3c87dcbfb36ce6d3d9087f0163c02ba5690d9a85 |
|
01-Oct-2014 |
Subbaraya Sundeep Bhatta <subbaraya.sundeep.bhatta@xilinx.com> |
net: ll_temac: Remove unnecessary ether_setup after alloc_etherdev Calling ether_setup is redundant since alloc_etherdev calls it. Signed-off-by: Subbaraya Sundeep Bhatta <sbhatta@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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fdd42e4400fcb5fe837a20a8d837ef094d5a26fb |
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13-Aug-2014 |
Michal Simek <michal.simek@xilinx.com> |
net: xilinx: Remove .owner field for driver There is no need to init .owner field. Based on the patch from Peter Griffin <peter.griffin@linaro.org> "mmc: remove .owner field for drivers using module_platform_driver" This patch removes the superflous .owner field for drivers which use the module_platform_driver API, as this is overriden in platform_driver_register anyway." Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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6a3e6aa10bf516c5c507292489e4d1fddeb2901b |
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08-Aug-2014 |
Julia Lawall <Julia.Lawall@lip6.fr> |
ll_temac: delete unneeded test before of_node_put Of_node_put supports NULL as its argument, so the initial test is not necessary. Suggested by Uwe Kleine-König. The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression e; @@ -if (e) of_node_put(e); // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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9f8b93cb32e088d3377c86fabb666b884bac0f12 |
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22-Jun-2014 |
Manuel Schölling <manuel.schoelling@gmx.de> |
xilinx: Fix compiler warning The time comparsion functions require arguments of type unsigned long instead of (signed) long. Signed-off-by: Manuel Schölling <manuel.schoelling@gmx.de> Signed-off-by: David S. Miller <davem@davemloft.net>
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3aeea53f0a372a8adbfc150b37319bff3d24fd04 |
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22-May-2014 |
Manuel Schölling <manuel.schoelling@gmx.de> |
xilinx: Use time_before_eq() To be future-proof and for better readability the time comparisons are modified to use time_before_eq() instead of plain, error-prone math. Signed-off-by: Manuel Schölling <manuel.schoelling@gmx.de> Signed-off-by: David S. Miller <davem@davemloft.net>
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ceffc4acfc8c4cf4badaa93921f00e2b34e24a97 |
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12-Mar-2014 |
Joe Perches <joe@perches.com> |
xilinx: Convert uses of __constant_<foo> to <foo> The use of __constant_<foo> has been unnecessary for quite awhile now. Make these uses consistent with the rest of the kernel. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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a81ab36bf52d0ca3a32251a923be1dbced726141 |
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08-Jan-2014 |
Paul Gortmaker <paul.gortmaker@windriver.com> |
drivers/net: delete non-required instances of include <linux/init.h> None of these files are actually using any __init type directives and hence don't need to include <linux/init.h>. Most are just a left over from __devinit and __cpuinit removal, or simply due to code getting copied from one driver to the next. This covers everything under drivers/net except for wireless, which has been submitted separately. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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28e24c62ab3062e965ef1b3bcc244d50aee7fa85 |
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02-Dec-2013 |
Eric Dumazet <edumazet@google.com> |
net: do not pretend FRAGLIST support Few network drivers really supports frag_list : virtual drivers. Some drivers wrongly advertise NETIF_F_FRAGLIST feature. If skb with a frag_list is given to them, packet on the wire will be corrupt. Remove this flag, as core networking stack will make sure to provide packets that can be sent without corruption. Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Thadeu Lima de Souza Cascardo <cascardo@linux.vnet.ibm.com> Cc: Anirudha Sarangi <anirudh@xilinx.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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5c9f303e996516dd0dcc2ce8c2b95504d3137b19 |
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07-Sep-2013 |
Rob Herring <rob.herring@calxeda.com> |
microblaze: clean-up prom.h implicit includes While powerpc is a mess of implicit includes by prom.h, microblaze just copied this and is easily fixed. Add the necessary explicit includes and remove unnecessary includes and other parts from prom.h Signed-off-by: Rob Herring <rob.herring@calxeda.com> Acked-by: Grant Likely <grant.likely@linaro.org> Cc: Michal Simek <monstr@monstr.eu> Cc: microblaze-uclinux@itee.uq.edu.au Cc: netdev@vger.kernel.org
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7167cf0e8cd10287b7912b9ffcccd9616f382922 |
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01-Oct-2013 |
Ricardo Ribalda <ricardo.ribalda@gmail.com> |
ll_temac: Reset dma descriptors indexes on ndo_open The dma descriptors indexes are only initialized on the probe function. If a packet is on the buffer when temac_stop is called, the dma descriptors indexes can be left on a incorrect state where no other package can be sent. So an interface could be left in an usable state after ifdow/ifup. This patch makes sure that the descriptors indexes are in a proper status when the device is open. Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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ede23fa8161c1a04aa1b3bf5447812ca14b3fef1 |
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27-Aug-2013 |
Joe Perches <joe@perches.com> |
drivers:net: Convert dma_alloc_coherent(...__GFP_ZERO) to dma_zalloc_coherent __GFP_ZERO is an uncommon flag and perhaps is better not used. static inline dma_zalloc_coherent exists so convert the uses of dma_alloc_coherent with __GFP_ZERO to the more common kernel style with zalloc. Remove memset from the static inline dma_zalloc_coherent and add just one use of __GFP_ZERO instead. Trivially reduces the size of the existing uses of dma_zalloc_coherent. Realign arguments as appropriate. Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> Acked-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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8513fbd880093f00a47e85a552f14ca2de8d84d6 |
|
23-May-2013 |
Jingoo Han <jg1.han@samsung.com> |
net: ethernet: use platform_{get,set}_drvdata() Use the wrapper functions for getting and setting the driver data using platform_device instead of using dev_{get,set}_drvdata() with &pdev->dev, so we can directly pass a struct platform_device. Also, unnecessary dev_set_drvdata() is removed, because the driver core clears the driver data to NULL after device_release or on probe failure. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
f646968f8f7c624587de729115d802372b9063dd |
|
19-Apr-2013 |
Patrick McHardy <kaber@trash.net> |
net: vlan: rename NETIF_F_HW_VLAN_* feature flags to NETIF_F_HW_VLAN_CTAG_* Rename the hardware VLAN acceleration features to include "CTAG" to indicate that they only support CTAGs. Follow up patches will introduce 802.1ad server provider tagging (STAGs) and require the distinction for hardware not supporting acclerating both. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
|
1f9061d27d3d2028805549c4a306324a48209057 |
|
15-Mar-2013 |
Joe Perches <joe@perches.com> |
drivers:net: dma_alloc_coherent: use __GFP_ZERO instead of memset(, 0) Reduce the number of calls required to alloc a zeroed block of memory. Trivially reduces overall object size. Other changes around these removals o Neaten call argument alignment o Remove an unnecessary OOM message after dma_alloc_coherent failure o Remove unnecessary gfp_t stack variable Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
d0320f750093d012d3ed69fc1e8b385f654523d5 |
|
14-Mar-2013 |
Joe Perches <joe@perches.com> |
drivers:net: Remove dma_alloc_coherent OOM messages I believe these error messages are already logged on allocation failure by warn_alloc_failed and so get a dump_stack on OOM. Remove the unnecessary additional error logging. Around these deletions: o Alignment neatening. o Remove unnecessary casts of dma_alloc_coherent. o Hoist assigns from ifs. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
720a43efd30f04a0a492c85fb997361c44fbae05 |
|
08-Mar-2013 |
Joe Perches <joe@perches.com> |
drivers:net: Remove unnecessary OOM messages after netdev_alloc_skb Emitting netdev_alloc_skb and netdev_alloc_skb_ip_align OOM messages is unnecessary as there is already a dump_stack after allocation failures. Other trivial changes around these removals: Convert a few comparisons of pointer to 0 to !pointer. Change flow to remove unnecessary label. Remove now unused variable. Hoist assignment from if. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
b2adaca92c63b9bb8beb021d554f656e387a7648 |
|
03-Feb-2013 |
Joe Perches <joe@perches.com> |
ethernet: Remove unnecessary alloc/OOM messages, alloc cleanups alloc failures already get standardized OOM messages and a dump_stack. Convert kzalloc's with multiplies to kcalloc. Convert kmalloc's with multiplies to kmalloc_array. Fix a few whitespace defects. Convert a constant 6 to ETH_ALEN. Use parentheses around sizeof. Convert vmalloc/memset to vzalloc. Remove now unused size variables. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
04e406dcc54cfd84d333ea673fa986fb5a1840e7 |
|
01-Jan-2013 |
Jiri Pirko <jiri@resnulli.us> |
ll_temac: fix mac address setting Previously, when invalid address was passed to ndo_set_mac_address, random mac was generated and set. Fix this by returning -EADDRNOTAVAIL in this situation. Also polish the code around a bit. Signed-off-by: Jiri Pirko <jiri@resnulli.us> Signed-off-by: David S. Miller <davem@davemloft.net>
|
06b0e68327d499c3588c954d2a2d86458d451c4b |
|
03-Dec-2012 |
Bill Pemberton <wfp5p@virginia.edu> |
net/xilinx: remove __dev* attributes CONFIG_HOTPLUG is going away as an option. As result the __dev* markings will be going away. Remove use of __devinit, __devexit_p, __devinitdata, __devinitconst, and __devexit. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
0b43b9a7038609e038eb0329ec800e85d02dacbd |
|
09-Jul-2012 |
Jon Mason <jdmason@kudzu.us> |
ll_temac: remove unnecessary setting of skb->dev skb->dev is being unnecessarily set by the driver on packet recieve. eth_type_trans already sets skb->dev to the proper value and it is not referenced anywhere else in the dirver, thus making its setting unnecessary. Signed-off-by: Jon Mason <jdmason@kudzu.us> Signed-off-by: David S. Miller <davem@davemloft.net>
|
49ce9c2cda18f62b13055dc715e7b514157c2da8 |
|
10-Jul-2012 |
Ben Hutchings <bhutchings@solarflare.com> |
drivers/net/ethernet: Fix (nearly-)kernel-doc comments for various functions Fix incorrect start markers, wrapped summary lines, missing section breaks, incorrect separators, and some name mismatches. Delete a few that are content-free. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
f85e5ea28f5c1d31b22ae5777a1a08ebd76ff7e1 |
|
04-Apr-2012 |
Richard Cochran <richardcochran@gmail.com> |
ll_temac: Support the get_ts_info ethtool method. Signed-off-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
5277f7a6c2f322f11e8deed48530296d70bc5d5f |
|
20-Feb-2012 |
David S. Miller <davem@davemloft.net> |
ll_temac: Fix build. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
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5a5e7c36448664a58d13aab5a9006b01f6a58910 |
|
17-Feb-2012 |
Danny Kukawka <danny.kukawka@bisect.de> |
xilinx ll_temac: use eth_hw_addr_random() instead of random_ether_addr() Use eth_hw_addr_random() instead of calling random_ether_addr() to set addr_assign_type correctly to NET_ADDR_RANDOM. Reset the state to NET_ADDR_PERM as soon as the MAC get changed via .ndo_set_mac_address. v2: reworked to prevent using an extra variable Signed-off-by: Danny Kukawka <danny.kukawka@bisect.de> Signed-off-by: David S. Miller <davem@davemloft.net>
|
41de8d4cff21a2e81e3d9ff66f5f7c903f9c3ab1 |
|
29-Jan-2012 |
Joe Perches <joe@perches.com> |
drivers/net: Remove alloc_etherdev error messages alloc_etherdev has a generic OOM/unable to alloc message. Remove the duplicative messages after alloc_etherdev calls. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
4e68ea26e76273cc62a981a414a8319a7f4c1077 |
|
21-Dec-2011 |
Michal Simek <monstr@monstr.eu> |
net: ethernet: xilinx: Don't use NO_IRQ in xilinx Fix ll_temac and emaclite drivers. Only Microblaze and Xilinx PPC use then and both use NO_IRQ as 0. It will be removed in near future. Signed-off-by: Michal Simek <monstr@monstr.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
|
ddf98e6d30a966dbd6e675c90e2caa5b9486e519 |
|
02-Dec-2011 |
Thomas Meyer <thomas@m3y3r.de> |
ll_temac: Use kcalloc instead of kzalloc to allocate array The advantage of kcalloc is, that will prevent integer overflows which could result from the multiplication of number of elements and size and it is also a bit nicer to read. The semantic patch that makes this change is available in https://lkml.org/lkml/2011/11/25/107 Signed-off-by: Thomas Meyer <thomas@m3y3r.de> Signed-off-by: David S. Miller <davem@davemloft.net>
|
db62f684deeb291ab2533b99843d5df9a36b1f19 |
|
27-Nov-2011 |
Axel Lin <axel.lin@gmail.com> |
net/ethernet: convert drivers/net/ethernet/* to use module_platform_driver() This patch converts the drivers in drivers/net/ethernet/* to use the module_platform_driver() macro which makes the code smaller and a bit simpler. Cc: "David S. Miller" <davem@davemloft.net> Cc: Pantelis Antoniou <pantelis.antoniou@gmail.com> Cc: Vitaly Bordug <vbordug@ru.mvista.com> Cc: Wan ZongShun <mcuos.com@gmail.com> Cc: Nicolas Pitre <nico@fluxnic.net> Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com> Cc: Marc Kleine-Budde <mkl@pengutronix.de> Cc: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Cc: Jiri Pirko <jpirko@redhat.com> Cc: Daniel Hellstrom <daniel@gaisler.com> Cc: Alexey Dobriyan <adobriyan@gmail.com> Cc: Tobias Klauser <tklauser@distanz.ch> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Jiri Kosina <jkosina@suse.cz> Cc: Richard Cochran <richard.cochran@omicron.at> Cc: Jonas Bonn <jonas@southpole.se> Cc: Sebastian Poehn <sebastian.poehn@belden.com> Cc: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Cc: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> Cc: "Michał Mirosław" <mirq-linux@rere.qmqm.pl> Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Wan ZongShun <mcuos.com@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
f79d7e6f6ae397caf219cef1392ca39b3ff10833 |
|
08-Nov-2011 |
Ricardo Ribalda <ricardo.ribalda@gmail.com> |
net/ll_temac: FIX : Wait for indirect wait to end While tracing down a connectivity problem on the temac I connected a probe to the Cross bar irq, and it was triggered when doing ifdown->ifup. This is fixed once waiting for the indirect write to end. Since it is not on the hot path there is no performance loss. Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
50ec1538fac0e39078d45ca5f8a5186621830058 |
|
08-Nov-2011 |
Ricardo Ribalda <ricardo.ribalda@gmail.com> |
net/temac: FIX segfault when process old irqs Do not enable the irq until the scatter gather registers are ready to handle the data. Otherwise an irq from a packet send/received before last close can lead to an access to an invalid memory region on the irq handler. Also, stop the dma engine on close. Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
8d8bdfe8034399357df58b5f3e4da638a9e9a257 |
|
08-Nov-2011 |
Ricardo Ribalda <ricardo.ribalda@gmail.com> |
ll_temac: Add support for phy_mii_ioctl This patch enables the ioctl support for the driver. So userspace programs like mii-tool can work. Resend in merge window Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
2edcd4ca43df3c1d1d392753531cc73a53e709ba |
|
02-Nov-2011 |
Stephen Rothwell <sfr@canb.auug.org.au> |
net: fix typo in drivers/net/ethernet/xilinx/ll_temac_main.c Commit 9e903e085262 ("net: add skb frag size accessors") used frag_size instead of skb_frag_size in this file. Fixes this build error: drivers/net/ethernet/xilinx/ll_temac_main.c: In function 'temac_start_xmit': drivers/net/ethernet/xilinx/ll_temac_main.c:717:3: error: implicit declaration of function 'frag_size' [-Werror=implicit-function-declaration] Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
|
9eac2d4d5312d2ea05c0dbba8051b868fe9961a4 |
|
18-Oct-2011 |
Ricardo <ricardo.ribalda@gmail.com> |
ll_temac: Add support for ethtool This patch enables the ethtool interface. The implementation is done using the libphy helper functions. Signed-off-by: David S. Miller <davem@davemloft.net>
|
9e903e085262ffbf1fc44a17ac06058aca03524a |
|
18-Oct-2011 |
Eric Dumazet <eric.dumazet@gmail.com> |
net: add skb frag size accessors To ease skb->truesize sanitization, its better to be able to localize all references to skb frags size. Define accessors : skb_frag_size() to fetch frag size, and skb_frag_size_{set|add|sub}() to manipulate it. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
3ed6f6958c0ac21958285d8648f14d34da4bbcb3 |
|
10-Oct-2011 |
Ian Campbell <Ian.Campbell@citrix.com> |
ll_temac: convert to SKB paged frag API. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
|
afc4b13df143122f99a0eb10bfefb216c2806de0 |
|
16-Aug-2011 |
Jiri Pirko <jpirko@redhat.com> |
net: remove use of ndo_set_multicast_list in drivers replace it by ndo_set_rx_mode Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
b13ad8f498793dc582b7f42f27b8f44490bd608d |
|
15-Jun-2011 |
Jeff Kirsher <jeffrey.t.kirsher@intel.com> |
xilinx/ll_temac: Move the Xilinx drivers Move the Xilinx drivers into drivers/net/ethernet/xilinx/ and make the necessary Kconfig and Makefile changes. CC: John Williams <john.williams@petalogix.com> CC: "David H. Lynch Jr." <dhlii@dlasys.net> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
|