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Kirill Smelkov
linux
Commits
d3045064
Commit
d3045064
authored
Jun 04, 2005
by
Linus Torvalds
Browse files
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Plain Diff
Automatic merge of 'misc-fixes' branch from
rsync://rsync.kernel.org/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
parents
8be3de3f
910313aa
Changes
2
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Showing
2 changed files
with
28 additions
and
6 deletions
+28
-6
drivers/net/pcmcia/3c574_cs.c
drivers/net/pcmcia/3c574_cs.c
+3
-0
drivers/net/r8169.c
drivers/net/r8169.c
+25
-6
No files found.
drivers/net/pcmcia/3c574_cs.c
View file @
d3045064
...
...
@@ -1274,6 +1274,9 @@ static int el3_close(struct net_device *dev)
spin_lock_irqsave
(
&
lp
->
window_lock
,
flags
);
update_stats
(
dev
);
spin_unlock_irqrestore
(
&
lp
->
window_lock
,
flags
);
/* force interrupts off */
outw
(
SetIntrEnb
|
0x0000
,
ioaddr
+
EL3_CMD
);
}
link
->
open
--
;
...
...
drivers/net/r8169.c
View file @
d3045064
...
...
@@ -1585,8 +1585,8 @@ rtl8169_hw_start(struct net_device *dev)
RTL_W8
(
ChipCmd
,
CmdTxEnb
|
CmdRxEnb
);
RTL_W8
(
EarlyTxThres
,
EarlyTxThld
);
/*
For gigabit rtl8169, MTU + header + CRC + VLAN
*/
RTL_W16
(
RxMaxSize
,
tp
->
rx_buf_sz
);
/*
Low hurts. Let's disable the filtering.
*/
RTL_W16
(
RxMaxSize
,
16383
);
/* Set Rx Config register */
i
=
rtl8169_rx_config
|
...
...
@@ -2127,6 +2127,11 @@ rtl8169_tx_interrupt(struct net_device *dev, struct rtl8169_private *tp,
}
}
static
inline
int
rtl8169_fragmented_frame
(
u32
status
)
{
return
(
status
&
(
FirstFrag
|
LastFrag
))
!=
(
FirstFrag
|
LastFrag
);
}
static
inline
void
rtl8169_rx_csum
(
struct
sk_buff
*
skb
,
struct
RxDesc
*
desc
)
{
u32
opts1
=
le32_to_cpu
(
desc
->
opts1
);
...
...
@@ -2177,27 +2182,41 @@ rtl8169_rx_interrupt(struct net_device *dev, struct rtl8169_private *tp,
while
(
rx_left
>
0
)
{
unsigned
int
entry
=
cur_rx
%
NUM_RX_DESC
;
struct
RxDesc
*
desc
=
tp
->
RxDescArray
+
entry
;
u32
status
;
rmb
();
status
=
le32_to_cpu
(
tp
->
RxDescArray
[
entry
].
opts1
);
status
=
le32_to_cpu
(
desc
->
opts1
);
if
(
status
&
DescOwn
)
break
;
if
(
status
&
RxRES
)
{
printk
(
KERN_INFO
"%s: Rx ERROR!!!
\n
"
,
dev
->
name
);
printk
(
KERN_INFO
"%s: Rx ERROR. status = %08x
\n
"
,
dev
->
name
,
status
);
tp
->
stats
.
rx_errors
++
;
if
(
status
&
(
RxRWT
|
RxRUNT
))
tp
->
stats
.
rx_length_errors
++
;
if
(
status
&
RxCRC
)
tp
->
stats
.
rx_crc_errors
++
;
rtl8169_mark_to_asic
(
desc
,
tp
->
rx_buf_sz
);
}
else
{
struct
RxDesc
*
desc
=
tp
->
RxDescArray
+
entry
;
struct
sk_buff
*
skb
=
tp
->
Rx_skbuff
[
entry
];
int
pkt_size
=
(
status
&
0x00001FFF
)
-
4
;
void
(
*
pci_action
)(
struct
pci_dev
*
,
dma_addr_t
,
size_t
,
int
)
=
pci_dma_sync_single_for_device
;
/*
* The driver does not support incoming fragmented
* frames. They are seen as a symptom of over-mtu
* sized frames.
*/
if
(
unlikely
(
rtl8169_fragmented_frame
(
status
)))
{
tp
->
stats
.
rx_dropped
++
;
tp
->
stats
.
rx_length_errors
++
;
rtl8169_mark_to_asic
(
desc
,
tp
->
rx_buf_sz
);
goto
move_on
;
}
rtl8169_rx_csum
(
skb
,
desc
);
pci_dma_sync_single_for_cpu
(
tp
->
pci_dev
,
...
...
@@ -2224,7 +2243,7 @@ rtl8169_rx_interrupt(struct net_device *dev, struct rtl8169_private *tp,
tp
->
stats
.
rx_bytes
+=
pkt_size
;
tp
->
stats
.
rx_packets
++
;
}
move_on:
cur_rx
++
;
rx_left
--
;
}
...
...
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