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2013-11-29net: smc91: fix crash regression on the versatileLinus Walleij
After commit e9e4ea74f06635f2ffc1dffe5ef40c854faa0a90 "net: smc91x: dont't use SMC_outw for fixing up halfword-aligned data" The Versatile SMSC LAN91C111 is crashing like this: ------------[ cut here ]------------ kernel BUG at /home/linus/linux/drivers/net/ethernet/smsc/smc91x.c:599! Internal error: Oops - BUG: 0 [#1] ARM Modules linked in: CPU: 0 PID: 43 Comm: udhcpc Not tainted 3.13.0-rc1+ #24 task: c6ccfaa0 ti: c6cd0000 task.ti: c6cd0000 PC is at smc_hardware_send_pkt+0x198/0x22c LR is at smc_hardware_send_pkt+0x24/0x22c pc : [<c01be324>] lr : [<c01be1b0>] psr: 20000013 sp : c6cd1d08 ip : 00000001 fp : 00000000 r10: c02adb08 r9 : 00000000 r8 : c6ced802 r7 : c786fba0 r6 : 00000146 r5 : c8800000 r4 : c78d6000 r3 : 0000000f r2 : 00000146 r1 : 00000000 r0 : 00000031 Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user Control: 0005317f Table: 06cf4000 DAC: 00000015 Process udhcpc (pid: 43, stack limit = 0xc6cd01c0) Stack: (0xc6cd1d08 to 0xc6cd2000) 1d00: 00000010 c8800000 c78d6000 c786fba0 c78d6000 c01be868 1d20: c01be7a4 00004000 00000000 c786fba0 c6c12b80 c0208554 000004d0 c780fc60 1d40: 00000220 c01fb734 00000000 00000000 00000000 c6c9a440 c6c12b80 c78d6000 1d60: c786fba0 c6c9a440 00000000 c021d1d8 00000000 00000000 c6c12b80 c78d6000 1d80: c786fba0 00000001 c6c9a440 c02087f8 c6c9a4a0 00080008 00000000 00000000 1da0: c78d6000 c786fba0 c78d6000 00000138 00000000 00000000 00000000 00000000 1dc0: 00000000 c027ba74 00000138 00000138 00000001 00000010 c6cedc00 00000000 1de0: 00000008 c7404400 c6cd1eec c6cd1f14 c067a73c c065c0b8 00000000 c067a740 1e00: 01ffffff 002040d0 00000000 00000000 00000000 00000000 00000000 ffffffff 1e20: 43004400 00110022 c6cdef20 c027ae8c c6ccfaa0 be82d65c 00000014 be82d3cc 1e40: 00000000 00000000 00000000 c01f2870 00000000 00000000 00000000 c6cd1e88 1e60: c6ccfaa0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1e80: 00000000 00000000 00000031 c7802310 c7802300 00000138 c7404400 c0771da0 1ea0: 00000000 c6cd1eec c7800340 00000138 be82d65c 00000014 be82d3cc c6cd1f08 1ec0: 00000014 00000000 c7404400 c7404400 00000138 c01f4628 c78d6000 00000000 1ee0: 00000000 be82d3cc 00000138 c6cd1f08 00000014 c6cd1ee4 00000001 00000000 1f00: 00000000 00000000 00080011 00000002 06000000 ffffffff 0000ffff 00000002 1f20: 06000000 ffffffff 0000ffff c00928c8 c065c520 c6cd1f58 00000003 c009299c 1f40: 00000003 c065c520 c7404400 00000000 c7404400 c01f2218 c78106b0 c7441cb0 1f60: 00000000 00000006 c06799fc 00000000 00000000 00000006 00000000 c01f3ee0 1f80: 00000000 00000000 be82d678 be82d65c 00000014 00000001 00000122 c00139c8 1fa0: c6cd0000 c0013840 be82d65c 00000014 00000006 be82d3cc 00000138 00000000 1fc0: be82d65c 00000014 00000001 00000122 00000000 00000000 00018cb1 00000000 1fe0: 00003801 be82d3a8 0003a0c7 b6e9af08 60000010 00000006 00000000 00000000 [<c01be324>] (smc_hardware_send_pkt+0x198/0x22c) from [<c01be868>] (smc_hard_start_xmit+0xc4/0x1e8) [<c01be868>] (smc_hard_start_xmit+0xc4/0x1e8) from [<c0208554>] (dev_hard_start_xmit+0x460/0x4cc) [<c0208554>] (dev_hard_start_xmit+0x460/0x4cc) from [<c021d1d8>] (sch_direct_xmit+0x94/0x18c) [<c021d1d8>] (sch_direct_xmit+0x94/0x18c) from [<c02087f8>] (dev_queue_xmit+0x238/0x42c) [<c02087f8>] (dev_queue_xmit+0x238/0x42c) from [<c027ba74>] (packet_sendmsg+0xbe8/0xd28) [<c027ba74>] (packet_sendmsg+0xbe8/0xd28) from [<c01f2870>] (sock_sendmsg+0x84/0xa8) [<c01f2870>] (sock_sendmsg+0x84/0xa8) from [<c01f4628>] (SyS_sendto+0xb8/0xdc) [<c01f4628>] (SyS_sendto+0xb8/0xdc) from [<c0013840>] (ret_fast_syscall+0x0/0x2c) Code: e3130002 1a000001 e3130001 0affffcd (e7f001f2) ---[ end trace 81104fe70e8da7fe ]--- Kernel panic - not syncing: Fatal exception in interrupt This is because the macro operations in smc91x.h defined for Versatile are missing SMC_outsw() as used in this commit. The Versatile needs and uses the same accessors as the other platforms in the first if(...) clause, just switch it to using that and we have one problem less to worry about. Checkpatch complains about spacing, but I have opted to follow the style of this .h-file. Cc: Russell King <linux@arm.linux.org.uk> Cc: Nicolas Pitre <nico@fluxnic.net> Cc: Eric Miao <eric.y.miao@gmail.com> Cc: Jonathan Cameron <jic23@cam.ac.uk> Cc: Will Deacon <will.deacon@arm.com> Cc: stable@vger.kernel.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-29net: 8139cp: fix a BUG_ON triggered by wrong bytes_complYang Yingliang
Using iperf to send packets(GSO mode is on), a bug is triggered: [ 212.672781] kernel BUG at lib/dynamic_queue_limits.c:26! [ 212.673396] invalid opcode: 0000 [#1] SMP [ 212.673882] Modules linked in: 8139cp(O) nls_utf8 edd fuse loop dm_mod ipv6 i2c_piix4 8139too i2c_core intel_agp joydev pcspkr hid_generic intel_gtt floppy sr_mod mii button sg cdrom ext3 jbd mbcache usbhid hid uhci_hcd ehci_hcd usbcore sd_mod usb_common crc_t10dif crct10dif_common processor thermal_sys hwmon scsi_dh_emc scsi_dh_rdac scsi_dh_hp_sw scsi_dh ata_generic ata_piix libata scsi_mod [last unloaded: 8139cp] [ 212.676084] CPU: 0 PID: 4124 Comm: iperf Tainted: G O 3.12.0-0.7-default+ #16 [ 212.676084] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2007 [ 212.676084] task: ffff8800d83966c0 ti: ffff8800db4c8000 task.ti: ffff8800db4c8000 [ 212.676084] RIP: 0010:[<ffffffff8122e23f>] [<ffffffff8122e23f>] dql_completed+0x17f/0x190 [ 212.676084] RSP: 0018:ffff880116e03e30 EFLAGS: 00010083 [ 212.676084] RAX: 00000000000005ea RBX: 0000000000000f7c RCX: 0000000000000002 [ 212.676084] RDX: ffff880111dd0dc0 RSI: 0000000000000bd4 RDI: ffff8800db6ffcc0 [ 212.676084] RBP: ffff880116e03e48 R08: 0000000000000992 R09: 0000000000000000 [ 212.676084] R10: ffffffff8181e400 R11: 0000000000000004 R12: 000000000000000f [ 212.676084] R13: ffff8800d94ec840 R14: ffff8800db440c80 R15: 000000000000000e [ 212.676084] FS: 00007f6685a3c700(0000) GS:ffff880116e00000(0000) knlGS:0000000000000000 [ 212.676084] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 212.676084] CR2: 00007f6685ad6460 CR3: 00000000db714000 CR4: 00000000000006f0 [ 212.676084] Stack: [ 212.676084] ffff8800db6ffc00 000000000000000f ffff8800d94ec840 ffff880116e03eb8 [ 212.676084] ffffffffa041509f ffff880116e03e88 0000000f16e03e88 ffff8800d94ec000 [ 212.676084] 00000bd400059858 000000050000000f ffffffff81094c36 ffff880116e03eb8 [ 212.676084] Call Trace: [ 212.676084] <IRQ> [ 212.676084] [<ffffffffa041509f>] cp_interrupt+0x4ef/0x590 [8139cp] [ 212.676084] [<ffffffff81094c36>] ? ktime_get+0x56/0xd0 [ 212.676084] [<ffffffff8108cf73>] handle_irq_event_percpu+0x53/0x170 [ 212.676084] [<ffffffff8108d0cc>] handle_irq_event+0x3c/0x60 [ 212.676084] [<ffffffff8108fdb5>] handle_fasteoi_irq+0x55/0xf0 [ 212.676084] [<ffffffff810045df>] handle_irq+0x1f/0x30 [ 212.676084] [<ffffffff81003c8b>] do_IRQ+0x5b/0xe0 [ 212.676084] [<ffffffff8142beaa>] common_interrupt+0x6a/0x6a [ 212.676084] <EOI> [ 212.676084] [<ffffffffa0416a21>] ? cp_start_xmit+0x621/0x97c [8139cp] [ 212.676084] [<ffffffffa0416a09>] ? cp_start_xmit+0x609/0x97c [8139cp] [ 212.676084] [<ffffffff81378ed9>] dev_hard_start_xmit+0x2c9/0x550 [ 212.676084] [<ffffffff813960a9>] sch_direct_xmit+0x179/0x1d0 [ 212.676084] [<ffffffff813793f3>] dev_queue_xmit+0x293/0x440 [ 212.676084] [<ffffffff813b0e46>] ip_finish_output+0x236/0x450 [ 212.676084] [<ffffffff810e59e7>] ? __alloc_pages_nodemask+0x187/0xb10 [ 212.676084] [<ffffffff813b10e8>] ip_output+0x88/0x90 [ 212.676084] [<ffffffff813afa64>] ip_local_out+0x24/0x30 [ 212.676084] [<ffffffff813aff0d>] ip_queue_xmit+0x14d/0x3e0 [ 212.676084] [<ffffffff813c6fd1>] tcp_transmit_skb+0x501/0x840 [ 212.676084] [<ffffffff813c8323>] tcp_write_xmit+0x1e3/0xb20 [ 212.676084] [<ffffffff81363237>] ? skb_page_frag_refill+0x87/0xd0 [ 212.676084] [<ffffffff813c8c8b>] tcp_push_one+0x2b/0x40 [ 212.676084] [<ffffffff813bb7e6>] tcp_sendmsg+0x926/0xc90 [ 212.676084] [<ffffffff813e1d21>] inet_sendmsg+0x61/0xc0 [ 212.676084] [<ffffffff8135e861>] sock_aio_write+0x101/0x120 [ 212.676084] [<ffffffff81107cf1>] ? vma_adjust+0x2e1/0x5d0 [ 212.676084] [<ffffffff812163e0>] ? timerqueue_add+0x60/0xb0 [ 212.676084] [<ffffffff81130b60>] do_sync_write+0x60/0x90 [ 212.676084] [<ffffffff81130d44>] ? rw_verify_area+0x54/0xf0 [ 212.676084] [<ffffffff81130f66>] vfs_write+0x186/0x190 [ 212.676084] [<ffffffff811317fd>] SyS_write+0x5d/0xa0 [ 212.676084] [<ffffffff814321e2>] system_call_fastpath+0x16/0x1b [ 212.676084] Code: ca 41 89 dc 41 29 cc 45 31 db 29 c2 41 89 c5 89 d0 45 29 c5 f7 d0 c1 e8 1f e9 43 ff ff ff 66 0f 1f 44 00 00 31 c0 e9 7b ff ff ff <0f> 0b eb fe 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 c7 47 40 00 [ 212.676084] RIP [<ffffffff8122e23f>] dql_completed+0x17f/0x190 ------------[ cut here ]------------ When a skb has frags, bytes_compl plus skb->len nr_frags times in cp_tx(). It's not the correct value(actually, it should plus skb->len once) and it will trigger the BUG_ON(bytes_compl > num_queued - dql->num_completed). So only increase bytes_compl when finish sending all frags. pkts_compl also has a wrong value, fix it too. It's introduced by commit 871f0d4c ("8139cp: enable bql"). Suggested-by: Eric Dumazet <edumazet@google.com> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-29r8169: check ALDPS bit and disable it if enabled for the 8168gDavid Chang
Windows driver will enable ALDPS function, but linux driver and firmware do not have any configuration related to ALDPS function for 8168g. So restart system to linux and remove the NIC cable, LAN enter ALDPS, then LAN RX will be disabled. This issue can be easily reproduced on dual boot windows and linux system with RTL_GIGA_MAC_VER_40 chip. Realtek said, ALDPS function can be disabled by configuring to PHY, switch to page 0x0A43, reg0x10 bit2=0. Signed-off-by: David Chang <dchang@suse.com> Acked-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-29macvtap: Do not double-count received packetsVlad Yasevich
Currently macvlan will count received packets after calling each vlans receive handler. Macvtap attempts to count the packet yet again when the user reads the packet from the tap socket. This code doesn't do this consistently either. Remove the counting from macvtap and let only macvlan count received packets. Signed-off-by: Vlad Yasevich <vyasevic@redhat.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Jason Wang <jasowang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-28be2net: call napi_disable() for all event queuesIvan Vecera
The recent be2net commit 6384a4d (adds a support for busy polling) introduces a regression that results in kernel crash. It incorrectly modified be_close() so napi_disable() is called only for the first queue. This breaks a correct pairing of napi_enable/_disable for the rest of event queues and causes a crash in subsequent be_open() call. v2: Applied suggestions from Sathya Fixes: 6384a4d ("be2net: add support for ndo_busy_poll") Cc: Sathya Perla <sathya.perla@emulex.com> Cc: Subbu Seetharaman <subbu.seetharaman@emulex.com> Cc: Ajit Khaparde <ajit.khaparde@emulex.com> Signed-off-by: Ivan Vecera <ivecera@redhat.com> Acked-by: Sathya Perla <sathya.perla@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-28Revert "be2net: call napi_disable() for all event queues"David S. Miller
This reverts commit 55485e7b417b640870b14eceec4cfbcb2b3e7a92. I applied the wrong version of this patch, the right one is coming up next. Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-28be2net: call napi_disable() for all event queuesIvan Vecera
The recent be2net commit 6384a4d (adds a support for busy polling) introduces a regression that results in kernel crash. It incorrectly modified be_close() so napi_disable() is called only for the first queue. This breaks a correct pairing of napi_enable/_disable for the rest of event queues and causes a crash in subsequent be_open() call. Cc: Sathya Perla <sathya.perla@emulex.com> Cc: Subbu Seetharaman <subbu.seetharaman@emulex.com> Cc: Ajit Khaparde <ajit.khaparde@emulex.com> Signed-off-by: Ivan Vecera <ivecera@redhat.com> Acked-by: Ajit Khaparde <ajit.khaparde@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-28via-velocity: fix netif_receive_skb use in irq disabled section.françois romieu
2fdac010bdcf10a30711b6924612dfc40daf19b8 ("via-velocity.c: update napi implementation") overlooked an irq disabling spinlock when the Rx part of the NAPI poll handler was converted from netif_rx to netif_receive_skb. NAPI Rx processing can be taken out of the locked section with a pair of napi_{disable / enable} since it only races with the MTU change function. An heavier rework of the NAPI locking would be able to perform NAPI Tx before Rx where I simply removed one of velocity_tx_srv calls. References: https://bugzilla.redhat.com/show_bug.cgi?id=1022733 Fixes: 2fdac010bdcf (via-velocity.c: update napi implementation) Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Tested-by: Alex A. Schmidt <aaschmidt1@gmail.com> Cc: Jamie Heilman <jamie@audible.transient.net> Cc: Michele Baldessari <michele@acksyn.org> Cc: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-28Merge branch 'fixes-for-3.13-20131127' of ↵David S. Miller
git://gitorious.org/linux-can/linux-can Marc Kleine-Budde says: ==================== here's a pull request for v3.13, i.e. net/master. It consists of a patch by Oliver Hartkopp which fixes some corner cases in the interrupt handler of the sja1000 driver. Then there are two patches for the c_can dirver. One by me, which fixes a runtime pm related "scheduling while atomic" error and patch by Holger Bechtold that fixes the calculation of the transmitted bytes. The fourth patch is by me, it corrects the clock usage in the flexcan driver. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-28xen-netback: include definition of csum_ipv6_magicAndy Whitcroft
We are now using csum_ipv6_magic, include the appropriate header. Avoids the following error: drivers/net/xen-netback/netback.c:1313:4: error: implicit declaration of function 'csum_ipv6_magic' [-Werror=implicit-function-declaration] tcph->check = ~csum_ipv6_magic(&ipv6h->saddr, Signed-off-by: Andy Whitcroft <apw@canonical.com> Acked-by: Ian Campbell <ian.campbell@citrix.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-28macvtap: fix tx_dropped counting errorJason Wang
After commit 8ffab51b3dfc54876f145f15b351c41f3f703195 (macvlan: lockless tx path), tx stat counter were converted to percpu stat structure. So we need use to this also for tx_dropped in macvtap. Otherwise, the management won't notice the dropping packet in macvtap tx path. Cc: Michael S. Tsirkin <mst@redhat.com> Cc: Vlad Yasevich <vyasevic@redhat.com> Cc: Eric Dumazet <edumazet@google.com> Signed-off-by: Jason Wang <jasowang@redhat.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Vlad Yasevich <vyasevic@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-28phy: Add Vitesse 8514 phy IDShaohui Xie
Phy is compatible with Vitesse 82xx Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-28genetlink/pmcraid: use proper genetlink multicast APIJohannes Berg
The pmcraid driver is abusing the genetlink API and is using its family ID as the multicast group ID, which is invalid and may belong to somebody else (and likely will.) Make it use the correct API, but since this may already be used as-is by userspace, reserve a family ID for this code and also reserve that group ID to not break userspace assumptions. My previous patch broke event delivery in the driver as I missed that it wasn't using the right API and forgot to update it later in my series. While changing this, I noticed that the genetlink code could use the static group ID instead of a strcmp(), so also do that for the VFS_DQUOT family. Cc: Anil Ravindranath <anil_ravindranath@pmc-sierra.com> Cc: "James E.J. Bottomley" <JBottomley@parallels.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-28tg3: Convert to use hwmon_device_register_with_groupsGuenter Roeck
Use new hwmon API to simplify code, provide missing mandatory 'name' sysfs attribute, and attach hwmon attributes to hwmon device instead of pci device. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Jean Delvare <khali@linux-fr.org> Acked-by: Nithin Nayak Sujir <nsujir@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-28bonding: disable arp and enable mii monitoring when bond change to no uses ↵dingtianhong
arp mode Because the ARP monitoring is not support for 802.3ad, but I still could change the mode to 802.3ad from ab mode while ARP monitoring is running, it is incorrect. So add a check for 802.3ad in bonding_store_mode to fix the problem, and make a new macro BOND_NO_USES_ARP() to simplify the code. v2: according to the Dan Williams's suggestion, bond mode is the most important bond option, it should override any of the other sub-options. So when the mode is changed, the conficting values should be cleared or reset, otherwise the user has to duplicate more operations to modify the logic. I disable the arp and enable mii monitoring when the bond mode is changed to AB, TB and 8023AD if the arp interval is true. v3: according to the Nik's suggestion, the default value of miimon should need a name, there is several place to use it, and the bond_store_arp_interval() could use micro BOND_NO_USES_ARP to make the code more simpify. Suggested-by: Dan Williams <dcbw@redhat.com> Suggested-by: Nikolay Aleksandrov <nikolay@redhat.com> Signed-off-by: Ding Tianhong <dingtianhong@huawei.com> Reviewed-by: Nikolay Aleksandrov <nikolay@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-26can: flexcan: use correct clock as base for bit rate calculationMarc Kleine-Budde
The flexcan IP core uses the peripheral clock ("per") as basic clock for the bit timing calculation. However the driver uses the the wrong clock ("ipg"). This leads to wrong bit rates if the rates on both clock are different. This patch fixes the problem by using the correct clock for the bit rate calculation. Cc: linux-stable <stable@vger.kernel.org> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2013-11-25can: c_can: fix calculation of transmitted bytes on tx completeHolger Bechtold
The number of bytes transmitted was not updated correctly, if several CAN messages (with different length) were transmitted in one 'bunch'. Thus programs like 'ifconfig' showed wrong transmit byte counts. Reason was, that the message object whose DLC is to be read was not necessarily the active one at the time when priv->read_reg(priv, C_CAN_IFACE(MSGCTRL_REG, 0)) & IF_MCONT_DLC_MASK; was executed. Signed-off-by: Holger Bechtold <Holger.Bechtold@gmx.net> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2013-11-25can: c_can: don't call pm_runtime_get_sync() from interrupt contextMarc Kleine-Budde
The c_can driver contians a callpath (c_can_poll -> c_can_state_change -> c_can_get_berr_counter) which may call pm_runtime_get_sync() from the IRQ handler, which is not allowed and results in "BUG: scheduling while atomic". This problem is fixed by introducing __c_can_get_berr_counter, which will not call pm_runtime_get_sync(). Reported-by: Andrew Glen <AGlen@bepmarine.com> Tested-by: Andrew Glen <AGlen@bepmarine.com> Signed-off-by: Andrew Glen <AGlen@bepmarine.com> Cc: linux-stable <stable@vger.kernel.org> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2013-11-25can: sja1000: fix {pre,post}_irq() handling and IRQ handler return valueOliver Hartkopp
This patch fixes the issue that the sja1000_interrupt() function may have returned IRQ_NONE without processing the optional pre_irq() and post_irq() function before. Further the irq processing counter 'n' is moved to the end of the while statement to return correct IRQ_[NONE|HANDLED] values at error conditions. Reported-by: Wolfgang Grandegger <wg@grandegger.com> Acked-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net> Cc: linux-stable <stable@vger.kernel.org> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2013-11-23be2net: Avoid programming permenant MAC by BE3-R VFsAjit Khaparde
On BE3-R, the PF programs the initial MAC address for its VFs. Doing it again in VF probe, causes a FW error which although harmless generates an unnecessary error log message. Signed-off-by: Vasundhara Volam <vasundhara.volam@emulex.com> Signed-off-by: Sathya Perla <sathya.perla@emulex.com> Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-23be2net: set coalesce-wm in CQ_CREATE_V2 cmdAjit Khaparde
It is not being set currently. (This field is not applicable for Lancer) Signed-off-by: Vasundhara Volam <vasundhara.volam@emulex.com> Signed-off-by: Sathya Perla <sathya.perla@emulex.com> Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-23be2net: Disabling and enabling interrupts in suspend and resumeAjit Khaparde
Interrupts need to be enabled in be_resume, when adapter boots back up from D3cold. disabling interrupts in be_suspend() just to be symmetric to be_resume(). Signed-off-by: Ravikumar Nelavelli <ravikumar.nelavelli@emulex.com> Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-21xen-netback: stop the VIF thread before unbinding IRQsDavid Vrabel
If the VIF thread is still running after unbinding the Tx and Rx IRQs in xenvif_disconnect(), the thread may attempt to raise an event which will BUG (as the irq is unbound). Signed-off-by: David Vrabel <david.vrabel@citrix.com> Acked-by: Wei Liu <wei.liu2@citrix.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-21Merge branch 'for-davem' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless John W. Linville says: ==================== pull request: wireless 2013-11-21 Please pull this batch of fixes intended for the 3.13 stream! For the Bluetooth bits, Gustavo says: "A few fixes for 3.13. There is 3 fixes to the RFCOMM protocol. One crash fix to L2CAP. A simple fix to a bad behaviour in the SMP protocol." On top of that... Amitkumar Karwar sends a quintet of mwifiex fixes -- two fixes related to failure handling, two memory leak fixes, and a NULL pointer fix. Felix Fietkau corrects and earlier rt2x00 HT descriptor handling fix to address a crash. Geyslan G. Bem fixes a memory leak in brcmfmac. Larry Finger address more pointer arithmetic errors in rtlwifi. Luis R. Rodriguez provides a regulatory fix in the shared ath code. Sujith Manoharan brings a couple ath9k initialization fixes. Ujjal Roy offers one more mwifiex fix to avoid invalid memory accesses when unloading the USB driver. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-21Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem
2013-11-20net/phy: Add the autocross feature for forced links on VSC82x4Madalin Bucur
Add auto-MDI/MDI-X capability for forced (autonegotiation disabled) 10/100 Mbps speeds on Vitesse VSC82x4 PHYs. Exported previously static function genphy_setup_forced() required by the new config_aneg handler in the Vitesse PHY module. Signed-off-by: Madalin Bucur <madalin.bucur@freescale.com> Signed-off-by: Shruti Kanetkar <Shruti@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-20net/phy: Add VSC8662 supportSandeep Singh
Vitesse VSC8662 is Dual Port 10/100/1000Base-T Phy Its register set and features are similar to other Vitesse Phys. Signed-off-by: Sandeep Singh <Sandeep@freescale.com> Signed-off-by: Andy Fleming <afleming@gmail.com> Signed-off-by: Shruti Kanetkar <Shruti@Freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-20net/phy: Add VSC8574 supportshaohui xie
The VSC8574 is a quad-port Gigabit Ethernet transceiver with four SerDes interfaces for quad-port dual media capability. Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com> Signed-off-by: Andy Fleming <afleming@gmail.com> Signed-off-by: Shruti Kanetkar <Shruti@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-20net/phy: Add VSC8234 supportAndy Fleming
Vitesse VSC8234 is quad port 10/100/1000BASE-T PHY with SGMII and SERDES MAC interfaces. Signed-off-by: Andy Fleming <afleming@gmail.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Shruti Kanetkar <Shruti@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-20net: rework recvmsg handler msg_name and msg_namelen logicHannes Frederic Sowa
This patch now always passes msg->msg_namelen as 0. recvmsg handlers must set msg_namelen to the proper size <= sizeof(struct sockaddr_storage) to return msg_name to the user. This prevents numerous uninitialized memory leaks we had in the recvmsg handlers and makes it harder for new code to accidentally leak uninitialized memory. Optimize for the case recvfrom is called with NULL as address. We don't need to copy the address at all, so set it to NULL before invoking the recvmsg handler. We can do so, because all the recvmsg handlers must cope with the case a plain read() is called on them. read() also sets msg_name to NULL. Also document these changes in include/linux/net.h as suggested by David Miller. Changes since RFC: Set msg->msg_name = NULL if user specified a NULL in msg_name but had a non-null msg_namelen in verify_iovec/verify_compat_iovec. This doesn't affect sendto as it would bail out earlier while trying to copy-in the address. It also more naturally reflects the logic by the callers of verify_iovec. With this change in place I could remove " if (!uaddr || msg_sys->msg_namelen == 0) msg->msg_name = NULL ". This change does not alter the user visible error logic as we ignore msg_namelen as long as msg_name is NULL. Also remove two unnecessary curly brackets in ___sys_recvmsg and change comments to netdev style. Cc: David Miller <davem@davemloft.net> Suggested-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-20r8152: fix incorrect type in assignmenthayeswang
The data from the hardware should be little endian. Correct the declaration. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-20r8152: support stopping/waking tx queuehayeswang
The maximum packet number which a tx aggregation buffer could contain is the tx_qlen. tx_qlen = buffer size / (packet size + descriptor size). If the tx buffer is empty and the queued packets are more than the maximum value which is defined above, stop the tx queue. Wake the tx queue if tx queue is stopped and the queued packets are less than tx_qlen. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-20r8152: modify the tx flowhayeswang
Remove the code for sending the packet in the rtl8152_start_xmit(). Let rtl8152_start_xmit() to queue the packet only, and schedule a tasklet to send the queued packets. This simplify the code and make sure all the packet would be sent by the original order. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-20r8152: fix tx/rx memory overflowhayeswang
The tx/rx would access the memory which is out of the desired range. Modify the method of checking the end of the memory to avoid it. For r8152_tx_agg_fill(), the variable remain may become negative. However, the declaration is unsigned, so the while loop wouldn't break when reaching the end of the desied memory. Although to change the declaration from unsigned to signed is enough to fix it, I also modify the checking method for safe. Replace remain = rx_buf_sz - sizeof(*tx_desc) - (u32)((void *)tx_data - agg->head); with remain = rx_buf_sz - (int)(tx_agg_align(tx_data) - agg->head); to make sure the variable remain is always positive. Then, the overflow wouldn't happen. For rx_bottom(), the rx_desc should not be used to calculate the packet length before making sure the rx_desc is in the desired range. Change the checking to two parts. First, check the descriptor is in the memory. The other, using the descriptor to find out the packet length and check if the packet is in the memory. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-19aacraid: prevent invalid pointer dereferenceMahesh Rajashekhara
It appears that driver runs into a problem here if fibsize is too small because we allocate user_srbcmd with fibsize size only but later we access it until user_srbcmd->sg.count to copy it over to srbcmd. It is not correct to test (fibsize < sizeof(*user_srbcmd)) because this structure already includes one sg element and this is not needed for commands without data. So, we would recommend to add the following (instead of test for fibsize == 0). Signed-off-by: Mahesh Rajashekhara <Mahesh.Rajashekhara@pmcs.com> Reported-by: Nico Golde <nico@ngolde.de> Reported-by: Fabian Yamaguchi <fabs@goesec.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-11-19Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
Pull networking fixes from David Miller: "Mostly these are fixes for fallout due to merge window changes, as well as cures for problems that have been with us for a much longer period of time" 1) Johannes Berg noticed two major deficiencies in our genetlink registration. Some genetlink protocols we passing in constant counts for their ops array rather than something like ARRAY_SIZE(ops) or similar. Also, some genetlink protocols were using fixed IDs for their multicast groups. We have to retain these fixed IDs to keep existing userland tools working, but reserve them so that other multicast groups used by other protocols can not possibly conflict. In dealing with these two problems, we actually now use less state management for genetlink operations and multicast groups. 2) When configuring interface hardware timestamping, fix several drivers that simply do not validate that the hwtstamp_config value is one the driver actually supports. From Ben Hutchings. 3) Invalid memory references in mwifiex driver, from Amitkumar Karwar. 4) In dev_forward_skb(), set the skb->protocol in the right order relative to skb_scrub_packet(). From Alexei Starovoitov. 5) Bridge erroneously fails to use the proper wrapper functions to make calls to netdev_ops->ndo_vlan_rx_{add,kill}_vid. Fix from Toshiaki Makita. 6) When detaching a bridge port, make sure to flush all VLAN IDs to prevent them from leaking, also from Toshiaki Makita. 7) Put in a compromise for TCP Small Queues so that deep queued devices that delay TX reclaim non-trivially don't have such a performance decrease. One particularly problematic area is 802.11 AMPDU in wireless. From Eric Dumazet. 8) Fix crashes in tcp_fastopen_cache_get(), we can see NULL socket dsts here. Fix from Eric Dumzaet, reported by Dave Jones. 9) Fix use after free in ipv6 SIT driver, from Willem de Bruijn. 10) When computing mergeable buffer sizes, virtio-net fails to take the virtio-net header into account. From Michael Dalton. 11) Fix seqlock deadlock in ip4_datagram_connect() wrt. statistic bumping, this one has been with us for a while. From Eric Dumazet. 12) Fix NULL deref in the new TIPC fragmentation handling, from Erik Hugne. 13) 6lowpan bit used for traffic classification was wrong, from Jukka Rissanen. 14) macvlan has the same issue as normal vlans did wrt. propagating LRO disabling down to the real device, fix it the same way. From Michal Kubecek. 15) CPSW driver needs to soft reset all slaves during suspend, from Daniel Mack. 16) Fix small frame pacing in FQ packet scheduler, from Eric Dumazet. 17) The xen-netfront RX buffer refill timer isn't properly scheduled on partial RX allocation success, from Ma JieYue. 18) When ipv6 ping protocol support was added, the AF_INET6 protocol initialization cleanup path on failure was borked a little. Fix from Vlad Yasevich. 19) If a socket disconnects during a read/recvmsg/recvfrom/etc that blocks we can do the wrong thing with the msg_name we write back to userspace. From Hannes Frederic Sowa. There is another fix in the works from Hannes which will prevent future problems of this nature. 20) Fix route leak in VTI tunnel transmit, from Fan Du. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (106 commits) genetlink: make multicast groups const, prevent abuse genetlink: pass family to functions using groups genetlink: add and use genl_set_err() genetlink: remove family pointer from genl_multicast_group genetlink: remove genl_unregister_mc_group() hsr: don't call genl_unregister_mc_group() quota/genetlink: use proper genetlink multicast APIs drop_monitor/genetlink: use proper genetlink multicast APIs genetlink: only pass array to genl_register_family_with_ops() tcp: don't update snd_nxt, when a socket is switched from repair mode atm: idt77252: fix dev refcnt leak xfrm: Release dst if this dst is improper for vti tunnel netlink: fix documentation typo in netlink_set_err() be2net: Delete secondary unicast MAC addresses during be_close be2net: Fix unconditional enabling of Rx interface options net, virtio_net: replace the magic value ping: prevent NULL pointer dereference on write to msg_name bnx2x: Prevent "timeout waiting for state X" bnx2x: prevent CFC attention bnx2x: Prevent panic during DMAE timeout ...
2013-11-19genetlink: make multicast groups const, prevent abuseJohannes Berg
Register generic netlink multicast groups as an array with the family and give them contiguous group IDs. Then instead of passing the global group ID to the various functions that send messages, pass the ID relative to the family - for most families that's just 0 because the only have one group. This avoids the list_head and ID in each group, adding a new field for the mcast group ID offset to the family. At the same time, this allows us to prevent abusing groups again like the quota and dropmon code did, since we can now check that a family only uses a group it owns. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-19genetlink: pass family to functions using groupsJohannes Berg
This doesn't really change anything, but prepares for the next patch that will change the APIs to pass the group ID within the family, rather than the global group ID. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-19genetlink: only pass array to genl_register_family_with_ops()Johannes Berg
As suggested by David Miller, make genl_register_family_with_ops() a macro and pass only the array, evaluating ARRAY_SIZE() in the macro, this is a little safer. The openvswitch has some indirection, assing ops/n_ops directly in that code. This might ultimately just assign the pointers in the family initializations, saving the struct genl_family_and_ops and code (once mcast groups are handled differently.) Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-19atm: idt77252: fix dev refcnt leakYing Xue
init_card() calls dev_get_by_name() to get a network deceive. But it doesn't decrease network device reference count after the device is used. Signed-off-by: Ying Xue <ying.xue@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-19Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull second set of s390 patches from Martin Schwidefsky: "The handling of the PCI hotplug notifications has been improved, the zfcp dumper can now detect the HSA size dynamically and the default install kernel has been changed to the compressed bzImage. And two bug-fixes for scm and 3720" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/pci: implement hotplug notifications s390/scm_block: do not hide eadm subchannel dependency s390/sclp: Consolidate early sclp init calls to sclp_early_detect() s390/sclp: Move early code from sclp_cmd.c to sclp_early.c s390/sclp: Determine HSA size dynamically for zfcpdump s390/sclp: Move declarations for sclp_sdias into separate header file s390/pci: implement pcibios_remove_bus s390/pci: improve handling of bus resources s390/3270: fix missing device_destroy() call s390/boot: Install bzImage as default kernel image
2013-11-18Merge git://www.linux-watchdog.org/linux-watchdogLinus Torvalds
Pull watchdog changes from Wim Van Sebroeck: - addition of MOXA ART watchdog driver (moxart_wdt) - addition of CSR SiRFprimaII and SiRFatlasVI watchdog driver (sirfsoc_wdt) - addition of ralink watchdog driver (rt2880_wdt) - various fixes and cleanups (__user annotation, ioctl return codes, removal of redundant of_match_ptr, removal of unnecessary amba_set_drvdata(), use allocated buffer for usb_control_msg, ...) - removal of MODULE_ALIAS_MISCDEV statements - watchdog related DT bindings - first set of improvements on the w83627hf_wdt driver * git://www.linux-watchdog.org/linux-watchdog: (26 commits) watchdog: w83627hf: Use helper functions to access superio registers watchdog: w83627hf: Enable watchdog device only if not already enabled watchdog: w83627hf: Enable watchdog only once watchdog: w83627hf: Convert to watchdog infrastructure watchdog: omap_wdt: raw read and write endian fix watchdog: sirf: don't depend on dummy value of CLOCK_TICK_RATE watchdog: pcwd_usb: overflow in usb_pcwd_send_command() watchdog: rt2880_wdt: fix return value check in rt288x_wdt_probe() watchdog: watchdog_core: Fix a trivial typo watchdog: dw: Enable OF support for DW watchdog timer watchdog: Get rid of MODULE_ALIAS_MISCDEV statements watchdog: ts72xx_wdt: Propagate return value from timeout_to_regval watchdog: pcwd_usb: Use allocated buffer for usb_control_msg watchdog: sp805_wdt: Remove unnecessary amba_set_drvdata() watchdog: sirf: add watchdog driver of CSR SiRFprimaII and SiRFatlasVI watchdog: Remove redundant of_match_ptr watchdog: ts72xx_wdt: cleanup return codes in ioctl documentation/devicetree: Move DT bindings from gpio to watchdog watchdog: add ralink watchdog driver watchdog: Add MOXA ART watchdog driver ...
2013-11-18Merge branch 'i2c/for-next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c changes from Wolfram Sang: - new drivers for exynos5, bcm kona, and st micro - bigger overhauls for drivers mxs and rcar - typical driver bugfixes, cleanups, improvements - got rid of the superfluous 'driver' member in i2c_client struct This touches a few drivers in other subsystems. All acked. * 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (38 commits) i2c: bcm-kona: fix error return code in bcm_kona_i2c_probe() i2c: i2c-eg20t: do not print error message in syslog if no ACK received i2c: bcm-kona: Introduce Broadcom I2C Driver i2c: cbus-gpio: Fix device tree binding i2c: wmt: add missing clk_disable_unprepare() on error i2c: designware: add new ACPI IDs i2c: i801: Add Device IDs for Intel Wildcat Point-LP PCH i2c: exynos5: Remove incorrect clk_disable_unprepare i2c: i2c-st: Add ST I2C controller i2c: exynos5: add High Speed I2C controller driver i2c: rcar: fixup rcar type naming i2c: scmi: remove some bogus NULL checks i2c: sh_mobile & rcar: Enable the driver on all ARM platforms i2c: sh_mobile: Convert to clk_prepare/unprepare i2c: mux: gpio: use reg value for i2c_add_mux_adapter i2c: mux: gpio: use gpio_set_value_cansleep() i2c: Include linux/of.h header i2c: mxs: Fix PIO mode on i.MX23 i2c: mxs: Rework the PIO mode operation i2c: mxs: distinguish i.MX23 and i.MX28 based I2C controller ...
2013-11-18Merge tag 'rdma-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband Pull infiniband/rdma updates from Roland Dreier: - Re-enable flow steering verbs with new improved userspace ABI - Fixes for slow connection due to GID lookup scalability - IPoIB fixes - Many fixes to HW drivers including mlx4, mlx5, ocrdma and qib - Further improvements to SRP error handling - Add new transport type for Cisco usNIC * tag 'rdma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (66 commits) IB/core: Re-enable create_flow/destroy_flow uverbs IB/core: extended command: an improved infrastructure for uverbs commands IB/core: Remove ib_uverbs_flow_spec structure from userspace IB/core: Use a common header for uverbs flow_specs IB/core: Make uverbs flow structure use names like verbs ones IB/core: Rename 'flow' structs to match other uverbs structs IB/core: clarify overflow/underflow checks on ib_create/destroy_flow IB/ucma: Convert use of typedef ctl_table to struct ctl_table IB/cm: Convert to using idr_alloc_cyclic() IB/mlx5: Fix page shift in create CQ for userspace IB/mlx4: Fix device max capabilities check IB/mlx5: Fix list_del of empty list IB/mlx5: Remove dead code IB/core: Encorce MR access rights rules on kernel consumers IB/mlx4: Fix endless loop in resize CQ RDMA/cma: Remove unused argument and minor dead code RDMA/ucma: Discard events for IDs not yet claimed by user space IB/core: Add Cisco usNIC rdma node and transport types RDMA/nes: Remove self-assignment from nes_query_qp() IB/srp: Report receive errors correctly ...
2013-11-18Merge tag 'for-v3.13' of git://git.infradead.org/battery-2.6Linus Torvalds
Pull battery updates from Anton Vorontsov: "Highlights: - A new driver for TI BQ24735 Battery Chargers, courtesy of NVidia. - Device tree bindings for TWL4030 chips. - Random fixes and cleanups" * tag 'for-v3.13' of git://git.infradead.org/battery-2.6: pm2301-charger: Remove unneeded NULL checks twl4030_charger: Add devicetree support power_supply: Fix documentation for TEMP_*ALERT* properties max17042_battery: Support regmap to access device's registers max17042_battery: Use SIMPLE_DEV_PM_OPS charger-manager : Replace kzalloc to devm_kzalloc and remove uneccessary code bq2415x_charger: Fix max battery regulation voltage tps65090-charger: Use "IS_ENABLED(CONFIG_OF)" for DT code tps65090-charger: Drop devm_free_irq of devm_ allocated irq power_supply: Add support for bq24735 charger pm2301-charger: Staticize pm2xxx_charger_die_therm_mngt pm2301-charger: Check return value of regulator_enable ab8500-charger: Remove redundant break ab8500-charger: Check return value of regulator_enable isp1704_charger: Fix driver to work with changes introduced in v3.5
2013-11-18Merge branch 'topic/kbuild-fixes-for-next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media build fixes from Mauro Carvalho Chehab: "A series of patches that fix compilation on non-x86 archs. While most of them are just build fixes, there are some fixes for real bugs, as there are a number of drivers using dynamic stack allocation. A few of those might be considered a security risk, if the i2c-dev module is loaded, as someone could be sending very long I2C data that could potentially overflow the Kernel stack. Ok, as using /dev/i2c-* devnodes usually requires root on usual distros, and exploiting it would require a DVB board or USB stick, the risk is not high" * 'topic/kbuild-fixes-for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (28 commits) [media] platform drivers: Fix build on frv arch [media] lirc_zilog: Don't use dynamic static allocation [media] mxl111sf: Don't use dynamic static allocation [media] af9035: Don't use dynamic static allocation [media] af9015: Don't use dynamic static allocation [media] dw2102: Don't use dynamic static allocation [media] dibusb-common: Don't use dynamic static allocation [media] cxusb: Don't use dynamic static allocation [media] v4l2-async: Don't use dynamic static allocation [media] cimax2: Don't use dynamic static allocation [media] tuner-xc2028: Don't use dynamic static allocation [media] tuners: Don't use dynamic static allocation [media] av7110_hw: Don't use dynamic static allocation [media] stv090x: Don't use dynamic static allocation [media] stv0367: Don't use dynamic static allocation [media] stb0899_drv: Don't use dynamic static allocation [media] dvb-frontends: Don't use dynamic static allocation [media] dvb-frontends: Don't use dynamic static allocation [media] s5h1420: Don't use dynamic static allocation [media] uvc/lirc_serial: Fix some warnings on parisc arch ...
2013-11-18Merge branch 'v4l_for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: "This series include: - a new Remote Controller driver for ST SoC with the corresponding DT bindings - a new frontend (cx24117) - a new I2C camera flash driver (lm3560) - a new mem2mem driver for TI SoC (ti-vpe) - support for Raphael r828d added to r820t driver - some improvements on buffer allocation at VB2 core - usual driver fixes and improvements PS this time, we have a smaller number of patches. While it is hard to pinpoint to the reasons, I believe that it is mainly due to: 1) there are several patch series ready, but depending on DT review. I decided to grant some extra time for DT maintainers to look on it, as they're expecting to have more time with the changes agreed during ARM mini-summit and KS. If they can't review in time for 3.14, I'll review myself and apply for the next merge window. 2) I suspect that having both LinuxCon EU and LinuxCon NA happening during the same merge window affected the development productivity, as several core media developers participated on both events" * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (151 commits) [media] media: st-rc: Add ST remote control driver [media] gpio-ir-recv: Include linux/of.h header [media] tvp7002: Include linux/of.h header [media] tvp514x: Include linux/of.h header [media] ths8200: Include linux/of.h header [media] adv7343: Include linux/of.h header [media] v4l: Fix typo in v4l2_subdev_get_try_crop() [media] media: i2c: add driver for dual LED Flash, lm3560 [media] rtl28xxu: add 15f4:0131 Astrometa DVB-T2 [media] rtl28xxu: add RTL2832P + R828D support [media] rtl2832: add new tuner R828D [media] r820t: add support for R828D [media] media/i2c: ths8200: fix build failure with gcc 4.5.4 [media] Add support for KWorld UB435-Q V2 [media] staging/media: fix msi3101 build errors [media] ddbridge: Remove casting the return value which is a void pointer [media] ngene: Remove casting the return value which is a void pointer [media] dm1105: remove unneeded not-null test [media] sh_mobile_ceu_camera: remove deprecated IRQF_DISABLED [media] media: rcar_vin: Add preliminary r8a7790 support ...
2013-11-18Merge branch 'linux_next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac Pull EDAC driver updates from Mauro Carvalho Chehab: - sb_edac: add support for Ivy Bridge support - cell_edac: add a missing of_node_put() call * 'linux_next' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac: cell_edac: fix missing of_node_put sb_edac: add support for Ivy Bridge sb_edac: avoid decoding the same error multiple times sb_edac: rename mci_bind_devs() sb_edac: enable multiple PCI id tables to be used sb_edac: rework sad_pkg sb_edac: allow different interleave lists sb_edac: allow different dram_rule arrays sb_edac: isolate TOHM retrieval sb_edac: rename pci_br sb_edac: isolate TOLM retrieval sb_edac: make RANK_CFG_A value part of sbridge_info
2013-11-18Merge tag 'edac_for_3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bpLinus Torvalds
Pull EDAC updates from Borislav Petkov: "Following up on last week's discussion, here's my part of the EDAC pile, highlights in the signed tag. The last two patches have a date from just now because I've just applied them to the tree after Johannes sent them to me earlier. I decided to forward them now because they're trivial. There's a third one for MPC85xx which adds PCIe error interrupt support but since it is not so trivial and hasn't seen any linux-next time, I'm deferring it to 3.14 EDAC update highlights: - Support for Calxeda ECX-2000 memory controller, from Robert Richter - Misc Calxeda Highbank drivers and EDAC core cleanups, from Rob Herring and Robert Richter - New maintainer for Freescale's MPC85xx EDAC driver: Johannes Thumshirn" * tag 'edac_for_3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp: edac/85xx: Remove mpc85xx_pci_err_remove EDAC: Add edac-mpc85xx driver to MAINTAINERS edac, highbank: Moving error injection to sysfs for edac edac, highbank: Add MAINTAINERS entry edac: Unify reporting of device info for device, mc and pci edac, highbank: Improve and unify naming edac, highbank: Add Calxeda ECX-2000 support ARM: dts: calxeda: move memory-controller node out of ecx-common.dtsi edac, highbank: Fix interrupt setup of mem and l2 controller
2013-11-18Merge tag 'mmc-updates-for-3.13-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc Pull MMC updates from Chris Ball: "MMC highlights for 3.13: Core: - Improve runtime PM support, remove mmc_{suspend,resume}_host(). - Add MMC_CAP_RUNTIME_RESUME, for delaying MMC resume until we're outside of the resume sequence (in runtime_resume) to decrease system resume time. Drivers: - dw_mmc: Support HS200 mode. - sdhci-eshdc-imx: Support SD3.0 SDR clock tuning, DDR on IMX6. - sdhci-pci: Add support for Intel Clovertrail and Merrifield" * tag 'mmc-updates-for-3.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: (108 commits) mmc: wbsd: Silence compiler warning mmc: core: Silence compiler warning in __mmc_switch mmc: sh_mmcif: Convert to clk_prepare|unprepare mmc: sh_mmcif: Convert to PM macros when defining dev_pm_ops mmc: dw_mmc: exynos: Revert the sdr_timing assignment mmc: sdhci: Avoid needless loop while handling SDIO interrupts in sdhci_irq mmc: core: Add MMC_CAP_RUNTIME_RESUME to resume at runtime_resume mmc: core: Improve runtime PM support during suspend/resume for sd/mmc mmc: core: Remove redundant mmc_power_up|off at runtime callbacks mmc: Don't force card to active state when entering suspend/shutdown MIPS: db1235: Don't use MMC_CLKGATE mmc: core: Remove deprecated mmc_suspend|resume_host APIs mmc: mmci: Move away from using deprecated APIs mmc: via-sdmmc: Move away from using deprecated APIs mmc: tmio: Move away from using deprecated APIs mmc: sh_mmcif: Move away from using deprecated APIs mmc: sdricoh_cs: Move away from using deprecated APIs mmc: rtsx: Remove redundant suspend and resume callbacks mmc: wbsd: Move away from using deprecated APIs mmc: pxamci: Remove redundant suspend and resume callbacks ...
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