* [PATCH 0/2] pasemi_mac: two bugfixes for 2.6.24
From: Olof Johansson @ 2007-11-07 4:20 UTC (permalink / raw)
To: jgarzik; +Cc: netdev, linuxppc-dev
Hi Jeff,
Two bugfixes for pasemi_mac for 2.6.24:
[PATCH 1/2] pasemi_mac: Don't set replace-source-address descriptor bits
[PATCH 2/2] pasemi_mac: Fix CRC checks
Thanks,
-Olof
^ permalink raw reply
* [PATCH 1/2] pasemi_mac: Don't set replace-source-address descriptor bits
From: Olof Johansson @ 2007-11-07 4:20 UTC (permalink / raw)
To: jgarzik; +Cc: netdev, linuxppc-dev
In-Reply-To: <20071107042001.GC22637@lixom.net>
Don't use the "replace source address with local MAC address" bits, since
it causes problems on some variations of the hardware due to an erratum.
Signed-off-by: Olof Johansson <olof@lixom.net>
Index: k.org/drivers/net/pasemi_mac.c
===================================================================
--- k.org.orig/drivers/net/pasemi_mac.c
+++ k.org/drivers/net/pasemi_mac.c
@@ -1126,7 +1126,7 @@ static int pasemi_mac_start_tx(struct sk
unsigned long flags;
int i, nfrags;
- dflags = XCT_MACTX_O | XCT_MACTX_ST | XCT_MACTX_SS | XCT_MACTX_CRC_PAD;
+ dflags = XCT_MACTX_O | XCT_MACTX_ST | XCT_MACTX_CRC_PAD;
if (skb->ip_summed == CHECKSUM_PARTIAL) {
const unsigned char *nh = skb_network_header(skb);
^ permalink raw reply
* [PATCH 2/2] pasemi_mac: Fix CRC checks
From: Olof Johansson @ 2007-11-07 4:21 UTC (permalink / raw)
To: jgarzik; +Cc: netdev, linuxppc-dev
In-Reply-To: <20071107042001.GC22637@lixom.net>
Make sure we don't feed packets with bad CRC up the network stack,
and discount the packet length as reported from the MAC for the CRC
field.
Signed-off-by: Olof Johansson <olof@lixom.net>
Index: k.org/drivers/net/pasemi_mac.c
===================================================================
--- k.org.orig/drivers/net/pasemi_mac.c
+++ k.org/drivers/net/pasemi_mac.c
@@ -580,6 +580,16 @@ static int pasemi_mac_clean_rx(struct pa
len = (macrx & XCT_MACRX_LLEN_M) >> XCT_MACRX_LLEN_S;
+ pci_unmap_single(mac->dma_pdev, dma, len, PCI_DMA_FROMDEVICE);
+
+ if (macrx & XCT_MACRX_CRC) {
+ /* CRC error flagged */
+ mac->netdev->stats.rx_errors++;
+ mac->netdev->stats.rx_crc_errors++;
+ dev_kfree_skb_irq(skb);
+ goto next;
+ }
+
if (len < 256) {
struct sk_buff *new_skb;
@@ -595,11 +605,10 @@ static int pasemi_mac_clean_rx(struct pa
} else
info->skb = NULL;
- pci_unmap_single(mac->dma_pdev, dma, len, PCI_DMA_FROMDEVICE);
-
info->dma = 0;
- skb_put(skb, len);
+ /* Don't include CRC */
+ skb_put(skb, len-4);
if (likely((macrx & XCT_MACRX_HTY_M) == XCT_MACRX_HTY_IPV4_OK)) {
skb->ip_summed = CHECKSUM_UNNECESSARY;
@@ -614,6 +623,7 @@ static int pasemi_mac_clean_rx(struct pa
skb->protocol = eth_type_trans(skb, mac->netdev);
netif_receive_skb(skb);
+next:
RX_RING(mac, n) = 0;
RX_RING(mac, n+1) = 0;
^ permalink raw reply
* Re: problem in follow_hugetlb_page on ppc64 architecture with get_user_pages
From: David Gibson @ 2007-11-06 22:31 UTC (permalink / raw)
To: Hoang-Nam Nguyen
Cc: Roland Dreier, linux-kernel, linux-ppc, Christoph Raisch,
Hoang-Nam Nguyen, general
In-Reply-To: <200711061606.04402.hnguyen@linux.vnet.ibm.com>
On Tue, Nov 06, 2007 at 04:06:04PM +0100, Hoang-Nam Nguyen wrote:
> Hello Roland!
> > We currently see this when testing Infiniband on ppc64 with ehca +
> > hugetlbfs.
> > From reading the code this should also be an issue on other architectures.
> > Roland, Adam, are you aware of anything in this area with mellanox
> > Infiniband cards or other usages with I/O adapters?
> Below is a testcase demonstrating this problem. You need to install
> libhugetlbfs.so and run it as below:
> HUGETLB_MORECORE=yes LD_PRELOAD=libhugetlbfs.so ./hugetlb_ibtest 100
>
> This testcase does the following steps (high level desc):
> 1. malloc two buffers each of 100MB for send and recv
> 2. register them as memory regions
> 3. create queue pair QP
> 4. send data in send buffer using QP to itself (target is then recv buffer)
> 5. compare those buffers content
>
> It runs fine without libhugetlbsf. If you call it with libhugetlbfs as
> above, step 5 will fail. If you do memset() of the buffers before step 2
> (register mr), then it runs without errors.
> It appears that hugetlb_cow() is called when first write access is performed
> after mrs have been registered. That means the testcase is seeing other pages
> than the ones registered to the adapter...
>
> I was able reproduce this with mthca on 2.6.23/ppc64 and fc6/intel.
We should cut this down to the bare necessary and fold it into the
libhugetlbfs testsuite.
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
^ permalink raw reply
* [PATCH] [POWERPC] Remove sysctl warning about writable directory
From: Olof Johansson @ 2007-11-07 4:54 UTC (permalink / raw)
To: paulus; +Cc: linuxppc-dev, linux-kernel
Getting this when booting 2.6.24-rc2:
sysctl table check failed: /kernel .1 Writable sysctl directory
Call Trace:
[c000000002047b60] [c00000000000e204] .show_stack+0x54/0x1f0 (unreliable)
[c000000002047c10] [c00000000006ea50] .set_fail+0x60/0x90
[c000000002047ca0] [c00000000006ef64] .sysctl_check_table+0x4e4/0x730
[c000000002047d80] [c000000000055860] .register_sysctl_table+0x80/0x120
[c000000002047e20] [c0000000005de924] .register_powersave_nap_sysctl+0x14/0x30
[c000000002047e90] [c0000000005d58c8] .kernel_init+0x1f8/0x450
[c000000002047f90] [c000000000023bac] .kernel_thread+0x4c/0x68
Signed-off-by: Olof Johansson <olof@lixom.net>
diff --git a/arch/powerpc/kernel/idle.c b/arch/powerpc/kernel/idle.c
index abd2957..c3cf0e8 100644
--- a/arch/powerpc/kernel/idle.c
+++ b/arch/powerpc/kernel/idle.c
@@ -122,7 +122,7 @@ static ctl_table powersave_nap_sysctl_root[] = {
{
.ctl_name = CTL_KERN,
.procname = "kernel",
- .mode = 0755,
+ .mode = 0555,
.child = powersave_nap_ctl_table,
},
{}
^ permalink raw reply related
* [PATCH] [POWERPC] Stop the TOC overflowing for large builds.
From: Stephen Rothwell @ 2007-11-07 5:13 UTC (permalink / raw)
To: ppc-dev; +Cc: anton
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
---
arch/powerpc/kernel/Makefile | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
With this patch and my patch "Fix link errors for allyesconfig", the
allyesconfig will build again.
I am not sure of the performance effects (if any) of this patch.
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/
diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile
index ca51f0c..9374bc9 100644
--- a/arch/powerpc/kernel/Makefile
+++ b/arch/powerpc/kernel/Makefile
@@ -3,7 +3,7 @@
#
ifeq ($(CONFIG_PPC64),y)
-EXTRA_CFLAGS += -mno-minimal-toc
+CFLAGS_prom_init.o += -mno-minimal-toc
endif
ifeq ($(CONFIG_PPC32),y)
CFLAGS_prom_init.o += -fPIC
--
1.5.3.5
^ permalink raw reply related
* [PATCH] [2.6.24] [POWERPC] pasemi: Update defconfig
From: Olof Johansson @ 2007-11-07 5:48 UTC (permalink / raw)
To: paulus; +Cc: linuxppc-dev
Update pasemi_defconfig. Add a few missing options for default devices
on electra boards, enable tickless and hrtimers, etc, etc.
Signed-off-by: Olof Johansson <olof@lixom.net>
diff --git a/arch/powerpc/configs/pasemi_defconfig b/arch/powerpc/configs/pasemi_defconfig
index 1ccf3ed..78c968a 100644
--- a/arch/powerpc/configs/pasemi_defconfig
+++ b/arch/powerpc/configs/pasemi_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.23-rc4
-# Thu Aug 30 16:40:47 2007
+# Linux kernel version: 2.6.24-rc2
+# Tue Nov 6 23:23:50 2007
#
CONFIG_PPC64=y
@@ -10,6 +10,7 @@ CONFIG_PPC64=y
#
CONFIG_POWER4_ONLY=y
CONFIG_POWER4=y
+# CONFIG_TUNE_CELL is not set
CONFIG_PPC_FPU=y
CONFIG_ALTIVEC=y
CONFIG_PPC_STD_MMU=y
@@ -18,8 +19,13 @@ CONFIG_PPC_MM_SLICES=y
CONFIG_SMP=y
CONFIG_NR_CPUS=2
CONFIG_64BIT=y
+CONFIG_WORD_SIZE=64
CONFIG_PPC_MERGE=y
CONFIG_MMU=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_IRQ_PER_CPU=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
@@ -65,7 +71,10 @@ CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_AUDIT is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=17
-# CONFIG_CPUSETS is not set
+# CONFIG_CGROUPS is not set
+CONFIG_FAIR_GROUP_SCHED=y
+CONFIG_FAIR_USER_SCHED=y
+# CONFIG_FAIR_CGROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
# CONFIG_RELAY is not set
CONFIG_BLK_DEV_INITRD=y
@@ -86,7 +95,6 @@ CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_VM_EVENT_COUNTERS=y
@@ -107,14 +115,15 @@ CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_BLK_DEV_BSG is not set
+CONFIG_BLOCK_COMPAT=y
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
@@ -125,7 +134,6 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
# Platform support
#
CONFIG_PPC_MULTIPLATFORM=y
-# CONFIG_EMBEDDED6xx is not set
# CONFIG_PPC_82xx is not set
# CONFIG_PPC_83xx is not set
# CONFIG_PPC_86xx is not set
@@ -141,6 +149,7 @@ CONFIG_PPC_PASEMI=y
# PA Semi PWRficient options
#
CONFIG_PPC_PASEMI_IOMMU=y
+# CONFIG_PPC_PASEMI_IOMMU_DMA_FORCE is not set
CONFIG_PPC_PASEMI_MDIO=y
CONFIG_ELECTRA_IDE=y
# CONFIG_PPC_CELLEB is not set
@@ -156,29 +165,52 @@ CONFIG_MPIC=y
# CONFIG_U3_DART is not set
# CONFIG_PPC_RTAS is not set
# CONFIG_MMIO_NVRAM is not set
+CONFIG_MPIC_BROKEN_REGREAD=y
# CONFIG_PPC_MPC106 is not set
# CONFIG_PPC_970_NAP is not set
# CONFIG_PPC_INDIRECT_IO is not set
# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_TABLE=y
+CONFIG_CPU_FREQ_DEBUG=y
+CONFIG_CPU_FREQ_STAT=y
+# CONFIG_CPU_FREQ_STAT_DETAILS is not set
+CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
+CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
+CONFIG_CPU_FREQ_GOV_POWERSAVE=y
+CONFIG_CPU_FREQ_GOV_USERSPACE=y
+CONFIG_CPU_FREQ_GOV_ONDEMAND=y
+# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
+
+#
+# CPU Frequency drivers
+#
+CONFIG_PPC_PASEMI_CPUFREQ=y
# CONFIG_CPM2 is not set
# CONFIG_FSL_ULI1575 is not set
#
# Kernel options
#
-CONFIG_HZ_100=y
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=100
+CONFIG_HZ_1000=y
+CONFIG_HZ=1000
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
-CONFIG_PREEMPT_BKL=y
+# CONFIG_PREEMPT_BKL is not set
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
-CONFIG_FORCE_MAX_ZONEORDER=13
+CONFIG_FORCE_MAX_ZONEORDER=9
CONFIG_IOMMU_VMERGE=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
# CONFIG_KEXEC is not set
@@ -196,12 +228,13 @@ CONFIG_FLATMEM_MANUAL=y
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_RESOURCES_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
-# CONFIG_PPC_HAS_HASH_64K is not set
-# CONFIG_PPC_64K_PAGES is not set
+CONFIG_PPC_HAS_HASH_64K=y
+CONFIG_PPC_64K_PAGES=y
# CONFIG_SCHED_SMT is not set
CONFIG_PROC_DEVICETREE=y
# CONFIG_CMDLINE_BOOL is not set
@@ -222,11 +255,8 @@ CONFIG_PCI_SYSCALL=y
# CONFIG_PCIEPORTBUS is not set
CONFIG_ARCH_SUPPORTS_MSI=y
# CONFIG_PCI_MSI is not set
+CONFIG_PCI_LEGACY=y
# CONFIG_PCI_DEBUG is not set
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
CONFIG_PCCARD=y
CONFIG_PCMCIA_DEBUG=y
CONFIG_PCMCIA=y
@@ -240,6 +270,7 @@ CONFIG_CARDBUS=y
# CONFIG_YENTA is not set
# CONFIG_PD6729 is not set
# CONFIG_I82092 is not set
+# CONFIG_ELECTRA_CF is not set
# CONFIG_HOTPLUG_PCI is not set
CONFIG_KERNEL_START=0xc000000000000000
@@ -255,7 +286,7 @@ CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
+CONFIG_XFRM_USER=y
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
CONFIG_NET_KEY=y
@@ -281,6 +312,7 @@ CONFIG_INET_TUNNEL=y
CONFIG_INET_XFRM_MODE_TRANSPORT=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_XFRM_MODE_BEET=y
+CONFIG_INET_LRO=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
@@ -306,10 +338,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
-
-#
-# QoS and/or fair queueing
-#
# CONFIG_NET_SCHED is not set
#
@@ -338,6 +366,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
#
# Generic Driver Options
#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
@@ -361,6 +390,7 @@ CONFIG_MTD_BLOCK=y
# CONFIG_INFTL is not set
# CONFIG_RFD_FTL is not set
# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
#
# RAM/ROM/Flash chip drivers
@@ -385,6 +415,7 @@ CONFIG_MTD_CFI_I2=y
# Mapping drivers for chip access
#
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_INTEL_VR_NOR is not set
# CONFIG_MTD_PLATRAM is not set
#
@@ -402,7 +433,15 @@ CONFIG_MTD_PHRAM=y
# CONFIG_MTD_DOC2000 is not set
# CONFIG_MTD_DOC2001 is not set
# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
+CONFIG_MTD_NAND=y
+# CONFIG_MTD_NAND_VERIFY_WRITE is not set
+# CONFIG_MTD_NAND_ECC_SMC is not set
+# CONFIG_MTD_NAND_MUSEUM_IDS is not set
+CONFIG_MTD_NAND_IDS=y
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+# CONFIG_MTD_NAND_CAFE is not set
+# CONFIG_MTD_NAND_PLATFORM is not set
+# CONFIG_MTD_ALAUDA is not set
# CONFIG_MTD_ONENAND is not set
#
@@ -455,10 +494,42 @@ CONFIG_IDE_PROC_FS=y
# IDE chipset support/bugfixes
#
# CONFIG_IDE_GENERIC is not set
-# CONFIG_BLK_DEV_IDEPCI is not set
+# CONFIG_BLK_DEV_PLATFORM is not set
+
+#
+# PCI IDE chipsets support
+#
# CONFIG_IDEPCI_PCIBUS_ORDER is not set
+# CONFIG_BLK_DEV_GENERIC is not set
+# CONFIG_BLK_DEV_OPTI621 is not set
+# CONFIG_BLK_DEV_AEC62XX is not set
+# CONFIG_BLK_DEV_ALI15X3 is not set
+# CONFIG_BLK_DEV_AMD74XX is not set
+# CONFIG_BLK_DEV_CMD64X is not set
+# CONFIG_BLK_DEV_TRIFLEX is not set
+# CONFIG_BLK_DEV_CY82C693 is not set
+# CONFIG_BLK_DEV_CS5520 is not set
+# CONFIG_BLK_DEV_CS5530 is not set
+# CONFIG_BLK_DEV_HPT34X is not set
+# CONFIG_BLK_DEV_HPT366 is not set
+# CONFIG_BLK_DEV_JMICRON is not set
+# CONFIG_BLK_DEV_SC1200 is not set
+# CONFIG_BLK_DEV_PIIX is not set
+# CONFIG_BLK_DEV_IT8213 is not set
+# CONFIG_BLK_DEV_IT821X is not set
+# CONFIG_BLK_DEV_NS87415 is not set
+# CONFIG_BLK_DEV_PDC202XX_OLD is not set
+# CONFIG_BLK_DEV_PDC202XX_NEW is not set
+# CONFIG_BLK_DEV_SVWKS is not set
+# CONFIG_BLK_DEV_SIIMAGE is not set
+# CONFIG_BLK_DEV_SL82C105 is not set
+# CONFIG_BLK_DEV_SLC90E66 is not set
+# CONFIG_BLK_DEV_TRM290 is not set
+# CONFIG_BLK_DEV_VIA82CXXX is not set
+# CONFIG_BLK_DEV_TC86C001 is not set
# CONFIG_IDE_ARM is not set
# CONFIG_BLK_DEV_IDEDMA is not set
+CONFIG_IDE_ARCH_OBSOLETE_INIT=y
# CONFIG_BLK_DEV_HD is not set
#
@@ -498,10 +569,11 @@ CONFIG_SCSI_WAIT_SCAN=m
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
-CONFIG_BLK_DEV_3W_XXXX_RAID=y
-CONFIG_SCSI_3W_9XXX=y
+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
@@ -574,9 +646,10 @@ CONFIG_ATA_GENERIC=y
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NS87410 is not set
+# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_OPTIDMA is not set
-# CONFIG_PATA_PCMCIA is not set
+CONFIG_PATA_PCMCIA=y
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RZ1000 is not set
@@ -589,41 +662,13 @@ CONFIG_ATA_GENERIC=y
# CONFIG_PATA_WINBOND is not set
CONFIG_PATA_PLATFORM=y
# CONFIG_MD is not set
-
-#
-# Fusion MPT device support
-#
# CONFIG_FUSION is not set
-# CONFIG_FUSION_SPI is not set
-# CONFIG_FUSION_FC is not set
-# CONFIG_FUSION_SAS is not set
#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
-CONFIG_IEEE1394=y
-
-#
-# Subsystem Options
-#
-# CONFIG_IEEE1394_VERBOSEDEBUG is not set
-
-#
-# Controllers
-#
-CONFIG_IEEE1394_PCILYNX=y
-CONFIG_IEEE1394_OHCI1394=y
-
-#
-# Protocols
-#
-# CONFIG_IEEE1394_VIDEO1394 is not set
-CONFIG_IEEE1394_SBP2=y
-# CONFIG_IEEE1394_ETH1394_ROM_ENTRY is not set
-# CONFIG_IEEE1394_ETH1394 is not set
-# CONFIG_IEEE1394_DV1394 is not set
-CONFIG_IEEE1394_RAWIO=y
+# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
@@ -633,6 +678,8 @@ CONFIG_DUMMY=y
# CONFIG_MACVLAN is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+# CONFIG_IP1000 is not set
# CONFIG_ARCNET is not set
CONFIG_PHYLIB=y
@@ -649,6 +696,7 @@ CONFIG_MARVELL_PHY=y
# CONFIG_BROADCOM_PHY is not set
# CONFIG_ICPLUS_PHY is not set
# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_HAPPYMEAL is not set
@@ -657,13 +705,16 @@ CONFIG_MII=y
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_NET_TULIP is not set
# CONFIG_HP100 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
CONFIG_NET_PCI=y
# CONFIG_PCNET32 is not set
# CONFIG_AMD8111_ETH is not set
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_B44 is not set
# CONFIG_FORCEDETH is not set
-# CONFIG_DGRS is not set
# CONFIG_EEPRO100 is not set
# CONFIG_E100 is not set
# CONFIG_FEALNX is not set
@@ -682,6 +733,7 @@ CONFIG_NETDEV_1000=y
CONFIG_E1000=y
CONFIG_E1000_NAPI=y
# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
+# CONFIG_E1000E is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
@@ -689,6 +741,7 @@ CONFIG_E1000_NAPI=y
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
+# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_TIGON3=y
# CONFIG_BNX2 is not set
@@ -697,12 +750,15 @@ CONFIG_TIGON3=y
CONFIG_NETDEV_10000=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
+# CONFIG_IXGBE is not set
# CONFIG_IXGB is not set
# CONFIG_S2IO is not set
# CONFIG_MYRI10GE is not set
# CONFIG_NETXEN_NIC is not set
+# CONFIG_NIU is not set
CONFIG_PASEMI_MAC=y
# CONFIG_MLX4_CORE is not set
+# CONFIG_TEHUTI is not set
# CONFIG_TR is not set
#
@@ -749,7 +805,6 @@ CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=y
-# CONFIG_INPUT_TSDEV is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set
@@ -810,15 +865,12 @@ CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=4
# CONFIG_IPMI_HANDLER is not set
-# CONFIG_WATCHDOG is not set
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_PASEMI=y
CONFIG_GEN_RTC=y
CONFIG_GEN_RTC_X=y
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
-# CONFIG_AGP is not set
-# CONFIG_DRM is not set
#
# PCMCIA character devices
@@ -896,8 +948,6 @@ CONFIG_SENSORS_EEPROM=y
# CONFIG_POWER_SUPPLY is not set
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
-# CONFIG_SENSORS_ABITUGURU is not set
-# CONFIG_SENSORS_ABITUGURU3 is not set
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
@@ -905,12 +955,12 @@ CONFIG_HWMON_VID=y
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ASB100 is not set
+# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_FSCHER is not set
-# CONFIG_SENSORS_FSCPOS is not set
+# CONFIG_SENSORS_F71882FG is not set
+# CONFIG_SENSORS_F75375S is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_IT87 is not set
@@ -946,6 +996,13 @@ CONFIG_SENSORS_LM90=y
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
#
# Multifunction device drivers
@@ -963,14 +1020,14 @@ CONFIG_DAB=y
#
# Graphics support
#
-CONFIG_BACKLIGHT_LCD_SUPPORT=y
-CONFIG_LCD_CLASS_DEVICE=m
-CONFIG_BACKLIGHT_CLASS_DEVICE=y
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_AGP is not set
+CONFIG_DRM=y
+# CONFIG_DRM_TDFX is not set
+# CONFIG_DRM_R128 is not set
+CONFIG_DRM_RADEON=y
+# CONFIG_DRM_MGA is not set
+# CONFIG_DRM_VIA is not set
+# CONFIG_DRM_SAVAGE is not set
CONFIG_VGASTATE=y
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
CONFIG_FB=y
@@ -979,6 +1036,7 @@ CONFIG_FB_DDC=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
@@ -1026,6 +1084,15 @@ CONFIG_FB_RADEON_BACKLIGHT=y
# CONFIG_FB_PM3 is not set
# CONFIG_FB_IBM_GXT4500 is not set
# CONFIG_FB_VIRTUAL is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+# CONFIG_LCD_CLASS_DEVICE is not set
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+# CONFIG_BACKLIGHT_CORGI is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
#
# Console display driver support
@@ -1178,6 +1245,7 @@ CONFIG_SND_USB_USX2Y=y
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
# CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
#
# USB Input Devices
@@ -1328,6 +1396,7 @@ CONFIG_RTC_INTF_DEV=y
# I2C RTC drivers
#
CONFIG_RTC_DRV_DS1307=y
+# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
# CONFIG_RTC_DRV_RS5C372 is not set
@@ -1357,19 +1426,6 @@ CONFIG_RTC_DRV_DS1307=y
#
#
-# DMA Engine support
-#
-# CONFIG_DMA_ENGINE is not set
-
-#
-# DMA Clients
-#
-
-#
-# DMA Devices
-#
-
-#
# Userspace I/O
#
# CONFIG_UIO is not set
@@ -1388,7 +1444,6 @@ CONFIG_EXT3_FS_XATTR=y
# CONFIG_EXT3_FS_SECURITY is not set
# CONFIG_EXT4DEV_FS is not set
CONFIG_JBD=y
-# CONFIG_JBD_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
@@ -1436,7 +1491,6 @@ CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
-CONFIG_RAMFS=y
CONFIG_CONFIGFS_FS=y
#
@@ -1449,30 +1503,43 @@ CONFIG_CONFIGFS_FS=y
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
-# CONFIG_JFFS2_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
+CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_V4 is not set
# CONFIG_NFS_DIRECTIO is not set
-# CONFIG_NFSD is not set
+CONFIG_NFSD=y
+CONFIG_NFSD_V3=y
+# CONFIG_NFSD_V3_ACL is not set
+CONFIG_NFSD_V4=y
+CONFIG_NFSD_TCP=y
CONFIG_ROOT_NFS=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
+CONFIG_EXPORTFS=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
# CONFIG_SUNRPC_BIND34 is not set
-# CONFIG_RPCSEC_GSS_KRB5 is not set
+CONFIG_RPCSEC_GSS_KRB5=y
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
# CONFIG_CIFS is not set
@@ -1501,10 +1568,6 @@ CONFIG_MSDOS_PARTITION=y
# CONFIG_KARMA_PARTITION is not set
# CONFIG_EFI_PARTITION is not set
# CONFIG_SYSV68_PARTITION is not set
-
-#
-# Native Language Support
-#
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
@@ -1545,10 +1608,6 @@ CONFIG_NLS_ISO8859_1=y
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_UTF8 is not set
-
-#
-# Distributed Lock Manager
-#
# CONFIG_DLM is not set
# CONFIG_UCC_SLOW is not set
@@ -1561,23 +1620,24 @@ CONFIG_CRC_CCITT=y
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
+CONFIG_LIBCRC32C=m
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
-
-#
-# Instrumentation Support
-#
+CONFIG_INSTRUMENTATION=y
CONFIG_PROFILING=y
CONFIG_OPROFILE=y
# CONFIG_KPROBES is not set
+# CONFIG_MARKERS is not set
#
# Kernel hacking
#
# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
@@ -1586,7 +1646,7 @@ CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
-CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHED_DEBUG is not set
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
# CONFIG_SLUB_DEBUG_ON is not set
@@ -1601,9 +1661,12 @@ CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
# CONFIG_FORCED_INLINING is not set
+# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_FAULT_INJECTION is not set
+# CONFIG_SAMPLES is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_PAGEALLOC is not set
@@ -1620,6 +1683,7 @@ CONFIG_XMON_DISASSEMBLY=y
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_BLKCIPHER=y
@@ -1628,34 +1692,38 @@ CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD4=y
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_SHA1=y
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
+CONFIG_CRYPTO_SHA256=y
+CONFIG_CRYPTO_SHA512=y
# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_ECB is not set
CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_PCBC is not set
# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_XTS is not set
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
+CONFIG_CRYPTO_BLOWFISH=y
# CONFIG_CRYPTO_TWOFISH is not set
# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_AES is not set
+CONFIG_CRYPTO_AES=y
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_ARC4 is not set
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_HW is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+CONFIG_CRYPTO_HW=y
+# CONFIG_PPC_CLOCK is not set
^ permalink raw reply related
* [PATCH] [2.6.24] [POWERPC] Refresh ppc64_defconfig and enable pasemi-related options
From: Olof Johansson @ 2007-11-07 5:53 UTC (permalink / raw)
To: paulus; +Cc: linuxppc-dev
Refresh ppc64_defconfig, add PPC_PASEMI and various options that the
common boards there need:
* Chip drivers (iommu, ethernet, IDE, CF, EDAC, MDIO/PHY)
* PCMCIA
* PATA_PCMCIA
* RTC_CLASS
* SATA_MV
* SATA_SIL24
* IP_PNP + NFS_ROOT for diskless booting
+ possibly some other things I might have missed to list
Signed-off-by: Olof Johansson <olof@lixom.net>
diff --git a/arch/powerpc/configs/ppc64_defconfig b/arch/powerpc/configs/ppc64_defconfig
index 05582af..3e90c83 100644
--- a/arch/powerpc/configs/ppc64_defconfig
+++ b/arch/powerpc/configs/ppc64_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.23-rc4
-# Thu Aug 30 16:47:09 2007
+# Linux kernel version: 2.6.24-rc2
+# Tue Nov 6 23:43:56 2007
#
CONFIG_PPC64=y
@@ -11,6 +11,7 @@ CONFIG_PPC64=y
# CONFIG_POWER4_ONLY is not set
CONFIG_POWER3=y
CONFIG_POWER4=y
+# CONFIG_TUNE_CELL is not set
CONFIG_PPC_FPU=y
CONFIG_ALTIVEC=y
CONFIG_PPC_STD_MMU=y
@@ -19,8 +20,13 @@ CONFIG_VIRT_CPU_ACCOUNTING=y
CONFIG_SMP=y
CONFIG_NR_CPUS=32
CONFIG_64BIT=y
+CONFIG_WORD_SIZE=64
CONFIG_PPC_MERGE=y
CONFIG_MMU=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_IRQ_PER_CPU=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
@@ -72,8 +78,15 @@ CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=17
CONFIG_CGROUPS=y
+# CONFIG_CGROUP_DEBUG is not set
+# CONFIG_CGROUP_NS is not set
+# CONFIG_CGROUP_CPUACCT is not set
CONFIG_CPUSETS=y
+CONFIG_FAIR_GROUP_SCHED=y
+CONFIG_FAIR_USER_SCHED=y
+# CONFIG_FAIR_CGROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
+CONFIG_PROC_PID_CPUSET=y
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
@@ -93,7 +106,6 @@ CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_VM_EVENT_COUNTERS=y
@@ -114,6 +126,7 @@ CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
CONFIG_BLK_DEV_IO_TRACE=y
CONFIG_BLK_DEV_BSG=y
+CONFIG_BLOCK_COMPAT=y
#
# IO Schedulers
@@ -132,7 +145,6 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
# Platform support
#
CONFIG_PPC_MULTIPLATFORM=y
-# CONFIG_EMBEDDED6xx is not set
# CONFIG_PPC_82xx is not set
# CONFIG_PPC_83xx is not set
# CONFIG_PPC_86xx is not set
@@ -155,7 +167,15 @@ CONFIG_VIOPATH=y
CONFIG_PPC_PMAC=y
CONFIG_PPC_PMAC64=y
CONFIG_PPC_MAPLE=y
-# CONFIG_PPC_PASEMI is not set
+CONFIG_PPC_PASEMI=y
+
+#
+# PA Semi PWRficient options
+#
+CONFIG_PPC_PASEMI_IOMMU=y
+# CONFIG_PPC_PASEMI_IOMMU_DMA_FORCE is not set
+CONFIG_PPC_PASEMI_MDIO=y
+CONFIG_ELECTRA_IDE=y
CONFIG_PPC_CELLEB=y
# CONFIG_PPC_PS3 is not set
CONFIG_PPC_CELL=y
@@ -188,6 +208,7 @@ CONFIG_RTAS_FLASH=m
CONFIG_PPC_PMI=m
CONFIG_MMIO_NVRAM=y
CONFIG_MPIC_U3_HT_IRQS=y
+CONFIG_MPIC_BROKEN_REGREAD=y
CONFIG_IBMVIO=y
# CONFIG_IBMEBUS is not set
# CONFIG_PPC_MPC106 is not set
@@ -201,6 +222,8 @@ CONFIG_CPU_FREQ_STAT=y
# CONFIG_CPU_FREQ_STAT_DETAILS is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
@@ -211,6 +234,7 @@ CONFIG_CPU_FREQ_GOV_USERSPACE=y
# CPU Frequency drivers
#
CONFIG_CPU_FREQ_PMAC64=y
+CONFIG_PPC_PASEMI_CPUFREQ=y
# CONFIG_CPM2 is not set
CONFIG_AXON_RAM=m
# CONFIG_FSL_ULI1575 is not set
@@ -254,6 +278,8 @@ CONFIG_SPARSEMEM=y
CONFIG_HAVE_MEMORY_PRESENT=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPARSEMEM_EXTREME=y
+CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
+CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_MEMORY_HOTPLUG=y
CONFIG_MEMORY_HOTPLUG_SPARSE=y
CONFIG_SPLIT_PTLOCK_CPUS=4
@@ -268,6 +294,7 @@ CONFIG_PROC_DEVICETREE=y
# CONFIG_CMDLINE_BOOL is not set
# CONFIG_PM is not set
CONFIG_SUSPEND_SMP_POSSIBLE=y
+CONFIG_HIBERNATION_SMP_POSSIBLE=y
CONFIG_SECCOMP=y
# CONFIG_WANT_DEVICE_TREE is not set
CONFIG_ISA_DMA_API=y
@@ -284,12 +311,22 @@ CONFIG_PCI_SYSCALL=y
# CONFIG_PCIEPORTBUS is not set
CONFIG_ARCH_SUPPORTS_MSI=y
CONFIG_PCI_MSI=y
+CONFIG_PCI_LEGACY=y
# CONFIG_PCI_DEBUG is not set
+CONFIG_PCCARD=y
+# CONFIG_PCMCIA_DEBUG is not set
+CONFIG_PCMCIA=y
+CONFIG_PCMCIA_LOAD_CIS=y
+CONFIG_PCMCIA_IOCTL=y
+CONFIG_CARDBUS=y
#
-# PCCARD (PCMCIA/CardBus) support
+# PC-card bridges
#
-# CONFIG_PCCARD is not set
+# CONFIG_YENTA is not set
+# CONFIG_PD6729 is not set
+# CONFIG_I82092 is not set
+CONFIG_ELECTRA_CF=y
CONFIG_HOTPLUG_PCI=m
# CONFIG_HOTPLUG_PCI_FAKE is not set
# CONFIG_HOTPLUG_PCI_CPCI is not set
@@ -319,7 +356,10 @@ CONFIG_INET=y
CONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_FIB_HASH=y
-# CONFIG_IP_PNP is not set
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
CONFIG_NET_IPIP=y
# CONFIG_NET_IPGRE is not set
# CONFIG_IP_MROUTE is not set
@@ -333,6 +373,7 @@ CONFIG_INET_TUNNEL=y
CONFIG_INET_XFRM_MODE_TRANSPORT=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
@@ -404,6 +445,7 @@ CONFIG_NETFILTER_XT_MATCH_STATE=m
CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
CONFIG_NETFILTER_XT_MATCH_STRING=m
CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+# CONFIG_NETFILTER_XT_MATCH_TIME is not set
CONFIG_NETFILTER_XT_MATCH_U32=m
CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
@@ -465,10 +507,6 @@ CONFIG_LLC=y
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
-
-#
-# QoS and/or fair queueing
-#
# CONFIG_NET_SCHED is not set
CONFIG_NET_CLS_ROUTE=y
@@ -498,6 +536,7 @@ CONFIG_NET_CLS_ROUTE=y
#
# Generic Driver Options
#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
@@ -539,6 +578,8 @@ CONFIG_BLK_DEV_IDE=y
# CONFIG_BLK_DEV_IDE_SATA is not set
CONFIG_BLK_DEV_IDEDISK=y
# CONFIG_IDEDISK_MULTI_MODE is not set
+# CONFIG_BLK_DEV_IDECS is not set
+# CONFIG_BLK_DEV_DELKIN is not set
CONFIG_BLK_DEV_IDECD=y
# CONFIG_BLK_DEV_IDETAPE is not set
# CONFIG_BLK_DEV_IDEFLOPPY is not set
@@ -550,6 +591,11 @@ CONFIG_IDE_PROC_FS=y
# IDE chipset support/bugfixes
#
CONFIG_IDE_GENERIC=y
+# CONFIG_BLK_DEV_PLATFORM is not set
+
+#
+# PCI IDE chipsets support
+#
CONFIG_BLK_DEV_IDEPCI=y
CONFIG_IDEPCI_SHARE_IRQ=y
CONFIG_IDEPCI_PCIBUS_ORDER=y
@@ -557,8 +603,6 @@ CONFIG_IDEPCI_PCIBUS_ORDER=y
CONFIG_BLK_DEV_GENERIC=y
# CONFIG_BLK_DEV_OPTI621 is not set
CONFIG_BLK_DEV_IDEDMA_PCI=y
-# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
-# CONFIG_IDEDMA_ONLYDISK is not set
# CONFIG_BLK_DEV_AEC62XX is not set
# CONFIG_BLK_DEV_ALI15X3 is not set
CONFIG_BLK_DEV_AMD74XX=y
@@ -590,7 +634,7 @@ CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST=y
CONFIG_BLK_DEV_IDEDMA_PMAC=y
# CONFIG_IDE_ARM is not set
CONFIG_BLK_DEV_IDEDMA=y
-# CONFIG_IDEDMA_IVB is not set
+CONFIG_IDE_ARCH_OBSOLETE_INIT=y
# CONFIG_BLK_DEV_HD is not set
#
@@ -631,6 +675,7 @@ CONFIG_SCSI_FC_ATTRS=y
CONFIG_SCSI_ISCSI_ATTRS=m
# CONFIG_SCSI_SAS_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
+CONFIG_SCSI_SRP_ATTRS=y
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
@@ -671,19 +716,20 @@ CONFIG_SCSI_LPFC=m
# CONFIG_SCSI_DC390T is not set
CONFIG_SCSI_DEBUG=m
# CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
CONFIG_ATA=y
CONFIG_ATA_NONSTANDARD=y
# CONFIG_SATA_AHCI is not set
CONFIG_SATA_SVW=y
# CONFIG_ATA_PIIX is not set
-# CONFIG_SATA_MV is not set
+CONFIG_SATA_MV=y
# CONFIG_SATA_NV is not set
# CONFIG_PDC_ADMA is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_SX4 is not set
# CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIL24 is not set
+CONFIG_SATA_SIL24=y
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_ULI is not set
# CONFIG_SATA_VIA is not set
@@ -713,8 +759,10 @@ CONFIG_SATA_SVW=y
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NS87410 is not set
+# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_OPTIDMA is not set
+CONFIG_PATA_PCMCIA=y
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RZ1000 is not set
@@ -725,6 +773,7 @@ CONFIG_SATA_SVW=y
# CONFIG_PATA_SIS is not set
# CONFIG_PATA_VIA is not set
CONFIG_PATA_WINBOND=y
+CONFIG_PATA_PLATFORM=y
CONFIG_PATA_SCC=y
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
@@ -745,15 +794,10 @@ CONFIG_DM_ZERO=m
CONFIG_DM_MULTIPATH=m
CONFIG_DM_MULTIPATH_EMC=m
# CONFIG_DM_MULTIPATH_RDAC is not set
+# CONFIG_DM_MULTIPATH_HP is not set
# CONFIG_DM_DELAY is not set
-
-#
-# Fusion MPT device support
-#
+# CONFIG_DM_UEVENT is not set
# CONFIG_FUSION is not set
-# CONFIG_FUSION_SPI is not set
-# CONFIG_FUSION_FC is not set
-# CONFIG_FUSION_SAS is not set
#
# IEEE 1394 (FireWire) support
@@ -800,13 +844,15 @@ CONFIG_BONDING=m
# CONFIG_MACVLAN is not set
# CONFIG_EQUALIZER is not set
CONFIG_TUN=m
+# CONFIG_VETH is not set
+# CONFIG_IP1000 is not set
# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=m
+CONFIG_PHYLIB=y
#
# MII PHY device drivers
#
-CONFIG_MARVELL_PHY=m
+CONFIG_MARVELL_PHY=y
# CONFIG_DAVICOM_PHY is not set
# CONFIG_QSEMI_PHY is not set
# CONFIG_LXT_PHY is not set
@@ -818,6 +864,9 @@ CONFIG_BROADCOM_PHY=m
CONFIG_FIXED_PHY=m
CONFIG_FIXED_MII_10_FDX=y
CONFIG_FIXED_MII_100_FDX=y
+# CONFIG_FIXED_MII_1000_FDX is not set
+CONFIG_FIXED_MII_AMNT=1
+# CONFIG_MDIO_BITBANG is not set
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_HAPPYMEAL is not set
@@ -829,6 +878,11 @@ CONFIG_VORTEX=y
# CONFIG_NET_TULIP is not set
# CONFIG_HP100 is not set
CONFIG_IBMVETH=m
+# CONFIG_IBM_NEW_EMAC is not set
+CONFIG_IBM_NEW_EMAC_ZMII=y
+CONFIG_IBM_NEW_EMAC_RGMII=y
+CONFIG_IBM_NEW_EMAC_TAH=y
+CONFIG_IBM_NEW_EMAC_EMAC4=y
CONFIG_NET_PCI=y
CONFIG_PCNET32=y
# CONFIG_PCNET32_NAPI is not set
@@ -836,7 +890,6 @@ CONFIG_PCNET32=y
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_B44 is not set
# CONFIG_FORCEDETH is not set
-# CONFIG_DGRS is not set
# CONFIG_EEPRO100 is not set
CONFIG_E100=y
# CONFIG_FEALNX is not set
@@ -856,6 +909,7 @@ CONFIG_ACENIC_OMIT_TIGON_I=y
CONFIG_E1000=y
# CONFIG_E1000_NAPI is not set
# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
+# CONFIG_E1000E is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
@@ -863,6 +917,7 @@ CONFIG_E1000=y
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
+# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_TIGON3=y
# CONFIG_BNX2 is not set
@@ -872,13 +927,16 @@ CONFIG_SPIDER_NET=m
CONFIG_NETDEV_10000=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
+# CONFIG_IXGBE is not set
CONFIG_IXGB=m
# CONFIG_IXGB_NAPI is not set
# CONFIG_S2IO is not set
# CONFIG_MYRI10GE is not set
# CONFIG_NETXEN_NIC is not set
-CONFIG_PASEMI_MAC=m
+# CONFIG_NIU is not set
+CONFIG_PASEMI_MAC=y
# CONFIG_MLX4_CORE is not set
+# CONFIG_TEHUTI is not set
CONFIG_TR=y
CONFIG_IBMOL=y
# CONFIG_3C359 is not set
@@ -899,6 +957,7 @@ CONFIG_IBMOL=y
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_USBNET_MII is not set
# CONFIG_USB_USBNET is not set
+# CONFIG_NET_PCMCIA is not set
# CONFIG_WAN is not set
CONFIG_ISERIES_VETH=m
# CONFIG_FDDI is not set
@@ -918,6 +977,7 @@ CONFIG_SLHC=m
# CONFIG_NET_FC is not set
# CONFIG_SHAPER is not set
CONFIG_NETCONSOLE=y
+# CONFIG_NETCONSOLE_DYNAMIC is not set
CONFIG_NETPOLL=y
CONFIG_NETPOLL_TRAP=y
CONFIG_NET_POLL_CONTROLLER=y
@@ -939,7 +999,6 @@ CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
CONFIG_INPUT_EVDEV=m
# CONFIG_INPUT_EVBUG is not set
@@ -1002,6 +1061,7 @@ CONFIG_HW_CONSOLE=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_PCI=y
+# CONFIG_SERIAL_8250_CS is not set
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
@@ -1029,14 +1089,18 @@ CONFIG_HVC_RTAS=y
CONFIG_HVC_BEAT=y
CONFIG_HVCS=m
# CONFIG_IPMI_HANDLER is not set
-# CONFIG_WATCHDOG is not set
# CONFIG_HW_RANDOM is not set
CONFIG_GEN_RTC=y
# CONFIG_GEN_RTC_X is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
-# CONFIG_AGP is not set
-# CONFIG_DRM is not set
+
+#
+# PCMCIA character devices
+#
+# CONFIG_SYNCLINK_CS is not set
+# CONFIG_CARDMAN_4000 is not set
+# CONFIG_CARDMAN_4040 is not set
CONFIG_RAW_DRIVER=y
CONFIG_MAX_RAW_DEVS=256
# CONFIG_HANGCHECK_TIMER is not set
@@ -1068,6 +1132,7 @@ CONFIG_I2C_POWERMAC=y
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
+CONFIG_I2C_PASEMI=y
# CONFIG_I2C_PROSAVAGE is not set
# CONFIG_I2C_SAVAGE4 is not set
# CONFIG_I2C_SIMTEC is not set
@@ -1106,6 +1171,13 @@ CONFIG_I2C_POWERMAC=y
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
#
# Multifunction device drivers
@@ -1122,18 +1194,8 @@ CONFIG_I2C_POWERMAC=y
#
# Graphics support
#
-CONFIG_BACKLIGHT_LCD_SUPPORT=y
-CONFIG_LCD_CLASS_DEVICE=y
-CONFIG_BACKLIGHT_CLASS_DEVICE=y
-
-#
-# Display device support
-#
-CONFIG_DISPLAY_SUPPORT=y
-
-#
-# Display hardware drivers
-#
+# CONFIG_AGP is not set
+# CONFIG_DRM is not set
# CONFIG_VGASTATE is not set
CONFIG_VIDEO_OUTPUT_CONTROL=m
CONFIG_FB=y
@@ -1142,6 +1204,7 @@ CONFIG_FB_DDC=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
@@ -1192,6 +1255,19 @@ CONFIG_FB_RADEON_BACKLIGHT=y
# CONFIG_FB_PM3 is not set
CONFIG_FB_IBM_GXT4500=y
# CONFIG_FB_VIRTUAL is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_LCD_CLASS_DEVICE=y
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+# CONFIG_BACKLIGHT_CORGI is not set
+
+#
+# Display device support
+#
+CONFIG_DISPLAY_SUPPORT=y
+
+#
+# Display hardware drivers
+#
#
# Console display driver support
@@ -1333,6 +1409,12 @@ CONFIG_SND_AOA_SOUNDBUS_I2S=m
# CONFIG_SND_USB_CAIAQ is not set
#
+# PCMCIA devices
+#
+# CONFIG_SND_VXPOCKET is not set
+# CONFIG_SND_PDAUDIOCF is not set
+
+#
# System on Chip audio support
#
# CONFIG_SND_SOC is not set
@@ -1348,6 +1430,7 @@ CONFIG_SND_AOA_SOUNDBUS_I2S=m
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
# CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
#
# USB Input Devices
@@ -1489,19 +1572,53 @@ CONFIG_EDAC=y
#
# CONFIG_EDAC_DEBUG is not set
CONFIG_EDAC_MM_EDAC=y
-# CONFIG_RTC_CLASS is not set
+CONFIG_EDAC_PASEMI=y
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+CONFIG_RTC_DRV_DS1307=y
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
#
-# DMA Engine support
+# SPI RTC drivers
#
-# CONFIG_DMA_ENGINE is not set
#
-# DMA Clients
+# Platform RTC drivers
#
+# CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_V3020 is not set
#
-# DMA Devices
+# on-CPU RTC drivers
#
#
@@ -1585,7 +1702,6 @@ CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
-CONFIG_RAMFS=y
# CONFIG_CONFIGFS_FS is not set
#
@@ -1604,10 +1720,7 @@ CONFIG_CRAMFS=y
# CONFIG_QNX4FS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
+CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
@@ -1619,6 +1732,7 @@ CONFIG_NFSD_V3=y
CONFIG_NFSD_V3_ACL=y
CONFIG_NFSD_V4=y
CONFIG_NFSD_TCP=y
+CONFIG_ROOT_NFS=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=m
@@ -1626,6 +1740,7 @@ CONFIG_NFS_ACL_SUPPORT=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=y
+CONFIG_SUNRPC_XPRT_RDMA=m
# CONFIG_SUNRPC_BIND34 is not set
CONFIG_RPCSEC_GSS_KRB5=y
CONFIG_RPCSEC_GSS_SPKM3=m
@@ -1662,10 +1777,6 @@ CONFIG_MSDOS_PARTITION=y
# CONFIG_KARMA_PARTITION is not set
# CONFIG_EFI_PARTITION is not set
# CONFIG_SYSV68_PARTITION is not set
-
-#
-# Native Language Support
-#
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
@@ -1706,10 +1817,6 @@ CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_KOI8_R=m
CONFIG_NLS_KOI8_U=m
CONFIG_NLS_UTF8=m
-
-#
-# Distributed Lock Manager
-#
# CONFIG_DLM is not set
# CONFIG_UCC_SLOW is not set
@@ -1733,18 +1840,17 @@ CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
-
-#
-# Instrumentation Support
-#
+CONFIG_INSTRUMENTATION=y
CONFIG_PROFILING=y
CONFIG_OPROFILE=y
# CONFIG_KPROBES is not set
+# CONFIG_MARKERS is not set
#
# Kernel hacking
#
# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
@@ -1768,9 +1874,12 @@ CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
CONFIG_FORCED_INLINING=y
+# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_FAULT_INJECTION is not set
+# CONFIG_SAMPLES is not set
CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_DEBUG_STACK_USAGE=y
# CONFIG_DEBUG_PAGEALLOC is not set
@@ -1780,6 +1889,7 @@ CONFIG_XMON=y
# CONFIG_XMON_DEFAULT is not set
CONFIG_XMON_DISASSEMBLY=y
CONFIG_IRQSTACKS=y
+# CONFIG_VIRQ_DEBUG is not set
CONFIG_BOOTX_TEXT=y
# CONFIG_PPC_EARLY_DEBUG is not set
@@ -1788,6 +1898,7 @@ CONFIG_BOOTX_TEXT=y
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_XOR_BLOCKS=y
CONFIG_ASYNC_CORE=y
CONFIG_ASYNC_MEMCPY=y
@@ -1812,6 +1923,7 @@ CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_PCBC=m
# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_XTS is not set
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_FCRYPT is not set
@@ -1826,9 +1938,12 @@ CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_ANUBIS=m
+# CONFIG_CRYPTO_SEED is not set
CONFIG_CRYPTO_DEFLATE=m
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_CRC32C=m
# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_TEST=m
+# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_HW is not set
+# CONFIG_PPC_CLOCK is not set
^ permalink raw reply related
* [PATCH] ppc64: Fix si_addr value on low level hash failures
From: Benjamin Herrenschmidt @ 2007-11-07 6:17 UTC (permalink / raw)
To: Paul Mackerras; +Cc: linuxppc-dev
If the low level MMU hash table insertion returns an error (which
can happen in some rare circumstances when the hypervisor refuses
the insertion of a PTE, typically if you try to access junk via
/dev/mem), the generated signal had an incorrect si_addr value due
to a bug in the assembly, which was loading it as a 32 bits quantity
instead of a 64 bits quantity.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
arch/powerpc/kernel/head_64.S | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux-work/arch/powerpc/kernel/head_64.S
===================================================================
--- linux-work.orig/arch/powerpc/kernel/head_64.S 2007-11-07 17:14:14.000000000 +1100
+++ linux-work/arch/powerpc/kernel/head_64.S 2007-11-07 17:14:16.000000000 +1100
@@ -936,7 +936,7 @@ handle_page_fault:
*/
12: bl .save_nvgprs
addi r3,r1,STACK_FRAME_OVERHEAD
- lwz r4,_DAR(r1)
+ ld r4,_DAR(r1)
bl .low_hash_fault
b .ret_from_except
^ permalink raw reply
* PCI speed
From: Johan Borkhuis @ 2007-11-07 7:23 UTC (permalink / raw)
To: Linuxppc-embedded
Hello,
I an having some throughput problems with my PCI. I am using a MVME3100
board with on board PMC slots. I use a card with a large amount of
memory on board (64 MB Reflective Memory card) and try to transfer data
from the card to main memory using the DMA engine on the card.
When using standard memcpy I get a throughput of around 17 MB/s. When I
use the DMA engine on the PCI card it improves to around 30 MB/s, but
when I run the same test on an Intel machine the memcpy is the same, but
the DMA increases to 200 MB/s. Is there some configuration that we can
change to improve the speed on the PPC board?
I use the same driver code and the same test application on both platforms.
Kind regards,
Johan Borkhuis
^ permalink raw reply
* Re: [ofa-general] Re: problem in follow_hugetlb_page on ppc64 architecture with get_user_pages
From: Christoph Raisch @ 2007-11-07 8:35 UTC (permalink / raw)
To: David Gibson
Cc: Roland Dreier, linux-kernel, linux-ppc, general-bounces,
Hoang-Nam Nguyen, general, Hoang-Nam Nguyen
In-Reply-To: <20071106223119.GC31367@localhost.localdomain>
general-bounces@lists.openfabrics.org wrote on 06.11.2007 23:31:19:
> We should cut this down to the bare necessary and fold it into the
> libhugetlbfs testsuite.
Well, this testcase is already pretty close to the bare minimum
what's needed to run IB/RDMA queues.
You can compare this to for example ibv_rc_pingpong in libibverbs...
Maybe it's possible to test this with anything else than IB?
> --
Gruss / Regards
Christoph R
^ permalink raw reply
* Re: 2.6.24-rc1-git15 Kernel build fails on powerpc - Unrecognized opcode: `dssall'
From: Johannes Berg @ 2007-11-07 9:38 UTC (permalink / raw)
To: Andy Whitcroft
Cc: linux-kernel, Kamalesh Babulal, linuxppc-dev, sam, David Miller,
Balbir Singh
In-Reply-To: <20071106154439.GK5080@shadowen.org>
[-- Attachment #1: Type: text/plain, Size: 290 bytes --]
> So that sounds like a Kconfig problem then? That HIBERATION requires
> ALITIVEC and yet does not depend on it or set it.
Yes. I'm guessing that it broke with Rafael's hibernation/suspend
Kconfig changes but will take a look. I think it used to depend on
powermac.
johannes
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[-- Type: application/pgp-signature, Size: 828 bytes --]
^ permalink raw reply
* [PATCH (resend, for 2.6.24)] windfarm: fix windfarm thread freezer interaction
From: Johannes Berg @ 2007-11-07 10:18 UTC (permalink / raw)
To: Paul Mackerras; +Cc: Rafael J. Wysocki, linuxppc-dev list
When I fixed the windfarm freezer interaction first in commit
1ed2ddf380e19dafeec2150ca709ef7f4a67cd21, an earlier patch than the one
I came up with after comments was committed. This has come back to haunt
us now because commit d5d8c5976d6adeddb8208c240460411e2198b393 changed
the freezer to no long send signals. Fix it by removing the windfarm
thread's signal logic and restoring the original try_to_freeze().
We could simply revert 1ed2ddf380e19dafeec2150ca709ef7f4a67cd21 now
but I feel that the assertion that no signal is delivered to the
windfarm thread needs not be there.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
---
This fixes a regression: with 2.6.24 hibernation can no longer work
because the windfarm thread never freezes.
drivers/macintosh/windfarm_core.c | 10 +++-------
1 file changed, 3 insertions(+), 7 deletions(-)
--- linux-2.6-git.orig/drivers/macintosh/windfarm_core.c 2007-10-23 14:23:02.406437623 +0200
+++ linux-2.6-git/drivers/macintosh/windfarm_core.c 2007-10-23 14:25:28.745447695 +0200
@@ -94,7 +94,9 @@ static int wf_thread_func(void *data)
DBG("wf: thread started\n");
set_freezable();
- while(!kthread_should_stop()) {
+ while (!kthread_should_stop()) {
+ try_to_freeze();
+
if (time_after_eq(jiffies, next)) {
wf_notify(WF_EVENT_TICK, NULL);
if (wf_overtemp) {
@@ -116,12 +118,6 @@ static int wf_thread_func(void *data)
delay = next - jiffies;
if (delay <= HZ)
schedule_timeout_interruptible(delay);
-
- /* there should be no non-suspend signal, but oh well */
- if (signal_pending(current) && !try_to_freeze()) {
- printk(KERN_WARNING "windfarm: thread got sigl !\n");
- break;
- }
}
DBG("wf: thread stopped\n");
^ permalink raw reply
* Re: [RFC/PATCH 0/2] powerpc: 64 bits irqtrace / lockdep support
From: Johannes Berg @ 2007-11-07 10:22 UTC (permalink / raw)
To: Tim Pepper; +Cc: External List
In-Reply-To: <eada2a070711061136l18ac7651h85bf3da19a79b669@mail.gmail.com>
[-- Attachment #1: Type: text/plain, Size: 775 bytes --]
On Tue, 2007-11-06 at 11:36 -0800, Tim Pepper wrote:
> On 10/14/07, Benjamin Herrenschmidt <benh@kernel.crashing.org> wrote:
> > This is 2 patches, one from Christoph Hellwig that adds the backtrace support,
> > and one from Johannes Berg modified by me that adds the irq tracing support.
> >
> > This successfully boots a POWER5 pSeries machine. I'm going to run some more
> > tests in the upcoming few days, so this is not an official submission (and it's
> > too late for .24 merge window anyway) but it's looking good so far.
>
> FYI: Boots and survives watching /proc/lock_stat during a kernel build
> for me (on a 970 based blade).
Hmm. I should give it another try and see why it breaks for me. Could be
CONFIG_HIBERNATION related maybe.
johannes
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^ permalink raw reply
* Bootloader & Flash
From: schardt @ 2007-11-07 12:00 UTC (permalink / raw)
To: Linuxppc-embedded
Hi,
i use the AVnet Xilinx4 FX12 Minimodule and until now, i use system-ace
to configure the fpga and boot the linux kernel.
But now, i want to boot from the on board flash memory and have no idea
where to start.
I think i have to:
- save the fpga configuration in the fpga-prom
- use/program some kind of bootloader store in fpga block ram to jump to
the flash-adress where the executable linux kernel resist
- use the mtd-device driver to mount root fs on the same flash some
address later
Is this the right way ?
Regards
Georg
-----------------------------------------------------------------------------------------
-----------------------------------------------------------------------------------------
Forschungszentrum Jülich GmbH
52425 Jülich
Sitz der Gesellschaft: Jülich
Eingetragen im Handelsregister des Amtsgerichts Düren Nr. HR B 3498
Vorsitzende des Aufsichtsrats: MinDirig'in Bärbel Brumme-Bothe
Geschäftsführung: Prof. Dr. Achim Bachem (Vorsitzender), Dr. Ulrich Krafft (stellv.
Vorsitzender)
-----------------------------------------------------------------------------------------
-----------------------------------------------------------------------------------------
^ permalink raw reply
* Re: [PATCH] using mii-bitbang on different processor ports - update the booting-without-of.txt-file
From: Sergej Stepanov @ 2007-11-07 13:40 UTC (permalink / raw)
To: Scott Wood; +Cc: linuxppc-dev, jgarzik, netdev
In-Reply-To: <20071106184649.GA5283@loki.buserror.net>
Am Dienstag, den 06.11.2007, 12:46 -0600 schrieb Scott Wood:
> >
> > + The "reg"-property may have also depending on board design
> > + the following form:
> > + reg = <10d40 14 10d60 14>;
> > + In that case the pin for mdio data controlling is on the port C,
> > + and the pin for mdio clock controlling is on the port D.
>
> It'd be better to explicitly say that the first resource is mdio, and the
> second resource is mdc, rather than require the reader to know/look up which
> corresponds to 10d40 and which to 10d60.
>
> -Scott
Ok. What would you say about something like that:
--
If both mdio and mdc controlling pins are on the same processor port,
one resource should be used.
Otherwise, two resources are used: the 1-st - mdio, the 2-nd - mdc.
--
Please, correct me, if it sounds bad.
Thanks and regards
Sergej.
^ permalink raw reply
* Re: [PATCH] DTC: Polish up the DTS Version 1 implementation.
From: Jon Loeliger @ 2007-11-07 14:14 UTC (permalink / raw)
To: David Gibson; +Cc: linuxppc-dev
In-Reply-To: <20071106231120.GG31367@localhost.localdomain>
So, like, the other day David Gibson mumbled:
> On Tue, Nov 06, 2007 at 04:19:19PM -0600, Jon Loeliger wrote:
> > From: Jon Loeliger <jdl@freescale.com>
> >
> > Fixes BYTESTRING lexing.
> > Allows -O dts output to be emitted in a given (1) format version.
>
> Ok... I'd actually be more inclined to remove the option and just have
> -Odts *always* use the newer version.
You didn't read the code. :-) That's what it does!
There is no option, it is just parameterized in the code.
It _always_ forward re-writes as the latest version.
> Having dtc be able to convert dts versions forward is easy and
> useful.
Oh, I see. Thank you.
> > This patch is directly on top of your prior two patches.
> > Lemme know what you think.
>
> On top of my two dts-v1 patches that is, I assume?
Right.
> Ow... that's rather embarrassing, that I didn't even notice I'd
> totally broken bytestrings. Really must add some bytestrings to
> test_tree1.dts so this actually gets checked by the testsuite.
I ran my "old versus new DTC" comparison script and found it. :-)
> Not really related changes, but whatever..
Uh, yeah. Leftoverish. Sorry.
> > +/*
> > + * bits is unused, but it should be 32 or 64 as needed.
> > + *
> > + * FIXME: However, with bits == 64, ((1ULL << bits) - 1)
> > + * overflows before you can actually do the range test.
> > + */
> > unsigned long long eval_literal(const char *s, int base, int bits)
> > {
> > unsigned long long val;
> > @@ -317,9 +323,10 @@ unsigned long long eval_literal(const char *s, int base, int bits)
> > val = strtoull(s, &e, base);
> > if (*e)
> > yyerror("bad characters in literal");
> > - else if ((errno == ERANGE) || (val > ((1ULL << bits)-1)))
> > + else if (errno == ERANGE)
> > yyerror("literal out of range");
> > else if (errno != 0)
> > yyerror("bad literal");
> > +
>
> Ok.. I don't understand why you've pulled out the range checking
> against bits here.
Because it wasn't working, as explained in the comment I added.
Specifically, (1<<bits), with bits==64 overflowed and yielded
the value 0.
Here's the problem:
---------------- snip to get foo.c ----------------
#include "stdio.h"
int bits = 64;
unsigned long long val = 0xabcd1234;
main()
{
int i;
for (i = 1; i <= 64; i++) {
unsigned long long r = (1ULL << i) - 1;
printf("range at %d is 0x%016llx\n", i, r);
}
printf("val is 0x%016llx\n", val);
if (val > ((1ULL << bits) - 1)) {
printf("val out of dynamic range\n");
} else {
printf("val is ok with dynamic range
}
if (val > ((1ULL << 64) - 1)) {
printf("val out of static range\n");
} else {
printf("val is ok with static range\n");
}
}
---------------- snip to get foo.c ----------------
Yielding output:
[ snip ]
range at 60 is 0x0fffffffffffffff
range at 61 is 0x1fffffffffffffff
range at 62 is 0x3fffffffffffffff
range at 63 is 0x7fffffffffffffff
range at 64 is 0x0000000000000000
val is 0x00000000abcd1234
val out of dynamic range
val is ok with static range
This is:
jdl.com 1069 % gcc -v
Using built-in specs.
Target: i486-linux-gnu
Configured with: ../src/configure -v
--enable-languages=c,c++,fortran,objc,obj-c++,treelang --prefix=/usr
--enable-shared --with-system-zlib --libexecdir=/usr/lib
--without-included-gettext --enable-threads=posix --enable-nls
--with-gxx-include-dir=/usr/include/c++/4.1.3 --program-suffix=-4.1
--enable-__cxa_atexit --enable-clocale=gnu --enable-libstdcxx-debug
--enable-mpfr --with-tune=i686 --enable-checking=release
i486-linux-gnu
Thread model: posix
gcc version 4.1.3 20070629 (prerelease) (Debian 4.1.2-13)
Which seems at least reasonable, though perhaps wrong. :-)
> > -static void write_propval_bytes(FILE *f, struct data val)
> > +static void write_propval_bytes(FILE *f, struct data val, int dts_version)
> > {
> > void *propend = val.val + val.len;
> > char *bp = val.val;
> >
> > fprintf(f, " = [");
> > for (;;) {
> > - fprintf(f, "%02hhx", *bp++);
> > + if (dts_version == 0) {
> > + fprintf(f, "%02hhx", *bp++);
> > + } else {
> > + fprintf(f, "0x%02hhx", *bp++);
> > + }
>
> Uh.. not quite right. My patch (intentionally) leaves bytestrings as
> pure hex, without 0x.
Ugh. That seems inconsistent and wrong to me.
> We can argue about whether that's a good idea,
> if you like,
And in the blue corner, touting consistent hex forms, ...
> but in any case input and output should match.
Oops. That they should.
> To avoid this sort of problem, I suggest before we apply the dts-v1
> transition, we apply the patch I'm working on (I'll try to get it out
> today), which adds a bunch of extra testcases checking that using dtc
> to go dtb->dts->dtb preserves everything.
Yeah, I've been doing that too... Sounds good.
Thanks,
jdl
^ permalink raw reply
* [PATCH] autoload snd-powermac via modalias
From: Olaf Hering @ 2007-11-07 14:43 UTC (permalink / raw)
To: linuxppc-dev
Autoload snd-powermac on systems without i2s bus by creating a fake
modalias entry. udev/modprobe will use the 'modalias' file from
/sys/devices/pci*/*/*/*:mac-io/*:davbus/ to find a matching module.
Newer systems use snd-aoa, which provides the required modalias already.
Some systems with i2s bus, but without a 'layout-id' property, will not work
with this patch because an fake i2s alias will conflict with snd-aoa.
Signed-off-by: Olaf Hering <olaf@aepfle.de>
---
sound/ppc/powermac.c | 10 ++++++++++
1 file changed, 10 insertions(+)
--- a/sound/ppc/powermac.c
+++ b/sound/ppc/powermac.c
@@ -174,6 +174,16 @@ static struct platform_driver snd_pmac_d
},
};
+/* for NewWorld AGP (Pismo, CRT iMac) */
+MODULE_ALIAS("of:NdavbusTsoundbusCdavbus");
+/* for OldWorld beige G3 */
+/* for NewWorld PCI (G3 and early G4) */
+MODULE_ALIAS("of:NdavbusTdavbus");
+/* for OldWorld ohare based */
+MODULE_ALIAS("of:NdavbusTsoundbus");
+/* for OldWorld bandit based */
+MODULE_ALIAS("of:NawacsTsound");
+
static int __init alsa_card_pmac_init(void)
{
int err;
^ permalink raw reply
* Re: [PATCH 4/3] Make swsusp_32.S usable for suspend-to-RAM.
From: Johannes Berg @ 2007-11-07 12:25 UTC (permalink / raw)
To: Scott Wood; +Cc: linuxppc-dev, paulus
In-Reply-To: <20070905220846.GA11400@ld0162-tx32.am.freescale.net>
[-- Attachment #1: Type: text/plain, Size: 507 bytes --]
> +config PPC32_SUSPEND
> +config PPC32_SWSUSP
> -obj32-$(CONFIG_HIBERNATION) += swsusp_32.o
> +obj32-$(CONFIG_PPC32_SUSPEND) += swsusp_32.o
I think that's overkill, couldn't it just use CONFIG_PM_SLEEP here? I'm
not sure that was available at the time you posted this patchset though,
so that may well be the reason you didn't use it.
For reference, kernel/power/Kconfig has:
config PM_SLEEP
bool
depends on SUSPEND || HIBERNATION
default y
johannes
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^ permalink raw reply
* Re: 2.6.24-rc1-git15 Kernel build fails on powerpc - Unrecognized opcode: `dssall'
From: Johannes Berg @ 2007-11-07 12:49 UTC (permalink / raw)
To: Andy Whitcroft
Cc: linux-kernel, Kamalesh Babulal, linuxppc-dev, sam, David Miller,
Balbir Singh
In-Reply-To: <1194428323.4055.3.camel@johannes.berg>
[-- Attachment #1: Type: text/plain, Size: 491 bytes --]
On Wed, 2007-11-07 at 10:38 +0100, Johannes Berg wrote:
>
> > So that sounds like a Kconfig problem then? That HIBERATION requires
> > ALITIVEC and yet does not depend on it or set it.
>
> Yes. I'm guessing that it broke with Rafael's hibernation/suspend
> Kconfig changes but will take a look. I think it used to depend on
> powermac.
Hmm, no, it didn't. I don't feel confident enough that nobody cares
about this code to make these Kconfig changes for 2.6.24.
johannes
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^ permalink raw reply
* [PATCH] powerpc swsusp: make altivec code depend on CONFIG_ALTIVEC
From: Johannes Berg @ 2007-11-07 12:59 UTC (permalink / raw)
To: Paul Mackerras
Cc: linux-kernel, Kamalesh Babulal, linuxppc-dev, sam, David Miller,
Balbir Singh
In-Reply-To: <1194428323.4055.3.camel@johannes.berg>
This makes the altivec code in swsusp_32.S depend on CONFIG_ALTIVEC to
avoid build failures for systems that don't have altivec. I'm not sure
whether the code will actually work for other systems, but it was merged
for just ppc32 rather than powermac a very long time ago.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
---
--- everything.orig/arch/powerpc/kernel/swsusp_32.S 2007-11-07 13:27:12.441517359 +0100
+++ everything/arch/powerpc/kernel/swsusp_32.S 2007-11-07 13:27:25.251519911 +0100
@@ -133,10 +133,12 @@ _GLOBAL(swsusp_arch_suspend)
/* Resume code */
_GLOBAL(swsusp_arch_resume)
+#ifdef CONFIG_ALTIVEC
/* Stop pending alitvec streams and memory accesses */
BEGIN_FTR_SECTION
DSSALL
END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC)
+#endif
sync
/* Disable MSR:DR to make sure we don't take a TLB or
^ permalink raw reply
* [PATCH (2.6.25) 1/2] hibernation: clean up Kconfig
From: Johannes Berg @ 2007-11-07 13:57 UTC (permalink / raw)
To: linux-pm; +Cc: Rafael J. Wysocki, linuxppc-dev
In-Reply-To: <20071107135758.100171000@sipsolutions.net>
This cleans up the hibernation Kconfig and removes the need to
declare centrally which architectures support hibernation. All
architectures that currently support hibernation are modified
accordingly.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Cc: Rafael J. Wysocki <rjw@sisk.pl>
Cc: linuxppc-dev@ozlabs.org
Cc: linux-pm@lists.linux-foundation.org
---
arch/i386/Kconfig | 4 ++++
arch/powerpc/Kconfig | 14 ++++++++++++--
arch/x86_64/Kconfig | 3 +++
kernel/power/Kconfig | 18 +++---------------
4 files changed, 22 insertions(+), 17 deletions(-)
--- everything.orig/arch/powerpc/Kconfig 2007-11-07 13:52:14.641523382 +0100
+++ everything/arch/powerpc/Kconfig 2007-11-07 14:29:17.251530543 +0100
@@ -140,9 +140,19 @@ config DEFAULT_UIMAGE
Used to allow a board to specify it wants a uImage built by default
default n
-config PPC64_SWSUSP
+config HIBERNATE_32
bool
- depends on PPC64 && (BROKEN || (PPC_PMAC64 && EXPERIMENTAL))
+ depends on (PPC_PMAC && !SMP) || BROKEN
+ default y
+
+config HIBERNATE_64
+ bool
+ depends on BROKEN || (PPC_PMAC64 && EXPERIMENTAL)
+ default y
+
+config ARCH_HIBERNATION_POSSIBLE
+ bool
+ depends on (PPC64 && HIBERNATE_64) || (PPC32 && HIBERNATE_32)
default y
config PPC_DCR_NATIVE
--- everything.orig/kernel/power/Kconfig 2007-11-07 13:52:14.731524087 +0100
+++ everything/kernel/power/Kconfig 2007-11-07 14:29:17.351531628 +0100
@@ -63,7 +63,8 @@ config PM_TRACE
config PM_SLEEP_SMP
bool
- depends on SUSPEND_SMP_POSSIBLE || HIBERNATION_SMP_POSSIBLE
+ depends on SMP
+ depends on SUSPEND_SMP_POSSIBLE || ARCH_HIBERNATION_POSSIBLE
depends on PM_SLEEP
select HOTPLUG_CPU
default y
@@ -97,22 +98,9 @@ config SUSPEND
powered and thus its contents are preserved, such as the
suspend-to-RAM state (i.e. the ACPI S3 state).
-config HIBERNATION_UP_POSSIBLE
- bool
- depends on X86 || PPC64_SWSUSP || PPC32
- depends on !SMP
- default y
-
-config HIBERNATION_SMP_POSSIBLE
- bool
- depends on (X86 && !X86_VOYAGER) || PPC64_SWSUSP
- depends on SMP
- default y
-
config HIBERNATION
bool "Hibernation (aka 'suspend to disk')"
- depends on PM && SWAP
- depends on HIBERNATION_UP_POSSIBLE || HIBERNATION_SMP_POSSIBLE
+ depends on PM && SWAP && ARCH_HIBERNATION_POSSIBLE
---help---
Enable the suspend to disk (STD) functionality, which is usually
called "hibernation" in user interfaces. STD checkpoints the
--- everything.orig/arch/i386/Kconfig 2007-11-07 13:54:07.811521157 +0100
+++ everything/arch/i386/Kconfig 2007-11-07 14:29:16.631526474 +0100
@@ -1319,3 +1319,7 @@ config X86_TRAMPOLINE
config KTIME_SCALAR
bool
default y
+
+config ARCH_HIBERNATION_POSSIBLE
+ def_bool y
+ depends on !SMP || !X86_VOYAGER
--- everything.orig/arch/x86_64/Kconfig 2007-11-07 13:57:35.091520777 +0100
+++ everything/arch/x86_64/Kconfig 2007-11-07 14:29:16.721529458 +0100
@@ -716,6 +716,9 @@ menu "Power management options"
source kernel/power/Kconfig
+config ARCH_HIBERNATION_POSSIBLE
+ def_bool y
+
config ARCH_HIBERNATION_HEADER
bool
depends on HIBERNATION
--
^ permalink raw reply
* [PATCH (2.6.25) 2/2] suspend: clean up Kconfig
From: Johannes Berg @ 2007-11-07 13:58 UTC (permalink / raw)
To: linux-pm
Cc: Bryan Wu, linux-mips, Ralf Baechle, Rafael J. Wysocki,
linuxppc-dev, Paul Mundt, Guennadi Liakhovetski, Russell King
In-Reply-To: <20071107135758.100171000@sipsolutions.net>
This cleans up the suspend Kconfig and removes the need to
declare centrally which architectures support suspend. All
architectures that currently support suspend are modified
accordingly.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Cc: Rafael J. Wysocki <rjw@sisk.pl>
Cc: linuxppc-dev@ozlabs.org
Cc: linux-pm@lists.linux-foundation.org
Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Cc: Scott Wood <scottwood@freescale.com>
Cc: David Howells <dhowells@redhat.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: linux-mips@linux-mips.org
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Bryan Wu <bryan.wu@analog.com>
Cc: Russell King <rmk@arm.linux.org.uk>
---
Architecture maintainers should evaluate whether their
ARCH_SUSPEND_POSSIBLE symbol should be set only under
stricter circumstances like I've done for powerpc.
Always setting it is not usually a problem, however, since the
infrastructure is only available for use after suspend_set_ops().
arch/arm/Kconfig | 3 +++
arch/blackfin/Kconfig | 4 ++++
arch/frv/Kconfig | 5 +++++
arch/i386/Kconfig | 4 ++++
arch/mips/Kconfig | 4 ++++
arch/powerpc/Kconfig | 4 ++++
arch/sh/Kconfig | 4 ++++
arch/x86_64/Kconfig | 3 +++
kernel/power/Kconfig | 21 +++------------------
9 files changed, 34 insertions(+), 18 deletions(-)
--- everything.orig/arch/i386/Kconfig 2007-11-07 14:45:28.591544215 +0100
+++ everything/arch/i386/Kconfig 2007-11-07 14:45:28.631515461 +0100
@@ -1323,3 +1323,7 @@ config KTIME_SCALAR
config ARCH_HIBERNATION_POSSIBLE
def_bool y
depends on !SMP || !X86_VOYAGER
+
+config ARCH_SUSPEND_POSSIBLE
+ def_bool y
+ depends on !X86_VOYAGER
--- everything.orig/arch/x86_64/Kconfig 2007-11-07 14:45:28.591544215 +0100
+++ everything/arch/x86_64/Kconfig 2007-11-07 14:45:28.631515461 +0100
@@ -716,6 +716,9 @@ menu "Power management options"
source kernel/power/Kconfig
+config ARCH_SUSPEND_POSSIBLE
+ def_bool y
+
config ARCH_HIBERNATION_POSSIBLE
def_bool y
--- everything.orig/kernel/power/Kconfig 2007-11-07 14:45:28.591544215 +0100
+++ everything/kernel/power/Kconfig 2007-11-07 14:45:28.641531465 +0100
@@ -64,7 +64,7 @@ config PM_TRACE
config PM_SLEEP_SMP
bool
depends on SMP
- depends on SUSPEND_SMP_POSSIBLE || ARCH_HIBERNATION_POSSIBLE
+ depends on ARCH_SUSPEND_POSSIBLE || ARCH_HIBERNATION_POSSIBLE
depends on PM_SLEEP
select HOTPLUG_CPU
default y
@@ -74,29 +74,14 @@ config PM_SLEEP
depends on SUSPEND || HIBERNATION
default y
-config SUSPEND_UP_POSSIBLE
- bool
- depends on (X86 && !X86_VOYAGER) || PPC || ARM || BLACKFIN || MIPS \
- || SUPERH || FRV
- depends on !SMP
- default y
-
-config SUSPEND_SMP_POSSIBLE
- bool
- depends on (X86 && !X86_VOYAGER) \
- || (PPC && (PPC_PSERIES || PPC_PMAC)) || ARM
- depends on SMP
- default y
-
config SUSPEND
bool "Suspend to RAM and standby"
- depends on PM
- depends on SUSPEND_UP_POSSIBLE || SUSPEND_SMP_POSSIBLE
+ depends on PM && ARCH_SUSPEND_POSSIBLE
default y
---help---
Allow the system to enter sleep states in which main memory is
powered and thus its contents are preserved, such as the
- suspend-to-RAM state (i.e. the ACPI S3 state).
+ suspend-to-RAM state (e.g. the ACPI S3 state).
config HIBERNATION
bool "Hibernation (aka 'suspend to disk')"
--- everything.orig/arch/blackfin/Kconfig 2007-11-07 14:44:55.551521971 +0100
+++ everything/arch/blackfin/Kconfig 2007-11-07 14:45:28.641531465 +0100
@@ -993,6 +993,10 @@ endmenu
menu "Power management options"
source "kernel/power/Kconfig"
+config ARCH_SUSPEND_POSSIBLE
+ def_bool y
+ depends on !SMP
+
choice
prompt "Select PM Wakeup Event Source"
default PM_WAKEUP_GPIO_BY_SIC_IWR
--- everything.orig/arch/arm/Kconfig 2007-11-07 14:44:55.651522948 +0100
+++ everything/arch/arm/Kconfig 2007-11-07 14:45:28.641531465 +0100
@@ -977,6 +977,9 @@ menu "Power management options"
source "kernel/power/Kconfig"
+config ARCH_SUSPEND_POSSIBLE
+ def_bool y
+
endmenu
source "net/Kconfig"
--- everything.orig/arch/mips/Kconfig 2007-11-07 14:44:55.701522460 +0100
+++ everything/arch/mips/Kconfig 2007-11-07 14:45:28.641531465 +0100
@@ -1999,6 +1999,10 @@ endmenu
menu "Power management options"
+config ARCH_SUSPEND_POSSIBLE
+ def_bool y
+ depends on !SMP
+
source "kernel/power/Kconfig"
endmenu
--- everything.orig/arch/sh/Kconfig 2007-11-07 14:44:55.801520344 +0100
+++ everything/arch/sh/Kconfig 2007-11-07 14:45:28.651528536 +0100
@@ -748,6 +748,10 @@ endmenu
menu "Power management options (EXPERIMENTAL)"
depends on EXPERIMENTAL && SYS_SUPPORTS_PM
+config ARCH_SUSPEND_POSSIBLE
+ def_bool y
+ depends on !SMP
+
source kernel/power/Kconfig
endmenu
--- everything.orig/arch/frv/Kconfig 2007-11-07 14:44:55.861520941 +0100
+++ everything/arch/frv/Kconfig 2007-11-07 14:45:28.651528536 +0100
@@ -357,6 +357,11 @@ source "drivers/pcmcia/Kconfig"
# should probably wait a while.
menu "Power management options"
+
+config ARCH_SUSPEND_POSSIBLE
+ def_bool y
+ depends on !SMP
+
source kernel/power/Kconfig
endmenu
--- everything.orig/arch/powerpc/Kconfig 2007-11-07 14:45:28.591544215 +0100
+++ everything/arch/powerpc/Kconfig 2007-11-07 14:45:28.651528536 +0100
@@ -155,6 +155,10 @@ config ARCH_HIBERNATION_POSSIBLE
depends on (PPC64 && HIBERNATE_64) || (PPC32 && HIBERNATE_32)
default y
+config ARCH_SUSPEND_POSSIBLE
+ def_bool y
+ depends on ADB_PMU || PPC_EFIKA || PPC_LITE5200
+
config PPC_DCR_NATIVE
bool
default n
--
^ permalink raw reply
* [PATCH] [POWERPC] pasemi: Don't enter powersaving states from elevated astates
From: Olof Johansson @ 2007-11-07 15:39 UTC (permalink / raw)
To: linuxppc-dev
[POWERPC] pasemi: Don't enter powersaving states from elevated astates
When the PWRficient cpus are entered into powersavings states, the
astate is automatically dropped down to 0. While we still restore it
when we come out of idle, it can still cause some weird effects with
respect to performance (especially since it takes a while to ramp up to
higher astates).
So, to avoid this, don't enter power savings when the cpufreq driver
(or user) has set higher astates than 0.
The restore is still required, since there's a chance the astate has
been raised from the other cpu while the idling one was asleep.
Signed-off-by: Olof Johansson <olof@lixom.net>
diff --git a/arch/powerpc/platforms/pasemi/cpufreq.c b/arch/powerpc/platforms/pasemi/cpufreq.c
index 8caa166..c2e0340 100644
--- a/arch/powerpc/platforms/pasemi/cpufreq.c
+++ b/arch/powerpc/platforms/pasemi/cpufreq.c
@@ -124,6 +124,11 @@ static void set_astate(int cpu, unsigned int astate)
local_irq_restore(flags);
}
+int check_astate(void)
+{
+ return get_cur_astate(hard_smp_processor_id());
+}
+
void restore_astate(int cpu)
{
set_astate(cpu, current_astate);
diff --git a/arch/powerpc/platforms/pasemi/pasemi.h b/arch/powerpc/platforms/pasemi/pasemi.h
index 516acab..c96127b 100644
--- a/arch/powerpc/platforms/pasemi/pasemi.h
+++ b/arch/powerpc/platforms/pasemi/pasemi.h
@@ -16,8 +16,14 @@ extern void idle_doze(void);
/* Restore astate to last set */
#ifdef CONFIG_PPC_PASEMI_CPUFREQ
+extern int check_astate(void);
extern void restore_astate(int cpu);
#else
+static inline int check_astate(void)
+{
+ /* Always return >0 so we never power save */
+ return 1;
+}
static inline void restore_astate(int cpu)
{
}
diff --git a/arch/powerpc/platforms/pasemi/powersave.S b/arch/powerpc/platforms/pasemi/powersave.S
index 6d0fba6..56f45ad 100644
--- a/arch/powerpc/platforms/pasemi/powersave.S
+++ b/arch/powerpc/platforms/pasemi/powersave.S
@@ -62,7 +62,16 @@ sleep_common:
mflr r0
std r0, 16(r1)
stdu r1,-64(r1)
+#ifdef CONFIG_PPC_PASEMI_CPUFREQ
+ std r3, 48(r1)
+ /* Only do power savings when in astate 0 */
+ bl .check_astate
+ cmpwi r3,0
+ bne 1f
+
+ ld r3, 48(r1)
+#endif
LOAD_REG_IMMEDIATE(r6,MSR_DR|MSR_IR|MSR_ME|MSR_EE)
mfmsr r4
andc r5,r4,r6
@@ -73,7 +82,7 @@ sleep_common:
mtmsrd r4,0
- addi r1,r1,64
+1: addi r1,r1,64
ld r0,16(r1)
mtlr r0
blr
^ permalink raw reply related
* [PATCH] [POWERPC] pasemi: Move cpus to hold loop before restart
From: Olof Johansson @ 2007-11-07 15:41 UTC (permalink / raw)
To: linuxppc-dev
[POWERPC] pasemi: Move cpus to hold loop before restart
Use smp_send_stop() to move all cpus besides the one executing reboot
into a hold loop, to keep them from being in powersavings mode at the
time of reboot.
Signed-off-by: Olof Johansson <olof@lixom.net>
diff --git a/arch/powerpc/platforms/pasemi/setup.c b/arch/powerpc/platforms/pasemi/setup.c
index bd85853..14dace7 100644
--- a/arch/powerpc/platforms/pasemi/setup.c
+++ b/arch/powerpc/platforms/pasemi/setup.c
@@ -60,6 +60,9 @@ static int num_mce_regs;
static void pas_restart(char *cmd)
{
+ /* Need to put others cpu in hold loop so they're not sleeping */
+ smp_send_stop();
+ udelay(10000);
printk("Restarting...\n");
while (1)
out_le32(reset_reg, 0x6000000);
^ permalink raw reply related
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