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3753 Commits

Author SHA1 Message Date
David Decotigny 8ae6daca85 ethtool: Call ethtool's get/set_settings callbacks with cleaned data 
This makes sure that when a driver calls the ethtool's
get/set_settings() callback of another driver, the data passed to it
is clean. This guarantees that speed_hi will be zeroed correctly if
the called callback doesn't explicitely set it: we are sure we don't
get a corrupted speed from the underlying driver. We also take care of
setting the cmd field appropriately (ETHTOOL_GSET/SSET).

This applies to dev_ethtool_get_settings(), which now makes sure it
sets up that ethtool command parameter correctly before passing it to
drivers. This also means that whoever calls dev_ethtool_get_settings()
does not have to clean the ethtool command parameter. This function
also becomes an exported symbol instead of an inline.

All drivers visible to make allyesconfig under x86_64 have been
updated.

Signed-off-by: David Decotigny <decot@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2011-04-29 14:01:30 -07:00
Lucas De Marchi 25985edced Fix common misspellings 
Fixes generated by 'codespell' and manually reviewed.

Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
 2011-03-31 11:26:23 -03:00
Thomas Gleixner 1d5f821c3f mips: vr41xx: Use irdq_irq_disabled() 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
 2011-03-29 14:48:07 +02:00
Thomas Gleixner e4ec7989b4 MIPS: Convert the irq functions to the new names 
Scripted with coccinelle.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
 2011-03-29 14:48:07 +02:00
Thomas Gleixner 9efbc3fba2 MIPS: alchemy: Use proper irq accessors 
This really starts to be a sysiphean task.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
 2011-03-29 14:48:07 +02:00
Thomas Gleixner 5b7cd6fd82 MIPS: Octeon: Simplify irq_cpu_on/offline irq chip functions 
Make use of the IRQCHIP_ONOFFLINE_ENABLED flag and remove the
wrappers. Use irqd_irq_disabled() instead of desc->status, which will
go away.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: David Daney <ddaney@caviumnetworks.com>
 2011-03-29 14:48:07 +02:00
David Daney 0c3263870f MIPS: Octeon: Rewrite interrupt handling code. 
This includes conversion to new style irq_chip functions, and
correctly enabling/disabling per-CPU interrupts.

The hardware interrupt bit to irq number mapping is now done with a
flexible map, instead of by bit twiddling the irq number.

[ tglx: Adjusted to new irq_cpu_on/offline callbacks and
        __irq_set_affinity_lock ]

Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Cc: linux-mips@linux-mips.org
Cc: ralf@linux-mips.org
LKML-Reference: <1301081931-11240-5-git-send-email-ddaney@caviumnetworks.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
 2011-03-29 14:48:06 +02:00
Thomas Gleixner a458465641 MIPS: Fix syncfs syscall copy and paste failure 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
 2011-03-29 14:48:06 +02:00
Lars-Peter Clausen c8fb4022cf MIPS: JZ4740: Set nand ecc offsets for the qi_lb60 board 
The jz4740 nand driver now requires that the ecc offsets are set.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/2058/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:21 +01:00
Lars-Peter Clausen 0b4cf1813f MIPS: JZ4740: qi_lb60: Add gpio-charger device 
Register the gpio-charger device which reports whether device is currently
charging or not.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/2059/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:21 +01:00
Ralf Baechle 1bbf287561 MIPS: Wire up syncfs(2). 
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:20 +01:00
David Daney 84ed94323e MIPS: Hook up name_to_handle_at, open_by_handle_at and clock_adjtime syscalls. 
These system calls we recently added.

32-bit ABIs need compat handling for sys_clock_adjtime().

o32 also needs compat handling for sys_open_by_handle_at();

Signed-off-by: David Daney <ddaney@caviumnetworks.com>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2165/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:20 +01:00
Thomas Gleixner fbaa4e2a19 MIPS: VR41xx: Convert to new irq_chip functions 
And cleanup direct access to irq_desc[].

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2208/
Patchwork: https://patchwork.linux-mips.org/patch/2209/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:20 +01:00
Thomas Gleixner d7ae7c7137 MIPS: TXx9: Convert to new irq_chip functions 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2207/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:20 +01:00
Thomas Gleixner 0b888c7f3a MIPS: SNI: Convert to new irq_chip functions 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2206/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:20 +01:00
Thomas Gleixner d6d5d5c4af MIPS: Sibyte: Convert to new irq_chip functions 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2205/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:19 +01:00
Thomas Gleixner 4d2796f836 MIPS: IP32: Convert to new irq_chip functions 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2204/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:19 +01:00
Thomas Gleixner 301218df9c MIPS: IP27: Convert to new irq_chip functions 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2203/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:19 +01:00
Thomas Gleixner 9458ea567a MIPS: IP22/IP28: Convert to new irq_chip functions 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2202/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:19 +01:00
Thomas Gleixner efb02da52f MIPS: RB532: Convert to new irq_chip functions 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2201/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:19 +01:00
Thomas Gleixner 2f8d36e711 MIPS: PowerTV: Convert to new irq_chip functions 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2200/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:19 +01:00
Thomas Gleixner 0007b9bdbe MIPS: PNX8550: Convert to new irq_chip functions 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2199/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:19 +01:00
Thomas Gleixner 8fcc34e5ce MIPS: PNX83xx: Convert to new irq_chip functions 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2198/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:18 +01:00
Thomas Gleixner d7881fbdf8 MIPS: msp71xx: Convert to new irq_chip functions 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2197/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:18 +01:00
Thomas Gleixner 7ec8af9e34 MIPS: Loongson: Convert to new irq_chip functions 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2196/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:18 +01:00
Thomas Gleixner f8396c1709 MIPS: Use generic show_interrupts() 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2195/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:18 +01:00
Thomas Gleixner 930cd54b3b MIPS: SMTC: Cleanup the hook mess and use irq_data 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2194/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:18 +01:00
Thomas Gleixner 2a2b221298 MIPS: SMTC: Use irq_data in smtc_forward_irq() 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2193/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:18 +01:00
Thomas Gleixner 0e9c4ec61a MIPS: TXx9: Convert core to new irq_chip functions 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2192/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:17 +01:00
Thomas Gleixner a93951c459 MIPS: irq_cpu: Convert to new irq_chip functions 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2191/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:17 +01:00
Thomas Gleixner 5b3a374109 MIPS: RM9000: Convert to new irq_chip functions 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2190/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:17 +01:00
Thomas Gleixner e059852aca MIPS: rm7000: Convert to new irq_chip functions 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2189/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:17 +01:00
Thomas Gleixner e15883da8a MIPS: MSC01: Convert to new irq_chip functions 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2188/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:17 +01:00
Thomas Gleixner aa400ae5ec MIPS: GT641xx: Convert to new irq_chip functions 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2187/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:17 +01:00
Thomas Gleixner 161d049e8c MIPS: GIC: Convert to new irq_chip functions 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2186/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:16 +01:00
Thomas Gleixner 7c8d948f16 MIPS: i8259: Convert to new irq_chip functions 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2185/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:16 +01:00
Thomas Gleixner 9fcecaf02d MIPS: LASAt: Convert to new irq_chip functions 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2184/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:16 +01:00
Lars-Peter Clausen fe92a23826 MIPS: JZ4740: Cleanup the mechanical irq_chip conversion 
The conversion did not make use of the new chip flag which signals the
core code to mask the chip before calling the set_type callback. Sigh.
Use the new lockdep helper as well.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2183/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:16 +01:00
Lars-Peter Clausen cd11d14de9 MIPS: JZ4740: GPIO: Use shared irq chip for all gpios 
Currently there is one irq_chip per gpio_chip with the only difference
being the name. Since the information whether the irq belong to GPIO
bank A, B, C or D is not that important rewrite the code to simply use
a single irq_chip for all gpio_chips.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2182/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:16 +01:00
Thomas Gleixner 42b64f388c MIPS: JZ4740: Convert to new irq functions 
Convert the JZ4740 intc and gpio irq chips to use newstyle irq functions.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2181/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:16 +01:00
Thomas Gleixner db00bed4ba MIPS: JAZZ: Convert to new irq_chip functions 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2180/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:16 +01:00
Thomas Gleixner 90a568f7bb MIPS: EMMA: Convert to new irq_chip functions 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2179/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:15 +01:00
Thomas Gleixner 009c200a66 MIPS: DEC: Convert to new irq_chip functions 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2178/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:15 +01:00
Thomas Gleixner 93f2936104 MIPS: bcm63xx: Convert to new irq_chip functions 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2176/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:15 +01:00
Thomas Gleixner 3fb8818bd2 MIPS: ath79: Convert to new irq_chip functions 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2175/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:15 +01:00
Thomas Gleixner 41d735e870 MIPS: AR7: Convert to new irq_chip functions 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2174/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:15 +01:00
Thomas Gleixner d24c1a26ca MIPS: Alchemy: Convert to new irq chip functions 
Fix the deadlock in set_type() while at it:

The code called set_irq_chip_and_handler_name() resp. set_irq_chip()
from the set_type() callback. That only works on UP and lock debugging
disabled. Otherwise it would dead lock on desc->lock.

__irq_set_chip_handler_name_locked() avoids that.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2173/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:14 +01:00
Anoop P A 786a5e0280 MIPS: MSP71xx: Add CPU feature override file. 
Signed-off-by: Anoop P A <anoop.pa@gmail.com>
To: linux-mips@linux-mips.org
To: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/2045/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:14 +01:00
Anoop P A ec9ac747be MIPS: MSP71xx: Platform support for On-chip MSP ethernet devices. 
Some of MSP family SoC's come with legacy 100Mbps mspeth while some comes
with newer Gigabit TSMAC.Following patch adds platform support for both
types of MAC's.
If TSMAC is not selected assume platform having legacy mspeth.  Add
gpio_macros as well which is required for resetting the PHY.

[Ralf: Killed all typedefs.]

Signed-off-by: Anoop P A <anoop.pa@gmail.com>
To: linux-mips@linux-mips.org
To: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/2048/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:14 +01:00
Anoop P A 5027070b3c MIPS: MSP71xx: Platform support for MSP on-chip USB controller. 
Signed-off-by: Anoop P A <anoop.pa@gmail.com>
To: linux-mips@linux-mips.org
To: linux-kernel@vger.kernel.org
Cc: Anoop P A <anoop.pa@gmail.com>
Patchwork: https://patchwork.linux-mips.org/patch/2043/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2011-03-25 18:45:14 +01:00