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2009-01-21WAN: Convert generic HDLC drivers to netdev_ops.Krzysztof Hałasa20-105/+137
Also remove unneeded last_rx update from Synclink drivers. Synclink part mostly by Stephen Hemminger. Signed-off-by: Krzysztof Hałasa <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2009-01-21WAN: Allow hw HDLC drivers to override dev->get_stats.Krzysztof Hałasa1-11/+1
Use the internal get_stats() by default. Fixes LMC and wanXL drivers. Signed-off-by: Krzysztof Hałasa <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2009-01-21WAN: Generic HDLC now uses IFF_WAN_HDLC private flag.Krzysztof Hałasa1-1/+2
Signed-off-by: Krzysztof Hałasa <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2009-01-12WAN: Fix NAPI interface in IXP4xx HSS driver.Krzysztof Hałasa1-3/+3
Signed-off-by: Krzysztof Hałasa <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2008-12-29net: Fix more NAPI interface netdev argument drop fallout.Kamalesh Babulal1-1/+1
I hit similar build failure due to the change in the netif_rx_reschedule() drivers/net/ehea/ehea_main.c: In function 'ehea_poll': drivers/net/ehea/ehea_main.c:844: warning: passing argument 1 of 'netif_rx_reschedule' from incompatible pointer type drivers/net/ehea/ehea_main.c:844: error: too many arguments to function 'netif_rx_reschedule' make[3]: *** [drivers/net/ehea/ehea_main.o] Error 1 greping through the sources for the changes missed out, we have ./drivers/net/arm/ixp4xx_eth.c:507: netif_rx_reschedule(dev, napi)) { ./drivers/net/arm/ep93xx_eth.c:310: if (more && netif_rx_reschedule(dev, napi)) ./drivers/net/wan/ixp4xx_hss.c:657: netif_rx_reschedule(dev, napi)) { Signed-off-by: Kamalesh Babulal <[email protected]> Acked-by: Neil Horman <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2008-12-26drivers/net/wan/z85230.c: fix sparse warnings: un-EXPORT symbolsHannes Eder1-8/+2
The symbols are only references within the translation unit they are defined in, so un-EXPORT them und make them 'static'. Fix this sparse warnings: drivers/net/wan/z85230.c:604:25: warning: symbol 'z8530_dma_sync' was not declared. Should it be static? drivers/net/wan/z85230.c:613:25: warning: symbol 'z8530_txdma_sync' was not declared. Should it be static? Signed-off-by: Hannes Eder <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2008-12-26drivers/net/wan: fix sparse warning: make symbol staticHannes Eder1-1/+1
Fix this sparse warning: drivers/net/wan/x25_asy.c:623:5: warning: symbol 'x25_asy_esc' was not declared. Should it be static? Signed-off-by: Hannes Eder <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2008-12-26drivers/net/wan: fix sparse warnings: make do-while a compound statementHannes Eder1-4/+4
Fix this sparse warnings: drivers/net/wan/wanxl.c:414:3: warning: do-while statement is not a compound statement drivers/net/wan/wanxl.c:441:3: warning: do-while statement is not a compound statement Signed-off-by: Hannes Eder <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2008-12-25Merge branch 'for-david' of ↵David S. Miller4-5/+1339
git://git.kernel.org/pub/scm/linux/kernel/git/chris/linux-2.6
2008-12-25drivers/net/wan: Remove redundant testJulia Lawall1-3/+2
arg is checked not to be NULL a few lines before. A simplified version of the semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @r exists@ local idexpression x; expression E; position p1,p2; @@ if (x@p1 == NULL || ...) { ... when forall return ...; } ... when != \(x=E\|x--\|x++\|--x\|++x\|x-=E\|x+=E\|x|=E\|x&=E\|&x\) ( x@p2 == NULL | x@p2 != NULL ) // another path to the test that is not through p1? @s exists@ local idexpression r.x; position r.p1,r.p2; @@ ... when != x@p1 ( x@p2 == NULL | x@p2 != NULL ) @fix depends on !s@ position r.p1,r.p2; expression x,E; statement S1,S2; @@ ( - if ((x@p2 != NULL) || ...) S1 | - if ((x@p2 == NULL) && ...) S1 | - BUG_ON(x@p2 == NULL); ) // </smpl> Signed-off-by: Julia Lawall <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2008-12-22net: Remove unused netdev arg from some NAPI interfaces.Neil Horman1-2/+2
When the napi api was changed to separate its 1:1 binding to the net_device struct, the netif_rx_[prep|schedule|complete] api failed to remove the now vestigual net_device structure parameter. This patch cleans up that api by properly removing it.. Signed-off-by: Neil Horman <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2008-12-22drivers/net/wan: Remove redundant testJulia Lawall1-3/+2
arg is checked not to be NULL a few lines before. A simplified version of the semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @r exists@ local idexpression x; expression E; position p1,p2; @@ if (x@p1 == NULL || ...) { ... when forall return ...; } ... when != \(x=E\|x--\|x++\|--x\|++x\|x-=E\|x+=E\|x|=E\|x&=E\|&x\) ( x@p2 == NULL | x@p2 != NULL ) // another path to the test that is not through p1? @s exists@ local idexpression r.x; position r.p1,r.p2; @@ ... when != x@p1 ( x@p2 == NULL | x@p2 != NULL ) @fix depends on !s@ position r.p1,r.p2; expression x,E; statement S1,S2; @@ ( - if ((x@p2 != NULL) || ...) S1 | - if ((x@p2 == NULL) && ...) S1 | - BUG_ON(x@p2 == NULL); ) // </smpl> Signed-off-by: Julia Lawall <[email protected]> Signed-off-by: Krzysztof Hałasa <[email protected]>
2008-12-22HDLC_PPP: Fix Configure-Ack to return original options as required by the ↵Krzysztof Hałasa1-5/+6
standard. Signed-off-by: Krzysztof Hałasa <[email protected]>
2008-12-22IXP4xx: move common debugging from network drivers to QMGR module.Krzysztof Hałasa1-43/+11
Signed-off-by: Krzysztof Hałasa <[email protected]>
2008-12-22WAN: Add IXP4xx HSS HDLC driver.Krzysztof Hałasa3-0/+1365
Signed-off-by: Krzysztof Hałasa <[email protected]>
2008-12-05tty: driverdata and discdata are void *Alan Cox1-5/+5
Remove all the extra casting while we are cleaning up Signed-off-by: Alan Cox <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2008-12-05tty: Flags should be accessed via the foo_bit interfacesAlan Cox1-4/+4
We have various drivers that poke around directly and we need to clean this up before it causes problems. Signed-off-by: Alan Cox <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2008-11-25z85230: fix warning in drivers/net/wan/z85230.cIngo Molnar1-1/+1
this warning: drivers/net/wan/z85230.c: In function ‘z8530_interrupt’: drivers/net/wan/z85230.c:713: warning: ‘intr’ may be used uninitialized in this function is clearly bogus - annotate it. Signed-off-by: Ingo Molnar <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2008-11-24netdevice sbni: Convert directly reference of netdev->privWang Chen1-47/+52
1. convert netdev->priv to netdev_priv(). 2. make sbni_pci_probe() be static. Signed-off-by: Wang Chen <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2008-11-22WAN pc300too.c: Fix PC300-X.21 detectionKrzysztof Hałasa1-24/+24
pc300too driver works around a bug in PCI9050 bridge. Unfortunately it was doing that too late. Signed-off-by: Krzysztof Hałasa <[email protected]>
2008-11-22WAN: syncppp.c is no longer used by any kernel code. Remove it.Krzysztof Hałasa1-1476/+0
Signed-off-by: Krzysztof Hałasa <[email protected]>
2008-11-22WAN: new synchronous PPP implementation for generic HDLC.Krzysztof Hałasa2-48/+602
Signed-off-by: Krzysztof Hałasa <[email protected]>
2008-11-22WAN: Simplify sca_init_port() in HD64572 driver.Krzysztof Hałasa1-36/+31
Signed-off-by: Krzysztof Hałasa <[email protected]>
2008-11-22WAN: Correct comments in hd6457[02].cKrzysztof Hałasa2-2/+2
Signed-off-by: Krzysztof Hałasa <[email protected]>
2008-11-22WAN: HD64572 drivers don't use next_desc() anymore.Krzysztof Hałasa1-10/+3
Signed-off-by: Krzysztof Hałasa <[email protected]>
2008-11-22WAN: Simplify HD64572 drivers.Krzysztof Hałasa3-135/+110
Signed-off-by: Krzysztof Hałasa <[email protected]>
2008-11-22WAN: don't print HD64572 driver versions anymore.Krzysztof Hałasa2-26/+2
Signed-off-by: Krzysztof Hałasa <[email protected]>
2008-11-22WAN: Simplify HD64572 status handling.Krzysztof Hałasa1-29/+8
Signed-off-by: Krzysztof Hałasa <[email protected]>
2008-11-22WAN: rework HD64572 interrupts a bit.Krzysztof Hałasa1-23/+13
Signed-off-by: Krzysztof Hałasa <[email protected]>
2008-11-22WAN: HD64572 already handles TX underruns with DMAC.Krzysztof Hałasa1-17/+15
Signed-off-by: Krzysztof Hałasa <[email protected]>
2008-11-22WAN: TX-done handler now uses the ownership bit in HD64572 drivers.Krzysztof Hałasa1-8/+3
Signed-off-by: Krzysztof Hałasa <[email protected]>
2008-11-22WAN: convert HD64572-based drivers to NAPI.Krzysztof Hałasa3-37/+71
Signed-off-by: Krzysztof Hałasa <[email protected]>
2008-11-22WAN: remove SCA support from SCA-II driversKrzysztof Hałasa3-261/+45
Signed-off-by: Krzysztof Hałasa <[email protected]>
2008-11-22WAN: remove SCA II support from SCA driversKrzysztof Hałasa3-205/+58
Signed-off-by: Krzysztof Hałasa <[email protected]>
2008-11-22WAN: split hd6457x.c into hd64570.c and hd64572.cKrzysztof Hałasa6-4/+871
Supporting both original SCA and SCA-II in one file was nice at some point but now it's increasingly painful. Signed-off-by: Krzysztof Hałasa <[email protected]>
2008-11-21netdevice pc300: Add the reason about PC300 BROKEN in KconfigWang Chen1-0/+2
When compile test my previous patch, I found PC300 driver was broken. And there is no explanation about the broken. Add the reason about why change this driver to broken in Kconfig. Signed-off-by: Wang Chen <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2008-11-21netdevice pc300: Convert directly reference of netdev->privWang Chen1-9/+8
netdev's private data should be hdlc. pc300dev_t is the private data of hdlc. Signed-off-by: Wang Chen <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2008-11-21netdevice hdlc: Convert directly reference of netdev->privWang Chen1-5/+5
For killing directly reference of netdev->priv, use netdev->ml_priv to replace it. Because the private pvc data comes from add_pvc() and can't be allocated in alloc_netdev(). Signed-off-by: Wang Chen <[email protected]> Acked-by: Krzysztof Halasa <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2008-11-20netdevice wanrouter: Convert directly reference of netdev->privWang Chen1-45/+44
1. Make device driver to allocate memory for netdev. 2. Convert all directly reference of netdev->priv to netdev_priv(). Signed-off-by: Wang Chen <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2008-11-12netdevice: safe convert to netdev_priv() #part-3Wang Chen3-56/+56
We have some reasons to kill netdev->priv: 1. netdev->priv is equal to netdev_priv(). 2. netdev_priv() wraps the calculation of netdev->priv's offset, obviously netdev_priv() is more flexible than netdev->priv. But we cann't kill netdev->priv, because so many drivers reference to it directly. This patch is a safe convert for netdev->priv to netdev_priv(netdev). Since all of the netdev->priv is only for read. But it is too big to be sent in one mail. I split it to 4 parts and make every part smaller than 100,000 bytes, which is max size allowed by vger. Signed-off-by: Wang Chen <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2008-11-03drivers/net: Kill now superfluous ->last_rx stores.David S. Miller15-26/+0
The generic packet receive code takes care of setting netdev->last_rx when necessary, for the sake of the bonding ARP monitor. Drivers need not do it any more. Some cases had to be skipped over because the drivers were making use of the ->last_rx value themselves. Signed-off-by: David S. Miller <[email protected]>
2008-10-31Merge branch 'master' of ↵David S. Miller2-3/+3
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/wireless/p54/p54common.c
2008-10-30net: delete excess kernel-doc notationRandy Dunlap1-1/+0
Remove excess kernel-doc function parameters from networking header & driver files: Warning(include/net/sock.h:946): Excess function parameter or struct member 'sk' description in 'sk_filter_release' Warning(include/linux/netdevice.h:1545): Excess function parameter or struct member 'cpu' description in 'netif_tx_lock' Warning(drivers/net/wan/z85230.c:712): Excess function parameter or struct member 'regs' description in 'z8530_interrupt' Signed-off-by: Randy Dunlap <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2008-10-31pci: use pci_ioremap_bar() in drivers/netArjan van de Ven3-4/+3
Use the newly introduced pci_ioremap_bar() function in drivers/net. pci_ioremap_bar() just takes a pci device and a bar number, with the goal of making it really hard to get wrong, while also having a central place to stick sanity checks. Signed-off-by: Arjan van de Ven <[email protected]> Signed-off-by: Jeff Garzik <[email protected]>
2008-10-27drivers/net/wan/syncppp: Fix unused-var warningsJeff Garzik1-2/+3
Fix !CONFIG_INET warnings. Spotted, and original patch authored by: Manish Katiyar <[email protected]> Signed-off-by: Jeff Garzik <[email protected]>
2008-10-20Merge branch 'genirq-v28-for-linus' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip This merges branches irq/genirq, irq/sparseirq-v4, timers/hpet-percpu and x86/uv. The sparseirq branch is just preliminary groundwork: no sparse IRQs are actually implemented by this tree anymore - just the new APIs are added while keeping the old way intact as well (the new APIs map 1:1 to irq_desc[]). The 'real' sparse IRQ support will then be a relatively small patch ontop of this - with a v2.6.29 merge target. * 'genirq-v28-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (178 commits) genirq: improve include files intr_remapping: fix typo io_apic: make irq_mis_count available on 64-bit too genirq: fix name space collisions of nr_irqs in arch/* genirq: fix name space collision of nr_irqs in autoprobe.c genirq: use iterators for irq_desc loops proc: fixup irq iterator genirq: add reverse iterator for irq_desc x86: move ack_bad_irq() to irq.c x86: unify show_interrupts() and proc helpers x86: cleanup show_interrupts genirq: cleanup the sparseirq modifications genirq: remove artifacts from sparseirq removal genirq: revert dynarray genirq: remove irq_to_desc_alloc genirq: remove sparse irq code genirq: use inline function for irq_to_desc genirq: consolidate nr_irqs and for_each_irq_desc() x86: remove sparse irq from Kconfig genirq: define nr_irqs for architectures with GENERIC_HARDIRQS=n ...
2008-10-17Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds1-7/+24
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: net: Remove CONFIG_KMOD from net/ (towards removing CONFIG_KMOD entirely) ipv4: Add a missing rcu_assign_pointer() in routing cache. [netdrvr] ibmtr: PCMCIA IBMTR is ok on 64bit xen-netfront: Avoid unaligned accesses to IP header lmc: copy_*_user under spinlock [netdrvr] myri10ge, ixgbe: remove broken select INTEL_IOATDMA
2008-10-16device create: net: convert device_create_drvdata to device_createGreg Kroah-Hartman1-2/+2
Now that device_create() has been audited, rename things back to the original call to be sane. Cc: Jeff Garzik <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2008-10-16drivers/net: use nr_irqsYinghai Lu1-1/+1
Signed-off-by: Yinghai Lu <[email protected]> Signed-off-by: Ingo Molnar <[email protected]>
2008-10-16lmc: copy_*_user under spinlockAlan Cox1-7/+24
Not sure anyone uses this driver any more, maybe we should just drop it ? Code is still foul but at least a fraction less broken. Signed-off-by: Alan Cox <[email protected]> Signed-off-by: Jeff Garzik <[email protected]>
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