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2007-02-09Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-tcLinus Torvalds
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-tc: [EISA] EISA registration with !CONFIG_EISA [TC] pmagb-b-fb: Convert to the driver model [TC] dec_esp: Driver model for the PMAZ-A [TC] mips: pmag-ba-fb: Convert to the driver model [TC] defxx: TURBOchannel support [TC] TURBOchannel support for the DECstation [TC] MIPS: TURBOchannel resources off-by-one fix [TC] MIPS: TURBOchannel update to the driver model
2007-02-09[PATCH] uintptr_t is unsigned long, not u32Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-09[PATCH] trivial s2io annotationsAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-09[PATCH] trivial cxgb3 annotationsAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-09[PATCH] pc300too annotation fixesAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-09[PATCH] misc duplicate field initializersAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-09[PATCH] kill eth_io_copy_and_sum()Al Viro
On all targets that sucker boils down to memcpy_fromio(sbk->data, from, len). The function name is highly misguiding (it _never_ does any checksums), the last argument is just a noise and simply expanding the call to memcpy_fromio() gives shorter and more readable source. For a lot of reasons it has almost no remaining users, so it's better to just outright kill it. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-09[PATCH] missing include in macsonicAl Viro
Acked-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-09[PATCH] spider_net breakage from class_device -> deviceAl Viro
Acked-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-09[TC] defxx: TURBOchannel supportMaciej W. Rozycki
This is a set of changes to add TURBOchannel support to the defxx driver. As at this point the EISA support in the driver has become the only not having been converted to the driver model, I took the opportunity to convert it as well. Plus support for MMIO in addition to PIO operation as TURBOchannel requires it anyway. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-09Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (79 commits) [IPX]: Fix NULL pointer dereference on ipx unload [ATM]: atmarp.h needs to always include linux/types.h [NET]: Fix net/socket.c warnings. [NET]: cleanup sock_from_file() [NET]: change layout of ehash table [S390]: Add AF_IUCV socket support [S390]: Adapt special message interface to new IUCV API [S390]: Adapt netiucv driver to new IUCV API [S390]: Adapt vmlogrdr driver to new IUCV API [S390]: Adapt monreader driver to new IUCV API [S390]: Rewrite of the IUCV base code, part 2 [S390]: Rewrite of the IUCV base code, part 1 [X.25]: Adds /proc/net/x25/forward to view active forwarded calls. [X.25]: Adds /proc/sys/net/x25/x25_forward to control forwarding. [X.25]: Add call forwarding [XFRM]: xfrm_migrate() needs exporting to modules. [PFKEYV2]: CONFIG_NET_KEY_MIGRATE option [PFKEYV2]: Extension for dynamic update of endpoint address(es) [XFRM]: CONFIG_XFRM_MIGRATE option [XFRM]: User interface for handling XFRM_MSG_MIGRATE ...
2007-02-09Merge branch 'upstream-linus' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: MAINTAINERS: update DMFE and wireless drivers mailing list ucc_geth: Add support to local-mac-address property ucc_geth: Remove obsolete workaround of link speed change cxgb3: sysfs attributes in -mm tree Add Attansic L1 ethernet driver.
2007-02-08ucc_geth: Add support to local-mac-address propertyLi Yang
IEEE-1275 defines “local-mac-address” to be a standard property name to specify preassigned network address. This patch adds support for it. Signed-off-by: Li Yang <leoli@freescale.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-02-08ucc_geth: Remove obsolete workaround of link speed changeLi Yang
The workaround used a long delay of 4s which caused problem when two link-changes happens at the same time. Signed-off-by: Li Yang <leoli@freescale.com> Signed-off-by: Wu Xiaochuan <xiao-chuan.wu@freescale.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-02-08cxgb3: sysfs attributes in -mm treeDivy Le Ray
This patch fixes the usage of sysfs attributes in cxgb3 for the -mm tree. It is built against the driver commited in the -mm tree. Signed-off-by: Divy Le Ray <divy@chelsio.com> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-02-08[BONDING]: Replace kmalloc() + memset() pairs with the appropriate kzalloc() ↵Joe Jin
calls Replace kmalloc() + memset() pairs with the appropriate kzalloc() calls in the bonding driver. Signed-off-by: Joe Jin <lkmaillist@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2007-02-08[TG3]: Avoid an expensive divide.Eric Dumazet
During an oprofile session of linux-2.6.20 on a dual opteron system, I noticed an expensive divide was done in tg3_poll(). I am using gcc-4.1.1, so the following comment from drivers/net/tg3.c seems over-optimistic : /* Do not place this n-ring entries value into the tp struct itself, * we really want to expose these constants to GCC so that modulo et * al. operations are done with shifts and masks instead of with * hw multiply/modulo instructions. Another solution would be to * replace things like '% foo' with '& (foo - 1)'. */ #define TG3_RX_RCB_RING_SIZE(tp) \ ((tp->tg3_flags2 & TG3_FLG2_5705_PLUS) ? 512 : 1024) Assembly code before patch : (oprofile results included) 6434 0.0088 :ffffffff803684b9: mov 0x6f0(%r15),%eax 587 8.0e-04 :ffffffff803684c0: and $0x40000,%eax 2170 0.0030 :ffffffff803684c5: cmp $0x1,%eax :ffffffff803684c8: lea 0x1(%r13),%eax :ffffffff803684cc: sbb %ecx,%ecx 2051 0.0028 :ffffffff803684ce: xor %edx,%edx :ffffffff803684d0: and $0x200,%ecx 20 2.7e-05 :ffffffff803684d6: add $0x200,%ecx 1986 0.0027 :ffffffff803684dc: div %ecx 103427 0.1410 :ffffffff803684de: cmp %edx,0xffffffffffffff7c(%rbp) Assembly code after the suggested patch : ffffffff803684b9: mov 0x6f0(%r15),%eax ffffffff803684c0: and $0x40000,%eax ffffffff803684c5: cmp $0x1,%eax ffffffff803684c8: sbb %eax,%eax ffffffff803684ca: inc %r13d ffffffff803684cd: and $0x200,%eax ffffffff803684d2: add $0x1ff,%eax ffffffff803684d7: and %eax,%r13d ffffffff803684da: cmp %r13d,0xffffffffffffff7c(%rbp) Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Acked-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-08[NET] slip: Replace kmalloc() + memset() pairs with the appropriate ↵Joe Jin
kzalloc() calls This patch replace kmalloc() + memset() pairs with the appropriate kzalloc(). Signed-off-by: Joe Jin <joe.jin@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-02-08Merge master.kernel.org:/pub/scm/linux/kernel/git/paulus/powerpcLinus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/paulus/powerpc: (116 commits) [POWERPC] Add export of vgacon_remap_base [POWERPC] Remove bogus comment about page_is_ram [POWERPC] windfarm: don't die on suspend thread signal [POWERPC] Fix comment in kernel/irq.c [POWERPC] ppc: Fix booke watchdog initialization [POWERPC] PPC: Use ARRAY_SIZE macro when appropriate [POWERPC] Use ARRAY_SIZE macro when appropriate [POWERPC] Fix ppc64's writing to struct file_operations [POWERPC] ppc: use syslog macro for the printk log level [POWERPC] ppc: cs4218_tdm remove extra brace [POWERPC] Add mpc52xx/lite5200 PCI support [POWERPC] Only use H_BULK_REMOVE if the firmware supports it [POWERPC] Fixup error handling when emulating a floating point instruction [POWERPC] Enable interrupts if we are doing fp math emulation [POWERPC] Added kprobes support to ppc32 [POWERPC] Make pSeries use the H_BULK_REMOVE hypervisor call [POWERPC] Clear RI bit in MSR before restoring r13 when returning to userspace [POWERPC] Fix performance monitor exception [POWERPC] Compile fixes for arch/powerpc dcr code [POWERPC] Maple: use mmio nvram ...
2007-02-08Add Attansic L1 ethernet driver.Jay Cliburn
This driver is a modified version of the Attansic reference driver for the L1 ethernet adapter. Attansic has granted permission for its inclusion in the mainline kernel. Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-02-07Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6: (41 commits) Revert "PCI: remove duplicate device id from ata_piix" msi: Make MSI useable more architectures msi: Kill the msi_desc array. msi: Remove attach_msi_entry. msi: Fix msi_remove_pci_irq_vectors. msi: Remove msi_lock. msi: Kill msi_lookup_irq MSI: Combine pci_(save|restore)_msi/msix_state MSI: Remove pci_scan_msi_device() MSI: Replace pci_msi_quirk with calls to pci_no_msi() PCI: remove duplicate device id from ipr PCI: remove duplicate device id from ata_piix PCI: power management: remove noise on non-manageable hw PCI: cleanup MSI code PCI: make isa_bridge Alpha-only PCI: remove quirk_sis_96x_compatible() PCI: Speed up the Intel SMBus unhiding quirk PCI Quirk: 1k I/O space IOBL_ADR fix on P64H2 shpchp: delete trailing whitespace shpchp: remove DBG_XXX_ROUTINE ...
2007-02-07Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6: (28 commits) sysfs: Shadow directory support Driver Core: Increase the default timeout value of the firmware subsystem Driver core: allow to delay the uevent at device creation time Driver core: add device_type to struct device Driver core: add uevent vars for devices of a class SYSFS: Fix missing include of list.h in sysfs.h HOWTO: Add a reference to Harbison and Steele sysfs: error handling in sysfs, fill_read_buffer() kobject: kobject_put cleanup sysfs: kobject_put cleanup sysfs: suppress lockdep warnings Driver core: fix race in sysfs between sysfs_remove_file() and read()/write() driver core: Change function call order in device_bind_driver(). driver core: Don't stop probing on ->probe errors. driver core fixes: device_register() retval check in platform.c driver core fixes: make_class_name() retval checks /sys/modules/*/holders USB: add the sysfs driver name to all modules SERIO: add the sysfs driver name to all modules PCI: add the sysfs driver name to all modules ...
2007-02-07AT91: MACB supportAndrew Victor
The Atmel MACB Ethernet peripheral is also integrated in the AT91SAM9260 and AT91SAM9263 processors. The differences from the AVR32 version are: * Single peripheral clock. * MII/RMII selection bit is inverted. * Clock enable bit. Original patch from Patrice Vilchez. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-02-07sky2: version 1.12Stephen Hemminger
Updated version for WOL and new id's Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-02-07sky2: add new chip idsStephen Hemminger
More new chip id's from vendor driver version 10.0.4.3 Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-02-07sky2: Yukon Extreme supportStephen Hemminger
This is basic support for the new Yukon Extreme chip, extracted from the new vendor driver 10.0.4.3. Since this is untested hardware, it has a big fat warning for now. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-02-07sky2: safer transmit timeoutStephen Hemminger
Rather than trying to be "smart" about possible transmit timeout causes. Just clear all pending frames and reset the PHY. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-02-07sky2: TSO support for EC_UStephen Hemminger
The Yukon EC_U chipset apparently supports TSO but only for non-Jumbo frame sizes because it lacks a Ram buffer. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-02-07sky2: use dev_err for error reportsStephen Hemminger
Use the standard dev_xxx functions instead of printk directly for error reports. Fix a bug where the initialization would return 0 if allocation of network device failed. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-02-07MSI: Replace pci_msi_quirk with calls to pci_no_msi()Michael Ellerman
I don't see any reason why we need pci_msi_quirk, quirk code can just call pci_no_msi() instead. Remove the check of pci_msi_quirk in msi_init(). This is safe as all calls to msi_init() are protected by calls to pci_msi_supported(), which checks pci_msi_enable, which is disabled by pci_no_msi(). The pci_disable_msi routines didn't check pci_msi_quirk, only pci_msi_enable, but as far as I can see that was a bug not a feature. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-07PCI: Use newly defined PCI channel offline routineLinas Vepstas
Use newly minted routine to access the PCI channel state. Signed-off-by: Linas Vepstas <linas@linas.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-07sky2: add Wake On Lan supportStephen Hemminger
Adds basic magic packet wake on lan support to the sky2 driver. Note: initial WOL value is based on BIOS settings. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-02-07fix unaligned exception in /drivers/net/wireless/orinoco.cHennerich, Michael
Prevent an unaligned exception to occur. (GCC 4.1) tmp is defined as char pointer while it is later accessed as short. Cc: Jean Tourrilhes <jt@hpl.hp.com> Cc: John W. Linville <linville@tuxdriver.com> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-02-07Remove unused kernel config option DLCI_COUNTRobert P. J. Day
Remove the unused kernel config option DLCI_COUNT. Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jeff Garzik <jeff@garzik.org> Cc: Krzysztof Halasa {khc@pm.waw.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-02-07z85230: spinlock logicAlan Cox
At some point someone added a spin_lock(&dev->lock) to the IRQ handler for the Z85230 driver. This actually correctly fixes a bug but the necessary changes to remove the chan->lock calls in the event handlers were not made (c->lock is the same lock). Simona Dascenzo reported the problem with the driver and this patch should fix the problem he found. Cc: "David S. Miller" <davem@davemloft.net> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-02-07mips: declance: Driver model for the PMAD-AMaciej W. Rozycki
This is a set of changes that converts the PMAD-A support to the driver model. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-02-07Spidernet: Rework RX linked listLinas Vepstas
Make the hardware perceive the RX descriptor ring as a null-terminated linked list, instead of a circular ring. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Cc: James K Lewis <jklewis@us.ibm.com> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-02-07Network: convert network devices to use struct device instead of class_deviceGreg Kroah-Hartman
This lets the network core have the ability to handle suspend/resume issues, if it wants to. Thanks to Frederik Deweerdt <frederik.deweerdt@gmail.com> for the arm driver fixes. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-07Merge branch 'linux-2.6'Paul Mackerras
2007-02-07[POWERPC] Fix kernel build errors for mpc8272ads and mpc8560adsVitaly Bordug
Recent update of asm-powerpc/io.h caused cpm-related stuff to break in the current kernel. Current patch fixes it, as well as other inconsistencies expressed, that do not permit targets from working properly: - Updated dts with a chosen node with interrupt controller, - fixed messed device IDs among CPM2 SoC devices, - corrected odd header name and fixed type in defines, - Added 82xx subdir to the powerpc/platforms Makefile, missed during initial commit, - new solely-powerpc header file for 8260 family (was using one from arch/ppc, this one cleaned up from the extra stuff), in fact for now a placeholder to get the board-specific includes for stuff not yet capable to live with devicetree peeks only - Fixed couple of misprints in reference mpc8272 dts. Signed-off-by: Vitaly Bordug <vbordug@ru.mvista.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-02-07[POWERPC] Add "is_power_of_2" checking to log2.h.Robert P. J. Day
Add the inline function "is_power_of_2()" to log2.h, where the value zero is *not* considered to be a power of two. Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Acked-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-02-06NET: turn local_save_flags() + local_irq_disable() into local_irq_save()Jiri Kosina
drivers/net/amd8111e.c::amd8111e_poll() contains local_irq_disable() after local_save_flags(). Turn it into local_irq_save(). Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-02-06NET-3c59x: turn local_save_flags() + local_irq_disable() into local_irq_save()Jiri Kosina
drivers/net/3c59x.c::poll_vortex() contains local_irq_disable() after local_save_flags(). Turn it into local_irq_save(). Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-02-06hp100: convert pci_module_init() to pci_register_driver()Richard Knutsson
Convert pci_module_init() to pci_register_driver(). Signed-off-by: Richard Knutsson <ricknu-0@student.ltu.se> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-02-06NetXen: Added ethtool support for user level tools.Amit S. Kale
NetXen: Added ethtool support for user level firmware management utilities. Signed-off-by: Amit S. Kale <amitkale@netxen.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-02-06NetXen: Firmware crb init changes.Amit S. Kale
NetXen: firmware crb init changes. Signed-off-by: Amit S. Kale <amitkale@netxen.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-02-06skge: version 1.10Stephen Hemminger
Mark this as 1.10 because WOL now works Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-02-06skge: WOL supportStephen Hemminger
Add WOL support for Yukon chipsets in skge device. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-02-06skge: use dev_printkStephen Hemminger
Use dev_printk related macros for PCI related errors and warnings Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-02-06skge: handle zero address at openStephen Hemminger
Some motherboards are broken and have no address set. Failing at probe time prevents the device from ever being used (like to download a fixed BIOS). Instead warn on probe and check again when device is brought up. That way the address can be set. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>