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* atm: [fore200e] convert to use request_firmware()Chas Williams2008-06-179-3047/+71
| | | | | Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: David S. Miller <davem@davemloft.net>
* atm: [he] remove #ifdef clutterChas Williams2008-06-172-178/+0
| | | | | Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: David S. Miller <davem@davemloft.net>
* atm: [iphase] 64-bit cleanupAlan Cox2008-06-172-14/+11
| | | | | | | | | This fixes the most obvious 64-bit problems, but it is still very very broken in other aspects. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: David S. Miller <davem@davemloft.net>
* atm: use const where reasonableMitchell Blank Jr2008-06-176-51/+50
| | | | | | | From: Mitchell Blank Jr <mitch@sfgoth.com> Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: David S. Miller <davem@davemloft.net>
* atm: [suni] add support for setting loopback and framing modesChas Williams2008-06-173-21/+133
| | | | | Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: David S. Miller <davem@davemloft.net>
* atm: [iphase] move struct suni_priv to suni.hJorge Boncompte [DTI2]2008-06-173-16/+9
| | | | | | Signed-off-by: Jorge Boncompte [DTI2] <jorge@dti2.net> Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: David S. Miller <davem@davemloft.net>
* bridge: fix IPV6=n buildRandy Dunlap2008-06-173-2/+4
| | | | | | | | | | | | | Fix bridge netfilter code so that it uses CONFIG_IPV6 as needed: net/built-in.o: In function `ebt_filter_ip6': ebt_ip6.c:(.text+0x87c37): undefined reference to `ipv6_skip_exthdr' net/built-in.o: In function `ebt_log_packet': ebt_log.c:(.text+0x88dee): undefined reference to `ipv6_skip_exthdr' make[1]: *** [.tmp_vmlinux1] Error 1 Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bridge: make bridge address settings stickyStephen Hemminger2008-06-173-0/+7
| | | | | | | | | Normally, the bridge just chooses the smallest mac address as the bridge id and mac address of bridge device. But if the administrator has explictly set the interface address then don't change it. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bridge: handle process all link-local framesStephen Hemminger2008-06-171-8/+5
| | | | | | | | | | Any frame addressed to link-local addresses should be processed by local receive path. The earlier code would process them only if STP was enabled. Since there are other frames like LACP for bonding, we should always process them. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: fix error path in sctp_proc_initPavel Emelyanov2008-06-171-1/+1
| | | | | | | | | After the sctp_remaddr_proc_init failed, the proper rollback is not the sctp_remaddr_proc_exit, but the sctp_assocs_proc_exit. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Acked-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netrom: Kill spurious NULL'ing of sk->sk_socket.David S. Miller2008-06-171-2/+0
| | | | | | | | | | | | In nr_release(), one code path calls sock_orphan() which will NULL out sk->sk_socket already. In the other case, handling states other than NR_STATE_{0,1,2,3}, seems to not be possible other than due to bugs. Even for an uninitialized nr->state value, that would be zero or NR_STATE_0. It might be wise to stick a WARN_ON() here. Signed-off-by: David S. Miller <davem@davemloft.net>
* x25: Use sock_orphan() instead of open-coded (and buggy) variant.David S. Miller2008-06-171-2/+1
| | | | | | | It doesn't grab the sk_callback_lock, it doesn't NULL out the sk->sk_sleep waitqueue pointer, etc. Signed-off-by: David S. Miller <davem@davemloft.net>
* econet: Use sock_orphan() instead of open-coded (and buggy) variant.David S. Miller2008-06-171-3/+1
| | | | | | | It doesn't grab the sk_callback_lock, it doesn't NULL out the sk->sk_sleep waitqueue pointer, etc. Signed-off-by: David S. Miller <davem@davemloft.net>
* x25: Use sock_graft() and remove bogus sk_socket and sk_sleep init.David S. Miller2008-06-171-5/+1
| | | | | | | | This is the x25 variant of changeset 9375cb8a1232d2a15fe34bec4d3474872e02faec ("ax25: Use sock_graft() and remove bogus sk_socket and sk_sleep init.") Signed-off-by: David S. Miller <davem@davemloft.net>
* rose: Use sock_graft() and remove bogus sk_socket and sk_sleep init.David S. Miller2008-06-171-5/+1
| | | | | | | | This is the rose variant of changeset 9375cb8a1232d2a15fe34bec4d3474872e02faec ("ax25: Use sock_graft() and remove bogus sk_socket and sk_sleep init.") Signed-off-by: David S. Miller <davem@davemloft.net>
* netrom: Use sock_graft() and remove bogus sk_socket and sk_sleep init.David S. Miller2008-06-171-5/+1
| | | | | | | | This is the netrom variant of changeset 9375cb8a1232d2a15fe34bec4d3474872e02faec ("ax25: Use sock_graft() and remove bogus sk_socket and sk_sleep init.") Signed-off-by: David S. Miller <davem@davemloft.net>
* ax25: Use sock_graft() and remove bogus sk_socket and sk_sleep init.David S. Miller2008-06-171-5/+1
| | | | | | | | | | | | | | | | | | | | | | | The way that listening sockets work in ax25 is that the packet input code path creates new socks via ax25_make_new() and attaches them to the incoming SKB. This SKB gets queued up into the listening socket's receive queue. When accept()'d the sock gets hooked up to the real parent socket. Alternatively, if the listening socket is closed and released, any unborn socks stuff up in the receive queue get released. So during this time period these sockets are unreachable in any other way, so no wakeup events nor references to their ->sk_socket and ->sk_sleep members can occur. And even if they do, all such paths have to make NULL checks. So do not deceptively initialize them in ax25_make_new() to the values in the listening socket. Leave them at NULL. Finally, use sock_graft() in ax25_accept(). Signed-off-by: David S. Miller <davem@davemloft.net>
* llc: Use sock_graft() instead of by-hand version.David S. Miller2008-06-171-3/+1
| | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* net: Kill SOCK_SLEEP_PRE and SOCK_SLEEP_POST, no users.David S. Miller2008-06-171-24/+0
| | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* decnet: Remove SOCK_SLEEP_{PRE,POST} usage.David S. Miller2008-06-171-15/+15
| | | | | | | Just expand the wait sequence. And as a nice side-effect the timeout is respected now. Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: Kill SCTP_SOCK_SLEEP_{PRE,POST}, unused.David S. Miller2008-06-171-2/+0
| | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'master' of ↵David S. Miller2008-06-1623-166/+237
|\ | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/wireless/rt2x00/Kconfig drivers/net/wireless/rt2x00/rt2x00usb.c net/sctp/protocol.c
| * atm: [he] send idle cells instead of unassigned when in SDH modeChas Williams2008-06-161-0/+1
| | | | | | | | | | Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: David S. Miller <davem@davemloft.net>
| * atm: [he] limit queries to the device's register spaceRobert T. Johnson2008-06-161-1/+6
| | | | | | | | | | From: "Robert T. Johnson" <rtjohnso@eecs.berkeley.edu> Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil>
| * atm: [br2864] fix routed vcmux supportEric Kinzie2008-06-161-32/+44
| | | | | | | | | | | | From: Eric Kinzie <ekinzie@cmf.nrl.navy.mil> Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: David S. Miller <davem@davemloft.net>
| * atm: [he] only support suni driver on multimode interfacesChas Williams2008-06-162-10/+6
| | | | | | | | | | Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: David S. Miller <davem@davemloft.net>
| * atm: [iphase] doesn't call phy->start due to a bogus #ifndefJorge Boncompte [DTI2]2008-06-161-12/+11
| | | | | | | | | | | | | | | | | | | | This causes the suni driver to oops if you try to use sonetdiag to get the statistics. Also add the corresponding phy->stop call to fix another oops if you try to remove the module. Signed-off-by: Jorge Boncompte [DTI2] <jorge@dti2.net> Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: David S. Miller <davem@davemloft.net>
| * atm: [iphase] set drvdata before enabling interruptsJorge Boncompte [DTI2]2008-06-161-2/+2
| | | | | | | | | | | | Signed-off-by: Jorge Boncompte [DTI2] <jorge@dti2.net> Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: David S. Miller <davem@davemloft.net>
| * atm: [br2684] Fix oops due to skb->dev being NULLJorge Boncompte [DTI2]2008-06-161-1/+1
| | | | | | | | | | | | | | | | | | | | It happens that if a packet arrives in a VC between the call to open it on the hardware and the call to change the backend to br2684, br2684_regvcc processes the packet and oopses dereferencing skb->dev because it is NULL before the call to br2684_push(). Signed-off-by: Jorge Boncompte [DTI2] <jorge@dti2.net> Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil>
| * ipv4: Remove unused definitions in net/ipv4/tcp_ipv4.c.Rami Rosen2008-06-161-4/+0
| | | | | | | | | | | | | | | | | | 1) Remove ICMP_MIN_LENGTH, as it is unused. 2) Remove unneeded tcp_v4_send_check() declaration. Signed-off-by: Rami Rosen <ramirose@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * raw: Restore /proc/net/raw correct behaviorEric Dumazet2008-06-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | I just noticed "cat /proc/net/raw" was buggy, missing '\n' separators. I believe this was introduced by commit 8cd850efa4948d57a2ed836911cfd1ab299e89c6 ([RAW]: Cleanup IPv4 raw_seq_show.) This trivial patch restores correct behavior, and applies to current Linus tree (should also be applied to stable tree as well.) Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * net: Fix test for VLAN TX checksum offload capabilityBen Hutchings2008-06-161-8/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Selected device feature bits can be propagated to VLAN devices, so we can make use of TX checksum offload and TSO on VLAN-tagged packets. However, if the physical device does not do VLAN tag insertion or generic checksum offload then the test for TX checksum offload in dev_queue_xmit() will see a protocol of htons(ETH_P_8021Q) and yield false. This splits the checksum offload test into two functions: - can_checksum_protocol() tests a given protocol against a feature bitmask - dev_can_checksum() first tests the skb protocol against the device features; if that fails and the protocol is htons(ETH_P_8021Q) then it tests the encapsulated protocol against the effective device features for VLANs Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Acked-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
| * sctp: Correclty set changeover_active for SFR-CACCVlad Yasevich2008-06-161-2/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | Right now, any time we set a primary transport we set the changeover_active flag. As a result, we invoke SFR-CACC even when there has been no changeover events. Only set changeover_active, when there is a true changeover event, i.e. we had a primary path and we are changing to another transport. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * sctp: Correctly cleanup procfs entries upon failure.Wei Yongjun2008-06-161-3/+12
| | | | | | | | | | | | | | | | | | | | This patch remove the proc fs entry which has been created if fail to set up proc fs entry for the SCTP protocol. Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * tcp: Revert reset of deferred accept changes in 2.6.26David S. Miller2008-06-161-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ingo's system is still seeing strange behavior, and he reports that is goes away if the rest of the deferred accept changes are reverted too. Therefore this reverts e4c78840284f3f51b1896cf3936d60a6033c4d2c ("[TCP]: TCP_DEFER_ACCEPT updates - dont retxmt synack") and 539fae89bebd16ebeafd57a87169bc56eb530d76 ("[TCP]: TCP_DEFER_ACCEPT updates - defer timeout conflicts with max_thresh"). Just like the other revert, these ideas can be revisited for 2.6.27 Signed-off-by: David S. Miller <davem@davemloft.net>
| * ipv6 sit: Avoid extra need for compat layer in PRL management.YOSHIFUJI Hideaki2008-06-162-21/+25
| | | | | | | | | | | | | | | | | | | | | | We've introduced extra need of compat layer for ip_tunnel_prl{} for PRL (Potential Router List) management. Though compat_ioctl is still missing in ipv4/ipv6, let's make the interface more straight-forward and eliminate extra need for nasty compat layer anyway since the interface is new for 2.6.26. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * pkt_sched: Change HTB_HYSTERESIS to a runtime parameter htb_hysteresis.Jesper Dangaard Brouer2008-06-161-8/+15
| | | | | | | | | | | | | | | | | | | | Add a htb_hysteresis parameter to htb_sch.ko and by sysfs magic make it runtime adjustable via /sys/module/sch_htb/parameters/htb_hysteresis mode 640. Signed-off-by: Jesper Dangaard Brouer <hawk@comx.dk> Acked-by: Martin Devera <devik@cdi.cz> Signed-off-by: David S. Miller <davem@davemloft.net>
| * pkt_sched: HTB scheduler, change default hysteresis mode to off.Jesper Dangaard Brouer2008-06-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The HTB hysteresis mode reduce the CPU load, but at the cost of scheduling accuracy. On ADSL links (512 kbit/s upstream), this inaccuracy introduce significant jitter, enought to disturbe VoIP. For details see my masters thesis (http://www.adsl-optimizer.dk/thesis/), chapter 7, section 7.3.1, pp 69-70. Signed-off-by: Jesper Dangaard Brouer <hawk@comx.dk> Acked-by: Martin Devera <devik@cdi.cz> Signed-off-by: David S. Miller <davem@davemloft.net>
| * Merge branch 'master' of ↵David S. Miller2008-06-1410-56/+72
| |\ | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/linville/wireless-2.6
| | * rt2x00: Add D-link DWA111 supportIvo van Doorn2008-06-131-0/+1
| | | | | | | | | | | | | | | | | | | | | Add new rt73usb USB ID for D-Link DWA111 Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * mac80211: add missing new line in debug print HT_DEBUGTomas Winkler2008-06-131-1/+1
| | | | | | | | | | | | | | | | | | | | | This patch adds '\n' in debug printk (wme.c HT DEBUG) Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * mac80211 : fix for iwconfig in ad-hoc modeAbhijeet Kolekar2008-06-131-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | The patch checks interface status, if it is in IBSS_JOINED mode show cell id it is associated with. Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * ssb: Fix coherent DMA mask for PCI devicesMichael Buesch2008-06-131-3/+9
| | | | | | | | | | | | | | | | | | | | | This fixes setting the coherent DMA mask for PCI devices. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * rt2x00: LEDS build failureRandy Dunlap2008-06-131-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Config symbols that select LEDS_CLASS need to depend on NEW_LEDS so that undefined symbols are not used in the build. The alternative is to select NEW_LEDS, which some drivers do. This patch fixes the led_* symbols build errors. (.text+0x174cdc): undefined reference to `input_unregister_device' (.text+0x174d9f): undefined reference to `input_allocate_device' (.text+0x174e2d): undefined reference to `input_register_device' (.text+0x174e53): undefined reference to `input_free_device' rt2x00rfkill.c:(.text+0x176dc4): undefined reference to `input_allocate_polled_device' rt2x00rfkill.c:(.text+0x176e8b): undefined reference to `input_event' rt2x00rfkill.c:(.text+0x176e9f): undefined reference to `input_event' (.text+0x176eca): undefined reference to `input_unregister_polled_device' (.text+0x176efc): undefined reference to `input_free_polled_device' (.text+0x176f37): undefined reference to `input_free_polled_device' (.text+0x176fd8): undefined reference to `input_register_polled_device' (.text+0x1772c0): undefined reference to `led_classdev_resume' (.text+0x1772d4): undefined reference to `led_classdev_resume' (.text+0x1772e8): undefined reference to `led_classdev_resume' (.text+0x17730a): undefined reference to `led_classdev_suspend' (.text+0x17731e): undefined reference to `led_classdev_suspend' (.text+0x17732f): undefined reference to `led_classdev_suspend' rt2x00leds.c:(.text+0x177348): undefined reference to `led_classdev_unregister' rt2x00leds.c:(.text+0x1773c0): undefined reference to `led_classdev_register' rfkill-input.c:(.text+0x209e4c): undefined reference to `input_close_device' rfkill-input.c:(.text+0x209e53): undefined reference to `input_unregister_handle' rfkill-input.c:(.text+0x209ea1): undefined reference to `input_register_handle' rfkill-input.c:(.text+0x209eae): undefined reference to `input_open_device' rfkill-input.c:(.text+0x209ebb): undefined reference to `input_unregister_handle' rfkill-input.c:(.init.text+0x17405): undefined reference to `input_register_handler' rfkill-input.c:(.exit.text+0x194f): undefined reference to `input_unregister_handler' make[1]: *** [vmlinux] Error 1 Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * rt2x00: INPUT build failureRandy Dunlap2008-06-131-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Config symbols that select RFKILL need to depend on INPUT so that undefined symbols are not used in the build. This patch fixes the input_* symbols build errors. (.text+0x174cdc): undefined reference to `input_unregister_device' (.text+0x174d9f): undefined reference to `input_allocate_device' (.text+0x174e2d): undefined reference to `input_register_device' (.text+0x174e53): undefined reference to `input_free_device' rt2x00rfkill.c:(.text+0x176dc4): undefined reference to `input_allocate_polled_device' rt2x00rfkill.c:(.text+0x176e8b): undefined reference to `input_event' rt2x00rfkill.c:(.text+0x176e9f): undefined reference to `input_event' (.text+0x176eca): undefined reference to `input_unregister_polled_device' (.text+0x176efc): undefined reference to `input_free_polled_device' (.text+0x176f37): undefined reference to `input_free_polled_device' (.text+0x176fd8): undefined reference to `input_register_polled_device' (.text+0x1772c0): undefined reference to `led_classdev_resume' (.text+0x1772d4): undefined reference to `led_classdev_resume' (.text+0x1772e8): undefined reference to `led_classdev_resume' (.text+0x17730a): undefined reference to `led_classdev_suspend' (.text+0x17731e): undefined reference to `led_classdev_suspend' (.text+0x17732f): undefined reference to `led_classdev_suspend' rt2x00leds.c:(.text+0x177348): undefined reference to `led_classdev_unregister' rt2x00leds.c:(.text+0x1773c0): undefined reference to `led_classdev_register' rfkill-input.c:(.text+0x209e4c): undefined reference to `input_close_device' rfkill-input.c:(.text+0x209e53): undefined reference to `input_unregister_handle' rfkill-input.c:(.text+0x209ea1): undefined reference to `input_register_handle' rfkill-input.c:(.text+0x209eae): undefined reference to `input_open_device' rfkill-input.c:(.text+0x209ebb): undefined reference to `input_unregister_handle' rfkill-input.c:(.init.text+0x17405): undefined reference to `input_register_handler' rfkill-input.c:(.exit.text+0x194f): undefined reference to `input_unregister_handler' make[1]: *** [vmlinux] Error 1 Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * b43: Fix noise calculation WARN_ONMichael Buesch2008-06-132-7/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This removes a WARN_ON that is responsible for the following koops: http://www.kerneloops.org/searchweek.php?search=b43_generate_noise_sample The comment in the patch describes why it's safe to simply remove the check. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * b43: Fix possible NULL pointer dereference in DMA codeMichael Buesch2008-06-131-33/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes a possible NULL pointer dereference in an error path of the DMA allocation error checking code. This is also necessary for a future DMA API change that is on its way into the mainline kernel that adds an additional dev parameter to dma_mapping_error(). This patch moves the whole struct b43_dmaring struct initialization right before any DMA allocation operation. Reported-by: Miles Lane <miles.lane@gmail.com> Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * rt2x00: Restrict DMA to 32-bit addresses.Gertjan van Wingerde2008-06-131-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | None of the rt2x00 PCI devices support 64-bit DMA addresses (they all only accept 32-bit buffer addresses). Hence it makes no sense to try to enable 64-bit DMA addresses. Only try to enable 32-bit DMA addresses. Signed-off-by: Gertjan van Wingerde <gwingerde@kpnplanet.nl> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * rt2x00: Don't kill guardian_urb when it wasn't createdIvo van Doorn2008-06-131-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes a "BUG: unable to handle kernel paging request" bug in rt73usb which was caused by killing the guardian_urb while it had never been allocated for rt73usb. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | netns: introduce the net_hash_mix "salt" for hashesPavel Emelyanov2008-06-165-5/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are many possible ways to add this "salt", thus I made this patch to be the last in the series to change it if required. Currently I propose to use the struct net pointer itself as this salt, but since this pointer is most often cache-line aligned, shift this right to eliminate the bits, that are most often zeroed. After this, simply add this mix to prepared hashfn-s. For CONFIG_NET_NS=n case this salt is 0 and no changes in hashfn appear. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
generated by cgit v1.1 at 2024-07-05 21:59:13 +0000