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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-03-02 07:44:16 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-03-02 07:44:16 -0800 |
| commit | aebb2afd5420c860b7fbc3882a323ef1247fbf16 (patch) | |
| tree | 05ee0efcebca5ec421de44de7a6d6271088c64a8 /arch/mips/include/asm/war.h | |
| parent | 8eae508b7c6ff502a71d0293b69e97c5505d5840 (diff) | |
| parent | edb15d83a875a1f4b1576188844db5c330c3267d (diff) | |
| download | olio-linux-3.10-aebb2afd5420c860b7fbc3882a323ef1247fbf16.tar.xz olio-linux-3.10-aebb2afd5420c860b7fbc3882a323ef1247fbf16.zip | |
Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
Pull MIPS updates from Ralf Baechle:
o Add basic support for the Mediatek/Ralink Wireless SoC family.
o The Qualcomm Atheros platform is extended by support for the new
QCA955X SoC series as well as a bunch of patches that get the code
ready for OF support.
o Lantiq and BCM47XX platform have a few improvements and bug fixes.
o MIPS has sent a few patches that get the kernel ready for the
upcoming microMIPS support.
o The rest of the series is made up of small bug fixes and cleanups
that relate to various parts of the MIPS code. The biggy in there is
a whitespace cleanup. After I was sent another set of whitespace
cleanup patches I decided it was the time to clean the whitespace
"issues" for once and and that touches many files below arch/mips/.
Fix up silly conflicts, mostly due to whitespace cleanups.
* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (105 commits)
MIPS: Quit exporting kernel internel break codes to uapi/asm/break.h
MIPS: remove broken conditional inside vpe loader code
MIPS: SMTC: fix implicit declaration of set_vi_handler
MIPS: early_printk: drop __init annotations
MIPS: Probe for and report hardware virtualization support.
MIPS: ath79: add support for the Qualcomm Atheros AP136-010 board
MIPS: ath79: add USB controller registration code for the QCA955X SoCs
MIPS: ath79: add PCI controller registration code for the QCA955X SoCs
MIPS: ath79: add WMAC registration code for the QCA955X SoCs
MIPS: ath79: register UART for the QCA955X SoCs
MIPS: ath79: add QCA955X specific glue to ath79_device_reset_{set, clear}
MIPS: ath79: add GPIO setup code for the QCA955X SoCs
MIPS: ath79: add IRQ handling code for the QCA955X SoCs
MIPS: ath79: add clock setup code for the QCA955X SoCs
MIPS: ath79: add SoC detection code for the QCA955X SoCs
MIPS: ath79: add early printk support for the QCA955X SoCs
MIPS: ath79: fix WMAC IRQ resource assignment
mips: reserve elfcorehdr
mips: Make sure kernel memory is in iomem
MIPS: ath79: use dynamically allocated USB platform devices
...
Diffstat (limited to 'arch/mips/include/asm/war.h')
| -rw-r--r-- | arch/mips/include/asm/war.h | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/arch/mips/include/asm/war.h b/arch/mips/include/asm/war.h index 65e344532de..9344e247a6c 100644 --- a/arch/mips/include/asm/war.h +++ b/arch/mips/include/asm/war.h @@ -83,30 +83,30 @@ #endif /* - * Pleasures of the R4600 V1.x. Cite from the IDT R4600 V1.7 errata: + * Pleasures of the R4600 V1.x. Cite from the IDT R4600 V1.7 errata: * * 18. The CACHE instructions Hit_Writeback_Invalidate_D, Hit_Writeback_D, - * Hit_Invalidate_D and Create_Dirty_Excl_D should only be - * executed if there is no other dcache activity. If the dcache is - * accessed for another instruction immeidately preceding when these - * cache instructions are executing, it is possible that the dcache - * tag match outputs used by these cache instructions will be - * incorrect. These cache instructions should be preceded by at least - * four instructions that are not any kind of load or store - * instruction. + * Hit_Invalidate_D and Create_Dirty_Excl_D should only be + * executed if there is no other dcache activity. If the dcache is + * accessed for another instruction immeidately preceding when these + * cache instructions are executing, it is possible that the dcache + * tag match outputs used by these cache instructions will be + * incorrect. These cache instructions should be preceded by at least + * four instructions that are not any kind of load or store + * instruction. * - * This is not allowed: lw - * nop - * nop - * nop - * cache Hit_Writeback_Invalidate_D + * This is not allowed: lw + * nop + * nop + * nop + * cache Hit_Writeback_Invalidate_D * - * This is allowed: lw - * nop - * nop - * nop - * nop - * cache Hit_Writeback_Invalidate_D + * This is allowed: lw + * nop + * nop + * nop + * nop + * cache Hit_Writeback_Invalidate_D */ #ifndef R4600_V1_HIT_CACHEOP_WAR #error Check setting of R4600_V1_HIT_CACHEOP_WAR for your platform @@ -118,7 +118,7 @@ * * R4600 v2.0 bug: "The CACHE instructions Hit_Writeback_Inv_D, * Hit_Writeback_D, Hit_Invalidate_D and Create_Dirty_Exclusive_D will only - * operate correctly if the internal data cache refill buffer is empty. These + * operate correctly if the internal data cache refill buffer is empty. These * CACHE instructions should be separated from any potential data cache miss * by a load instruction to an uncached address to empty the response buffer." * (Revision 2.0 device errata from IDT available on http://www.idt.com/ |