Commit graph

2693 commits

Author SHA1 Message Date
Francois Romieu
64e4bfb40c r8169: use standard #defines from mii.h instead of declaring private ones
Some unused stuff goes away btw.

Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
2006-08-31 21:59:36 +02:00
Francois Romieu
5b0384f4fd r8169: trim trailing whitespaces and convert whitespaces to tabs
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
2006-08-31 21:59:29 +02:00
Francois Romieu
b518fa8eac r8169: udelay() removal
No need to chew CPU cycles as there is no heavy timing requirement
and the delays are always requested from a sleepable context.

Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
2006-08-31 21:59:24 +02:00
Francois Romieu
188f4af046 r8169: use NETDEV_TX_{BUSY/OK}
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
2006-08-31 21:59:19 +02:00
Francois Romieu
bcf0bf90cd r8169: sync with vendor's driver
- add several PCI ID for the PCI-E adapters ;
- new identification strings ;
- the RTL_GIGA_MAC_VER_ defines have been renamed to closely match the
  out-of-tree driver. It makes the comparison less hairy ;
- various magic ;
- the PCI region for the device with PCI ID 0x8136 is guessed.
  Explanation: the in-kernel Linux driver is written to allow MM register
  accesses and avoid the IO tax. The relevant BAR register was found at
  base address 1 for the plain-old PCI 8169. User reported lspci show that
  it is found at base address 2 for the new Gigabit PCI-E 816{8/9}.
  Typically:
  01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd.: Unknown device 8168 (rev 01)
          Subsystem: Unknown device 1631:e015
          Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
          Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
          Latency: 0, cache line size 20
          Interrupt: pin A routed to IRQ 16
          Region 0: I/O ports at b800 [size=256]
          Region 2: Memory at ff7ff000 (64-bit, non-prefetchable) [size=4K]
          ^^^^^^^^
  So far I have not received any lspci report for the 0x8136 and
  Realtek's driver do not help: be it under BSD or Linux, their r1000 driver
  include a USE_IO_SPACE #define but the bar address is always hardcoded
  to 1 in the MM case. :o/
- the 8168 has been reported to require an extra alignment for its receive
  buffers. The status of the 8167 and 8136 is not known in this regard.

Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
2006-07-26 23:23:15 +02:00
Francois Romieu
4ff96fa673 r8169: remove rtl8169_init_board
Rationale:
- its signature is not exactly pretty;
- it has no knowledge of pci_device_id;
- kiss 23 lines good bye.

Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
2006-07-26 23:23:14 +02:00
Francois Romieu
623a1593c8 r8169: hardware flow control
The datasheet suggests that the device handles the hardware flow
control almost automagically. User report a different story, so
let's try to twiddle the mii registers.

Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
2006-07-26 23:23:13 +02:00
Francois Romieu
9dccf61112 r8169: RX fifo overflow recovery
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
2006-07-26 23:23:13 +02:00
Francois Romieu
a2b98a697f r8169: mac address change support
Fix for http://bugzilla.kernel.org/show_bug.cgi?id=6032.

Cc: Tim Mattox <tmattox@gmail.com>
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
2006-07-26 23:23:12 +02:00
Michael Chan
b6e77a5346 [TG3]: Update version and reldate
Update version to 3.63.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-07-25 16:39:12 -07:00
Michael Chan
32d8c5724b [TG3]: Handle tg3_init_rings() failures
Handle dev_alloc_skb() failures when initializing the RX rings.
Without proper handling, the driver will crash when using a partial
ring.

Thanks to Stephane Doyon <sdoyon@max-t.com> for reporting the bug and
providing the initial patch.

Howie Xu <howie@vmware.com> also reported the same issue.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-07-25 16:38:29 -07:00
Michael Chan
b9ec6c1b91 [TG3]: Add tg3_restart_hw()
Add tg3_restart_hw() to handle failures when re-initializing the
device.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-07-25 16:37:27 -07:00
Nicolas Dichtel
9ed36279f6 [DUMMY]: Avoid an oops when dummy_init_one() failed
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-07-21 15:09:07 -07:00
Nicolas Dichtel
4a9c74e583 [IFB] After ifb_init_one() failed, i is increased. Decrease
It before entering in the loop for freeing the other ifb devices.

Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Acked-by: Jamal Hadi Salim <hadi@cyberus.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-07-21 14:56:02 -07:00
Jiri Slaby
a0ee7c70b2 [NET]: sun happymeal, little pci cleanup
Use pci_register_driver instead of pci_module_init. Use PCI_DEVICE macro.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-07-21 14:51:02 -07:00
Krzysztof Halasa
41b1d17444 [WAN]: Cosmetic changes to N2 and C101 drivers
WAN: Cosmetic changes to N2 and C101 drivers

Signed-off-by: Krzysztof Halasa <khc@pm.waw.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-07-21 14:41:36 -07:00
Krzysztof Halasa
4bc83b4d40 [WAN]: Added missing netif_dormant_off() to generic HDLC
WAN: Fixed a problem with PPP/raw HDLC/X.25 protocols not doing
netif_dormant_off() at startup.

Signed-off-by: Krzysztof Halasa <khc@pm.waw.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-07-21 14:41:01 -07:00
Jens Osterkamp
bdd01503c3 [PATCH] spidernet: rework tx queue handling
With this patch TX queue descriptors are not chained per default any more.
The pointer to next descriptor is set only when next descriptor is prepaired
for transfer. Also the mechanism of checking wether Spider is ready has been
changed: it checks not for CARDOWNED flag in status of previous descriptor
but for a TXDMAENABLED flag in Spider's register.

Signed-off-by: Maxim Shchetynin <maxim@de.ibm.com>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Signed-off-by: Jens Osterkamp <Jens.Osterkamp@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-17 13:30:12 -04:00
Jens Osterkamp
ee962a5cee [PATCH] spidernet: bug fix for init code
We want to intitialize addr instead of data register first.

Signed-off-by: Jens Osterkamp <Jens.Osterkamp@de.ibm.com>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-17 13:30:12 -04:00
Stephen Hemminger
caa0371e8b [PATCH] sky2: NAPI poll fix
When sky2 driver gets lots of received packets at once, it can get stuck.
The NAPI poll routine gets called back to keep going, but since no IRQ bits
are set it doesn't make progress.

Increase version, since this is serious enough problem that I want to be
able to tell new from old problems.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-17 13:27:46 -04:00
Jeff Garzik
83b0fe818c Merge branch 'upstream-fixes-jgarzik' of git://lost.foo-projects.org/~ahkok/git/netdev-2.6 into upstream-fixes 2006-07-17 13:26:52 -04:00
Auke Kok
36902f2e35 e1000: bump version to 7.1.9-k4
Bump the version to 7.1.9-k4 to indicate three extra changes.

Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
2006-07-14 16:14:55 -07:00
Auke Kok
eb0f8054dd e1000: fix panic on large frame receive when mtu=default
A panic was reported when receiving 1522 size packets if using
the default MTU. we should set the initial rx buffer length to the
value that e1000changemtu sets so that we can receive any packet
that would not be dropped by LPE=0.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke.jan.h.kok@intel.com>
2006-07-14 16:14:48 -07:00
Auke Kok
f235a2abb2 e1000: remove CRC bytes from measured packet length
After removing the hardware CRC stripping which causes problems with
SOL and related issues, we need to compensate for this changed size.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
2006-07-14 16:14:34 -07:00
Auke Kok
d3d9e484b2 e1000: Redo netpoll fix to address community concerns
The original suggested fix for netpoll was found to be racy on SMP
kernels. While it is highly unlikely that this race would ever be seen
in the real world due to current netpoll usage models, we implemented
this updated fix to address concerns.

Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
2006-07-14 16:14:23 -07:00
Linus Torvalds
e47f31787d Merge commit master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 of HEAD
* HEAD:
  [NET]: fix __sk_stream_mem_reclaim
  [Bluetooth] Fix deadlock in the L2CAP layer
  [Bluetooth] Let BT_HIDP depend on INPUT
  [Bluetooth] Avoid NULL pointer dereference with tty->driver
  [Bluetooth] Remaining transitions to use kzalloc()
  [WAN]: converting generic HDLC to use netif_dormant*()
  [IPV4]: Fix error handling for fib_insert_node call
  [NETROM] lockdep: fix false positive
  [ROSE] lockdep: fix false positive
  [AX.25]: Optimize AX.25 socket list lock
  [IPCOMP]: Fix truesize after decompression
  [IPV6]: Use ipv6_addr_src_scope for link address sorting.
  [TCP] tcp_highspeed: Fix AI updates.
  [MAINTAINERS]: Add proper entry for TC classifier
  [NETROM]: Drop lock before calling nr_destroy_socket
  [NETROM]: Fix locking order when establishing a NETROM circuit.
  [AX.25]: Fix locking of ax25 protocol function list.
  [IPV6]: order addresses by scope
2006-07-12 21:19:42 -07:00
Stephen Hemminger
22e1170310 [PATCH] sky2: optimize receive restart
When the driver handles multiple packets per NAPI poll, it is
better to reload the receive ring, then tell the hardware. Otherwise,
under packet storm with flow control, the driver/hardware will degrade
down to one packet getting through per pause-exchange.

Likewise on transmit, don't wakeup until a little more than minimum
ring space is available.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-12 18:39:22 -04:00
Stephen Hemminger
afa195da45 [PATCH] sky2: PHY power on delays
The documentation says we need to wait after turning on the PHY.
Also, don't enable WOL by default.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-12 18:39:21 -04:00
Stephen Hemminger
6a5706b99c [PATCH] sky2: NAPI suspend/resume of dual port cards
The changes to handle suspend/resume didn't handle the case where
a dual port card has the first port down, but the second is running.
In this driver, all NAPI polling is done on the primary port.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-12 18:39:21 -04:00
Stephen Hemminger
59139528c8 [PATCH] sky2: sky2_reset section mismatch
Since sky2_reset gets call from sky2_resume it shouldn't be tagged
with devinit.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-12 18:39:21 -04:00
Stephen Hemminger
f326fe768b [PATCH] sk98lin: fix truncated collision threshold mask
Patch to correct broken collision threshold mask in (same problem
as sky2 driver).  Should be three bits wide, but the mask only allows
for 1 bit to be set.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-12 18:39:21 -04:00
Stephen Hemminger
83405f058e [PATCH] skge: fix truncated collision threshold mask
Patch to correct broken collision threshold mask in (same problem
as sky2 driver).  Should be three bits wide, but the mask only allows
for 1 bit to be set.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-12 18:39:21 -04:00
Stephen Hemminger
fbb88b3e0b [PATCH] sky2: fix truncated collision threshold mask
Patch to correct broken collision threshold mask in sky2 driver.  Should be
three bits wide, but the mask only allows for 1 bit to be set.

Thanks & Regards
Neil

Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>

 sky2.h |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-12 18:39:21 -04:00
Brice Goglin
4c2248cc57 [PATCH] myri10ge return value fix
Andrew Morton wrote:
>   All these functions return error codes, and we're not checking them.  We
>   should.  So there's a patch which marks all these things as __must_check,
>   which causes around 1,500 new warnings.
>

The following patch fixes such a warning in myri10ge.

Check pci_enable_device() return value in myri10ge_resume().

Signed-off-by: Brice Goglin <brice@myri.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-12 17:44:11 -04:00
Deepak Saxena
8431adfd37 [PATCH] Update smc91x driver with ARM Versatile board info
We need to specify a Versatile-specific SMC_IRQ_FLAGS value or the new
generic IRQ layer will complain thusly:

No IRQF_TRIGGER set_type function for IRQ 25 (<NULL>)

Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-12 17:42:40 -04:00
Auke Kok
709cf0187d [PATCH] ixgb: fix tx unit hang - properly calculate desciptor count
There were some tso bugs that only showed up with heavy load and 16kB
pages that this patch fixes by making the driver's internal use count
of descriptors match the count that it was estimating it needed using
the DESC_NEEDED macro.  This bug caused NETDEV_WATCHDOG resets aka
tx timeouts.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-12 17:42:40 -04:00
Dmitry Torokhov
c5d965caa1 [PATCH] smsc-ircc2: fix section reference mismatches
subsystem_configurations array is only used by an __init function,
therefore it should be marked __initdata, not __devinitdata.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-12 17:42:40 -04:00
Andrew Morton
4626dd46f5 [PATCH] 8139cp.c printk fix
drivers/net/8139cp.c: In function 'cp_init_one':
drivers/net/8139cp.c:1919: warning: format '%lx' expects type 'long unsigned int', but argument 4 has type 'resource_size_t'
drivers/net/8139cp.c:1919: warning: format '%lx' expects type 'long unsigned int', but argument 5 has type 'resource_size_t'

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-12 17:42:40 -04:00
Ananda Raju
e6a8fee209 [PATCH] s2io driver irq fix
Modification and bug fixes with respect to irq registration.

- Enable interrupts after request_irq

- Restored MSI data register value at driver unload time

Signed-off-by: Ananda Raju <ananda.raju@neterion.com>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-12 17:42:40 -04:00
Andrew Morton
61ef5c00a6 [PATCH] e1000: irq naming update
Use the new names.

Cc: Auke Kok <auke-jan.h.kok@intel.com>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-12 17:42:39 -04:00
Jeff Garzik
7d450e0071 Merge branch 'upstream-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into upstream-fixes 2006-07-12 17:40:45 -04:00
Ayaz Abdulla
95d161cbab [PATCH] forcedeth: watermark fixup
This patch defines the watermark registers and fixes up the use of this
register.

Signed-Off-By: Ayaz Abdulla <aabdulla@nvidia.com>

Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-12 17:38:20 -04:00
Ayaz Abdulla
9744e218aa [PATCH] forcedeth: deferral fixup
This patch adds the definition for the deferral registers and fixes up
the use of these registers.

Signed-Off-By: Ayaz Abdulla <aabdulla@nvidia.com>

Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-12 17:38:20 -04:00
Krzysztof Halasa
c2ce920468 [WAN]: converting generic HDLC to use netif_dormant*()
This patch converts generic HDLC (and WAN drivers using it) from
hdlc_set_carrier() to netif_dormant*() interface.
WAN hardware drivers should now use netif_carrier_on|off() like
other network drivers.

Signed-off-by: Krzysztof Halasa <khc@pm.waw.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-07-12 13:59:06 -07:00
Ralf Baechle
1eeb7e4288 [BPQ] lockdep: fix false positive
Bpqether is encapsulating AX.25 frames into ethernet frames.  There is a
virtual bpqether device paired with each ethernet devices, so it's normal
to pass through dev_queue_xmit twice for each frame which triggers the
locking detector.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-07-10 14:50:33 -07:00
Magnus Damm
73ca66b97b [PATCH] release_firmware() fixes
Use release_firmware() to free requested resources.

According to Documentation/firmware_class/README the request_firmware()
call should be followed by a release_firmware().  Some drivers do not
however free the firmware previously allocated with request_firmware().
This patch tries to fix this by making sure that release_firmware() is used
as expected.

Signed-off-by: Magnus Damm <magnus@valinux.co.jp>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Cc: Mauro Carvalho Chehab <mchehab@infradead.org>
Cc: "John W. Linville" <linville@tuxdriver.com>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-07-10 13:24:15 -07:00
Daniel Drake
b312d799b3 [PATCH] zd1211rw: usb_clear_halt not allowed in IRQ context
We will reimplement halt-clearing later, when we have periodic
housekeeping routines in place. This will do as a temporary fix, the
EPIPE case has not yet been seen.

Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-07-10 14:16:26 -04:00
Larry Finger
522536f6b2 [PATCH] bcm43xx-softmac: Fix an off-by-one condition in handle_irq_noise
An assert statement near the start of handle_irq_noise in the softmac
version of bcm43xx_main.c is there to protect against out of bound
addressing using variable bcm->noisecalc.nr_samples. The arrays in
question have a dimension of 8, thus the value must be < 8.

Signed-Off-By: Larry.Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-07-10 14:16:26 -04:00
Linus Torvalds
09075ef0fd Merge commit master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 of HEAD
* HEAD:
  [AX.25]: Use kzalloc
  [ATM] net/atm/clip.c: fix PROC_FS=n compile
  [PKT_SCHED]: act_api: Fix module leak while flushing actions
  [NET]: Fix IPv4/DECnet routing rule dumping
  [NET] gso: Fix up GSO packets with broken checksums
  [NET] gso: Add skb_is_gso
  [IRDA]: fix drivers/net/irda/ali-ircc.c:ali_ircc_init()
  [ATM]: fix possible recursive locking in skb_migrate()
  [ATM]: Typo in drivers/atm/Kconfig...
  [TG3]: add amd8131 to "write reorder" chipsets
  [NET]: Fix network device interface printk message priority
2006-07-09 15:50:41 -07:00
Herbert Xu
89114afd43 [NET] gso: Add skb_is_gso
This patch adds the wrapper function skb_is_gso which can be used instead
of directly testing skb_shinfo(skb)->gso_size.  This makes things a little
nicer and allows us to change the primary key for indicating whether an skb
is GSO (if we ever want to do that).

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-07-08 13:34:32 -07:00