提交 a457aa6c 编写于 作者: L Linus Torvalds
......@@ -418,7 +418,7 @@ VmallocChunk: 111088 kB
Dirty: Memory which is waiting to get written back to the disk
Writeback: Memory which is actively being written back to the disk
Mapped: files which have been mmaped, such as libraries
Slab: in-kernel data structures cache
Slab: in-kernel data structures cache
CommitLimit: Based on the overcommit ratio ('vm.overcommit_ratio'),
this is the total amount of memory currently available to
be allocated on the system. This limit is only adhered to
......
......@@ -185,7 +185,7 @@ VII. Getting Parameters
ENOMEM Kernel memory allocation error
A return value of 0 does not mean that the value was actually
properly retreived. The user should check the result list
properly retrieved. The user should check the result list
to determine the specific status of the transaction.
VIII. Downloading Software
......
......@@ -245,7 +245,7 @@ Default: Both
This parameters is only relevant if auto-negotiation for this port is
not set to "Sense". If auto-negotiation is set to "On", all three values
are possible. If it is set to "Off", only "Full" and "Half" are allowed.
This parameter is usefull if your link partner does not support all
This parameter is useful if your link partner does not support all
possible combinations.
Flow Control
......
......@@ -212,7 +212,7 @@ A: Try running
cat `cat /proc/[0-9]*/maps | grep / | sed 's:.* /:/:' | sort -u` > /dev/null
after resume. swapoff -a; swapon -a may also be usefull.
after resume. swapoff -a; swapon -a may also be useful.
Q: What happens to devices during swsusp? They seem to be resumed
during system suspend?
......@@ -323,7 +323,7 @@ to be useless to try to suspend to disk while that app is running?
A: No, it should work okay, as long as your app does not mlock()
it. Just prepare big enough swap partition.
Q: What information is usefull for debugging suspend-to-disk problems?
Q: What information is useful for debugging suspend-to-disk problems?
A: Well, last messages on the screen are always useful. If something
is broken, it is usually some kernel driver, therefore trying with as
......
......@@ -546,13 +546,6 @@ W: http://linuxtv.org
T: git kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb.git
S: Maintained
BUSLOGIC SCSI DRIVER
P: Leonard N. Zubkoff
M: Leonard N. Zubkoff <lnz@dandelion.com>
L: linux-scsi@vger.kernel.org
W: http://www.dandelion.com/Linux/
S: Maintained
COMMON INTERNET FILE SYSTEM (CIFS)
P: Steve French
M: sfrench@samba.org
......
......@@ -251,7 +251,7 @@ export KBUILD_CHECKSRC KBUILD_SRC KBUILD_EXTMOD
# If it is set to "silent_", nothing wil be printed at all, since
# the variable $(silent_cmd_cc_o_c) doesn't exist.
#
# A simple variant is to prefix commands with $(Q) - that's usefull
# A simple variant is to prefix commands with $(Q) - that's useful
# for commands that shall be hidden in non-verbose mode.
#
# $(Q)ln $@ :<
......
......@@ -184,7 +184,7 @@ static void __init omap_perseus2_map_io(void)
omap_writel(0x00000088, OMAP730_FLASH_ACFG_0);
/*
* Ethernet support trough the debug board
* Ethernet support through the debug board
* CS1 timings setup
*/
omap_writel(0x0000fff3, OMAP730_FLASH_CFG_1);
......
/*
* Enhanced CPU type detection by Mike Jagdis, Patrick St. Jean
* and Martin Mares, November 1997.
*
* Force Cyrix 6x86(MX) and M II processors to report MTRR capability
* and Cyrix "coma bug" recognition by
* Zoltn Bszrmnyi <zboszor@mail.externet.hu> February 1999.
*
* Force Centaur C6 processors to report MTRR capability.
* Bart Hartgers <bart@etpmod.phys.tue.nl>, May 1999.
*
* Intel Mobile Pentium II detection fix. Sean Gilley, June 1999.
*
* IDT Winchip tweaks, misc clean ups.
* Dave Jones <davej@suse.de>, August 1999
*
* Better detection of Centaur/IDT WinChip models.
* Bart Hartgers <bart@etpmod.phys.tue.nl>, August 1999.
*
* Cleaned up cache-detection code
* Dave Jones <davej@suse.de>, October 1999
*
* Added proper L2 cache detection for Coppermine
* Dragan Stancevic <visitor@valinux.com>, October 1999
*
* Added the original array for capability flags but forgot to credit
* myself :) (~1998) Fixed/cleaned up some cpu_model_info and other stuff
* Jauder Ho <jauderho@carumba.com>, January 2000
*
* Detection for Celeron coppermine, identify_cpu() overhauled,
* and a few other clean ups.
* Dave Jones <davej@suse.de>, April 2000
*
* Pentium III FXSR, SSE support
* General FPU state handling cleanups
* Gareth Hughes <gareth@valinux.com>, May 2000
*
* Added proper Cascades CPU and L2 cache detection for Cascades
* and 8-way type cache happy bunch from Intel:^)
* Dragan Stancevic <visitor@valinux.com>, May 2000
*
* Forward port AMD Duron errata T13 from 2.2.17pre
* Dave Jones <davej@suse.de>, August 2000
*
* Forward port lots of fixes/improvements from 2.2.18pre
* Cyrix III, Pentium IV support.
* Dave Jones <davej@suse.de>, October 2000
*
* Massive cleanup of CPU detection and bug handling;
* Transmeta CPU detection,
* H. Peter Anvin <hpa@zytor.com>, November 2000
*
* VIA C3 Support.
* Dave Jones <davej@suse.de>, March 2001
*
* AMD Athlon/Duron/Thunderbird bluesmoke support.
* Dave Jones <davej@suse.de>, April 2001.
*
* CacheSize bug workaround updates for AMD, Intel & VIA Cyrix.
* Dave Jones <davej@suse.de>, September, October 2001.
*
*/
ChangeLog
Prehistory Martin Tischhuser <martin@ikcbarka.fzk.de>
Initial register-setting code (from proform-1.0).
19971216 Richard Gooch <rgooch@atnf.csiro.au>
Original version for /proc/mtrr interface, SMP-safe.
v1.0
19971217 Richard Gooch <rgooch@atnf.csiro.au>
Bug fix for ioctls()'s.
Added sample code in Documentation/mtrr.txt
v1.1
19971218 Richard Gooch <rgooch@atnf.csiro.au>
Disallow overlapping regions.
19971219 Jens Maurer <jmaurer@menuett.rhein-main.de>
Register-setting fixups.
v1.2
19971222 Richard Gooch <rgooch@atnf.csiro.au>
Fixups for kernel 2.1.75.
v1.3
19971229 David Wragg <dpw@doc.ic.ac.uk>
Register-setting fixups and conformity with Intel conventions.
19971229 Richard Gooch <rgooch@atnf.csiro.au>
Cosmetic changes and wrote this ChangeLog ;-)
19980106 Richard Gooch <rgooch@atnf.csiro.au>
Fixups for kernel 2.1.78.
v1.4
19980119 David Wragg <dpw@doc.ic.ac.uk>
Included passive-release enable code (elsewhere in PCI setup).
v1.5
19980131 Richard Gooch <rgooch@atnf.csiro.au>
Replaced global kernel lock with private spinlock.
v1.6
19980201 Richard Gooch <rgooch@atnf.csiro.au>
Added wait for other CPUs to complete changes.
v1.7
19980202 Richard Gooch <rgooch@atnf.csiro.au>
Bug fix in definition of <set_mtrr> for UP.
v1.8
19980319 Richard Gooch <rgooch@atnf.csiro.au>
Fixups for kernel 2.1.90.
19980323 Richard Gooch <rgooch@atnf.csiro.au>
Move SMP BIOS fixup before secondary CPUs call <calibrate_delay>
v1.9
19980325 Richard Gooch <rgooch@atnf.csiro.au>
Fixed test for overlapping regions: confused by adjacent regions
19980326 Richard Gooch <rgooch@atnf.csiro.au>
Added wbinvd in <set_mtrr_prepare>.
19980401 Richard Gooch <rgooch@atnf.csiro.au>
Bug fix for non-SMP compilation.
19980418 David Wragg <dpw@doc.ic.ac.uk>
Fixed-MTRR synchronisation for SMP and use atomic operations
instead of spinlocks.
19980418 Richard Gooch <rgooch@atnf.csiro.au>
Differentiate different MTRR register classes for BIOS fixup.
v1.10
19980419 David Wragg <dpw@doc.ic.ac.uk>
Bug fix in variable MTRR synchronisation.
v1.11
19980419 Richard Gooch <rgooch@atnf.csiro.au>
Fixups for kernel 2.1.97.
v1.12
19980421 Richard Gooch <rgooch@atnf.csiro.au>
Safer synchronisation across CPUs when changing MTRRs.
v1.13
19980423 Richard Gooch <rgooch@atnf.csiro.au>
Bugfix for SMP systems without MTRR support.
v1.14
19980427 Richard Gooch <rgooch@atnf.csiro.au>
Trap calls to <mtrr_add> and <mtrr_del> on non-MTRR machines.
v1.15
19980427 Richard Gooch <rgooch@atnf.csiro.au>
Use atomic bitops for setting SMP change mask.
v1.16
19980428 Richard Gooch <rgooch@atnf.csiro.au>
Removed spurious diagnostic message.
v1.17
19980429 Richard Gooch <rgooch@atnf.csiro.au>
Moved register-setting macros into this file.
Moved setup code from init/main.c to i386-specific areas.
v1.18
19980502 Richard Gooch <rgooch@atnf.csiro.au>
Moved MTRR detection outside conditionals in <mtrr_init>.
v1.19
19980502 Richard Gooch <rgooch@atnf.csiro.au>
Documentation improvement: mention Pentium II and AGP.
v1.20
19980521 Richard Gooch <rgooch@atnf.csiro.au>
Only manipulate interrupt enable flag on local CPU.
Allow enclosed uncachable regions.
v1.21
19980611 Richard Gooch <rgooch@atnf.csiro.au>
Always define <main_lock>.
v1.22
19980901 Richard Gooch <rgooch@atnf.csiro.au>
Removed module support in order to tidy up code.
Added sanity check for <mtrr_add>/<mtrr_del> before <mtrr_init>.
Created addition queue for prior to SMP commence.
v1.23
19980902 Richard Gooch <rgooch@atnf.csiro.au>
Ported patch to kernel 2.1.120-pre3.
v1.24
19980910 Richard Gooch <rgooch@atnf.csiro.au>
Removed sanity checks and addition queue: Linus prefers an OOPS.
v1.25
19981001 Richard Gooch <rgooch@atnf.csiro.au>
Fixed harmless compiler warning in include/asm-i386/mtrr.h
Fixed version numbering and history for v1.23 -> v1.24.
v1.26
19990118 Richard Gooch <rgooch@atnf.csiro.au>
Added devfs support.
v1.27
19990123 Richard Gooch <rgooch@atnf.csiro.au>
Changed locking to spin with reschedule.
Made use of new <smp_call_function>.
v1.28
19990201 Zoltn Bszrmnyi <zboszor@mail.externet.hu>
Extended the driver to be able to use Cyrix style ARRs.
19990204 Richard Gooch <rgooch@atnf.csiro.au>
Restructured Cyrix support.
v1.29
19990204 Zoltn Bszrmnyi <zboszor@mail.externet.hu>
Refined ARR support: enable MAPEN in set_mtrr_prepare()
and disable MAPEN in set_mtrr_done().
19990205 Richard Gooch <rgooch@atnf.csiro.au>
Minor cleanups.
v1.30
19990208 Zoltn Bszrmnyi <zboszor@mail.externet.hu>
Protect plain 6x86s (and other processors without the
Page Global Enable feature) against accessing CR4 in
set_mtrr_prepare() and set_mtrr_done().
19990210 Richard Gooch <rgooch@atnf.csiro.au>
Turned <set_mtrr_up> and <get_mtrr> into function pointers.
v1.31
19990212 Zoltn Bszrmnyi <zboszor@mail.externet.hu>
Major rewrite of cyrix_arr_init(): do not touch ARRs,
leave them as the BIOS have set them up.
Enable usage of all 8 ARRs.
Avoid multiplications by 3 everywhere and other
code clean ups/speed ups.
19990213 Zoltn Bszrmnyi <zboszor@mail.externet.hu>
Set up other Cyrix processors identical to the boot cpu.
Since Cyrix don't support Intel APIC, this is l'art pour l'art.
Weigh ARRs by size:
If size <= 32M is given, set up ARR# we were given.
If size > 32M is given, set up ARR7 only if it is free,
fail otherwise.
19990214 Zoltn Bszrmnyi <zboszor@mail.externet.hu>
Also check for size >= 256K if we are to set up ARR7,
mtrr_add() returns the value it gets from set_mtrr()
19990218 Zoltn Bszrmnyi <zboszor@mail.externet.hu>
Remove Cyrix "coma bug" workaround from here.
Moved to linux/arch/i386/kernel/setup.c and
linux/include/asm-i386/bugs.h
19990228 Richard Gooch <rgooch@atnf.csiro.au>
Added MTRRIOC_KILL_ENTRY ioctl(2)
Trap for counter underflow in <mtrr_file_del>.
Trap for 4 MiB aligned regions for PPro, stepping <= 7.
19990301 Richard Gooch <rgooch@atnf.csiro.au>
Created <get_free_region> hook.
19990305 Richard Gooch <rgooch@atnf.csiro.au>
Temporarily disable AMD support now MTRR capability flag is set.
v1.32
19990308 Zoltn Bszrmnyi <zboszor@mail.externet.hu>
Adjust my changes (19990212-19990218) to Richard Gooch's
latest changes. (19990228-19990305)
v1.33
19990309 Richard Gooch <rgooch@atnf.csiro.au>
Fixed typo in <printk> message.
19990310 Richard Gooch <rgooch@atnf.csiro.au>
Support K6-II/III based on Alan Cox's <alan@redhat.com> patches.
v1.34
19990511 Bart Hartgers <bart@etpmod.phys.tue.nl>
Support Centaur C6 MCR's.
19990512 Richard Gooch <rgooch@atnf.csiro.au>
Minor cleanups.
v1.35
19990707 Zoltn Bszrmnyi <zboszor@mail.externet.hu>
Check whether ARR3 is protected in cyrix_get_free_region()
and mtrr_del(). The code won't attempt to delete or change it
from now on if the BIOS protected ARR3. It silently skips ARR3
in cyrix_get_free_region() or returns with an error code from
mtrr_del().
19990711 Zoltn Bszrmnyi <zboszor@mail.externet.hu>
Reset some bits in the CCRs in cyrix_arr_init() to disable SMM
if ARR3 isn't protected. This is needed because if SMM is active
and ARR3 isn't protected then deleting and setting ARR3 again
may lock up the processor. With SMM entirely disabled, it does
not happen.
19990812 Zoltn Bszrmnyi <zboszor@mail.externet.hu>
Rearrange switch() statements so the driver accomodates to
the fact that the AMD Athlon handles its MTRRs the same way
as Intel does.
19990814 Zoltn Bszrmnyi <zboszor@mail.externet.hu>
Double check for Intel in mtrr_add()'s big switch() because
that revision check is only valid for Intel CPUs.
19990819 Alan Cox <alan@redhat.com>
Tested Zoltan's changes on a pre production Athlon - 100%
success.
19991008 Manfred Spraul <manfreds@colorfullife.com>
replaced spin_lock_reschedule() with a normal semaphore.
v1.36
20000221 Richard Gooch <rgooch@atnf.csiro.au>
Compile fix if procfs and devfs not enabled.
Formatting changes.
v1.37
20001109 H. Peter Anvin <hpa@zytor.com>
Use the new centralized CPU feature detects.
v1.38
20010309 Dave Jones <davej@suse.de>
Add support for Cyrix III.
v1.39
20010312 Dave Jones <davej@suse.de>
Ugh, I broke AMD support.
Reworked fix by Troels Walsted Hansen <troels@thule.no>
v1.40
20010327 Dave Jones <davej@suse.de>
Adapted Cyrix III support to include VIA C3.
v2.0
20020306 Patrick Mochel <mochel@osdl.org>
Split mtrr.c -> mtrr/*.c
Converted to Linux Kernel Coding Style
Fixed several minor nits in form
Moved some SMP-only functions out, so they can be used
for power management in the future.
TODO: Fix user interface cruft.
......@@ -972,7 +972,7 @@ static int __init early_init_dt_scan_chosen(unsigned long node,
#endif
#ifdef CONFIG_PPC_RTAS
/* To help early debugging via the front panel, we retreive a minimal
/* To help early debugging via the front panel, we retrieve a minimal
* set of RTAS infos now if available
*/
{
......
......@@ -632,7 +632,7 @@ void rtas_stop_self(void)
}
/*
* Call early during boot, before mem init or bootmem, to retreive the RTAS
* Call early during boot, before mem init or bootmem, to retrieve the RTAS
* informations from the device-tree and allocate the RMO buffer for userland
* accesses.
*/
......
......@@ -438,7 +438,7 @@ void __init setup_system(void)
/*
* Fill the ppc64_caches & systemcfg structures with informations
* retreived from the device-tree. Need to be called before
* retrieved from the device-tree. Need to be called before
* finish_device_tree() since the later requires some of the
* informations filled up here to properly parse the interrupt
* tree.
......
......@@ -368,7 +368,7 @@ static unsigned long __init htab_get_table_size(void)
unsigned long mem_size, rnd_mem_size, pteg_count;
/* If hash size isn't already provided by the platform, we try to
* retreive it from the device-tree. If it's not there neither, we
* retrieve it from the device-tree. If it's not there neither, we
* calculate it now based on the total RAM size
*/
if (ppc64_pft_size == 0)
......
......@@ -80,7 +80,7 @@ static struct freq_attr* g5_cpu_freqs_attr[] = {
};
/* Power mode data is an array of the 32 bits PCR values to use for
* the various frequencies, retreived from the device-tree
* the various frequencies, retrieved from the device-tree
*/
static u32 *g5_pmode_data;
static int g5_pmode_max;
......
......@@ -201,7 +201,7 @@ irqreturn_t timer_interrupt (int irq, void *dev_id, struct pt_regs *regs)
if ((signed long)(get_ccount() - next) > 0)
goto again;
/* Allow platform to do something usefull (Wdog). */
/* Allow platform to do something useful (Wdog). */
platform_heartbeat();
......
......@@ -32,7 +32,7 @@
18 mrt 1995: 0.24 Working background read-ahead. (still problems)
26 mrt 1995: 0.25 Multi-session ioctl added (kernel v1.2).
Statistics implemented, though separate stats206.h.
Accessible trough ioctl 0x1000 (just a number).
Accessible through ioctl 0x1000 (just a number).
Hard to choose between v1.2 development and 1.1.75.
Bottom-half doesn't work with 1.2...
0.25a: fixed... typo. Still problems...
......
......@@ -630,12 +630,12 @@ static int read_eeprom(int cpu, struct mpu_data *out)
sprintf(nodename, "/u3@0,f8000000/i2c@f8001000/cpuid@a%d", cpu ? 2 : 0);
np = of_find_node_by_path(nodename);
if (np == NULL) {
printk(KERN_ERR "therm_pm72: Failed to retreive cpuid node from device-tree\n");
printk(KERN_ERR "therm_pm72: Failed to retrieve cpuid node from device-tree\n");
return -ENODEV;
}
data = (u8 *)get_property(np, "cpuid", &len);
if (data == NULL) {
printk(KERN_ERR "therm_pm72: Failed to retreive cpuid property from device-tree\n");
printk(KERN_ERR "therm_pm72: Failed to retrieve cpuid property from device-tree\n");
of_node_put(np);
return -ENODEV;
}
......
......@@ -26,7 +26,7 @@
* (typically the drive fan)
* - the main control (first control) gets the target value scaled with
* the first pair of factors, and is then modified as below
* - the value of the target of the CPU Fan control loop is retreived,
* - the value of the target of the CPU Fan control loop is retrieved,
* scaled with the second pair of factors, and the max of that and
* the scaled target is applied to the main control.
*
......
......@@ -48,7 +48,7 @@ static int io = 0x384;
static int radio_nr = -1;
/* hw precision is 12.5 kHz
* It is only usefull to give freq in intervall of 200 (=0.0125Mhz),
* It is only useful to give freq in intervall of 200 (=0.0125Mhz),
* other bits will be truncated
*/
#define RSF16_ENCODE(x) ((x)/200+856)
......
......@@ -185,7 +185,7 @@ VII. Getting Parameters
ENOMEM Kernel memory allocation error
A return value of 0 does not mean that the value was actually
properly retreived. The user should check the result list
properly retrieved. The user should check the result list
to determine the specific status of the transaction.
VIII. Downloading Software
......
......@@ -276,7 +276,7 @@ static void hp100_RegisterDump(struct net_device *dev);
* Convert an address in a kernel buffer to a bus/phys/dma address.
* This work *only* for memory fragments part of lp->page_vaddr,
* because it was properly DMA allocated via pci_alloc_consistent(),
* so we just need to "retreive" the original mapping to bus/phys/dma
* so we just need to "retrieve" the original mapping to bus/phys/dma
* address - Jean II */
static inline dma_addr_t virt_to_whatever(struct net_device *dev, u32 * ptr)
{
......
......@@ -1598,7 +1598,7 @@ do_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
switch(cmd) {
case SIOCGMIIPHY: /* Get the address of the PHY in use. */
data[0] = 0; /* we have only this address */
/* fall trough */
/* fall through */
case SIOCGMIIREG: /* Read the specified MII register. */
data[3] = mii_rd(ioaddr, data[0] & 0x1f, data[1] & 0x1f);
break;
......
......@@ -180,7 +180,7 @@ SkDimModerate(SK_AC *pAC) {
/*
** The number of interrupts per sec is the same as expected.
** Evalulate the descriptor-ratio. If it has changed, a resize
** in the moderation timer might be usefull
** in the moderation timer might be useful
*/
if (M_DIMINFO.AutoSizing) {
ResizeDimTimerDuration(pAC);
......
......@@ -2851,7 +2851,7 @@ unsigned long Flags; /* for spin lock */
* Description:
* This function is called if an ioctl is issued on the device.
* There are three subfunction for reading, writing and test-writing
* the private MIB data structure (usefull for SysKonnect-internal tools).
* the private MIB data structure (useful for SysKonnect-internal tools).
*
* Returns:
* 0, if everything is ok
......
......@@ -611,7 +611,7 @@ SK_U32 NetIndex) /* NetIndex (0..n), in single net mode always zero */
* Description:
* Calls a general sub-function for all this stuff. The preset does
* the same as a set, but returns just before finally setting the
* new value. This is usefull to check if a set might be successfull.
* new value. This is useful to check if a set might be successfull.
* If the instance -1 is passed, an array of values is supposed and
* all instances of the OID will be set.
*
......@@ -654,7 +654,7 @@ SK_U32 NetIndex) /* NetIndex (0..n), in single net mode always zero */
* Description:
* Calls a general sub-function for all this stuff. The preset does
* the same as a set, but returns just before finally setting the
* new value. This is usefull to check if a set might be successfull.
* new value. This is useful to check if a set might be successfull.
* If the instance -1 is passed, an array of values is supposed and
* all instances of the OID will be set.
*
......@@ -870,7 +870,7 @@ SK_U32 NetIndex) /* NetIndex (0..n), in single net mode always zero */
* Description:
* Calls a general sub-function for all this set stuff. The preset does
* the same as a set, but returns just before finally setting the
* new value. This is usefull to check if a set might be successfull.
* new value. This is useful to check if a set might be successfull.
* The sub-function runs through the IdTable, checks which OIDs are able
* to set, and calls the handler function of the OID to perform the
* preset. The return value of the function will also be stored in
......@@ -6473,7 +6473,7 @@ unsigned int PhysPortIndex) /* Physical port index */
*
* Description:
* The COMMON module only tells us if the mode is half or full duplex.
* But in the decade of auto sensing it is usefull for the user to
* But in the decade of auto sensing it is useful for the user to
* know if the mode was negotiated or forced. Therefore we have a
* look to the mode, which was last used by the negotiation process.
*
......
......@@ -347,7 +347,7 @@ static void led_LCD_driver(unsigned char leds)
**
** led_get_net_activity()
**
** calculate if there was TX- or RX-troughput on the network interfaces
** calculate if there was TX- or RX-throughput on the network interfaces
** (analog to dev_get_info() from net/core/dev.c)
**
*/
......
......@@ -11,14 +11,14 @@ config USB_EHCI_HCD
The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
"high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
If your USB host controller supports USB 2.0, you will likely want to
configure this Host Controller Driver. At this writing, the primary
implementation of EHCI is a chip from NEC, widely available in add-on
PCI cards, but implementations are in the works from other vendors
including Intel and Philips. Motherboard support is appearing.
configure this Host Controller Driver. At the time of this writing,
the primary implementation of EHCI is a chip from NEC, widely available
in add-on PCI cards, but implementations are in the works from other
vendors including Intel and Philips. Motherboard support is appearing.
EHCI controllers are packaged with "companion" host controllers (OHCI
or UHCI) to handle USB 1.1 devices connected to root hub ports. Ports
will connect to EHCI if it the device is high speed, otherwise they
will connect to EHCI if the device is high speed, otherwise they
connect to a companion controller. If you configure EHCI, you should
probably configure the OHCI (for NEC and some other vendors) USB Host
Controller Driver or UHCI (for Via motherboards) Host Controller
......
......@@ -357,7 +357,7 @@ static int cypress_serial_control (struct usb_serial_port *port, unsigned baud_m
} while (retval != 5 && retval != ENODEV);
if (retval != 5) {
err("%s - failed to retreive serial line settings - %d", __FUNCTION__, retval);
err("%s - failed to retrieve serial line settings - %d", __FUNCTION__, retval);
return retval;
} else {
spin_lock_irqsave(&priv->lock, flags);
......
......@@ -584,7 +584,7 @@ static struct usb_serial_driver *search_serial_device(struct usb_interface *ifac
const struct usb_device_id *id;
struct usb_serial_driver *t;
/* List trough know devices and see if the usb id matches */
/* Check if the usb id matches a known device */
list_for_each(p, &usb_serial_driver_list) {
t = list_entry(p, struct usb_serial_driver, driver_list);
id = usb_match_id(iface, t->id_table);
......
......@@ -423,7 +423,7 @@ static int __devinit radeon_parse_monitor_layout(struct radeonfb_info *rinfo,
/*
* Probe display on both primary and secondary card's connector (if any)
* by various available techniques (i2c, OF device tree, BIOS, ...) and
* try to retreive EDID. The algorithm here comes from XFree's radeon
* try to retrieve EDID. The algorithm here comes from XFree's radeon
* driver
*/
void __devinit radeon_probe_screens(struct radeonfb_info *rinfo,
......
......@@ -16,7 +16,7 @@ obj-$(CONFIG_LOGO_M32R_CLUT224) += logo_m32r_clut224.o
# How to generate logo's
# Use logo-cfiles to retreive list of .c files to be built
# Use logo-cfiles to retrieve list of .c files to be built
logo-cfiles = $(notdir $(patsubst %.$(2), %.c, \
$(wildcard $(srctree)/$(src)/*$(1).$(2))))
......
......@@ -3,7 +3,7 @@ menu "Dallas's 1-wire bus"
config W1
tristate "Dallas's 1-wire support"
---help---
Dallas's 1-wire bus is usefull to connect slow 1-pin devices
Dallas's 1-wire bus is useful to connect slow 1-pin devices
such as iButtons and thermal sensors.
If you want W1 support, you should say Y here.
......
......@@ -663,7 +663,7 @@ v9fs_vfs_rename(struct inode *old_dir, struct dentry *old_dentry,
}
/**
* v9fs_vfs_getattr - retreive file metadata
* v9fs_vfs_getattr - retrieve file metadata
* @mnt - mount information
* @dentry - file to get attributes on
* @stat - metadata structure to populate
......
......@@ -22,7 +22,7 @@
/*
* Partition info commands
*
* These commands are used to retreive the sdb-partition-XX datas from
* These commands are used to retrieve the sdb-partition-XX datas from
* the SMU. The lenght is always 2. First byte is the subcommand code
* and second byte is the partition ID.
*
......@@ -225,7 +225,7 @@
*
* SMU_CMD_MISC_ee_GET_DATABLOCK_REC is used, among others, to
* transfer blocks of data from the SMU. So far, I've decrypted it's
* usage to retreive partition data. In order to do that, you have to
* usage to retrieve partition data. In order to do that, you have to
* break your transfer in "chunks" since that command cannot transfer
* more than a chunk at a time. The chunk size used by OF is 0xe bytes,
* but it seems that the darwin driver will let you do 0x1e bytes if
......@@ -556,7 +556,7 @@ struct smu_user_cmd_hdr
__u32 cmdtype;
#define SMU_CMDTYPE_SMU 0 /* SMU command */
#define SMU_CMDTYPE_WANTS_EVENTS 1 /* switch fd to events mode */
#define SMU_CMDTYPE_GET_PARTITION 2 /* retreive an sdb partition */
#define SMU_CMDTYPE_GET_PARTITION 2 /* retrieve an sdb partition */
__u8 cmd; /* SMU command byte */
__u8 pad[3]; /* padding */
......
......@@ -66,7 +66,7 @@ struct elevator_type
};
/*
* each queue has an elevator_queue assoicated with it
* each queue has an elevator_queue associated with it
*/
struct elevator_queue
{
......
......@@ -995,7 +995,7 @@ static int tcp_packet(struct ip_conntrack *conntrack,
|| (!test_bit(IPS_ASSURED_BIT, &conntrack->status)
&& conntrack->proto.tcp.last_index == TCP_ACK_SET))
&& ntohl(th->ack_seq) == conntrack->proto.tcp.last_end) {
/* RST sent to invalid SYN or ACK we had let trough
/* RST sent to invalid SYN or ACK we had let through
* at a) and c) above:
*
* a) SYN was in window then
......@@ -1006,7 +1006,7 @@ static int tcp_packet(struct ip_conntrack *conntrack,
* segments we ignored. */
goto in_window;
}
/* Just fall trough */
/* Just fall through */
default:
/* Keep compilers happy. */
break;
......
......@@ -988,7 +988,7 @@ static int tcp_packet(struct nf_conn *conntrack,
|| (!test_bit(IPS_ASSURED_BIT, &conntrack->status)
&& conntrack->proto.tcp.last_index == TCP_ACK_SET))
&& ntohl(th->ack_seq) == conntrack->proto.tcp.last_end) {
/* RST sent to invalid SYN or ACK we had let trough
/* RST sent to invalid SYN or ACK we had let through
* at a) and c) above:
*
* a) SYN was in window then
......@@ -999,7 +999,7 @@ static int tcp_packet(struct nf_conn *conntrack,
* segments we ignored. */
goto in_window;
}
/* Just fall trough */
/* Just fall through */
default:
/* Keep compilers happy. */
break;
......
......@@ -30,7 +30,7 @@
# - See include/linux/module.h for more details
# Step 4 is solely used to allow module versioning in external modules,
# where the CRC of each module is retreived from the Module.symers file.
# where the CRC of each module is retrieved from the Module.symers file.
.PHONY: _modpost
_modpost: __modpost
......
#!/bin/sh -x
# Based on the vmlinux file create the System.map file
# System.map is used by module-init tools and some debugging
# tools to retreive the actual addresses of symbols in the kernel.
# tools to retrieve the actual addresses of symbols in the kernel.
#
# Usage
# mksysmap vmlinux System.map
......
......@@ -209,7 +209,7 @@ static int pdacf_pcm_prepare(struct snd_pcm_substream *subs)
case SNDRV_PCM_FORMAT_S24_3LE:
case SNDRV_PCM_FORMAT_S24_3BE:
chip->pcm_sample = 3;
/* fall trough */
/* fall through */
default: /* 24-bit */
aval = AK4117_DIF_24R;
chip->pcm_frame = 3;
......
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