- 19 8月, 2011 11 次提交
-
-
由 Alexander Duyck 提交于
This patch implements a partial refactor of the TX map/queue and cleanup routines. It merges the map and queue functionality and as a result improves the transmit performance by avoiding unnecessary reads from memory. Signed-off-by: NAlexander Duyck <alexander.h.duyck@intel.com> Tested-by: NPhil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
-
由 Amir Hanania 提交于
Change the error message in the last DDP user buffer to warn_once Signed-off-by: NAmir Hanania <amir.hanania@intel.com> Tested-by: NRoss Brattain <ross.b.brattain@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
-
由 Bruce Allan 提交于
Signed-off-by: NBruce Allan <bruce.w.allan@intel.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
-
由 Bruce Allan 提交于
Some features currently not supported by the driver (e.g. RSS) require the use of extended descriptors, but the driver is setup to only use legacy descriptors in all modes except for when jumbo frames are enabled on some parts. Convert the driver to always use extended descriptors in order to enable the forthcoming support of these other features. Signed-off-by: NBruce Allan <bruce.w.allan@intel.com> Tested-by: NJeff Pieper <jeffrey.e.pieper@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
-
由 Changli Gao 提交于
Inspect the payload of PPPOE session messages for the 4 tuples to generate skb->rxhash. Signed-off-by: NChangli Gao <xiaosuo@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Changli Gao 提交于
For the 802.1Q packets, if the NIC doesn't support hw-accel-vlan-rx, RPS won't inspect the internal 4 tuples to generate skb->rxhash, so this kind of traffic can't get any benefit from RPS. This patch adds the support for 802.1Q to RPS. Signed-off-by: NChangli Gao <xiaosuo@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Somnath Kotur 提交于
Signed-off-by: NSomnath Kotur <somnath.kotur@emulex.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Michal Schmidt 提交于
There are valid configurations where Max BW is configured to zero for some VNs. Print the message only if debugging is enabled and do not call the configuration "illegal". [v2: use DP(), not BNX2X_DBG_ERR(); recommended by Eilon Greenstein.] Signed-off-by: NMichal Schmidt <mschmidt@redhat.com> Acked-by: NEilon Greenstein <eilong@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Tony Breeds 提交于
In commit 9aa32835 (ehea/ibm*: Move the IBM drivers) the IBM_NEW_EMAC* were renames to IBM_EMAC* The conversion was incomplete so that even if the driver was added to the .config it wasn't built, but there were no errors). In this commit we also update the various defconfigs that use EMAC to use the new Kconfig symbol, and explicitly add the NET_VENDOR_IBM guard. We do not explicitly select the Kconfig dependencies, as this would force EMAC on. Doing it in the defconfig allows more flexibility. Tested on a canyondlands board. Signed-off-by: NTony Breeds <tony@bakeyournoodle.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Ralf Baechle 提交于
Korina.c is a MIPS-specific SOC driver and <asm/segment> is empty on MIPS since 2.1.7 ... Signed-off-by: NRalf Baechle <ralf@linux-mips.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Anirban Chakraborty 提交于
Signed-off-by: NAnirban Chakraborty <anirban.chakraborty@qlogic.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 18 8月, 2011 19 次提交
-
-
由 Amit Kumar Salecha 提交于
I will no longer maintain netxen_nic driver. Sony Chacko and Rajesh Borundia are taking over. Signed-off-by: NAmit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 holt@sgi.com 提交于
Allow the p1010 processor to select the flexcan network driver. Signed-off-by: NRobin Holt <holt@sgi.com> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>, Acked-by: Wolfgang Grandegger <wg@grandegger.com>, Cc: U Bhaskar-B22300 <B22300@freescale.com> Cc: socketcan-core@lists.berlios.de, Cc: netdev@vger.kernel.org, Cc: PPC list <linuxppc-dev@lists.ozlabs.org> Cc: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 holt@sgi.com 提交于
If our CAN device's device tree node has a clock-frequency property, then use that value for the can devices clock frequency. If not, fall back to asking the platform/mach code for the clock frequency associated with the flexcan device. Signed-off-by: NRobin Holt <holt@sgi.com> Acked-by: Wolfgang Grandegger <wg@grandegger.com>, Cc: Kumar Gala <galak@kernel.crashing.org> Cc: Marc Kleine-Budde <mkl@pengutronix.de>, Cc: U Bhaskar-B22300 <B22300@freescale.com> Cc: Scott Wood <scottwood@freescale.com> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: socketcan-core@lists.berlios.de, Cc: netdev@vger.kernel.org, Cc: PPC list <linuxppc-dev@lists.ozlabs.org> Cc: devicetree-discuss@lists.ozlabs.org Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 holt@sgi.com 提交于
On powerpc, the OpenFirmware devices are not matched without specifying an of_match array. Introduce that array as that is used for matching on the Freescale P1010 processor. Signed-off-by: NRobin Holt <holt@sgi.com> Acked-by: NMarc Kleine-Budde <mkl@pengutronix.de> Acked-by: NWolfgang Grandegger <wg@grandegger.com> Cc: U Bhaskar-B22300 <B22300@freescale.com> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: socketcan-core@lists.berlios.de Cc: netdev@vger.kernel.org Cc: PPC list <linuxppc-dev@lists.ozlabs.org> Cc: devicetree-discuss@lists.ozlabs.org Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 holt@sgi.com 提交于
This patch cleans up the documentation of the device-tree binding for the Flexcan devices on Freescale's PowerPC and ARM cores. Extra properties are not used by the driver so we are removing them. Signed-off-by: NRobin Holt <holt@sgi.com> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>, Acked-by: Wolfgang Grandegger <wg@grandegger.com>, Cc: U Bhaskar-B22300 <B22300@freescale.com> Cc: Scott Wood <scottwood@freescale.com> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Kumar Gala <galak@kernel.crashing.org> Cc: socketcan-core@lists.berlios.de, Cc: netdev@vger.kernel.org, Cc: PPC list <linuxppc-dev@lists.ozlabs.org> Cc: devicetree-discuss@lists.ozlabs.org Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 holt@sgi.com 提交于
Make flexcan driver handle register reads in the appropriate endianess. This was a basic search and replace and then define some inlines. Signed-off-by: NRobin Holt <holt@sgi.com> Acked-by: NMarc Kleine-Budde <mkl@pengutronix.de> Acked-by: NWolfgang Grandegger <wg@grandegger.com> Cc: U Bhaskar-B22300 <B22300@freescale.com> Cc: socketcan-core@lists.berlios.de Cc: netdev@vger.kernel.org Cc: PPC list <linuxppc-dev@lists.ozlabs.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 holt@sgi.com 提交于
powerpc does not have a mach-####/clock.h. When testing, I found neither arm nor powerpc needed the mach/clock.h at all so I removed it. Signed-off-by: NRobin Holt <holt@sgi.com> Acked-by: NMarc Kleine-Budde <mkl@pengutronix.de> Acked-by: NWolfgang Grandegger <wg@grandegger.com> Cc: U Bhaskar-B22300 <B22300@freescale.com> Cc: socketcan-core@lists.berlios.de Cc: netdev@vger.kernel.org Cc: PPC list <linuxppc-dev@lists.ozlabs.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Jiri Pirko 提交于
Remove no longer used operation. Signed-off-by: NJiri Pirko <jpirko@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Jiri Pirko 提交于
replace it by ndo_set_rx_mode Signed-off-by: NJiri Pirko <jpirko@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Jiri Pirko 提交于
Use IFF_UNICAST_FTL to find out if driver handles unicast address filtering. In case it does not, promisc mode is entered. Patch also fixes following drivers: stmmac, niu: support uc filtering and yet it propagated ndo_set_multicast_list bna, benet, pxa168_eth, ks8851, ks8851_mll, ksz884x : has set ndo_set_rx_mode but do not support uc filtering Signed-off-by: NJiri Pirko <jpirko@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Jiri Pirko 提交于
Benefit from use of ndo_change_rx_flags in handling change of promisc and allmulti. No need to store previous state locally. Signed-off-by: NJiri Pirko <jpirko@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
-
由 Tom Herbert 提交于
Crack open GRE packets in __skb_get_rxhash to compute 4-tuple hash on in encapsulated packet. Note that this is used only when the __skb_get_rxhash is taken, in particular only when the device does not compute provide the rxhash (ie. feature is disabled). This was tested by creating a single GRE tunnel between two 16 core AMD machines. 200 netperf TCP_RR streams were ran with 1 byte request and response size. Without patch: 157497 tps, 50/90/99% latencies 1250/1292/1364 usecs With patch: 325896 tps, 50/90/99% latencies 603/848/1169 Signed-off-by: NTom Herbert <therbert@google.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Tom Herbert 提交于
Basics for looking for ports in encapsulated packets in tunnels. Signed-off-by: NTom Herbert <therbert@google.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Tom Herbert 提交于
The l4_rxhash flag was added to the skb structure to indicate that the rxhash value was computed over the 4 tuple for the packet which includes the port information in the encapsulated transport packet. This is used by the stack to preserve the rxhash value in __skb_rx_tunnel. Signed-off-by: NTom Herbert <therbert@google.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Tom Herbert 提交于
Use some variables for clarity and extensibility. Signed-off-by: NTom Herbert <therbert@google.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Joe Perches 提交于
Add pr_fmt(fmt) KBUILD_MODNAME ": " to prefix messages with "bnx2x: ". Remove #define DP_LEVEL and use pr_notice. Repeating KERN_<LEVEL> isn't necessary in multi-line printks. printk macro neatening, use fmt and ##__VA_ARGS__. Coalesce long formats. Signed-off-by: NJoe Perches <joe@perches.com> Acked-by: NEilon Greenstein <eilong@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Joe Perches 提交于
Uses of pr_cont should be avoided where reasonably possible because they can be interleaved by other threads and processes. Coalesce pr_cont uses. Fix typos, duplicated words and spacing in DP uses caused by split multi-line formats. Coalesce some of these split formats. Add missing terminating newlines to DP uses. Signed-off-by: NJoe Perches <joe@perches.com> Acked-by: NEilon Greenstein <eilong@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Joe Perches 提交于
Use %pM and mac address directly instead. Signed-off-by: NJoe Perches <joe@perches.com> Acked-by: NEilon Greenstein <eilong@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 17 8月, 2011 5 次提交
-
-
由 Ben Hutchings 提交于
Many implementations ignore the value of max_frames and do not treat usecs == 0 as special. Document this as deprecated. Signed-off-by: NBen Hutchings <bhutchings@solarflare.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Ben Hutchings 提交于
Also explicitly state how to disable interrupt coalescing. Remove the now-redundant text from field descriptions. Signed-off-by: NBen Hutchings <bhutchings@solarflare.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Ben Hutchings 提交于
The current descriptions state that these fields specify 'How many packets to delay ... after a packet ...' which implies that the hardware should wait for (max_coalesced_frames + 1) completions before generating an interrupt. It is also stated that setting both this field and the corresponding 'coalesce_usecs' field to 0 is invalid. Together, this implies that the hardware must always be configured to delay a completion IRQ for at least 1 usec or 1 more completion. I believe that the addition of 1 is not intended, and David Miller confirms that the original implementation (in tg3) does not do this. Clarify the descriptions of these fields to avoid this interpretation. Signed-off-by: NBen Hutchings <bhutchings@solarflare.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Ben Hutchings 提交于
Signed-off-by: NBen Hutchings <bhutchings@solarflare.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Ben Hutchings 提交于
This reorders and duplicates some wording, but should make no substantive changes. Signed-off-by: NBen Hutchings <bhutchings@solarflare.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 16 8月, 2011 2 次提交
-
-
由 David S. Miller 提交于
Since sungem_phy is used by multiple, unrelated, drivers make it build as a real module under drivers/net. depmod will pick up the symbol dependency and make sure sungem_phy.ko gets loaded any time sungem.ko or spider_net.ko is loaded. Tested-by: NStephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Stephen Rothwell 提交于
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 15 8月, 2011 2 次提交
-
-
由 Marc Kleine-Budde 提交于
This patch fixes the following sparse warning by adding the missing __iomem annotation. drivers/net/can/mscan/mscan.c:73:32: warning: incorrect type in argument 1 (different address spaces) drivers/net/can/mscan/mscan.c:73:32: expected unsigned char volatile [noderef] [usertype] <asn:2>*addr drivers/net/can/mscan/mscan.c:73:32: got unsigned char *<noident> Signed-off-by: NMarc Kleine-Budde <mkl@pengutronix.de>
-
由 David S. Miller 提交于
Fixes build failures of the spider_net driver because it tries to use a convoluted path to include this header. Reported-by: NStephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 13 8月, 2011 1 次提交
-
-
由 Frank Blaschka 提交于
This patch extends the HiperSockets device driver to send and receive af_iucv traffic over HiperSockets transport. TX: Driver uses new asynchronous delivery of storage blocks to pass flow control/congestion information from the HiperSockets microcode to the af_iucv socket. RX: Memory for incoming traffic is preallocated and passed to HiperSockets layer. If receiver is not capable to clean its buffers shared with HiperSockets and pass new memory to the HiperSockets layer this will cause flow control/congestion events on the sender. Signed-off-by: NFrank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: NEinar Lueck <elelueck@de.ibm.com> Signed-off-by: NUrsula Braun <ursula.braun@de.ibm.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-