diff --git a/.mailmap b/.mailmap index 581fd39193a26d..1eba28acab64c8 100644 --- a/.mailmap +++ b/.mailmap @@ -23,6 +23,7 @@ Andy Adamson Arnaud Patard Arnd Bergmann Axel Dyks +Axel Lin Ben Gardner Ben M Cahill Björn Steinbrink diff --git a/Documentation/ABI/testing/sysfs-platform-at91 b/Documentation/ABI/testing/sysfs-platform-at91 new file mode 100644 index 00000000000000..4cc6a865ae662f --- /dev/null +++ b/Documentation/ABI/testing/sysfs-platform-at91 @@ -0,0 +1,25 @@ +What: /sys/devices/platform/at91_can/net//mb0_id +Date: January 2011 +KernelVersion: 2.6.38 +Contact: Marc Kleine-Budde +Description: + Value representing the can_id of mailbox 0. + + Default: 0x7ff (standard frame) + + Due to a chip bug (errata 50.2.6.3 & 50.3.5.3 in + "AT91SAM9263 Preliminary 6249H-ATARM-27-Jul-09") the + contents of mailbox 0 may be send under certain + conditions (even if disabled or in rx mode). + + The workaround in the errata suggests not to use the + mailbox and load it with an unused identifier. + + In order to use an extended can_id add the + CAN_EFF_FLAG (0x80000000U) to the can_id. Example: + + - standard id 0x7ff: + echo 0x7ff > /sys/class/net/can0/mb0_id + + - extended id 0x1fffffff: + echo 0x9fffffff > /sys/class/net/can0/mb0_id diff --git a/Documentation/DocBook/device-drivers.tmpl b/Documentation/DocBook/device-drivers.tmpl index 35447e08173670..36f63d4a0a0653 100644 --- a/Documentation/DocBook/device-drivers.tmpl +++ b/Documentation/DocBook/device-drivers.tmpl @@ -217,8 +217,8 @@ X!Isound/sound_firmware.c 16x50 UART Driver !Iinclude/linux/serial_core.h -!Edrivers/serial/serial_core.c -!Edrivers/serial/8250.c +!Edrivers/tty/serial/serial_core.c +!Edrivers/tty/serial/8250.c diff --git a/Documentation/DocBook/dvb/dvbapi.xml b/Documentation/DocBook/dvb/dvbapi.xml index e3a97fdd62a6b8..ad8678d489169e 100644 --- a/Documentation/DocBook/dvb/dvbapi.xml +++ b/Documentation/DocBook/dvb/dvbapi.xml @@ -28,7 +28,7 @@ Convergence GmbH - 2009-2010 + 2009-2011 Mauro Carvalho Chehab diff --git a/Documentation/DocBook/media.tmpl b/Documentation/DocBook/media.tmpl index f11048d4053f01..a99088aae1aa80 100644 --- a/Documentation/DocBook/media.tmpl +++ b/Documentation/DocBook/media.tmpl @@ -28,7 +28,7 @@ LINUX MEDIA INFRASTRUCTURE API - 2009-2010 + 2009-2011 LinuxTV Developers @@ -86,7 +86,7 @@ Foundation. A copy of the license is included in the chapter entitled - 2009-2010 + 2009-2011 Mauro Carvalho Chehab diff --git a/Documentation/DocBook/v4l/dev-rds.xml b/Documentation/DocBook/v4l/dev-rds.xml index 360d2737e64946..2427f54397e7a2 100644 --- a/Documentation/DocBook/v4l/dev-rds.xml +++ b/Documentation/DocBook/v4l/dev-rds.xml @@ -75,6 +75,7 @@ as follows:
+ RDS datastructures struct <structname>v4l2_rds_data</structname> @@ -129,10 +130,11 @@ as follows:
Block defines - + - + + V4L2_RDS_BLOCK_MSK diff --git a/Documentation/DocBook/v4l/v4l2.xml b/Documentation/DocBook/v4l/v4l2.xml index 839e93e875ae24..9288af96de347f 100644 --- a/Documentation/DocBook/v4l/v4l2.xml +++ b/Documentation/DocBook/v4l/v4l2.xml @@ -100,6 +100,7 @@ Remote Controller chapter. 2008 2009 2010 + 2011 Bill Dirks, Michael H. Schimek, Hans Verkuil, Martin Rubli, Andy Walls, Muralidharan Karicheri, Mauro Carvalho Chehab @@ -381,7 +382,7 @@ and discussions on the V4L mailing list. Video for Linux Two API Specification - Revision 2.6.33 + Revision 2.6.38 &sub-common; diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt index 8c594c45b6a178..b3f35e5f9c9547 100644 --- a/Documentation/feature-removal-schedule.txt +++ b/Documentation/feature-removal-schedule.txt @@ -357,14 +357,6 @@ Who: Dave Jones , Matthew Garrett ----------------------------- -What: __do_IRQ all in one fits nothing interrupt handler -When: 2.6.32 -Why: __do_IRQ was kept for easy migration to the type flow handlers. - More than two years of migration time is enough. -Who: Thomas Gleixner - ------------------------------ - What: fakephp and associated sysfs files in /sys/bus/pci/slots/ When: 2011 Why: In 2.6.27, the semantics of /sys/bus/pci/slots was redefined to @@ -611,3 +603,19 @@ Why: The adm9240, w83792d and w83793 hardware monitoring drivers have Who: Jean Delvare ---------------------------- + +What: noswapaccount kernel command line parameter +When: 2.6.40 +Why: The original implementation of memsw feature enabled by + CONFIG_CGROUP_MEM_RES_CTLR_SWAP could be disabled by the noswapaccount + kernel parameter (introduced in 2.6.29-rc1). Later on, this decision + turned out to be not ideal because we cannot have the feature compiled + in and disabled by default and let only interested to enable it + (e.g. general distribution kernels might need it). Therefore we have + added swapaccount[=0|1] parameter (introduced in 2.6.37) which provides + the both possibilities. If we remove noswapaccount we will have + less command line parameters with the same functionality and we + can also cleanup the parameter handling a bit (). +Who: Michal Hocko + +---------------------------- diff --git a/Documentation/filesystems/ntfs.txt b/Documentation/filesystems/ntfs.txt index 6ef8cf3bc9a33f..933bc66ccff188 100644 --- a/Documentation/filesystems/ntfs.txt +++ b/Documentation/filesystems/ntfs.txt @@ -460,6 +460,8 @@ Note, a technical ChangeLog aimed at kernel hackers is in fs/ntfs/ChangeLog. 2.1.30: - Fix writev() (it kept writing the first segment over and over again instead of moving onto subsequent segments). + - Fix crash in ntfs_mft_record_alloc() when mapping the new extent mft + record failed. 2.1.29: - Fix a deadlock when mounting read-write. 2.1.28: diff --git a/Documentation/hwmon/lm93 b/Documentation/hwmon/lm93 index 7a10616d0b441c..f3b2ad2ceb01bb 100644 --- a/Documentation/hwmon/lm93 +++ b/Documentation/hwmon/lm93 @@ -6,6 +6,10 @@ Supported chips: Prefix 'lm93' Addresses scanned: I2C 0x2c-0x2e Datasheet: http://www.national.com/ds.cgi/LM/LM93.pdf + * National Semiconductor LM94 + Prefix 'lm94' + Addresses scanned: I2C 0x2c-0x2e + Datasheet: http://www.national.com/ds.cgi/LM/LM94.pdf Authors: Mark M. Hoffman @@ -56,6 +60,9 @@ previous motherboard management ASICs and uses some of the LM85's features for dynamic Vccp monitoring and PROCHOT. It is designed to monitor a dual processor Xeon class motherboard with a minimum of external components. +LM94 is also supported in LM93 compatible mode. Extra sensors and features of +LM94 are not supported. + User Interface -------------- diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index b72e071a3e5bd1..89835a4766a684 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -43,11 +43,11 @@ parameter is applicable: AVR32 AVR32 architecture is enabled. AX25 Appropriate AX.25 support is enabled. BLACKFIN Blackfin architecture is enabled. + DRM Direct Rendering Management support is enabled. + DYNAMIC_DEBUG Build in debug messages and enable them at runtime EDD BIOS Enhanced Disk Drive Services (EDD) is enabled EFI EFI Partitioning (GPT) is enabled EIDE EIDE/ATAPI support is enabled. - DRM Direct Rendering Management support is enabled. - DYNAMIC_DEBUG Build in debug messages and enable them at runtime FB The frame buffer device is enabled. GCOV GCOV profiling is enabled. HW Appropriate hardware is enabled. diff --git a/Documentation/lguest/lguest.c b/Documentation/lguest/lguest.c index dc73bc54cc4e4c..d9da7e14853828 100644 --- a/Documentation/lguest/lguest.c +++ b/Documentation/lguest/lguest.c @@ -39,6 +39,9 @@ #include #include #include +#include +#include + #include #include #include @@ -298,20 +301,27 @@ static void *map_zeroed_pages(unsigned int num) /* * We use a private mapping (ie. if we write to the page, it will be - * copied). + * copied). We allocate an extra two pages PROT_NONE to act as guard + * pages against read/write attempts that exceed allocated space. */ - addr = mmap(NULL, getpagesize() * num, - PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE, fd, 0); + addr = mmap(NULL, getpagesize() * (num+2), + PROT_NONE, MAP_PRIVATE, fd, 0); + if (addr == MAP_FAILED) err(1, "Mmapping %u pages of /dev/zero", num); + if (mprotect(addr + getpagesize(), getpagesize() * num, + PROT_READ|PROT_WRITE) == -1) + err(1, "mprotect rw %u pages failed", num); + /* * One neat mmap feature is that you can close the fd, and it * stays mapped. */ close(fd); - return addr; + /* Return address after PROT_NONE page */ + return addr + getpagesize(); } /* Get some more pages for a device. */ @@ -343,7 +353,7 @@ static void map_at(int fd, void *addr, unsigned long offset, unsigned long len) * done to it. This allows us to share untouched memory between * Guests. */ - if (mmap(addr, len, PROT_READ|PROT_WRITE|PROT_EXEC, + if (mmap(addr, len, PROT_READ|PROT_WRITE, MAP_FIXED|MAP_PRIVATE, fd, offset) != MAP_FAILED) return; @@ -573,10 +583,10 @@ static void *_check_pointer(unsigned long addr, unsigned int size, unsigned int line) { /* - * We have to separately check addr and addr+size, because size could - * be huge and addr + size might wrap around. + * Check if the requested address and size exceeds the allocated memory, + * or addr + size wraps around. */ - if (addr >= guest_limit || addr + size >= guest_limit) + if ((addr + size) > guest_limit || (addr + size) < addr) errx(1, "%s:%i: Invalid address %#lx", __FILE__, line, addr); /* * We return a pointer for the caller's convenience, now we know it's @@ -1872,6 +1882,8 @@ static struct option opts[] = { { "block", 1, NULL, 'b' }, { "rng", 0, NULL, 'r' }, { "initrd", 1, NULL, 'i' }, + { "username", 1, NULL, 'u' }, + { "chroot", 1, NULL, 'c' }, { NULL }, }; static void usage(void) @@ -1894,6 +1906,12 @@ int main(int argc, char *argv[]) /* If they specify an initrd file to load. */ const char *initrd_name = NULL; + /* Password structure for initgroups/setres[gu]id */ + struct passwd *user_details = NULL; + + /* Directory to chroot to */ + char *chroot_path = NULL; + /* Save the args: we "reboot" by execing ourselves again. */ main_args = argv; @@ -1950,6 +1968,14 @@ int main(int argc, char *argv[]) case 'i': initrd_name = optarg; break; + case 'u': + user_details = getpwnam(optarg); + if (!user_details) + err(1, "getpwnam failed, incorrect username?"); + break; + case 'c': + chroot_path = optarg; + break; default: warnx("Unknown argument %s", argv[optind]); usage(); @@ -2021,6 +2047,37 @@ int main(int argc, char *argv[]) /* If we exit via err(), this kills all the threads, restores tty. */ atexit(cleanup_devices); + /* If requested, chroot to a directory */ + if (chroot_path) { + if (chroot(chroot_path) != 0) + err(1, "chroot(\"%s\") failed", chroot_path); + + if (chdir("/") != 0) + err(1, "chdir(\"/\") failed"); + + verbose("chroot done\n"); + } + + /* If requested, drop privileges */ + if (user_details) { + uid_t u; + gid_t g; + + u = user_details->pw_uid; + g = user_details->pw_gid; + + if (initgroups(user_details->pw_name, g) != 0) + err(1, "initgroups failed"); + + if (setresgid(g, g, g) != 0) + err(1, "setresgid failed"); + + if (setresuid(u, u, u) != 0) + err(1, "setresuid failed"); + + verbose("Dropping privileges completed\n"); + } + /* Finally, run the Guest. This doesn't return. */ run_guest(); } diff --git a/Documentation/lguest/lguest.txt b/Documentation/lguest/lguest.txt index 6ccaf8e1a00ed8..dad99978a6a8d5 100644 --- a/Documentation/lguest/lguest.txt +++ b/Documentation/lguest/lguest.txt @@ -117,6 +117,11 @@ Running Lguest: for general information on how to get bridging to work. +- Random number generation. Using the --rng option will provide a + /dev/hwrng in the guest that will read from the host's /dev/random. + Use this option in conjunction with rng-tools (see ../hw_random.txt) + to provide entropy to the guest kernel's /dev/random. + There is a helpful mailing list at http://ozlabs.org/mailman/listinfo/lguest Good luck! diff --git a/Documentation/networking/bonding.txt b/Documentation/networking/bonding.txt index 5dc638791d9751..25d2f4141d27aa 100644 --- a/Documentation/networking/bonding.txt +++ b/Documentation/networking/bonding.txt @@ -49,7 +49,8 @@ Table of Contents 3.3 Configuring Bonding Manually with Ifenslave 3.3.1 Configuring Multiple Bonds Manually 3.4 Configuring Bonding Manually via Sysfs -3.5 Overriding Configuration for Special Cases +3.5 Configuration with Interfaces Support +3.6 Overriding Configuration for Special Cases 4. Querying Bonding Configuration 4.1 Bonding Configuration @@ -161,8 +162,8 @@ onwards) do not have /usr/include/linux symbolically linked to the default kernel source include directory. SECOND IMPORTANT NOTE: - If you plan to configure bonding using sysfs, you do not need -to use ifenslave. + If you plan to configure bonding using sysfs or using the +/etc/network/interfaces file, you do not need to use ifenslave. 2. Bonding Driver Options ========================= @@ -779,22 +780,26 @@ resend_igmp You can configure bonding using either your distro's network initialization scripts, or manually using either ifenslave or the -sysfs interface. Distros generally use one of two packages for the -network initialization scripts: initscripts or sysconfig. Recent -versions of these packages have support for bonding, while older +sysfs interface. Distros generally use one of three packages for the +network initialization scripts: initscripts, sysconfig or interfaces. +Recent versions of these packages have support for bonding, while older versions do not. We will first describe the options for configuring bonding for -distros using versions of initscripts and sysconfig with full or -partial support for bonding, then provide information on enabling +distros using versions of initscripts, sysconfig and interfaces with full +or partial support for bonding, then provide information on enabling bonding without support from the network initialization scripts (i.e., older versions of initscripts or sysconfig). - If you're unsure whether your distro uses sysconfig or -initscripts, or don't know if it's new enough, have no fear. + If you're unsure whether your distro uses sysconfig, +initscripts or interfaces, or don't know if it's new enough, have no fear. Determining this is fairly straightforward. - First, issue the command: + First, look for a file called interfaces in /etc/network directory. +If this file is present in your system, then your system use interfaces. See +Configuration with Interfaces Support. + + Else, issue the command: $ rpm -qf /sbin/ifup @@ -1327,8 +1332,62 @@ echo 2000 > /sys/class/net/bond1/bonding/arp_interval echo +eth2 > /sys/class/net/bond1/bonding/slaves echo +eth3 > /sys/class/net/bond1/bonding/slaves -3.5 Overriding Configuration for Special Cases +3.5 Configuration with Interfaces Support +----------------------------------------- + + This section applies to distros which use /etc/network/interfaces file +to describe network interface configuration, most notably Debian and it's +derivatives. + + The ifup and ifdown commands on Debian don't support bonding out of +the box. The ifenslave-2.6 package should be installed to provide bonding +support. Once installed, this package will provide bond-* options to be used +into /etc/network/interfaces. + + Note that ifenslave-2.6 package will load the bonding module and use +the ifenslave command when appropriate. + +Example Configurations +---------------------- + +In /etc/network/interfaces, the following stanza will configure bond0, in +active-backup mode, with eth0 and eth1 as slaves. + +auto bond0 +iface bond0 inet dhcp + bond-slaves eth0 eth1 + bond-mode active-backup + bond-miimon 100 + bond-primary eth0 eth1 + +If the above configuration doesn't work, you might have a system using +upstart for system startup. This is most notably true for recent +Ubuntu versions. The following stanza in /etc/network/interfaces will +produce the same result on those systems. + +auto bond0 +iface bond0 inet dhcp + bond-slaves none + bond-mode active-backup + bond-miimon 100 + +auto eth0 +iface eth0 inet manual + bond-master bond0 + bond-primary eth0 eth1 + +auto eth1 +iface eth1 inet manual + bond-master bond0 + bond-primary eth0 eth1 + +For a full list of bond-* supported options in /etc/network/interfaces and some +more advanced examples tailored to you particular distros, see the files in +/usr/share/doc/ifenslave-2.6. + +3.6 Overriding Configuration for Special Cases ---------------------------------------------- + When using the bonding driver, the physical port which transmits a frame is typically selected by the bonding driver, and is not relevant to the user or system administrator. The output port is simply selected using the policies of diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt index d99940dcfc442c..ac3b4a726a1a70 100644 --- a/Documentation/networking/ip-sysctl.txt +++ b/Documentation/networking/ip-sysctl.txt @@ -187,7 +187,7 @@ tcp_cookie_size - INTEGER tcp_dsack - BOOLEAN Allows TCP to send "duplicate" SACKs. -tcp_ecn - BOOLEAN +tcp_ecn - INTEGER Enable Explicit Congestion Notification (ECN) in TCP. ECN is only used when both ends of the TCP flow support it. It is useful to avoid losses due to congestion (when the bottleneck router supports diff --git a/Documentation/scheduler/sched-stats.txt b/Documentation/scheduler/sched-stats.txt index 01e69404ee5e14..1cd5d51bc76148 100644 --- a/Documentation/scheduler/sched-stats.txt +++ b/Documentation/scheduler/sched-stats.txt @@ -1,3 +1,7 @@ +Version 15 of schedstats dropped counters for some sched_yield: +yld_exp_empty, yld_act_empty and yld_both_empty. Otherwise, it is +identical to version 14. + Version 14 of schedstats includes support for sched_domains, which hit the mainline kernel in 2.6.20 although it is identical to the stats from version 12 which was in the kernel from 2.6.13-2.6.19 (version 13 never saw a kernel @@ -28,32 +32,25 @@ to write their own scripts, the fields are described here. CPU statistics -------------- -cpu 1 2 3 4 5 6 7 8 9 10 11 12 - -NOTE: In the sched_yield() statistics, the active queue is considered empty - if it has only one process in it, since obviously the process calling - sched_yield() is that process. +cpu 1 2 3 4 5 6 7 8 9 -First four fields are sched_yield() statistics: - 1) # of times both the active and the expired queue were empty - 2) # of times just the active queue was empty - 3) # of times just the expired queue was empty - 4) # of times sched_yield() was called +First field is a sched_yield() statistic: + 1) # of times sched_yield() was called Next three are schedule() statistics: - 5) # of times we switched to the expired queue and reused it - 6) # of times schedule() was called - 7) # of times schedule() left the processor idle + 2) # of times we switched to the expired queue and reused it + 3) # of times schedule() was called + 4) # of times schedule() left the processor idle Next two are try_to_wake_up() statistics: - 8) # of times try_to_wake_up() was called - 9) # of times try_to_wake_up() was called to wake up the local cpu + 5) # of times try_to_wake_up() was called + 6) # of times try_to_wake_up() was called to wake up the local cpu Next three are statistics describing scheduling latency: - 10) sum of all time spent running by tasks on this processor (in jiffies) - 11) sum of all time spent waiting to run by tasks on this processor (in + 7) sum of all time spent running by tasks on this processor (in jiffies) + 8) sum of all time spent waiting to run by tasks on this processor (in jiffies) - 12) # of timeslices run on this cpu + 9) # of timeslices run on this cpu Domain statistics diff --git a/Documentation/sound/alsa/HD-Audio-Models.txt b/Documentation/sound/alsa/HD-Audio-Models.txt index 16ae4300c7470f..0caf77e59be483 100644 --- a/Documentation/sound/alsa/HD-Audio-Models.txt +++ b/Documentation/sound/alsa/HD-Audio-Models.txt @@ -296,6 +296,7 @@ Conexant 5066 ============= laptop Basic Laptop config (default) hp-laptop HP laptops, e g G60 + asus Asus K52JU, Lenovo G560 dell-laptop Dell laptops dell-vostro Dell Vostro olpc-xo-1_5 OLPC XO 1.5 diff --git a/Documentation/sound/alsa/soc/codec.txt b/Documentation/sound/alsa/soc/codec.txt index 37ba3a72cb7610..bce23a4a78750c 100644 --- a/Documentation/sound/alsa/soc/codec.txt +++ b/Documentation/sound/alsa/soc/codec.txt @@ -27,42 +27,38 @@ ASoC Codec driver breakdown 1 - Codec DAI and PCM configuration ----------------------------------- -Each codec driver must have a struct snd_soc_codec_dai to define its DAI and +Each codec driver must have a struct snd_soc_dai_driver to define its DAI and PCM capabilities and operations. This struct is exported so that it can be registered with the core by your machine driver. e.g. -struct snd_soc_codec_dai wm8731_dai = { - .name = "WM8731", - /* playback capabilities */ +static struct snd_soc_dai_ops wm8731_dai_ops = { + .prepare = wm8731_pcm_prepare, + .hw_params = wm8731_hw_params, + .shutdown = wm8731_shutdown, + .digital_mute = wm8731_mute, + .set_sysclk = wm8731_set_dai_sysclk, + .set_fmt = wm8731_set_dai_fmt, +}; + +struct snd_soc_dai_driver wm8731_dai = { + .name = "wm8731-hifi", .playback = { .stream_name = "Playback", .channels_min = 1, .channels_max = 2, .rates = WM8731_RATES, .formats = WM8731_FORMATS,}, - /* capture capabilities */ .capture = { .stream_name = "Capture", .channels_min = 1, .channels_max = 2, .rates = WM8731_RATES, .formats = WM8731_FORMATS,}, - /* pcm operations - see section 4 below */ - .ops = { - .prepare = wm8731_pcm_prepare, - .hw_params = wm8731_hw_params, - .shutdown = wm8731_shutdown, - }, - /* DAI operations - see DAI.txt */ - .dai_ops = { - .digital_mute = wm8731_mute, - .set_sysclk = wm8731_set_dai_sysclk, - .set_fmt = wm8731_set_dai_fmt, - } + .ops = &wm8731_dai_ops, + .symmetric_rates = 1, }; -EXPORT_SYMBOL_GPL(wm8731_dai); 2 - Codec control IO @@ -186,13 +182,14 @@ when the mute is applied or freed. i.e. -static int wm8974_mute(struct snd_soc_codec *codec, - struct snd_soc_codec_dai *dai, int mute) +static int wm8974_mute(struct snd_soc_dai *dai, int mute) { - u16 mute_reg = wm8974_read_reg_cache(codec, WM8974_DAC) & 0xffbf; - if(mute) - wm8974_write(codec, WM8974_DAC, mute_reg | 0x40); + struct snd_soc_codec *codec = dai->codec; + u16 mute_reg = snd_soc_read(codec, WM8974_DAC) & 0xffbf; + + if (mute) + snd_soc_write(codec, WM8974_DAC, mute_reg | 0x40); else - wm8974_write(codec, WM8974_DAC, mute_reg); + snd_soc_write(codec, WM8974_DAC, mute_reg); return 0; } diff --git a/Documentation/sound/alsa/soc/machine.txt b/Documentation/sound/alsa/soc/machine.txt index 2524c75557df02..3e2ec9cbf3976d 100644 --- a/Documentation/sound/alsa/soc/machine.txt +++ b/Documentation/sound/alsa/soc/machine.txt @@ -12,6 +12,8 @@ the following struct:- struct snd_soc_card { char *name; + ... + int (*probe)(struct platform_device *pdev); int (*remove)(struct platform_device *pdev); @@ -22,12 +24,13 @@ struct snd_soc_card { int (*resume_pre)(struct platform_device *pdev); int (*resume_post)(struct platform_device *pdev); - /* machine stream operations */ - struct snd_soc_ops *ops; + ... /* CPU <--> Codec DAI links */ struct snd_soc_dai_link *dai_link; int num_links; + + ... }; probe()/remove() @@ -42,11 +45,6 @@ of any machine audio tasks that have to be done before or after the codec, DAIs and DMA is suspended and resumed. Optional. -Machine operations ------------------- -The machine specific audio operations can be set here. Again this is optional. - - Machine DAI Configuration ------------------------- The machine DAI configuration glues all the codec and CPU DAIs together. It can @@ -61,8 +59,10 @@ struct snd_soc_dai_link is used to set up each DAI in your machine. e.g. static struct snd_soc_dai_link corgi_dai = { .name = "WM8731", .stream_name = "WM8731", - .cpu_dai = &pxa_i2s_dai, - .codec_dai = &wm8731_dai, + .cpu_dai_name = "pxa-is2-dai", + .codec_dai_name = "wm8731-hifi", + .platform_name = "pxa-pcm-audio", + .codec_name = "wm8713-codec.0-001a", .init = corgi_wm8731_init, .ops = &corgi_ops, }; @@ -77,26 +77,6 @@ static struct snd_soc_card snd_soc_corgi = { }; -Machine Audio Subsystem ------------------------ - -The machine soc device glues the platform, machine and codec driver together. -Private data can also be set here. e.g. - -/* corgi audio private data */ -static struct wm8731_setup_data corgi_wm8731_setup = { - .i2c_address = 0x1b, -}; - -/* corgi audio subsystem */ -static struct snd_soc_device corgi_snd_devdata = { - .machine = &snd_soc_corgi, - .platform = &pxa2xx_soc_platform, - .codec_dev = &soc_codec_dev_wm8731, - .codec_data = &corgi_wm8731_setup, -}; - - Machine Power Map ----------------- diff --git a/Documentation/sound/alsa/soc/platform.txt b/Documentation/sound/alsa/soc/platform.txt index 06d835987c6a8f..d57efad37e0a5b 100644 --- a/Documentation/sound/alsa/soc/platform.txt +++ b/Documentation/sound/alsa/soc/platform.txt @@ -20,9 +20,10 @@ struct snd_soc_ops { int (*trigger)(struct snd_pcm_substream *, int); }; -The platform driver exports its DMA functionality via struct snd_soc_platform:- +The platform driver exports its DMA functionality via struct +snd_soc_platform_driver:- -struct snd_soc_platform { +struct snd_soc_platform_driver { char *name; int (*probe)(struct platform_device *pdev); @@ -34,6 +35,13 @@ struct snd_soc_platform { int (*pcm_new)(struct snd_card *, struct snd_soc_codec_dai *, struct snd_pcm *); void (*pcm_free)(struct snd_pcm *); + /* + * For platform caused delay reporting. + * Optional. + */ + snd_pcm_sframes_t (*delay)(struct snd_pcm_substream *, + struct snd_soc_dai *); + /* platform stream ops */ struct snd_pcm_ops *pcm_ops; }; diff --git a/Documentation/video4linux/v4l2-controls.txt b/Documentation/video4linux/v4l2-controls.txt index 8773778d23fc61..881e7f44491b70 100644 --- a/Documentation/video4linux/v4l2-controls.txt +++ b/Documentation/video4linux/v4l2-controls.txt @@ -285,6 +285,9 @@ implement g_volatile_ctrl like this: The 'new value' union is not used in g_volatile_ctrl. In general controls that need to implement g_volatile_ctrl are read-only controls. +Note that if one or more controls in a control cluster are marked as volatile, +then all the controls in the cluster are seen as volatile. + To mark a control as volatile you have to set the is_volatile flag: ctrl = v4l2_ctrl_new_std(&sd->ctrl_handler, ...); @@ -462,6 +465,15 @@ pointer to the v4l2_ctrl_ops struct that is used for that cluster. Obviously, all controls in the cluster array must be initialized to either a valid control or to NULL. +In rare cases you might want to know which controls of a cluster actually +were set explicitly by the user. For this you can check the 'is_new' flag of +each control. For example, in the case of a volume/mute cluster the 'is_new' +flag of the mute control would be set if the user called VIDIOC_S_CTRL for +mute only. If the user would call VIDIOC_S_EXT_CTRLS for both mute and volume +controls, then the 'is_new' flag would be 1 for both controls. + +The 'is_new' flag is always 1 when called from v4l2_ctrl_handler_setup(). + VIDIOC_LOG_STATUS Support ========================= diff --git a/MAINTAINERS b/MAINTAINERS index 1af022e63668fd..531c5cf150ba47 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -162,7 +162,7 @@ L: linux-serial@vger.kernel.org W: http://serial.sourceforge.net S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6.git -F: drivers/serial/8250* +F: drivers/tty/serial/8250* F: include/linux/serial_8250.h 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.] @@ -624,11 +624,15 @@ M: Lennert Buytenhek L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained -ARM/ATMEL AT91RM9200 ARM ARCHITECTURE +ARM/ATMEL AT91RM9200 AND AT91SAM ARM ARCHITECTURES M: Andrew Victor +M: Nicolas Ferre +M: Jean-Christophe Plagniol-Villard L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) W: http://maxim.org.za/at91_26.html -S: Maintained +W: http://www.linux4sam.org +S: Supported +F: arch/arm/mach-at91/ ARM/BCMRING ARM ARCHITECTURE M: Jiandong Zheng @@ -888,8 +892,8 @@ F: arch/arm/mach-msm/ F: drivers/video/msm/ F: drivers/mmc/host/msm_sdcc.c F: drivers/mmc/host/msm_sdcc.h -F: drivers/serial/msm_serial.h -F: drivers/serial/msm_serial.c +F: drivers/tty/serial/msm_serial.h +F: drivers/tty/serial/msm_serial.c T: git git://codeaurora.org/quic/kernel/davidb/linux-msm.git S: Maintained @@ -974,6 +978,8 @@ S: Maintained F: arch/arm/plat-samsung/ F: arch/arm/plat-s3c24xx/ F: arch/arm/plat-s5p/ +F: drivers/*/*s3c2410* +F: drivers/*/*/*s3c2410* ARM/S3C2410 ARM ARCHITECTURE M: Ben Dooks @@ -1256,7 +1262,7 @@ F: drivers/mmc/host/atmel-mci-regs.h ATMEL AT91 / AT32 SERIAL DRIVER M: Nicolas Ferre S: Supported -F: drivers/serial/atmel_serial.c +F: drivers/tty/serial/atmel_serial.c ATMEL LCDFB DRIVER M: Nicolas Ferre @@ -1412,7 +1418,7 @@ M: Sonic Zhang L: uclinux-dist-devel@blackfin.uclinux.org W: http://blackfin.uclinux.org S: Supported -F: drivers/serial/bfin_5xx.c +F: drivers/tty/serial/bfin_5xx.c BLACKFIN WATCHDOG DRIVER M: Mike Frysinger @@ -1877,7 +1883,7 @@ L: linux-cris-kernel@axis.com W: http://developer.axis.com S: Maintained F: arch/cris/ -F: drivers/serial/crisv10.* +F: drivers/tty/serial/crisv10.* CRYPTO API M: Herbert Xu @@ -2216,7 +2222,7 @@ F: drivers/net/wan/dscc4.c DZ DECSTATION DZ11 SERIAL DRIVER M: "Maciej W. Rozycki" S: Maintained -F: drivers/serial/dz.* +F: drivers/tty/serial/dz.* EATA-DMA SCSI DRIVER M: Michael Neuffer @@ -2643,7 +2649,7 @@ FREESCALE QUICC ENGINE UCC UART DRIVER M: Timur Tabi L: linuxppc-dev@lists.ozlabs.org S: Supported -F: drivers/serial/ucc_uart.c +F: drivers/tty/serial/ucc_uart.c FREESCALE SOC SOUND DRIVERS M: Timur Tabi @@ -3135,6 +3141,12 @@ S: Maintained F: net/ieee802154/ F: drivers/ieee802154/ +IKANOS/ADI EAGLE ADSL USB DRIVER +M: Matthieu Castet +M: Stanislaw Gruszka +S: Maintained +F: drivers/usb/atm/ueagle-atm.c + INTEGRITY MEASUREMENT ARCHITECTURE (IMA) M: Mimi Zohar S: Supported @@ -3146,7 +3158,7 @@ S: Orphan F: drivers/video/imsttfb.c INFINIBAND SUBSYSTEM -M: Roland Dreier +M: Roland Dreier M: Sean Hefty M: Hal Rosenstock L: linux-rdma@vger.kernel.org @@ -3323,7 +3335,6 @@ F: drivers/net/wimax/i2400m/ F: include/linux/wimax/i2400m.h INTEL WIRELESS WIFI LINK (iwlwifi) -M: Reinette Chatre M: Wey-Yi Guy M: Intel Linux Wireless L: linux-wireless@vger.kernel.org @@ -3350,7 +3361,7 @@ IOC3 SERIAL DRIVER M: Pat Gefre L: linux-serial@vger.kernel.org S: Maintained -F: drivers/serial/ioc3_serial.c +F: drivers/tty/serial/ioc3_serial.c IP MASQUERADING M: Juanjo Ciarlante @@ -3527,7 +3538,7 @@ JSM Neo PCI based serial card M: Breno Leitao L: linux-serial@vger.kernel.org S: Maintained -F: drivers/serial/jsm/ +F: drivers/tty/serial/jsm/ K10TEMP HARDWARE MONITORING DRIVER M: Clemens Ladisch @@ -3670,6 +3681,28 @@ F: include/linux/key-type.h F: include/keys/ F: security/keys/ +KEYS-TRUSTED +M: David Safford +M: Mimi Zohar +L: linux-security-module@vger.kernel.org +L: keyrings@linux-nfs.org +S: Supported +F: Documentation/keys-trusted-encrypted.txt +F: include/keys/trusted-type.h +F: security/keys/trusted.c +F: security/keys/trusted.h + +KEYS-ENCRYPTED +M: Mimi Zohar +M: David Safford +L: linux-security-module@vger.kernel.org +L: keyrings@linux-nfs.org +S: Supported +F: Documentation/keys-trusted-encrypted.txt +F: include/keys/encrypted-type.h +F: security/keys/encrypted.c +F: security/keys/encrypted.h + KGDB / KDB /debug_core M: Jason Wessel W: http://kgdb.wiki.kernel.org/ @@ -3677,7 +3710,7 @@ L: kgdb-bugreport@lists.sourceforge.net S: Maintained F: Documentation/DocBook/kgdb.tmpl F: drivers/misc/kgdbts.c -F: drivers/serial/kgdboc.c +F: drivers/tty/serial/kgdboc.c F: include/linux/kdb.h F: include/linux/kgdb.h F: kernel/debug/ @@ -5518,12 +5551,11 @@ S: Supported F: drivers/scsi/be2iscsi/ SERVER ENGINES 10Gbps NIC - BladeEngine 2 DRIVER -M: Sathya Perla -M: Subbu Seetharaman -M: Sarveshwar Bandi -M: Ajit Khaparde +M: Sathya Perla +M: Subbu Seetharaman +M: Ajit Khaparde L: netdev@vger.kernel.org -W: http://www.serverengines.com +W: http://www.emulex.com S: Supported F: drivers/net/benet/ @@ -5545,7 +5577,7 @@ M: Pat Gefre L: linux-ia64@vger.kernel.org S: Supported F: Documentation/ia64/serial.txt -F: drivers/serial/ioc?_serial.c +F: drivers/tty/serial/ioc?_serial.c F: include/linux/ioc?.h SGI VISUAL WORKSTATION 320 AND 540 @@ -5567,7 +5599,7 @@ L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: Documentation/arm/Sharp-LH/ADC-LH7-Touchscreen F: arch/arm/mach-lh7a40x/ -F: drivers/serial/serial_lh7a40x.c +F: drivers/tty/serial/serial_lh7a40x.c F: drivers/usb/gadget/lh7a40* F: drivers/usb/host/ohci-lh7a40* @@ -5583,18 +5615,20 @@ F: include/linux/sfi*.h SIMTEC EB110ATX (Chalice CATS) P: Ben Dooks -M: Vincent Sanders +P: Vincent Sanders +M: Simtec Linux Team W: http://www.simtec.co.uk/products/EB110ATX/ S: Supported SIMTEC EB2410ITX (BAST) P: Ben Dooks -M: Vincent Sanders +P: Vincent Sanders +M: Simtec Linux Team W: http://www.simtec.co.uk/products/EB2410ITX/ S: Supported -F: arch/arm/mach-s3c2410/ -F: drivers/*/*s3c2410* -F: drivers/*/*/*s3c2410* +F: arch/arm/mach-s3c2410/mach-bast.c +F: arch/arm/mach-s3c2410/bast-ide.c +F: arch/arm/mach-s3c2410/bast-irq.c TI DAVINCI MACHINE SUPPORT M: Kevin Hilman @@ -5787,14 +5821,14 @@ L: sparclinux@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next-2.6.git S: Maintained -F: drivers/serial/suncore.c -F: drivers/serial/suncore.h -F: drivers/serial/sunhv.c -F: drivers/serial/sunsab.c -F: drivers/serial/sunsab.h -F: drivers/serial/sunsu.c -F: drivers/serial/sunzilog.c -F: drivers/serial/sunzilog.h +F: drivers/tty/serial/suncore.c +F: drivers/tty/serial/suncore.h +F: drivers/tty/serial/sunhv.c +F: drivers/tty/serial/sunsab.c +F: drivers/tty/serial/sunsab.h +F: drivers/tty/serial/sunsu.c +F: drivers/tty/serial/sunzilog.c +F: drivers/tty/serial/sunzilog.h SPEAR PLATFORM SUPPORT M: Viresh Kumar @@ -6124,8 +6158,8 @@ TTY LAYER M: Greg Kroah-Hartman S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6.git -F: drivers/char/tty_* -F: drivers/serial/serial_core.c +F: drivers/tty/* +F: drivers/tty/serial/serial_core.c F: include/linux/serial_core.h F: include/linux/serial.h F: include/linux/tty.h @@ -6569,6 +6603,16 @@ S: Maintained F: drivers/char/virtio_console.c F: include/linux/virtio_console.h +VIRTIO CORE, NET AND BLOCK DRIVERS +M: Rusty Russell +M: "Michael S. Tsirkin" +L: virtualization@lists.linux-foundation.org +S: Maintained +F: drivers/virtio/ +F: drivers/net/virtio_net.c +F: drivers/block/virtio_blk.c +F: include/linux/virtio_*.h + VIRTIO HOST (VHOST) M: "Michael S. Tsirkin" L: kvm@vger.kernel.org @@ -6742,12 +6786,12 @@ S: Maintained F: drivers/net/wireless/wl1251/* WL1271 WIRELESS DRIVER -M: Luciano Coelho +M: Luciano Coelho L: linux-wireless@vger.kernel.org -W: http://wireless.kernel.org +W: http://wireless.kernel.org/en/users/Drivers/wl12xx T: git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git S: Maintained -F: drivers/net/wireless/wl12xx/wl1271* +F: drivers/net/wireless/wl12xx/ F: include/linux/wl12xx.h WL3501 WIRELESS PCMCIA CARD DRIVER @@ -6870,7 +6914,7 @@ XILINX UARTLITE SERIAL DRIVER M: Peter Korsgaard L: linux-serial@vger.kernel.org S: Maintained -F: drivers/serial/uartlite.c +F: drivers/tty/serial/uartlite.c YAM DRIVER FOR AX.25 M: Jean-Paul Roubelat @@ -6916,7 +6960,7 @@ F: drivers/media/video/zoran/ ZS DECSTATION Z85C30 SERIAL DRIVER M: "Maciej W. Rozycki" S: Maintained -F: drivers/serial/zs.* +F: drivers/tty/serial/zs.* GRE DEMULTIPLEXER DRIVER M: Dmitry Kozlov diff --git a/Makefile b/Makefile index 6a457690d10be4..c9c8c8fd2591e4 100644 --- a/Makefile +++ b/Makefile @@ -1,7 +1,7 @@ VERSION = 2 PATCHLEVEL = 6 -SUBLEVEL = 37 -EXTRAVERSION = +SUBLEVEL = 38 +EXTRAVERSION = -rc4 NAME = Flesh-Eating Bats with Fangs # *DOCUMENTATION* diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig index fc95ee1bcf6fc2..47f63d48014157 100644 --- a/arch/alpha/Kconfig +++ b/arch/alpha/Kconfig @@ -8,6 +8,9 @@ config ALPHA select HAVE_IRQ_WORK select HAVE_PERF_EVENTS select HAVE_DMA_ATTRS + select HAVE_GENERIC_HARDIRQS + select GENERIC_IRQ_PROBE + select AUTO_IRQ_AFFINITY if SMP help The Alpha is a 64-bit general-purpose processor designed and marketed by the Digital Equipment Corporation of blessed memory, @@ -68,22 +71,6 @@ config GENERIC_IOMAP bool default n -config GENERIC_HARDIRQS_NO__DO_IRQ - def_bool y - -config GENERIC_HARDIRQS - bool - default y - -config GENERIC_IRQ_PROBE - bool - default y - -config AUTO_IRQ_AFFINITY - bool - depends on SMP - default y - source "init/Kconfig" source "kernel/Kconfig.freezer" diff --git a/arch/arm/configs/ag5evm_defconfig b/arch/arm/configs/ag5evm_defconfig index 2b9cf56db363d5..212ead354a6ba6 100644 --- a/arch/arm/configs/ag5evm_defconfig +++ b/arch/arm/configs/ag5evm_defconfig @@ -10,7 +10,7 @@ CONFIG_NAMESPACES=y # CONFIG_PID_NS is not set CONFIG_BLK_DEV_INITRD=y CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y CONFIG_SLAB=y # CONFIG_BLK_DEV_BSG is not set # CONFIG_IOSCHED_DEADLINE is not set diff --git a/arch/arm/configs/am200epdkit_defconfig b/arch/arm/configs/am200epdkit_defconfig index 5536c488dd0179..f0dea52e49c4be 100644 --- a/arch/arm/configs/am200epdkit_defconfig +++ b/arch/arm/configs/am200epdkit_defconfig @@ -3,7 +3,7 @@ CONFIG_LOCALVERSION="gum" # CONFIG_SWAP is not set CONFIG_SYSVIPC=y CONFIG_SYSFS_DEPRECATED_V2=y -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y # CONFIG_SYSCTL_SYSCALL is not set # CONFIG_EPOLL is not set # CONFIG_SHMEM is not set diff --git a/arch/arm/configs/at572d940hfek_defconfig b/arch/arm/configs/at572d940hfek_defconfig index 695e32d4fb58cf..1b1158ae8f821e 100644 --- a/arch/arm/configs/at572d940hfek_defconfig +++ b/arch/arm/configs/at572d940hfek_defconfig @@ -17,7 +17,7 @@ CONFIG_SYSFS_DEPRECATED_V2=y CONFIG_RELAY=y CONFIG_BLK_DEV_INITRD=y # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y CONFIG_SLAB=y CONFIG_PROFILING=y CONFIG_OPROFILE=m diff --git a/arch/arm/configs/badge4_defconfig b/arch/arm/configs/badge4_defconfig index 3a1ad15a779fbd..5b54abbeb0b3b0 100644 --- a/arch/arm/configs/badge4_defconfig +++ b/arch/arm/configs/badge4_defconfig @@ -1,6 +1,6 @@ CONFIG_EXPERIMENTAL=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y CONFIG_MODULES=y CONFIG_MODVERSIONS=y CONFIG_ARCH_SA1100=y diff --git a/arch/arm/configs/bcmring_defconfig b/arch/arm/configs/bcmring_defconfig index 75984cd1e233b4..795374d48f817e 100644 --- a/arch/arm/configs/bcmring_defconfig +++ b/arch/arm/configs/bcmring_defconfig @@ -2,7 +2,7 @@ CONFIG_EXPERIMENTAL=y # CONFIG_LOCALVERSION_AUTO is not set # CONFIG_SWAP is not set CONFIG_SYSVIPC=y -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y CONFIG_KALLSYMS_EXTRA_PASS=y # CONFIG_HOTPLUG is not set # CONFIG_ELF_CORE is not set diff --git a/arch/arm/configs/cm_x2xx_defconfig b/arch/arm/configs/cm_x2xx_defconfig index dcfbcf3b6c3e03..a93ff8da5bab4b 100644 --- a/arch/arm/configs/cm_x2xx_defconfig +++ b/arch/arm/configs/cm_x2xx_defconfig @@ -6,7 +6,7 @@ CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_SYSFS_DEPRECATED_V2=y CONFIG_BLK_DEV_INITRD=y -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_SLUB_DEBUG is not set # CONFIG_COMPAT_BRK is not set diff --git a/arch/arm/configs/colibri_pxa270_defconfig b/arch/arm/configs/colibri_pxa270_defconfig index f52c64e36d8df8..2ef2c5e8aaeccd 100644 --- a/arch/arm/configs/colibri_pxa270_defconfig +++ b/arch/arm/configs/colibri_pxa270_defconfig @@ -8,7 +8,7 @@ CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_SYSFS_DEPRECATED_V2=y CONFIG_BLK_DEV_INITRD=y -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y CONFIG_KALLSYMS_EXTRA_PASS=y CONFIG_SLAB=y CONFIG_MODULES=y diff --git a/arch/arm/configs/collie_defconfig b/arch/arm/configs/collie_defconfig index 310f9a6270be30..6c56ad086c7ca8 100644 --- a/arch/arm/configs/collie_defconfig +++ b/arch/arm/configs/collie_defconfig @@ -4,7 +4,7 @@ CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y # CONFIG_BASE_FULL is not set # CONFIG_EPOLL is not set CONFIG_SLOB=y diff --git a/arch/arm/configs/corgi_defconfig b/arch/arm/configs/corgi_defconfig index 4a1fa81ed37d55..e53c47563845e6 100644 --- a/arch/arm/configs/corgi_defconfig +++ b/arch/arm/configs/corgi_defconfig @@ -4,7 +4,7 @@ CONFIG_BSD_PROCESS_ACCT=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y CONFIG_PROFILING=y CONFIG_OPROFILE=m CONFIG_MODULES=y diff --git a/arch/arm/configs/da8xx_omapl_defconfig b/arch/arm/configs/da8xx_omapl_defconfig index cdc40c4b8c48f6..88ccde058ba494 100644 --- a/arch/arm/configs/da8xx_omapl_defconfig +++ b/arch/arm/configs/da8xx_omapl_defconfig @@ -6,7 +6,7 @@ CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y diff --git a/arch/arm/configs/davinci_all_defconfig b/arch/arm/configs/davinci_all_defconfig index 2519cc5a5f8f68..889922ad229c31 100644 --- a/arch/arm/configs/davinci_all_defconfig +++ b/arch/arm/configs/davinci_all_defconfig @@ -6,7 +6,7 @@ CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y diff --git a/arch/arm/configs/dove_defconfig b/arch/arm/configs/dove_defconfig index 9359e1bf32c1b7..54bf5eec80163e 100644 --- a/arch/arm/configs/dove_defconfig +++ b/arch/arm/configs/dove_defconfig @@ -1,7 +1,7 @@ CONFIG_EXPERIMENTAL=y CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y diff --git a/arch/arm/configs/ebsa110_defconfig b/arch/arm/configs/ebsa110_defconfig index c3194186920c54..14559dbb4c2c04 100644 --- a/arch/arm/configs/ebsa110_defconfig +++ b/arch/arm/configs/ebsa110_defconfig @@ -2,7 +2,7 @@ CONFIG_EXPERIMENTAL=y CONFIG_SYSVIPC=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y CONFIG_MODULES=y CONFIG_ARCH_EBSA110=y CONFIG_PCCARD=m diff --git a/arch/arm/configs/edb7211_defconfig b/arch/arm/configs/edb7211_defconfig index 7b62be1561ea91..d52ded350a1229 100644 --- a/arch/arm/configs/edb7211_defconfig +++ b/arch/arm/configs/edb7211_defconfig @@ -2,7 +2,7 @@ CONFIG_EXPERIMENTAL=y CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y # CONFIG_HOTPLUG is not set CONFIG_ARCH_CLPS711X=y CONFIG_ARCH_EDB7211=y diff --git a/arch/arm/configs/em_x270_defconfig b/arch/arm/configs/em_x270_defconfig index d7db34f79702b2..60a21e01eb7005 100644 --- a/arch/arm/configs/em_x270_defconfig +++ b/arch/arm/configs/em_x270_defconfig @@ -6,7 +6,7 @@ CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_SYSFS_DEPRECATED_V2=y CONFIG_BLK_DEV_INITRD=y -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_SLUB_DEBUG is not set # CONFIG_COMPAT_BRK is not set diff --git a/arch/arm/configs/ep93xx_defconfig b/arch/arm/configs/ep93xx_defconfig index 6d6689cdf398f9..8e97b2f7ceec57 100644 --- a/arch/arm/configs/ep93xx_defconfig +++ b/arch/arm/configs/ep93xx_defconfig @@ -4,7 +4,7 @@ CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_SYSFS_DEPRECATED_V2=y -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y diff --git a/arch/arm/configs/eseries_pxa_defconfig b/arch/arm/configs/eseries_pxa_defconfig index 1691dea582fea8..d68ac67c201c37 100644 --- a/arch/arm/configs/eseries_pxa_defconfig +++ b/arch/arm/configs/eseries_pxa_defconfig @@ -2,7 +2,7 @@ CONFIG_EXPERIMENTAL=y CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y # CONFIG_KALLSYMS is not set # CONFIG_COMPAT_BRK is not set CONFIG_SLAB=y diff --git a/arch/arm/configs/ezx_defconfig b/arch/arm/configs/ezx_defconfig index c4eeb6d1cbf03d..227a477346edb4 100644 --- a/arch/arm/configs/ezx_defconfig +++ b/arch/arm/configs/ezx_defconfig @@ -7,7 +7,7 @@ CONFIG_SYSFS_DEPRECATED_V2=y CONFIG_BLK_DEV_INITRD=y CONFIG_RD_BZIP2=y CONFIG_RD_LZMA=y -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y # CONFIG_COMPAT_BRK is not set CONFIG_SLAB=y CONFIG_MODULES=y diff --git a/arch/arm/configs/footbridge_defconfig b/arch/arm/configs/footbridge_defconfig index 4f925ead2617d0..038518ab39a84e 100644 --- a/arch/arm/configs/footbridge_defconfig +++ b/arch/arm/configs/footbridge_defconfig @@ -3,7 +3,7 @@ CONFIG_SYSVIPC=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y # CONFIG_HOTPLUG is not set CONFIG_MODULES=y CONFIG_ARCH_FOOTBRIDGE=y diff --git a/arch/arm/configs/fortunet_defconfig b/arch/arm/configs/fortunet_defconfig index e11c7eab8ed051..840fced7529fbd 100644 --- a/arch/arm/configs/fortunet_defconfig +++ b/arch/arm/configs/fortunet_defconfig @@ -2,7 +2,7 @@ CONFIG_EXPERIMENTAL=y CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y # CONFIG_HOTPLUG is not set CONFIG_ARCH_CLPS711X=y CONFIG_ARCH_FORTUNET=y diff --git a/arch/arm/configs/h5000_defconfig b/arch/arm/configs/h5000_defconfig index ac336f10000c42..37903e3f0efc9a 100644 --- a/arch/arm/configs/h5000_defconfig +++ b/arch/arm/configs/h5000_defconfig @@ -4,7 +4,7 @@ CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=16 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y # CONFIG_UID16 is not set CONFIG_SLAB=y CONFIG_MODULES=y diff --git a/arch/arm/configs/imote2_defconfig b/arch/arm/configs/imote2_defconfig index ade55c8c408b6a..176ec22af0342f 100644 --- a/arch/arm/configs/imote2_defconfig +++ b/arch/arm/configs/imote2_defconfig @@ -6,7 +6,7 @@ CONFIG_SYSFS_DEPRECATED_V2=y CONFIG_BLK_DEV_INITRD=y CONFIG_RD_BZIP2=y CONFIG_RD_LZMA=y -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y # CONFIG_COMPAT_BRK is not set CONFIG_SLAB=y CONFIG_MODULES=y diff --git a/arch/arm/configs/ixp2000_defconfig b/arch/arm/configs/ixp2000_defconfig index 9083246845498f..8405aded97a358 100644 --- a/arch/arm/configs/ixp2000_defconfig +++ b/arch/arm/configs/ixp2000_defconfig @@ -3,7 +3,7 @@ CONFIG_SYSVIPC=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y # CONFIG_HOTPLUG is not set CONFIG_SLAB=y CONFIG_MODULES=y diff --git a/arch/arm/configs/ixp23xx_defconfig b/arch/arm/configs/ixp23xx_defconfig index 7fc056a8569cac..688717612e919b 100644 --- a/arch/arm/configs/ixp23xx_defconfig +++ b/arch/arm/configs/ixp23xx_defconfig @@ -3,7 +3,7 @@ CONFIG_SYSVIPC=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y diff --git a/arch/arm/configs/ixp4xx_defconfig b/arch/arm/configs/ixp4xx_defconfig index 5c5023934001a9..063e2ab2c8f185 100644 --- a/arch/arm/configs/ixp4xx_defconfig +++ b/arch/arm/configs/ixp4xx_defconfig @@ -3,7 +3,7 @@ CONFIG_SYSVIPC=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y CONFIG_MODULES=y CONFIG_MODVERSIONS=y # CONFIG_BLK_DEV_BSG is not set diff --git a/arch/arm/configs/loki_defconfig b/arch/arm/configs/loki_defconfig index e1eaff7f5536c4..1ba752b2dc6ddb 100644 --- a/arch/arm/configs/loki_defconfig +++ b/arch/arm/configs/loki_defconfig @@ -1,7 +1,7 @@ CONFIG_EXPERIMENTAL=y CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y diff --git a/arch/arm/configs/lpd7a400_defconfig b/arch/arm/configs/lpd7a400_defconfig index 20caaaba4a047b..5a48f171204ca7 100644 --- a/arch/arm/configs/lpd7a400_defconfig +++ b/arch/arm/configs/lpd7a400_defconfig @@ -3,7 +3,7 @@ CONFIG_EXPERIMENTAL=y CONFIG_SYSVIPC=y CONFIG_IKCONFIG=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y # CONFIG_HOTPLUG is not set # CONFIG_EPOLL is not set # CONFIG_IOSCHED_DEADLINE is not set diff --git a/arch/arm/configs/lpd7a404_defconfig b/arch/arm/configs/lpd7a404_defconfig index 1efcce97b4a752..22d0631de00943 100644 --- a/arch/arm/configs/lpd7a404_defconfig +++ b/arch/arm/configs/lpd7a404_defconfig @@ -3,7 +3,7 @@ CONFIG_EXPERIMENTAL=y CONFIG_SYSVIPC=y CONFIG_IKCONFIG=y CONFIG_LOG_BUF_SHIFT=16 -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y # CONFIG_HOTPLUG is not set # CONFIG_EPOLL is not set CONFIG_SLAB=y diff --git a/arch/arm/configs/magician_defconfig b/arch/arm/configs/magician_defconfig index af805e8fd03d4e..a88e64d4e9a586 100644 --- a/arch/arm/configs/magician_defconfig +++ b/arch/arm/configs/magician_defconfig @@ -4,7 +4,7 @@ CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=16 CONFIG_BLK_DEV_INITRD=y -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y # CONFIG_UID16 is not set CONFIG_SLAB=y CONFIG_MODULES=y diff --git a/arch/arm/configs/mv78xx0_defconfig b/arch/arm/configs/mv78xx0_defconfig index b0d082422d466c..7305ebddb51054 100644 --- a/arch/arm/configs/mv78xx0_defconfig +++ b/arch/arm/configs/mv78xx0_defconfig @@ -2,7 +2,7 @@ CONFIG_EXPERIMENTAL=y CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_SYSFS_DEPRECATED_V2=y -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y CONFIG_KALLSYMS_ALL=y # CONFIG_SLUB_DEBUG is not set CONFIG_PROFILING=y diff --git a/arch/arm/configs/mx1_defconfig b/arch/arm/configs/mx1_defconfig index 2f38d971543734..b39b5ced8a1049 100644 --- a/arch/arm/configs/mx1_defconfig +++ b/arch/arm/configs/mx1_defconfig @@ -4,7 +4,7 @@ CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_SYSFS_DEPRECATED_V2=y -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y diff --git a/arch/arm/configs/mx21_defconfig b/arch/arm/configs/mx21_defconfig index 6454e18e2abe8c..411f88dd440254 100644 --- a/arch/arm/configs/mx21_defconfig +++ b/arch/arm/configs/mx21_defconfig @@ -4,7 +4,7 @@ CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y CONFIG_KALLSYMS_EXTRA_PASS=y CONFIG_SLAB=y CONFIG_MODULES=y diff --git a/arch/arm/configs/mx27_defconfig b/arch/arm/configs/mx27_defconfig index 813cfb366c1830..9ad4c656c9bdf9 100644 --- a/arch/arm/configs/mx27_defconfig +++ b/arch/arm/configs/mx27_defconfig @@ -4,7 +4,7 @@ CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y CONFIG_LOG_BUF_SHIFT=14 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y CONFIG_KALLSYMS_EXTRA_PASS=y # CONFIG_COMPAT_BRK is not set CONFIG_SLAB=y diff --git a/arch/arm/configs/mx3_defconfig b/arch/arm/configs/mx3_defconfig index e648ea3429beb8..7c4b30b34952dd 100644 --- a/arch/arm/configs/mx3_defconfig +++ b/arch/arm/configs/mx3_defconfig @@ -4,7 +4,7 @@ CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_SYSFS_DEPRECATED_V2=y -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y diff --git a/arch/arm/configs/mx51_defconfig b/arch/arm/configs/mx51_defconfig index 5c7a87260fab2c..9cba68cfa51a0b 100644 --- a/arch/arm/configs/mx51_defconfig +++ b/arch/arm/configs/mx51_defconfig @@ -3,7 +3,7 @@ CONFIG_EXPERIMENTAL=y CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=18 CONFIG_RELAY=y -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y # CONFIG_SLUB_DEBUG is not set # CONFIG_COMPAT_BRK is not set CONFIG_MODULES=y diff --git a/arch/arm/configs/nhk8815_defconfig b/arch/arm/configs/nhk8815_defconfig index 0e2dc26ebe6639..37207d1bf44b66 100644 --- a/arch/arm/configs/nhk8815_defconfig +++ b/arch/arm/configs/nhk8815_defconfig @@ -7,7 +7,7 @@ CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_SYSFS_DEPRECATED_V2=y CONFIG_BLK_DEV_INITRD=y -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y CONFIG_KALLSYMS_ALL=y CONFIG_SLAB=y CONFIG_MODULES=y diff --git a/arch/arm/configs/omap1_defconfig b/arch/arm/configs/omap1_defconfig index a350cc6bfe6a65..7b63462b349d7d 100644 --- a/arch/arm/configs/omap1_defconfig +++ b/arch/arm/configs/omap1_defconfig @@ -6,7 +6,7 @@ CONFIG_BSD_PROCESS_ACCT=y CONFIG_IKCONFIG=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y # CONFIG_KALLSYMS is not set # CONFIG_ELF_CORE is not set # CONFIG_BASE_FULL is not set diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig index ccedde1371c359..ae890caa17a7a1 100644 --- a/arch/arm/configs/omap2plus_defconfig +++ b/arch/arm/configs/omap2plus_defconfig @@ -6,7 +6,7 @@ CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=16 CONFIG_BLK_DEV_INITRD=y -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y # CONFIG_SYSCTL_SYSCALL is not set CONFIG_KALLSYMS_EXTRA_PASS=y CONFIG_SLAB=y diff --git a/arch/arm/configs/orion5x_defconfig b/arch/arm/configs/orion5x_defconfig index 439323b3b0ed9a..a288d703395069 100644 --- a/arch/arm/configs/orion5x_defconfig +++ b/arch/arm/configs/orion5x_defconfig @@ -2,7 +2,7 @@ CONFIG_EXPERIMENTAL=y CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_SYSFS_DEPRECATED_V2=y -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y # CONFIG_SLUB_DEBUG is not set CONFIG_PROFILING=y CONFIG_OPROFILE=y diff --git a/arch/arm/configs/pcm027_defconfig b/arch/arm/configs/pcm027_defconfig index 583a0610bd0014..2f136c30a98960 100644 --- a/arch/arm/configs/pcm027_defconfig +++ b/arch/arm/configs/pcm027_defconfig @@ -7,7 +7,7 @@ CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y # CONFIG_KALLSYMS is not set CONFIG_SLAB=y CONFIG_MODULES=y diff --git a/arch/arm/configs/pcontrol_g20_defconfig b/arch/arm/configs/pcontrol_g20_defconfig index b42ee62c4d77b0..c75c9fcede58fb 100644 --- a/arch/arm/configs/pcontrol_g20_defconfig +++ b/arch/arm/configs/pcontrol_g20_defconfig @@ -10,7 +10,7 @@ CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_NAMESPACES=y CONFIG_BLK_DEV_INITRD=y -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y # CONFIG_SYSCTL_SYSCALL is not set # CONFIG_KALLSYMS is not set # CONFIG_VM_EVENT_COUNTERS is not set diff --git a/arch/arm/configs/pleb_defconfig b/arch/arm/configs/pleb_defconfig index d1efbdc1e6dc65..cb08cc561da56c 100644 --- a/arch/arm/configs/pleb_defconfig +++ b/arch/arm/configs/pleb_defconfig @@ -3,7 +3,7 @@ CONFIG_EXPERIMENTAL=y CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y # CONFIG_HOTPLUG is not set # CONFIG_SHMEM is not set CONFIG_MODULES=y diff --git a/arch/arm/configs/pnx4008_defconfig b/arch/arm/configs/pnx4008_defconfig index bd481f04276f7b..35a31ccacc32ac 100644 --- a/arch/arm/configs/pnx4008_defconfig +++ b/arch/arm/configs/pnx4008_defconfig @@ -5,7 +5,7 @@ CONFIG_BSD_PROCESS_ACCT=y CONFIG_AUDIT=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y diff --git a/arch/arm/configs/simpad_defconfig b/arch/arm/configs/simpad_defconfig index af3b12e3b464bb..d3358155bf8ab2 100644 --- a/arch/arm/configs/simpad_defconfig +++ b/arch/arm/configs/simpad_defconfig @@ -2,7 +2,7 @@ CONFIG_EXPERIMENTAL=y CONFIG_LOCALVERSION="oe1" CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y CONFIG_KALLSYMS_ALL=y CONFIG_KALLSYMS_EXTRA_PASS=y CONFIG_MODULES=y diff --git a/arch/arm/configs/spitz_defconfig b/arch/arm/configs/spitz_defconfig index aebd4bb0ad0154..70158273c6dd61 100644 --- a/arch/arm/configs/spitz_defconfig +++ b/arch/arm/configs/spitz_defconfig @@ -4,7 +4,7 @@ CONFIG_BSD_PROCESS_ACCT=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y CONFIG_PROFILING=y CONFIG_OPROFILE=m CONFIG_MODULES=y diff --git a/arch/arm/configs/stmp378x_defconfig b/arch/arm/configs/stmp378x_defconfig index 94a2d904bf9408..1079c2b6eb3aac 100644 --- a/arch/arm/configs/stmp378x_defconfig +++ b/arch/arm/configs/stmp378x_defconfig @@ -5,7 +5,7 @@ CONFIG_POSIX_MQUEUE=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_SYSFS_DEPRECATED_V2=y CONFIG_BLK_DEV_INITRD=y -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y diff --git a/arch/arm/configs/stmp37xx_defconfig b/arch/arm/configs/stmp37xx_defconfig index d8ee58cfa872fe..564a5cc44085ea 100644 --- a/arch/arm/configs/stmp37xx_defconfig +++ b/arch/arm/configs/stmp37xx_defconfig @@ -5,7 +5,7 @@ CONFIG_POSIX_MQUEUE=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_SYSFS_DEPRECATED_V2=y CONFIG_BLK_DEV_INITRD=y -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y diff --git a/arch/arm/configs/tct_hammer_defconfig b/arch/arm/configs/tct_hammer_defconfig index e89ca19489c240..95c0f0d63db639 100644 --- a/arch/arm/configs/tct_hammer_defconfig +++ b/arch/arm/configs/tct_hammer_defconfig @@ -5,7 +5,7 @@ CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_SYSFS_DEPRECATED_V2=y CONFIG_BLK_DEV_INITRD=y -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y # CONFIG_KALLSYMS is not set # CONFIG_BUG is not set # CONFIG_ELF_CORE is not set diff --git a/arch/arm/configs/trizeps4_defconfig b/arch/arm/configs/trizeps4_defconfig index 37f48342827c89..3162173fa75af1 100644 --- a/arch/arm/configs/trizeps4_defconfig +++ b/arch/arm/configs/trizeps4_defconfig @@ -7,7 +7,7 @@ CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y CONFIG_KALLSYMS_EXTRA_PASS=y CONFIG_SLAB=y CONFIG_MODULES=y diff --git a/arch/arm/configs/u300_defconfig b/arch/arm/configs/u300_defconfig index c1c252cdca6070..4a5a12681be203 100644 --- a/arch/arm/configs/u300_defconfig +++ b/arch/arm/configs/u300_defconfig @@ -3,7 +3,7 @@ CONFIG_EXPERIMENTAL=y # CONFIG_SWAP is not set CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y # CONFIG_AIO is not set # CONFIG_VM_EVENT_COUNTERS is not set CONFIG_MODULES=y diff --git a/arch/arm/configs/viper_defconfig b/arch/arm/configs/viper_defconfig index 9d7bf5e0d0f5b1..8b0c717378faa6 100644 --- a/arch/arm/configs/viper_defconfig +++ b/arch/arm/configs/viper_defconfig @@ -3,7 +3,7 @@ CONFIG_EXPERIMENTAL=y CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=13 CONFIG_SYSFS_DEPRECATED_V2=y -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y # CONFIG_ELF_CORE is not set # CONFIG_SHMEM is not set CONFIG_SLAB=y diff --git a/arch/arm/configs/xcep_defconfig b/arch/arm/configs/xcep_defconfig index 70d47dbae6db44..5b5504143647fe 100644 --- a/arch/arm/configs/xcep_defconfig +++ b/arch/arm/configs/xcep_defconfig @@ -8,7 +8,7 @@ CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=16 CONFIG_SYSFS_DEPRECATED_V2=y CONFIG_BLK_DEV_INITRD=y -CONFIG_EMBEDDED=y +CONFIG_EXPERT=y # CONFIG_UID16 is not set # CONFIG_SHMEM is not set # CONFIG_VM_EVENT_COUNTERS is not set diff --git a/arch/arm/include/asm/hardware/sp810.h b/arch/arm/include/asm/hardware/sp810.h index a101f10bb5b11b..721847dc68abd0 100644 --- a/arch/arm/include/asm/hardware/sp810.h +++ b/arch/arm/include/asm/hardware/sp810.h @@ -50,6 +50,12 @@ #define SCPCELLID2 0xFF8 #define SCPCELLID3 0xFFC +#define SCCTRL_TIMEREN0SEL_REFCLK (0 << 15) +#define SCCTRL_TIMEREN0SEL_TIMCLK (1 << 15) + +#define SCCTRL_TIMEREN1SEL_REFCLK (0 << 17) +#define SCCTRL_TIMEREN1SEL_TIMCLK (1 << 17) + static inline void sysctl_soft_reset(void __iomem *base) { /* writing any value to SCSYSSTAT reg will reset system */ diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h index 20e0f7c9e03ed9..d66605dea55a21 100644 --- a/arch/arm/include/asm/io.h +++ b/arch/arm/include/asm/io.h @@ -95,6 +95,15 @@ static inline void __iomem *__typesafe_io(unsigned long addr) return (void __iomem *)addr; } +/* IO barriers */ +#ifdef CONFIG_ARM_DMA_MEM_BUFFERABLE +#define __iormb() rmb() +#define __iowmb() wmb() +#else +#define __iormb() do { } while (0) +#define __iowmb() do { } while (0) +#endif + /* * Now, pick up the machine-defined IO definitions */ @@ -125,17 +134,17 @@ static inline void __iomem *__typesafe_io(unsigned long addr) * The {in,out}[bwl] macros are for emulating x86-style PCI/ISA IO space. */ #ifdef __io -#define outb(v,p) __raw_writeb(v,__io(p)) -#define outw(v,p) __raw_writew((__force __u16) \ - cpu_to_le16(v),__io(p)) -#define outl(v,p) __raw_writel((__force __u32) \ - cpu_to_le32(v),__io(p)) +#define outb(v,p) ({ __iowmb(); __raw_writeb(v,__io(p)); }) +#define outw(v,p) ({ __iowmb(); __raw_writew((__force __u16) \ + cpu_to_le16(v),__io(p)); }) +#define outl(v,p) ({ __iowmb(); __raw_writel((__force __u32) \ + cpu_to_le32(v),__io(p)); }) -#define inb(p) ({ __u8 __v = __raw_readb(__io(p)); __v; }) +#define inb(p) ({ __u8 __v = __raw_readb(__io(p)); __iormb(); __v; }) #define inw(p) ({ __u16 __v = le16_to_cpu((__force __le16) \ - __raw_readw(__io(p))); __v; }) + __raw_readw(__io(p))); __iormb(); __v; }) #define inl(p) ({ __u32 __v = le32_to_cpu((__force __le32) \ - __raw_readl(__io(p))); __v; }) + __raw_readl(__io(p))); __iormb(); __v; }) #define outsb(p,d,l) __raw_writesb(__io(p),d,l) #define outsw(p,d,l) __raw_writesw(__io(p),d,l) @@ -192,14 +201,6 @@ extern void _memset_io(volatile void __iomem *, int, size_t); #define writel_relaxed(v,c) ((void)__raw_writel((__force u32) \ cpu_to_le32(v),__mem_pci(c))) -#ifdef CONFIG_ARM_DMA_MEM_BUFFERABLE -#define __iormb() rmb() -#define __iowmb() wmb() -#else -#define __iormb() do { } while (0) -#define __iowmb() do { } while (0) -#endif - #define readb(c) ({ u8 __v = readb_relaxed(c); __iormb(); __v; }) #define readw(c) ({ u16 __v = readw_relaxed(c); __iormb(); __v; }) #define readl(c) ({ u32 __v = readl_relaxed(c); __iormb(); __v; }) diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h index 23c2e8e5c0faaa..d0ee74b7cf86bc 100644 --- a/arch/arm/include/asm/memory.h +++ b/arch/arm/include/asm/memory.h @@ -188,7 +188,7 @@ * translation for translating DMA addresses. Use the driver * DMA support - see dma-mapping.h. */ -static inline unsigned long virt_to_phys(void *x) +static inline unsigned long virt_to_phys(const volatile void *x) { return __virt_to_phys((unsigned long)(x)); } diff --git a/arch/arm/kernel/head.S b/arch/arm/kernel/head.S index f17d9a09e8fbf1..c0225da3fb21d6 100644 --- a/arch/arm/kernel/head.S +++ b/arch/arm/kernel/head.S @@ -392,24 +392,22 @@ ENDPROC(__turn_mmu_on) #ifdef CONFIG_SMP_ON_UP __fixup_smp: - mov r4, #0x00070000 - orr r3, r4, #0xff000000 @ mask 0xff070000 - orr r4, r4, #0x41000000 @ val 0x41070000 - and r0, r9, r3 - teq r0, r4 @ ARM CPU and ARMv6/v7? + and r3, r9, #0x000f0000 @ architecture version + teq r3, #0x000f0000 @ CPU ID supported? bne __fixup_smp_on_up @ no, assume UP - orr r3, r3, #0x0000ff00 - orr r3, r3, #0x000000f0 @ mask 0xff07fff0 + bic r3, r9, #0x00ff0000 + bic r3, r3, #0x0000000f @ mask 0xff00fff0 + mov r4, #0x41000000 orr r4, r4, #0x0000b000 - orr r4, r4, #0x00000020 @ val 0x4107b020 - and r0, r9, r3 - teq r0, r4 @ ARM 11MPCore? + orr r4, r4, #0x00000020 @ val 0x4100b020 + teq r3, r4 @ ARM 11MPCore? moveq pc, lr @ yes, assume SMP mrc p15, 0, r0, c0, c0, 5 @ read MPIDR - tst r0, #1 << 31 - movne pc, lr @ bit 31 => SMP + and r0, r0, #0xc0000000 @ multiprocessing extensions and + teq r0, #0x80000000 @ not part of a uniprocessor system? + moveq pc, lr @ yes, assume SMP __fixup_smp_on_up: adr r0, 1f diff --git a/arch/arm/kernel/smp_twd.c b/arch/arm/kernel/smp_twd.c index fd9156698ab937..60636f499cb3ea 100644 --- a/arch/arm/kernel/smp_twd.c +++ b/arch/arm/kernel/smp_twd.c @@ -36,6 +36,7 @@ static void twd_set_mode(enum clock_event_mode mode, /* timer load already set up */ ctrl = TWD_TIMER_CONTROL_ENABLE | TWD_TIMER_CONTROL_IT_ENABLE | TWD_TIMER_CONTROL_PERIODIC; + __raw_writel(twd_timer_rate / HZ, twd_base + TWD_TIMER_LOAD); break; case CLOCK_EVT_MODE_ONESHOT: /* period set, and timer enabled in 'next_event' hook */ @@ -81,7 +82,7 @@ int twd_timer_ack(void) static void __cpuinit twd_calibrate_rate(void) { - unsigned long load, count; + unsigned long count; u64 waitjiffies; /* @@ -116,10 +117,6 @@ static void __cpuinit twd_calibrate_rate(void) printk("%lu.%02luMHz.\n", twd_timer_rate / 1000000, (twd_timer_rate / 1000000) % 100); } - - load = twd_timer_rate / HZ; - - __raw_writel(load, twd_base + TWD_TIMER_LOAD); } /* diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c index ffdf87be295855..82079545adc4e8 100644 --- a/arch/arm/mach-ep93xx/core.c +++ b/arch/arm/mach-ep93xx/core.c @@ -838,7 +838,7 @@ EXPORT_SYMBOL(ep93xx_i2s_release); static struct resource ep93xx_ac97_resources[] = { { .start = EP93XX_AAC_PHYS_BASE, - .end = EP93XX_AAC_PHYS_BASE + 0xb0 - 1, + .end = EP93XX_AAC_PHYS_BASE + 0xac - 1, .flags = IORESOURCE_MEM, }, { diff --git a/arch/arm/mach-ep93xx/gpio.c b/arch/arm/mach-ep93xx/gpio.c index f3dc76fdcea859..bec34b83495870 100644 --- a/arch/arm/mach-ep93xx/gpio.c +++ b/arch/arm/mach-ep93xx/gpio.c @@ -427,6 +427,13 @@ void __init ep93xx_gpio_init(void) { int i; + /* Set Ports C, D, E, G, and H for GPIO use */ + ep93xx_devcfg_set_bits(EP93XX_SYSCON_DEVCFG_KEYS | + EP93XX_SYSCON_DEVCFG_GONK | + EP93XX_SYSCON_DEVCFG_EONIDE | + EP93XX_SYSCON_DEVCFG_GONIDE | + EP93XX_SYSCON_DEVCFG_HONIDE); + for (i = 0; i < ARRAY_SIZE(ep93xx_gpio_banks); i++) gpiochip_add(&ep93xx_gpio_banks[i].chip); } diff --git a/arch/arm/mach-footbridge/include/mach/debug-macro.S b/arch/arm/mach-footbridge/include/mach/debug-macro.S index 3c9e0c40c67919..30b971d65815f3 100644 --- a/arch/arm/mach-footbridge/include/mach/debug-macro.S +++ b/arch/arm/mach-footbridge/include/mach/debug-macro.S @@ -17,8 +17,8 @@ /* For NetWinder debugging */ .macro addruart, rp, rv mov \rp, #0x000003f8 - orr \rv, \rp, #0x7c000000 @ physical - orr \rp, \rp, #0xff000000 @ virtual + orr \rv, \rp, #0xff000000 @ virtual + orr \rp, \rp, #0x7c000000 @ physical .endm #define UART_SHIFT 0 diff --git a/arch/arm/mach-imx/mach-mx25_3ds.c b/arch/arm/mach-imx/mach-mx25_3ds.c index 0c92a80eac46cb..cd18a0c91b837a 100644 --- a/arch/arm/mach-imx/mach-mx25_3ds.c +++ b/arch/arm/mach-imx/mach-mx25_3ds.c @@ -180,7 +180,7 @@ static const uint32_t mx25pdk_keymap[] = { KEY(3, 3, KEY_POWER), }; -static const struct matrix_keymap_data mx25pdk_keymap_data __initdata = { +static const struct matrix_keymap_data mx25pdk_keymap_data __initconst = { .keymap = mx25pdk_keymap, .keymap_size = ARRAY_SIZE(mx25pdk_keymap), }; diff --git a/arch/arm/mach-ixp4xx/common.c b/arch/arm/mach-ixp4xx/common.c index 4dc68d6bb6bebe..9fd894271d5d0b 100644 --- a/arch/arm/mach-ixp4xx/common.c +++ b/arch/arm/mach-ixp4xx/common.c @@ -432,7 +432,7 @@ static struct clocksource clocksource_ixp4xx = { .flags = CLOCK_SOURCE_IS_CONTINUOUS, }; -unsigned long ixp4xx_timer_freq = FREQ; +unsigned long ixp4xx_timer_freq = IXP4XX_TIMER_FREQ; EXPORT_SYMBOL(ixp4xx_timer_freq); static void __init ixp4xx_clocksource_init(void) { @@ -496,7 +496,7 @@ static struct clock_event_device clockevent_ixp4xx = { static void __init ixp4xx_clockevent_init(void) { - clockevent_ixp4xx.mult = div_sc(FREQ, NSEC_PER_SEC, + clockevent_ixp4xx.mult = div_sc(IXP4XX_TIMER_FREQ, NSEC_PER_SEC, clockevent_ixp4xx.shift); clockevent_ixp4xx.max_delta_ns = clockevent_delta2ns(0xfffffffe, &clockevent_ixp4xx); diff --git a/arch/arm/mach-ixp4xx/include/mach/timex.h b/arch/arm/mach-ixp4xx/include/mach/timex.h index 2c3f93c3eb7993..c9e930f2933977 100644 --- a/arch/arm/mach-ixp4xx/include/mach/timex.h +++ b/arch/arm/mach-ixp4xx/include/mach/timex.h @@ -10,6 +10,7 @@ * 66.66... MHz. We do a convulted calculation of CLOCK_TICK_RATE b/c the * timer register ignores the bottom 2 bits of the LATCH value. */ -#define FREQ 66666000 -#define CLOCK_TICK_RATE (((FREQ / HZ & ~IXP4XX_OST_RELOAD_MASK) + 1) * HZ) +#define IXP4XX_TIMER_FREQ 66666000 +#define CLOCK_TICK_RATE \ + (((IXP4XX_TIMER_FREQ / HZ & ~IXP4XX_OST_RELOAD_MASK) + 1) * HZ) diff --git a/arch/arm/mach-ixp4xx/ixp4xx_qmgr.c b/arch/arm/mach-ixp4xx/ixp4xx_qmgr.c index bfdbe4b5a3cc86..852f7c9f87d06f 100644 --- a/arch/arm/mach-ixp4xx/ixp4xx_qmgr.c +++ b/arch/arm/mach-ixp4xx/ixp4xx_qmgr.c @@ -265,6 +265,11 @@ void qmgr_release_queue(unsigned int queue) qmgr_queue_descs[queue], queue); qmgr_queue_descs[queue][0] = '\x0'; #endif + + while ((addr = qmgr_get_entry(queue))) + printk(KERN_ERR "qmgr: released queue %i not empty: 0x%08X\n", + queue, addr); + __raw_writel(0, &qmgr_regs->sram[queue]); used_sram_bitmap[0] &= ~mask[0]; @@ -275,10 +280,6 @@ void qmgr_release_queue(unsigned int queue) spin_unlock_irq(&qmgr_lock); module_put(THIS_MODULE); - - while ((addr = qmgr_get_entry(queue))) - printk(KERN_ERR "qmgr: released queue %i not empty: 0x%08X\n", - queue, addr); } static int qmgr_init(void) diff --git a/arch/arm/mach-msm/board-qsd8x50.c b/arch/arm/mach-msm/board-qsd8x50.c index 2e8391307f5554..6dde8185205f94 100644 --- a/arch/arm/mach-msm/board-qsd8x50.c +++ b/arch/arm/mach-msm/board-qsd8x50.c @@ -43,7 +43,7 @@ static const unsigned qsd8x50_surf_smc91x_gpio __initdata = 156; * at run-time: they vary from board to board, and the true * configuration won't be known until boot. */ -static struct resource smc91x_resources[] __initdata = { +static struct resource smc91x_resources[] = { [0] = { .flags = IORESOURCE_MEM, }, @@ -52,7 +52,7 @@ static struct resource smc91x_resources[] __initdata = { }, }; -static struct platform_device smc91x_device __initdata = { +static struct platform_device smc91x_device = { .name = "smc91x", .id = 0, .num_resources = ARRAY_SIZE(smc91x_resources), diff --git a/arch/arm/mach-mxs/clock-mx23.c b/arch/arm/mach-mxs/clock-mx23.c index b1a362ebfded19..ca72a05ed9c112 100644 --- a/arch/arm/mach-mxs/clock-mx23.c +++ b/arch/arm/mach-mxs/clock-mx23.c @@ -304,7 +304,7 @@ static int name##_set_rate(struct clk *clk, unsigned long rate) \ reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_##dr); \ reg &= ~BM_CLKCTRL_##dr##_DIV; \ reg |= div << BP_CLKCTRL_##dr##_DIV; \ - if (reg | (1 << clk->enable_shift)) { \ + if (reg & (1 << clk->enable_shift)) { \ pr_err("%s: clock is gated\n", __func__); \ return -EINVAL; \ } \ @@ -347,7 +347,7 @@ static int name##_set_parent(struct clk *clk, struct clk *parent) \ { \ if (parent != clk->parent) { \ __raw_writel(BM_CLKCTRL_CLKSEQ_BYPASS_##bit, \ - HW_CLKCTRL_CLKSEQ_TOG); \ + CLKCTRL_BASE_ADDR + HW_CLKCTRL_CLKSEQ_TOG); \ clk->parent = parent; \ } \ \ diff --git a/arch/arm/mach-mxs/clock-mx28.c b/arch/arm/mach-mxs/clock-mx28.c index c9d7951e8bfb39..febd787f054f76 100644 --- a/arch/arm/mach-mxs/clock-mx28.c +++ b/arch/arm/mach-mxs/clock-mx28.c @@ -355,12 +355,12 @@ static int name##_set_rate(struct clk *clk, unsigned long rate) \ } else { \ reg &= ~BM_CLKCTRL_##dr##_DIV; \ reg |= div << BP_CLKCTRL_##dr##_DIV; \ - if (reg | (1 << clk->enable_shift)) { \ + if (reg & (1 << clk->enable_shift)) { \ pr_err("%s: clock is gated\n", __func__); \ return -EINVAL; \ } \ } \ - __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_CPU); \ + __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_##dr); \ \ for (i = 10000; i; i--) \ if (!(__raw_readl(CLKCTRL_BASE_ADDR + \ @@ -483,7 +483,7 @@ static int name##_set_parent(struct clk *clk, struct clk *parent) \ { \ if (parent != clk->parent) { \ __raw_writel(BM_CLKCTRL_CLKSEQ_BYPASS_##bit, \ - HW_CLKCTRL_CLKSEQ_TOG); \ + CLKCTRL_BASE_ADDR + HW_CLKCTRL_CLKSEQ_TOG); \ clk->parent = parent; \ } \ \ @@ -614,7 +614,6 @@ static struct clk_lookup lookups[] = { _REGISTER_CLOCK("mxs-auart.2", NULL, uart_clk) _REGISTER_CLOCK("mxs-auart.3", NULL, uart_clk) _REGISTER_CLOCK("mxs-auart.4", NULL, uart_clk) - _REGISTER_CLOCK("fec.0", NULL, fec_clk) _REGISTER_CLOCK("rtc", NULL, rtc_clk) _REGISTER_CLOCK("pll2", NULL, pll2_clk) _REGISTER_CLOCK(NULL, "hclk", hbus_clk) diff --git a/arch/arm/mach-mxs/clock.c b/arch/arm/mach-mxs/clock.c index e7d2269cf70ea1..a7093c88e6a67d 100644 --- a/arch/arm/mach-mxs/clock.c +++ b/arch/arm/mach-mxs/clock.c @@ -57,7 +57,6 @@ static void __clk_disable(struct clk *clk) if (clk->disable) clk->disable(clk); __clk_disable(clk->parent); - __clk_disable(clk->secondary); } } @@ -68,7 +67,6 @@ static int __clk_enable(struct clk *clk) if (clk->usecount++ == 0) { __clk_enable(clk->parent); - __clk_enable(clk->secondary); if (clk->enable) clk->enable(clk); diff --git a/arch/arm/mach-mxs/gpio.c b/arch/arm/mach-mxs/gpio.c index 8bcb3404225274..64848fa3af3be5 100644 --- a/arch/arm/mach-mxs/gpio.c +++ b/arch/arm/mach-mxs/gpio.c @@ -139,6 +139,8 @@ static void mxs_gpio_irq_handler(u32 irq, struct irq_desc *desc) struct mxs_gpio_port *port = (struct mxs_gpio_port *)get_irq_data(irq); u32 gpio_irq_no_base = port->virtual_irq_start; + desc->irq_data.chip->irq_ack(&desc->irq_data); + irq_stat = __raw_readl(port->base + PINCTRL_IRQSTAT(port->id)) & __raw_readl(port->base + PINCTRL_IRQEN(port->id)); diff --git a/arch/arm/mach-mxs/include/mach/clock.h b/arch/arm/mach-mxs/include/mach/clock.h index 041e276d8a32a1..592c9ab5d7602a 100644 --- a/arch/arm/mach-mxs/include/mach/clock.h +++ b/arch/arm/mach-mxs/include/mach/clock.h @@ -29,8 +29,6 @@ struct clk { int id; /* Source clock this clk depends on */ struct clk *parent; - /* Secondary clock to enable/disable with this clock */ - struct clk *secondary; /* Reference count of clock enable/disable */ __s8 usecount; /* Register bit position for clock's enable/disable control. */ diff --git a/arch/arm/mach-omap1/Kconfig b/arch/arm/mach-omap1/Kconfig index 8d2f2daba0c001..e0a028161ddee8 100644 --- a/arch/arm/mach-omap1/Kconfig +++ b/arch/arm/mach-omap1/Kconfig @@ -9,6 +9,7 @@ config ARCH_OMAP730 depends on ARCH_OMAP1 bool "OMAP730 Based System" select CPU_ARM926T + select OMAP_MPU_TIMER select ARCH_OMAP_OTG config ARCH_OMAP850 @@ -22,6 +23,7 @@ config ARCH_OMAP15XX default y bool "OMAP15xx Based System" select CPU_ARM925T + select OMAP_MPU_TIMER config ARCH_OMAP16XX depends on ARCH_OMAP1 diff --git a/arch/arm/mach-omap1/Makefile b/arch/arm/mach-omap1/Makefile index 6ee19504845f3b..ba6009f2767789 100644 --- a/arch/arm/mach-omap1/Makefile +++ b/arch/arm/mach-omap1/Makefile @@ -3,12 +3,11 @@ # # Common support -obj-y := io.o id.o sram.o irq.o mux.o flash.o serial.o devices.o dma.o +obj-y := io.o id.o sram.o time.o irq.o mux.o flash.o serial.o devices.o dma.o obj-y += clock.o clock_data.o opp_data.o obj-$(CONFIG_OMAP_MCBSP) += mcbsp.o -obj-$(CONFIG_OMAP_MPU_TIMER) += time.o obj-$(CONFIG_OMAP_32K_TIMER) += timer32k.o # Power Management diff --git a/arch/arm/mach-omap1/include/mach/entry-macro.S b/arch/arm/mach-omap1/include/mach/entry-macro.S index c9be6d4d83e27c..bfb4fb1d738201 100644 --- a/arch/arm/mach-omap1/include/mach/entry-macro.S +++ b/arch/arm/mach-omap1/include/mach/entry-macro.S @@ -14,19 +14,6 @@ #include #include -/* - * We use __glue to avoid errors with multiple definitions of - * .globl omap_irq_flags as it's included from entry-armv.S but not - * from entry-common.S. - */ -#ifdef __glue - .pushsection .data - .globl omap_irq_flags -omap_irq_flags: - .word 0 - .popsection -#endif - .macro disable_fiq .endm diff --git a/arch/arm/mach-omap1/irq.c b/arch/arm/mach-omap1/irq.c index 47701584df35c3..731dd33bff511a 100644 --- a/arch/arm/mach-omap1/irq.c +++ b/arch/arm/mach-omap1/irq.c @@ -57,6 +57,7 @@ struct omap_irq_bank { unsigned long wake_enable; }; +u32 omap_irq_flags; static unsigned int irq_bank_count; static struct omap_irq_bank *irq_banks; @@ -176,7 +177,6 @@ static struct irq_chip omap_irq_chip = { void __init omap_init_irq(void) { - extern unsigned int omap_irq_flags; int i, j; #if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850) diff --git a/arch/arm/mach-omap1/lcd_dma.c b/arch/arm/mach-omap1/lcd_dma.c index c9088d85da0464..453809359ba662 100644 --- a/arch/arm/mach-omap1/lcd_dma.c +++ b/arch/arm/mach-omap1/lcd_dma.c @@ -37,7 +37,7 @@ int omap_lcd_dma_running(void) * On OMAP1510, internal LCD controller will start the transfer * when it gets enabled, so assume DMA running if LCD enabled. */ - if (cpu_is_omap1510()) + if (cpu_is_omap15xx()) if (omap_readw(OMAP_LCDC_CONTROL) & OMAP_LCDC_CTRL_LCD_EN) return 1; @@ -95,7 +95,7 @@ EXPORT_SYMBOL(omap_set_lcd_dma_single_transfer); void omap_set_lcd_dma_b1_rotation(int rotate) { - if (cpu_is_omap1510()) { + if (cpu_is_omap15xx()) { printk(KERN_ERR "DMA rotation is not supported in 1510 mode\n"); BUG(); return; @@ -106,7 +106,7 @@ EXPORT_SYMBOL(omap_set_lcd_dma_b1_rotation); void omap_set_lcd_dma_b1_mirror(int mirror) { - if (cpu_is_omap1510()) { + if (cpu_is_omap15xx()) { printk(KERN_ERR "DMA mirror is not supported in 1510 mode\n"); BUG(); } @@ -116,7 +116,7 @@ EXPORT_SYMBOL(omap_set_lcd_dma_b1_mirror); void omap_set_lcd_dma_b1_vxres(unsigned long vxres) { - if (cpu_is_omap1510()) { + if (cpu_is_omap15xx()) { printk(KERN_ERR "DMA virtual resulotion is not supported " "in 1510 mode\n"); BUG(); @@ -127,7 +127,7 @@ EXPORT_SYMBOL(omap_set_lcd_dma_b1_vxres); void omap_set_lcd_dma_b1_scale(unsigned int xscale, unsigned int yscale) { - if (cpu_is_omap1510()) { + if (cpu_is_omap15xx()) { printk(KERN_ERR "DMA scale is not supported in 1510 mode\n"); BUG(); } @@ -177,7 +177,7 @@ static void set_b1_regs(void) bottom = PIXADDR(lcd_dma.xres - 1, lcd_dma.yres - 1); /* 1510 DMA requires the bottom address to be 2 more * than the actual last memory access location. */ - if (cpu_is_omap1510() && + if (cpu_is_omap15xx() && lcd_dma.data_type == OMAP_DMA_DATA_TYPE_S32) bottom += 2; ei = PIXSTEP(0, 0, 1, 0); @@ -241,7 +241,7 @@ static void set_b1_regs(void) return; /* Suppress warning about uninitialized vars */ } - if (cpu_is_omap1510()) { + if (cpu_is_omap15xx()) { omap_writew(top >> 16, OMAP1510_DMA_LCD_TOP_F1_U); omap_writew(top, OMAP1510_DMA_LCD_TOP_F1_L); omap_writew(bottom >> 16, OMAP1510_DMA_LCD_BOT_F1_U); @@ -343,7 +343,7 @@ void omap_free_lcd_dma(void) BUG(); return; } - if (!cpu_is_omap1510()) + if (!cpu_is_omap15xx()) omap_writew(omap_readw(OMAP1610_DMA_LCD_CCR) & ~1, OMAP1610_DMA_LCD_CCR); lcd_dma.reserved = 0; @@ -360,7 +360,7 @@ void omap_enable_lcd_dma(void) * connected. Otherwise the OMAP internal controller will * start the transfer when it gets enabled. */ - if (cpu_is_omap1510() || !lcd_dma.ext_ctrl) + if (cpu_is_omap15xx() || !lcd_dma.ext_ctrl) return; w = omap_readw(OMAP1610_DMA_LCD_CTRL); @@ -378,14 +378,14 @@ EXPORT_SYMBOL(omap_enable_lcd_dma); void omap_setup_lcd_dma(void) { BUG_ON(lcd_dma.active); - if (!cpu_is_omap1510()) { + if (!cpu_is_omap15xx()) { /* Set some reasonable defaults */ omap_writew(0x5440, OMAP1610_DMA_LCD_CCR); omap_writew(0x9102, OMAP1610_DMA_LCD_CSDP); omap_writew(0x0004, OMAP1610_DMA_LCD_LCH_CTRL); } set_b1_regs(); - if (!cpu_is_omap1510()) { + if (!cpu_is_omap15xx()) { u16 w; w = omap_readw(OMAP1610_DMA_LCD_CCR); @@ -407,7 +407,7 @@ void omap_stop_lcd_dma(void) u16 w; lcd_dma.active = 0; - if (cpu_is_omap1510() || !lcd_dma.ext_ctrl) + if (cpu_is_omap15xx() || !lcd_dma.ext_ctrl) return; w = omap_readw(OMAP1610_DMA_LCD_CCR); diff --git a/arch/arm/mach-omap1/time.c b/arch/arm/mach-omap1/time.c index ed7a61ff916a1e..6885d2fac183d6 100644 --- a/arch/arm/mach-omap1/time.c +++ b/arch/arm/mach-omap1/time.c @@ -49,11 +49,15 @@ #include #include #include +#include + #include #include #include +#ifdef CONFIG_OMAP_MPU_TIMER + #define OMAP_MPU_TIMER_BASE OMAP_MPU_TIMER1_BASE #define OMAP_MPU_TIMER_OFFSET 0x100 @@ -67,7 +71,7 @@ typedef struct { ((volatile omap_mpu_timer_regs_t*)OMAP1_IO_ADDRESS(OMAP_MPU_TIMER_BASE + \ (n)*OMAP_MPU_TIMER_OFFSET)) -static inline unsigned long omap_mpu_timer_read(int nr) +static inline unsigned long notrace omap_mpu_timer_read(int nr) { volatile omap_mpu_timer_regs_t* timer = omap_mpu_timer_base(nr); return timer->read_tim; @@ -212,6 +216,32 @@ static struct clocksource clocksource_mpu = { .flags = CLOCK_SOURCE_IS_CONTINUOUS, }; +static DEFINE_CLOCK_DATA(cd); + +static inline unsigned long long notrace _omap_mpu_sched_clock(void) +{ + u32 cyc = mpu_read(&clocksource_mpu); + return cyc_to_sched_clock(&cd, cyc, (u32)~0); +} + +#ifndef CONFIG_OMAP_32K_TIMER +unsigned long long notrace sched_clock(void) +{ + return _omap_mpu_sched_clock(); +} +#else +static unsigned long long notrace omap_mpu_sched_clock(void) +{ + return _omap_mpu_sched_clock(); +} +#endif + +static void notrace mpu_update_sched_clock(void) +{ + u32 cyc = mpu_read(&clocksource_mpu); + update_sched_clock(&cd, cyc, (u32)~0); +} + static void __init omap_init_clocksource(unsigned long rate) { static char err[] __initdata = KERN_ERR @@ -219,17 +249,13 @@ static void __init omap_init_clocksource(unsigned long rate) setup_irq(INT_TIMER2, &omap_mpu_timer2_irq); omap_mpu_timer_start(1, ~0, 1); + init_sched_clock(&cd, mpu_update_sched_clock, 32, rate); if (clocksource_register_hz(&clocksource_mpu, rate)) printk(err, clocksource_mpu.name); } -/* - * --------------------------------------------------------------------------- - * Timer initialization - * --------------------------------------------------------------------------- - */ -static void __init omap_timer_init(void) +static void __init omap_mpu_timer_init(void) { struct clk *ck_ref = clk_get(NULL, "ck_ref"); unsigned long rate; @@ -246,6 +272,66 @@ static void __init omap_timer_init(void) omap_init_clocksource(rate); } +#else +static inline void omap_mpu_timer_init(void) +{ + pr_err("Bogus timer, should not happen\n"); +} +#endif /* CONFIG_OMAP_MPU_TIMER */ + +#if defined(CONFIG_OMAP_MPU_TIMER) && defined(CONFIG_OMAP_32K_TIMER) +static unsigned long long (*preferred_sched_clock)(void); + +unsigned long long notrace sched_clock(void) +{ + if (!preferred_sched_clock) + return 0; + + return preferred_sched_clock(); +} + +static inline void preferred_sched_clock_init(bool use_32k_sched_clock) +{ + if (use_32k_sched_clock) + preferred_sched_clock = omap_32k_sched_clock; + else + preferred_sched_clock = omap_mpu_sched_clock; +} +#else +static inline void preferred_sched_clock_init(bool use_32k_sched_clcok) +{ +} +#endif + +static inline int omap_32k_timer_usable(void) +{ + int res = false; + + if (cpu_is_omap730() || cpu_is_omap15xx()) + return res; + +#ifdef CONFIG_OMAP_32K_TIMER + res = omap_32k_timer_init(); +#endif + + return res; +} + +/* + * --------------------------------------------------------------------------- + * Timer initialization + * --------------------------------------------------------------------------- + */ +static void __init omap_timer_init(void) +{ + if (omap_32k_timer_usable()) { + preferred_sched_clock_init(1); + } else { + omap_mpu_timer_init(); + preferred_sched_clock_init(0); + } +} + struct sys_timer omap_timer = { .init = omap_timer_init, }; diff --git a/arch/arm/mach-omap1/timer32k.c b/arch/arm/mach-omap1/timer32k.c index 20cfbcc6c60ca0..13d7b8f145bd39 100644 --- a/arch/arm/mach-omap1/timer32k.c +++ b/arch/arm/mach-omap1/timer32k.c @@ -52,10 +52,9 @@ #include #include #include +#include #include -struct sys_timer omap_timer; - /* * --------------------------------------------------------------------------- * 32KHz OS timer @@ -181,14 +180,14 @@ static __init void omap_init_32k_timer(void) * Timer initialization * --------------------------------------------------------------------------- */ -static void __init omap_timer_init(void) +bool __init omap_32k_timer_init(void) { + omap_init_clocksource_32k(); + #ifdef CONFIG_OMAP_DM_TIMER omap_dm_timer_init(); #endif omap_init_32k_timer(); -} -struct sys_timer omap_timer = { - .init = omap_timer_init, -}; + return true; +} diff --git a/arch/arm/mach-omap2/board-cm-t3517.c b/arch/arm/mach-omap2/board-cm-t3517.c index 5b0c77732dfc44..8f9a64d650ee78 100644 --- a/arch/arm/mach-omap2/board-cm-t3517.c +++ b/arch/arm/mach-omap2/board-cm-t3517.c @@ -124,8 +124,9 @@ static inline void cm_t3517_init_hecc(void) {} #if defined(CONFIG_RTC_DRV_V3020) || defined(CONFIG_RTC_DRV_V3020_MODULE) #define RTC_IO_GPIO (153) #define RTC_WR_GPIO (154) -#define RTC_RD_GPIO (160) +#define RTC_RD_GPIO (53) #define RTC_CS_GPIO (163) +#define RTC_CS_EN_GPIO (160) struct v3020_platform_data cm_t3517_v3020_pdata = { .use_gpio = 1, @@ -145,6 +146,16 @@ static struct platform_device cm_t3517_rtc_device = { static void __init cm_t3517_init_rtc(void) { + int err; + + err = gpio_request(RTC_CS_EN_GPIO, "rtc cs en"); + if (err) { + pr_err("CM-T3517: rtc cs en gpio request failed: %d\n", err); + return; + } + + gpio_direction_output(RTC_CS_EN_GPIO, 1); + platform_device_register(&cm_t3517_rtc_device); } #else @@ -214,12 +225,12 @@ static struct mtd_partition cm_t3517_nand_partitions[] = { }, { .name = "linux", - .offset = MTDPART_OFS_APPEND, /* Offset = 0x280000 */ + .offset = MTDPART_OFS_APPEND, /* Offset = 0x2A0000 */ .size = 32 * NAND_BLOCK_SIZE, }, { .name = "rootfs", - .offset = MTDPART_OFS_APPEND, /* Offset = 0x680000 */ + .offset = MTDPART_OFS_APPEND, /* Offset = 0x6A0000 */ .size = MTDPART_SIZ_FULL, }, }; @@ -256,11 +267,19 @@ static void __init cm_t3517_init_irq(void) static struct omap_board_mux board_mux[] __initdata = { /* GPIO186 - Green LED */ OMAP3_MUX(SYS_CLKOUT2, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT), - /* RTC GPIOs: IO, WR#, RD#, CS# */ + + /* RTC GPIOs: */ + /* IO - GPIO153 */ OMAP3_MUX(MCBSP4_DR, OMAP_MUX_MODE4 | OMAP_PIN_INPUT), + /* WR# - GPIO154 */ OMAP3_MUX(MCBSP4_DX, OMAP_MUX_MODE4 | OMAP_PIN_INPUT), - OMAP3_MUX(MCBSP_CLKS, OMAP_MUX_MODE4 | OMAP_PIN_INPUT), + /* RD# - GPIO53 */ + OMAP3_MUX(GPMC_NCS2, OMAP_MUX_MODE4 | OMAP_PIN_INPUT), + /* CS# - GPIO163 */ OMAP3_MUX(UART3_CTS_RCTX, OMAP_MUX_MODE4 | OMAP_PIN_INPUT), + /* CS EN - GPIO160 */ + OMAP3_MUX(MCBSP_CLKS, OMAP_MUX_MODE4 | OMAP_PIN_INPUT), + /* HSUSB1 RESET */ OMAP3_MUX(UART2_TX, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT), /* HSUSB2 RESET */ diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c index 00bb1fc5e0175f..9a2a31e011ce4b 100644 --- a/arch/arm/mach-omap2/board-devkit8000.c +++ b/arch/arm/mach-omap2/board-devkit8000.c @@ -115,9 +115,6 @@ static struct omap2_hsmmc_info mmc[] = { static int devkit8000_panel_enable_lcd(struct omap_dss_device *dssdev) { - twl_i2c_write_u8(TWL4030_MODULE_GPIO, 0x80, REG_GPIODATADIR1); - twl_i2c_write_u8(TWL4030_MODULE_LED, 0x0, 0x0); - if (gpio_is_valid(dssdev->reset_gpio)) gpio_set_value_cansleep(dssdev->reset_gpio, 1); return 0; @@ -247,6 +244,8 @@ static struct gpio_led gpio_leds[]; static int devkit8000_twl_gpio_setup(struct device *dev, unsigned gpio, unsigned ngpio) { + int ret; + omap_mux_init_gpio(29, OMAP_PIN_INPUT); /* gpio + 0 is "mmc0_cd" (input/IRQ) */ mmc[0].gpio_cd = gpio + 0; @@ -255,17 +254,23 @@ static int devkit8000_twl_gpio_setup(struct device *dev, /* TWL4030_GPIO_MAX + 1 == ledB, PMU_STAT (out, active low LED) */ gpio_leds[2].gpio = gpio + TWL4030_GPIO_MAX + 1; - /* gpio + 1 is "LCD_PWREN" (out, active high) */ - devkit8000_lcd_device.reset_gpio = gpio + 1; - gpio_request(devkit8000_lcd_device.reset_gpio, "LCD_PWREN"); - /* Disable until needed */ - gpio_direction_output(devkit8000_lcd_device.reset_gpio, 0); + /* TWL4030_GPIO_MAX + 0 is "LCD_PWREN" (out, active high) */ + devkit8000_lcd_device.reset_gpio = gpio + TWL4030_GPIO_MAX + 0; + ret = gpio_request_one(devkit8000_lcd_device.reset_gpio, + GPIOF_DIR_OUT | GPIOF_INIT_LOW, "LCD_PWREN"); + if (ret < 0) { + devkit8000_lcd_device.reset_gpio = -EINVAL; + printk(KERN_ERR "Failed to request GPIO for LCD_PWRN\n"); + } /* gpio + 7 is "DVI_PD" (out, active low) */ devkit8000_dvi_device.reset_gpio = gpio + 7; - gpio_request(devkit8000_dvi_device.reset_gpio, "DVI PowerDown"); - /* Disable until needed */ - gpio_direction_output(devkit8000_dvi_device.reset_gpio, 0); + ret = gpio_request_one(devkit8000_dvi_device.reset_gpio, + GPIOF_DIR_OUT | GPIOF_INIT_LOW, "DVI PowerDown"); + if (ret < 0) { + devkit8000_dvi_device.reset_gpio = -EINVAL; + printk(KERN_ERR "Failed to request GPIO for DVI PowerDown\n"); + } return 0; } @@ -275,8 +280,7 @@ static struct twl4030_gpio_platform_data devkit8000_gpio_data = { .irq_base = TWL4030_GPIO_IRQ_BASE, .irq_end = TWL4030_GPIO_IRQ_END, .use_leds = true, - .pullups = BIT(1), - .pulldowns = BIT(2) | BIT(6) | BIT(7) | BIT(8) | BIT(13) + .pulldowns = BIT(1) | BIT(2) | BIT(6) | BIT(8) | BIT(13) | BIT(15) | BIT(16) | BIT(17), .setup = devkit8000_twl_gpio_setup, }; diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c index e001a048dc0c8a..e944025d5ef8a8 100644 --- a/arch/arm/mach-omap2/board-omap4panda.c +++ b/arch/arm/mach-omap2/board-omap4panda.c @@ -409,8 +409,6 @@ static void __init omap4_panda_init(void) platform_add_devices(panda_devices, ARRAY_SIZE(panda_devices)); omap_serial_init(); omap4_twl6030_hsmmc_init(mmc); - /* OMAP4 Panda uses internal transceiver so register nop transceiver */ - usb_nop_xceiv_register(); omap4_ehci_init(); usb_musb_init(&musb_board_data); } diff --git a/arch/arm/mach-omap2/board-rm680.c b/arch/arm/mach-omap2/board-rm680.c index cb77be7ac44fe9..39a71bb8a30846 100644 --- a/arch/arm/mach-omap2/board-rm680.c +++ b/arch/arm/mach-omap2/board-rm680.c @@ -40,9 +40,6 @@ static struct regulator_consumer_supply rm680_vemmc_consumers[] = { static struct regulator_init_data rm680_vemmc = { .constraints = { .name = "rm680_vemmc", - .min_uV = 2900000, - .max_uV = 2900000, - .apply_uV = 1, .valid_modes_mask = REGULATOR_MODE_NORMAL | REGULATOR_MODE_STANDBY, .valid_ops_mask = REGULATOR_CHANGE_STATUS diff --git a/arch/arm/mach-omap2/clock44xx_data.c b/arch/arm/mach-omap2/clock44xx_data.c index e8cb32fd7f1355..de9ec8ddd2ae21 100644 --- a/arch/arm/mach-omap2/clock44xx_data.c +++ b/arch/arm/mach-omap2/clock44xx_data.c @@ -34,7 +34,6 @@ #include "cm2_44xx.h" #include "cm-regbits-44xx.h" #include "prm44xx.h" -#include "prm44xx.h" #include "prm-regbits-44xx.h" #include "control.h" #include "scrm44xx.h" diff --git a/arch/arm/mach-omap2/clockdomain.c b/arch/arm/mach-omap2/clockdomain.c index e20b98636ab444..58e42f76603f56 100644 --- a/arch/arm/mach-omap2/clockdomain.c +++ b/arch/arm/mach-omap2/clockdomain.c @@ -423,6 +423,12 @@ int clkdm_add_wkdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2) { struct clkdm_dep *cd; + if (!cpu_is_omap24xx() && !cpu_is_omap34xx()) { + pr_err("clockdomain: %s/%s: %s: not yet implemented\n", + clkdm1->name, clkdm2->name, __func__); + return -EINVAL; + } + if (!clkdm1 || !clkdm2) return -EINVAL; @@ -458,6 +464,12 @@ int clkdm_del_wkdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2) { struct clkdm_dep *cd; + if (!cpu_is_omap24xx() && !cpu_is_omap34xx()) { + pr_err("clockdomain: %s/%s: %s: not yet implemented\n", + clkdm1->name, clkdm2->name, __func__); + return -EINVAL; + } + if (!clkdm1 || !clkdm2) return -EINVAL; @@ -500,6 +512,12 @@ int clkdm_read_wkdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2) if (!clkdm1 || !clkdm2) return -EINVAL; + if (!cpu_is_omap24xx() && !cpu_is_omap34xx()) { + pr_err("clockdomain: %s/%s: %s: not yet implemented\n", + clkdm1->name, clkdm2->name, __func__); + return -EINVAL; + } + cd = _clkdm_deps_lookup(clkdm2, clkdm1->wkdep_srcs); if (IS_ERR(cd)) { pr_debug("clockdomain: hardware cannot set/clear wake up of " @@ -527,6 +545,12 @@ int clkdm_clear_all_wkdeps(struct clockdomain *clkdm) struct clkdm_dep *cd; u32 mask = 0; + if (!cpu_is_omap24xx() && !cpu_is_omap34xx()) { + pr_err("clockdomain: %s: %s: not yet implemented\n", + clkdm->name, __func__); + return -EINVAL; + } + if (!clkdm) return -EINVAL; @@ -830,8 +854,7 @@ void omap2_clkdm_allow_idle(struct clockdomain *clkdm) * dependency code and data for OMAP4. */ if (cpu_is_omap44xx()) { - WARN_ONCE(1, "clockdomain: OMAP4 wakeup/sleep dependency " - "support is not yet implemented\n"); + pr_err("clockdomain: %s: OMAP4 wakeup/sleep dependency support: not yet implemented\n", clkdm->name); } else { if (atomic_read(&clkdm->usecount) > 0) _clkdm_add_autodeps(clkdm); @@ -872,8 +895,7 @@ void omap2_clkdm_deny_idle(struct clockdomain *clkdm) * dependency code and data for OMAP4. */ if (cpu_is_omap44xx()) { - WARN_ONCE(1, "clockdomain: OMAP4 wakeup/sleep dependency " - "support is not yet implemented\n"); + pr_err("clockdomain: %s: OMAP4 wakeup/sleep dependency support: not yet implemented\n", clkdm->name); } else { if (atomic_read(&clkdm->usecount) > 0) _clkdm_del_autodeps(clkdm); diff --git a/arch/arm/mach-omap2/clockdomains44xx_data.c b/arch/arm/mach-omap2/clockdomains44xx_data.c index 51920fc7fc5256..10622c914abcbf 100644 --- a/arch/arm/mach-omap2/clockdomains44xx_data.c +++ b/arch/arm/mach-omap2/clockdomains44xx_data.c @@ -30,8 +30,6 @@ #include "cm1_44xx.h" #include "cm2_44xx.h" -#include "cm1_44xx.h" -#include "cm2_44xx.h" #include "cm-regbits-44xx.h" #include "prm44xx.h" #include "prcm44xx.h" diff --git a/arch/arm/mach-omap2/dma.c b/arch/arm/mach-omap2/dma.c index d2f15f5cfd36d1..34922b2d2e3fac 100644 --- a/arch/arm/mach-omap2/dma.c +++ b/arch/arm/mach-omap2/dma.c @@ -264,7 +264,7 @@ static int __init omap2_system_dma_init_dev(struct omap_hwmod *oh, void *unused) if (IS_ERR(od)) { pr_err("%s: Cant build omap_device for %s:%s.\n", __func__, name, oh->name); - return IS_ERR(od); + return PTR_ERR(od); } mem = platform_get_resource(&od->pdev, IORESOURCE_MEM, 0); diff --git a/arch/arm/mach-omap2/include/mach/entry-macro.S b/arch/arm/mach-omap2/include/mach/entry-macro.S index befa321c4c1399..81985a665cb3ee 100644 --- a/arch/arm/mach-omap2/include/mach/entry-macro.S +++ b/arch/arm/mach-omap2/include/mach/entry-macro.S @@ -38,20 +38,6 @@ */ #ifdef MULTI_OMAP2 - -/* - * We use __glue to avoid errors with multiple definitions of - * .globl omap_irq_base as it's included from entry-armv.S but not - * from entry-common.S. - */ -#ifdef __glue - .pushsection .data - .globl omap_irq_base -omap_irq_base: - .word 0 - .popsection -#endif - /* * Configure the interrupt base on the first interrupt. * See also omap_irq_base_init for setting omap_irq_base. diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c index e66687b0b9de02..c2032041d26fb5 100644 --- a/arch/arm/mach-omap2/io.c +++ b/arch/arm/mach-omap2/io.c @@ -314,14 +314,13 @@ static int _set_hwmod_postsetup_state(struct omap_hwmod *oh, void *data) return omap_hwmod_set_postsetup_state(oh, *(u8 *)data); } +void __iomem *omap_irq_base; + /* * Initialize asm_irq_base for entry-macro.S */ static inline void omap_irq_base_init(void) { - extern void __iomem *omap_irq_base; - -#ifdef MULTI_OMAP2 if (cpu_is_omap24xx()) omap_irq_base = OMAP2_L4_IO_ADDRESS(OMAP24XX_IC_BASE); else if (cpu_is_omap34xx()) @@ -330,7 +329,6 @@ static inline void omap_irq_base_init(void) omap_irq_base = OMAP2_L4_IO_ADDRESS(OMAP44XX_GIC_CPU_BASE); else pr_err("Could not initialize omap_irq_base\n"); -#endif } void __init omap2_init_common_infrastructure(void) diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c index df8d2f2872c6ed..98148b6c36e9a3 100644 --- a/arch/arm/mach-omap2/mux.c +++ b/arch/arm/mach-omap2/mux.c @@ -160,7 +160,7 @@ static int __init _omap_mux_get_by_name(struct omap_mux_partition *partition, struct omap_mux *mux = NULL; struct omap_mux_entry *e; const char *mode_name; - int found = 0, found_mode, mode0_len = 0; + int found = 0, found_mode = 0, mode0_len = 0; struct list_head *muxmodes = &partition->muxmodes; mode_name = strchr(muxname, '.'); @@ -1000,6 +1000,7 @@ int __init omap_mux_init(const char *name, u32 flags, if (!partition->base) { pr_err("%s: Could not ioremap mux partition at 0x%08x\n", __func__, partition->phys); + kfree(partition); return -ENODEV; } diff --git a/arch/arm/mach-omap2/pm24xx.c b/arch/arm/mach-omap2/pm24xx.c index 9e5dc8ed51e9a0..97feb3ab6a69e9 100644 --- a/arch/arm/mach-omap2/pm24xx.c +++ b/arch/arm/mach-omap2/pm24xx.c @@ -134,7 +134,7 @@ static void omap2_enter_full_retention(void) /* Block console output in case it is on one of the OMAP UARTs */ if (!is_suspending()) - if (try_acquire_console_sem()) + if (!console_trylock()) goto no_sleep; omap_uart_prepare_idle(0); @@ -151,7 +151,7 @@ static void omap2_enter_full_retention(void) omap_uart_resume_idle(0); if (!is_suspending()) - release_console_sem(); + console_unlock(); no_sleep: if (omap2_pm_debug) { diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c index 8cbbeade4b8a87..2f864e4b085dba 100644 --- a/arch/arm/mach-omap2/pm34xx.c +++ b/arch/arm/mach-omap2/pm34xx.c @@ -168,9 +168,10 @@ static void omap3_core_restore_context(void) * once during boot sequence, but this works as we are not using secure * services. */ -static void omap3_save_secure_ram_context(u32 target_mpu_state) +static void omap3_save_secure_ram_context(void) { u32 ret; + int mpu_next_state = pwrdm_read_next_pwrst(mpu_pwrdm); if (omap_type() != OMAP2_DEVICE_TYPE_GP) { /* @@ -181,7 +182,7 @@ static void omap3_save_secure_ram_context(u32 target_mpu_state) pwrdm_set_next_pwrst(mpu_pwrdm, PWRDM_POWER_ON); ret = _omap_save_secure_sram((u32 *) __pa(omap3_secure_ram_storage)); - pwrdm_set_next_pwrst(mpu_pwrdm, target_mpu_state); + pwrdm_set_next_pwrst(mpu_pwrdm, mpu_next_state); /* Following is for error tracking, it should not happen */ if (ret) { printk(KERN_ERR "save_secure_sram() returns %08x\n", @@ -398,7 +399,7 @@ void omap_sram_idle(void) if (!is_suspending()) if (per_next_state < PWRDM_POWER_ON || core_next_state < PWRDM_POWER_ON) - if (try_acquire_console_sem()) + if (!console_trylock()) goto console_still_active; /* PER */ @@ -481,7 +482,7 @@ void omap_sram_idle(void) } if (!is_suspending()) - release_console_sem(); + console_unlock(); console_still_active: /* Disable IO-PAD and IO-CHAIN wakeup */ @@ -1094,7 +1095,7 @@ static int __init omap3_pm_init(void) local_fiq_disable(); omap_dma_global_context_save(); - omap3_save_secure_ram_context(PWRDM_POWER_ON); + omap3_save_secure_ram_context(); omap_dma_global_context_restore(); local_irq_enable(); diff --git a/arch/arm/mach-omap2/powerdomain2xxx_3xxx.c b/arch/arm/mach-omap2/powerdomain2xxx_3xxx.c index d5233890370cb1..cf600e22bf8e72 100644 --- a/arch/arm/mach-omap2/powerdomain2xxx_3xxx.c +++ b/arch/arm/mach-omap2/powerdomain2xxx_3xxx.c @@ -19,7 +19,6 @@ #include #include "powerdomain.h" -#include "prm-regbits-34xx.h" #include "prm.h" #include "prm-regbits-24xx.h" #include "prm-regbits-34xx.h" diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c index 302da7403a102a..32e91a9c8b6b78 100644 --- a/arch/arm/mach-omap2/serial.c +++ b/arch/arm/mach-omap2/serial.c @@ -812,7 +812,7 @@ void __init omap_serial_init_port(struct omap_board_data *bdata) oh->dev_attr = uart; - acquire_console_sem(); /* in case the earlycon is on the UART */ + console_lock(); /* in case the earlycon is on the UART */ /* * Because of early UART probing, UART did not get idled @@ -838,7 +838,7 @@ void __init omap_serial_init_port(struct omap_board_data *bdata) omap_uart_block_sleep(uart); uart->timeout = DEFAULT_TIMEOUT; - release_console_sem(); + console_unlock(); if ((cpu_is_omap34xx() && uart->padconf) || (uart->wk_en && uart->wk_mask)) { diff --git a/arch/arm/mach-omap2/smartreflex.c b/arch/arm/mach-omap2/smartreflex.c index 77ecebf3fae201..c37e823266d352 100644 --- a/arch/arm/mach-omap2/smartreflex.c +++ b/arch/arm/mach-omap2/smartreflex.c @@ -780,8 +780,7 @@ static int omap_sr_autocomp_show(void *data, u64 *val) struct omap_sr *sr_info = (struct omap_sr *) data; if (!sr_info) { - pr_warning("%s: omap_sr struct for sr_%s not found\n", - __func__, sr_info->voltdm->name); + pr_warning("%s: omap_sr struct not found\n", __func__); return -EINVAL; } @@ -795,8 +794,7 @@ static int omap_sr_autocomp_store(void *data, u64 val) struct omap_sr *sr_info = (struct omap_sr *) data; if (!sr_info) { - pr_warning("%s: omap_sr struct for sr_%s not found\n", - __func__, sr_info->voltdm->name); + pr_warning("%s: omap_sr struct not found\n", __func__); return -EINVAL; } @@ -834,7 +832,8 @@ static int __init omap_sr_probe(struct platform_device *pdev) if (!pdata) { dev_err(&pdev->dev, "%s: platform data missing\n", __func__); - return -EINVAL; + ret = -EINVAL; + goto err_free_devinfo; } mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); @@ -966,7 +965,7 @@ static int __devexit omap_sr_remove(struct platform_device *pdev) } sr_info = _sr_lookup(pdata->voltdm); - if (!sr_info) { + if (IS_ERR(sr_info)) { dev_warn(&pdev->dev, "%s: omap_sr struct not found\n", __func__); return -EINVAL; diff --git a/arch/arm/mach-omap2/timer-gp.c b/arch/arm/mach-omap2/timer-gp.c index 4e48e786bec728..7b7c2683ae7bb1 100644 --- a/arch/arm/mach-omap2/timer-gp.c +++ b/arch/arm/mach-omap2/timer-gp.c @@ -42,6 +42,8 @@ #include "timer-gp.h" +#include + /* MAX_GPTIMER_ID: number of GPTIMERs on the chip */ #define MAX_GPTIMER_ID 12 @@ -176,10 +178,14 @@ static void __init omap2_gp_clockevent_init(void) /* * When 32k-timer is enabled, don't use GPTimer for clocksource * instead, just leave default clocksource which uses the 32k - * sync counter. See clocksource setup in see plat-omap/common.c. + * sync counter. See clocksource setup in plat-omap/counter_32k.c */ -static inline void __init omap2_gp_clocksource_init(void) {} +static void __init omap2_gp_clocksource_init(void) +{ + omap_init_clocksource_32k(); +} + #else /* * clocksource diff --git a/arch/arm/mach-omap2/voltage.c b/arch/arm/mach-omap2/voltage.c index ed6079c94c57ba..12be525b8df46c 100644 --- a/arch/arm/mach-omap2/voltage.c +++ b/arch/arm/mach-omap2/voltage.c @@ -471,6 +471,7 @@ static void __init vdd_debugfs_init(struct omap_vdd_info *vdd) strcat(name, vdd->voltdm.name); vdd->debug_dir = debugfs_create_dir(name, voltage_dir); + kfree(name); if (IS_ERR(vdd->debug_dir)) { pr_warning("%s: Unable to create debugfs directory for" " vdd_%s\n", __func__, vdd->voltdm.name); diff --git a/arch/arm/mach-realview/Kconfig b/arch/arm/mach-realview/Kconfig index b4575ae9648ee7..7ca138a943a9d3 100644 --- a/arch/arm/mach-realview/Kconfig +++ b/arch/arm/mach-realview/Kconfig @@ -2,52 +2,56 @@ menu "RealView platform type" depends on ARCH_REALVIEW config MACH_REALVIEW_EB - bool "Support RealView/EB platform" + bool "Support RealView(R) Emulation Baseboard" select ARM_GIC help - Include support for the ARM(R) RealView Emulation Baseboard platform. + Include support for the ARM(R) RealView(R) Emulation Baseboard + platform. config REALVIEW_EB_A9MP - bool "Support Multicore Cortex-A9" + bool "Support Multicore Cortex-A9 Tile" depends on MACH_REALVIEW_EB select CPU_V7 help - Enable support for the Cortex-A9MPCore tile on the Realview platform. + Enable support for the Cortex-A9MPCore tile fitted to the + Realview(R) Emulation Baseboard platform. config REALVIEW_EB_ARM11MP - bool "Support ARM11MPCore tile" + bool "Support ARM11MPCore Tile" depends on MACH_REALVIEW_EB select CPU_V6 select ARCH_HAS_BARRIERS if SMP help - Enable support for the ARM11MPCore tile on the Realview platform. + Enable support for the ARM11MPCore tile fitted to the Realview(R) + Emulation Baseboard platform. config REALVIEW_EB_ARM11MP_REVB - bool "Support ARM11MPCore RevB tile" + bool "Support ARM11MPCore RevB Tile" depends on REALVIEW_EB_ARM11MP help - Enable support for the ARM11MPCore RevB tile on the Realview - platform. Since there are device address differences, a - kernel built with this option enabled is not compatible with - other revisions of the ARM11MPCore tile. + Enable support for the ARM11MPCore Revision B tile on the + Realview(R) Emulation Baseboard platform. Since there are device + address differences, a kernel built with this option enabled is + not compatible with other revisions of the ARM11MPCore tile. config MACH_REALVIEW_PB11MP - bool "Support RealView/PB11MPCore platform" + bool "Support RealView(R) Platform Baseboard for ARM11MPCore" select CPU_V6 select ARM_GIC select HAVE_PATA_PLATFORM select ARCH_HAS_BARRIERS if SMP help - Include support for the ARM(R) RealView MPCore Platform Baseboard. - PB11MPCore is a platform with an on-board ARM11MPCore and has + Include support for the ARM(R) RealView(R) Platform Baseboard for + the ARM11MPCore. This platform has an on-board ARM11MPCore and has support for PCI-E and Compact Flash. config MACH_REALVIEW_PB1176 - bool "Support RealView/PB1176 platform" + bool "Support RealView(R) Platform Baseboard for ARM1176JZF-S" select CPU_V6 select ARM_GIC help - Include support for the ARM(R) RealView ARM1176 Platform Baseboard. + Include support for the ARM(R) RealView(R) Platform Baseboard for + ARM1176JZF-S. config REALVIEW_PB1176_SECURE_FLASH bool "Allow access to the secure flash memory block" @@ -59,23 +63,24 @@ config REALVIEW_PB1176_SECURE_FLASH block (64MB @ 0x3c000000) is required. config MACH_REALVIEW_PBA8 - bool "Support RealView/PB-A8 platform" + bool "Support RealView(R) Platform Baseboard for Cortex(tm)-A8 platform" select CPU_V7 select ARM_GIC select HAVE_PATA_PLATFORM help - Include support for the ARM(R) RealView Cortex-A8 Platform Baseboard. - PB-A8 is a platform with an on-board Cortex-A8 and has support for - PCI-E and Compact Flash. + Include support for the ARM(R) RealView Platform Baseboard for + Cortex(tm)-A8. This platform has an on-board Cortex-A8 and has + support for PCI-E and Compact Flash. config MACH_REALVIEW_PBX - bool "Support RealView/PBX platform" + bool "Support RealView(R) Platform Baseboard Explore" select ARM_GIC select HAVE_PATA_PLATFORM select ARCH_SPARSEMEM_ENABLE if CPU_V7 && !REALVIEW_HIGH_PHYS_OFFSET select ZONE_DMA if SPARSEMEM help - Include support for the ARM(R) RealView PBX platform. + Include support for the ARM(R) RealView(R) Platform Baseboard + Explore. config REALVIEW_HIGH_PHYS_OFFSET bool "High physical base address for the RealView platform" diff --git a/arch/arm/mach-realview/platsmp.c b/arch/arm/mach-realview/platsmp.c index a22bf67f2f78ca..6959d13d908a1e 100644 --- a/arch/arm/mach-realview/platsmp.c +++ b/arch/arm/mach-realview/platsmp.c @@ -41,7 +41,7 @@ volatile int __cpuinitdata pen_release = -1; * observers, irrespective of whether they're taking part in coherency * or not. This is necessary for the hotplug code to work reliably. */ -static void write_pen_release(int val) +static void __cpuinit write_pen_release(int val) { pen_release = val; smp_wmb(); diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig index 4d1b4c5c938931..0c8f6cf3e94827 100644 --- a/arch/arm/mach-shmobile/Kconfig +++ b/arch/arm/mach-shmobile/Kconfig @@ -60,6 +60,8 @@ endchoice config MACH_AG5EVM bool "AG5EVM board" + select ARCH_REQUIRE_GPIOLIB + select SH_LCD_MIPI_DSI depends on ARCH_SH73A0 config MACH_MACKEREL diff --git a/arch/arm/mach-shmobile/board-ag5evm.c b/arch/arm/mach-shmobile/board-ag5evm.c index c18a740a415957..2123b96b563822 100644 --- a/arch/arm/mach-shmobile/board-ag5evm.c +++ b/arch/arm/mach-shmobile/board-ag5evm.c @@ -34,9 +34,10 @@ #include #include #include - +#include +#include