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* tg3: Manage gphy power for CPMU-less devs onlyMatt Carlson2010-08-02
| | | | | | | | | | | This patch changes the code to only manage the PCIe gphy power for CPMU-less devices only. The CPMU takes over management for newer chips. Reviewed-by: Benjamin Li <benli@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* tg3: Don't access phy test ctrl reg for 5717+Matt Carlson2010-08-02
| | | | | | | | | | The phy test register location has been repurposed for 5717+ devices. This patch changes the code to avoid this location for these devices. Reviewed-by: Benjamin Li <benli@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* tg3: Create TG3_FLG3_5717_PLUS flagMatt Carlson2010-08-02
| | | | | | | | | | This patch creates a TG3_FLG3_5717_PLUS flag to collectively describe the set of changes in the ASIC that will apply to all future chip revisions. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* tg3: Disable TSS also during tg3_close()Matt Carlson2010-08-02
| | | | | | | | | The TSS flag needs to be turned off during tg3_close(). If the device fails to allocate more than one MSI-X vector the next time the device is brought up, transmits will fail. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* tg3: Add 5784 ASIC rev to earlier PCIe MPS fixMatt Carlson2010-08-02
| | | | | | | | | | | | | | tg3 commit e7126997342560533317d8467e8516119ebcbd21 entitled "tg3: Preserve PCIe MPS setting for new devs" attempted to ensure the PCIe link negotiated Maximum Payload Size (MPS) setting was 128 bytes for all devices that didn't support higher speeds. The 5784 device was mistakenly added to this list when it shouldn't have. This patch removes the 5784 ASIC rev devices from that list. Reviewed-by: Benjamin Li <benli@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'master' of ↵David S. Miller2010-08-02
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-next-2.6
| * netfilter: nf_conntrack_acct: use skb->len for accountingChangli Gao2010-08-02
| | | | | | | | | | | | | | | | use skb->len for accounting as xt_quota does. Since nf_conntrack works at the network layer, skb_network_offset should always returns ZERO. Signed-off-by: Changli Gao <xiaosuo@gmail.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
| * netfilter: nf_nat: don't check if the tuple is unique when there isn't any ↵Changli Gao2010-08-02
| | | | | | | | | | | | | | | | | | | | | | | | other choice The tuple got from unique_tuple() doesn't need to be really unique, so the check for the unique tuple isn't necessary, when there isn't any other choice. Eliminating the unnecessary nf_nat_used_tuple() can save some CPU cycles too. Signed-off-by: Changli Gao <xiaosuo@gmail.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
| * netfilter: nf_nat: make unique_tuple return voidChangli Gao2010-08-02
| | | | | | | | | | | | | | | | The only user of unique_tuple() get_unique_tuple() doesn't care about the return value of unique_tuple(), so make unique_tuple() return void (nothing). Signed-off-by: Changli Gao <xiaosuo@gmail.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
| * netfilter: nf_nat: use local variable hdrlenChangli Gao2010-08-02
| | | | | | | | | | | | | | Use local variable hdrlen instead of ip_hdrlen(skb). Signed-off-by: Changli Gao <xiaosuo@gmail.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
| * ipvs: provide default ip_vs_conn_{in,out}_get_protoSimon Horman2010-08-02
| | | | | | | | | | | | | | | | This removes duplicate code by providing a default implementation which is used by 3 of the 4 modules that provide these call. Signed-off-by: Simon Horman <horms@verge.net.au> Signed-off-by: Patrick McHardy <kaber@trash.net>
| * ipvs: remove EXPERIMENTAL tagSimon Horman2010-08-02
| | | | | | | | | | | | | | | | | | | | IPVS was merged into the kernel quite a long time ago and has been seeing wide-spread production use for even longer. It seems appropriate for it to be no longer tagged as EXPERIMENTAL Signed-off-as: Simon Horman <horms@verge.net.au> Signed-off-by: Patrick McHardy <kaber@trash.net>
| * netfilter: nf_conntrack_extend: introduce __nf_ct_ext_exist()Changli Gao2010-08-02
| | | | | | | | | | | | | | | | | | | | | | some users of nf_ct_ext_exist() know ct->ext isn't NULL. For these users, the check for ct->ext isn't necessary, the function __nf_ct_ext_exist() can be used instead. the type of the return value of nf_ct_ext_exist() is changed to bool. Signed-off-by: Changli Gao <xiaosuo@gmail.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
| * netfilter: {ip,ip6,arp}_tables: dont block bottom half more than necessaryEric Dumazet2010-08-02
| | | | | | | | | | | | | | | | | | | | | | | | We currently disable BH for the whole duration of get_counters() On machines with a lot of cpus and large tables, this might be too long. We can disable preemption during the whole function, and disable BH only while fetching counters for the current cpu. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
| * netfilter: iptables: use skb->len for accountingChangli Gao2010-07-23
| | | | | | | | | | | | | | Use skb->len for accounting as xt_quota does. Signed-off-by: Changli Gao <xiaosuo@gmail.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
| * netfilter: ip6tables: use skb->len for accountingChangli Gao2010-07-23
| | | | | | | | | | | | | | | | ipv6_hdr(skb)->payload_len is ZERO and can't be used for accounting, if the payload is a Jumbo Payload specified in RFC2675. Signed-off-by: Changli Gao <xiaosuo@gmail.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
| * xt_quota: report initial quota value instead of current value to userspaceChangli Gao2010-07-23
| | | | | | | | | | | | | | | | We should copy the initial value to userspace for iptables-save and to allow removal of specific quota rules. Signed-off-by: Changli Gao <xiaosuo@gmail.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
| * netfilter: xt_quota: use per-rule spin lockChangli Gao2010-07-23
| | | | | | | | | | | | | | Use per-rule spin lock to improve the scalability. Signed-off-by: Changli Gao <xiaosuo@gmail.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
| * netfilter: arptables: use arp_hdr_len()Changli Gao2010-07-23
| | | | | | | | | | | | | | use arp_hdr_len(). Signed-off-by: Changli Gao <xiaosuo@gmail.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
| * netfilter: nf_nat_core: merge the same linesChangli Gao2010-07-23
| | | | | | | | | | | | | | | | | | proto->unique_tuple() will be called finally, if the previous calls fail. This patch checks the false condition of (range->flags &IP_NAT_RANGE_PROTO_RANDOM) instead to avoid duplicate line of code: proto->unique_tuple(). Signed-off-by: Changli Gao <xiaosuo@gmail.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
| * netfilter: add xt_cpu matchEric Dumazet2010-07-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In some situations a CPU match permits a better spreading of connections, or select targets only for a given cpu. With Remote Packet Steering or multiqueue NIC and appropriate IRQ affinities, we can distribute trafic on available cpus, per session. (all RX packets for a given flow is handled by a given cpu) Some legacy applications being not SMP friendly, one way to scale a server is to run multiple copies of them. Instead of randomly choosing an instance, we can use the cpu number as a key so that softirq handler for a whole instance is running on a single cpu, maximizing cache effects in TCP/UDP stacks. Using NAT for example, a four ways machine might run four copies of server application, using a separate listening port for each instance, but still presenting an unique external port : iptables -t nat -A PREROUTING -p tcp --dport 80 -m cpu --cpu 0 \ -j REDIRECT --to-port 8080 iptables -t nat -A PREROUTING -p tcp --dport 80 -m cpu --cpu 1 \ -j REDIRECT --to-port 8081 iptables -t nat -A PREROUTING -p tcp --dport 80 -m cpu --cpu 2 \ -j REDIRECT --to-port 8082 iptables -t nat -A PREROUTING -p tcp --dport 80 -m cpu --cpu 3 \ -j REDIRECT --to-port 8083 Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
| * IPVS: make FTP work with full NAT supportHannes Eder2010-07-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use nf_conntrack/nf_nat code to do the packet mangling and the TCP sequence adjusting. The function 'ip_vs_skb_replace' is now dead code, so it is removed. To SNAT FTP, use something like: % iptables -t nat -A POSTROUTING -m ipvs --vaddr 192.168.100.30/32 \ --vport 21 -j SNAT --to-source 192.168.10.10 and for the data connections in passive mode: % iptables -t nat -A POSTROUTING -m ipvs --vaddr 192.168.100.30/32 \ --vportctl 21 -j SNAT --to-source 192.168.10.10 using '-m state --state RELATED' would also works. Make sure the kernel modules ip_vs_ftp, nf_conntrack_ftp, and nf_nat_ftp are loaded. [ up-port and minor fixes by Simon Horman <horms@verge.net.au> ] Signed-off-by: Hannes Eder <heder@google.com> Signed-off-by: Simon Horman <horms@verge.net.au> Signed-off-by: Patrick McHardy <kaber@trash.net>
| * IPVS: make friends with nf_conntrackHannes Eder2010-07-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update the nf_conntrack tuple in reply direction, as we will see traffic from the real server (RIP) to the client (CIP). Once this is done we can use netfilters SNAT in POSTROUTING, especially with xt_ipvs, to do source NAT, e.g.: % iptables -t nat -A POSTROUTING -m ipvs --vaddr 192.168.100.30/32 --vport 80 \ -j SNAT --to-source 192.168.10.10 [ minor fixes by Simon Horman <horms@verge.net.au> ] Signed-off-by: Hannes Eder <heder@google.com> Signed-off-by: Simon Horman <horms@verge.net.au> Signed-off-by: Patrick McHardy <kaber@trash.net>
| * netfilter: xt_ipvs (netfilter matcher for IPVS)Hannes Eder2010-07-23
| | | | | | | | | | | | | | | | | | | | This implements the kernel-space side of the netfilter matcher xt_ipvs. [ minor fixes by Simon Horman <horms@verge.net.au> ] Signed-off-by: Hannes Eder <heder@google.com> Signed-off-by: Simon Horman <horms@verge.net.au> [ Patrick: added xt_ipvs.h to Kbuild ] Signed-off-by: Patrick McHardy <kaber@trash.net>
| * netfilter: correct CHECKSUM header and export itMichael S. Tsirkin2010-07-16
| | | | | | | | | | Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
| * netfilter: add CHECKSUM targetMichael S. Tsirkin2010-07-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds a `CHECKSUM' target, which can be used in the iptables mangle table. You can use this target to compute and fill in the checksum in a packet that lacks a checksum. This is particularly useful, if you need to work around old applications such as dhcp clients, that do not work well with checksum offloads, but don't want to disable checksum offload in your device. The problem happens in the field with virtualized applications. For reference, see Red Hat bz 605555, as well as http://www.spinics.net/lists/kvm/msg37660.html Typical expected use (helps old dhclient binary running in a VM): iptables -A POSTROUTING -t mangle -p udp --dport bootpc \ -j CHECKSUM --checksum-fill Includes fixes by Jan Engelhardt <jengelh@medozas.de> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
| * netfilter: nf_ct_tcp: fix flow recovery with TCP window tracking enabledPablo Neira Ayuso2010-07-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the missing bits to support the recovery of TCP flows without disabling window tracking (aka be_liberal). To ensure a successful recovery, we have to inject the window scale factor via ctnetlink. This patch has been tested with a development snapshot of conntrackd and the new clause `TCPWindowTracking' that allows to perform strict TCP window tracking recovery across fail-overs. With this patch, we don't update the receiver's window until it's not initiated. We require this to perform a successful recovery. Jozsef confirmed in a private email that this spotted a real issue since that should not happen. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Acked-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> Signed-off-by: Patrick McHardy <kaber@trash.net>
| * nfnetlink_log: do not expose NFULNL_COPY_DISABLED to user-spacePablo Neira Ayuso2010-07-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves NFULNL_COPY_PACKET definition from linux/netfilter/nfnetlink_log.h to net/netfilter/nfnetlink_log.h since this copy mode is only for internal use. I have also changed the value from 0x03 to 0xff. Thus, we avoid a gap from user-space that may confuse users if we add new copy modes in the future. This change was introduced in: http://www.spinics.net/lists/netfilter-devel/msg13535.html Since this change is not included in any stable Linux kernel, I think it's safe to make this change now. Anyway, this copy mode does not make any sense from user-space, so this patch should not break any existing setup. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Patrick McHardy <kaber@trash.net>
| * netfilter: xt_TPROXY: the length of lines should be within 80Changli Gao2010-07-09
| | | | | | | | | | | | | | | | According to the Documentation/CodingStyle, the length of lines should be within 80. Signed-off-by: Changli Gao <xiaosuo@gmail.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
| * ipvs: lvs sctp protocol handler is incorrectly invoked ip_vs_app_pkt_outXiaoyu Du2010-07-09
| | | | | | | | | | | | | | | | | | | | lvs sctp protocol handler is incorrectly invoked ip_vs_app_pkt_out Since there's no sctp helpers at present, it does the same thing as ip_vs_app_pkt_in. Signed-off-by: Xiaoyu Du <tingsrain@gmail.com> Acked-by: Simon Horman <horms@verge.net.au> Signed-off-by: Patrick McHardy <kaber@trash.net>
| * ipvs: Kconfig cleanupMichal Marek2010-07-05
| | | | | | | | | | | | | | | | | | IP_VS_PROTO_AH_ESP should be set iff either of IP_VS_PROTO_{AH,ESP} is selected. Express this with standard kconfig syntax. Signed-off-by: Michal Marek <mmarek@suse.cz> Acked-by: Simon Horman <horms@verge.net.au> Signed-off-by: Patrick McHardy <kaber@trash.net>
| * netfilter: ipt_REJECT: avoid touching dst refEric Dumazet2010-07-05
| | | | | | | | | | | | | | We can avoid a pair of atomic ops in ipt_REJECT send_reset() Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
| * netfilter: ipt_REJECT: postpone the checksum calculation.Changli Gao2010-07-05
| | | | | | | | | | | | | | | | | | | | postpone the checksum calculation, then if the output NIC supports checksum offloading, we can utlize it. And though the output NIC doesn't support checksum offloading, but we'll mangle this packet, this can free us from updating the checksum, as the checksum calculation occurs later. Signed-off-by: Changli Gao <xiaosuo@gmail.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
| * netfilter: nf_conntrack_reasm: add fast path for in-order fragmentsChangli Gao2010-07-05
| | | | | | | | | | | | | | | | | | | | As the fragments are sent in order in most of OSes, such as Windows, Darwin and FreeBSD, it is likely the new fragments are at the end of the inet_frag_queue. In the fast path, we check if the skb at the end of the inet_frag_queue is the prev we expect. Signed-off-by: Changli Gao <xiaosuo@gmail.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
* | net: ingress filter message limitStephen Hemminger2010-08-01
| | | | | | | | | | | | | | | | | | If user misconfigures ingress and causes a redirection loop, don't overwhelm the log. This is also a error case so make it unlikely. Found by inspection, luckily not in real system. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | net/rose: Use GFP_ATOMICJulia Lawall2010-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The other calls to kmalloc in the same function use GFP_ATOMIC, and indeed two locks are held within the body of the function. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier f; @@ *f(...,GFP_ATOMIC,...) ... when != spin_unlock(...) when != read_unlock(...) when != write_unlock(...) when != read_unlock_irq(...) when != write_unlock_irq(...) when != read_unlock_irqrestore(...) when != write_unlock_irqrestore(...) when != spin_unlock_irq(...) when != spin_unlock_irqrestore(...) *f(...,GFP_KERNEL,...) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
* | be2net: fix to avoid sending get_stats request if one is already being ↵Ajit Khaparde2010-07-31
| | | | | | | | | | | | | | | | | | | | | | | | | | processed. GET_STATS request uses the same memory region as the response. If a new request for get stats is fired before the response for the previous get_stats request is received, the response will corrupt the new request, causing the f/w to misbehave. Signed-off-by: Somnath K <somnathk@serverengines.com> Signed-off-by: Ajit Khaparde <ajitk@serverengines.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | be2net: change to show correct physical link statusAjit Khaparde2010-07-31
| | | | | | | | | | | | | | | | | | link status is wrongly displayed under certain circumstances. This change fixes it. Signed-off-by: Somnath K <somnathk@serverengines.com> Signed-off-by: Ajit Khaparde <ajitk@serverengines.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | be2net: add code to dump registers for debugAjit Khaparde2010-07-31
| | | | | | | | | | | | | | | | when the BE device becomes unresponsive, dump the registers to help debugging Signed-off-by: Somnath K <somnathk@serverengines.com> Signed-off-by: Ajit Khaparde <ajitk@serverengines.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | be2net: fix to correctly know if driver needs to run for a VF or a PFAjit Khaparde2010-07-31
| | | | | | | | | | | | | | | | Move be_check_sriov_fn_type to appropriate place to correctly determine if the be2net driver needs to work as a VF driver or a PF driver. Signed-off-by: Ajit Khaparde <ajitk@serverengines.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | sky2: Code style fixesMike McCormack2010-07-31
| | | | | | | | | | | | | | | | Fix selected style problems reported by checkpatch. Signed-off-by: Mike McCormack <mikem@ring3k.org> Acked-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | TI DaVinci EMAC: Fix incorrect reference to EMAC_CTRL registers.Sriram2010-07-31
| | | | | | | | | | | | | | | | | | | | The EMAC modules control registers vary as per the version of the EMAC module. EMAC_CTRL_EWCTL,EMAC_CTRL_EWINTTCNT are available only on EMAC_VERSION_1. The emac_dump_regs() function accesses these indiscriminately. This patch fixes the issue. Signed-off-by: Sriramakrishnan <srk@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | TI DaVinci EMAC: Fix asymmetric handling of packets in NAPI Poll function.Sriram2010-07-31
| | | | | | | | | | | | | | | | | | | | | | The current implementation of NAPI poll function in the driver does not service Rx packets, error condition even if a single Tx packet gets serviced in the napi poll call. This behavior severely affects performance for specific use cases. This patch modifies the poll function implementation to service tx/rx packets in an identical manner. Signed-off-by: Sriramakrishnan <srk@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | TI DaVinci EMAC : Implement interrupt pacing functionality.Sriram2010-07-31
| | | | | | | | | | | | | | | | | | | | | | DaVinci EMAC module includes an interrupt pacing block that can be programmed to throttle the rate at which interrupts are generated. This patch implements interrupt pacing logic that can be controlled through the ethtool interface(only rx_coalesce_usecs param is honored) Signed-off-by: Sriramakrishnan <srk@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | bridge: Allow multicast snooping to be disabled before ifupHerbert Xu2010-07-31
| | | | | | | | | | | | | | | | | | Currently you cannot disable multicast snooping while a device is down. There is no good reason for this restriction and this patch removes it. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
* | dnet: fixup error handling in initializationDan Carpenter2010-07-31
| | | | | | | | | | | | | | | | There were two problems here. We returned success if dnet_mii_init() failed and there was a release_mem_region() missing. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | bonding: prevent sysfs from allowing arp monitoring with alb/tlbAndy Gospodarek2010-07-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When using module options arp monitoring and balance-alb/balance-tlb are mutually exclusive options. Anytime balance-alb/balance-tlb are enabled mii monitoring is forced to 100ms if not set. When configuring via sysfs no checking is currently done. Handling these cases with sysfs has to be done a bit differently because we do not have all configuration information available at once. This patch will not allow a mode change to balance-alb/balance-tlb if arp_interval is already non-zero. It will also not allow the user to set a non-zero arp_interval value if the mode is already set to balance-alb/balance-tlb. They are still mutually exclusive on a first-come, first serve basis. Tested with initscripts on Fedora and manual setting via sysfs. Signed-off-by: Andy Gospodarek <gospo@redhat.com> Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | drivers/net/vxge/vxge-main.c: Use pr_<level> and netdev_<level>Joe Perches2010-07-31
| | | | | | | | | | | | | | | | Use pr_fmt, pr_<level> and netdev_<level> where appropriate. Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Jon Mason <jon.mason@exar.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | net: ks8842 depends on DMA_ENGINERandy Dunlap2010-07-31
| | | | | | | | | | | | | | | | | | | | ks8842 uses dma channel functions, so it should depend on DMA_ENGINE. ERROR: "__dma_request_channel" [drivers/net/ks8842.ko] undefined! ERROR: "dma_release_channel" [drivers/net/ks8842.ko] undefined! Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | ucc_geth: fix UCC device number in debug messageSergey Matyukevich2010-07-31
| | | | | | | | | | | | | | This patch contains a fix for UCC device number in verbose debug message. Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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