From: Linus Torvalds Date: Tue, 25 Oct 2011 11:25:22 +0000 (+0200) Subject: Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next X-Git-Tag: v3.2-rc1~182 X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=commitdiff_plain;h=8a9ea3237e7eb5c25f09e429ad242ae5a3d5ea22 Merge git://git./linux/kernel/git/davem/net-next * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1745 commits) dp83640: free packet queues on remove dp83640: use proper function to free transmit time stamping packets ipv6: Do not use routes from locally generated RAs |PATCH net-next] tg3: add tx_dropped counter be2net: don't create multiple RX/TX rings in multi channel mode be2net: don't create multiple TXQs in BE2 be2net: refactor VF setup/teardown code into be_vf_setup/clear() be2net: add vlan/rx-mode/flow-control config to be_setup() net_sched: cls_flow: use skb_header_pointer() ipv4: avoid useless call of the function check_peer_pmtu TCP: remove TCP_DEBUG net: Fix driver name for mdio-gpio.c ipv4: tcp: fix TOS value in ACK messages sent from TIME_WAIT rtnetlink: Add missing manual netlink notification in dev_change_net_namespaces ipv4: fix ipsec forward performance regression jme: fix irq storm after suspend/resume route: fix ICMP redirect validation net: hold sock reference while processing tx timestamps tcp: md5: add more const attributes Add ethtool -g support to virtio_net ... Fix up conflicts in: - drivers/net/Kconfig: The split-up generated a trivial conflict with removal of a stale reference to Documentation/networking/net-modules.txt. Remove it from the new location instead. - fs/sysfs/dir.c: Fairly nasty conflicts with the sysfs rb-tree usage, conflicting with Eric Biederman's changes for tagged directories. --- 8a9ea3237e7eb5c25f09e429ad242ae5a3d5ea22 diff --cc drivers/net/ethernet/smsc/Kconfig index 000000000000,1854c88dfb92..5a689af516e9 mode 000000,100644..100644 --- a/drivers/net/ethernet/smsc/Kconfig +++ b/drivers/net/ethernet/smsc/Kconfig @@@ -1,0 -1,137 +1,136 @@@ + # + # Western Digital/SMC network device configuration + # + + config NET_VENDOR_SMSC + bool "SMC (SMSC)/Western Digital devices" + default y + depends on ARM || ISA || MAC || ARM || MIPS || M32R || SUPERH || \ + BLACKFIN || MN10300 || COLDFIRE || PCI || PCMCIA + ---help--- + If you have a network (Ethernet) card belonging to this class, say Y + and read the Ethernet-HOWTO, available from + . + + Note that the answer to this question doesn't directly affect the + kernel: saying N will just cause the configurator to skip all + the questions about SMC/Western Digital cards. If you say Y, you will + be asked for your specific card in the following questions. + + if NET_VENDOR_SMSC + + config SMC9194 + tristate "SMC 9194 support" + depends on (ISA || MAC && BROKEN) + select CRC32 + ---help--- + This is support for the SMC9xxx based Ethernet cards. Choose this + option if you have a DELL laptop with the docking station, or + another SMC9192/9194 based chipset. Say Y if you want it compiled + into the kernel, and read the file + and the Ethernet-HOWTO, + available from . + + To compile this driver as a module, choose M here. The module + will be called smc9194. + + config SMC91X + tristate "SMC 91C9x/91C1xxx support" + select CRC32 + select NET_CORE + select MII + depends on (ARM || M32R || SUPERH || MIPS || BLACKFIN || \ + MN10300 || COLDFIRE) + ---help--- + This is a driver for SMC's 91x series of Ethernet chipsets, + including the SMC91C94 and the SMC91C111. Say Y if you want it + compiled into the kernel, and read the file + and the Ethernet-HOWTO, + available from . + + This driver is also available as a module ( = code which can be + inserted in and removed from the running kernel whenever you want). + The module will be called smc91x. If you want to compile it as a + module, say M here and read . + + config PCMCIA_SMC91C92 + tristate "SMC 91Cxx PCMCIA support" + depends on PCMCIA + select CRC32 + select NET_CORE + select MII + ---help--- + Say Y here if you intend to attach an SMC 91Cxx compatible PCMCIA + (PC-card) Ethernet or Fast Ethernet card to your computer. + + To compile this driver as a module, choose M here: the module will be + called smc91c92_cs. If unsure, say N. + + config EPIC100 + tristate "SMC EtherPower II" + depends on PCI + select CRC32 + select NET_CORE + select MII + ---help--- + This driver is for the SMC EtherPower II 9432 PCI Ethernet NIC, + which is based on the SMC83c17x (EPIC/100). + More specific information and updates are available from + . + + config SMC911X + tristate "SMSC LAN911[5678] support" + select CRC32 + select NET_CORE + select MII + depends on (ARM || SUPERH || MN10300) + ---help--- + This is a driver for SMSC's LAN911x series of Ethernet chipsets + including the new LAN9115, LAN9116, LAN9117, and LAN9118. + Say Y if you want it compiled into the kernel, + and read the Ethernet-HOWTO, available from + . + + This driver is also available as a module. The module will be + called smc911x. If you want to compile it as a module, say M + here and read + + config SMSC911X + tristate "SMSC LAN911x/LAN921x families embedded ethernet support" + depends on (ARM || SUPERH || BLACKFIN || MIPS || MN10300) + select CRC32 + select NET_CORE + select MII + select PHYLIB + ---help--- + Say Y here if you want support for SMSC LAN911x and LAN921x families + of ethernet controllers. + - To compile this driver as a module, choose M here and read - . The module ++ To compile this driver as a module, choose M here. The module + will be called smsc911x. + + config SMSC911X_ARCH_HOOKS + def_bool n + depends on SMSC911X + ---help--- + If the arch enables this, it allows the arch to implement various + hooks for more comprehensive interrupt control and also to override + the source of the MAC address. + + config SMSC9420 + tristate "SMSC LAN9420 PCI ethernet adapter support" + depends on PCI + select CRC32 + select PHYLIB + select SMSC_PHY + ---help--- + This is a driver for SMSC's LAN9420 PCI ethernet adapter. + Say Y if you want it compiled into the kernel, + and read the Ethernet-HOWTO, available from + . + + This driver is also available as a module. The module will be + called smsc9420. If you want to compile it as a module, say M + here and read + + endif # NET_VENDOR_SMSC diff --cc fs/sysfs/dir.c index 83bb9d1f30aa,26f370a9b5ce..0344ee70a47c --- a/fs/sysfs/dir.c +++ b/fs/sysfs/dir.c @@@ -558,36 -547,22 +565,43 @@@ struct sysfs_dirent *sysfs_find_dirent( const void *ns, const unsigned char *name) { - struct sysfs_dirent *sd; + struct rb_node *p = parent_sd->s_dir.name_tree.rb_node; + struct sysfs_dirent *found = NULL; + if (!!sysfs_ns_type(parent_sd) != !!ns) { + WARN(1, KERN_WARNING "sysfs: ns %s in '%s' for '%s'\n", + sysfs_ns_type(parent_sd)? "required": "invalid", + parent_sd->s_name, name); + return NULL; + } + - for (sd = parent_sd->s_dir.children; sd; sd = sd->s_sibling) { - if (sd->s_ns != ns) - continue; - if (!strcmp(sd->s_name, name)) - return sd; + while (p) { + int c; +#define node rb_entry(p, struct sysfs_dirent, name_node) + c = strcmp(name, node->s_name); + if (c < 0) { + p = node->name_node.rb_left; + } else if (c > 0) { + p = node->name_node.rb_right; + } else { + found = node; + p = node->name_node.rb_left; + } +#undef node } - return NULL; + + if (found && ns) { + while (found->s_ns && found->s_ns != ns) { + p = rb_next(&found->name_node); + if (!p) + return NULL; + found = rb_entry(p, struct sysfs_dirent, name_node); + if (strcmp(name, found->s_name)) + return NULL; + } + } + + return found; } /**