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Michael Chan bbadf503d7 [TG3]: Speed up SRAM access (2nd version) 
Speed up SRAM read and write functions if possible by using MMIO
instead of config. cycles. With this change, the post reset signature
done at the end of D3 power change must now be moved before the D3
power change.

IBM reported a problem on powerpc blades during ethtool self test that
was caused by the memory test taking excessively long. Config.  cycles
are very slow on powerpc and the memory test can take more than 10
seconds to complete using config. cycles.

David Miller informed me that an earlier version of the patch caused
problems on sparc64 systems with built-in tg3 chips. This version
fixes the problem by excluding all SUN built-in tg3 chips from doing
MMIO SRAM access.

TG3_FLAG_EEPROM_WRITE_PROT is also set unconditionally when
TG3_FLG2_SUN_570X is set. This should be sane as all SUN chips are
built-in and do not require Vaux switching.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 		2006-04-09 22:25:46 -07:00
..
acorn
…
acpi [PATCH] x86_64: Support memory hotadd without sparsemem 2006-04-09 11:53:16 -07:00
amba
…
atm [PATCH] Replace 0xff.. with correct DMA_xBIT_MASK 2006-03-28 09:16:07 -08:00
base [PATCH] Notifier chain update: API changes 2006-03-27 08:44:50 -08:00
block [PATCH] Don't pass boot parameters to argv_init[] 2006-03-31 12:18:53 -08:00
bluetooth [PATCH] pcmcia: use bitfield instead of p_state and state 2006-03-31 17:26:33 +02:00
cdrom [PATCH] Remove MODULE_PARM 2006-03-25 08:22:52 -08:00
char Merge master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog 2006-04-02 13:01:11 -07:00
connector [PATCH] sem2mutex: drivers: raw, connector, dcdbas, ppp_generic 2006-03-23 07:38:10 -08:00
cpufreq [CPUFREQ] cpufreq_conservative: keep ignore_nice_load and freq_step values when reselected 2006-03-28 12:20:18 -05:00
crypto [CRYPTO] api: Align tfm context as wide as possible 2006-03-21 20:14:08 +11:00
dio [PATCH] hp300: fix driver_register() return handling, remove dio_module_init() 2006-03-25 08:22:53 -08:00
edac [PATCH] edac_752x needs CONFIG_HOTPLUG 2006-03-31 12:18:54 -08:00
eisa [PATCH] EISA: Ignore generated file drivers/eisa/devlist.h 2006-03-25 08:23:01 -08:00
fc4
…
firmware [PATCH] Notifier chain update: API changes 2006-03-27 08:44:50 -08:00
hwmon [PATCH] revert incorrect mutex conversion in hdaps driver 2006-04-02 13:02:05 -07:00
i2c [PATCH] RTC subsystem: I2C cleanup 2006-03-27 08:44:51 -08:00
ide Merge master.kernel.org:/pub/scm/linux/kernel/git/brodo/pcmcia-2.6 2006-04-02 12:49:59 -07:00
ieee1394 [PATCH] sbp2: fix spinlock recursion 2006-04-02 12:58:09 -07:00
infiniband IB/ipath: kbuild infrastructure 2006-03-31 13:14:21 -08:00
input Input: synaptics - limit rate to 40pps on Toshiba Protege M300 2006-04-02 00:10:18 -05:00
isdn Merge master.kernel.org:/pub/scm/linux/kernel/git/brodo/pcmcia-2.6 2006-04-02 12:49:59 -07:00
leds [PATCH] LED: Add IDE disk activity LED trigger 2006-03-31 12:18:57 -08:00
macintosh Merge ../linux-2.6 2006-03-29 13:24:50 +11:00
mca
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md BUG_ON() Conversion in md/raid10.c 2006-04-02 13:34:29 +02:00
media V4L/DVB (3667b): cpia2: fix function prototype 2006-04-02 05:02:33 -03:00
message [PATCH] mark f_ops const in the inode 2006-03-28 09:16:05 -08:00
mfd [PATCH] show MCP menu only on ARCH_SA1100 2006-03-24 07:33:28 -08:00
misc [PATCH] Make most file operations structs in fs/ const 2006-03-28 09:16:06 -08:00
mmc [ARM] 3457/1: i.MX: SD/MMC support for i.MX/MX1 2006-04-02 19:27:07 +01:00
mtd Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial 2006-04-02 12:58:45 -07:00
net [TG3]: Speed up SRAM access (2nd version) 2006-04-09 22:25:46 -07:00
nubus
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oprofile [PATCH] mark f_ops const in the inode 2006-03-28 09:16:05 -08:00
parisc [PARISC] I/O-Space must be ioremap_nocache()'d 2006-03-30 17:48:42 +00:00
parport [PATCH] pcmcia: use bitfield instead of p_state and state 2006-03-31 17:26:33 +02:00
pci [PATCH] sem2mutex: misc static one-file mutexes 2006-03-26 08:56:55 -08:00
pcmcia Merge master.kernel.org:/pub/scm/linux/kernel/git/brodo/pcmcia-2.6 2006-04-02 12:49:59 -07:00
pnp [PATCH] pnp: PNP: adjust pnp_register_driver signature 2006-03-27 08:44:53 -08:00
rapidio
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rtc [PATCH] RTC subsystem: M48T86 driver 2006-03-27 08:44:52 -08:00
s390 BUG_ON() Conversion in drivers/s390/net/lcs.c 2006-04-02 13:50:14 +02:00
sbus [SPARC]: Respect vm_page_prot in io_remap_page_range(). 2006-03-22 01:15:13 -08:00
scsi Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial 2006-04-02 12:58:45 -07:00
serial Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial 2006-04-02 12:58:45 -07:00
sh
…
sn Pull sem2mutex-ioc4 into release branch 2006-03-21 08:17:15 -08:00
spi
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tc [PATCH] kill _INLINE_ 2006-03-23 07:38:16 -08:00
telephony [PATCH] pcmcia: use bitfield instead of p_state and state 2006-03-31 17:26:33 +02:00
usb Merge master.kernel.org:/pub/scm/linux/kernel/git/brodo/pcmcia-2.6 2006-04-02 12:49:59 -07:00
video [PATCH] fbdev: Remove old radeon driver 2006-03-31 12:19:01 -08:00
w1 fix typos "wich" -> "which" 2006-03-24 18:23:14 +01:00
zorro [PATCH] amiga: fix driver_register() return handling, remove zorro_module_init() 2006-03-25 08:22:53 -08:00
Kconfig [PATCH] LED: add LED class 2006-03-31 12:18:56 -08:00
Makefile Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband 2006-04-02 12:51:22 -07:00