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* ray_cs: Fix array bounds warnings.David S. Miller2011-11-262-4/+4
| | | | | | | | | | | | | | | | | | | | rx_msg is defined to have a 1 entry array at the end, so gcc warns: drivers/net/wireless/ray_cs.c: In function ‘rx_authenticate’: drivers/net/wireless/ray_cs.c:2436:3: warning: array subscript is above array bounds [-Warray-bounds] drivers/net/wireless/ray_cs.c:2436:3: warning: array subscript is above array bounds [-Warray-bounds] drivers/net/wireless/ray_cs.c:2436:3: warning: array subscript is above array bounds [-Warray-bounds] drivers/net/wireless/ray_cs.c:2436:3: warning: array subscript is above array bounds [-Warray-bounds] drivers/net/wireless/ray_cs.c:2436:3: warning: array subscript is above array bounds [-Warray-bounds] drivers/net/wireless/ray_cs.c:2439:15: warning: array subscript is above array bounds [-Warray-bounds] drivers/net/wireless/ray_cs.c:2452:16: warning: array subscript is above array bounds [-Warray-bounds] drivers/net/wireless/ray_cs.c:2453:18: warning: array subscript is above array bounds [-Warray-bounds] drivers/net/wireless/ray_cs.c:2453:32: warning: array subscript is above array bounds [-Warray-bounds] Use a zero length array and rename to "ray_rx_msg" to make sure we hit all of the necessary cases. Signed-off-by: David S. Miller <davem@davemloft.net>
* airo: Fix array bounds warning when moving packet payload.David S. Miller2011-11-261-2/+2
| | | | | | | | | drivers/net/wireless/airo.c: In function ‘encapsulate’: drivers/net/wireless/airo.c:1421:15: warning: array subscript is above array bounds [-Warray-bounds] drivers/net/wireless/airo.c: In function ‘decapsulate’: drivers/net/wireless/airo.c:1509:16: warning: array subscript is above array bounds [-Warray-bounds] Signed-off-by: David S. Miller <davem@davemloft.net>
* KSZ8851-SNL: Add ethtool support for EEPROM via eeprom_93cx6Ben Dooks2011-11-263-320/+120
| | | | | | | | | | | | | Add ethtool EEPROM read/write support using the eeprom_93cx6 library instead of open-coding the functions. Depends on eeprom_93cx6 driver getting EEPROM write support. Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Simtec Linux Team <linux@simtec.co.uk> [sboyd@codeaurora.org: Removed previous eeprom implementation] Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* KSZ8851-SNL: Fix MAC address change problemTristram Ha2011-11-262-21/+28
| | | | | | | | | | | | When device is off it is under power saving mode. Changing the MAC address in that situation will result in the device not communicating as the first write to the MAC address register is not executed. Signed-off-by: Tristram Ha <Tristram.Ha@micrel.com> [ben@simtec.co.uk: cleaned up header] Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* KSZ8851-SNL: Add support for EEPROM MAC addressBen Dooks2011-11-261-7/+34
| | | | | | | | | | | Add support for reading the MAC address from the system registers if there is an EEPROM present. This involves caching the KS_CCR register for later use (will also be useful for ETHTOOL support) and adding a print to say that there is an EEPROM present. Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* eeprom_93cx6: Add write supportBen Dooks2011-11-262-0/+91
| | | | | | | | | | | Add support for writing data to EEPROM. Signed-off-by: Ben Dooks <ben@simtec.co.uk> Cc: Wolfram Sang <w.sang@pengutronix.de> Cc: Jean Delvare <khali@linux-fr.org> Cc: Linux Kernel <linux-kernel@vger.kernel.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* eeprom_93cx6: Add data direction control.Ben Dooks2011-11-262-0/+5
| | | | | | | | | | | | | | | | Some devices need to know if the data is to be output or read, so add a data direction into the eeprom structure to tell the driver whether the data line should be driven. The user in this case is the Micrel KS8851 which has a direction control for the EEPROM data line and thus needs to know whether to drive it (writing) or to tristate it for receiving. Signed-off-by: Ben Dooks <ben@simtec.co.uk> Cc: Wolfram Sang <w.sang@pengutronix.de> Cc: Jean Delvare <khali@linux-fr.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* be2net: Fix non utilization of RX queuesPadmanabh Ratnakar2011-11-261-6/+10
| | | | | | | | | When non power of two MSIX vectors are given to driver, some RX queues are not utilized. Program RSS table in such a way that all queues are utilized. Signed-off-by: Padmanabh Ratnakar <padmanabh.ratnakar@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* be2net: Use new hash keyPadmanabh Ratnakar2011-11-261-2/+3
| | | | | | | | This new hash key gives better distribution of packets across RX queues. Signed-off-by: Padmanabh Ratnakar <padmanabh.ratnakar@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* be2net: Add error handling for LancerPadmanabh Ratnakar2011-11-261-49/+106
| | | | | | | | Detect error in Lancer by polling a HW register and recover from this error if it is recoverable. Signed-off-by: Padmanabh Ratnakar <padmanabh.ratnakar@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* be2net: Fix error recovery pathsPadmanabh Ratnakar2011-11-261-1/+4
| | | | | | | | | When TX queues are created again after error recovery, netif_set_real_num_tx_queues() is invoked to update number of real TX queues created. rtnl lock needs to be held when invoking this routine. Signed-off-by: Padmanabh Ratnakar <padmanabh.ratnakar@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* be2net: Move to new SR-IOV implementation in LancerPadmanabh Ratnakar2011-11-263-25/+200
| | | | | | | | | | | SR-IOV implementation is Lancer has changed in following ways - 1)PF driver assigns one MAC addresses for VF using COMMON_SET_IFACE_MAC_LIST. 2)VF driver queries its MAC address using COMMON_GET_IFACE_MAC_LIST command and assigns it to its interface. Signed-off-by: Mammatha Edhala <mammatha.edhala@emulex.com> Signed-off-by: Padmanabh Ratnakar <padmanabh.ratnakar@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bonding: Remove obsolete source file 'bond_ipv6.c'Ben Hutchings2011-11-261-223/+0
| | | | | | | | | This file is now unused and should have been removed by commit 7c89943236750537d26421d9bbb6f6575e2d1e1b ("bonding, ipv4, ipv6, vlan: Handle NETDEV_BONDING_FAILOVER like NETDEV_NOTIFY_PEERS"). Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: Use IS_ENABLED() in netdevice.h as appropriateBen Hutchings2011-11-261-10/+8
| | | | | Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
* dsa: Allow core and drivers to be built as modulesBen Hutchings2011-11-263-8/+12
| | | | | | | | | | | | | Change the kconfig types to tristate and adjust the condition for declaring net_device::dsa_ptr to allow for this. Adjust the makefile so that if NET_DSA_MV88E6123_61_65=y and NET_DSA_MV88E6131=m or vice versa then both drivers are built-in. We could leave these options as bool and make NET_DSA_MV88E6XXX a user-selected option, but that would break existing configurations. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
* dsa: Define module author, description, license and aliases for driversBen Hutchings2011-11-264-0/+18
| | | | | Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
* mv88e6xxx: Combine mv88e6131 and mv88e612_61_65 driversBen Hutchings2011-11-265-31/+32
| | | | | | | | | These drivers share a lot of code, so if we make them modular they should be built into the same module. Therefore, link them together and merge their respective module init and exit functions. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
* dsa: Combine core and tagging codeBen Hutchings2011-11-266-49/+38
| | | | | | | | | These files have circular dependencies, so if we make DSA modular then they must be built into the same module. Therefore, link them together and merge their respective module init and exit functions. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
* dsa: Export functions from core to modulesBen Hutchings2011-11-262-0/+4
| | | | | Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
* dsa: Change dsa_uses_{dsa, trailer}_tags() into inline functionsBen Hutchings2011-11-264-59/+52
| | | | | | | | eth_type_trans() will use these functions if DSA is enabled, which blocks building DSA as a module. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2011-11-2642-93/+162
|\ | | | | | | | | Conflicts: net/ipv4/inet_diag.c
| * net: Revert ARCNET and PHYLIB to tristate optionsBen Hutchings2011-11-262-2/+2
| | | | | | | | | | | | | | | | | | commit 88491d8103498a6166f70d5999902fec70924314 ("drivers/net: Kconfig & Makefile cleanup") changed the type of these options to bool, but they select code that could (and still can) be built as modules. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
| * ipv4: Don't use the cached pmtu informations for input routesSteffen Klassert2011-11-261-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | The pmtu informations on the inetpeer are visible for output and input routes. On packet forwarding, we might propagate a learned pmtu to the sender. As we update the pmtu informations of the inetpeer on demand, the original sender of the forwarded packets might never notice when the pmtu to that inetpeer increases. So use the mtu of the outgoing device on packet forwarding instead of the pmtu to the final destination. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * route: struct rtable can be const in rt_is_input_route and rt_is_output_routeSteffen Klassert2011-11-261-2/+2
| | | | | | | | | | Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * net: Move mtu handling down to the protocol depended handlersSteffen Klassert2011-11-265-12/+25
| | | | | | | | | | | | | | | | | | We move all mtu handling from dst_mtu() down to the protocol layer. So each protocol can implement the mtu handling in a different manner. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * net: Rename the dst_opt default_mtu method to mtuSteffen Klassert2011-11-266-18/+18
| | | | | | | | | | | | | | | | | | We plan to invoke the dst_opt->default_mtu() method unconditioally from dst_mtu(). So rename the method to dst_opt->mtu() to match the name with the new meaning. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * route: Use the device mtu as the default for blackhole routesSteffen Klassert2011-11-262-2/+2
| | | | | | | | | | | | | | | | | | | | As it is, we return null as the default mtu of blackhole routes. This may lead to a propagation of a bogus pmtu if the default_mtu method of a blackhole route is invoked. So return dst->dev->mtu as the default mtu instead. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * netns: fix proxy ARP entries listing on a netnsJorge Boncompte [DTI2]2011-11-251-1/+4
| | | | | | | | | | | | | | Skip entries from foreign network namespaces. Signed-off-by: Jorge Boncompte [DTI2] <jorge@dti2.net> Signed-off-by: David S. Miller <davem@davemloft.net>
| * net/netlabel: copy and paste bug in netlbl_cfg_unlbl_map_add()Dan Carpenter2011-11-251-2/+2
| | | | | | | | | | | | | | | | This was copy and pasted from the IPv4 code. We're calling the ip4 version of that function and map4 is NULL. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * ipv4: Save nexthop address of LSRR/SSRR option to IPCB.Li Wei2011-11-243-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | We can not update iph->daddr in ip_options_rcv_srr(), It is too early. When some exception ocurred later (eg. in ip_forward() when goto sr_failed) we need the ip header be identical to the original one as ICMP need it. Add a field 'nexthop' in struct ip_options to save nexthop of LSRR or SSRR option. Signed-off-by: Li Wei <lw@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * ehea: Use round_jiffies_relative to align workqueueAnton Blanchard2011-11-241-2/+4
| | | | | | | | | | | | | | | | Use round_jiffies_relative to align the ehea workqueue and avoid extra wakeups. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * ehea: Reduce memory usage in buffer poolsAnton Blanchard2011-11-241-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that we enable multiqueue by default the ehea driver is using quite a lot of memory for its buffer pools. With 4 queues we consume 64MB in the jumbo packet ring, 16MB in the medium packet ring and 16MB in the tiny packet ring. We should only fill the jumbo ring once the MTU is increased but for now halve it's size so it consumes 32MB. Also reduce the tiny packet ring, with 4 queues we had 16k entries which is overkill. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * qlge: fix size of external list for TX address descriptorsThadeu Lima de Souza Cascardo2011-11-241-5/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When transmiting a fragmented skb, qlge fills a descriptor with the fragment addresses, after DMA-mapping them. If there are more than eight fragments, it will use the eighth descriptor as a pointer to an external list. After mapping this external list, called OAL to a structure containing more descriptors, it fills it with the extra fragments. However, considering that systems with pages larger than 8KiB would have less than 8 fragments, which was true before commit a715dea3c8e, it defined a macro for the OAL size as 0 in those cases. Now, if a skb with more than 8 fragments (counting skb->data as one fragment), this would start overwriting the list of addresses already mapped and would make the driver fail to properly unmap the right addresses on architectures with pages larger than 8KiB. Besides that, the list of mappings was one size too small, since it must have a mapping for the maxinum number of skb fragments plus one for skb->data and another for the OAL. So, even on architectures with page sizes 4KiB and 8KiB, a skb with the maximum number of fragments would make the driver overwrite its counter for the number of mappings, which, again, would make it fail to unmap the mapped DMA addresses. Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * bnx2x: Fix 5461x LEDYaniv Rosner2011-11-242-1/+39
| | | | | | | | | | | | | | | | Fix port identify test on 5461x PHY by driving LEDs through MDIO. Signed-off-by: Yaniv Rosner <yanivr@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * ipv4 : igmp : fix error handle in ip_mc_add_src()Jun Zhao2011-11-231-1/+2
| | | | | | | | | | | | | | | | | | | | When add sources to interface failure, need to roll back the sfcount[MODE] to before state. We need to match it corresponding. Acked-by: David L Stevens <dlstevens@us.ibm.com> Acked-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: Jun Zhao <mypopydev@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * ipv6: tcp: fix tcp_v6_conn_request()Eric Dumazet2011-11-231-6/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since linux 2.6.26 (commit c6aefafb7ec6 : Add IPv6 support to TCP SYN cookies), we can drop a SYN packet reusing a TIME_WAIT socket. (As a matter of fact we fail to send the SYNACK answer) As the client resends its SYN packet after a one second timeout, we accept it, because first packet removed the TIME_WAIT socket before being dropped. This probably explains why nobody ever noticed or complained. Reported-by: Jesse Young <jlyo@jlyo.org> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * b44: Use dev_kfree_skb_irq() in b44_tx()Xander Hover2011-11-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reported issues when using dev_kfree_skb() on UP systems and systems with low numbers of cores. dev_kfree_skb_irq() will properly save IRQ state before freeing the skb. Tested on 3.1.1 and 3.2_rc2 Example of reproducible trace of kernel 3.1.1 ------------[ cut here ]------------ WARNING: at kernel/softirq.c:159 local_bh_enable+0x32/0x79() ... Pid: 0, comm: swapper Not tainted 3.1.1-gentoo #1 Call Trace: [<c1022970>] warn_slowpath_common+0x65/0x7a [<c102699e>] ? local_bh_enable+0x32/0x79 [<c1022994>] warn_slowpath_null+0xf/0x13 [<c102699e>] local_bh_enable+0x32/0x79 [<c134bfd8>] destroy_conntrack+0x7c/0x9b [<c134890b>] nf_conntrack_destroy+0x1f/0x26 [<c132e3a6>] skb_release_head_state+0x74/0x83 [<c132e286>] __kfree_skb+0xb/0x6b [<c132e30a>] consume_skb+0x24/0x26 [<c127c925>] b44_poll+0xaa/0x449 [<c1333ca1>] net_rx_action+0x3f/0xea [<c1026a44>] __do_softirq+0x5f/0xd5 [<c10269e5>] ? local_bh_enable+0x79/0x79 <IRQ> [<c1026c32>] ? irq_exit+0x34/0x8d [<c1003628>] ? do_IRQ+0x74/0x87 [<c13f5329>] ? common_interrupt+0x29/0x30 [<c1006e18>] ? default_idle+0x29/0x3e [<c10015a7>] ? cpu_idle+0x2f/0x5d [<c13e91c5>] ? rest_init+0x79/0x7b [<c15c66a9>] ? start_kernel+0x297/0x29c [<c15c60b0>] ? i386_start_kernel+0xb0/0xb7 ---[ end trace 583f33bb1aa207a9 ]--- Signed-off-by: Xander Hover <LKML@hover.be> Signed-off-by: David S. Miller <davem@davemloft.net>
| * netfilter: Remove NOTRACK/RAW dependency on NETFILTER_ADVANCED.David S. Miller2011-11-233-3/+0
| | | | | | | | | | | | | | | | Distributions are using this in their default scripts, so don't hide them behind the advanced setting. Reported-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * ipv6: tcp: fix panic in SYN processingEric Dumazet2011-11-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | commit 72a3effaf633bc ([NET]: Size listen hash tables using backlog hint) added a bug allowing inet6_synq_hash() to return an out of bound array index, because of u16 overflow. Bug can happen if system admins set net.core.somaxconn & net.ipv4.tcp_max_syn_backlog sysctls to values greater than 65536 Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * ipv6: fix a bug in ndisc_send_redirectLi Wei2011-11-231-1/+1
| | | | | | | | | | | | | | Release skb when transmit rate limit _not_ allow Signed-off-by: Li Wei <lw@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * Merge branch 'master' of ↵John W. Linville2011-11-226-10/+15
| |\ | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem
| | * Revert "rt2800pci: handle spurious interrupts"John W. Linville2011-11-221-6/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 4ba7d9997869d25bd223dea7536fc1ce9fab3b3b. The original patch was a misguided attempt to improve performance on some hardware that is apparently prone to spurious interrupt generation. Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * Revert "rt2x00: handle spurious pci interrupts"John W. Linville2011-11-223-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 23085d5796561625db4143a671f1de081f66ef08. The original patch was a misguided attempt to improve performance on some hardware that is apparently prone to spurious interrupt generation. Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * prism54: potential memory corruption in prism54_get_essid()Dan Carpenter2011-11-211-1/+1
| | | | | | | | | | | | | | | | | | | | | "dwrq->length" is the capped version of "essid->length". Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * cfg80211: fix regulatory NULL dereferenceJohannes Berg2011-11-211-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | By the time userspace returns with a response to the regulatory domain request, the wiphy causing the request might have gone away. If this is so, reject the update but mark the request as having been processed anyway. Cc: Luis R. Rodriguez <lrodriguez@qca.qualcomm.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Cc: stable@vger.kernel.org Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * mac80211: Fix endian bug in radiotap header generationHelmut Schaa2011-11-211-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | I intoduced this bug in commit a2fe81667410723d941a688e1958a49d67ca3346 "mac80211: Build TX radiotap header dynamically" Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * mac80211: Fix AMSDU rate printout in debugfs.Ben Greear2011-11-211-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | It was flipped. See section 7.3.2.56 of the 802.11n spec for details. Signed-off-by: Ben Greear <greearb@candelatech.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * p54spi: Fix workqueue deadlockMichael Büsch2011-11-171-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | priv->work must not be synced while priv->mutex is locked, because the mutex is taken in the work handler. Move cancel_work_sync down to after the device shutdown code. This is safe, because the work handler checks fw_state and bails out early in case of a race. Signed-off-by: Michael Buesch <m@bues.ch> Cc: <stable@vger.kernel.org> Acked-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * p54spi: Add missing spin_lock_initMichael Büsch2011-11-171-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | The tx_lock is not initialized properly. Add spin_lock_init(). Signed-off-by: Michael Buesch <m@bues.ch> Cc: <stable@vger.kernel.org> Acked-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * rt2x00: Fix efuse EEPROM reading on PPC32.Gertjan van Wingerde2011-11-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix __le32 to __le16 conversion of the first word of an 8-word block of EEPROM read via the efuse method. Reported-and-tested-by: Ingvar Hagelund <ingvar@redpill-linpro.com> Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> CC: <stable@vger.kernel.org> Acked-by: Helmut Schaa <helmut.schaa@googlemail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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