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path: root/drivers/net/via-velocity.h
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* via-velocity: don't annotate MAC registers as packedUlrich Hecht2011-05-251-1/+1
| | | | | | | | | | | | | | | | On ARM, memory accesses through packed pointers behave in unexpected ways in GCC releases 4.3 and higher; see https://lkml.org/lkml/2011/2/2/163 for discussion. In this particular case, 32-bit I/O registers are accessed bytewise, causing incorrect setting of the DMA address registers which in turn leads to an error interrupt storm that brings the system to a halt. Since the mac_regs structure does not need any packing anyway, this patch simply removes the attribute to fix the issue. Signed-off-by: Ulrich Hecht <uli@suse.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* via-velocity: fix the WOL bug on 1000M full duplex forced mode.françois romieu2011-01-201-4/+4
| | | | | | | | | The VIA velocity card can't be waken up by WOL tool on 1000M full duplex forced mode. This patch fixes the bug. Signed-off-by: David Lv <DavidLv@viatech.com.cn> Acked-by: Francois Romieu <romieu@fr.zoreil.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* via-velocity: forced 1000 Mbps mode support.françois romieu2010-10-161-2/+3
| | | | | | | | | Full duplex only. Half duplex 1000 Mbps is not supported. Signed-off-by: David Lv <DavidLv@viatech.com.cn> Acked-by: Francois Romieu <romieu@fr.zoreil.com> Tested-by: Seguier Regis <rseguier@e-teleport.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* ipv4: ip_ptr cleanupsEric Dumazet2010-09-151-4/+7
| | | | | | | | | dev->ip_ptr is protected by rtnl and rcu. Yet some places dont use appropriate primitives and/or locking rules. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net: use __packed annotationEric Dumazet2010-06-031-6/+6
| | | | | | | | | cleanup patch. Use new __packed annotation in drivers/net/ Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* via-velocity: remove private #defineFrancois Romieu2010-04-061-74/+3
| | | | | | | Registers and their bits from mii.h. Courtesy from ed. Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* via-velocity: Bump versionSimon Kagstrom2009-11-261-1/+1
| | | | | Signed-off-by: Simon Kagstrom <simon.kagstrom@netinsight.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* via-velocity: Set tx checksum from ethtool instead of module parameterSimon Kagstrom2009-11-261-1/+0
| | | | | | | Defaults to on (as before). Signed-off-by: Simon Kagstrom <simon.kagstrom@netinsight.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* via-velocity: Implement NAPI supportSimon Kagstrom2009-11-261-0/+3
| | | | | | | | | | This patch adds NAPI support for VIA velocity. The new velocity_poll function also pairs tx/rx handling twice which improves perforamance on some workloads (e.g., netperf UDP_STREAM) significantly (that part is from the VIA driver). Signed-off-by: Simon Kagstrom <simon.kagstrom@netinsight.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* via-velocity: Add ethtool interrupt coalescing supportSimon Kagstrom2009-11-261-1/+6
| | | | | | | | | (Partially from the upstream VIA driver). Tweaking the number of frames-per-interrupt and timer-until-interrupt can reduce the amount of CPU work quite a lot. Signed-off-by: Simon Kagstrom <simon.kagstrom@netinsight.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* via-velocity: Remove private device listBen Hutchings2009-10-281-2/+0
| | | | | | | | | | | | via-velocity maintains a list of its devices in order to determine whether a netdev notification applies to one of them. That can be determined simply by checking the netdev_ops pointer, so the list can be removed. Compile-tested only. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
* Fix typos in comments in via-velocity header.Dave Jones2009-07-231-3/+3
| | | | | Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: use netdev stats in b44, sundance, via-rhine and via-velocityEric Dumazet2009-05-271-1/+0
| | | | | | | | Use struct net_device_stats provided in struct net_device instead of private ones. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: replace uses of __constant_{endian}Harvey Harrison2009-02-011-3/+3
| | | | | | | Base versions handle constant folding now. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net: replace __FUNCTION__ with __func__Harvey Harrison2008-09-241-1/+1
| | | | | | | | __FUNCTION__ is gcc-specific, use __func__ Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* via-velocity: separated struct allow wholesale copy during MTU changes.Francois Romieu2008-07-311-23/+27
| | | | | | | It should help people fix the bugs in my code :o) Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
* via-velocity: remove the bounce buffersFrancois Romieu2008-07-111-5/+0
| | | | | | | | | | | | | | | | | | | | | | Executive summary: the bounce buffers are in my way - they use something like a 64 * 1500 bytes area of PCI consistent area - they are not resized when the MTU changes - they are used - to hand-pad undersized packets. skb_pad anyone ? - to linearize fragmented skbs whose fragment count goes beyond the 7 fragments hardware limit in order to claim scatter-gather support Actually the SG code is commented out and I wonder if it could not be implemented (ab-)using the large send feature of the chipset since the latter should support some multi-descriptor packet transmitting. Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Fixed-by: Séguier Régis <rseguier@e-teleport.net> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* big-endian support for via-velocityAl Viro2008-02-031-128/+96
| | | | | | | | | | | * kill bitfields * annotate * add missing conversions * fix a couple of brainos in zerocopy stuff (fortunately, it's ifdef'ed out) Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* via-velocity: more cleanupStephen Hemminger2007-10-101-195/+9
| | | | | | | | | | | | Per Al's suggestion, get rid of the stupid stuff: Remove cam_type switch, And deinline things that aren't important for speed. And make big macro and inline. And remove some dead/unused code. And use const char * for chip name. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* via-velocity: use standard VLAN interface (resend)Stephen Hemminger2007-10-101-1/+2
| | | | | | | | | | | | | | The via-velocity is using a non-standard VLAN interface configured via module parameters (yuck). Replace with the standard acceleration interface. It solves a number of problems with being able to handle multiple vlans, and dynamically reconfigure. This is compile tested only, don't have this board. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* drivers/net: Trim trailing whitespaceJeff Garzik2006-09-131-1/+1
| | | | Signed-off-by: Jeff Garzik <jeff@garzik.org>
* Merge branch 'tmp' into upstreamJeff Garzik2006-09-121-1/+1
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| * [PATCH] Remove more unnecessary driver printk'sAndy Gospodarek2006-09-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | As I promised last week, here is the first pass at removing all unnecessary printk's that exist in network device drivers currently in promiscuous mode. The duplicate messages are not needed so they have been removed. Some of these drivers are quite old and might not need an update, but I did them all anyway. I am currently auditing the remaining conditional printk's and will send out a patch for those soon. Signed-off-by: Andy Gospodarek <andy@greyhouse.net> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | [PATCH] remove an unused function from the headerHenrik Kretzschmar2006-08-191-19/+0
|/ | | | | | | | Removes an unused function from the via-velocity-driver. It doesn't make the binary smaller, but the source cleaner. Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* [netdrvr] via-velocity: remove io_size struct member, it is invariantJeff Garzik2006-07-051-2/+2
| | | | | | | | Replace io_size struct members with VELOCITY_IO_SIZE constant. Also, constify chip_info_table[]. Signed-off-by: Jeff Garzik <jeff@garzik.org>
* via-velocity: allow MTU size less than 1500 bytesJay Cliburn2006-05-271-1/+1
| | | | | | Change the minimum allowable MTU size from 1500 bytes to 64 bytes. Signed-off-by: Jay Cliburn <jacliburn@bellsouth.net>
* [PATCH] clean up inline static vs static inlineJesper Juhl2005-07-271-2/+2
| | | | | | | | | | | | | | | `gcc -W' likes to complain if the static keyword is not at the beginning of the declaration. This patch fixes all remaining occurrences of "inline static" up with "static inline" in the entire kernel tree (140 occurrences in 47 files). While making this change I came across a few lines with trailing whitespace that I also fixed up, I have also added or removed a blank line or two here and there, but there are no functional changes in the patch. Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Linux-2.6.12-rc2Linus Torvalds2005-04-161-0/+1879
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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