)
port->allmulti = 1;
else
- ehea_error("failed enabling IFF_ALLMULTI");
+ netdev_err(dev,
+ "failed enabling IFF_ALLMULTI\n");
}
} else
if (!enable) {
@@ -2048,7 +2049,8 @@ static void ehea_allmulti(struct net_device *dev, int enable)
if (!hret)
port->allmulti = 0;
else
- ehea_error("failed disabling IFF_ALLMULTI");
+ netdev_err(dev,
+ "failed disabling IFF_ALLMULTI\n");
}
}
@@ -2059,7 +2061,7 @@ static void ehea_add_multicast_entry(struct ehea_port *port, u8 *mc_mac_addr)
ehea_mcl_entry = kzalloc(sizeof(*ehea_mcl_entry), GFP_ATOMIC);
if (!ehea_mcl_entry) {
- ehea_error("no mem for mcl_entry");
+ pr_err("no mem for mcl_entry\n");
return;
}
@@ -2072,7 +2074,7 @@ static void ehea_add_multicast_entry(struct ehea_port *port, u8 *mc_mac_addr)
if (!hret)
list_add(&ehea_mcl_entry->list, &port->mc_list->list);
else {
- ehea_error("failed registering mcast MAC");
+ pr_err("failed registering mcast MAC\n");
kfree(ehea_mcl_entry);
}
}
@@ -2105,9 +2107,8 @@ static void ehea_set_multicast_list(struct net_device *dev)
}
if (netdev_mc_count(dev) > port->adapter->max_mc_mac) {
- ehea_info("Mcast registration limit reached (0x%llx). "
- "Use ALLMULTI!",
- port->adapter->max_mc_mac);
+ pr_info("Mcast registration limit reached (0x%llx). Use ALLMULTI!\n",
+ port->adapter->max_mc_mac);
goto out;
}
@@ -2313,10 +2314,10 @@ static int ehea_start_xmit(struct sk_buff *skb, struct net_device *dev)
}
pr->swqe_id_counter += 1;
- if (netif_msg_tx_queued(port)) {
- ehea_info("post swqe on QP %d", pr->qp->init_attr.qp_nr);
+ netif_info(port, tx_queued, dev,
+ "post swqe on QP %d\n", pr->qp->init_attr.qp_nr);
+ if (netif_msg_tx_queued(port))
ehea_dump(swqe, 512, "swqe");
- }
if (unlikely(test_bit(__EHEA_STOP_XFER, &ehea_driver_flags))) {
netif_stop_queue(dev);
@@ -2352,14 +2353,14 @@ static void ehea_vlan_rx_register(struct net_device *dev,
cb1 = (void *)get_zeroed_page(GFP_KERNEL);
if (!cb1) {
- ehea_error("no mem for cb1");
+ pr_err("no mem for cb1\n");
goto out;
}
hret = ehea_h_modify_ehea_port(adapter->handle, port->logical_port_id,
H_PORT_CB1, H_PORT_CB1_ALL, cb1);
if (hret != H_SUCCESS)
- ehea_error("modify_ehea_port failed");
+ pr_err("modify_ehea_port failed\n");
free_page((unsigned long)cb1);
out:
@@ -2376,14 +2377,14 @@ static void ehea_vlan_rx_add_vid(struct net_device *dev, unsigned short vid)
cb1 = (void *)get_zeroed_page(GFP_KERNEL);
if (!cb1) {
- ehea_error("no mem for cb1");
+ pr_err("no mem for cb1\n");
goto out;
}
hret = ehea_h_query_ehea_port(adapter->handle, port->logical_port_id,
H_PORT_CB1, H_PORT_CB1_ALL, cb1);
if (hret != H_SUCCESS) {
- ehea_error("query_ehea_port failed");
+ pr_err("query_ehea_port failed\n");
goto out;
}
@@ -2393,7 +2394,7 @@ static void ehea_vlan_rx_add_vid(struct net_device *dev, unsigned short vid)
hret = ehea_h_modify_ehea_port(adapter->handle, port->logical_port_id,
H_PORT_CB1, H_PORT_CB1_ALL, cb1);
if (hret != H_SUCCESS)
- ehea_error("modify_ehea_port failed");
+ pr_err("modify_ehea_port failed\n");
out:
free_page((unsigned long)cb1);
return;
@@ -2411,14 +2412,14 @@ static void ehea_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid)
cb1 = (void *)get_zeroed_page(GFP_KERNEL);
if (!cb1) {
- ehea_error("no mem for cb1");
+ pr_err("no mem for cb1\n");
goto out;
}
hret = ehea_h_query_ehea_port(adapter->handle, port->logical_port_id,
H_PORT_CB1, H_PORT_CB1_ALL, cb1);
if (hret != H_SUCCESS) {
- ehea_error("query_ehea_port failed");
+ pr_err("query_ehea_port failed\n");
goto out;
}
@@ -2428,7 +2429,7 @@ static void ehea_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid)
hret = ehea_h_modify_ehea_port(adapter->handle, port->logical_port_id,
H_PORT_CB1, H_PORT_CB1_ALL, cb1);
if (hret != H_SUCCESS)
- ehea_error("modify_ehea_port failed");
+ pr_err("modify_ehea_port failed\n");
out:
free_page((unsigned long)cb1);
}
@@ -2450,7 +2451,7 @@ int ehea_activate_qp(struct ehea_adapter *adapter, struct ehea_qp *qp)
hret = ehea_h_query_ehea_qp(adapter->handle, 0, qp->fw_handle,
EHEA_BMASK_SET(H_QPCB0_ALL, 0xFFFF), cb0);
if (hret != H_SUCCESS) {
- ehea_error("query_ehea_qp failed (1)");
+ pr_err("query_ehea_qp failed (1)\n");
goto out;
}
@@ -2459,14 +2460,14 @@ int ehea_activate_qp(struct ehea_adapter *adapter, struct ehea_qp *qp)
EHEA_BMASK_SET(H_QPCB0_QP_CTL_REG, 1), cb0,
&dummy64, &dummy64, &dummy16, &dummy16);
if (hret != H_SUCCESS) {
- ehea_error("modify_ehea_qp failed (1)");
+ pr_err("modify_ehea_qp failed (1)\n");
goto out;
}
hret = ehea_h_query_ehea_qp(adapter->handle, 0, qp->fw_handle,
EHEA_BMASK_SET(H_QPCB0_ALL, 0xFFFF), cb0);
if (hret != H_SUCCESS) {
- ehea_error("query_ehea_qp failed (2)");
+ pr_err("query_ehea_qp failed (2)\n");
goto out;
}
@@ -2475,14 +2476,14 @@ int ehea_activate_qp(struct ehea_adapter *adapter, struct ehea_qp *qp)
EHEA_BMASK_SET(H_QPCB0_QP_CTL_REG, 1), cb0,
&dummy64, &dummy64, &dummy16, &dummy16);
if (hret != H_SUCCESS) {
- ehea_error("modify_ehea_qp failed (2)");
+ pr_err("modify_ehea_qp failed (2)\n");
goto out;
}
hret = ehea_h_query_ehea_qp(adapter->handle, 0, qp->fw_handle,
EHEA_BMASK_SET(H_QPCB0_ALL, 0xFFFF), cb0);
if (hret != H_SUCCESS) {
- ehea_error("query_ehea_qp failed (3)");
+ pr_err("query_ehea_qp failed (3)\n");
goto out;
}
@@ -2491,14 +2492,14 @@ int ehea_activate_qp(struct ehea_adapter *adapter, struct ehea_qp *qp)
EHEA_BMASK_SET(H_QPCB0_QP_CTL_REG, 1), cb0,
&dummy64, &dummy64, &dummy16, &dummy16);
if (hret != H_SUCCESS) {
- ehea_error("modify_ehea_qp failed (3)");
+ pr_err("modify_ehea_qp failed (3)\n");
goto out;
}
hret = ehea_h_query_ehea_qp(adapter->handle, 0, qp->fw_handle,
EHEA_BMASK_SET(H_QPCB0_ALL, 0xFFFF), cb0);
if (hret != H_SUCCESS) {
- ehea_error("query_ehea_qp failed (4)");
+ pr_err("query_ehea_qp failed (4)\n");
goto out;
}
@@ -2519,7 +2520,7 @@ static int ehea_port_res_setup(struct ehea_port *port, int def_qps,
EHEA_MAX_ENTRIES_EQ, 1);
if (!port->qp_eq) {
ret = -EINVAL;
- ehea_error("ehea_create_eq failed (qp_eq)");
+ pr_err("ehea_create_eq failed (qp_eq)\n");
goto out_kill_eq;
}
@@ -2600,27 +2601,27 @@ static int ehea_up(struct net_device *dev)
ret = ehea_port_res_setup(port, port->num_def_qps,
port->num_add_tx_qps);
if (ret) {
- ehea_error("port_res_failed");
+ netdev_err(dev, "port_res_failed\n");
goto out;
}
/* Set default QP for this port */
ret = ehea_configure_port(port);
if (ret) {
- ehea_error("ehea_configure_port failed. ret:%d", ret);
+ netdev_err(dev, "ehea_configure_port failed. ret:%d\n", ret);
goto out_clean_pr;
}
ret = ehea_reg_interrupts(dev);
if (ret) {
- ehea_error("reg_interrupts failed. ret:%d", ret);
+ netdev_err(dev, "reg_interrupts failed. ret:%d\n", ret);
goto out_clean_pr;
}
for (i = 0; i < port->num_def_qps + port->num_add_tx_qps; i++) {
ret = ehea_activate_qp(port->adapter, port->port_res[i].qp);
if (ret) {
- ehea_error("activate_qp failed");
+ netdev_err(dev, "activate_qp failed\n");
goto out_free_irqs;
}
}
@@ -2628,7 +2629,7 @@ static int ehea_up(struct net_device *dev)
for (i = 0; i < port->num_def_qps; i++) {
ret = ehea_fill_port_res(&port->port_res[i]);
if (ret) {
- ehea_error("out_free_irqs");
+ netdev_err(dev, "out_free_irqs\n");
goto out_free_irqs;
}
}
@@ -2651,7 +2652,7 @@ out_clean_pr:
ehea_clean_all_portres(port);
out:
if (ret)
- ehea_info("Failed starting %s. ret=%i", dev->name, ret);
+ netdev_info(dev, "Failed starting. ret=%i\n", ret);
ehea_update_bcmc_registrations();
ehea_update_firmware_handles();
@@ -2682,8 +2683,7 @@ static int ehea_open(struct net_device *dev)
mutex_lock(&port->port_lock);
- if (netif_msg_ifup(port))
- ehea_info("enabling port %s", dev->name);
+ netif_info(port, ifup, dev, "enabling port\n");
ret = ehea_up(dev);
if (!ret) {
@@ -2718,8 +2718,7 @@ static int ehea_down(struct net_device *dev)
ret = ehea_clean_all_portres(port);
if (ret)
- ehea_info("Failed freeing resources for %s. ret=%i",
- dev->name, ret);
+ netdev_info(dev, "Failed freeing resources. ret=%i\n", ret);
ehea_update_firmware_handles();
@@ -2731,8 +2730,7 @@ static int ehea_stop(struct net_device *dev)
int ret;
struct ehea_port *port = netdev_priv(dev);
- if (netif_msg_ifdown(port))
- ehea_info("disabling port %s", dev->name);
+ netif_info(port, ifdown, dev, "disabling port\n");
set_bit(__EHEA_DISABLE_PORT_RESET, &port->flags);
cancel_work_sync(&port->reset_task);
@@ -2773,7 +2771,7 @@ static void ehea_flush_sq(struct ehea_port *port)
msecs_to_jiffies(100));
if (!ret) {
- ehea_error("WARNING: sq not flushed completely");
+ pr_err("WARNING: sq not flushed completely\n");
break;
}
}
@@ -2809,7 +2807,7 @@ int ehea_stop_qps(struct net_device *dev)
EHEA_BMASK_SET(H_QPCB0_ALL, 0xFFFF),
cb0);
if (hret != H_SUCCESS) {
- ehea_error("query_ehea_qp failed (1)");
+ pr_err("query_ehea_qp failed (1)\n");
goto out;
}
@@ -2821,7 +2819,7 @@ int ehea_stop_qps(struct net_device *dev)
1), cb0, &dummy64,
&dummy64, &dummy16, &dummy16);
if (hret != H_SUCCESS) {
- ehea_error("modify_ehea_qp failed (1)");
+ pr_err("modify_ehea_qp failed (1)\n");
goto out;
}
@@ -2829,14 +2827,14 @@ int ehea_stop_qps(struct net_device *dev)
EHEA_BMASK_SET(H_QPCB0_ALL, 0xFFFF),
cb0);
if (hret != H_SUCCESS) {
- ehea_error("query_ehea_qp failed (2)");
+ pr_err("query_ehea_qp failed (2)\n");
goto out;
}
/* deregister shared memory regions */
dret = ehea_rem_smrs(pr);
if (dret) {
- ehea_error("unreg shared memory region failed");
+ pr_err("unreg shared memory region failed\n");
goto out;
}
}
@@ -2905,7 +2903,7 @@ int ehea_restart_qps(struct net_device *dev)
ret = ehea_gen_smrs(pr);
if (ret) {
- ehea_error("creation of shared memory regions failed");
+ netdev_err(dev, "creation of shared memory regions failed\n");
goto out;
}
@@ -2916,7 +2914,7 @@ int ehea_restart_qps(struct net_device *dev)
EHEA_BMASK_SET(H_QPCB0_ALL, 0xFFFF),
cb0);
if (hret != H_SUCCESS) {
- ehea_error("query_ehea_qp failed (1)");
+ netdev_err(dev, "query_ehea_qp failed (1)\n");
goto out;
}
@@ -2928,7 +2926,7 @@ int ehea_restart_qps(struct net_device *dev)
1), cb0, &dummy64,
&dummy64, &dummy16, &dummy16);
if (hret != H_SUCCESS) {
- ehea_error("modify_ehea_qp failed (1)");
+ netdev_err(dev, "modify_ehea_qp failed (1)\n");
goto out;
}
@@ -2936,7 +2934,7 @@ int ehea_restart_qps(struct net_device *dev)
EHEA_BMASK_SET(H_QPCB0_ALL, 0xFFFF),
cb0);
if (hret != H_SUCCESS) {
- ehea_error("query_ehea_qp failed (2)");
+ netdev_err(dev, "query_ehea_qp failed (2)\n");
goto out;
}
@@ -2973,8 +2971,7 @@ static void ehea_reset_port(struct work_struct *work)
ehea_set_multicast_list(dev);
- if (netif_msg_timer(port))
- ehea_info("Device %s resetted successfully", dev->name);
+ netif_info(port, timer, dev, "reset successful\n");
port_napi_enable(port);
@@ -2989,7 +2986,7 @@ static void ehea_rereg_mrs(struct work_struct *work)
int ret, i;
struct ehea_adapter *adapter;
- ehea_info("LPAR memory changed - re-initializing driver");
+ pr_info("LPAR memory changed - re-initializing driver\n");
list_for_each_entry(adapter, &adapter_list, list)
if (adapter->active_ports) {
@@ -3021,8 +3018,7 @@ static void ehea_rereg_mrs(struct work_struct *work)
/* Unregister old memory region */
ret = ehea_rem_mr(&adapter->mr);
if (ret) {
- ehea_error("unregister MR failed - driver"
- " inoperable!");
+ pr_err("unregister MR failed - driver inoperable!\n");
goto out;
}
}
@@ -3034,8 +3030,7 @@ static void ehea_rereg_mrs(struct work_struct *work)
/* Register new memory region */
ret = ehea_reg_kernel_mr(adapter, &adapter->mr);
if (ret) {
- ehea_error("register MR failed - driver"
- " inoperable!");
+ pr_err("register MR failed - driver inoperable!\n");
goto out;
}
@@ -3058,7 +3053,7 @@ static void ehea_rereg_mrs(struct work_struct *work)
}
}
}
- ehea_info("re-initializing driver complete");
+ pr_info("re-initializing driver complete\n");
out:
return;
}
@@ -3111,7 +3106,7 @@ int ehea_get_jumboframe_status(struct ehea_port *port, int *jumbo)
/* (Try to) enable *jumbo frames */
cb4 = (void *)get_zeroed_page(GFP_KERNEL);
if (!cb4) {
- ehea_error("no mem for cb4");
+ pr_err("no mem for cb4\n");
ret = -ENOMEM;
goto out;
} else {
@@ -3173,13 +3168,13 @@ static struct device *ehea_register_port(struct ehea_port *port,
ret = of_device_register(&port->ofdev);
if (ret) {
- ehea_error("failed to register device. ret=%d", ret);
+ pr_err("failed to register device. ret=%d\n", ret);
goto out;
}
ret = device_create_file(&port->ofdev.dev, &dev_attr_log_port_id);
if (ret) {
- ehea_error("failed to register attributes, ret=%d", ret);
+ pr_err("failed to register attributes, ret=%d\n", ret);
goto out_unreg_of_dev;
}
@@ -3229,7 +3224,7 @@ struct ehea_port *ehea_setup_single_port(struct ehea_adapter *adapter,
dev = alloc_etherdev(sizeof(struct ehea_port));
if (!dev) {
- ehea_error("no mem for net_device");
+ pr_err("no mem for net_device\n");
ret = -ENOMEM;
goto out_err;
}
@@ -3283,7 +3278,7 @@ struct ehea_port *ehea_setup_single_port(struct ehea_adapter *adapter,
ret = register_netdev(dev);
if (ret) {
- ehea_error("register_netdev failed. ret=%d", ret);
+ pr_err("register_netdev failed. ret=%d\n", ret);
goto out_unreg_port;
}
@@ -3291,11 +3286,10 @@ struct ehea_port *ehea_setup_single_port(struct ehea_adapter *adapter,
ret = ehea_get_jumboframe_status(port, &jumbo);
if (ret)
- ehea_error("failed determining jumbo frame status for %s",
- port->netdev->name);
+ netdev_err(dev, "failed determining jumbo frame status\n");
- ehea_info("%s: Jumbo frames are %sabled", dev->name,
- jumbo == 1 ? "en" : "dis");
+ netdev_info(dev, "Jumbo frames are %sabled\n",
+ jumbo == 1 ? "en" : "dis");
adapter->active_ports++;
@@ -3311,8 +3305,8 @@ out_free_ethdev:
free_netdev(dev);
out_err:
- ehea_error("setting up logical port with id=%d failed, ret=%d",
- logical_port_id, ret);
+ pr_err("setting up logical port with id=%d failed, ret=%d\n",
+ logical_port_id, ret);
return NULL;
}
@@ -3340,13 +3334,13 @@ static int ehea_setup_ports(struct ehea_adapter *adapter)
dn_log_port_id = of_get_property(eth_dn, "ibm,hea-port-no",
NULL);
if (!dn_log_port_id) {
- ehea_error("bad device node: eth_dn name=%s",
- eth_dn->full_name);
+ pr_err("bad device node: eth_dn name=%s\n",
+ eth_dn->full_name);
continue;
}
if (ehea_add_adapter_mr(adapter)) {
- ehea_error("creating MR failed");
+ pr_err("creating MR failed\n");
of_node_put(eth_dn);
return -EIO;
}
@@ -3355,9 +3349,8 @@ static int ehea_setup_ports(struct ehea_adapter *adapter)
*dn_log_port_id,
eth_dn);
if (adapter->port[i])
- ehea_info("%s -> logical port id #%d",
- adapter->port[i]->netdev->name,
- *dn_log_port_id);
+ netdev_info(adapter->port[i]->netdev,
+ "logical port id #%d\n", *dn_log_port_id);
else
ehea_remove_adapter_mr(adapter);
@@ -3402,21 +3395,20 @@ static ssize_t ehea_probe_port(struct device *dev,
port = ehea_get_port(adapter, logical_port_id);
if (port) {
- ehea_info("adding port with logical port id=%d failed. port "
- "already configured as %s.", logical_port_id,
- port->netdev->name);
+ netdev_info(port->netdev, "adding port with logical port id=%d failed: port already configured\n",
+ logical_port_id);
return -EINVAL;
}
eth_dn = ehea_get_eth_dn(adapter, logical_port_id);
if (!eth_dn) {
- ehea_info("no logical port with id %d found", logical_port_id);
+ pr_info("no logical port with id %d found\n", logical_port_id);
return -EINVAL;
}
if (ehea_add_adapter_mr(adapter)) {
- ehea_error("creating MR failed");
+ pr_err("creating MR failed\n");
return -EIO;
}
@@ -3431,8 +3423,8 @@ static ssize_t ehea_probe_port(struct device *dev,
break;
}
- ehea_info("added %s (logical port id=%d)", port->netdev->name,
- logical_port_id);
+ netdev_info(port->netdev, "added: (logical port id=%d)\n",
+ logical_port_id);
} else {
ehea_remove_adapter_mr(adapter);
return -EIO;
@@ -3455,8 +3447,8 @@ static ssize_t ehea_remove_port(struct device *dev,
port = ehea_get_port(adapter, logical_port_id);
if (port) {
- ehea_info("removed %s (logical port id=%d)", port->netdev->name,
- logical_port_id);
+ netdev_info(port->netdev, "removed: (logical port id=%d)\n",
+ logical_port_id);
ehea_shutdown_single_port(port);
@@ -3466,8 +3458,8 @@ static ssize_t ehea_remove_port(struct device *dev,
break;
}
} else {
- ehea_error("removing port with logical port id=%d failed. port "
- "not configured.", logical_port_id);
+ pr_err("removing port with logical port id=%d failed. port not configured.\n",
+ logical_port_id);
return -EINVAL;
}
@@ -3504,7 +3496,7 @@ static int __devinit ehea_probe_adapter(struct platform_device *dev,
int ret;
if (!dev || !dev->dev.of_node) {
- ehea_error("Invalid ibmebus device probed");
+ pr_err("Invalid ibmebus device probed\n");
return -EINVAL;
}
@@ -3652,17 +3644,17 @@ static int ehea_mem_notifier(struct notifier_block *nb,
switch (action) {
case MEM_CANCEL_OFFLINE:
- ehea_info("memory offlining canceled");
+ pr_info("memory offlining canceled\n");
/* Readd canceled memory block */
case MEM_ONLINE:
- ehea_info("memory is going online");
+ pr_info("memory is going online\n");
set_bit(__EHEA_STOP_XFER, &ehea_driver_flags);
if (ehea_add_sect_bmap(arg->start_pfn, arg->nr_pages))
goto out_unlock;
ehea_rereg_mrs(NULL);
break;
case MEM_GOING_OFFLINE:
- ehea_info("memory is going offline");
+ pr_info("memory is going offline\n");
set_bit(__EHEA_STOP_XFER, &ehea_driver_flags);
if (ehea_rem_sect_bmap(arg->start_pfn, arg->nr_pages))
goto out_unlock;
@@ -3688,7 +3680,7 @@ static int ehea_reboot_notifier(struct notifier_block *nb,
unsigned long action, void *unused)
{
if (action == SYS_RESTART) {
- ehea_info("Reboot: freeing all eHEA resources");
+ pr_info("Reboot: freeing all eHEA resources\n");
ibmebus_unregister_driver(&ehea_driver);
}
return NOTIFY_DONE;
@@ -3704,22 +3696,22 @@ static int check_module_parm(void)
if ((rq1_entries < EHEA_MIN_ENTRIES_QP) ||
(rq1_entries > EHEA_MAX_ENTRIES_RQ1)) {
- ehea_info("Bad parameter: rq1_entries");
+ pr_info("Bad parameter: rq1_entries\n");
ret = -EINVAL;
}
if ((rq2_entries < EHEA_MIN_ENTRIES_QP) ||
(rq2_entries > EHEA_MAX_ENTRIES_RQ2)) {
- ehea_info("Bad parameter: rq2_entries");
+ pr_info("Bad parameter: rq2_entries\n");
ret = -EINVAL;
}
if ((rq3_entries < EHEA_MIN_ENTRIES_QP) ||
(rq3_entries > EHEA_MAX_ENTRIES_RQ3)) {
- ehea_info("Bad parameter: rq3_entries");
+ pr_info("Bad parameter: rq3_entries\n");
ret = -EINVAL;
}
if ((sq_entries < EHEA_MIN_ENTRIES_QP) ||
(sq_entries > EHEA_MAX_ENTRIES_SQ)) {
- ehea_info("Bad parameter: sq_entries");
+ pr_info("Bad parameter: sq_entries\n");
ret = -EINVAL;
}
@@ -3739,8 +3731,7 @@ int __init ehea_module_init(void)
{
int ret;
- printk(KERN_INFO "IBM eHEA ethernet device driver (Release %s)\n",
- DRV_VERSION);
+ pr_info("IBM eHEA ethernet device driver (Release %s)\n", DRV_VERSION);
INIT_WORK(&ehea_rereg_mr_task, ehea_rereg_mrs);
@@ -3760,27 +3751,27 @@ int __init ehea_module_init(void)
ret = register_reboot_notifier(&ehea_reboot_nb);
if (ret)
- ehea_info("failed registering reboot notifier");
+ pr_info("failed registering reboot notifier\n");
ret = register_memory_notifier(&ehea_mem_nb);
if (ret)
- ehea_info("failed registering memory remove notifier");
+ pr_info("failed registering memory remove notifier\n");
ret = crash_shutdown_register(ehea_crash_handler);
if (ret)
- ehea_info("failed registering crash handler");
+ pr_info("failed registering crash handler\n");
ret = ibmebus_register_driver(&ehea_driver);
if (ret) {
- ehea_error("failed registering eHEA device driver on ebus");
+ pr_err("failed registering eHEA device driver on ebus\n");
goto out2;
}
ret = driver_create_file(&ehea_driver.driver,
&driver_attr_capabilities);
if (ret) {
- ehea_error("failed to register capabilities attribute, ret=%d",
- ret);
+ pr_err("failed to register capabilities attribute, ret=%d\n",
+ ret);
goto out3;
}
@@ -3806,7 +3797,7 @@ static void __exit ehea_module_exit(void)
unregister_reboot_notifier(&ehea_reboot_nb);
ret = crash_shutdown_unregister(ehea_crash_handler);
if (ret)
- ehea_info("failed unregistering crash handler");
+ pr_info("failed unregistering crash handler\n");
unregister_memory_notifier(&ehea_mem_nb);
kfree(ehea_fw_handles.arr);
kfree(ehea_bcmc_regs.arr);
diff --git a/drivers/net/ehea/ehea_phyp.c b/drivers/net/ehea/ehea_phyp.c
index 8fe9dca..0506967 100644
--- a/drivers/net/ehea/ehea_phyp.c
+++ b/drivers/net/ehea/ehea_phyp.c
@@ -26,6 +26,8 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include "ehea_phyp.h"
@@ -67,12 +69,11 @@ static long ehea_plpar_hcall_norets(unsigned long opcode,
}
if (ret < H_SUCCESS)
- ehea_error("opcode=%lx ret=%lx"
- " arg1=%lx arg2=%lx arg3=%lx arg4=%lx"
- " arg5=%lx arg6=%lx arg7=%lx ",
- opcode, ret,
- arg1, arg2, arg3, arg4, arg5,
- arg6, arg7);
+ pr_err("opcode=%lx ret=%lx"
+ " arg1=%lx arg2=%lx arg3=%lx arg4=%lx"
+ " arg5=%lx arg6=%lx arg7=%lx\n",
+ opcode, ret,
+ arg1, arg2, arg3, arg4, arg5, arg6, arg7);
return ret;
}
@@ -114,19 +115,18 @@ static long ehea_plpar_hcall9(unsigned long opcode,
&& (((cb_cat == H_PORT_CB4) && ((arg3 == H_PORT_CB4_JUMBO)
|| (arg3 == H_PORT_CB4_SPEED))) || ((cb_cat == H_PORT_CB7)
&& (arg3 == H_PORT_CB7_DUCQPN)))))
- ehea_error("opcode=%lx ret=%lx"
- " arg1=%lx arg2=%lx arg3=%lx arg4=%lx"
- " arg5=%lx arg6=%lx arg7=%lx arg8=%lx"
- " arg9=%lx"
- " out1=%lx out2=%lx out3=%lx out4=%lx"
- " out5=%lx out6=%lx out7=%lx out8=%lx"
- " out9=%lx",
- opcode, ret,
- arg1, arg2, arg3, arg4, arg5,
- arg6, arg7, arg8, arg9,
- outs[0], outs[1], outs[2], outs[3],
- outs[4], outs[5], outs[6], outs[7],
- outs[8]);
+ pr_err("opcode=%lx ret=%lx"
+ " arg1=%lx arg2=%lx arg3=%lx arg4=%lx"
+ " arg5=%lx arg6=%lx arg7=%lx arg8=%lx"
+ " arg9=%lx"
+ " out1=%lx out2=%lx out3=%lx out4=%lx"
+ " out5=%lx out6=%lx out7=%lx out8=%lx"
+ " out9=%lx\n",
+ opcode, ret,
+ arg1, arg2, arg3, arg4, arg5,
+ arg6, arg7, arg8, arg9,
+ outs[0], outs[1], outs[2], outs[3], outs[4],
+ outs[5], outs[6], outs[7], outs[8]);
return ret;
}
@@ -515,7 +515,7 @@ u64 ehea_h_register_rpage_mr(const u64 adapter_handle, const u64 mr_handle,
const u64 log_pageaddr, const u64 count)
{
if ((count > 1) && (log_pageaddr & ~PAGE_MASK)) {
- ehea_error("not on pageboundary");
+ pr_err("not on pageboundary\n");
return H_PARAMETER;
}
diff --git a/drivers/net/ehea/ehea_qmr.c b/drivers/net/ehea/ehea_qmr.c
index 89128b6..cd44bb8 100644
--- a/drivers/net/ehea/ehea_qmr.c
+++ b/drivers/net/ehea/ehea_qmr.c
@@ -26,6 +26,8 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/mm.h>
#include <linux/slab.h>
#include "ehea.h"
@@ -45,7 +47,7 @@ static void *hw_qpageit_get_inc(struct hw_queue *queue)
queue->current_q_offset -= queue->pagesize;
retvalue = NULL;
} else if (((u64) retvalue) & (EHEA_PAGESIZE-1)) {
- ehea_error("not on pageboundary");
+ pr_err("not on pageboundary\n");
retvalue = NULL;
}
return retvalue;
@@ -58,15 +60,15 @@ static int hw_queue_ctor(struct hw_queue *queue, const u32 nr_of_pages,
int i, k;
if ((pagesize > PAGE_SIZE) || (!pages_per_kpage)) {
- ehea_error("pagesize conflict! kernel pagesize=%d, "
- "ehea pagesize=%d", (int)PAGE_SIZE, (int)pagesize);
+ pr_err("pagesize conflict! kernel pagesize=%d, ehea pagesize=%d\n",
+ (int)PAGE_SIZE, (int)pagesize);
return -EINVAL;
}
queue->queue_length = nr_of_pages * pagesize;
queue->queue_pages = kmalloc(nr_of_pages * sizeof(void *), GFP_KERNEL);
if (!queue->queue_pages) {
- ehea_error("no mem for queue_pages");
+ pr_err("no mem for queue_pages\n");
return -ENOMEM;
}
@@ -130,7 +132,7 @@ struct ehea_cq *ehea_create_cq(struct ehea_adapter *adapter,
cq = kzalloc(sizeof(*cq), GFP_KERNEL);
if (!cq) {
- ehea_error("no mem for cq");
+ pr_err("no mem for cq\n");
goto out_nomem;
}
@@ -147,7 +149,7 @@ struct ehea_cq *ehea_create_cq(struct ehea_adapter *adapter,
hret = ehea_h_alloc_resource_cq(adapter->handle, &cq->attr,
&cq->fw_handle, &cq->epas);
if (hret != H_SUCCESS) {
- ehea_error("alloc_resource_cq failed");
+ pr_err("alloc_resource_cq failed\n");
goto out_freemem;
}
@@ -159,7 +161,7 @@ struct ehea_cq *ehea_create_cq(struct ehea_adapter *adapter,
for (counter = 0; counter < cq->attr.nr_pages; counter++) {
vpage = hw_qpageit_get_inc(&cq->hw_queue);
if (!vpage) {
- ehea_error("hw_qpageit_get_inc failed");
+ pr_err("hw_qpageit_get_inc failed\n");
goto out_kill_hwq;
}
@@ -168,9 +170,8 @@ struct ehea_cq *ehea_create_cq(struct ehea_adapter *adapter,
0, EHEA_CQ_REGISTER_ORIG,
cq->fw_handle, rpage, 1);
if (hret < H_SUCCESS) {
- ehea_error("register_rpage_cq failed ehea_cq=%p "
- "hret=%llx counter=%i act_pages=%i",
- cq, hret, counter, cq->attr.nr_pages);
+ pr_err("register_rpage_cq failed ehea_cq=%p hret=%llx counter=%i act_pages=%i\n",
+ cq, hret, counter, cq->attr.nr_pages);
goto out_kill_hwq;
}
@@ -178,14 +179,14 @@ struct ehea_cq *ehea_create_cq(struct ehea_adapter *adapter,
vpage = hw_qpageit_get_inc(&cq->hw_queue);
if ((hret != H_SUCCESS) || (vpage)) {
- ehea_error("registration of pages not "
- "complete hret=%llx\n", hret);
+ pr_err("registration of pages not complete hret=%llx\n",
+ hret);
goto out_kill_hwq;
}
} else {
if (hret != H_PAGE_REGISTERED) {
- ehea_error("CQ: registration of page failed "
- "hret=%llx\n", hret);
+ pr_err("CQ: registration of page failed hret=%llx\n",
+ hret);
goto out_kill_hwq;
}
}
@@ -241,7 +242,7 @@ int ehea_destroy_cq(struct ehea_cq *cq)
}
if (hret != H_SUCCESS) {
- ehea_error("destroy CQ failed");
+ pr_err("destroy CQ failed\n");
return -EIO;
}
@@ -259,7 +260,7 @@ struct ehea_eq *ehea_create_eq(struct ehea_adapter *adapter,
eq = kzalloc(sizeof(*eq), GFP_KERNEL);
if (!eq) {
- ehea_error("no mem for eq");
+ pr_err("no mem for eq\n");
return NULL;
}
@@ -272,21 +273,21 @@ struct ehea_eq *ehea_create_eq(struct ehea_adapter *adapter,
hret = ehea_h_alloc_resource_eq(adapter->handle,
&eq->attr, &eq->fw_handle);
if (hret != H_SUCCESS) {
- ehea_error("alloc_resource_eq failed");
+ pr_err("alloc_resource_eq failed\n");
goto out_freemem;
}
ret = hw_queue_ctor(&eq->hw_queue, eq->attr.nr_pages,
EHEA_PAGESIZE, sizeof(struct ehea_eqe));
if (ret) {
- ehea_error("can't allocate eq pages");
+ pr_err("can't allocate eq pages\n");
goto out_freeres;
}
for (i = 0; i < eq->attr.nr_pages; i++) {
vpage = hw_qpageit_get_inc(&eq->hw_queue);
if (!vpage) {
- ehea_error("hw_qpageit_get_inc failed");
+ pr_err("hw_qpageit_get_inc failed\n");
hret = H_RESOURCE;
goto out_kill_hwq;
}
@@ -370,7 +371,7 @@ int ehea_destroy_eq(struct ehea_eq *eq)
}
if (hret != H_SUCCESS) {
- ehea_error("destroy EQ failed");
+ pr_err("destroy EQ failed\n");
return -EIO;
}
@@ -395,7 +396,7 @@ int ehea_qp_alloc_register(struct ehea_qp *qp, struct hw_queue *hw_queue,
for (cnt = 0; cnt < nr_pages; cnt++) {
vpage = hw_qpageit_get_inc(hw_queue);
if (!vpage) {
- ehea_error("hw_qpageit_get_inc failed");
+ pr_err("hw_qpageit_get_inc failed\n");
goto out_kill_hwq;
}
rpage = virt_to_abs(vpage);
@@ -403,7 +404,7 @@ int ehea_qp_alloc_register(struct ehea_qp *qp, struct hw_queue *hw_queue,
0, h_call_q_selector,
qp->fw_handle, rpage, 1);
if (hret < H_SUCCESS) {
- ehea_error("register_rpage_qp failed");
+ pr_err("register_rpage_qp failed\n");
goto out_kill_hwq;
}
}
@@ -432,7 +433,7 @@ struct ehea_qp *ehea_create_qp(struct ehea_adapter *adapter,
qp = kzalloc(sizeof(*qp), GFP_KERNEL);
if (!qp) {
- ehea_error("no mem for qp");
+ pr_err("no mem for qp\n");
return NULL;
}
@@ -441,7 +442,7 @@ struct ehea_qp *ehea_create_qp(struct ehea_adapter *adapter,
hret = ehea_h_alloc_resource_qp(adapter->handle, init_attr, pd,
&qp->fw_handle, &qp->epas);
if (hret != H_SUCCESS) {
- ehea_error("ehea_h_alloc_resource_qp failed");
+ pr_err("ehea_h_alloc_resource_qp failed\n");
goto out_freemem;
}
@@ -455,7 +456,7 @@ struct ehea_qp *ehea_create_qp(struct ehea_adapter *adapter,
init_attr->act_wqe_size_enc_sq, adapter,
0);
if (ret) {
- ehea_error("can't register for sq ret=%x", ret);
+ pr_err("can't register for sq ret=%x\n", ret);
goto out_freeres;
}
@@ -465,7 +466,7 @@ struct ehea_qp *ehea_create_qp(struct ehea_adapter *adapter,
init_attr->act_wqe_size_enc_rq1,
adapter, 1);
if (ret) {
- ehea_error("can't register for rq1 ret=%x", ret);
+ pr_err("can't register for rq1 ret=%x\n", ret);
goto out_kill_hwsq;
}
@@ -476,7 +477,7 @@ struct ehea_qp *ehea_create_qp(struct ehea_adapter *adapter,
init_attr->act_wqe_size_enc_rq2,
adapter, 2);
if (ret) {
- ehea_error("can't register for rq2 ret=%x", ret);
+ pr_err("can't register for rq2 ret=%x\n", ret);
goto out_kill_hwr1q;
}
}
@@ -488,7 +489,7 @@ struct ehea_qp *ehea_create_qp(struct ehea_adapter *adapter,
init_attr->act_wqe_size_enc_rq3,
adapter, 3);
if (ret) {
- ehea_error("can't register for rq3 ret=%x", ret);
+ pr_err("can't register for rq3 ret=%x\n", ret);
goto out_kill_hwr2q;
}
}
@@ -553,7 +554,7 @@ int ehea_destroy_qp(struct ehea_qp *qp)
}
if (hret != H_SUCCESS) {
- ehea_error("destroy QP failed");
+ pr_err("destroy QP failed\n");
return -EIO;
}
@@ -842,7 +843,7 @@ static u64 ehea_reg_mr_section(int top, int dir, int idx, u64 *pt,
(hret != H_PAGE_REGISTERED)) {
ehea_h_free_resource(adapter->handle, mr->handle,
FORCE_FREE);
- ehea_error("register_rpage_mr failed");
+ pr_err("register_rpage_mr failed\n");
return hret;
}
}
@@ -896,7 +897,7 @@ int ehea_reg_kernel_mr(struct ehea_adapter *adapter, struct ehea_mr *mr)
pt = (void *)get_zeroed_page(GFP_KERNEL);
if (!pt) {
- ehea_error("no mem");
+ pr_err("no mem\n");
ret = -ENOMEM;
goto out;
}
@@ -906,14 +907,14 @@ int ehea_reg_kernel_mr(struct ehea_adapter *adapter, struct ehea_mr *mr)
&mr->handle, &mr->lkey);
if (hret != H_SUCCESS) {
- ehea_error("alloc_resource_mr failed");
+ pr_err("alloc_resource_mr failed\n");
ret = -EIO;
goto out;
}
if (!ehea_bmap) {
ehea_h_free_resource(adapter->handle, mr->handle, FORCE_FREE);
- ehea_error("no busmap available");
+ pr_err("no busmap available\n");
ret = -EIO;
goto out;
}
@@ -929,7 +930,7 @@ int ehea_reg_kernel_mr(struct ehea_adapter *adapter, struct ehea_mr *mr)
if (hret != H_SUCCESS) {
ehea_h_free_resource(adapter->handle, mr->handle, FORCE_FREE);
- ehea_error("registering mr failed");
+ pr_err("registering mr failed\n");
ret = -EIO;
goto out;
}
@@ -952,7 +953,7 @@ int ehea_rem_mr(struct ehea_mr *mr)
hret = ehea_h_free_resource(mr->adapter->handle, mr->handle,
FORCE_FREE);
if (hret != H_SUCCESS) {
- ehea_error("destroy MR failed");
+ pr_err("destroy MR failed\n");
return -EIO;
}
@@ -987,14 +988,14 @@ void print_error_data(u64 *data)
length = EHEA_PAGESIZE;
if (type == EHEA_AER_RESTYPE_QP)
- ehea_error("QP (resource=%llX) state: AER=0x%llX, AERR=0x%llX, "
- "port=%llX", resource, data[6], data[12], data[22]);
+ pr_err("QP (resource=%llX) state: AER=0x%llX, AERR=0x%llX, port=%llX\n",
+ resource, data[6], data[12], data[22]);
else if (type == EHEA_AER_RESTYPE_CQ)
- ehea_error("CQ (resource=%llX) state: AER=0x%llX", resource,
- data[6]);
+ pr_err("CQ (resource=%llX) state: AER=0x%llX\n",
+ resource, data[6]);
else if (type == EHEA_AER_RESTYPE_EQ)
- ehea_error("EQ (resource=%llX) state: AER=0x%llX", resource,
- data[6]);
+ pr_err("EQ (resource=%llX) state: AER=0x%llX\n",
+ resource, data[6]);
ehea_dump(data, length, "error data");
}
@@ -1008,7 +1009,7 @@ u64 ehea_error_data(struct ehea_adapter *adapter, u64 res_handle,
rblock = (void *)get_zeroed_page(GFP_KERNEL);
if (!rblock) {
- ehea_error("Cannot allocate rblock memory.");
+ pr_err("Cannot allocate rblock memory\n");
goto out;
}
@@ -1020,9 +1021,9 @@ u64 ehea_error_data(struct ehea_adapter *adapter, u64 res_handle,
*aerr = rblock[12];
print_error_data(rblock);
} else if (ret == H_R_STATE) {
- ehea_error("No error data available: %llX.", res_handle);
+ pr_err("No error data available: %llX\n", res_handle);
} else
- ehea_error("Error data could not be fetched: %llX", res_handle);
+ pr_err("Error data could not be fetched: %llX\n", res_handle);
free_page((unsigned long)rblock);
out:
--
1.7.3.3.398.g0b0cd.dirty
^ permalink raw reply related
* Re: linux-next: build failure after merge of the net tree
From: David Miller @ 2010-12-09 2:39 UTC (permalink / raw)
To: sfr; +Cc: netdev, linux-next, linux-kernel, socketcan
In-Reply-To: <20101209132836.6f6acfb8.sfr@canb.auug.org.au>
From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Thu, 9 Dec 2010 13:28:36 +1100
> After merging the net tree, today's linux-next build (x86_64 allmodconfig)
> failed like this:
>
> drivers/net/can/slcan.c: In function 'slcan_open':
> drivers/net/can/slcan.c:568: error: dereferencing pointer to incomplete type
That's amazing that with all the header files this driver includes,
powerpc somehow doesn't get the task_struct definition :-)
I'll add the obvious linux/sched.h include to fix this, thanks!
^ permalink raw reply
* [PATCH 0/7] e1000e: cleanup
From: Asbjoern Sloth Toennesen @ 2010-12-09 2:40 UTC (permalink / raw)
To: Jeff Kirsher, Jeff Kirsher; +Cc: e1000-devel, netdev, linux-kernel
Hi,
This patchset fixes most checkstyle problems in e1000e.
Checkpatch summary:
pre: total: 221 errors, 129 warnings, 24520 lines checked
post: total: 2 errors, 34 warnings, 24533 lines checked
The two remaining errors are of the type "Macros with complex values
should be enclosed in parenthesis", with macros containing 3 comma
seperated values.
The remaining warnings are all caused by <20ms msleep usage, that should
be replaced with usleep_range calls.
This patchset is based on top of jkirsher/net-next-2.6.git (67d5288)
Asbjoern Sloth Toennesen (7):
e1000e: cleanup: fix spacing issues
e1000e: cleanup: fix bracket issues
e1000e: cleanup: simplify E1000_ALL_* defines
e1000e: cleanup: fix long lines
e1000e: cleanup: fix space issues in ich8_* structs
e1000e: cleanup: swap arguments to avoid checkpatch errors
e1000e: cleanup: fix copyright notices to preferred style
drivers/net/e1000e/82571.c | 70 +++++++-------
drivers/net/e1000e/defines.h | 110 ++++++++++++-----------
drivers/net/e1000e/e1000.h | 93 +++++++++++---------
drivers/net/e1000e/es2lan.c | 135 ++++++++++++++--------------
drivers/net/e1000e/ethtool.c | 75 ++++++++--------
drivers/net/e1000e/hw.h | 56 ++++++------
drivers/net/e1000e/ich8lan.c | 185 +++++++++++++++++++-------------------
drivers/net/e1000e/lib.c | 78 ++++++++--------
drivers/net/e1000e/netdev.c | 171 +++++++++++++++++------------------
drivers/net/e1000e/param.c | 60 +++++++------
drivers/net/e1000e/phy.c | 204 +++++++++++++++++++++---------------------
11 files changed, 625 insertions(+), 612 deletions(-)
--
1.7.2.3
^ permalink raw reply
* [PATCH 0/7] e1000e: cleanup
From: Asbjoern Sloth Toennesen @ 2010-12-09 2:40 UTC (permalink / raw)
To: Jeff Kirsher, Jeff Kirsher; +Cc: e1000-devel, netdev, linux-kernel
Hi,
This patchset fixes most checkstyle problems in e1000e.
Checkpatch summary:
pre: total: 221 errors, 129 warnings, 24520 lines checked
post: total: 2 errors, 34 warnings, 24533 lines checked
The two remaining errors are of the type "Macros with complex values
should be enclosed in parenthesis", with macros containing 3 comma
seperated values.
The remaining warnings are all caused by <20ms msleep usage, that should
be replaced with usleep_range calls.
This patchset is based on top of jkirsher/net-next-2.6.git (67d5288)
Asbjoern Sloth Toennesen (7):
e1000e: cleanup: fix spacing issues
e1000e: cleanup: fix bracket issues
e1000e: cleanup: simplify E1000_ALL_* defines
e1000e: cleanup: fix long lines
e1000e: cleanup: fix space issues in ich8_* structs
e1000e: cleanup: swap arguments to avoid checkpatch errors
e1000e: cleanup: fix copyright notices to preferred style
drivers/net/e1000e/82571.c | 70 +++++++-------
drivers/net/e1000e/defines.h | 110 ++++++++++++-----------
drivers/net/e1000e/e1000.h | 93 +++++++++++---------
drivers/net/e1000e/es2lan.c | 135 ++++++++++++++--------------
drivers/net/e1000e/ethtool.c | 75 ++++++++--------
drivers/net/e1000e/hw.h | 56 ++++++------
drivers/net/e1000e/ich8lan.c | 185 +++++++++++++++++++-------------------
drivers/net/e1000e/lib.c | 78 ++++++++--------
drivers/net/e1000e/netdev.c | 171 +++++++++++++++++------------------
drivers/net/e1000e/param.c | 60 +++++++------
drivers/net/e1000e/phy.c | 204 +++++++++++++++++++++---------------------
11 files changed, 625 insertions(+), 612 deletions(-)
--
1.7.2.3
------------------------------------------------------------------------------
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^ permalink raw reply
* [PATCH 1/7] e1000e: cleanup: fix spacing issues
From: Asbjoern Sloth Toennesen @ 2010-12-09 2:40 UTC (permalink / raw)
To: Jeff Kirsher, Jeff Kirsher; +Cc: e1000-devel, netdev, linux-kernel
In-Reply-To: <1291862457-16671-1-git-send-email-asbjorn@asbjorn.biz>
This patch fixes trivial spacing issues in e1000e.
Fixes 187 errors and 59 warnings reported by checkpatch.
Signed-off-by: Asbjoern Sloth Toennesen <asbjorn@asbjorn.biz>
---
drivers/net/e1000e/82571.c | 18 +++---
drivers/net/e1000e/defines.h | 32 ++++++------
drivers/net/e1000e/e1000.h | 14 +++---
drivers/net/e1000e/es2lan.c | 72 ++++++++++++------------
drivers/net/e1000e/ethtool.c | 16 +++---
drivers/net/e1000e/hw.h | 2 +-
drivers/net/e1000e/ich8lan.c | 92 ++++++++++++++++----------------
drivers/net/e1000e/lib.c | 8 ++--
drivers/net/e1000e/netdev.c | 74 +++++++++++++-------------
drivers/net/e1000e/param.c | 2 +-
drivers/net/e1000e/phy.c | 124 +++++++++++++++++++++---------------------
11 files changed, 227 insertions(+), 227 deletions(-)
diff --git a/drivers/net/e1000e/82571.c b/drivers/net/e1000e/82571.c
index 9333921..bbc73ce 100644
--- a/drivers/net/e1000e/82571.c
+++ b/drivers/net/e1000e/82571.c
@@ -1225,12 +1225,12 @@ static void e1000_initialize_hw_bits_82571(struct e1000_hw *hw)
* Ensure that DMA Dynamic Clock gating is disabled on 82571 and 82572
*/
- if ((hw->mac.type == e1000_82571) ||
- (hw->mac.type == e1000_82572)) {
- reg = er32(CTRL_EXT);
- reg &= ~E1000_CTRL_EXT_DMA_DYN_CLK_EN;
- ew32(CTRL_EXT, reg);
- }
+ if ((hw->mac.type == e1000_82571) ||
+ (hw->mac.type == e1000_82572)) {
+ reg = er32(CTRL_EXT);
+ reg &= ~E1000_CTRL_EXT_DMA_DYN_CLK_EN;
+ ew32(CTRL_EXT, reg);
+ }
/* PCI-Ex Control Registers */
@@ -1880,7 +1880,7 @@ static struct e1000_phy_operations e82_phy_ops_igp = {
.set_d0_lplu_state = e1000_set_d0_lplu_state_82571,
.set_d3_lplu_state = e1000e_set_d3_lplu_state,
.write_reg = e1000e_write_phy_reg_igp,
- .cfg_on_link_up = NULL,
+ .cfg_on_link_up = NULL,
};
static struct e1000_phy_operations e82_phy_ops_m88 = {
@@ -1898,7 +1898,7 @@ static struct e1000_phy_operations e82_phy_ops_m88 = {
.set_d0_lplu_state = e1000_set_d0_lplu_state_82571,
.set_d3_lplu_state = e1000e_set_d3_lplu_state,
.write_reg = e1000e_write_phy_reg_m88,
- .cfg_on_link_up = NULL,
+ .cfg_on_link_up = NULL,
};
static struct e1000_phy_operations e82_phy_ops_bm = {
@@ -1916,7 +1916,7 @@ static struct e1000_phy_operations e82_phy_ops_bm = {
.set_d0_lplu_state = e1000_set_d0_lplu_state_82571,
.set_d3_lplu_state = e1000e_set_d3_lplu_state,
.write_reg = e1000e_write_phy_reg_bm2,
- .cfg_on_link_up = NULL,
+ .cfg_on_link_up = NULL,
};
static struct e1000_nvm_operations e82571_nvm_ops = {
diff --git a/drivers/net/e1000e/defines.h b/drivers/net/e1000e/defines.h
index 016ea38..2b969c8 100644
--- a/drivers/net/e1000e/defines.h
+++ b/drivers/net/e1000e/defines.h
@@ -111,19 +111,19 @@
/* mask to determine if packets should be dropped due to frame errors */
#define E1000_RXD_ERR_FRAME_ERR_MASK ( \
- E1000_RXD_ERR_CE | \
- E1000_RXD_ERR_SE | \
- E1000_RXD_ERR_SEQ | \
- E1000_RXD_ERR_CXE | \
- E1000_RXD_ERR_RXE)
+ E1000_RXD_ERR_CE | \
+ E1000_RXD_ERR_SE | \
+ E1000_RXD_ERR_SEQ | \
+ E1000_RXD_ERR_CXE | \
+ E1000_RXD_ERR_RXE)
/* Same mask, but for extended and packet split descriptors */
#define E1000_RXDEXT_ERR_FRAME_ERR_MASK ( \
- E1000_RXDEXT_STATERR_CE | \
- E1000_RXDEXT_STATERR_SE | \
- E1000_RXDEXT_STATERR_SEQ | \
- E1000_RXDEXT_STATERR_CXE | \
- E1000_RXDEXT_STATERR_RXE)
+ E1000_RXDEXT_STATERR_CE | \
+ E1000_RXDEXT_STATERR_SE | \
+ E1000_RXDEXT_STATERR_SEQ | \
+ E1000_RXDEXT_STATERR_CXE | \
+ E1000_RXDEXT_STATERR_RXE)
#define E1000_RXDPS_HDRSTAT_HDRSP 0x00008000
@@ -421,11 +421,11 @@
* o LSC = Link Status Change
*/
#define IMS_ENABLE_MASK ( \
- E1000_IMS_RXT0 | \
- E1000_IMS_TXDW | \
- E1000_IMS_RXDMT0 | \
- E1000_IMS_RXSEQ | \
- E1000_IMS_LSC)
+ E1000_IMS_RXT0 | \
+ E1000_IMS_TXDW | \
+ E1000_IMS_RXDMT0 | \
+ E1000_IMS_RXSEQ | \
+ E1000_IMS_LSC)
/* Interrupt Mask Set */
#define E1000_IMS_TXDW E1000_ICR_TXDW /* Transmit desc written back */
@@ -785,7 +785,7 @@
#define PHY_PAGE_SHIFT 5
#define PHY_REG(page, reg) (((page) << PHY_PAGE_SHIFT) | \
- ((reg) & MAX_PHY_REG_ADDRESS))
+ ((reg) & MAX_PHY_REG_ADDRESS))
/*
* Bits...
diff --git a/drivers/net/e1000e/e1000.h b/drivers/net/e1000e/e1000.h
index fdc67fe..47eb0ba 100644
--- a/drivers/net/e1000e/e1000.h
+++ b/drivers/net/e1000e/e1000.h
@@ -580,12 +580,12 @@ extern s32 e1000e_get_cable_length_igp_2(struct e1000_hw *hw);
extern s32 e1000e_get_phy_info_igp(struct e1000_hw *hw);
extern s32 e1000e_read_phy_reg_igp(struct e1000_hw *hw, u32 offset, u16 *data);
extern s32 e1000e_read_phy_reg_igp_locked(struct e1000_hw *hw, u32 offset,
- u16 *data);
+ u16 *data);
extern s32 e1000e_phy_hw_reset_generic(struct e1000_hw *hw);
extern s32 e1000e_set_d3_lplu_state(struct e1000_hw *hw, bool active);
extern s32 e1000e_write_phy_reg_igp(struct e1000_hw *hw, u32 offset, u16 data);
extern s32 e1000e_write_phy_reg_igp_locked(struct e1000_hw *hw, u32 offset,
- u16 data);
+ u16 data);
extern s32 e1000e_phy_sw_reset(struct e1000_hw *hw);
extern s32 e1000e_phy_force_speed_duplex_m88(struct e1000_hw *hw);
extern s32 e1000e_get_cfg_done(struct e1000_hw *hw);
@@ -603,12 +603,12 @@ extern s32 e1000e_write_phy_reg_bm2(struct e1000_hw *hw, u32 offset, u16 data);
extern void e1000e_phy_force_speed_duplex_setup(struct e1000_hw *hw, u16 *phy_ctrl);
extern s32 e1000e_write_kmrn_reg(struct e1000_hw *hw, u32 offset, u16 data);
extern s32 e1000e_write_kmrn_reg_locked(struct e1000_hw *hw, u32 offset,
- u16 data);
+ u16 data);
extern s32 e1000e_read_kmrn_reg(struct e1000_hw *hw, u32 offset, u16 *data);
extern s32 e1000e_read_kmrn_reg_locked(struct e1000_hw *hw, u32 offset,
- u16 *data);
+ u16 *data);
extern s32 e1000e_phy_has_link_generic(struct e1000_hw *hw, u32 iterations,
- u32 usec_interval, bool *success);
+ u32 usec_interval, bool *success);
extern s32 e1000e_phy_reset_dsp(struct e1000_hw *hw);
extern void e1000_power_up_phy_copper(struct e1000_hw *hw);
extern void e1000_power_down_phy_copper(struct e1000_hw *hw);
@@ -617,10 +617,10 @@ extern s32 e1000e_write_phy_reg_mdic(struct e1000_hw *hw, u32 offset, u16 data);
extern s32 e1000e_check_downshift(struct e1000_hw *hw);
extern s32 e1000_read_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 *data);
extern s32 e1000_read_phy_reg_hv_locked(struct e1000_hw *hw, u32 offset,
- u16 *data);
+ u16 *data);
extern s32 e1000_write_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 data);
extern s32 e1000_write_phy_reg_hv_locked(struct e1000_hw *hw, u32 offset,
- u16 data);
+ u16 data);
extern s32 e1000_link_stall_workaround_hv(struct e1000_hw *hw);
extern s32 e1000_copper_link_setup_82577(struct e1000_hw *hw);
extern s32 e1000_check_polarity_82577(struct e1000_hw *hw);
diff --git a/drivers/net/e1000e/es2lan.c b/drivers/net/e1000e/es2lan.c
index 24f8ac9..afed60f 100644
--- a/drivers/net/e1000e/es2lan.c
+++ b/drivers/net/e1000e/es2lan.c
@@ -114,9 +114,9 @@ static s32 e1000_cfg_kmrn_1000_80003es2lan(struct e1000_hw *hw);
static s32 e1000_cfg_kmrn_10_100_80003es2lan(struct e1000_hw *hw, u16 duplex);
static s32 e1000_cfg_on_link_up_80003es2lan(struct e1000_hw *hw);
static s32 e1000_read_kmrn_reg_80003es2lan(struct e1000_hw *hw, u32 offset,
- u16 *data);
+ u16 *data);
static s32 e1000_write_kmrn_reg_80003es2lan(struct e1000_hw *hw, u32 offset,
- u16 data);
+ u16 data);
static void e1000_power_down_phy_copper_80003es2lan(struct e1000_hw *hw);
/**
@@ -225,8 +225,8 @@ static s32 e1000_init_mac_params_80003es2lan(struct e1000_adapter *adapter)
mac->has_fwsm = true;
/* ARC supported; valid only if manageability features are enabled. */
mac->arc_subsystem_valid =
- (er32(FWSM) & E1000_FWSM_MODE_MASK)
- ? true : false;
+ (er32(FWSM) & E1000_FWSM_MODE_MASK)
+ ? true : false;
/* Adaptive IFS not supported */
mac->adaptive_ifs = false;
@@ -493,14 +493,14 @@ static s32 e1000_read_phy_reg_gg82563_80003es2lan(struct e1000_hw *hw,
udelay(200);
ret_val = e1000e_read_phy_reg_mdic(hw,
- MAX_PHY_REG_ADDRESS & offset,
- data);
+ MAX_PHY_REG_ADDRESS & offset,
+ data);
udelay(200);
} else {
ret_val = e1000e_read_phy_reg_mdic(hw,
- MAX_PHY_REG_ADDRESS & offset,
- data);
+ MAX_PHY_REG_ADDRESS & offset,
+ data);
}
e1000_release_phy_80003es2lan(hw);
@@ -564,14 +564,14 @@ static s32 e1000_write_phy_reg_gg82563_80003es2lan(struct e1000_hw *hw,
udelay(200);
ret_val = e1000e_write_phy_reg_mdic(hw,
- MAX_PHY_REG_ADDRESS & offset,
- data);
+ MAX_PHY_REG_ADDRESS & offset,
+ data);
udelay(200);
} else {
ret_val = e1000e_write_phy_reg_mdic(hw,
- MAX_PHY_REG_ADDRESS & offset,
- data);
+ MAX_PHY_REG_ADDRESS & offset,
+ data);
}
e1000_release_phy_80003es2lan(hw);
@@ -898,9 +898,9 @@ static s32 e1000_init_hw_80003es2lan(struct e1000_hw *hw)
hw->dev_spec.e80003es2lan.mdic_wa_enable = true;
ret_val = e1000_read_kmrn_reg_80003es2lan(hw,
- E1000_KMRNCTRLSTA_OFFSET >>
- E1000_KMRNCTRLSTA_OFFSET_SHIFT,
- &i);
+ E1000_KMRNCTRLSTA_OFFSET >>
+ E1000_KMRNCTRLSTA_OFFSET_SHIFT,
+ &i);
if (!ret_val) {
if ((i & E1000_KMRNCTRLSTA_OPMODE_MASK) ==
E1000_KMRNCTRLSTA_OPMODE_INBAND_MDIO)
@@ -1127,16 +1127,16 @@ static s32 e1000_setup_copper_link_80003es2lan(struct e1000_hw *hw)
* polling the phy; this fixes erroneous timeouts at 10Mbps.
*/
ret_val = e1000_write_kmrn_reg_80003es2lan(hw, GG82563_REG(0x34, 4),
- 0xFFFF);
+ 0xFFFF);
if (ret_val)
return ret_val;
ret_val = e1000_read_kmrn_reg_80003es2lan(hw, GG82563_REG(0x34, 9),
- ®_data);
+ ®_data);
if (ret_val)
return ret_val;
reg_data |= 0x3F;
ret_val = e1000_write_kmrn_reg_80003es2lan(hw, GG82563_REG(0x34, 9),
- reg_data);
+ reg_data);
if (ret_val)
return ret_val;
ret_val = e1000_read_kmrn_reg_80003es2lan(hw,
@@ -1176,7 +1176,7 @@ static s32 e1000_cfg_on_link_up_80003es2lan(struct e1000_hw *hw)
if (hw->phy.media_type == e1000_media_type_copper) {
ret_val = e1000e_get_speed_and_duplex_copper(hw, &speed,
- &duplex);
+ &duplex);
if (ret_val)
return ret_val;
@@ -1206,8 +1206,8 @@ static s32 e1000_cfg_kmrn_10_100_80003es2lan(struct e1000_hw *hw, u16 duplex)
reg_data = E1000_KMRNCTRLSTA_HD_CTRL_10_100_DEFAULT;
ret_val = e1000_write_kmrn_reg_80003es2lan(hw,
- E1000_KMRNCTRLSTA_OFFSET_HD_CTRL,
- reg_data);
+ E1000_KMRNCTRLSTA_OFFSET_HD_CTRL,
+ reg_data);
if (ret_val)
return ret_val;
@@ -1254,8 +1254,8 @@ static s32 e1000_cfg_kmrn_1000_80003es2lan(struct e1000_hw *hw)
reg_data = E1000_KMRNCTRLSTA_HD_CTRL_1000_DEFAULT;
ret_val = e1000_write_kmrn_reg_80003es2lan(hw,
- E1000_KMRNCTRLSTA_OFFSET_HD_CTRL,
- reg_data);
+ E1000_KMRNCTRLSTA_OFFSET_HD_CTRL,
+ reg_data);
if (ret_val)
return ret_val;
@@ -1303,7 +1303,7 @@ static s32 e1000_read_kmrn_reg_80003es2lan(struct e1000_hw *hw, u32 offset,
return ret_val;
kmrnctrlsta = ((offset << E1000_KMRNCTRLSTA_OFFSET_SHIFT) &
- E1000_KMRNCTRLSTA_OFFSET) | E1000_KMRNCTRLSTA_REN;
+ E1000_KMRNCTRLSTA_OFFSET) | E1000_KMRNCTRLSTA_REN;
ew32(KMRNCTRLSTA, kmrnctrlsta);
udelay(2);
@@ -1337,7 +1337,7 @@ static s32 e1000_write_kmrn_reg_80003es2lan(struct e1000_hw *hw, u32 offset,
return ret_val;
kmrnctrlsta = ((offset << E1000_KMRNCTRLSTA_OFFSET_SHIFT) &
- E1000_KMRNCTRLSTA_OFFSET) | data;
+ E1000_KMRNCTRLSTA_OFFSET) | data;
ew32(KMRNCTRLSTA, kmrnctrlsta);
udelay(2);
@@ -1457,18 +1457,18 @@ static struct e1000_phy_operations es2_phy_ops = {
.acquire = e1000_acquire_phy_80003es2lan,
.check_polarity = e1000_check_polarity_m88,
.check_reset_block = e1000e_check_reset_block_generic,
- .commit = e1000e_phy_sw_reset,
- .force_speed_duplex = e1000_phy_force_speed_duplex_80003es2lan,
- .get_cfg_done = e1000_get_cfg_done_80003es2lan,
- .get_cable_length = e1000_get_cable_length_80003es2lan,
- .get_info = e1000e_get_phy_info_m88,
- .read_reg = e1000_read_phy_reg_gg82563_80003es2lan,
+ .commit = e1000e_phy_sw_reset,
+ .force_speed_duplex = e1000_phy_force_speed_duplex_80003es2lan,
+ .get_cfg_done = e1000_get_cfg_done_80003es2lan,
+ .get_cable_length = e1000_get_cable_length_80003es2lan,
+ .get_info = e1000e_get_phy_info_m88,
+ .read_reg = e1000_read_phy_reg_gg82563_80003es2lan,
.release = e1000_release_phy_80003es2lan,
- .reset = e1000e_phy_hw_reset_generic,
- .set_d0_lplu_state = NULL,
- .set_d3_lplu_state = e1000e_set_d3_lplu_state,
- .write_reg = e1000_write_phy_reg_gg82563_80003es2lan,
- .cfg_on_link_up = e1000_cfg_on_link_up_80003es2lan,
+ .reset = e1000e_phy_hw_reset_generic,
+ .set_d0_lplu_state = NULL,
+ .set_d3_lplu_state = e1000e_set_d3_lplu_state,
+ .write_reg = e1000_write_phy_reg_gg82563_80003es2lan,
+ .cfg_on_link_up = e1000_cfg_on_link_up_80003es2lan,
};
static struct e1000_nvm_operations es2_nvm_ops = {
diff --git a/drivers/net/e1000e/ethtool.c b/drivers/net/e1000e/ethtool.c
index 8984d16..8acfbca 100644
--- a/drivers/net/e1000e/ethtool.c
+++ b/drivers/net/e1000e/ethtool.c
@@ -47,7 +47,7 @@ struct e1000_stats {
#define E1000_STAT(m) E1000_STATS, \
sizeof(((struct e1000_adapter *)0)->m), \
- offsetof(struct e1000_adapter, m)
+ offsetof(struct e1000_adapter, m)
#define E1000_NETDEV_STAT(m) NETDEV_STATS, \
sizeof(((struct net_device *)0)->m), \
offsetof(struct net_device, m)
@@ -187,7 +187,7 @@ static int e1000_get_settings(struct net_device *netdev,
if ((hw->phy.media_type == e1000_media_type_copper) &&
netif_carrier_ok(netdev))
ecmd->eth_tp_mdix = hw->phy.is_mdix ? ETH_TP_MDI_X :
- ETH_TP_MDI;
+ ETH_TP_MDI;
else
ecmd->eth_tp_mdix = ETH_TP_MDI_INVALID;
@@ -830,7 +830,7 @@ static int e1000_reg_test(struct e1000_adapter *adapter, u64 *data)
case e1000_80003es2lan:
toggle = 0x7FFFF3FF;
break;
- default:
+ default:
toggle = 0x7FFFF033;
break;
}
@@ -890,7 +890,7 @@ static int e1000_reg_test(struct e1000_adapter *adapter, u64 *data)
}
for (i = 0; i < mac->rar_entry_count; i++)
REG_PATTERN_TEST_ARRAY(E1000_RA, ((i << 1) + 1),
- mask, 0xFFFFFFFF);
+ mask, 0xFFFFFFFF);
for (i = 0; i < mac->mta_reg_count; i++)
REG_PATTERN_TEST_ARRAY(E1000_MTA, i, 0xFFFFFFFF, 0xFFFFFFFF);
@@ -1796,8 +1796,8 @@ static void e1000_get_wol(struct net_device *netdev,
return;
wol->supported = WAKE_UCAST | WAKE_MCAST |
- WAKE_BCAST | WAKE_MAGIC |
- WAKE_PHY | WAKE_ARP;
+ WAKE_BCAST | WAKE_MAGIC |
+ WAKE_PHY | WAKE_ARP;
/* apply any specific unsupported masks here */
if (adapter->flags & FLAG_NO_WAKE_UCAST) {
@@ -1830,7 +1830,7 @@ static int e1000_set_wol(struct net_device *netdev,
if (!(adapter->flags & FLAG_HAS_WOL) ||
!device_can_wakeup(&adapter->pdev->dev) ||
(wol->wolopts & ~(WAKE_UCAST | WAKE_MCAST | WAKE_BCAST |
- WAKE_MAGIC | WAKE_PHY | WAKE_ARP)))
+ WAKE_MAGIC | WAKE_PHY | WAKE_ARP)))
return -EOPNOTSUPP;
/* these settings will always override what we currently have */
@@ -1863,7 +1863,7 @@ static int e1000_set_wol(struct net_device *netdev,
static void e1000e_led_blink_task(struct work_struct *work)
{
struct e1000_adapter *adapter = container_of(work,
- struct e1000_adapter, led_blink_task);
+ struct e1000_adapter, led_blink_task);
if (test_and_change_bit(E1000_LED_ON, &adapter->led_status))
adapter->hw.mac.ops.led_off(&adapter->hw);
diff --git a/drivers/net/e1000e/hw.h b/drivers/net/e1000e/hw.h
index ba302a5..0a319e1 100644
--- a/drivers/net/e1000e/hw.h
+++ b/drivers/net/e1000e/hw.h
@@ -37,7 +37,7 @@ struct e1000_adapter;
#include "defines.h"
#define er32(reg) __er32(hw, E1000_##reg)
-#define ew32(reg,val) __ew32(hw, E1000_##reg, (val))
+#define ew32(reg, val) __ew32(hw, E1000_##reg, (val))
#define e1e_flush() er32(STATUS)
#define E1000_WRITE_REG_ARRAY(a, reg, offset, value) \
diff --git a/drivers/net/e1000e/ich8lan.c b/drivers/net/e1000e/ich8lan.c
index e3374d9..53edfd4 100644
--- a/drivers/net/e1000e/ich8lan.c
+++ b/drivers/net/e1000e/ich8lan.c
@@ -267,8 +267,8 @@ static inline void __ew32flash(struct e1000_hw *hw, unsigned long reg, u32 val)
#define er16flash(reg) __er16flash(hw, (reg))
#define er32flash(reg) __er32flash(hw, (reg))
-#define ew16flash(reg,val) __ew16flash(hw, (reg), (val))
-#define ew32flash(reg,val) __ew32flash(hw, (reg), (val))
+#define ew16flash(reg, val) __ew16flash(hw, (reg), (val))
+#define ew32flash(reg, val) __ew32flash(hw, (reg), (val))
/**
* e1000_init_phy_params_pchlan - Initialize PHY function pointers
@@ -1098,46 +1098,46 @@ static s32 e1000_k1_gig_workaround_hv(struct e1000_hw *hw, bool link)
if (link) {
if (hw->phy.type == e1000_phy_82578) {
ret_val = hw->phy.ops.read_reg_locked(hw, BM_CS_STATUS,
- &status_reg);
+ &status_reg);
if (ret_val)
goto release;
status_reg &= BM_CS_STATUS_LINK_UP |
- BM_CS_STATUS_RESOLVED |
- BM_CS_STATUS_SPEED_MASK;
+ BM_CS_STATUS_RESOLVED |
+ BM_CS_STATUS_SPEED_MASK;
if (status_reg == (BM_CS_STATUS_LINK_UP |
- BM_CS_STATUS_RESOLVED |
- BM_CS_STATUS_SPEED_1000))
+ BM_CS_STATUS_RESOLVED |
+ BM_CS_STATUS_SPEED_1000))
k1_enable = false;
}
if (hw->phy.type == e1000_phy_82577) {
ret_val = hw->phy.ops.read_reg_locked(hw, HV_M_STATUS,
- &status_reg);
+ &status_reg);
if (ret_val)
goto release;
status_reg &= HV_M_STATUS_LINK_UP |
- HV_M_STATUS_AUTONEG_COMPLETE |
- HV_M_STATUS_SPEED_MASK;
+ HV_M_STATUS_AUTONEG_COMPLETE |
+ HV_M_STATUS_SPEED_MASK;
if (status_reg == (HV_M_STATUS_LINK_UP |
- HV_M_STATUS_AUTONEG_COMPLETE |
- HV_M_STATUS_SPEED_1000))
+ HV_M_STATUS_AUTONEG_COMPLETE |
+ HV_M_STATUS_SPEED_1000))
k1_enable = false;
}
/* Link stall fix for link up */
ret_val = hw->phy.ops.write_reg_locked(hw, PHY_REG(770, 19),
- 0x0100);
+ 0x0100);
if (ret_val)
goto release;
} else {
/* Link stall fix for link down */
ret_val = hw->phy.ops.write_reg_locked(hw, PHY_REG(770, 19),
- 0x4100);
+ 0x4100);
if (ret_val)
goto release;
}
@@ -1169,8 +1169,8 @@ s32 e1000_configure_k1_ich8lan(struct e1000_hw *hw, bool k1_enable)
u16 kmrn_reg = 0;
ret_val = e1000e_read_kmrn_reg_locked(hw,
- E1000_KMRNCTRLSTA_K1_CONFIG,
- &kmrn_reg);
+ E1000_KMRNCTRLSTA_K1_CONFIG,
+ &kmrn_reg);
if (ret_val)
goto out;
@@ -1180,8 +1180,8 @@ s32 e1000_configure_k1_ich8lan(struct e1000_hw *hw, bool k1_enable)
kmrn_reg &= ~E1000_KMRNCTRLSTA_K1_ENABLE;
ret_val = e1000e_write_kmrn_reg_locked(hw,
- E1000_KMRNCTRLSTA_K1_CONFIG,
- kmrn_reg);
+ E1000_KMRNCTRLSTA_K1_CONFIG,
+ kmrn_reg);
if (ret_val)
goto out;
@@ -1356,13 +1356,13 @@ static s32 e1000_hv_phy_workarounds_ich8lan(struct e1000_hw *hw)
if (ret_val)
goto out;
ret_val = hw->phy.ops.read_reg_locked(hw,
- PHY_REG(BM_PORT_CTRL_PAGE, 17),
- &phy_data);
+ PHY_REG(BM_PORT_CTRL_PAGE, 17),
+ &phy_data);
if (ret_val)
goto release;
ret_val = hw->phy.ops.write_reg_locked(hw,
- PHY_REG(BM_PORT_CTRL_PAGE, 17),
- phy_data & 0x00FF);
+ PHY_REG(BM_PORT_CTRL_PAGE, 17),
+ phy_data & 0x00FF);
release:
hw->phy.ops.release(hw);
out:
@@ -2015,7 +2015,7 @@ static s32 e1000_valid_nvm_bank_detect_ich8lan(struct e1000_hw *hw, u32 *bank)
/* Check bank 0 */
ret_val = e1000_read_flash_byte_ich8lan(hw, act_offset,
- &sig_byte);
+ &sig_byte);
if (ret_val)
return ret_val;
if ((sig_byte & E1000_ICH_NVM_VALID_SIG_MASK) ==
@@ -2026,8 +2026,8 @@ static s32 e1000_valid_nvm_bank_detect_ich8lan(struct e1000_hw *hw, u32 *bank)
/* Check bank 1 */
ret_val = e1000_read_flash_byte_ich8lan(hw, act_offset +
- bank1_offset,
- &sig_byte);
+ bank1_offset,
+ &sig_byte);
if (ret_val)
return ret_val;
if ((sig_byte & E1000_ICH_NVM_VALID_SIG_MASK) ==
@@ -2428,8 +2428,8 @@ static s32 e1000_update_nvm_checksum_ich8lan(struct e1000_hw *hw)
data = dev_spec->shadow_ram[i].value;
} else {
ret_val = e1000_read_flash_word_ich8lan(hw, i +
- old_bank_offset,
- &data);
+ old_bank_offset,
+ &data);
if (ret_val)
break;
}
@@ -2640,7 +2640,7 @@ static s32 e1000_write_flash_data_ich8lan(struct e1000_hw *hw, u32 offset,
hsflctl.regval = er16flash(ICH_FLASH_HSFCTL);
/* 0b/1b corresponds to 1 or 2 byte size, respectively. */
- hsflctl.hsf_ctrl.fldbcount = size -1;
+ hsflctl.hsf_ctrl.fldbcount = size - 1;
hsflctl.hsf_ctrl.flcycle = ICH_CYCLE_WRITE;
ew16flash(ICH_FLASH_HSFCTL, hsflctl.regval);
@@ -3272,8 +3272,8 @@ static s32 e1000_setup_link_ich8lan(struct e1000_hw *hw)
ew32(FCRTV_PCH, hw->fc.refresh_time);
ret_val = hw->phy.ops.write_reg(hw,
- PHY_REG(BM_PORT_CTRL_PAGE, 27),
- hw->fc.pause_time);
+ PHY_REG(BM_PORT_CTRL_PAGE, 27),
+ hw->fc.pause_time);
if (ret_val)
return ret_val;
}
@@ -3309,12 +3309,12 @@ static s32 e1000_setup_copper_link_ich8lan(struct e1000_hw *hw)
if (ret_val)
return ret_val;
ret_val = e1000e_read_kmrn_reg(hw, E1000_KMRNCTRLSTA_INBAND_PARAM,
- ®_data);
+ ®_data);
if (ret_val)
return ret_val;
reg_data |= 0x3F;
ret_val = e1000e_write_kmrn_reg(hw, E1000_KMRNCTRLSTA_INBAND_PARAM,
- reg_data);
+ reg_data);
if (ret_val)
return ret_val;
@@ -3338,7 +3338,7 @@ static s32 e1000_setup_copper_link_ich8lan(struct e1000_hw *hw)
break;
case e1000_phy_ife:
ret_val = hw->phy.ops.read_reg(hw, IFE_PHY_MDIX_CONTROL,
- ®_data);
+ ®_data);
if (ret_val)
return ret_val;
@@ -3357,7 +3357,7 @@ static s32 e1000_setup_copper_link_ich8lan(struct e1000_hw *hw)
break;
}
ret_val = hw->phy.ops.write_reg(hw, IFE_PHY_MDIX_CONTROL,
- reg_data);
+ reg_data);
if (ret_val)
return ret_val;
break;
@@ -3857,21 +3857,21 @@ static void e1000_clear_hw_cntrs_ich8lan(struct e1000_hw *hw)
}
static struct e1000_mac_operations ich8_mac_ops = {
- .id_led_init = e1000e_id_led_init,
+ .id_led_init = e1000e_id_led_init,
/* check_mng_mode dependent on mac type */
- .check_for_link = e1000_check_for_copper_link_ich8lan,
+ .check_for_link = e1000_check_for_copper_link_ich8lan,
/* cleanup_led dependent on mac type */
- .clear_hw_cntrs = e1000_clear_hw_cntrs_ich8lan,
- .get_bus_info = e1000_get_bus_info_ich8lan,
- .set_lan_id = e1000_set_lan_id_single_port,
- .get_link_up_info = e1000_get_link_up_info_ich8lan,
+ .clear_hw_cntrs = e1000_clear_hw_cntrs_ich8lan,
+ .get_bus_info = e1000_get_bus_info_ich8lan,
+ .set_lan_id = e1000_set_lan_id_single_port,
+ .get_link_up_info = e1000_get_link_up_info_ich8lan,
/* led_on dependent on mac type */
/* led_off dependent on mac type */
- .update_mc_addr_list = e1000e_update_mc_addr_list_generic,
- .reset_hw = e1000_reset_hw_ich8lan,
- .init_hw = e1000_init_hw_ich8lan,
- .setup_link = e1000_setup_link_ich8lan,
- .setup_physical_interface= e1000_setup_copper_link_ich8lan,
+ .update_mc_addr_list = e1000e_update_mc_addr_list_generic,
+ .reset_hw = e1000_reset_hw_ich8lan,
+ .init_hw = e1000_init_hw_ich8lan,
+ .setup_link = e1000_setup_link_ich8lan,
+ .setup_physical_interface = e1000_setup_copper_link_ich8lan,
/* id_led_init dependent on mac type */
};
@@ -3891,7 +3891,7 @@ static struct e1000_phy_operations ich8_phy_ops = {
static struct e1000_nvm_operations ich8_nvm_ops = {
.acquire = e1000_acquire_nvm_ich8lan,
- .read = e1000_read_nvm_ich8lan,
+ .read = e1000_read_nvm_ich8lan,
.release = e1000_release_nvm_ich8lan,
.update = e1000_update_nvm_checksum_ich8lan,
.valid_led_default = e1000_valid_led_default_ich8lan,
diff --git a/drivers/net/e1000e/lib.c b/drivers/net/e1000e/lib.c
index 0fd4eb5..20870b2 100644
--- a/drivers/net/e1000e/lib.c
+++ b/drivers/net/e1000e/lib.c
@@ -194,7 +194,7 @@ s32 e1000_check_alt_mac_addr_generic(struct e1000_hw *hw)
goto out;
ret_val = e1000_read_nvm(hw, NVM_ALT_MAC_ADDR_PTR, 1,
- &nvm_alt_mac_addr_offset);
+ &nvm_alt_mac_addr_offset);
if (ret_val) {
e_dbg("NVM Read Error\n");
goto out;
@@ -1505,10 +1505,10 @@ s32 e1000e_setup_led_generic(struct e1000_hw *hw)
hw->mac.ledctl_default = ledctl;
/* Turn off LED0 */
ledctl &= ~(E1000_LEDCTL_LED0_IVRT |
- E1000_LEDCTL_LED0_BLINK |
- E1000_LEDCTL_LED0_MODE_MASK);
+ E1000_LEDCTL_LED0_BLINK |
+ E1000_LEDCTL_LED0_MODE_MASK);
ledctl |= (E1000_LEDCTL_MODE_LED_OFF <<
- E1000_LEDCTL_LED0_MODE_SHIFT);
+ E1000_LEDCTL_LED0_MODE_SHIFT);
ew32(LEDCTL, ledctl);
} else if (hw->phy.media_type == e1000_media_type_copper) {
ew32(LEDCTL, hw->mac.ledctl_mode1);
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index 0adcb79..820ea48 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -682,7 +682,7 @@ no_buffers:
**/
static void e1000_alloc_jumbo_rx_buffers(struct e1000_adapter *adapter,
- int cleaned_count)
+ int cleaned_count)
{
struct net_device *netdev = adapter->netdev;
struct pci_dev *pdev = adapter->pdev;
@@ -723,8 +723,8 @@ check_page:
if (!buffer_info->dma)
buffer_info->dma = dma_map_page(&pdev->dev,
- buffer_info->page, 0,
- PAGE_SIZE,
+ buffer_info->page, 0,
+ PAGE_SIZE,
DMA_FROM_DEVICE);
rx_desc = E1000_RX_DESC(*rx_ring, i);
@@ -921,8 +921,8 @@ static void e1000_put_txbuf(struct e1000_adapter *adapter,
static void e1000_print_hw_hang(struct work_struct *work)
{
struct e1000_adapter *adapter = container_of(work,
- struct e1000_adapter,
- print_hang_task);
+ struct e1000_adapter,
+ print_hang_task);
struct e1000_ring *tx_ring = adapter->tx_ring;
unsigned int i = tx_ring->next_to_clean;
unsigned int eop = tx_ring->buffer_info[i].next_to_watch;
@@ -1249,7 +1249,7 @@ next_desc:
* e1000_consume_page - helper function
**/
static void e1000_consume_page(struct e1000_buffer *bi, struct sk_buff *skb,
- u16 length)
+ u16 length)
{
bi->page = NULL;
skb->len += length;
@@ -1266,7 +1266,7 @@ static void e1000_consume_page(struct e1000_buffer *bi, struct sk_buff *skb,
**/
static bool e1000_clean_jumbo_rx_irq(struct e1000_adapter *adapter,
- int *work_done, int work_to_do)
+ int *work_done, int work_to_do)
{
struct net_device *netdev = adapter->netdev;
struct pci_dev *pdev = adapter->pdev;
@@ -1277,7 +1277,7 @@ static bool e1000_clean_jumbo_rx_irq(struct e1000_adapter *adapter,
unsigned int i;
int cleaned_count = 0;
bool cleaned = false;
- unsigned int total_rx_bytes=0, total_rx_packets=0;
+ unsigned int total_rx_bytes = 0, total_rx_packets = 0;
i = rx_ring->next_to_clean;
rx_desc = E1000_RX_DESC(*rx_ring, i);
@@ -1332,7 +1332,7 @@ static bool e1000_clean_jumbo_rx_irq(struct e1000_adapter *adapter,
/* this is the beginning of a chain */
rxtop = skb;
skb_fill_page_desc(rxtop, 0, buffer_info->page,
- 0, length);
+ 0, length);
} else {
/* this is the middle of a chain */
skb_fill_page_desc(rxtop,
@@ -1362,29 +1362,29 @@ static bool e1000_clean_jumbo_rx_irq(struct e1000_adapter *adapter,
skb_tailroom(skb) >= length) {
u8 *vaddr;
vaddr = kmap_atomic(buffer_info->page,
- KM_SKB_DATA_SOFTIRQ);
+ KM_SKB_DATA_SOFTIRQ);
memcpy(skb_tail_pointer(skb), vaddr,
length);
kunmap_atomic(vaddr,
- KM_SKB_DATA_SOFTIRQ);
+ KM_SKB_DATA_SOFTIRQ);
/* re-use the page, so don't erase
* buffer_info->page */
skb_put(skb, length);
} else {
skb_fill_page_desc(skb, 0,
- buffer_info->page, 0,
- length);
+ buffer_info->page, 0,
+ length);
e1000_consume_page(buffer_info, skb,
- length);
+ length);
}
}
}
/* Receive Checksum Offload XXX recompute due to CRC strip? */
e1000_rx_checksum(adapter,
- (u32)(status) |
- ((u32)(rx_desc->errors) << 24),
- le16_to_cpu(rx_desc->csum), skb);
+ (u32)(status) |
+ ((u32)(rx_desc->errors) << 24),
+ le16_to_cpu(rx_desc->csum), skb);
/* probably a little skewed due to removing CRC */
total_rx_bytes += skb->len;
@@ -1398,7 +1398,7 @@ static bool e1000_clean_jumbo_rx_irq(struct e1000_adapter *adapter,
}
e1000_receive_skb(adapter, netdev, skb, status,
- rx_desc->special);
+ rx_desc->special);
next_desc:
rx_desc->status = 0;
@@ -1448,7 +1448,7 @@ static void e1000_clean_rx_ring(struct e1000_adapter *adapter)
DMA_FROM_DEVICE);
else if (adapter->clean_rx == e1000_clean_jumbo_rx_irq)
dma_unmap_page(&pdev->dev, buffer_info->dma,
- PAGE_SIZE,
+ PAGE_SIZE,
DMA_FROM_DEVICE);
else if (adapter->clean_rx == e1000_clean_rx_irq_ps)
dma_unmap_single(&pdev->dev, buffer_info->dma,
@@ -4034,11 +4034,11 @@ static void e1000_print_link_info(struct e1000_adapter *adapter)
adapter->netdev->name,
adapter->link_speed,
(adapter->link_duplex == FULL_DUPLEX) ?
- "Full Duplex" : "Half Duplex",
+ "Full Duplex" : "Half Duplex",
((ctrl & E1000_CTRL_TFCE) && (ctrl & E1000_CTRL_RFCE)) ?
- "RX/TX" :
+ "RX/TX" :
((ctrl & E1000_CTRL_RFCE) ? "RX" :
- ((ctrl & E1000_CTRL_TFCE) ? "TX" : "None" )));
+ ((ctrl & E1000_CTRL_TFCE) ? "TX" : "None")));
}
static bool e1000e_has_link(struct e1000_adapter *adapter)
@@ -4243,7 +4243,7 @@ static void e1000_watchdog_task(struct work_struct *work)
tctl |= E1000_TCTL_EN;
ew32(TCTL, tctl);
- /*
+ /*
* Perform any post-link-up configuration before
* reporting link up.
*/
@@ -4394,14 +4394,14 @@ static int e1000_tso(struct e1000_adapter *adapter,
iph->tot_len = 0;
iph->check = 0;
tcp_hdr(skb)->check = ~csum_tcpudp_magic(iph->saddr, iph->daddr,
- 0, IPPROTO_TCP, 0);
+ 0, IPPROTO_TCP, 0);
cmd_length = E1000_TXD_CMD_IP;
ipcse = skb_transport_offset(skb) - 1;
} else if (skb_is_gso_v6(skb)) {
ipv6_hdr(skb)->payload_len = 0;
tcp_hdr(skb)->check = ~csum_ipv6_magic(&ipv6_hdr(skb)->saddr,
- &ipv6_hdr(skb)->daddr,
- 0, IPPROTO_TCP, 0);
+ &ipv6_hdr(skb)->daddr,
+ 0, IPPROTO_TCP, 0);
ipcse = 0;
}
ipcss = skb_network_offset(skb);
@@ -4411,7 +4411,7 @@ static int e1000_tso(struct e1000_adapter *adapter,
tucse = 0;
cmd_length |= (E1000_TXD_CMD_DEXT | E1000_TXD_CMD_TSE |
- E1000_TXD_CMD_TCP | (skb->len - (hdr_len)));
+ E1000_TXD_CMD_TCP | (skb->len - (hdr_len)));
i = tx_ring->next_to_use;
context_desc = E1000_CONTEXT_DESC(*tx_ring, i);
@@ -4589,7 +4589,7 @@ dma_error:
count--;
while (count--) {
- if (i==0)
+ if (i == 0)
i += tx_ring->count;
i--;
buffer_info = &tx_ring->buffer_info[i];
@@ -4734,7 +4734,7 @@ static int e1000_maybe_stop_tx(struct net_device *netdev, int size)
return __e1000_maybe_stop_tx(netdev, size);
}
-#define TXD_USE_COUNT(S, X) (((S) >> (X)) + 1 )
+#define TXD_USE_COUNT(S, X) (((S) >> (X)) + 1)
static netdev_tx_t e1000_xmit_frame(struct sk_buff *skb,
struct net_device *netdev)
{
@@ -5105,7 +5105,7 @@ static int e1000_init_phy_wakeup(struct e1000_adapter *adapter, u32 wufc)
return retval;
}
e1000e_write_phy_reg_mdic(hw, IGP01E1000_PHY_PAGE_SELECT,
- (BM_WUC_ENABLE_PAGE << IGP_PAGE_SHIFT));
+ (BM_WUC_ENABLE_PAGE << IGP_PAGE_SHIFT));
retval = e1000e_read_phy_reg_mdic(hw, BM_WUC_ENABLE_REG, &phy_reg);
if (retval) {
e_err("Could not read PHY page 769\n");
@@ -5233,7 +5233,7 @@ static void e1000_power_off(struct pci_dev *pdev, bool sleep, bool wake)
}
static void e1000_complete_shutdown(struct pci_dev *pdev, bool sleep,
- bool wake)
+ bool wake)
{
struct net_device *netdev = pci_get_drvdata(pdev);
struct e1000_adapter *adapter = netdev_priv(netdev);
@@ -5251,7 +5251,7 @@ static void e1000_complete_shutdown(struct pci_dev *pdev, bool sleep,
pci_read_config_word(us_dev, pos + PCI_EXP_DEVCTL, &devctl);
pci_write_config_word(us_dev, pos + PCI_EXP_DEVCTL,
- (devctl & ~PCI_EXP_DEVCTL_CERE));
+ (devctl & ~PCI_EXP_DEVCTL_CERE));
e1000_power_off(pdev, sleep, wake);
@@ -5632,7 +5632,7 @@ static void e1000_print_device_info(struct e1000_adapter *adapter)
e_info("(PCI Express:2.5GB/s:%s) %pM\n",
/* bus width */
((hw->bus.width == e1000_bus_width_pcie_x4) ? "Width x4" :
- "Width x1"),
+ "Width x1"),
/* MAC address */
netdev->dev_addr);
e_info("Intel(R) PRO/%s Network Connection\n",
@@ -5732,8 +5732,8 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
}
err = pci_request_selected_regions_exclusive(pdev,
- pci_select_bars(pdev, IORESOURCE_MEM),
- e1000e_driver_name);
+ pci_select_bars(pdev, IORESOURCE_MEM),
+ e1000e_driver_name);
if (err)
goto err_pci_reg;
@@ -6000,7 +6000,7 @@ err_ioremap:
free_netdev(netdev);
err_alloc_etherdev:
pci_release_selected_regions(pdev,
- pci_select_bars(pdev, IORESOURCE_MEM));
+ pci_select_bars(pdev, IORESOURCE_MEM));
err_pci_reg:
err_dma:
pci_disable_device(pdev);
@@ -6063,7 +6063,7 @@ static void __devexit e1000_remove(struct pci_dev *pdev)
if (adapter->hw.flash_address)
iounmap(adapter->hw.flash_address);
pci_release_selected_regions(pdev,
- pci_select_bars(pdev, IORESOURCE_MEM));
+ pci_select_bars(pdev, IORESOURCE_MEM));
free_netdev(netdev);
diff --git a/drivers/net/e1000e/param.c b/drivers/net/e1000e/param.c
index 3d36911..2687295 100644
--- a/drivers/net/e1000e/param.c
+++ b/drivers/net/e1000e/param.c
@@ -157,7 +157,7 @@ E1000_PARAM(WriteProtectNVM, "Write-protect NVM [WARNING: disabling this can lea
* Default Value: 1 (enabled)
*/
E1000_PARAM(CrcStripping, "Enable CRC Stripping, disable if your BMC needs " \
- "the CRC");
+ "the CRC");
struct e1000_option {
enum { enable_option, range_option, list_option } type;
diff --git a/drivers/net/e1000e/phy.c b/drivers/net/e1000e/phy.c
index 3d3dc0c..a26c296 100644
--- a/drivers/net/e1000e/phy.c
+++ b/drivers/net/e1000e/phy.c
@@ -39,7 +39,7 @@ static s32 e1000_access_phy_wakeup_reg_bm(struct e1000_hw *hw, u32 offset,
u16 *data, bool read);
static u32 e1000_get_phy_addr_for_hv_page(u32 page);
static s32 e1000_access_phy_debug_regs_hv(struct e1000_hw *hw, u32 offset,
- u16 *data, bool read);
+ u16 *data, bool read);
/* Cable length tables */
static const u16 e1000_m88_cable_length_table[] =
@@ -345,7 +345,7 @@ s32 e1000e_write_phy_reg_m88(struct e1000_hw *hw, u32 offset, u16 data)
* semaphores before exiting.
**/
static s32 __e1000e_read_phy_reg_igp(struct e1000_hw *hw, u32 offset, u16 *data,
- bool locked)
+ bool locked)
{
s32 ret_val = 0;
@@ -367,7 +367,7 @@ static s32 __e1000e_read_phy_reg_igp(struct e1000_hw *hw, u32 offset, u16 *data,
}
ret_val = e1000e_read_phy_reg_mdic(hw, MAX_PHY_REG_ADDRESS & offset,
- data);
+ data);
release:
if (!locked)
@@ -416,7 +416,7 @@ s32 e1000e_read_phy_reg_igp_locked(struct e1000_hw *hw, u32 offset, u16 *data)
* at the offset. Release any acquired semaphores before exiting.
**/
static s32 __e1000e_write_phy_reg_igp(struct e1000_hw *hw, u32 offset, u16 data,
- bool locked)
+ bool locked)
{
s32 ret_val = 0;
@@ -488,7 +488,7 @@ s32 e1000e_write_phy_reg_igp_locked(struct e1000_hw *hw, u32 offset, u16 data)
* Release any acquired semaphores before exiting.
**/
static s32 __e1000_read_kmrn_reg(struct e1000_hw *hw, u32 offset, u16 *data,
- bool locked)
+ bool locked)
{
u32 kmrnctrlsta;
s32 ret_val = 0;
@@ -560,7 +560,7 @@ s32 e1000e_read_kmrn_reg_locked(struct e1000_hw *hw, u32 offset, u16 *data)
* before exiting.
**/
static s32 __e1000_write_kmrn_reg(struct e1000_hw *hw, u32 offset, u16 data,
- bool locked)
+ bool locked)
{
u32 kmrnctrlsta;
s32 ret_val = 0;
@@ -761,7 +761,7 @@ s32 e1000e_copper_link_setup_m88(struct e1000_hw *hw)
if (phy->type == e1000_phy_82578) {
ret_val = phy->ops.read_reg(hw, M88E1000_EXT_PHY_SPEC_CTRL,
- &phy_data);
+ &phy_data);
if (ret_val)
return ret_val;
@@ -769,7 +769,7 @@ s32 e1000e_copper_link_setup_m88(struct e1000_hw *hw)
phy_data |= I82578_EPSCR_DOWNSHIFT_ENABLE;
phy_data &= ~I82578_EPSCR_DOWNSHIFT_COUNTER_MASK;
ret_val = phy->ops.write_reg(hw, M88E1000_EXT_PHY_SPEC_CTRL,
- phy_data);
+ phy_data);
if (ret_val)
return ret_val;
}
@@ -1400,9 +1400,9 @@ s32 e1000_phy_force_speed_duplex_ife(struct e1000_hw *hw)
e_dbg("Waiting for forced speed/duplex link on IFE phy.\n");
ret_val = e1000e_phy_has_link_generic(hw,
- PHY_FORCE_LIMIT,
- 100000,
- &link);
+ PHY_FORCE_LIMIT,
+ 100000,
+ &link);
if (ret_val)
goto out;
@@ -1411,9 +1411,9 @@ s32 e1000_phy_force_speed_duplex_ife(struct e1000_hw *hw)
/* Try once more */
ret_val = e1000e_phy_has_link_generic(hw,
- PHY_FORCE_LIMIT,
- 100000,
- &link);
+ PHY_FORCE_LIMIT,
+ 100000,
+ &link);
if (ret_val)
goto out;
}
@@ -1698,8 +1698,8 @@ s32 e1000_check_polarity_ife(struct e1000_hw *hw)
if (!ret_val)
phy->cable_polarity = (phy_data & mask)
- ? e1000_rev_polarity_reversed
- : e1000_rev_polarity_normal;
+ ? e1000_rev_polarity_reversed
+ : e1000_rev_polarity_normal;
return ret_val;
}
@@ -1807,7 +1807,7 @@ s32 e1000e_get_cable_length_m88(struct e1000_hw *hw)
goto out;
index = (phy_data & M88E1000_PSSR_CABLE_LENGTH) >>
- M88E1000_PSSR_CABLE_LENGTH_SHIFT;
+ M88E1000_PSSR_CABLE_LENGTH_SHIFT;
if (index >= M88E1000_CABLE_LENGTH_TABLE_SIZE - 1) {
ret_val = -E1000_ERR_PHY;
goto out;
@@ -2055,7 +2055,7 @@ s32 e1000_get_phy_info_ife(struct e1000_hw *hw)
if (ret_val)
goto out;
phy->polarity_correction = (data & IFE_PSC_AUTO_POLARITY_DISABLE)
- ? false : true;
+ ? false : true;
if (phy->polarity_correction) {
ret_val = e1000_check_polarity_ife(hw);
@@ -2064,8 +2064,8 @@ s32 e1000_get_phy_info_ife(struct e1000_hw *hw)
} else {
/* Polarity is forced */
phy->cable_polarity = (data & IFE_PSC_FORCE_POLARITY)
- ? e1000_rev_polarity_reversed
- : e1000_rev_polarity_normal;
+ ? e1000_rev_polarity_reversed
+ : e1000_rev_polarity_normal;
}
ret_val = e1e_rphy(hw, IFE_PHY_MDIX_CONTROL, &data);
@@ -2432,13 +2432,13 @@ s32 e1000e_write_phy_reg_bm(struct e1000_hw *hw, u32 offset, u16 data)
/* Page is shifted left, PHY expects (page x 32) */
ret_val = e1000e_write_phy_reg_mdic(hw, page_select,
- (page << page_shift));
+ (page << page_shift));
if (ret_val)
goto out;
}
ret_val = e1000e_write_phy_reg_mdic(hw, MAX_PHY_REG_ADDRESS & offset,
- data);
+ data);
out:
hw->phy.ops.release(hw);
@@ -2491,13 +2491,13 @@ s32 e1000e_read_phy_reg_bm(struct e1000_hw *hw, u32 offset, u16 *data)
/* Page is shifted left, PHY expects (page x 32) */
ret_val = e1000e_write_phy_reg_mdic(hw, page_select,
- (page << page_shift));
+ (page << page_shift));
if (ret_val)
goto out;
}
ret_val = e1000e_read_phy_reg_mdic(hw, MAX_PHY_REG_ADDRESS & offset,
- data);
+ data);
out:
hw->phy.ops.release(hw);
return ret_val;
@@ -2628,7 +2628,7 @@ static s32 e1000_access_phy_wakeup_reg_bm(struct e1000_hw *hw, u32 offset,
/* Set page 769 */
e1000e_write_phy_reg_mdic(hw, IGP01E1000_PHY_PAGE_SELECT,
- (BM_WUC_ENABLE_PAGE << IGP_PAGE_SHIFT));
+ (BM_WUC_ENABLE_PAGE << IGP_PAGE_SHIFT));
ret_val = e1000e_read_phy_reg_mdic(hw, BM_WUC_ENABLE_REG, &phy_reg);
if (ret_val) {
@@ -2646,7 +2646,7 @@ static s32 e1000_access_phy_wakeup_reg_bm(struct e1000_hw *hw, u32 offset,
/* Write bit 2 = 1, and clear bit 4 to 769_17 */
ret_val = e1000e_write_phy_reg_mdic(hw, BM_WUC_ENABLE_REG,
- phy_reg | BM_WUC_ENABLE_BIT);
+ phy_reg | BM_WUC_ENABLE_BIT);
if (ret_val) {
e_dbg("Could not write PHY page 769 bit 2\n");
goto out;
@@ -2654,7 +2654,7 @@ static s32 e1000_access_phy_wakeup_reg_bm(struct e1000_hw *hw, u32 offset,
/* Select page 800 */
ret_val = e1000e_write_phy_reg_mdic(hw, IGP01E1000_PHY_PAGE_SELECT,
- (BM_WUC_PAGE << IGP_PAGE_SHIFT));
+ (BM_WUC_PAGE << IGP_PAGE_SHIFT));
/* Write the page 800 offset value using opcode 0x11 */
ret_val = e1000e_write_phy_reg_mdic(hw, BM_WUC_ADDRESS_OPCODE, reg);
@@ -2664,11 +2664,11 @@ static s32 e1000_access_phy_wakeup_reg_bm(struct e1000_hw *hw, u32 offset,
}
if (read) {
- /* Read the page 800 value using opcode 0x12 */
+ /* Read the page 800 value using opcode 0x12 */
ret_val = e1000e_read_phy_reg_mdic(hw, BM_WUC_DATA_OPCODE,
- data);
+ data);
} else {
- /* Write the page 800 value using opcode 0x12 */
+ /* Write the page 800 value using opcode 0x12 */
ret_val = e1000e_write_phy_reg_mdic(hw, BM_WUC_DATA_OPCODE,
*data);
}
@@ -2683,7 +2683,7 @@ static s32 e1000_access_phy_wakeup_reg_bm(struct e1000_hw *hw, u32 offset,
* Set page 769
*/
e1000e_write_phy_reg_mdic(hw, IGP01E1000_PHY_PAGE_SELECT,
- (BM_WUC_ENABLE_PAGE << IGP_PAGE_SHIFT));
+ (BM_WUC_ENABLE_PAGE << IGP_PAGE_SHIFT));
/* Clear 769_17.2 */
ret_val = e1000e_write_phy_reg_mdic(hw, BM_WUC_ENABLE_REG, phy_reg);
@@ -2782,7 +2782,7 @@ static s32 e1000_set_d0_lplu_state(struct e1000_hw *hw, bool active)
* semaphore before exiting.
**/
static s32 __e1000_read_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 *data,
- bool locked)
+ bool locked)
{
s32 ret_val;
u16 page = BM_PHY_REG_PAGE(offset);
@@ -2797,13 +2797,13 @@ static s32 __e1000_read_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 *data,
/* Page 800 works differently than the rest so it has its own func */
if (page == BM_WUC_PAGE) {
ret_val = e1000_access_phy_wakeup_reg_bm(hw, offset,
- data, true);
+ data, true);
goto out;
}
if (page > 0 && page < HV_INTC_FC_PAGE_START) {
ret_val = e1000_access_phy_debug_regs_hv(hw, offset,
- data, true);
+ data, true);
goto out;
}
@@ -2828,7 +2828,7 @@ static s32 __e1000_read_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 *data,
}
ret_val = e1000e_read_phy_reg_mdic(hw, MAX_PHY_REG_ADDRESS & reg,
- data);
+ data);
out:
if (!locked)
hw->phy.ops.release(hw);
@@ -2876,7 +2876,7 @@ s32 e1000_read_phy_reg_hv_locked(struct e1000_hw *hw, u32 offset, u16 *data)
* at the offset. Release any acquired semaphores before exiting.
**/
static s32 __e1000_write_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 data,
- bool locked)
+ bool locked)
{
s32 ret_val;
u16 page = BM_PHY_REG_PAGE(offset);
@@ -2891,13 +2891,13 @@ static s32 __e1000_write_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 data,
/* Page 800 works differently than the rest so it has its own func */
if (page == BM_WUC_PAGE) {
ret_val = e1000_access_phy_wakeup_reg_bm(hw, offset,
- &data, false);
+ &data, false);
goto out;
}
if (page > 0 && page < HV_INTC_FC_PAGE_START) {
ret_val = e1000_access_phy_debug_regs_hv(hw, offset,
- &data, false);
+ &data, false);
goto out;
}
@@ -2917,7 +2917,7 @@ static s32 __e1000_write_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 data,
(data & (1 << 11))) {
u16 data2 = 0x7EFF;
ret_val = e1000_access_phy_debug_regs_hv(hw, (1 << 6) | 0x3,
- &data2, false);
+ &data2, false);
if (ret_val)
goto out;
}
@@ -2938,7 +2938,7 @@ static s32 __e1000_write_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 data,
}
ret_val = e1000e_write_phy_reg_mdic(hw, MAX_PHY_REG_ADDRESS & reg,
- data);
+ data);
out:
if (!locked)
@@ -3001,7 +3001,7 @@ static u32 e1000_get_phy_addr_for_hv_page(u32 page)
* to read these regs uses the address port and data port to read/write.
**/
static s32 e1000_access_phy_debug_regs_hv(struct e1000_hw *hw, u32 offset,
- u16 *data, bool read)
+ u16 *data, bool read)
{
s32 ret_val;
u32 addr_reg = 0;
@@ -3009,7 +3009,7 @@ static s32 e1000_access_phy_debug_regs_hv(struct e1000_hw *hw, u32 offset,
/* This takes care of the difference with desktop vs mobile phy */
addr_reg = (hw->phy.type == e1000_phy_82578) ?
- I82578_ADDR_REG : I82577_ADDR_REG;
+ I82578_ADDR_REG : I82577_ADDR_REG;
data_reg = addr_reg + 1;
/* All operations in this function are phy address 2 */
@@ -3067,25 +3067,25 @@ s32 e1000_link_stall_workaround_hv(struct e1000_hw *hw)
goto out;
data &= BM_CS_STATUS_LINK_UP |
- BM_CS_STATUS_RESOLVED |
- BM_CS_STATUS_SPEED_MASK;
+ BM_CS_STATUS_RESOLVED |
+ BM_CS_STATUS_SPEED_MASK;
if (data != (BM_CS_STATUS_LINK_UP |
- BM_CS_STATUS_RESOLVED |
- BM_CS_STATUS_SPEED_1000))
+ BM_CS_STATUS_RESOLVED |
+ BM_CS_STATUS_SPEED_1000))
goto out;
mdelay(200);
/* flush the packets in the fifo buffer */
ret_val = hw->phy.ops.write_reg(hw, HV_MUX_DATA_CTRL,
- HV_MUX_DATA_CTRL_GEN_TO_MAC |
- HV_MUX_DATA_CTRL_FORCE_SPEED);
+ HV_MUX_DATA_CTRL_GEN_TO_MAC |
+ HV_MUX_DATA_CTRL_FORCE_SPEED);
if (ret_val)
goto out;
ret_val = hw->phy.ops.write_reg(hw, HV_MUX_DATA_CTRL,
- HV_MUX_DATA_CTRL_GEN_TO_MAC);
+ HV_MUX_DATA_CTRL_GEN_TO_MAC);
out:
return ret_val;
@@ -3109,8 +3109,8 @@ s32 e1000_check_polarity_82577(struct e1000_hw *hw)
if (!ret_val)
phy->cable_polarity = (data & I82577_PHY_STATUS2_REV_POLARITY)
- ? e1000_rev_polarity_reversed
- : e1000_rev_polarity_normal;
+ ? e1000_rev_polarity_reversed
+ : e1000_rev_polarity_normal;
return ret_val;
}
@@ -3144,9 +3144,9 @@ s32 e1000_phy_force_speed_duplex_82577(struct e1000_hw *hw)
e_dbg("Waiting for forced speed/duplex link on 82577 phy\n");
ret_val = e1000e_phy_has_link_generic(hw,
- PHY_FORCE_LIMIT,
- 100000,
- &link);
+ PHY_FORCE_LIMIT,
+ 100000,
+ &link);
if (ret_val)
goto out;
@@ -3155,9 +3155,9 @@ s32 e1000_phy_force_speed_duplex_82577(struct e1000_hw *hw)
/* Try once more */
ret_val = e1000e_phy_has_link_generic(hw,
- PHY_FORCE_LIMIT,
- 100000,
- &link);
+ PHY_FORCE_LIMIT,
+ 100000,
+ &link);
if (ret_val)
goto out;
}
@@ -3215,12 +3215,12 @@ s32 e1000_get_phy_info_82577(struct e1000_hw *hw)
goto out;
phy->local_rx = (data & SR_1000T_LOCAL_RX_STATUS)
- ? e1000_1000t_rx_status_ok
- : e1000_1000t_rx_status_not_ok;
+ ? e1000_1000t_rx_status_ok
+ : e1000_1000t_rx_status_not_ok;
phy->remote_rx = (data & SR_1000T_REMOTE_RX_STATUS)
- ? e1000_1000t_rx_status_ok
- : e1000_1000t_rx_status_not_ok;
+ ? e1000_1000t_rx_status_ok
+ : e1000_1000t_rx_status_not_ok;
} else {
phy->cable_length = E1000_CABLE_LENGTH_UNDEFINED;
phy->local_rx = e1000_1000t_rx_status_undefined;
@@ -3249,7 +3249,7 @@ s32 e1000_get_cable_length_82577(struct e1000_hw *hw)
goto out;
length = (phy_data & I82577_DSTATUS_CABLE_LENGTH) >>
- I82577_DSTATUS_CABLE_LENGTH_SHIFT;
+ I82577_DSTATUS_CABLE_LENGTH_SHIFT;
if (length == E1000_CABLE_LENGTH_UNDEFINED)
ret_val = -E1000_ERR_PHY;
--
1.7.2.3
^ permalink raw reply related
* [PATCH 1/7] e1000e: cleanup: fix spacing issues
From: Asbjoern Sloth Toennesen @ 2010-12-09 2:40 UTC (permalink / raw)
To: Jeff Kirsher, Jeff Kirsher; +Cc: e1000-devel, netdev, linux-kernel
In-Reply-To: <1291862457-16671-1-git-send-email-asbjorn@asbjorn.biz>
This patch fixes trivial spacing issues in e1000e.
Fixes 187 errors and 59 warnings reported by checkpatch.
Signed-off-by: Asbjoern Sloth Toennesen <asbjorn@asbjorn.biz>
---
drivers/net/e1000e/82571.c | 18 +++---
drivers/net/e1000e/defines.h | 32 ++++++------
drivers/net/e1000e/e1000.h | 14 +++---
drivers/net/e1000e/es2lan.c | 72 ++++++++++++------------
drivers/net/e1000e/ethtool.c | 16 +++---
drivers/net/e1000e/hw.h | 2 +-
drivers/net/e1000e/ich8lan.c | 92 ++++++++++++++++----------------
drivers/net/e1000e/lib.c | 8 ++--
drivers/net/e1000e/netdev.c | 74 +++++++++++++-------------
drivers/net/e1000e/param.c | 2 +-
drivers/net/e1000e/phy.c | 124 +++++++++++++++++++++---------------------
11 files changed, 227 insertions(+), 227 deletions(-)
diff --git a/drivers/net/e1000e/82571.c b/drivers/net/e1000e/82571.c
index 9333921..bbc73ce 100644
--- a/drivers/net/e1000e/82571.c
+++ b/drivers/net/e1000e/82571.c
@@ -1225,12 +1225,12 @@ static void e1000_initialize_hw_bits_82571(struct e1000_hw *hw)
* Ensure that DMA Dynamic Clock gating is disabled on 82571 and 82572
*/
- if ((hw->mac.type == e1000_82571) ||
- (hw->mac.type == e1000_82572)) {
- reg = er32(CTRL_EXT);
- reg &= ~E1000_CTRL_EXT_DMA_DYN_CLK_EN;
- ew32(CTRL_EXT, reg);
- }
+ if ((hw->mac.type == e1000_82571) ||
+ (hw->mac.type == e1000_82572)) {
+ reg = er32(CTRL_EXT);
+ reg &= ~E1000_CTRL_EXT_DMA_DYN_CLK_EN;
+ ew32(CTRL_EXT, reg);
+ }
/* PCI-Ex Control Registers */
@@ -1880,7 +1880,7 @@ static struct e1000_phy_operations e82_phy_ops_igp = {
.set_d0_lplu_state = e1000_set_d0_lplu_state_82571,
.set_d3_lplu_state = e1000e_set_d3_lplu_state,
.write_reg = e1000e_write_phy_reg_igp,
- .cfg_on_link_up = NULL,
+ .cfg_on_link_up = NULL,
};
static struct e1000_phy_operations e82_phy_ops_m88 = {
@@ -1898,7 +1898,7 @@ static struct e1000_phy_operations e82_phy_ops_m88 = {
.set_d0_lplu_state = e1000_set_d0_lplu_state_82571,
.set_d3_lplu_state = e1000e_set_d3_lplu_state,
.write_reg = e1000e_write_phy_reg_m88,
- .cfg_on_link_up = NULL,
+ .cfg_on_link_up = NULL,
};
static struct e1000_phy_operations e82_phy_ops_bm = {
@@ -1916,7 +1916,7 @@ static struct e1000_phy_operations e82_phy_ops_bm = {
.set_d0_lplu_state = e1000_set_d0_lplu_state_82571,
.set_d3_lplu_state = e1000e_set_d3_lplu_state,
.write_reg = e1000e_write_phy_reg_bm2,
- .cfg_on_link_up = NULL,
+ .cfg_on_link_up = NULL,
};
static struct e1000_nvm_operations e82571_nvm_ops = {
diff --git a/drivers/net/e1000e/defines.h b/drivers/net/e1000e/defines.h
index 016ea38..2b969c8 100644
--- a/drivers/net/e1000e/defines.h
+++ b/drivers/net/e1000e/defines.h
@@ -111,19 +111,19 @@
/* mask to determine if packets should be dropped due to frame errors */
#define E1000_RXD_ERR_FRAME_ERR_MASK ( \
- E1000_RXD_ERR_CE | \
- E1000_RXD_ERR_SE | \
- E1000_RXD_ERR_SEQ | \
- E1000_RXD_ERR_CXE | \
- E1000_RXD_ERR_RXE)
+ E1000_RXD_ERR_CE | \
+ E1000_RXD_ERR_SE | \
+ E1000_RXD_ERR_SEQ | \
+ E1000_RXD_ERR_CXE | \
+ E1000_RXD_ERR_RXE)
/* Same mask, but for extended and packet split descriptors */
#define E1000_RXDEXT_ERR_FRAME_ERR_MASK ( \
- E1000_RXDEXT_STATERR_CE | \
- E1000_RXDEXT_STATERR_SE | \
- E1000_RXDEXT_STATERR_SEQ | \
- E1000_RXDEXT_STATERR_CXE | \
- E1000_RXDEXT_STATERR_RXE)
+ E1000_RXDEXT_STATERR_CE | \
+ E1000_RXDEXT_STATERR_SE | \
+ E1000_RXDEXT_STATERR_SEQ | \
+ E1000_RXDEXT_STATERR_CXE | \
+ E1000_RXDEXT_STATERR_RXE)
#define E1000_RXDPS_HDRSTAT_HDRSP 0x00008000
@@ -421,11 +421,11 @@
* o LSC = Link Status Change
*/
#define IMS_ENABLE_MASK ( \
- E1000_IMS_RXT0 | \
- E1000_IMS_TXDW | \
- E1000_IMS_RXDMT0 | \
- E1000_IMS_RXSEQ | \
- E1000_IMS_LSC)
+ E1000_IMS_RXT0 | \
+ E1000_IMS_TXDW | \
+ E1000_IMS_RXDMT0 | \
+ E1000_IMS_RXSEQ | \
+ E1000_IMS_LSC)
/* Interrupt Mask Set */
#define E1000_IMS_TXDW E1000_ICR_TXDW /* Transmit desc written back */
@@ -785,7 +785,7 @@
#define PHY_PAGE_SHIFT 5
#define PHY_REG(page, reg) (((page) << PHY_PAGE_SHIFT) | \
- ((reg) & MAX_PHY_REG_ADDRESS))
+ ((reg) & MAX_PHY_REG_ADDRESS))
/*
* Bits...
diff --git a/drivers/net/e1000e/e1000.h b/drivers/net/e1000e/e1000.h
index fdc67fe..47eb0ba 100644
--- a/drivers/net/e1000e/e1000.h
+++ b/drivers/net/e1000e/e1000.h
@@ -580,12 +580,12 @@ extern s32 e1000e_get_cable_length_igp_2(struct e1000_hw *hw);
extern s32 e1000e_get_phy_info_igp(struct e1000_hw *hw);
extern s32 e1000e_read_phy_reg_igp(struct e1000_hw *hw, u32 offset, u16 *data);
extern s32 e1000e_read_phy_reg_igp_locked(struct e1000_hw *hw, u32 offset,
- u16 *data);
+ u16 *data);
extern s32 e1000e_phy_hw_reset_generic(struct e1000_hw *hw);
extern s32 e1000e_set_d3_lplu_state(struct e1000_hw *hw, bool active);
extern s32 e1000e_write_phy_reg_igp(struct e1000_hw *hw, u32 offset, u16 data);
extern s32 e1000e_write_phy_reg_igp_locked(struct e1000_hw *hw, u32 offset,
- u16 data);
+ u16 data);
extern s32 e1000e_phy_sw_reset(struct e1000_hw *hw);
extern s32 e1000e_phy_force_speed_duplex_m88(struct e1000_hw *hw);
extern s32 e1000e_get_cfg_done(struct e1000_hw *hw);
@@ -603,12 +603,12 @@ extern s32 e1000e_write_phy_reg_bm2(struct e1000_hw *hw, u32 offset, u16 data);
extern void e1000e_phy_force_speed_duplex_setup(struct e1000_hw *hw, u16 *phy_ctrl);
extern s32 e1000e_write_kmrn_reg(struct e1000_hw *hw, u32 offset, u16 data);
extern s32 e1000e_write_kmrn_reg_locked(struct e1000_hw *hw, u32 offset,
- u16 data);
+ u16 data);
extern s32 e1000e_read_kmrn_reg(struct e1000_hw *hw, u32 offset, u16 *data);
extern s32 e1000e_read_kmrn_reg_locked(struct e1000_hw *hw, u32 offset,
- u16 *data);
+ u16 *data);
extern s32 e1000e_phy_has_link_generic(struct e1000_hw *hw, u32 iterations,
- u32 usec_interval, bool *success);
+ u32 usec_interval, bool *success);
extern s32 e1000e_phy_reset_dsp(struct e1000_hw *hw);
extern void e1000_power_up_phy_copper(struct e1000_hw *hw);
extern void e1000_power_down_phy_copper(struct e1000_hw *hw);
@@ -617,10 +617,10 @@ extern s32 e1000e_write_phy_reg_mdic(struct e1000_hw *hw, u32 offset, u16 data);
extern s32 e1000e_check_downshift(struct e1000_hw *hw);
extern s32 e1000_read_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 *data);
extern s32 e1000_read_phy_reg_hv_locked(struct e1000_hw *hw, u32 offset,
- u16 *data);
+ u16 *data);
extern s32 e1000_write_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 data);
extern s32 e1000_write_phy_reg_hv_locked(struct e1000_hw *hw, u32 offset,
- u16 data);
+ u16 data);
extern s32 e1000_link_stall_workaround_hv(struct e1000_hw *hw);
extern s32 e1000_copper_link_setup_82577(struct e1000_hw *hw);
extern s32 e1000_check_polarity_82577(struct e1000_hw *hw);
diff --git a/drivers/net/e1000e/es2lan.c b/drivers/net/e1000e/es2lan.c
index 24f8ac9..afed60f 100644
--- a/drivers/net/e1000e/es2lan.c
+++ b/drivers/net/e1000e/es2lan.c
@@ -114,9 +114,9 @@ static s32 e1000_cfg_kmrn_1000_80003es2lan(struct e1000_hw *hw);
static s32 e1000_cfg_kmrn_10_100_80003es2lan(struct e1000_hw *hw, u16 duplex);
static s32 e1000_cfg_on_link_up_80003es2lan(struct e1000_hw *hw);
static s32 e1000_read_kmrn_reg_80003es2lan(struct e1000_hw *hw, u32 offset,
- u16 *data);
+ u16 *data);
static s32 e1000_write_kmrn_reg_80003es2lan(struct e1000_hw *hw, u32 offset,
- u16 data);
+ u16 data);
static void e1000_power_down_phy_copper_80003es2lan(struct e1000_hw *hw);
/**
@@ -225,8 +225,8 @@ static s32 e1000_init_mac_params_80003es2lan(struct e1000_adapter *adapter)
mac->has_fwsm = true;
/* ARC supported; valid only if manageability features are enabled. */
mac->arc_subsystem_valid =
- (er32(FWSM) & E1000_FWSM_MODE_MASK)
- ? true : false;
+ (er32(FWSM) & E1000_FWSM_MODE_MASK)
+ ? true : false;
/* Adaptive IFS not supported */
mac->adaptive_ifs = false;
@@ -493,14 +493,14 @@ static s32 e1000_read_phy_reg_gg82563_80003es2lan(struct e1000_hw *hw,
udelay(200);
ret_val = e1000e_read_phy_reg_mdic(hw,
- MAX_PHY_REG_ADDRESS & offset,
- data);
+ MAX_PHY_REG_ADDRESS & offset,
+ data);
udelay(200);
} else {
ret_val = e1000e_read_phy_reg_mdic(hw,
- MAX_PHY_REG_ADDRESS & offset,
- data);
+ MAX_PHY_REG_ADDRESS & offset,
+ data);
}
e1000_release_phy_80003es2lan(hw);
@@ -564,14 +564,14 @@ static s32 e1000_write_phy_reg_gg82563_80003es2lan(struct e1000_hw *hw,
udelay(200);
ret_val = e1000e_write_phy_reg_mdic(hw,
- MAX_PHY_REG_ADDRESS & offset,
- data);
+ MAX_PHY_REG_ADDRESS & offset,
+ data);
udelay(200);
} else {
ret_val = e1000e_write_phy_reg_mdic(hw,
- MAX_PHY_REG_ADDRESS & offset,
- data);
+ MAX_PHY_REG_ADDRESS & offset,
+ data);
}
e1000_release_phy_80003es2lan(hw);
@@ -898,9 +898,9 @@ static s32 e1000_init_hw_80003es2lan(struct e1000_hw *hw)
hw->dev_spec.e80003es2lan.mdic_wa_enable = true;
ret_val = e1000_read_kmrn_reg_80003es2lan(hw,
- E1000_KMRNCTRLSTA_OFFSET >>
- E1000_KMRNCTRLSTA_OFFSET_SHIFT,
- &i);
+ E1000_KMRNCTRLSTA_OFFSET >>
+ E1000_KMRNCTRLSTA_OFFSET_SHIFT,
+ &i);
if (!ret_val) {
if ((i & E1000_KMRNCTRLSTA_OPMODE_MASK) ==
E1000_KMRNCTRLSTA_OPMODE_INBAND_MDIO)
@@ -1127,16 +1127,16 @@ static s32 e1000_setup_copper_link_80003es2lan(struct e1000_hw *hw)
* polling the phy; this fixes erroneous timeouts at 10Mbps.
*/
ret_val = e1000_write_kmrn_reg_80003es2lan(hw, GG82563_REG(0x34, 4),
- 0xFFFF);
+ 0xFFFF);
if (ret_val)
return ret_val;
ret_val = e1000_read_kmrn_reg_80003es2lan(hw, GG82563_REG(0x34, 9),
- ®_data);
+ ®_data);
if (ret_val)
return ret_val;
reg_data |= 0x3F;
ret_val = e1000_write_kmrn_reg_80003es2lan(hw, GG82563_REG(0x34, 9),
- reg_data);
+ reg_data);
if (ret_val)
return ret_val;
ret_val = e1000_read_kmrn_reg_80003es2lan(hw,
@@ -1176,7 +1176,7 @@ static s32 e1000_cfg_on_link_up_80003es2lan(struct e1000_hw *hw)
if (hw->phy.media_type == e1000_media_type_copper) {
ret_val = e1000e_get_speed_and_duplex_copper(hw, &speed,
- &duplex);
+ &duplex);
if (ret_val)
return ret_val;
@@ -1206,8 +1206,8 @@ static s32 e1000_cfg_kmrn_10_100_80003es2lan(struct e1000_hw *hw, u16 duplex)
reg_data = E1000_KMRNCTRLSTA_HD_CTRL_10_100_DEFAULT;
ret_val = e1000_write_kmrn_reg_80003es2lan(hw,
- E1000_KMRNCTRLSTA_OFFSET_HD_CTRL,
- reg_data);
+ E1000_KMRNCTRLSTA_OFFSET_HD_CTRL,
+ reg_data);
if (ret_val)
return ret_val;
@@ -1254,8 +1254,8 @@ static s32 e1000_cfg_kmrn_1000_80003es2lan(struct e1000_hw *hw)
reg_data = E1000_KMRNCTRLSTA_HD_CTRL_1000_DEFAULT;
ret_val = e1000_write_kmrn_reg_80003es2lan(hw,
- E1000_KMRNCTRLSTA_OFFSET_HD_CTRL,
- reg_data);
+ E1000_KMRNCTRLSTA_OFFSET_HD_CTRL,
+ reg_data);
if (ret_val)
return ret_val;
@@ -1303,7 +1303,7 @@ static s32 e1000_read_kmrn_reg_80003es2lan(struct e1000_hw *hw, u32 offset,
return ret_val;
kmrnctrlsta = ((offset << E1000_KMRNCTRLSTA_OFFSET_SHIFT) &
- E1000_KMRNCTRLSTA_OFFSET) | E1000_KMRNCTRLSTA_REN;
+ E1000_KMRNCTRLSTA_OFFSET) | E1000_KMRNCTRLSTA_REN;
ew32(KMRNCTRLSTA, kmrnctrlsta);
udelay(2);
@@ -1337,7 +1337,7 @@ static s32 e1000_write_kmrn_reg_80003es2lan(struct e1000_hw *hw, u32 offset,
return ret_val;
kmrnctrlsta = ((offset << E1000_KMRNCTRLSTA_OFFSET_SHIFT) &
- E1000_KMRNCTRLSTA_OFFSET) | data;
+ E1000_KMRNCTRLSTA_OFFSET) | data;
ew32(KMRNCTRLSTA, kmrnctrlsta);
udelay(2);
@@ -1457,18 +1457,18 @@ static struct e1000_phy_operations es2_phy_ops = {
.acquire = e1000_acquire_phy_80003es2lan,
.check_polarity = e1000_check_polarity_m88,
.check_reset_block = e1000e_check_reset_block_generic,
- .commit = e1000e_phy_sw_reset,
- .force_speed_duplex = e1000_phy_force_speed_duplex_80003es2lan,
- .get_cfg_done = e1000_get_cfg_done_80003es2lan,
- .get_cable_length = e1000_get_cable_length_80003es2lan,
- .get_info = e1000e_get_phy_info_m88,
- .read_reg = e1000_read_phy_reg_gg82563_80003es2lan,
+ .commit = e1000e_phy_sw_reset,
+ .force_speed_duplex = e1000_phy_force_speed_duplex_80003es2lan,
+ .get_cfg_done = e1000_get_cfg_done_80003es2lan,
+ .get_cable_length = e1000_get_cable_length_80003es2lan,
+ .get_info = e1000e_get_phy_info_m88,
+ .read_reg = e1000_read_phy_reg_gg82563_80003es2lan,
.release = e1000_release_phy_80003es2lan,
- .reset = e1000e_phy_hw_reset_generic,
- .set_d0_lplu_state = NULL,
- .set_d3_lplu_state = e1000e_set_d3_lplu_state,
- .write_reg = e1000_write_phy_reg_gg82563_80003es2lan,
- .cfg_on_link_up = e1000_cfg_on_link_up_80003es2lan,
+ .reset = e1000e_phy_hw_reset_generic,
+ .set_d0_lplu_state = NULL,
+ .set_d3_lplu_state = e1000e_set_d3_lplu_state,
+ .write_reg = e1000_write_phy_reg_gg82563_80003es2lan,
+ .cfg_on_link_up = e1000_cfg_on_link_up_80003es2lan,
};
static struct e1000_nvm_operations es2_nvm_ops = {
diff --git a/drivers/net/e1000e/ethtool.c b/drivers/net/e1000e/ethtool.c
index 8984d16..8acfbca 100644
--- a/drivers/net/e1000e/ethtool.c
+++ b/drivers/net/e1000e/ethtool.c
@@ -47,7 +47,7 @@ struct e1000_stats {
#define E1000_STAT(m) E1000_STATS, \
sizeof(((struct e1000_adapter *)0)->m), \
- offsetof(struct e1000_adapter, m)
+ offsetof(struct e1000_adapter, m)
#define E1000_NETDEV_STAT(m) NETDEV_STATS, \
sizeof(((struct net_device *)0)->m), \
offsetof(struct net_device, m)
@@ -187,7 +187,7 @@ static int e1000_get_settings(struct net_device *netdev,
if ((hw->phy.media_type == e1000_media_type_copper) &&
netif_carrier_ok(netdev))
ecmd->eth_tp_mdix = hw->phy.is_mdix ? ETH_TP_MDI_X :
- ETH_TP_MDI;
+ ETH_TP_MDI;
else
ecmd->eth_tp_mdix = ETH_TP_MDI_INVALID;
@@ -830,7 +830,7 @@ static int e1000_reg_test(struct e1000_adapter *adapter, u64 *data)
case e1000_80003es2lan:
toggle = 0x7FFFF3FF;
break;
- default:
+ default:
toggle = 0x7FFFF033;
break;
}
@@ -890,7 +890,7 @@ static int e1000_reg_test(struct e1000_adapter *adapter, u64 *data)
}
for (i = 0; i < mac->rar_entry_count; i++)
REG_PATTERN_TEST_ARRAY(E1000_RA, ((i << 1) + 1),
- mask, 0xFFFFFFFF);
+ mask, 0xFFFFFFFF);
for (i = 0; i < mac->mta_reg_count; i++)
REG_PATTERN_TEST_ARRAY(E1000_MTA, i, 0xFFFFFFFF, 0xFFFFFFFF);
@@ -1796,8 +1796,8 @@ static void e1000_get_wol(struct net_device *netdev,
return;
wol->supported = WAKE_UCAST | WAKE_MCAST |
- WAKE_BCAST | WAKE_MAGIC |
- WAKE_PHY | WAKE_ARP;
+ WAKE_BCAST | WAKE_MAGIC |
+ WAKE_PHY | WAKE_ARP;
/* apply any specific unsupported masks here */
if (adapter->flags & FLAG_NO_WAKE_UCAST) {
@@ -1830,7 +1830,7 @@ static int e1000_set_wol(struct net_device *netdev,
if (!(adapter->flags & FLAG_HAS_WOL) ||
!device_can_wakeup(&adapter->pdev->dev) ||
(wol->wolopts & ~(WAKE_UCAST | WAKE_MCAST | WAKE_BCAST |
- WAKE_MAGIC | WAKE_PHY | WAKE_ARP)))
+ WAKE_MAGIC | WAKE_PHY | WAKE_ARP)))
return -EOPNOTSUPP;
/* these settings will always override what we currently have */
@@ -1863,7 +1863,7 @@ static int e1000_set_wol(struct net_device *netdev,
static void e1000e_led_blink_task(struct work_struct *work)
{
struct e1000_adapter *adapter = container_of(work,
- struct e1000_adapter, led_blink_task);
+ struct e1000_adapter, led_blink_task);
if (test_and_change_bit(E1000_LED_ON, &adapter->led_status))
adapter->hw.mac.ops.led_off(&adapter->hw);
diff --git a/drivers/net/e1000e/hw.h b/drivers/net/e1000e/hw.h
index ba302a5..0a319e1 100644
--- a/drivers/net/e1000e/hw.h
+++ b/drivers/net/e1000e/hw.h
@@ -37,7 +37,7 @@ struct e1000_adapter;
#include "defines.h"
#define er32(reg) __er32(hw, E1000_##reg)
-#define ew32(reg,val) __ew32(hw, E1000_##reg, (val))
+#define ew32(reg, val) __ew32(hw, E1000_##reg, (val))
#define e1e_flush() er32(STATUS)
#define E1000_WRITE_REG_ARRAY(a, reg, offset, value) \
diff --git a/drivers/net/e1000e/ich8lan.c b/drivers/net/e1000e/ich8lan.c
index e3374d9..53edfd4 100644
--- a/drivers/net/e1000e/ich8lan.c
+++ b/drivers/net/e1000e/ich8lan.c
@@ -267,8 +267,8 @@ static inline void __ew32flash(struct e1000_hw *hw, unsigned long reg, u32 val)
#define er16flash(reg) __er16flash(hw, (reg))
#define er32flash(reg) __er32flash(hw, (reg))
-#define ew16flash(reg,val) __ew16flash(hw, (reg), (val))
-#define ew32flash(reg,val) __ew32flash(hw, (reg), (val))
+#define ew16flash(reg, val) __ew16flash(hw, (reg), (val))
+#define ew32flash(reg, val) __ew32flash(hw, (reg), (val))
/**
* e1000_init_phy_params_pchlan - Initialize PHY function pointers
@@ -1098,46 +1098,46 @@ static s32 e1000_k1_gig_workaround_hv(struct e1000_hw *hw, bool link)
if (link) {
if (hw->phy.type == e1000_phy_82578) {
ret_val = hw->phy.ops.read_reg_locked(hw, BM_CS_STATUS,
- &status_reg);
+ &status_reg);
if (ret_val)
goto release;
status_reg &= BM_CS_STATUS_LINK_UP |
- BM_CS_STATUS_RESOLVED |
- BM_CS_STATUS_SPEED_MASK;
+ BM_CS_STATUS_RESOLVED |
+ BM_CS_STATUS_SPEED_MASK;
if (status_reg == (BM_CS_STATUS_LINK_UP |
- BM_CS_STATUS_RESOLVED |
- BM_CS_STATUS_SPEED_1000))
+ BM_CS_STATUS_RESOLVED |
+ BM_CS_STATUS_SPEED_1000))
k1_enable = false;
}
if (hw->phy.type == e1000_phy_82577) {
ret_val = hw->phy.ops.read_reg_locked(hw, HV_M_STATUS,
- &status_reg);
+ &status_reg);
if (ret_val)
goto release;
status_reg &= HV_M_STATUS_LINK_UP |
- HV_M_STATUS_AUTONEG_COMPLETE |
- HV_M_STATUS_SPEED_MASK;
+ HV_M_STATUS_AUTONEG_COMPLETE |
+ HV_M_STATUS_SPEED_MASK;
if (status_reg == (HV_M_STATUS_LINK_UP |
- HV_M_STATUS_AUTONEG_COMPLETE |
- HV_M_STATUS_SPEED_1000))
+ HV_M_STATUS_AUTONEG_COMPLETE |
+ HV_M_STATUS_SPEED_1000))
k1_enable = false;
}
/* Link stall fix for link up */
ret_val = hw->phy.ops.write_reg_locked(hw, PHY_REG(770, 19),
- 0x0100);
+ 0x0100);
if (ret_val)
goto release;
} else {
/* Link stall fix for link down */
ret_val = hw->phy.ops.write_reg_locked(hw, PHY_REG(770, 19),
- 0x4100);
+ 0x4100);
if (ret_val)
goto release;
}
@@ -1169,8 +1169,8 @@ s32 e1000_configure_k1_ich8lan(struct e1000_hw *hw, bool k1_enable)
u16 kmrn_reg = 0;
ret_val = e1000e_read_kmrn_reg_locked(hw,
- E1000_KMRNCTRLSTA_K1_CONFIG,
- &kmrn_reg);
+ E1000_KMRNCTRLSTA_K1_CONFIG,
+ &kmrn_reg);
if (ret_val)
goto out;
@@ -1180,8 +1180,8 @@ s32 e1000_configure_k1_ich8lan(struct e1000_hw *hw, bool k1_enable)
kmrn_reg &= ~E1000_KMRNCTRLSTA_K1_ENABLE;
ret_val = e1000e_write_kmrn_reg_locked(hw,
- E1000_KMRNCTRLSTA_K1_CONFIG,
- kmrn_reg);
+ E1000_KMRNCTRLSTA_K1_CONFIG,
+ kmrn_reg);
if (ret_val)
goto out;
@@ -1356,13 +1356,13 @@ static s32 e1000_hv_phy_workarounds_ich8lan(struct e1000_hw *hw)
if (ret_val)
goto out;
ret_val = hw->phy.ops.read_reg_locked(hw,
- PHY_REG(BM_PORT_CTRL_PAGE, 17),
- &phy_data);
+ PHY_REG(BM_PORT_CTRL_PAGE, 17),
+ &phy_data);
if (ret_val)
goto release;
ret_val = hw->phy.ops.write_reg_locked(hw,
- PHY_REG(BM_PORT_CTRL_PAGE, 17),
- phy_data & 0x00FF);
+ PHY_REG(BM_PORT_CTRL_PAGE, 17),
+ phy_data & 0x00FF);
release:
hw->phy.ops.release(hw);
out:
@@ -2015,7 +2015,7 @@ static s32 e1000_valid_nvm_bank_detect_ich8lan(struct e1000_hw *hw, u32 *bank)
/* Check bank 0 */
ret_val = e1000_read_flash_byte_ich8lan(hw, act_offset,
- &sig_byte);
+ &sig_byte);
if (ret_val)
return ret_val;
if ((sig_byte & E1000_ICH_NVM_VALID_SIG_MASK) ==
@@ -2026,8 +2026,8 @@ static s32 e1000_valid_nvm_bank_detect_ich8lan(struct e1000_hw *hw, u32 *bank)
/* Check bank 1 */
ret_val = e1000_read_flash_byte_ich8lan(hw, act_offset +
- bank1_offset,
- &sig_byte);
+ bank1_offset,
+ &sig_byte);
if (ret_val)
return ret_val;
if ((sig_byte & E1000_ICH_NVM_VALID_SIG_MASK) ==
@@ -2428,8 +2428,8 @@ static s32 e1000_update_nvm_checksum_ich8lan(struct e1000_hw *hw)
data = dev_spec->shadow_ram[i].value;
} else {
ret_val = e1000_read_flash_word_ich8lan(hw, i +
- old_bank_offset,
- &data);
+ old_bank_offset,
+ &data);
if (ret_val)
break;
}
@@ -2640,7 +2640,7 @@ static s32 e1000_write_flash_data_ich8lan(struct e1000_hw *hw, u32 offset,
hsflctl.regval = er16flash(ICH_FLASH_HSFCTL);
/* 0b/1b corresponds to 1 or 2 byte size, respectively. */
- hsflctl.hsf_ctrl.fldbcount = size -1;
+ hsflctl.hsf_ctrl.fldbcount = size - 1;
hsflctl.hsf_ctrl.flcycle = ICH_CYCLE_WRITE;
ew16flash(ICH_FLASH_HSFCTL, hsflctl.regval);
@@ -3272,8 +3272,8 @@ static s32 e1000_setup_link_ich8lan(struct e1000_hw *hw)
ew32(FCRTV_PCH, hw->fc.refresh_time);
ret_val = hw->phy.ops.write_reg(hw,
- PHY_REG(BM_PORT_CTRL_PAGE, 27),
- hw->fc.pause_time);
+ PHY_REG(BM_PORT_CTRL_PAGE, 27),
+ hw->fc.pause_time);
if (ret_val)
return ret_val;
}
@@ -3309,12 +3309,12 @@ static s32 e1000_setup_copper_link_ich8lan(struct e1000_hw *hw)
if (ret_val)
return ret_val;
ret_val = e1000e_read_kmrn_reg(hw, E1000_KMRNCTRLSTA_INBAND_PARAM,
- ®_data);
+ ®_data);
if (ret_val)
return ret_val;
reg_data |= 0x3F;
ret_val = e1000e_write_kmrn_reg(hw, E1000_KMRNCTRLSTA_INBAND_PARAM,
- reg_data);
+ reg_data);
if (ret_val)
return ret_val;
@@ -3338,7 +3338,7 @@ static s32 e1000_setup_copper_link_ich8lan(struct e1000_hw *hw)
break;
case e1000_phy_ife:
ret_val = hw->phy.ops.read_reg(hw, IFE_PHY_MDIX_CONTROL,
- ®_data);
+ ®_data);
if (ret_val)
return ret_val;
@@ -3357,7 +3357,7 @@ static s32 e1000_setup_copper_link_ich8lan(struct e1000_hw *hw)
break;
}
ret_val = hw->phy.ops.write_reg(hw, IFE_PHY_MDIX_CONTROL,
- reg_data);
+ reg_data);
if (ret_val)
return ret_val;
break;
@@ -3857,21 +3857,21 @@ static void e1000_clear_hw_cntrs_ich8lan(struct e1000_hw *hw)
}
static struct e1000_mac_operations ich8_mac_ops = {
- .id_led_init = e1000e_id_led_init,
+ .id_led_init = e1000e_id_led_init,
/* check_mng_mode dependent on mac type */
- .check_for_link = e1000_check_for_copper_link_ich8lan,
+ .check_for_link = e1000_check_for_copper_link_ich8lan,
/* cleanup_led dependent on mac type */
- .clear_hw_cntrs = e1000_clear_hw_cntrs_ich8lan,
- .get_bus_info = e1000_get_bus_info_ich8lan,
- .set_lan_id = e1000_set_lan_id_single_port,
- .get_link_up_info = e1000_get_link_up_info_ich8lan,
+ .clear_hw_cntrs = e1000_clear_hw_cntrs_ich8lan,
+ .get_bus_info = e1000_get_bus_info_ich8lan,
+ .set_lan_id = e1000_set_lan_id_single_port,
+ .get_link_up_info = e1000_get_link_up_info_ich8lan,
/* led_on dependent on mac type */
/* led_off dependent on mac type */
- .update_mc_addr_list = e1000e_update_mc_addr_list_generic,
- .reset_hw = e1000_reset_hw_ich8lan,
- .init_hw = e1000_init_hw_ich8lan,
- .setup_link = e1000_setup_link_ich8lan,
- .setup_physical_interface= e1000_setup_copper_link_ich8lan,
+ .update_mc_addr_list = e1000e_update_mc_addr_list_generic,
+ .reset_hw = e1000_reset_hw_ich8lan,
+ .init_hw = e1000_init_hw_ich8lan,
+ .setup_link = e1000_setup_link_ich8lan,
+ .setup_physical_interface = e1000_setup_copper_link_ich8lan,
/* id_led_init dependent on mac type */
};
@@ -3891,7 +3891,7 @@ static struct e1000_phy_operations ich8_phy_ops = {
static struct e1000_nvm_operations ich8_nvm_ops = {
.acquire = e1000_acquire_nvm_ich8lan,
- .read = e1000_read_nvm_ich8lan,
+ .read = e1000_read_nvm_ich8lan,
.release = e1000_release_nvm_ich8lan,
.update = e1000_update_nvm_checksum_ich8lan,
.valid_led_default = e1000_valid_led_default_ich8lan,
diff --git a/drivers/net/e1000e/lib.c b/drivers/net/e1000e/lib.c
index 0fd4eb5..20870b2 100644
--- a/drivers/net/e1000e/lib.c
+++ b/drivers/net/e1000e/lib.c
@@ -194,7 +194,7 @@ s32 e1000_check_alt_mac_addr_generic(struct e1000_hw *hw)
goto out;
ret_val = e1000_read_nvm(hw, NVM_ALT_MAC_ADDR_PTR, 1,
- &nvm_alt_mac_addr_offset);
+ &nvm_alt_mac_addr_offset);
if (ret_val) {
e_dbg("NVM Read Error\n");
goto out;
@@ -1505,10 +1505,10 @@ s32 e1000e_setup_led_generic(struct e1000_hw *hw)
hw->mac.ledctl_default = ledctl;
/* Turn off LED0 */
ledctl &= ~(E1000_LEDCTL_LED0_IVRT |
- E1000_LEDCTL_LED0_BLINK |
- E1000_LEDCTL_LED0_MODE_MASK);
+ E1000_LEDCTL_LED0_BLINK |
+ E1000_LEDCTL_LED0_MODE_MASK);
ledctl |= (E1000_LEDCTL_MODE_LED_OFF <<
- E1000_LEDCTL_LED0_MODE_SHIFT);
+ E1000_LEDCTL_LED0_MODE_SHIFT);
ew32(LEDCTL, ledctl);
} else if (hw->phy.media_type == e1000_media_type_copper) {
ew32(LEDCTL, hw->mac.ledctl_mode1);
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index 0adcb79..820ea48 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -682,7 +682,7 @@ no_buffers:
**/
static void e1000_alloc_jumbo_rx_buffers(struct e1000_adapter *adapter,
- int cleaned_count)
+ int cleaned_count)
{
struct net_device *netdev = adapter->netdev;
struct pci_dev *pdev = adapter->pdev;
@@ -723,8 +723,8 @@ check_page:
if (!buffer_info->dma)
buffer_info->dma = dma_map_page(&pdev->dev,
- buffer_info->page, 0,
- PAGE_SIZE,
+ buffer_info->page, 0,
+ PAGE_SIZE,
DMA_FROM_DEVICE);
rx_desc = E1000_RX_DESC(*rx_ring, i);
@@ -921,8 +921,8 @@ static void e1000_put_txbuf(struct e1000_adapter *adapter,
static void e1000_print_hw_hang(struct work_struct *work)
{
struct e1000_adapter *adapter = container_of(work,
- struct e1000_adapter,
- print_hang_task);
+ struct e1000_adapter,
+ print_hang_task);
struct e1000_ring *tx_ring = adapter->tx_ring;
unsigned int i = tx_ring->next_to_clean;
unsigned int eop = tx_ring->buffer_info[i].next_to_watch;
@@ -1249,7 +1249,7 @@ next_desc:
* e1000_consume_page - helper function
**/
static void e1000_consume_page(struct e1000_buffer *bi, struct sk_buff *skb,
- u16 length)
+ u16 length)
{
bi->page = NULL;
skb->len += length;
@@ -1266,7 +1266,7 @@ static void e1000_consume_page(struct e1000_buffer *bi, struct sk_buff *skb,
**/
static bool e1000_clean_jumbo_rx_irq(struct e1000_adapter *adapter,
- int *work_done, int work_to_do)
+ int *work_done, int work_to_do)
{
struct net_device *netdev = adapter->netdev;
struct pci_dev *pdev = adapter->pdev;
@@ -1277,7 +1277,7 @@ static bool e1000_clean_jumbo_rx_irq(struct e1000_adapter *adapter,
unsigned int i;
int cleaned_count = 0;
bool cleaned = false;
- unsigned int total_rx_bytes=0, total_rx_packets=0;
+ unsigned int total_rx_bytes = 0, total_rx_packets = 0;
i = rx_ring->next_to_clean;
rx_desc = E1000_RX_DESC(*rx_ring, i);
@@ -1332,7 +1332,7 @@ static bool e1000_clean_jumbo_rx_irq(struct e1000_adapter *adapter,
/* this is the beginning of a chain */
rxtop = skb;
skb_fill_page_desc(rxtop, 0, buffer_info->page,
- 0, length);
+ 0, length);
} else {
/* this is the middle of a chain */
skb_fill_page_desc(rxtop,
@@ -1362,29 +1362,29 @@ static bool e1000_clean_jumbo_rx_irq(struct e1000_adapter *adapter,
skb_tailroom(skb) >= length) {
u8 *vaddr;
vaddr = kmap_atomic(buffer_info->page,
- KM_SKB_DATA_SOFTIRQ);
+ KM_SKB_DATA_SOFTIRQ);
memcpy(skb_tail_pointer(skb), vaddr,
length);
kunmap_atomic(vaddr,
- KM_SKB_DATA_SOFTIRQ);
+ KM_SKB_DATA_SOFTIRQ);
/* re-use the page, so don't erase
* buffer_info->page */
skb_put(skb, length);
} else {
skb_fill_page_desc(skb, 0,
- buffer_info->page, 0,
- length);
+ buffer_info->page, 0,
+ length);
e1000_consume_page(buffer_info, skb,
- length);
+ length);
}
}
}
/* Receive Checksum Offload XXX recompute due to CRC strip? */
e1000_rx_checksum(adapter,
- (u32)(status) |
- ((u32)(rx_desc->errors) << 24),
- le16_to_cpu(rx_desc->csum), skb);
+ (u32)(status) |
+ ((u32)(rx_desc->errors) << 24),
+ le16_to_cpu(rx_desc->csum), skb);
/* probably a little skewed due to removing CRC */
total_rx_bytes += skb->len;
@@ -1398,7 +1398,7 @@ static bool e1000_clean_jumbo_rx_irq(struct e1000_adapter *adapter,
}
e1000_receive_skb(adapter, netdev, skb, status,
- rx_desc->special);
+ rx_desc->special);
next_desc:
rx_desc->status = 0;
@@ -1448,7 +1448,7 @@ static void e1000_clean_rx_ring(struct e1000_adapter *adapter)
DMA_FROM_DEVICE);
else if (adapter->clean_rx == e1000_clean_jumbo_rx_irq)
dma_unmap_page(&pdev->dev, buffer_info->dma,
- PAGE_SIZE,
+ PAGE_SIZE,
DMA_FROM_DEVICE);
else if (adapter->clean_rx == e1000_clean_rx_irq_ps)
dma_unmap_single(&pdev->dev, buffer_info->dma,
@@ -4034,11 +4034,11 @@ static void e1000_print_link_info(struct e1000_adapter *adapter)
adapter->netdev->name,
adapter->link_speed,
(adapter->link_duplex == FULL_DUPLEX) ?
- "Full Duplex" : "Half Duplex",
+ "Full Duplex" : "Half Duplex",
((ctrl & E1000_CTRL_TFCE) && (ctrl & E1000_CTRL_RFCE)) ?
- "RX/TX" :
+ "RX/TX" :
((ctrl & E1000_CTRL_RFCE) ? "RX" :
- ((ctrl & E1000_CTRL_TFCE) ? "TX" : "None" )));
+ ((ctrl & E1000_CTRL_TFCE) ? "TX" : "None")));
}
static bool e1000e_has_link(struct e1000_adapter *adapter)
@@ -4243,7 +4243,7 @@ static void e1000_watchdog_task(struct work_struct *work)
tctl |= E1000_TCTL_EN;
ew32(TCTL, tctl);
- /*
+ /*
* Perform any post-link-up configuration before
* reporting link up.
*/
@@ -4394,14 +4394,14 @@ static int e1000_tso(struct e1000_adapter *adapter,
iph->tot_len = 0;
iph->check = 0;
tcp_hdr(skb)->check = ~csum_tcpudp_magic(iph->saddr, iph->daddr,
- 0, IPPROTO_TCP, 0);
+ 0, IPPROTO_TCP, 0);
cmd_length = E1000_TXD_CMD_IP;
ipcse = skb_transport_offset(skb) - 1;
} else if (skb_is_gso_v6(skb)) {
ipv6_hdr(skb)->payload_len = 0;
tcp_hdr(skb)->check = ~csum_ipv6_magic(&ipv6_hdr(skb)->saddr,
- &ipv6_hdr(skb)->daddr,
- 0, IPPROTO_TCP, 0);
+ &ipv6_hdr(skb)->daddr,
+ 0, IPPROTO_TCP, 0);
ipcse = 0;
}
ipcss = skb_network_offset(skb);
@@ -4411,7 +4411,7 @@ static int e1000_tso(struct e1000_adapter *adapter,
tucse = 0;
cmd_length |= (E1000_TXD_CMD_DEXT | E1000_TXD_CMD_TSE |
- E1000_TXD_CMD_TCP | (skb->len - (hdr_len)));
+ E1000_TXD_CMD_TCP | (skb->len - (hdr_len)));
i = tx_ring->next_to_use;
context_desc = E1000_CONTEXT_DESC(*tx_ring, i);
@@ -4589,7 +4589,7 @@ dma_error:
count--;
while (count--) {
- if (i==0)
+ if (i == 0)
i += tx_ring->count;
i--;
buffer_info = &tx_ring->buffer_info[i];
@@ -4734,7 +4734,7 @@ static int e1000_maybe_stop_tx(struct net_device *netdev, int size)
return __e1000_maybe_stop_tx(netdev, size);
}
-#define TXD_USE_COUNT(S, X) (((S) >> (X)) + 1 )
+#define TXD_USE_COUNT(S, X) (((S) >> (X)) + 1)
static netdev_tx_t e1000_xmit_frame(struct sk_buff *skb,
struct net_device *netdev)
{
@@ -5105,7 +5105,7 @@ static int e1000_init_phy_wakeup(struct e1000_adapter *adapter, u32 wufc)
return retval;
}
e1000e_write_phy_reg_mdic(hw, IGP01E1000_PHY_PAGE_SELECT,
- (BM_WUC_ENABLE_PAGE << IGP_PAGE_SHIFT));
+ (BM_WUC_ENABLE_PAGE << IGP_PAGE_SHIFT));
retval = e1000e_read_phy_reg_mdic(hw, BM_WUC_ENABLE_REG, &phy_reg);
if (retval) {
e_err("Could not read PHY page 769\n");
@@ -5233,7 +5233,7 @@ static void e1000_power_off(struct pci_dev *pdev, bool sleep, bool wake)
}
static void e1000_complete_shutdown(struct pci_dev *pdev, bool sleep,
- bool wake)
+ bool wake)
{
struct net_device *netdev = pci_get_drvdata(pdev);
struct e1000_adapter *adapter = netdev_priv(netdev);
@@ -5251,7 +5251,7 @@ static void e1000_complete_shutdown(struct pci_dev *pdev, bool sleep,
pci_read_config_word(us_dev, pos + PCI_EXP_DEVCTL, &devctl);
pci_write_config_word(us_dev, pos + PCI_EXP_DEVCTL,
- (devctl & ~PCI_EXP_DEVCTL_CERE));
+ (devctl & ~PCI_EXP_DEVCTL_CERE));
e1000_power_off(pdev, sleep, wake);
@@ -5632,7 +5632,7 @@ static void e1000_print_device_info(struct e1000_adapter *adapter)
e_info("(PCI Express:2.5GB/s:%s) %pM\n",
/* bus width */
((hw->bus.width == e1000_bus_width_pcie_x4) ? "Width x4" :
- "Width x1"),
+ "Width x1"),
/* MAC address */
netdev->dev_addr);
e_info("Intel(R) PRO/%s Network Connection\n",
@@ -5732,8 +5732,8 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
}
err = pci_request_selected_regions_exclusive(pdev,
- pci_select_bars(pdev, IORESOURCE_MEM),
- e1000e_driver_name);
+ pci_select_bars(pdev, IORESOURCE_MEM),
+ e1000e_driver_name);
if (err)
goto err_pci_reg;
@@ -6000,7 +6000,7 @@ err_ioremap:
free_netdev(netdev);
err_alloc_etherdev:
pci_release_selected_regions(pdev,
- pci_select_bars(pdev, IORESOURCE_MEM));
+ pci_select_bars(pdev, IORESOURCE_MEM));
err_pci_reg:
err_dma:
pci_disable_device(pdev);
@@ -6063,7 +6063,7 @@ static void __devexit e1000_remove(struct pci_dev *pdev)
if (adapter->hw.flash_address)
iounmap(adapter->hw.flash_address);
pci_release_selected_regions(pdev,
- pci_select_bars(pdev, IORESOURCE_MEM));
+ pci_select_bars(pdev, IORESOURCE_MEM));
free_netdev(netdev);
diff --git a/drivers/net/e1000e/param.c b/drivers/net/e1000e/param.c
index 3d36911..2687295 100644
--- a/drivers/net/e1000e/param.c
+++ b/drivers/net/e1000e/param.c
@@ -157,7 +157,7 @@ E1000_PARAM(WriteProtectNVM, "Write-protect NVM [WARNING: disabling this can lea
* Default Value: 1 (enabled)
*/
E1000_PARAM(CrcStripping, "Enable CRC Stripping, disable if your BMC needs " \
- "the CRC");
+ "the CRC");
struct e1000_option {
enum { enable_option, range_option, list_option } type;
diff --git a/drivers/net/e1000e/phy.c b/drivers/net/e1000e/phy.c
index 3d3dc0c..a26c296 100644
--- a/drivers/net/e1000e/phy.c
+++ b/drivers/net/e1000e/phy.c
@@ -39,7 +39,7 @@ static s32 e1000_access_phy_wakeup_reg_bm(struct e1000_hw *hw, u32 offset,
u16 *data, bool read);
static u32 e1000_get_phy_addr_for_hv_page(u32 page);
static s32 e1000_access_phy_debug_regs_hv(struct e1000_hw *hw, u32 offset,
- u16 *data, bool read);
+ u16 *data, bool read);
/* Cable length tables */
static const u16 e1000_m88_cable_length_table[] =
@@ -345,7 +345,7 @@ s32 e1000e_write_phy_reg_m88(struct e1000_hw *hw, u32 offset, u16 data)
* semaphores before exiting.
**/
static s32 __e1000e_read_phy_reg_igp(struct e1000_hw *hw, u32 offset, u16 *data,
- bool locked)
+ bool locked)
{
s32 ret_val = 0;
@@ -367,7 +367,7 @@ static s32 __e1000e_read_phy_reg_igp(struct e1000_hw *hw, u32 offset, u16 *data,
}
ret_val = e1000e_read_phy_reg_mdic(hw, MAX_PHY_REG_ADDRESS & offset,
- data);
+ data);
release:
if (!locked)
@@ -416,7 +416,7 @@ s32 e1000e_read_phy_reg_igp_locked(struct e1000_hw *hw, u32 offset, u16 *data)
* at the offset. Release any acquired semaphores before exiting.
**/
static s32 __e1000e_write_phy_reg_igp(struct e1000_hw *hw, u32 offset, u16 data,
- bool locked)
+ bool locked)
{
s32 ret_val = 0;
@@ -488,7 +488,7 @@ s32 e1000e_write_phy_reg_igp_locked(struct e1000_hw *hw, u32 offset, u16 data)
* Release any acquired semaphores before exiting.
**/
static s32 __e1000_read_kmrn_reg(struct e1000_hw *hw, u32 offset, u16 *data,
- bool locked)
+ bool locked)
{
u32 kmrnctrlsta;
s32 ret_val = 0;
@@ -560,7 +560,7 @@ s32 e1000e_read_kmrn_reg_locked(struct e1000_hw *hw, u32 offset, u16 *data)
* before exiting.
**/
static s32 __e1000_write_kmrn_reg(struct e1000_hw *hw, u32 offset, u16 data,
- bool locked)
+ bool locked)
{
u32 kmrnctrlsta;
s32 ret_val = 0;
@@ -761,7 +761,7 @@ s32 e1000e_copper_link_setup_m88(struct e1000_hw *hw)
if (phy->type == e1000_phy_82578) {
ret_val = phy->ops.read_reg(hw, M88E1000_EXT_PHY_SPEC_CTRL,
- &phy_data);
+ &phy_data);
if (ret_val)
return ret_val;
@@ -769,7 +769,7 @@ s32 e1000e_copper_link_setup_m88(struct e1000_hw *hw)
phy_data |= I82578_EPSCR_DOWNSHIFT_ENABLE;
phy_data &= ~I82578_EPSCR_DOWNSHIFT_COUNTER_MASK;
ret_val = phy->ops.write_reg(hw, M88E1000_EXT_PHY_SPEC_CTRL,
- phy_data);
+ phy_data);
if (ret_val)
return ret_val;
}
@@ -1400,9 +1400,9 @@ s32 e1000_phy_force_speed_duplex_ife(struct e1000_hw *hw)
e_dbg("Waiting for forced speed/duplex link on IFE phy.\n");
ret_val = e1000e_phy_has_link_generic(hw,
- PHY_FORCE_LIMIT,
- 100000,
- &link);
+ PHY_FORCE_LIMIT,
+ 100000,
+ &link);
if (ret_val)
goto out;
@@ -1411,9 +1411,9 @@ s32 e1000_phy_force_speed_duplex_ife(struct e1000_hw *hw)
/* Try once more */
ret_val = e1000e_phy_has_link_generic(hw,
- PHY_FORCE_LIMIT,
- 100000,
- &link);
+ PHY_FORCE_LIMIT,
+ 100000,
+ &link);
if (ret_val)
goto out;
}
@@ -1698,8 +1698,8 @@ s32 e1000_check_polarity_ife(struct e1000_hw *hw)
if (!ret_val)
phy->cable_polarity = (phy_data & mask)
- ? e1000_rev_polarity_reversed
- : e1000_rev_polarity_normal;
+ ? e1000_rev_polarity_reversed
+ : e1000_rev_polarity_normal;
return ret_val;
}
@@ -1807,7 +1807,7 @@ s32 e1000e_get_cable_length_m88(struct e1000_hw *hw)
goto out;
index = (phy_data & M88E1000_PSSR_CABLE_LENGTH) >>
- M88E1000_PSSR_CABLE_LENGTH_SHIFT;
+ M88E1000_PSSR_CABLE_LENGTH_SHIFT;
if (index >= M88E1000_CABLE_LENGTH_TABLE_SIZE - 1) {
ret_val = -E1000_ERR_PHY;
goto out;
@@ -2055,7 +2055,7 @@ s32 e1000_get_phy_info_ife(struct e1000_hw *hw)
if (ret_val)
goto out;
phy->polarity_correction = (data & IFE_PSC_AUTO_POLARITY_DISABLE)
- ? false : true;
+ ? false : true;
if (phy->polarity_correction) {
ret_val = e1000_check_polarity_ife(hw);
@@ -2064,8 +2064,8 @@ s32 e1000_get_phy_info_ife(struct e1000_hw *hw)
} else {
/* Polarity is forced */
phy->cable_polarity = (data & IFE_PSC_FORCE_POLARITY)
- ? e1000_rev_polarity_reversed
- : e1000_rev_polarity_normal;
+ ? e1000_rev_polarity_reversed
+ : e1000_rev_polarity_normal;
}
ret_val = e1e_rphy(hw, IFE_PHY_MDIX_CONTROL, &data);
@@ -2432,13 +2432,13 @@ s32 e1000e_write_phy_reg_bm(struct e1000_hw *hw, u32 offset, u16 data)
/* Page is shifted left, PHY expects (page x 32) */
ret_val = e1000e_write_phy_reg_mdic(hw, page_select,
- (page << page_shift));
+ (page << page_shift));
if (ret_val)
goto out;
}
ret_val = e1000e_write_phy_reg_mdic(hw, MAX_PHY_REG_ADDRESS & offset,
- data);
+ data);
out:
hw->phy.ops.release(hw);
@@ -2491,13 +2491,13 @@ s32 e1000e_read_phy_reg_bm(struct e1000_hw *hw, u32 offset, u16 *data)
/* Page is shifted left, PHY expects (page x 32) */
ret_val = e1000e_write_phy_reg_mdic(hw, page_select,
- (page << page_shift));
+ (page << page_shift));
if (ret_val)
goto out;
}
ret_val = e1000e_read_phy_reg_mdic(hw, MAX_PHY_REG_ADDRESS & offset,
- data);
+ data);
out:
hw->phy.ops.release(hw);
return ret_val;
@@ -2628,7 +2628,7 @@ static s32 e1000_access_phy_wakeup_reg_bm(struct e1000_hw *hw, u32 offset,
/* Set page 769 */
e1000e_write_phy_reg_mdic(hw, IGP01E1000_PHY_PAGE_SELECT,
- (BM_WUC_ENABLE_PAGE << IGP_PAGE_SHIFT));
+ (BM_WUC_ENABLE_PAGE << IGP_PAGE_SHIFT));
ret_val = e1000e_read_phy_reg_mdic(hw, BM_WUC_ENABLE_REG, &phy_reg);
if (ret_val) {
@@ -2646,7 +2646,7 @@ static s32 e1000_access_phy_wakeup_reg_bm(struct e1000_hw *hw, u32 offset,
/* Write bit 2 = 1, and clear bit 4 to 769_17 */
ret_val = e1000e_write_phy_reg_mdic(hw, BM_WUC_ENABLE_REG,
- phy_reg | BM_WUC_ENABLE_BIT);
+ phy_reg | BM_WUC_ENABLE_BIT);
if (ret_val) {
e_dbg("Could not write PHY page 769 bit 2\n");
goto out;
@@ -2654,7 +2654,7 @@ static s32 e1000_access_phy_wakeup_reg_bm(struct e1000_hw *hw, u32 offset,
/* Select page 800 */
ret_val = e1000e_write_phy_reg_mdic(hw, IGP01E1000_PHY_PAGE_SELECT,
- (BM_WUC_PAGE << IGP_PAGE_SHIFT));
+ (BM_WUC_PAGE << IGP_PAGE_SHIFT));
/* Write the page 800 offset value using opcode 0x11 */
ret_val = e1000e_write_phy_reg_mdic(hw, BM_WUC_ADDRESS_OPCODE, reg);
@@ -2664,11 +2664,11 @@ static s32 e1000_access_phy_wakeup_reg_bm(struct e1000_hw *hw, u32 offset,
}
if (read) {
- /* Read the page 800 value using opcode 0x12 */
+ /* Read the page 800 value using opcode 0x12 */
ret_val = e1000e_read_phy_reg_mdic(hw, BM_WUC_DATA_OPCODE,
- data);
+ data);
} else {
- /* Write the page 800 value using opcode 0x12 */
+ /* Write the page 800 value using opcode 0x12 */
ret_val = e1000e_write_phy_reg_mdic(hw, BM_WUC_DATA_OPCODE,
*data);
}
@@ -2683,7 +2683,7 @@ static s32 e1000_access_phy_wakeup_reg_bm(struct e1000_hw *hw, u32 offset,
* Set page 769
*/
e1000e_write_phy_reg_mdic(hw, IGP01E1000_PHY_PAGE_SELECT,
- (BM_WUC_ENABLE_PAGE << IGP_PAGE_SHIFT));
+ (BM_WUC_ENABLE_PAGE << IGP_PAGE_SHIFT));
/* Clear 769_17.2 */
ret_val = e1000e_write_phy_reg_mdic(hw, BM_WUC_ENABLE_REG, phy_reg);
@@ -2782,7 +2782,7 @@ static s32 e1000_set_d0_lplu_state(struct e1000_hw *hw, bool active)
* semaphore before exiting.
**/
static s32 __e1000_read_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 *data,
- bool locked)
+ bool locked)
{
s32 ret_val;
u16 page = BM_PHY_REG_PAGE(offset);
@@ -2797,13 +2797,13 @@ static s32 __e1000_read_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 *data,
/* Page 800 works differently than the rest so it has its own func */
if (page == BM_WUC_PAGE) {
ret_val = e1000_access_phy_wakeup_reg_bm(hw, offset,
- data, true);
+ data, true);
goto out;
}
if (page > 0 && page < HV_INTC_FC_PAGE_START) {
ret_val = e1000_access_phy_debug_regs_hv(hw, offset,
- data, true);
+ data, true);
goto out;
}
@@ -2828,7 +2828,7 @@ static s32 __e1000_read_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 *data,
}
ret_val = e1000e_read_phy_reg_mdic(hw, MAX_PHY_REG_ADDRESS & reg,
- data);
+ data);
out:
if (!locked)
hw->phy.ops.release(hw);
@@ -2876,7 +2876,7 @@ s32 e1000_read_phy_reg_hv_locked(struct e1000_hw *hw, u32 offset, u16 *data)
* at the offset. Release any acquired semaphores before exiting.
**/
static s32 __e1000_write_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 data,
- bool locked)
+ bool locked)
{
s32 ret_val;
u16 page = BM_PHY_REG_PAGE(offset);
@@ -2891,13 +2891,13 @@ static s32 __e1000_write_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 data,
/* Page 800 works differently than the rest so it has its own func */
if (page == BM_WUC_PAGE) {
ret_val = e1000_access_phy_wakeup_reg_bm(hw, offset,
- &data, false);
+ &data, false);
goto out;
}
if (page > 0 && page < HV_INTC_FC_PAGE_START) {
ret_val = e1000_access_phy_debug_regs_hv(hw, offset,
- &data, false);
+ &data, false);
goto out;
}
@@ -2917,7 +2917,7 @@ static s32 __e1000_write_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 data,
(data & (1 << 11))) {
u16 data2 = 0x7EFF;
ret_val = e1000_access_phy_debug_regs_hv(hw, (1 << 6) | 0x3,
- &data2, false);
+ &data2, false);
if (ret_val)
goto out;
}
@@ -2938,7 +2938,7 @@ static s32 __e1000_write_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 data,
}
ret_val = e1000e_write_phy_reg_mdic(hw, MAX_PHY_REG_ADDRESS & reg,
- data);
+ data);
out:
if (!locked)
@@ -3001,7 +3001,7 @@ static u32 e1000_get_phy_addr_for_hv_page(u32 page)
* to read these regs uses the address port and data port to read/write.
**/
static s32 e1000_access_phy_debug_regs_hv(struct e1000_hw *hw, u32 offset,
- u16 *data, bool read)
+ u16 *data, bool read)
{
s32 ret_val;
u32 addr_reg = 0;
@@ -3009,7 +3009,7 @@ static s32 e1000_access_phy_debug_regs_hv(struct e1000_hw *hw, u32 offset,
/* This takes care of the difference with desktop vs mobile phy */
addr_reg = (hw->phy.type == e1000_phy_82578) ?
- I82578_ADDR_REG : I82577_ADDR_REG;
+ I82578_ADDR_REG : I82577_ADDR_REG;
data_reg = addr_reg + 1;
/* All operations in this function are phy address 2 */
@@ -3067,25 +3067,25 @@ s32 e1000_link_stall_workaround_hv(struct e1000_hw *hw)
goto out;
data &= BM_CS_STATUS_LINK_UP |
- BM_CS_STATUS_RESOLVED |
- BM_CS_STATUS_SPEED_MASK;
+ BM_CS_STATUS_RESOLVED |
+ BM_CS_STATUS_SPEED_MASK;
if (data != (BM_CS_STATUS_LINK_UP |
- BM_CS_STATUS_RESOLVED |
- BM_CS_STATUS_SPEED_1000))
+ BM_CS_STATUS_RESOLVED |
+ BM_CS_STATUS_SPEED_1000))
goto out;
mdelay(200);
/* flush the packets in the fifo buffer */
ret_val = hw->phy.ops.write_reg(hw, HV_MUX_DATA_CTRL,
- HV_MUX_DATA_CTRL_GEN_TO_MAC |
- HV_MUX_DATA_CTRL_FORCE_SPEED);
+ HV_MUX_DATA_CTRL_GEN_TO_MAC |
+ HV_MUX_DATA_CTRL_FORCE_SPEED);
if (ret_val)
goto out;
ret_val = hw->phy.ops.write_reg(hw, HV_MUX_DATA_CTRL,
- HV_MUX_DATA_CTRL_GEN_TO_MAC);
+ HV_MUX_DATA_CTRL_GEN_TO_MAC);
out:
return ret_val;
@@ -3109,8 +3109,8 @@ s32 e1000_check_polarity_82577(struct e1000_hw *hw)
if (!ret_val)
phy->cable_polarity = (data & I82577_PHY_STATUS2_REV_POLARITY)
- ? e1000_rev_polarity_reversed
- : e1000_rev_polarity_normal;
+ ? e1000_rev_polarity_reversed
+ : e1000_rev_polarity_normal;
return ret_val;
}
@@ -3144,9 +3144,9 @@ s32 e1000_phy_force_speed_duplex_82577(struct e1000_hw *hw)
e_dbg("Waiting for forced speed/duplex link on 82577 phy\n");
ret_val = e1000e_phy_has_link_generic(hw,
- PHY_FORCE_LIMIT,
- 100000,
- &link);
+ PHY_FORCE_LIMIT,
+ 100000,
+ &link);
if (ret_val)
goto out;
@@ -3155,9 +3155,9 @@ s32 e1000_phy_force_speed_duplex_82577(struct e1000_hw *hw)
/* Try once more */
ret_val = e1000e_phy_has_link_generic(hw,
- PHY_FORCE_LIMIT,
- 100000,
- &link);
+ PHY_FORCE_LIMIT,
+ 100000,
+ &link);
if (ret_val)
goto out;
}
@@ -3215,12 +3215,12 @@ s32 e1000_get_phy_info_82577(struct e1000_hw *hw)
goto out;
phy->local_rx = (data & SR_1000T_LOCAL_RX_STATUS)
- ? e1000_1000t_rx_status_ok
- : e1000_1000t_rx_status_not_ok;
+ ? e1000_1000t_rx_status_ok
+ : e1000_1000t_rx_status_not_ok;
phy->remote_rx = (data & SR_1000T_REMOTE_RX_STATUS)
- ? e1000_1000t_rx_status_ok
- : e1000_1000t_rx_status_not_ok;
+ ? e1000_1000t_rx_status_ok
+ : e1000_1000t_rx_status_not_ok;
} else {
phy->cable_length = E1000_CABLE_LENGTH_UNDEFINED;
phy->local_rx = e1000_1000t_rx_status_undefined;
@@ -3249,7 +3249,7 @@ s32 e1000_get_cable_length_82577(struct e1000_hw *hw)
goto out;
length = (phy_data & I82577_DSTATUS_CABLE_LENGTH) >>
- I82577_DSTATUS_CABLE_LENGTH_SHIFT;
+ I82577_DSTATUS_CABLE_LENGTH_SHIFT;
if (length == E1000_CABLE_LENGTH_UNDEFINED)
ret_val = -E1000_ERR_PHY;
--
1.7.2.3
------------------------------------------------------------------------------
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^ permalink raw reply related
* [PATCH 2/7] e1000e: cleanup: fix bracket issues
From: Asbjoern Sloth Toennesen @ 2010-12-09 2:40 UTC (permalink / raw)
To: Jeff Kirsher, Jeff Kirsher; +Cc: e1000-devel, netdev, linux-kernel
In-Reply-To: <1291862457-16671-1-git-send-email-asbjorn@asbjorn.biz>
This patch fixes bracket-related issues reported by checkpatch, such as
unnecessary brackets around statements, brackets placed incorrectly,
and missing brackets.
Fixes 7 errors and 10 warnings reported by checkpatch.
Signed-off-by: Asbjoern Sloth Toennesen <asbjorn@asbjorn.biz>
---
drivers/net/e1000e/es2lan.c | 8 ++++----
drivers/net/e1000e/ethtool.c | 4 ++--
drivers/net/e1000e/hw.h | 2 +-
drivers/net/e1000e/ich8lan.c | 5 ++---
drivers/net/e1000e/lib.c | 6 ++----
drivers/net/e1000e/netdev.c | 21 ++++++++-------------
drivers/net/e1000e/phy.c | 28 +++++++++++++---------------
7 files changed, 32 insertions(+), 42 deletions(-)
diff --git a/drivers/net/e1000e/es2lan.c b/drivers/net/e1000e/es2lan.c
index afed60f..6069e9f 100644
--- a/drivers/net/e1000e/es2lan.c
+++ b/drivers/net/e1000e/es2lan.c
@@ -100,8 +100,8 @@
* with a lower bound at "index" and the upper bound at
* "index + 5".
*/
-static const u16 e1000_gg82563_cable_length_table[] =
- { 0, 60, 115, 150, 150, 60, 115, 150, 180, 180, 0xFF };
+static const u16 e1000_gg82563_cable_length_table[] = {
+ 0, 60, 115, 150, 150, 60, 115, 150, 180, 180, 0xFF };
#define GG82563_CABLE_LENGTH_TABLE_SIZE \
ARRAY_SIZE(e1000_gg82563_cable_length_table)
@@ -426,8 +426,8 @@ static void e1000_release_swfw_sync_80003es2lan(struct e1000_hw *hw, u16 mask)
{
u32 swfw_sync;
- while (e1000e_get_hw_semaphore(hw) != 0);
- /* Empty */
+ while (e1000e_get_hw_semaphore(hw) != 0)
+ ; /* Empty */
swfw_sync = er32(SW_FW_SYNC);
swfw_sync &= ~mask;
diff --git a/drivers/net/e1000e/ethtool.c b/drivers/net/e1000e/ethtool.c
index 8acfbca..8ff3a8a 100644
--- a/drivers/net/e1000e/ethtool.c
+++ b/drivers/net/e1000e/ethtool.c
@@ -763,8 +763,8 @@ static bool reg_pattern_test(struct e1000_adapter *adapter, u64 *data,
int reg, int offset, u32 mask, u32 write)
{
u32 pat, val;
- static const u32 test[] =
- {0x5A5A5A5A, 0xA5A5A5A5, 0x00000000, 0xFFFFFFFF};
+ static const u32 test[] = {
+ 0x5A5A5A5A, 0xA5A5A5A5, 0x00000000, 0xFFFFFFFF};
for (pat = 0; pat < ARRAY_SIZE(test); pat++) {
E1000_WRITE_REG_ARRAY(&adapter->hw, reg, offset,
(test[pat] & write));
diff --git a/drivers/net/e1000e/hw.h b/drivers/net/e1000e/hw.h
index 0a319e1..f009dd5 100644
--- a/drivers/net/e1000e/hw.h
+++ b/drivers/net/e1000e/hw.h
@@ -469,7 +469,7 @@ enum e1000_1000t_rx_status {
e1000_1000t_rx_status_undefined = 0xFF
};
-enum e1000_rev_polarity{
+enum e1000_rev_polarity {
e1000_rev_polarity_normal = 0,
e1000_rev_polarity_reversed,
e1000_rev_polarity_undefined = 0xFF
diff --git a/drivers/net/e1000e/ich8lan.c b/drivers/net/e1000e/ich8lan.c
index 53edfd4..c5a7726 100644
--- a/drivers/net/e1000e/ich8lan.c
+++ b/drivers/net/e1000e/ich8lan.c
@@ -2303,11 +2303,10 @@ static s32 e1000_read_flash_data_ich8lan(struct e1000_hw *hw, u32 offset,
*/
if (ret_val == 0) {
flash_data = er32flash(ICH_FLASH_FDATA0);
- if (size == 1) {
+ if (size == 1)
*data = (u8)(flash_data & 0x000000FF);
- } else if (size == 2) {
+ else if (size == 2)
*data = (u16)(flash_data & 0x0000FFFF);
- }
break;
} else {
/*
diff --git a/drivers/net/e1000e/lib.c b/drivers/net/e1000e/lib.c
index 20870b2..513b4d1 100644
--- a/drivers/net/e1000e/lib.c
+++ b/drivers/net/e1000e/lib.c
@@ -493,9 +493,8 @@ s32 e1000e_check_for_copper_link(struct e1000_hw *hw)
* different link partner.
*/
ret_val = e1000e_config_fc_after_link_up(hw);
- if (ret_val) {
+ if (ret_val)
e_dbg("Error configuring flow control\n");
- }
return ret_val;
}
@@ -1496,9 +1495,8 @@ s32 e1000e_setup_led_generic(struct e1000_hw *hw)
{
u32 ledctl;
- if (hw->mac.ops.setup_led != e1000e_setup_led_generic) {
+ if (hw->mac.ops.setup_led != e1000e_setup_led_generic)
return -E1000_ERR_CONFIG;
- }
if (hw->phy.media_type == e1000_media_type_fiber) {
ledctl = er32(LEDCTL);
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index 820ea48..d71854f 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -1325,7 +1325,7 @@ static bool e1000_clean_jumbo_rx_irq(struct e1000_adapter *adapter,
goto next_desc;
}
-#define rxtop rx_ring->rx_skb_top
+#define rxtop (rx_ring->rx_skb_top)
if (!(status & E1000_RXD_STAT_EOP)) {
/* this descriptor is only the beginning (or middle) */
if (!rxtop) {
@@ -1806,9 +1806,8 @@ void e1000e_set_interrupt_capability(struct e1000_adapter *adapter)
err = pci_enable_msix(adapter->pdev,
adapter->msix_entries,
adapter->num_vectors);
- if (err == 0) {
+ if (err == 0)
return;
- }
}
/* MSI-X failed, so fall through and try MSI */
e_err("Failed to initialize MSI-X interrupts. "
@@ -2198,9 +2197,8 @@ void e1000e_free_rx_resources(struct e1000_adapter *adapter)
e1000_clean_rx_ring(adapter);
- for (i = 0; i < rx_ring->count; i++) {
+ for (i = 0; i < rx_ring->count; i++)
kfree(rx_ring->buffer_info[i].ps_pages);
- }
vfree(rx_ring->buffer_info);
rx_ring->buffer_info = NULL;
@@ -2240,20 +2238,18 @@ static unsigned int e1000_update_itr(struct e1000_adapter *adapter,
/* handle TSO and jumbo frames */
if (bytes/packets > 8000)
retval = bulk_latency;
- else if ((packets < 5) && (bytes > 512)) {
+ else if ((packets < 5) && (bytes > 512))
retval = low_latency;
- }
break;
case low_latency: /* 50 usec aka 20000 ints/s */
if (bytes > 10000) {
/* this if handles the TSO accounting */
- if (bytes/packets > 8000) {
+ if (bytes/packets > 8000)
retval = bulk_latency;
- } else if ((packets < 10) || ((bytes/packets) > 1200)) {
+ else if ((packets < 10) || ((bytes/packets) > 1200))
retval = bulk_latency;
- } else if ((packets > 35)) {
+ else if ((packets > 35))
retval = lowest_latency;
- }
} else if (bytes/packets > 2000) {
retval = bulk_latency;
} else if (packets <= 2 && bytes < 512) {
@@ -2262,9 +2258,8 @@ static unsigned int e1000_update_itr(struct e1000_adapter *adapter,
break;
case bulk_latency: /* 250 usec aka 4000 ints/s */
if (bytes > 25000) {
- if (packets > 35) {
+ if (packets > 35)
retval = low_latency;
- }
} else if (bytes < 6000) {
retval = low_latency;
}
diff --git a/drivers/net/e1000e/phy.c b/drivers/net/e1000e/phy.c
index a26c296..23b1e48 100644
--- a/drivers/net/e1000e/phy.c
+++ b/drivers/net/e1000e/phy.c
@@ -42,20 +42,20 @@ static s32 e1000_access_phy_debug_regs_hv(struct e1000_hw *hw, u32 offset,
u16 *data, bool read);
/* Cable length tables */
-static const u16 e1000_m88_cable_length_table[] =
- { 0, 50, 80, 110, 140, 140, E1000_CABLE_LENGTH_UNDEFINED };
+static const u16 e1000_m88_cable_length_table[] = {
+ 0, 50, 80, 110, 140, 140, E1000_CABLE_LENGTH_UNDEFINED };
#define M88E1000_CABLE_LENGTH_TABLE_SIZE \
ARRAY_SIZE(e1000_m88_cable_length_table)
-static const u16 e1000_igp_2_cable_length_table[] =
- { 0, 0, 0, 0, 0, 0, 0, 0, 3, 5, 8, 11, 13, 16, 18, 21, 0, 0, 0, 3,
- 6, 10, 13, 16, 19, 23, 26, 29, 32, 35, 38, 41, 6, 10, 14, 18, 22,
- 26, 30, 33, 37, 41, 44, 48, 51, 54, 58, 61, 21, 26, 31, 35, 40,
- 44, 49, 53, 57, 61, 65, 68, 72, 75, 79, 82, 40, 45, 51, 56, 61,
- 66, 70, 75, 79, 83, 87, 91, 94, 98, 101, 104, 60, 66, 72, 77, 82,
- 87, 92, 96, 100, 104, 108, 111, 114, 117, 119, 121, 83, 89, 95,
- 100, 105, 109, 113, 116, 119, 122, 124, 104, 109, 114, 118, 121,
- 124};
+static const u16 e1000_igp_2_cable_length_table[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0, 3, 5, 8, 11, 13, 16, 18, 21, 0, 0, 0, 3,
+ 6, 10, 13, 16, 19, 23, 26, 29, 32, 35, 38, 41, 6, 10, 14, 18, 22,
+ 26, 30, 33, 37, 41, 44, 48, 51, 54, 58, 61, 21, 26, 31, 35, 40,
+ 44, 49, 53, 57, 61, 65, 68, 72, 75, 79, 82, 40, 45, 51, 56, 61,
+ 66, 70, 75, 79, 83, 87, 91, 94, 98, 101, 104, 60, 66, 72, 77, 82,
+ 87, 92, 96, 100, 104, 108, 111, 114, 117, 119, 121, 83, 89, 95,
+ 100, 105, 109, 113, 116, 119, 122, 124, 104, 109, 114, 118, 121,
+ 124 };
#define IGP02E1000_CABLE_LENGTH_TABLE_SIZE \
ARRAY_SIZE(e1000_igp_2_cable_length_table)
@@ -1043,9 +1043,8 @@ static s32 e1000_phy_setup_autoneg(struct e1000_hw *hw)
e_dbg("Auto-Neg Advertising %x\n", mii_autoneg_adv_reg);
- if (phy->autoneg_mask & ADVERTISE_1000_FULL) {
+ if (phy->autoneg_mask & ADVERTISE_1000_FULL)
ret_val = e1e_wphy(hw, PHY_1000T_CTRL, mii_1000t_ctrl_reg);
- }
return ret_val;
}
@@ -1840,8 +1839,7 @@ s32 e1000e_get_cable_length_igp_2(struct e1000_hw *hw)
u16 phy_data, i, agc_value = 0;
u16 cur_agc_index, max_agc_index = 0;
u16 min_agc_index = IGP02E1000_CABLE_LENGTH_TABLE_SIZE - 1;
- u16 agc_reg_array[IGP02E1000_PHY_CHANNEL_NUM] =
- {IGP02E1000_PHY_AGC_A,
+ u16 agc_reg_array[IGP02E1000_PHY_CHANNEL_NUM] = { IGP02E1000_PHY_AGC_A,
IGP02E1000_PHY_AGC_B,
IGP02E1000_PHY_AGC_C,
IGP02E1000_PHY_AGC_D};
--
1.7.2.3
^ permalink raw reply related
* [PATCH 2/7] e1000e: cleanup: fix bracket issues
From: Asbjoern Sloth Toennesen @ 2010-12-09 2:40 UTC (permalink / raw)
To: Jeff Kirsher, Jeff Kirsher; +Cc: e1000-devel, netdev, linux-kernel
In-Reply-To: <1291862457-16671-1-git-send-email-asbjorn@asbjorn.biz>
This patch fixes bracket-related issues reported by checkpatch, such as
unnecessary brackets around statements, brackets placed incorrectly,
and missing brackets.
Fixes 7 errors and 10 warnings reported by checkpatch.
Signed-off-by: Asbjoern Sloth Toennesen <asbjorn@asbjorn.biz>
---
drivers/net/e1000e/es2lan.c | 8 ++++----
drivers/net/e1000e/ethtool.c | 4 ++--
drivers/net/e1000e/hw.h | 2 +-
drivers/net/e1000e/ich8lan.c | 5 ++---
drivers/net/e1000e/lib.c | 6 ++----
drivers/net/e1000e/netdev.c | 21 ++++++++-------------
drivers/net/e1000e/phy.c | 28 +++++++++++++---------------
7 files changed, 32 insertions(+), 42 deletions(-)
diff --git a/drivers/net/e1000e/es2lan.c b/drivers/net/e1000e/es2lan.c
index afed60f..6069e9f 100644
--- a/drivers/net/e1000e/es2lan.c
+++ b/drivers/net/e1000e/es2lan.c
@@ -100,8 +100,8 @@
* with a lower bound at "index" and the upper bound at
* "index + 5".
*/
-static const u16 e1000_gg82563_cable_length_table[] =
- { 0, 60, 115, 150, 150, 60, 115, 150, 180, 180, 0xFF };
+static const u16 e1000_gg82563_cable_length_table[] = {
+ 0, 60, 115, 150, 150, 60, 115, 150, 180, 180, 0xFF };
#define GG82563_CABLE_LENGTH_TABLE_SIZE \
ARRAY_SIZE(e1000_gg82563_cable_length_table)
@@ -426,8 +426,8 @@ static void e1000_release_swfw_sync_80003es2lan(struct e1000_hw *hw, u16 mask)
{
u32 swfw_sync;
- while (e1000e_get_hw_semaphore(hw) != 0);
- /* Empty */
+ while (e1000e_get_hw_semaphore(hw) != 0)
+ ; /* Empty */
swfw_sync = er32(SW_FW_SYNC);
swfw_sync &= ~mask;
diff --git a/drivers/net/e1000e/ethtool.c b/drivers/net/e1000e/ethtool.c
index 8acfbca..8ff3a8a 100644
--- a/drivers/net/e1000e/ethtool.c
+++ b/drivers/net/e1000e/ethtool.c
@@ -763,8 +763,8 @@ static bool reg_pattern_test(struct e1000_adapter *adapter, u64 *data,
int reg, int offset, u32 mask, u32 write)
{
u32 pat, val;
- static const u32 test[] =
- {0x5A5A5A5A, 0xA5A5A5A5, 0x00000000, 0xFFFFFFFF};
+ static const u32 test[] = {
+ 0x5A5A5A5A, 0xA5A5A5A5, 0x00000000, 0xFFFFFFFF};
for (pat = 0; pat < ARRAY_SIZE(test); pat++) {
E1000_WRITE_REG_ARRAY(&adapter->hw, reg, offset,
(test[pat] & write));
diff --git a/drivers/net/e1000e/hw.h b/drivers/net/e1000e/hw.h
index 0a319e1..f009dd5 100644
--- a/drivers/net/e1000e/hw.h
+++ b/drivers/net/e1000e/hw.h
@@ -469,7 +469,7 @@ enum e1000_1000t_rx_status {
e1000_1000t_rx_status_undefined = 0xFF
};
-enum e1000_rev_polarity{
+enum e1000_rev_polarity {
e1000_rev_polarity_normal = 0,
e1000_rev_polarity_reversed,
e1000_rev_polarity_undefined = 0xFF
diff --git a/drivers/net/e1000e/ich8lan.c b/drivers/net/e1000e/ich8lan.c
index 53edfd4..c5a7726 100644
--- a/drivers/net/e1000e/ich8lan.c
+++ b/drivers/net/e1000e/ich8lan.c
@@ -2303,11 +2303,10 @@ static s32 e1000_read_flash_data_ich8lan(struct e1000_hw *hw, u32 offset,
*/
if (ret_val == 0) {
flash_data = er32flash(ICH_FLASH_FDATA0);
- if (size == 1) {
+ if (size == 1)
*data = (u8)(flash_data & 0x000000FF);
- } else if (size == 2) {
+ else if (size == 2)
*data = (u16)(flash_data & 0x0000FFFF);
- }
break;
} else {
/*
diff --git a/drivers/net/e1000e/lib.c b/drivers/net/e1000e/lib.c
index 20870b2..513b4d1 100644
--- a/drivers/net/e1000e/lib.c
+++ b/drivers/net/e1000e/lib.c
@@ -493,9 +493,8 @@ s32 e1000e_check_for_copper_link(struct e1000_hw *hw)
* different link partner.
*/
ret_val = e1000e_config_fc_after_link_up(hw);
- if (ret_val) {
+ if (ret_val)
e_dbg("Error configuring flow control\n");
- }
return ret_val;
}
@@ -1496,9 +1495,8 @@ s32 e1000e_setup_led_generic(struct e1000_hw *hw)
{
u32 ledctl;
- if (hw->mac.ops.setup_led != e1000e_setup_led_generic) {
+ if (hw->mac.ops.setup_led != e1000e_setup_led_generic)
return -E1000_ERR_CONFIG;
- }
if (hw->phy.media_type == e1000_media_type_fiber) {
ledctl = er32(LEDCTL);
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index 820ea48..d71854f 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -1325,7 +1325,7 @@ static bool e1000_clean_jumbo_rx_irq(struct e1000_adapter *adapter,
goto next_desc;
}
-#define rxtop rx_ring->rx_skb_top
+#define rxtop (rx_ring->rx_skb_top)
if (!(status & E1000_RXD_STAT_EOP)) {
/* this descriptor is only the beginning (or middle) */
if (!rxtop) {
@@ -1806,9 +1806,8 @@ void e1000e_set_interrupt_capability(struct e1000_adapter *adapter)
err = pci_enable_msix(adapter->pdev,
adapter->msix_entries,
adapter->num_vectors);
- if (err == 0) {
+ if (err == 0)
return;
- }
}
/* MSI-X failed, so fall through and try MSI */
e_err("Failed to initialize MSI-X interrupts. "
@@ -2198,9 +2197,8 @@ void e1000e_free_rx_resources(struct e1000_adapter *adapter)
e1000_clean_rx_ring(adapter);
- for (i = 0; i < rx_ring->count; i++) {
+ for (i = 0; i < rx_ring->count; i++)
kfree(rx_ring->buffer_info[i].ps_pages);
- }
vfree(rx_ring->buffer_info);
rx_ring->buffer_info = NULL;
@@ -2240,20 +2238,18 @@ static unsigned int e1000_update_itr(struct e1000_adapter *adapter,
/* handle TSO and jumbo frames */
if (bytes/packets > 8000)
retval = bulk_latency;
- else if ((packets < 5) && (bytes > 512)) {
+ else if ((packets < 5) && (bytes > 512))
retval = low_latency;
- }
break;
case low_latency: /* 50 usec aka 20000 ints/s */
if (bytes > 10000) {
/* this if handles the TSO accounting */
- if (bytes/packets > 8000) {
+ if (bytes/packets > 8000)
retval = bulk_latency;
- } else if ((packets < 10) || ((bytes/packets) > 1200)) {
+ else if ((packets < 10) || ((bytes/packets) > 1200))
retval = bulk_latency;
- } else if ((packets > 35)) {
+ else if ((packets > 35))
retval = lowest_latency;
- }
} else if (bytes/packets > 2000) {
retval = bulk_latency;
} else if (packets <= 2 && bytes < 512) {
@@ -2262,9 +2258,8 @@ static unsigned int e1000_update_itr(struct e1000_adapter *adapter,
break;
case bulk_latency: /* 250 usec aka 4000 ints/s */
if (bytes > 25000) {
- if (packets > 35) {
+ if (packets > 35)
retval = low_latency;
- }
} else if (bytes < 6000) {
retval = low_latency;
}
diff --git a/drivers/net/e1000e/phy.c b/drivers/net/e1000e/phy.c
index a26c296..23b1e48 100644
--- a/drivers/net/e1000e/phy.c
+++ b/drivers/net/e1000e/phy.c
@@ -42,20 +42,20 @@ static s32 e1000_access_phy_debug_regs_hv(struct e1000_hw *hw, u32 offset,
u16 *data, bool read);
/* Cable length tables */
-static const u16 e1000_m88_cable_length_table[] =
- { 0, 50, 80, 110, 140, 140, E1000_CABLE_LENGTH_UNDEFINED };
+static const u16 e1000_m88_cable_length_table[] = {
+ 0, 50, 80, 110, 140, 140, E1000_CABLE_LENGTH_UNDEFINED };
#define M88E1000_CABLE_LENGTH_TABLE_SIZE \
ARRAY_SIZE(e1000_m88_cable_length_table)
-static const u16 e1000_igp_2_cable_length_table[] =
- { 0, 0, 0, 0, 0, 0, 0, 0, 3, 5, 8, 11, 13, 16, 18, 21, 0, 0, 0, 3,
- 6, 10, 13, 16, 19, 23, 26, 29, 32, 35, 38, 41, 6, 10, 14, 18, 22,
- 26, 30, 33, 37, 41, 44, 48, 51, 54, 58, 61, 21, 26, 31, 35, 40,
- 44, 49, 53, 57, 61, 65, 68, 72, 75, 79, 82, 40, 45, 51, 56, 61,
- 66, 70, 75, 79, 83, 87, 91, 94, 98, 101, 104, 60, 66, 72, 77, 82,
- 87, 92, 96, 100, 104, 108, 111, 114, 117, 119, 121, 83, 89, 95,
- 100, 105, 109, 113, 116, 119, 122, 124, 104, 109, 114, 118, 121,
- 124};
+static const u16 e1000_igp_2_cable_length_table[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0, 3, 5, 8, 11, 13, 16, 18, 21, 0, 0, 0, 3,
+ 6, 10, 13, 16, 19, 23, 26, 29, 32, 35, 38, 41, 6, 10, 14, 18, 22,
+ 26, 30, 33, 37, 41, 44, 48, 51, 54, 58, 61, 21, 26, 31, 35, 40,
+ 44, 49, 53, 57, 61, 65, 68, 72, 75, 79, 82, 40, 45, 51, 56, 61,
+ 66, 70, 75, 79, 83, 87, 91, 94, 98, 101, 104, 60, 66, 72, 77, 82,
+ 87, 92, 96, 100, 104, 108, 111, 114, 117, 119, 121, 83, 89, 95,
+ 100, 105, 109, 113, 116, 119, 122, 124, 104, 109, 114, 118, 121,
+ 124 };
#define IGP02E1000_CABLE_LENGTH_TABLE_SIZE \
ARRAY_SIZE(e1000_igp_2_cable_length_table)
@@ -1043,9 +1043,8 @@ static s32 e1000_phy_setup_autoneg(struct e1000_hw *hw)
e_dbg("Auto-Neg Advertising %x\n", mii_autoneg_adv_reg);
- if (phy->autoneg_mask & ADVERTISE_1000_FULL) {
+ if (phy->autoneg_mask & ADVERTISE_1000_FULL)
ret_val = e1e_wphy(hw, PHY_1000T_CTRL, mii_1000t_ctrl_reg);
- }
return ret_val;
}
@@ -1840,8 +1839,7 @@ s32 e1000e_get_cable_length_igp_2(struct e1000_hw *hw)
u16 phy_data, i, agc_value = 0;
u16 cur_agc_index, max_agc_index = 0;
u16 min_agc_index = IGP02E1000_CABLE_LENGTH_TABLE_SIZE - 1;
- u16 agc_reg_array[IGP02E1000_PHY_CHANNEL_NUM] =
- {IGP02E1000_PHY_AGC_A,
+ u16 agc_reg_array[IGP02E1000_PHY_CHANNEL_NUM] = { IGP02E1000_PHY_AGC_A,
IGP02E1000_PHY_AGC_B,
IGP02E1000_PHY_AGC_C,
IGP02E1000_PHY_AGC_D};
--
1.7.2.3
------------------------------------------------------------------------------
This SF Dev2Dev email is sponsored by:
WikiLeaks The End of the Free Internet
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_______________________________________________
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E1000-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/e1000-devel
To learn more about Intel® Ethernet, visit http://communities.intel.com/community/wired
^ permalink raw reply related
* [PATCH 3/7] e1000e: cleanup: simplify E1000_ALL_* defines
From: Asbjoern Sloth Toennesen @ 2010-12-09 2:40 UTC (permalink / raw)
To: Jeff Kirsher, Jeff Kirsher; +Cc: e1000-devel, netdev, linux-kernel
In-Reply-To: <1291862457-16671-1-git-send-email-asbjorn@asbjorn.biz>
Cleanup E1000_ALL_* so that each of them can fit on one line,
by reusing each other instead of solely using combinations of
ADVERTISE_* as defined right above it.
This fixes 2 checkpatch errors.
Signed-off-by: Asbjoern Sloth Toennesen <asbjorn@asbjorn.biz>
---
drivers/net/e1000e/defines.h | 11 ++++-------
1 files changed, 4 insertions(+), 7 deletions(-)
diff --git a/drivers/net/e1000e/defines.h b/drivers/net/e1000e/defines.h
index 2b969c8..10760be 100644
--- a/drivers/net/e1000e/defines.h
+++ b/drivers/net/e1000e/defines.h
@@ -263,14 +263,11 @@
#define ADVERTISE_1000_FULL 0x0020
/* 1000/H is not supported, nor spec-compliant. */
-#define E1000_ALL_SPEED_DUPLEX ( ADVERTISE_10_HALF | ADVERTISE_10_FULL | \
- ADVERTISE_100_HALF | ADVERTISE_100_FULL | \
- ADVERTISE_1000_FULL)
-#define E1000_ALL_NOT_GIG ( ADVERTISE_10_HALF | ADVERTISE_10_FULL | \
- ADVERTISE_100_HALF | ADVERTISE_100_FULL)
+#define E1000_ALL_10_SPEED (ADVERTISE_10_HALF | ADVERTISE_10_FULL)
#define E1000_ALL_100_SPEED (ADVERTISE_100_HALF | ADVERTISE_100_FULL)
-#define E1000_ALL_10_SPEED (ADVERTISE_10_HALF | ADVERTISE_10_FULL)
-#define E1000_ALL_HALF_DUPLEX (ADVERTISE_10_HALF | ADVERTISE_100_HALF)
+#define E1000_ALL_HALF_DUPLEX (ADVERTISE_10_HALF | ADVERTISE_100_HALF)
+#define E1000_ALL_NOT_GIG (E1000_ALL_10_SPEED | E1000_ALL_100_SPEED)
+#define E1000_ALL_SPEED_DUPLEX (E1000_ALL_NOT_GIG | ADVERTISE_1000_FULL)
#define AUTONEG_ADVERTISE_SPEED_DEFAULT E1000_ALL_SPEED_DUPLEX
--
1.7.2.3
^ permalink raw reply related
* [PATCH 3/7] e1000e: cleanup: simplify E1000_ALL_* defines
From: Asbjoern Sloth Toennesen @ 2010-12-09 2:40 UTC (permalink / raw)
To: Jeff Kirsher, Jeff Kirsher; +Cc: e1000-devel, netdev, linux-kernel
In-Reply-To: <1291862457-16671-1-git-send-email-asbjorn@asbjorn.biz>
Cleanup E1000_ALL_* so that each of them can fit on one line,
by reusing each other instead of solely using combinations of
ADVERTISE_* as defined right above it.
This fixes 2 checkpatch errors.
Signed-off-by: Asbjoern Sloth Toennesen <asbjorn@asbjorn.biz>
---
drivers/net/e1000e/defines.h | 11 ++++-------
1 files changed, 4 insertions(+), 7 deletions(-)
diff --git a/drivers/net/e1000e/defines.h b/drivers/net/e1000e/defines.h
index 2b969c8..10760be 100644
--- a/drivers/net/e1000e/defines.h
+++ b/drivers/net/e1000e/defines.h
@@ -263,14 +263,11 @@
#define ADVERTISE_1000_FULL 0x0020
/* 1000/H is not supported, nor spec-compliant. */
-#define E1000_ALL_SPEED_DUPLEX ( ADVERTISE_10_HALF | ADVERTISE_10_FULL | \
- ADVERTISE_100_HALF | ADVERTISE_100_FULL | \
- ADVERTISE_1000_FULL)
-#define E1000_ALL_NOT_GIG ( ADVERTISE_10_HALF | ADVERTISE_10_FULL | \
- ADVERTISE_100_HALF | ADVERTISE_100_FULL)
+#define E1000_ALL_10_SPEED (ADVERTISE_10_HALF | ADVERTISE_10_FULL)
#define E1000_ALL_100_SPEED (ADVERTISE_100_HALF | ADVERTISE_100_FULL)
-#define E1000_ALL_10_SPEED (ADVERTISE_10_HALF | ADVERTISE_10_FULL)
-#define E1000_ALL_HALF_DUPLEX (ADVERTISE_10_HALF | ADVERTISE_100_HALF)
+#define E1000_ALL_HALF_DUPLEX (ADVERTISE_10_HALF | ADVERTISE_100_HALF)
+#define E1000_ALL_NOT_GIG (E1000_ALL_10_SPEED | E1000_ALL_100_SPEED)
+#define E1000_ALL_SPEED_DUPLEX (E1000_ALL_NOT_GIG | ADVERTISE_1000_FULL)
#define AUTONEG_ADVERTISE_SPEED_DEFAULT E1000_ALL_SPEED_DUPLEX
--
1.7.2.3
------------------------------------------------------------------------------
This SF Dev2Dev email is sponsored by:
WikiLeaks The End of the Free Internet
http://p.sf.net/sfu/therealnews-com
_______________________________________________
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E1000-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/e1000-devel
To learn more about Intel® Ethernet, visit http://communities.intel.com/community/wired
^ permalink raw reply related
* [PATCH 4/7] e1000e: cleanup: fix long lines
From: Asbjoern Sloth Toennesen @ 2010-12-09 2:40 UTC (permalink / raw)
To: Jeff Kirsher, Jeff Kirsher; +Cc: e1000-devel, netdev, linux-kernel
In-Reply-To: <1291862457-16671-1-git-send-email-asbjorn@asbjorn.biz>
This patch breaks long lines, so they do not exceed 80 characters.
Fixes 2 errors and 26 warnings reported by checkpatch.
Signed-off-by: Asbjoern Sloth Toennesen <asbjorn@asbjorn.biz>
---
drivers/net/e1000e/defines.h | 15 ++++++++++-----
drivers/net/e1000e/e1000.h | 27 ++++++++++++++++++---------
drivers/net/e1000e/es2lan.c | 3 ++-
drivers/net/e1000e/ethtool.c | 3 ++-
drivers/net/e1000e/lib.c | 12 ++++++++----
drivers/net/e1000e/netdev.c | 18 +++++++++++-------
drivers/net/e1000e/param.c | 6 ++++--
7 files changed, 55 insertions(+), 29 deletions(-)
diff --git a/drivers/net/e1000e/defines.h b/drivers/net/e1000e/defines.h
index 10760be..f1260fc 100644
--- a/drivers/net/e1000e/defines.h
+++ b/drivers/net/e1000e/defines.h
@@ -83,8 +83,10 @@
#define E1000_CTRL_EXT_LINK_MODE_PCIE_SERDES 0x00C00000
#define E1000_CTRL_EXT_EIAME 0x01000000
#define E1000_CTRL_EXT_DRV_LOAD 0x10000000 /* Driver loaded bit for FW */
-#define E1000_CTRL_EXT_IAME 0x08000000 /* Interrupt acknowledge Auto-mask */
-#define E1000_CTRL_EXT_INT_TIMER_CLR 0x20000000 /* Clear Interrupt timers after IMS clear */
+#define E1000_CTRL_EXT_IAME 0x08000000 /* Interrupt acknowledge
+ * Auto-mask */
+#define E1000_CTRL_EXT_INT_TIMER_CLR 0x20000000 /* Clear Interrupt timers
+ * after IMS clear */
#define E1000_CTRL_EXT_PBA_CLR 0x80000000 /* PBA Clear */
#define E1000_CTRL_EXT_PHYPDEN 0x00100000
@@ -247,7 +249,8 @@
#define E1000_STATUS_SPEED_1000 0x00000080 /* Speed 1000Mb/s */
#define E1000_STATUS_LAN_INIT_DONE 0x00000200 /* Lan Init Completion by NVM */
#define E1000_STATUS_PHYRA 0x00000400 /* PHY Reset Asserted */
-#define E1000_STATUS_GIO_MASTER_ENABLE 0x00080000 /* Status of Master requests. */
+#define E1000_STATUS_GIO_MASTER_ENABLE 0x00080000 /* Status of Master
+ * requests. */
/* Constants used to interpret the masked PCI-X bus speed. */
@@ -394,7 +397,8 @@
#define E1000_ICR_RXSEQ 0x00000008 /* Rx sequence error */
#define E1000_ICR_RXDMT0 0x00000010 /* Rx desc min. threshold (0) */
#define E1000_ICR_RXT0 0x00000080 /* Rx timer intr (ring 0) */
-#define E1000_ICR_INT_ASSERTED 0x80000000 /* If this bit asserted, the driver should claim the interrupt */
+#define E1000_ICR_INT_ASSERTED 0x80000000 /* If this bit asserted, the driver
+ * should claim the interrupt */
#define E1000_ICR_RXQ0 0x00100000 /* Rx Queue 0 Interrupt */
#define E1000_ICR_RXQ1 0x00200000 /* Rx Queue 1 Interrupt */
#define E1000_ICR_TXQ0 0x00400000 /* Tx Queue 0 Interrupt */
@@ -612,7 +616,8 @@
#define E1000_EECD_SEC1VAL 0x00400000 /* Sector One Valid */
#define E1000_EECD_SEC1VAL_VALID_MASK (E1000_EECD_AUTO_RD | E1000_EECD_PRES)
-#define E1000_NVM_RW_REG_DATA 16 /* Offset to data in NVM read/write registers */
+#define E1000_NVM_RW_REG_DATA 16 /* Offset to data in NVM
+ * read/write registers */
#define E1000_NVM_RW_REG_DONE 2 /* Offset to READ/WRITE done bit */
#define E1000_NVM_RW_REG_START 1 /* Start operation */
#define E1000_NVM_RW_ADDR_SHIFT 2 /* Shift to the address bits */
diff --git a/drivers/net/e1000e/e1000.h b/drivers/net/e1000e/e1000.h
index 47eb0ba..97fa58a 100644
--- a/drivers/net/e1000e/e1000.h
+++ b/drivers/net/e1000e/e1000.h
@@ -542,8 +542,10 @@ extern s32 e1000e_led_off_generic(struct e1000_hw *hw);
extern s32 e1000e_get_bus_info_pcie(struct e1000_hw *hw);
extern void e1000_set_lan_id_multi_port_pcie(struct e1000_hw *hw);
extern void e1000_set_lan_id_single_port(struct e1000_hw *hw);
-extern s32 e1000e_get_speed_and_duplex_copper(struct e1000_hw *hw, u16 *speed, u16 *duplex);
-extern s32 e1000e_get_speed_and_duplex_fiber_serdes(struct e1000_hw *hw, u16 *speed, u16 *duplex);
+extern s32 e1000e_get_speed_and_duplex_copper(struct e1000_hw *hw,
+ u16 *speed, u16 *duplex);
+extern s32 e1000e_get_speed_and_duplex_fiber_serdes(struct e1000_hw *hw,
+ u16 *speed, u16 *duplex);
extern s32 e1000e_disable_pcie_master(struct e1000_hw *hw);
extern s32 e1000e_get_auto_rd_done(struct e1000_hw *hw);
extern s32 e1000e_id_led_init(struct e1000_hw *hw);
@@ -566,7 +568,8 @@ extern void e1000e_config_collision_dist(struct e1000_hw *hw);
extern s32 e1000e_config_fc_after_link_up(struct e1000_hw *hw);
extern s32 e1000e_force_mac_fc(struct e1000_hw *hw);
extern s32 e1000e_blink_led(struct e1000_hw *hw);
-extern void e1000_write_vfta_generic(struct e1000_hw *hw, u32 offset, u32 value);
+extern void e1000_write_vfta_generic(struct e1000_hw *hw, u32 offset,
+ u32 value);
extern s32 e1000_check_alt_mac_addr_generic(struct e1000_hw *hw);
extern void e1000e_reset_adaptive(struct e1000_hw *hw);
extern void e1000e_update_adaptive(struct e1000_hw *hw);
@@ -600,7 +603,8 @@ extern s32 e1000e_write_phy_reg_bm(struct e1000_hw *hw, u32 offset, u16 data);
extern s32 e1000e_read_phy_reg_bm(struct e1000_hw *hw, u32 offset, u16 *data);
extern s32 e1000e_read_phy_reg_bm2(struct e1000_hw *hw, u32 offset, u16 *data);
extern s32 e1000e_write_phy_reg_bm2(struct e1000_hw *hw, u32 offset, u16 data);
-extern void e1000e_phy_force_speed_duplex_setup(struct e1000_hw *hw, u16 *phy_ctrl);
+extern void e1000e_phy_force_speed_duplex_setup(struct e1000_hw *hw,
+ u16 *phy_ctrl);
extern s32 e1000e_write_kmrn_reg(struct e1000_hw *hw, u32 offset, u16 data);
extern s32 e1000e_write_kmrn_reg_locked(struct e1000_hw *hw, u32 offset,
u16 data);
@@ -661,10 +665,12 @@ static inline s32 e1000_get_cable_length(struct e1000_hw *hw)
}
extern s32 e1000e_acquire_nvm(struct e1000_hw *hw);
-extern s32 e1000e_write_nvm_spi(struct e1000_hw *hw, u16 offset, u16 words, u16 *data);
+extern s32 e1000e_write_nvm_spi(struct e1000_hw *hw, u16 offset, u16 words,
+ u16 *data);
extern s32 e1000e_update_nvm_checksum_generic(struct e1000_hw *hw);
extern s32 e1000e_poll_eerd_eewr_done(struct e1000_hw *hw, int ee_reg);
-extern s32 e1000e_read_nvm_eerd(struct e1000_hw *hw, u16 offset, u16 words, u16 *data);
+extern s32 e1000e_read_nvm_eerd(struct e1000_hw *hw, u16 offset, u16 words,
+ u16 *data);
extern s32 e1000e_validate_nvm_checksum_generic(struct e1000_hw *hw);
extern void e1000e_release_nvm(struct e1000_hw *hw);
extern void e1000e_reload_nvm(struct e1000_hw *hw);
@@ -688,12 +694,14 @@ static inline s32 e1000e_update_nvm_checksum(struct e1000_hw *hw)
return hw->nvm.ops.update(hw);
}
-static inline s32 e1000_read_nvm(struct e1000_hw *hw, u16 offset, u16 words, u16 *data)
+static inline s32 e1000_read_nvm(struct e1000_hw *hw, u16 offset, u16 words,
+ u16 *data)
{
return hw->nvm.ops.read(hw, offset, words, data);
}
-static inline s32 e1000_write_nvm(struct e1000_hw *hw, u16 offset, u16 words, u16 *data)
+static inline s32 e1000_write_nvm(struct e1000_hw *hw, u16 offset, u16 words,
+ u16 *data)
{
return hw->nvm.ops.write(hw, offset, words, data);
}
@@ -710,7 +718,8 @@ static inline s32 e1000e_check_mng_mode(struct e1000_hw *hw)
extern bool e1000e_check_mng_mode_generic(struct e1000_hw *hw);
extern bool e1000e_enable_tx_pkt_filtering(struct e1000_hw *hw);
-extern s32 e1000e_mng_write_dhcp_info(struct e1000_hw *hw, u8 *buffer, u16 length);
+extern s32 e1000e_mng_write_dhcp_info(struct e1000_hw *hw, u8 *buffer,
+ u16 length);
static inline u32 __er32(struct e1000_hw *hw, unsigned long reg)
{
diff --git a/drivers/net/e1000e/es2lan.c b/drivers/net/e1000e/es2lan.c
index 6069e9f..56a1321 100644
--- a/drivers/net/e1000e/es2lan.c
+++ b/drivers/net/e1000e/es2lan.c
@@ -233,7 +233,8 @@ static s32 e1000_init_mac_params_80003es2lan(struct e1000_adapter *adapter)
/* check for link */
switch (hw->phy.media_type) {
case e1000_media_type_copper:
- func->setup_physical_interface = e1000_setup_copper_link_80003es2lan;
+ func->setup_physical_interface =
+ e1000_setup_copper_link_80003es2lan;
func->check_for_link = e1000e_check_for_copper_link;
break;
case e1000_media_type_fiber:
diff --git a/drivers/net/e1000e/ethtool.c b/drivers/net/e1000e/ethtool.c
index 8ff3a8a..4fee336 100644
--- a/drivers/net/e1000e/ethtool.c
+++ b/drivers/net/e1000e/ethtool.c
@@ -567,7 +567,8 @@ static int e1000_set_eeprom(struct net_device *netdev,
if (eeprom->len == 0)
return -EOPNOTSUPP;
- if (eeprom->magic != (adapter->pdev->vendor | (adapter->pdev->device << 16)))
+ if (eeprom->magic != (adapter->pdev->vendor |
+ (adapter->pdev->device << 16)))
return -EFAULT;
if (adapter->flags & FLAG_READ_ONLY_NVM)
diff --git a/drivers/net/e1000e/lib.c b/drivers/net/e1000e/lib.c
index 513b4d1..b950db3 100644
--- a/drivers/net/e1000e/lib.c
+++ b/drivers/net/e1000e/lib.c
@@ -1135,7 +1135,8 @@ s32 e1000e_config_fc_after_link_up(struct e1000_hw *hw)
ret_val = e1e_rphy(hw, PHY_AUTONEG_ADV, &mii_nway_adv_reg);
if (ret_val)
return ret_val;
- ret_val = e1e_rphy(hw, PHY_LP_ABILITY, &mii_nway_lp_ability_reg);
+ ret_val = e1e_rphy(hw, PHY_LP_ABILITY,
+ &mii_nway_lp_ability_reg);
if (ret_val)
return ret_val;
@@ -1266,7 +1267,8 @@ s32 e1000e_config_fc_after_link_up(struct e1000_hw *hw)
* Read the status register for the current speed/duplex and store the current
* speed and duplex for copper connections.
**/
-s32 e1000e_get_speed_and_duplex_copper(struct e1000_hw *hw, u16 *speed, u16 *duplex)
+s32 e1000e_get_speed_and_duplex_copper(struct e1000_hw *hw, u16 *speed,
+ u16 *duplex)
{
u32 status;
@@ -1299,7 +1301,8 @@ s32 e1000e_get_speed_and_duplex_copper(struct e1000_hw *hw, u16 *speed, u16 *dup
* Sets the speed and duplex to gigabit full duplex (the only possible option)
* for fiber/serdes links.
**/
-s32 e1000e_get_speed_and_duplex_fiber_serdes(struct e1000_hw *hw, u16 *speed, u16 *duplex)
+s32 e1000e_get_speed_and_duplex_fiber_serdes(struct e1000_hw *hw, u16 *speed,
+ u16 *duplex)
{
*speed = SPEED_1000;
*duplex = FULL_DUPLEX;
@@ -2359,7 +2362,8 @@ bool e1000e_enable_tx_pkt_filtering(struct e1000_hw *hw)
len = E1000_MNG_DHCP_COOKIE_LENGTH >> 2;
offset = E1000_MNG_DHCP_COOKIE_OFFSET >> 2;
for (i = 0; i < len; i++)
- *(buffer + i) = E1000_READ_REG_ARRAY(hw, E1000_HOST_IF, offset + i);
+ *(buffer + i) = E1000_READ_REG_ARRAY(hw, E1000_HOST_IF,
+ offset + i);
hdr_csum = hdr->checksum;
hdr->checksum = 0;
csum = e1000_calculate_checksum((u8 *)hdr,
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index d71854f..bb6a1f5 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -601,7 +601,8 @@ static void e1000_alloc_rx_buffers_ps(struct e1000_adapter *adapter,
ps_page = &buffer_info->ps_pages[j];
if (j >= adapter->rx_ps_pages) {
/* all unused desc entries get hw null ptr */
- rx_desc->read.buffer_addr[j+1] = ~cpu_to_le64(0);
+ rx_desc->read.buffer_addr[j+1] =
+ ~cpu_to_le64(0);
continue;
}
if (!ps_page->page) {
@@ -871,7 +872,8 @@ static bool e1000_clean_rx_irq(struct e1000_adapter *adapter,
((u32)(rx_desc->errors) << 24),
le16_to_cpu(rx_desc->csum), skb);
- e1000_receive_skb(adapter, netdev, skb,status,rx_desc->special);
+ e1000_receive_skb(adapter, netdev, skb, status,
+ rx_desc->special);
next_desc:
rx_desc->status = 0;
@@ -2372,7 +2374,8 @@ err:
**/
static int e1000_clean(struct napi_struct *napi, int budget)
{
- struct e1000_adapter *adapter = container_of(napi, struct e1000_adapter, napi);
+ struct e1000_adapter *adapter = container_of(napi, struct e1000_adapter,
+ napi);
struct e1000_hw *hw = &adapter->hw;
struct net_device *poll_dev = adapter->netdev;
int tx_cleaned = 1, work_done = 0;
@@ -4664,9 +4667,9 @@ static int e1000_transfer_dhcp_info(struct e1000_adapter *adapter,
u16 length, offset;
if (vlan_tx_tag_present(skb)) {
- if (!((vlan_tx_tag_get(skb) == adapter->hw.mng_cookie.vlan_id) &&
- (adapter->hw.mng_cookie.status &
- E1000_MNG_DHCP_COOKIE_STATUS_VLAN)))
+ if (!((vlan_tx_tag_get(skb) == adapter->hw.mng_cookie.vlan_id)
+ && (adapter->hw.mng_cookie.status &
+ E1000_MNG_DHCP_COOKIE_STATUS_VLAN)))
return 0;
}
@@ -6079,7 +6082,8 @@ static DEFINE_PCI_DEVICE_TABLE(e1000_pci_tbl) = {
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82571EB_COPPER), board_82571 },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82571EB_FIBER), board_82571 },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82571EB_QUAD_COPPER), board_82571 },
- { PCI_VDEVICE(INTEL, E1000_DEV_ID_82571EB_QUAD_COPPER_LP), board_82571 },
+ { PCI_VDEVICE(INTEL, E1000_DEV_ID_82571EB_QUAD_COPPER_LP),
+ board_82571 },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82571EB_QUAD_FIBER), board_82571 },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82571EB_SERDES), board_82571 },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82571EB_SERDES_DUAL), board_82571 },
diff --git a/drivers/net/e1000e/param.c b/drivers/net/e1000e/param.c
index 2687295..992be2b 100644
--- a/drivers/net/e1000e/param.c
+++ b/drivers/net/e1000e/param.c
@@ -147,7 +147,8 @@ E1000_PARAM(KumeranLockLoss, "Enable Kumeran lock loss workaround");
*
* Default Value: 1 (enabled)
*/
-E1000_PARAM(WriteProtectNVM, "Write-protect NVM [WARNING: disabling this can lead to corrupted NVM]");
+E1000_PARAM(WriteProtectNVM, "Write-protect NVM [WARNING: disabling "
+ "this can lead to corrupted NVM]");
/*
* Enable CRC Stripping
@@ -464,7 +465,8 @@ void __devinit e1000e_check_options(struct e1000_adapter *adapter)
if (adapter->flags & FLAG_IS_ICH) {
if (num_WriteProtectNVM > bd) {
- unsigned int write_protect_nvm = WriteProtectNVM[bd];
+ unsigned int write_protect_nvm =
+ WriteProtectNVM[bd];
e1000_validate_option(&write_protect_nvm, &opt,
adapter);
if (write_protect_nvm)
--
1.7.2.3
^ permalink raw reply related
* [PATCH 4/7] e1000e: cleanup: fix long lines
From: Asbjoern Sloth Toennesen @ 2010-12-09 2:40 UTC (permalink / raw)
To: Jeff Kirsher, Jeff Kirsher; +Cc: e1000-devel, netdev, linux-kernel
In-Reply-To: <1291862457-16671-1-git-send-email-asbjorn@asbjorn.biz>
This patch breaks long lines, so they do not exceed 80 characters.
Fixes 2 errors and 26 warnings reported by checkpatch.
Signed-off-by: Asbjoern Sloth Toennesen <asbjorn@asbjorn.biz>
---
drivers/net/e1000e/defines.h | 15 ++++++++++-----
drivers/net/e1000e/e1000.h | 27 ++++++++++++++++++---------
drivers/net/e1000e/es2lan.c | 3 ++-
drivers/net/e1000e/ethtool.c | 3 ++-
drivers/net/e1000e/lib.c | 12 ++++++++----
drivers/net/e1000e/netdev.c | 18 +++++++++++-------
drivers/net/e1000e/param.c | 6 ++++--
7 files changed, 55 insertions(+), 29 deletions(-)
diff --git a/drivers/net/e1000e/defines.h b/drivers/net/e1000e/defines.h
index 10760be..f1260fc 100644
--- a/drivers/net/e1000e/defines.h
+++ b/drivers/net/e1000e/defines.h
@@ -83,8 +83,10 @@
#define E1000_CTRL_EXT_LINK_MODE_PCIE_SERDES 0x00C00000
#define E1000_CTRL_EXT_EIAME 0x01000000
#define E1000_CTRL_EXT_DRV_LOAD 0x10000000 /* Driver loaded bit for FW */
-#define E1000_CTRL_EXT_IAME 0x08000000 /* Interrupt acknowledge Auto-mask */
-#define E1000_CTRL_EXT_INT_TIMER_CLR 0x20000000 /* Clear Interrupt timers after IMS clear */
+#define E1000_CTRL_EXT_IAME 0x08000000 /* Interrupt acknowledge
+ * Auto-mask */
+#define E1000_CTRL_EXT_INT_TIMER_CLR 0x20000000 /* Clear Interrupt timers
+ * after IMS clear */
#define E1000_CTRL_EXT_PBA_CLR 0x80000000 /* PBA Clear */
#define E1000_CTRL_EXT_PHYPDEN 0x00100000
@@ -247,7 +249,8 @@
#define E1000_STATUS_SPEED_1000 0x00000080 /* Speed 1000Mb/s */
#define E1000_STATUS_LAN_INIT_DONE 0x00000200 /* Lan Init Completion by NVM */
#define E1000_STATUS_PHYRA 0x00000400 /* PHY Reset Asserted */
-#define E1000_STATUS_GIO_MASTER_ENABLE 0x00080000 /* Status of Master requests. */
+#define E1000_STATUS_GIO_MASTER_ENABLE 0x00080000 /* Status of Master
+ * requests. */
/* Constants used to interpret the masked PCI-X bus speed. */
@@ -394,7 +397,8 @@
#define E1000_ICR_RXSEQ 0x00000008 /* Rx sequence error */
#define E1000_ICR_RXDMT0 0x00000010 /* Rx desc min. threshold (0) */
#define E1000_ICR_RXT0 0x00000080 /* Rx timer intr (ring 0) */
-#define E1000_ICR_INT_ASSERTED 0x80000000 /* If this bit asserted, the driver should claim the interrupt */
+#define E1000_ICR_INT_ASSERTED 0x80000000 /* If this bit asserted, the driver
+ * should claim the interrupt */
#define E1000_ICR_RXQ0 0x00100000 /* Rx Queue 0 Interrupt */
#define E1000_ICR_RXQ1 0x00200000 /* Rx Queue 1 Interrupt */
#define E1000_ICR_TXQ0 0x00400000 /* Tx Queue 0 Interrupt */
@@ -612,7 +616,8 @@
#define E1000_EECD_SEC1VAL 0x00400000 /* Sector One Valid */
#define E1000_EECD_SEC1VAL_VALID_MASK (E1000_EECD_AUTO_RD | E1000_EECD_PRES)
-#define E1000_NVM_RW_REG_DATA 16 /* Offset to data in NVM read/write registers */
+#define E1000_NVM_RW_REG_DATA 16 /* Offset to data in NVM
+ * read/write registers */
#define E1000_NVM_RW_REG_DONE 2 /* Offset to READ/WRITE done bit */
#define E1000_NVM_RW_REG_START 1 /* Start operation */
#define E1000_NVM_RW_ADDR_SHIFT 2 /* Shift to the address bits */
diff --git a/drivers/net/e1000e/e1000.h b/drivers/net/e1000e/e1000.h
index 47eb0ba..97fa58a 100644
--- a/drivers/net/e1000e/e1000.h
+++ b/drivers/net/e1000e/e1000.h
@@ -542,8 +542,10 @@ extern s32 e1000e_led_off_generic(struct e1000_hw *hw);
extern s32 e1000e_get_bus_info_pcie(struct e1000_hw *hw);
extern void e1000_set_lan_id_multi_port_pcie(struct e1000_hw *hw);
extern void e1000_set_lan_id_single_port(struct e1000_hw *hw);
-extern s32 e1000e_get_speed_and_duplex_copper(struct e1000_hw *hw, u16 *speed, u16 *duplex);
-extern s32 e1000e_get_speed_and_duplex_fiber_serdes(struct e1000_hw *hw, u16 *speed, u16 *duplex);
+extern s32 e1000e_get_speed_and_duplex_copper(struct e1000_hw *hw,
+ u16 *speed, u16 *duplex);
+extern s32 e1000e_get_speed_and_duplex_fiber_serdes(struct e1000_hw *hw,
+ u16 *speed, u16 *duplex);
extern s32 e1000e_disable_pcie_master(struct e1000_hw *hw);
extern s32 e1000e_get_auto_rd_done(struct e1000_hw *hw);
extern s32 e1000e_id_led_init(struct e1000_hw *hw);
@@ -566,7 +568,8 @@ extern void e1000e_config_collision_dist(struct e1000_hw *hw);
extern s32 e1000e_config_fc_after_link_up(struct e1000_hw *hw);
extern s32 e1000e_force_mac_fc(struct e1000_hw *hw);
extern s32 e1000e_blink_led(struct e1000_hw *hw);
-extern void e1000_write_vfta_generic(struct e1000_hw *hw, u32 offset, u32 value);
+extern void e1000_write_vfta_generic(struct e1000_hw *hw, u32 offset,
+ u32 value);
extern s32 e1000_check_alt_mac_addr_generic(struct e1000_hw *hw);
extern void e1000e_reset_adaptive(struct e1000_hw *hw);
extern void e1000e_update_adaptive(struct e1000_hw *hw);
@@ -600,7 +603,8 @@ extern s32 e1000e_write_phy_reg_bm(struct e1000_hw *hw, u32 offset, u16 data);
extern s32 e1000e_read_phy_reg_bm(struct e1000_hw *hw, u32 offset, u16 *data);
extern s32 e1000e_read_phy_reg_bm2(struct e1000_hw *hw, u32 offset, u16 *data);
extern s32 e1000e_write_phy_reg_bm2(struct e1000_hw *hw, u32 offset, u16 data);
-extern void e1000e_phy_force_speed_duplex_setup(struct e1000_hw *hw, u16 *phy_ctrl);
+extern void e1000e_phy_force_speed_duplex_setup(struct e1000_hw *hw,
+ u16 *phy_ctrl);
extern s32 e1000e_write_kmrn_reg(struct e1000_hw *hw, u32 offset, u16 data);
extern s32 e1000e_write_kmrn_reg_locked(struct e1000_hw *hw, u32 offset,
u16 data);
@@ -661,10 +665,12 @@ static inline s32 e1000_get_cable_length(struct e1000_hw *hw)
}
extern s32 e1000e_acquire_nvm(struct e1000_hw *hw);
-extern s32 e1000e_write_nvm_spi(struct e1000_hw *hw, u16 offset, u16 words, u16 *data);
+extern s32 e1000e_write_nvm_spi(struct e1000_hw *hw, u16 offset, u16 words,
+ u16 *data);
extern s32 e1000e_update_nvm_checksum_generic(struct e1000_hw *hw);
extern s32 e1000e_poll_eerd_eewr_done(struct e1000_hw *hw, int ee_reg);
-extern s32 e1000e_read_nvm_eerd(struct e1000_hw *hw, u16 offset, u16 words, u16 *data);
+extern s32 e1000e_read_nvm_eerd(struct e1000_hw *hw, u16 offset, u16 words,
+ u16 *data);
extern s32 e1000e_validate_nvm_checksum_generic(struct e1000_hw *hw);
extern void e1000e_release_nvm(struct e1000_hw *hw);
extern void e1000e_reload_nvm(struct e1000_hw *hw);
@@ -688,12 +694,14 @@ static inline s32 e1000e_update_nvm_checksum(struct e1000_hw *hw)
return hw->nvm.ops.update(hw);
}
-static inline s32 e1000_read_nvm(struct e1000_hw *hw, u16 offset, u16 words, u16 *data)
+static inline s32 e1000_read_nvm(struct e1000_hw *hw, u16 offset, u16 words,
+ u16 *data)
{
return hw->nvm.ops.read(hw, offset, words, data);
}
-static inline s32 e1000_write_nvm(struct e1000_hw *hw, u16 offset, u16 words, u16 *data)
+static inline s32 e1000_write_nvm(struct e1000_hw *hw, u16 offset, u16 words,
+ u16 *data)
{
return hw->nvm.ops.write(hw, offset, words, data);
}
@@ -710,7 +718,8 @@ static inline s32 e1000e_check_mng_mode(struct e1000_hw *hw)
extern bool e1000e_check_mng_mode_generic(struct e1000_hw *hw);
extern bool e1000e_enable_tx_pkt_filtering(struct e1000_hw *hw);
-extern s32 e1000e_mng_write_dhcp_info(struct e1000_hw *hw, u8 *buffer, u16 length);
+extern s32 e1000e_mng_write_dhcp_info(struct e1000_hw *hw, u8 *buffer,
+ u16 length);
static inline u32 __er32(struct e1000_hw *hw, unsigned long reg)
{
diff --git a/drivers/net/e1000e/es2lan.c b/drivers/net/e1000e/es2lan.c
index 6069e9f..56a1321 100644
--- a/drivers/net/e1000e/es2lan.c
+++ b/drivers/net/e1000e/es2lan.c
@@ -233,7 +233,8 @@ static s32 e1000_init_mac_params_80003es2lan(struct e1000_adapter *adapter)
/* check for link */
switch (hw->phy.media_type) {
case e1000_media_type_copper:
- func->setup_physical_interface = e1000_setup_copper_link_80003es2lan;
+ func->setup_physical_interface =
+ e1000_setup_copper_link_80003es2lan;
func->check_for_link = e1000e_check_for_copper_link;
break;
case e1000_media_type_fiber:
diff --git a/drivers/net/e1000e/ethtool.c b/drivers/net/e1000e/ethtool.c
index 8ff3a8a..4fee336 100644
--- a/drivers/net/e1000e/ethtool.c
+++ b/drivers/net/e1000e/ethtool.c
@@ -567,7 +567,8 @@ static int e1000_set_eeprom(struct net_device *netdev,
if (eeprom->len == 0)
return -EOPNOTSUPP;
- if (eeprom->magic != (adapter->pdev->vendor | (adapter->pdev->device << 16)))
+ if (eeprom->magic != (adapter->pdev->vendor |
+ (adapter->pdev->device << 16)))
return -EFAULT;
if (adapter->flags & FLAG_READ_ONLY_NVM)
diff --git a/drivers/net/e1000e/lib.c b/drivers/net/e1000e/lib.c
index 513b4d1..b950db3 100644
--- a/drivers/net/e1000e/lib.c
+++ b/drivers/net/e1000e/lib.c
@@ -1135,7 +1135,8 @@ s32 e1000e_config_fc_after_link_up(struct e1000_hw *hw)
ret_val = e1e_rphy(hw, PHY_AUTONEG_ADV, &mii_nway_adv_reg);
if (ret_val)
return ret_val;
- ret_val = e1e_rphy(hw, PHY_LP_ABILITY, &mii_nway_lp_ability_reg);
+ ret_val = e1e_rphy(hw, PHY_LP_ABILITY,
+ &mii_nway_lp_ability_reg);
if (ret_val)
return ret_val;
@@ -1266,7 +1267,8 @@ s32 e1000e_config_fc_after_link_up(struct e1000_hw *hw)
* Read the status register for the current speed/duplex and store the current
* speed and duplex for copper connections.
**/
-s32 e1000e_get_speed_and_duplex_copper(struct e1000_hw *hw, u16 *speed, u16 *duplex)
+s32 e1000e_get_speed_and_duplex_copper(struct e1000_hw *hw, u16 *speed,
+ u16 *duplex)
{
u32 status;
@@ -1299,7 +1301,8 @@ s32 e1000e_get_speed_and_duplex_copper(struct e1000_hw *hw, u16 *speed, u16 *dup
* Sets the speed and duplex to gigabit full duplex (the only possible option)
* for fiber/serdes links.
**/
-s32 e1000e_get_speed_and_duplex_fiber_serdes(struct e1000_hw *hw, u16 *speed, u16 *duplex)
+s32 e1000e_get_speed_and_duplex_fiber_serdes(struct e1000_hw *hw, u16 *speed,
+ u16 *duplex)
{
*speed = SPEED_1000;
*duplex = FULL_DUPLEX;
@@ -2359,7 +2362,8 @@ bool e1000e_enable_tx_pkt_filtering(struct e1000_hw *hw)
len = E1000_MNG_DHCP_COOKIE_LENGTH >> 2;
offset = E1000_MNG_DHCP_COOKIE_OFFSET >> 2;
for (i = 0; i < len; i++)
- *(buffer + i) = E1000_READ_REG_ARRAY(hw, E1000_HOST_IF, offset + i);
+ *(buffer + i) = E1000_READ_REG_ARRAY(hw, E1000_HOST_IF,
+ offset + i);
hdr_csum = hdr->checksum;
hdr->checksum = 0;
csum = e1000_calculate_checksum((u8 *)hdr,
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index d71854f..bb6a1f5 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -601,7 +601,8 @@ static void e1000_alloc_rx_buffers_ps(struct e1000_adapter *adapter,
ps_page = &buffer_info->ps_pages[j];
if (j >= adapter->rx_ps_pages) {
/* all unused desc entries get hw null ptr */
- rx_desc->read.buffer_addr[j+1] = ~cpu_to_le64(0);
+ rx_desc->read.buffer_addr[j+1] =
+ ~cpu_to_le64(0);
continue;
}
if (!ps_page->page) {
@@ -871,7 +872,8 @@ static bool e1000_clean_rx_irq(struct e1000_adapter *adapter,
((u32)(rx_desc->errors) << 24),
le16_to_cpu(rx_desc->csum), skb);
- e1000_receive_skb(adapter, netdev, skb,status,rx_desc->special);
+ e1000_receive_skb(adapter, netdev, skb, status,
+ rx_desc->special);
next_desc:
rx_desc->status = 0;
@@ -2372,7 +2374,8 @@ err:
**/
static int e1000_clean(struct napi_struct *napi, int budget)
{
- struct e1000_adapter *adapter = container_of(napi, struct e1000_adapter, napi);
+ struct e1000_adapter *adapter = container_of(napi, struct e1000_adapter,
+ napi);
struct e1000_hw *hw = &adapter->hw;
struct net_device *poll_dev = adapter->netdev;
int tx_cleaned = 1, work_done = 0;
@@ -4664,9 +4667,9 @@ static int e1000_transfer_dhcp_info(struct e1000_adapter *adapter,
u16 length, offset;
if (vlan_tx_tag_present(skb)) {
- if (!((vlan_tx_tag_get(skb) == adapter->hw.mng_cookie.vlan_id) &&
- (adapter->hw.mng_cookie.status &
- E1000_MNG_DHCP_COOKIE_STATUS_VLAN)))
+ if (!((vlan_tx_tag_get(skb) == adapter->hw.mng_cookie.vlan_id)
+ && (adapter->hw.mng_cookie.status &
+ E1000_MNG_DHCP_COOKIE_STATUS_VLAN)))
return 0;
}
@@ -6079,7 +6082,8 @@ static DEFINE_PCI_DEVICE_TABLE(e1000_pci_tbl) = {
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82571EB_COPPER), board_82571 },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82571EB_FIBER), board_82571 },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82571EB_QUAD_COPPER), board_82571 },
- { PCI_VDEVICE(INTEL, E1000_DEV_ID_82571EB_QUAD_COPPER_LP), board_82571 },
+ { PCI_VDEVICE(INTEL, E1000_DEV_ID_82571EB_QUAD_COPPER_LP),
+ board_82571 },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82571EB_QUAD_FIBER), board_82571 },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82571EB_SERDES), board_82571 },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82571EB_SERDES_DUAL), board_82571 },
diff --git a/drivers/net/e1000e/param.c b/drivers/net/e1000e/param.c
index 2687295..992be2b 100644
--- a/drivers/net/e1000e/param.c
+++ b/drivers/net/e1000e/param.c
@@ -147,7 +147,8 @@ E1000_PARAM(KumeranLockLoss, "Enable Kumeran lock loss workaround");
*
* Default Value: 1 (enabled)
*/
-E1000_PARAM(WriteProtectNVM, "Write-protect NVM [WARNING: disabling this can lead to corrupted NVM]");
+E1000_PARAM(WriteProtectNVM, "Write-protect NVM [WARNING: disabling "
+ "this can lead to corrupted NVM]");
/*
* Enable CRC Stripping
@@ -464,7 +465,8 @@ void __devinit e1000e_check_options(struct e1000_adapter *adapter)
if (adapter->flags & FLAG_IS_ICH) {
if (num_WriteProtectNVM > bd) {
- unsigned int write_protect_nvm = WriteProtectNVM[bd];
+ unsigned int write_protect_nvm =
+ WriteProtectNVM[bd];
e1000_validate_option(&write_protect_nvm, &opt,
adapter);
if (write_protect_nvm)
--
1.7.2.3
------------------------------------------------------------------------------
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^ permalink raw reply related
* [PATCH 5/7] e1000e: cleanup: fix space issues in ich8_* structs
From: Asbjoern Sloth Toennesen @ 2010-12-09 2:40 UTC (permalink / raw)
To: Jeff Kirsher, Jeff Kirsher; +Cc: e1000-devel, netdev, linux-kernel
In-Reply-To: <1291862457-16671-1-git-send-email-asbjorn@asbjorn.biz>
Fix 18 checkpatch errors.
Signed-off-by: Asbjoern Sloth Toennesen <asbjorn@asbjorn.biz>
---
drivers/net/e1000e/ich8lan.c | 36 ++++++++++++++++++------------------
1 files changed, 18 insertions(+), 18 deletions(-)
diff --git a/drivers/net/e1000e/ich8lan.c b/drivers/net/e1000e/ich8lan.c
index c5a7726..a1dec6c 100644
--- a/drivers/net/e1000e/ich8lan.c
+++ b/drivers/net/e1000e/ich8lan.c
@@ -162,15 +162,15 @@
/* Offset 04h HSFSTS */
union ich8_hws_flash_status {
struct ich8_hsfsts {
- u16 flcdone :1; /* bit 0 Flash Cycle Done */
- u16 flcerr :1; /* bit 1 Flash Cycle Error */
- u16 dael :1; /* bit 2 Direct Access error Log */
- u16 berasesz :2; /* bit 4:3 Sector Erase Size */
- u16 flcinprog :1; /* bit 5 flash cycle in Progress */
- u16 reserved1 :2; /* bit 13:6 Reserved */
- u16 reserved2 :6; /* bit 13:6 Reserved */
- u16 fldesvalid :1; /* bit 14 Flash Descriptor Valid */
- u16 flockdn :1; /* bit 15 Flash Config Lock-Down */
+ u16 flcdone:1; /* bit 0 Flash Cycle Done */
+ u16 flcerr:1; /* bit 1 Flash Cycle Error */
+ u16 dael:1; /* bit 2 Direct Access error Log */
+ u16 berasesz:2; /* bit 4:3 Sector Erase Size */
+ u16 flcinprog:1; /* bit 5 flash cycle in Progress */
+ u16 reserved1:2; /* bit 13:6 Reserved */
+ u16 reserved2:6; /* bit 13:6 Reserved */
+ u16 fldesvalid:1; /* bit 14 Flash Descriptor Valid */
+ u16 flockdn:1; /* bit 15 Flash Config Lock-Down */
} hsf_status;
u16 regval;
};
@@ -179,11 +179,11 @@ union ich8_hws_flash_status {
/* Offset 06h FLCTL */
union ich8_hws_flash_ctrl {
struct ich8_hsflctl {
- u16 flcgo :1; /* 0 Flash Cycle Go */
- u16 flcycle :2; /* 2:1 Flash Cycle */
- u16 reserved :5; /* 7:3 Reserved */
- u16 fldbcount :2; /* 9:8 Flash Data Byte Count */
- u16 flockdn :6; /* 15:10 Reserved */
+ u16 flcgo:1; /* 0 Flash Cycle Go */
+ u16 flcycle:2; /* 2:1 Flash Cycle */
+ u16 reserved:5; /* 7:3 Reserved */
+ u16 fldbcount:2; /* 9:8 Flash Data Byte Count */
+ u16 flockdn:6; /* 15:10 Reserved */
} hsf_ctrl;
u16 regval;
};
@@ -191,10 +191,10 @@ union ich8_hws_flash_ctrl {
/* ICH Flash Region Access Permissions */
union ich8_hws_flash_regacc {
struct ich8_flracc {
- u32 grra :8; /* 0:7 GbE region Read Access */
- u32 grwa :8; /* 8:15 GbE region Write Access */
- u32 gmrag :8; /* 23:16 GbE Master Read Access Grant */
- u32 gmwag :8; /* 31:24 GbE Master Write Access Grant */
+ u32 grra:8; /* 0:7 GbE region Read Access */
+ u32 grwa:8; /* 8:15 GbE region Write Access */
+ u32 gmrag:8; /* 23:16 GbE Master Read Access Grant */
+ u32 gmwag:8; /* 31:24 GbE Master Write Access Grant */
} hsf_flregacc;
u16 regval;
};
--
1.7.2.3
^ permalink raw reply related
* [PATCH 5/7] e1000e: cleanup: fix space issues in ich8_* structs
From: Asbjoern Sloth Toennesen @ 2010-12-09 2:40 UTC (permalink / raw)
To: Jeff Kirsher, Jeff Kirsher; +Cc: e1000-devel, netdev, linux-kernel
In-Reply-To: <1291862457-16671-1-git-send-email-asbjorn@asbjorn.biz>
Fix 18 checkpatch errors.
Signed-off-by: Asbjoern Sloth Toennesen <asbjorn@asbjorn.biz>
---
drivers/net/e1000e/ich8lan.c | 36 ++++++++++++++++++------------------
1 files changed, 18 insertions(+), 18 deletions(-)
diff --git a/drivers/net/e1000e/ich8lan.c b/drivers/net/e1000e/ich8lan.c
index c5a7726..a1dec6c 100644
--- a/drivers/net/e1000e/ich8lan.c
+++ b/drivers/net/e1000e/ich8lan.c
@@ -162,15 +162,15 @@
/* Offset 04h HSFSTS */
union ich8_hws_flash_status {
struct ich8_hsfsts {
- u16 flcdone :1; /* bit 0 Flash Cycle Done */
- u16 flcerr :1; /* bit 1 Flash Cycle Error */
- u16 dael :1; /* bit 2 Direct Access error Log */
- u16 berasesz :2; /* bit 4:3 Sector Erase Size */
- u16 flcinprog :1; /* bit 5 flash cycle in Progress */
- u16 reserved1 :2; /* bit 13:6 Reserved */
- u16 reserved2 :6; /* bit 13:6 Reserved */
- u16 fldesvalid :1; /* bit 14 Flash Descriptor Valid */
- u16 flockdn :1; /* bit 15 Flash Config Lock-Down */
+ u16 flcdone:1; /* bit 0 Flash Cycle Done */
+ u16 flcerr:1; /* bit 1 Flash Cycle Error */
+ u16 dael:1; /* bit 2 Direct Access error Log */
+ u16 berasesz:2; /* bit 4:3 Sector Erase Size */
+ u16 flcinprog:1; /* bit 5 flash cycle in Progress */
+ u16 reserved1:2; /* bit 13:6 Reserved */
+ u16 reserved2:6; /* bit 13:6 Reserved */
+ u16 fldesvalid:1; /* bit 14 Flash Descriptor Valid */
+ u16 flockdn:1; /* bit 15 Flash Config Lock-Down */
} hsf_status;
u16 regval;
};
@@ -179,11 +179,11 @@ union ich8_hws_flash_status {
/* Offset 06h FLCTL */
union ich8_hws_flash_ctrl {
struct ich8_hsflctl {
- u16 flcgo :1; /* 0 Flash Cycle Go */
- u16 flcycle :2; /* 2:1 Flash Cycle */
- u16 reserved :5; /* 7:3 Reserved */
- u16 fldbcount :2; /* 9:8 Flash Data Byte Count */
- u16 flockdn :6; /* 15:10 Reserved */
+ u16 flcgo:1; /* 0 Flash Cycle Go */
+ u16 flcycle:2; /* 2:1 Flash Cycle */
+ u16 reserved:5; /* 7:3 Reserved */
+ u16 fldbcount:2; /* 9:8 Flash Data Byte Count */
+ u16 flockdn:6; /* 15:10 Reserved */
} hsf_ctrl;
u16 regval;
};
@@ -191,10 +191,10 @@ union ich8_hws_flash_ctrl {
/* ICH Flash Region Access Permissions */
union ich8_hws_flash_regacc {
struct ich8_flracc {
- u32 grra :8; /* 0:7 GbE region Read Access */
- u32 grwa :8; /* 8:15 GbE region Write Access */
- u32 gmrag :8; /* 23:16 GbE Master Read Access Grant */
- u32 gmwag :8; /* 31:24 GbE Master Write Access Grant */
+ u32 grra:8; /* 0:7 GbE region Read Access */
+ u32 grwa:8; /* 8:15 GbE region Write Access */
+ u32 gmrag:8; /* 23:16 GbE Master Read Access Grant */
+ u32 gmwag:8; /* 31:24 GbE Master Write Access Grant */
} hsf_flregacc;
u16 regval;
};
--
1.7.2.3
------------------------------------------------------------------------------
This SF Dev2Dev email is sponsored by:
WikiLeaks The End of the Free Internet
http://p.sf.net/sfu/therealnews-com
_______________________________________________
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E1000-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/e1000-devel
To learn more about Intel® Ethernet, visit http://communities.intel.com/community/wired
^ permalink raw reply related
* [PATCH 6/7] e1000e: cleanup: swap arguments to avoid checkpatch errors
From: Asbjoern Sloth Toennesen @ 2010-12-09 2:40 UTC (permalink / raw)
To: Jeff Kirsher, Jeff Kirsher; +Cc: e1000-devel, netdev, linux-kernel
In-Reply-To: <1291862457-16671-1-git-send-email-asbjorn@asbjorn.biz>
Swap argument order in order to avoid checkpatch treating it as an
unary operation, instead of an binary one, and obtain consistency
with the 3 other similar assignments in netdev.c (tdlen & rdlen).
This patch fixes 3 checkpatch errors.
Signed-off-by: Asbjoern Sloth Toennesen <asbjorn@asbjorn.biz>
---
drivers/net/e1000e/netdev.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index bb6a1f5..bdd3774 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -2059,7 +2059,7 @@ int e1000e_setup_tx_resources(struct e1000_adapter *adapter)
struct e1000_ring *tx_ring = adapter->tx_ring;
int err = -ENOMEM, size;
- size = sizeof(struct e1000_buffer) * tx_ring->count;
+ size = tx_ring->count * sizeof(struct e1000_buffer);
tx_ring->buffer_info = vzalloc(size);
if (!tx_ring->buffer_info)
goto err;
@@ -2094,7 +2094,7 @@ int e1000e_setup_rx_resources(struct e1000_adapter *adapter)
struct e1000_buffer *buffer_info;
int i, size, desc_len, err = -ENOMEM;
- size = sizeof(struct e1000_buffer) * rx_ring->count;
+ size = rx_ring->count * sizeof(struct e1000_buffer);
rx_ring->buffer_info = vzalloc(size);
if (!rx_ring->buffer_info)
goto err;
@@ -2151,7 +2151,7 @@ static void e1000_clean_tx_ring(struct e1000_adapter *adapter)
e1000_put_txbuf(adapter, buffer_info);
}
- size = sizeof(struct e1000_buffer) * tx_ring->count;
+ size = tx_ring->count * sizeof(struct e1000_buffer);
memset(tx_ring->buffer_info, 0, size);
memset(tx_ring->desc, 0, tx_ring->size);
--
1.7.2.3
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