- 07 8月, 2009 3 次提交
-
-
由 Atsushi Nemoto 提交于
The current timeout value is too short for very high-load condition which jiffies might jump up in busy-loop. Also add minimum delay before checking completion of MDIO. Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Atsushi Nemoto 提交于
Clear Int_BLEx / Int_FDAEx after (not before) processing Rx interrupt. This will reduce number of unnecessary interrupts. Also print rx error messages only if netif_msg_rx_err() enabled. Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Atsushi Nemoto 提交于
It seems Rx_StripCRC cause trouble on recovering from the BLEx (Buffer List Exhaust) or FDAEx (Free Descriptor Area Exhaust) condition. Do not use it. Also bump version number up. Reported-by: NRalf Roesch <ralf.roesch@rw-gmbh.de> Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 06 7月, 2009 1 次提交
-
-
由 Patrick McHardy 提交于
This patch is the result of an automatic spatch transformation to convert all ndo_start_xmit() return values of 0 to NETDEV_TX_OK. Some occurences are missed by the automatic conversion, those will be handled in a seperate patch. Signed-off-by: NPatrick McHardy <kaber@trash.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 18 5月, 2009 1 次提交
-
-
由 Joe Perches 提交于
Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 14 4月, 2009 1 次提交
-
-
由 Alexander Beregalov 提交于
Signed-off-by: NAlexander Beregalov <a.beregalov@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 02 4月, 2009 1 次提交
-
-
由 Atsushi Nemoto 提交于
This driver contains experimental NAPI code disabled by default. The commit bea3348e ("[NET]: Make NAPI polling independent of struct net_device objects.") converted the NAPI path of this driver but that conversion was not complete. This patch fixes a build error introduced by the commit. Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 25 3月, 2009 1 次提交
-
-
由 Kay Sievers 提交于
Cc: davem@davemloft.net Cc: netdev@vger.kernel.org Acked-by: NGreg Kroah-Hartman <gregkh@suse.de> Signed-off-by: NKay Sievers <kay.sievers@vrfy.org>
-
- 27 1月, 2009 1 次提交
-
-
由 Kay Sievers 提交于
Signed-off-by: NKay Sievers <kay.sievers@vrfy.org> Acked-by: NGreg Kroah-Hartman <gregkh@suse.de> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 22 1月, 2009 1 次提交
-
-
由 Ben Hutchings 提交于
Following the removal of the unused struct net_device * parameter from the NAPI functions named *netif_rx_* in commit 908a7a16, they are exactly equivalent to the corresponding *napi_* functions and are therefore redundant. Signed-off-by: NBen Hutchings <bhutchings@solarflare.com> Acked-by: NNeil Horman <nhorman@tuxdriver.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 23 12月, 2008 1 次提交
-
-
由 Neil Horman 提交于
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: NNeil Horman <nhorman@tuxdriver.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 12 12月, 2008 1 次提交
-
-
由 Atsushi Nemoto 提交于
The chip can strip CRC automatically on receiving. Enable it. Also fix potential RX_BUF_SIZE calculation bug which was obscured by alignment. And use proper symbols (NET_IP_ALIGN, ETH_FCS_LEN, etc.) instead of magic numbers. Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 04 11月, 2008 1 次提交
-
-
由 David S. Miller 提交于
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: NDavid S. Miller <davem@davemloft.net>
-
- 31 10月, 2008 1 次提交
-
-
由 Atsushi Nemoto 提交于
Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
-
- 28 10月, 2008 1 次提交
-
-
由 Johannes Berg 提交于
This converts pretty much everything to print_mac. There were a few things that had conflicts which I have just dropped for now, no harm done. I've built an allyesconfig with this and looked at the files that weren't built very carefully, but it's a huge patch. Signed-off-by: NJohannes Berg <johannes@sipsolutions.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 13 10月, 2008 1 次提交
-
-
由 Adrian Bunk 提交于
Fix an obvious typo introduced by commit 298cf9be (phylib: move to dynamic allocation of struct mii_bus). <-- snip --> ... CC drivers/net/tc35815.o drivers/net/tc35815.c: In function 'tc_mii_init': drivers/net/tc35815.c:799: error: 'err_out_free_mii_bus' undeclared (first use in this function) drivers/net/tc35815.c:799: error: (Each undeclared identifier is reported only once drivers/net/tc35815.c:799: error: for each function it appears in.) drivers/net/tc35815.c:781: error: label 'err_out_free_mii_bus' used but not defined make[3]: *** [drivers/net/tc35815.o] Error 1 <-- snip --> Signed-off-by: NAdrian Bunk <bunk@kernel.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 09 10月, 2008 2 次提交
-
-
由 Lennert Buytenhek 提交于
This patch introduces mdiobus_alloc() and mdiobus_free(), and makes all mdio bus drivers use these functions to allocate their struct mii_bus'es dynamically. Signed-off-by: NLennert Buytenhek <buytenh@marvell.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net> Acked-by: NAndy Fleming <afleming@freescale.com>
-
由 Lennert Buytenhek 提交于
In preparation of giving mii_bus objects a device tree presence of their own, rename struct mii_bus's ->dev argument to ->parent, since having a 'struct device *dev' that points to our parent device conflicts with introducing a 'struct device dev' representing our own device. Signed-off-by: NLennert Buytenhek <buytenh@marvell.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net> Acked-by: NAndy Fleming <afleming@freescale.com>
-
- 27 7月, 2008 1 次提交
-
-
由 FUJITA Tomonori 提交于
Add per-device dma_mapping_ops support for CONFIG_X86_64 as POWER architecture does: This enables us to cleanly fix the Calgary IOMMU issue that some devices are not behind the IOMMU (http://lkml.org/lkml/2008/5/8/423). I think that per-device dma_mapping_ops support would be also helpful for KVM people to support PCI passthrough but Andi thinks that this makes it difficult to support the PCI passthrough (see the above thread). So I CC'ed this to KVM camp. Comments are appreciated. A pointer to dma_mapping_ops to struct dev_archdata is added. If the pointer is non NULL, DMA operations in asm/dma-mapping.h use it. If it's NULL, the system-wide dma_ops pointer is used as before. If it's useful for KVM people, I plan to implement a mechanism to register a hook called when a new pci (or dma capable) device is created (it works with hot plugging). It enables IOMMUs to set up an appropriate dma_mapping_ops per device. The major obstacle is that dma_mapping_error doesn't take a pointer to the device unlike other DMA operations. So x86 can't have dma_mapping_ops per device. Note all the POWER IOMMUs use the same dma_mapping_error function so this is not a problem for POWER but x86 IOMMUs use different dma_mapping_error functions. The first patch adds the device argument to dma_mapping_error. The patch is trivial but large since it touches lots of drivers and dma-mapping.h in all the architecture. This patch: dma_mapping_error() doesn't take a pointer to the device unlike other DMA operations. So we can't have dma_mapping_ops per device. Note that POWER already has dma_mapping_ops per device but all the POWER IOMMUs use the same dma_mapping_error function. x86 IOMMUs use device argument. [akpm@linux-foundation.org: fix sge] [akpm@linux-foundation.org: fix svc_rdma] [akpm@linux-foundation.org: build fix] [akpm@linux-foundation.org: fix bnx2x] [akpm@linux-foundation.org: fix s2io] [akpm@linux-foundation.org: fix pasemi_mac] [akpm@linux-foundation.org: fix sdhci] [akpm@linux-foundation.org: build fix] [akpm@linux-foundation.org: fix sparc] [akpm@linux-foundation.org: fix ibmvscsi] Signed-off-by: NFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Cc: Muli Ben-Yehuda <muli@il.ibm.com> Cc: Andi Kleen <andi@firstfloor.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@elte.hu> Cc: Avi Kivity <avi@qumranet.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
- 23 7月, 2008 1 次提交
-
-
由 Anton Vorontsov 提交于
The drivers were touching net queue before it has been started, so without this patch, the drivers will potentially WARN at net/core/dev.c:1328. I don't have the hardware for the drivers below, so this patch is untested, and thus should be carefully peer reviewed. tc35815.c au1000_eth.c bfin_mac.c macb.c ^ The four drivers are using phylib, they're calling netif_start_queue() in open() callback. So trivially remove netif_tx_schedule_all(). Phylib will handle netif_carrier_*(). cpmac.c fec_mpc52xx.c fs_enet/fs_enet-main.c sh_eth.c ^ The same as above, but these were also needlessly calling netif_carrier_*() functions. So removed queue calls and also remove carrier calls, since phylib will handle it. fs_enet-main.c also didn't call netif_start_queue() at open(), this is fixed now. Signed-off-by: NAnton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 18 7月, 2008 1 次提交
-
-
由 David S. Miller 提交于
They logically all want to trigger a schedule for all device TX queues. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 27 6月, 2008 2 次提交
-
-
由 Atsushi Nemoto 提交于
On Rx FIFO overflow error, the controller consume a buffer descriptor but currently the driver does not give it back to the controller. This results unrecoverable 'Buffer List Exhausted' condition. This patch fix this problem by moving a "fbl_count--" line to proper place. Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
-
由 Atsushi Nemoto 提交于
Call netif_carrier_off() before starting PHY device. This is a behavior before converting to generic PHY layer. Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
-
- 18 4月, 2008 1 次提交
-
-
由 Atsushi Nemoto 提交于
On Sat, 12 Apr 2008 05:00:49 -0400, Jeff Garzik <jeff@garzik.org> wrote: > applied 1-6 Thanks. Could you apply this too, or hopufully fold into Andy Fleming's "phy: Change mii_bus id field to a string" patch (commit c69fedae) ? ------------------------------------------------------ Subject: [PATCH] tc35815: build fix Fix build failure caused by Andy Fleming's "phy: Change mii_bus id field to a string" patch. Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
-
- 17 4月, 2008 6 次提交
-
-
由 Atsushi Nemoto 提交于
Cosmetic TAB/whitespace cleanups and some style cleanups. No functional changes. Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
-
由 Atsushi Nemoto 提交于
Convert the tc35815 driver to use the generic PHY layer in drivers/net/phy. Also rename 'boardtype' to 'chiptype' which hould be more appropriate. Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
-
由 Atsushi Nemoto 提交于
Use managed pci functions and kill unnecessary volatiles. Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
-
由 Atsushi Nemoto 提交于
Use netdev_priv() instead of dev->priv. Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
-
由 Atsushi Nemoto 提交于
Use print_mac() and DECLARE_MAC_BUF(). Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
-
由 Atsushi Nemoto 提交于
Use struct net_device_stats embedded in struct net_device. Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
-
- 22 1月, 2008 1 次提交
-
-
由 Atsushi Nemoto 提交于
The tc35815-mac platform device used a pci bus number and a devfn to identify its target device, but the pci bus number may vary if some bus-bridges are found. Use irq number which is be unique for embedded controllers. Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
-
- 20 10月, 2007 1 次提交
-
-
由 Robert P. J. Day 提交于
Fix the various misspellings of "system", controller", "interrupt" and "[un]necessary". Signed-off-by: NRobert P. J. Day <rpjday@mindspring.com> Signed-off-by: NAdrian Bunk <bunk@kernel.org>
-
- 16 10月, 2007 1 次提交
-
-
由 Ralf Baechle 提交于
bea3348e broke the build of tc35815.c for the non-NAPI case: CC drivers/net/tc35815.o drivers/net/tc35815.c: In function 'tc35815_interrupt': drivers/net/tc35815.c:1464: error: redefinition of 'lp' drivers/net/tc35815.c:1443: error: previous definition of 'lp' was here Signed-off-by: NRalf Baechle <ralf@linux-mips.org> Signed-off-by: NJeff Garzik <jeff@garzik.org>
-
- 11 10月, 2007 3 次提交
-
-
由 Jeff Garzik 提交于
These have been superceded by the new ->get_sset_count() hook. Signed-off-by: NJeff Garzik <jeff@garzik.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Ralf Baechle 提交于
It's been a useless no-op for long enough in 2.6 so I figured it's time to remove it. The number of people that could object because they're maintaining unified 2.4 and 2.6 drivers is probably rather small. [ Handled drivers added by netdev tree and some missed IRDA cases... -DaveM ] Signed-off-by: NRalf Baechle <ralf@linux-mips.org> Signed-off-by: NJeff Garzik <jeff@garzik.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Stephen Hemminger 提交于
Several devices have multiple independant RX queues per net device, and some have a single interrupt doorbell for several queues. In either case, it's easier to support layouts like that if the structure representing the poll is independant from the net device itself. The signature of the ->poll() call back goes from: int foo_poll(struct net_device *dev, int *budget) to int foo_poll(struct napi_struct *napi, int budget) The caller is returned the number of RX packets processed (or the number of "NAPI credits" consumed if you want to get abstract). The callee no longer messes around bumping dev->quota, *budget, etc. because that is all handled in the caller upon return. The napi_struct is to be embedded in the device driver private data structures. Furthermore, it is the driver's responsibility to disable all NAPI instances in it's ->stop() device close handler. Since the napi_struct is privatized into the driver's private data structures, only the driver knows how to get at all of the napi_struct instances it may have per-device. With lots of help and suggestions from Rusty Russell, Roland Dreier, Michael Chan, Jeff Garzik, and Jamal Hadi Salim. Bug fixes from Thomas Graf, Roland Dreier, Peter Zijlstra, Joseph Fannin, Scott Wood, Hans J. Koch, and Michael Chan. [ Ported to current tree and all drivers converted. Integrated Stephen's follow-on kerneldoc additions, and restored poll_list handling to the old style to fix mutual exclusion issues. -DaveM ] Signed-off-by: NStephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 01 8月, 2007 1 次提交
-
-
由 Matthew Wilcox 提交于
All drivers implement ethtool get_perm_addr the same way -- by calling the generic function. So we can inline the generic function into the caller and avoid going through the drivers. Signed-off-by: NMatthew Wilcox <matthew@wil.cx> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 19 7月, 2007 1 次提交
-
-
由 Yoichi Yuasa 提交于
Fix wrong argument of tc35815_read_plat_dev_addr() Signed-off-by: NYoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: NJeff Garzik <jeff@garzik.org>
-
- 11 7月, 2007 1 次提交
-
-
由 Atsushi Nemoto 提交于
TX49XX SoCs include PCI NIC (TC35815 compatible) connected via its internal PCI bus, but the NIC's PROM interface is not connected to SEEPROM. So we must provide its ethernet address by another way. Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp> Acked-by: NJeff Garzik <jeff@garzik.org> Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
-
- 08 5月, 2007 1 次提交
-
-
由 Atsushi Nemoto 提交于
Apply changes in commit 4c13eb66 to newly added piece of code. Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: NJeff Garzik <jeff@garzik.org>
-