- 30 10月, 2005 1 次提交
-
-
由 Tobias Klauser 提交于
This one from my DMA_{32,64}BIT_MASK series did not seem to make it through to upstream. Use the DMA_{32,64}BIT_MASK constants from dma-mapping.h when calling pci_set_dma_mask() or pci_set_consistent_dma_mask() This patch includes dma-mapping.h explicitly because it caused errors on some architectures otherwise. See http://marc.theaimsgroup.com/?t=108001993000001&r=1&w=2 for details Signed-off-by: NTobias Klauser <tklauser@nuerscht.ch> Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
-
- 29 10月, 2005 39 次提交
-
-
由 Ashutosh Naik 提交于
drivers/net/e1000/e1000_main.c:3645: warning: `e1000_suspend' defined but not used Signed-off-by: NAshutosh Naik <ashutosh_naik@adaptec.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
-
由 Alan Cox 提交于
The latest kernel added a pretty ugly fix for the orinoco etherleak bug which contains bogus skb->len checks already done by the caller and causes copies of all odd sized frames (which are quite common) While the skb->len check should be ripped out the other fix is harder to do properly so I'm proposing for this the -mm tree only until next 2.6.x so that it gets tested. Instead of copying buffers around blindly this code implements a padding aware version of the hermes buffer writing function which does padding as the buffer is loaded and thus more cleanly and without bogus 1.5K copies. Signed-off-by: NAlan Cox <alan@redhat.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
-
由 Andrew Morton 提交于
Cc: Alan Cox <alan@redhat.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
-
由 Ravikiran G Thirumalai 提交于
Allocate node local tx and rx descriptors for the e1000 driver Signed-off-by: NRavikiran Thirumalai <kiran@scalex86.org> Cc: Christoph Lameter <clameter@engr.sgi.com> Cc: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
-
由 Pavel Machek 提交于
Fix suspend/resume on b44 by freeing/reacquiring irq. Otherwise it hangs on resume. Signed-off-by: NPavel Machek <pavel@suse.cz> Cc: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
-
由 Florin Malita 提交于
num_params is unused (and unusable in this form). Signed-off-by: NFlorin Malita <fmalita@gmail.com> Cc: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
-
由 Martin J. Bligh 提交于
e1000_suspend is only used under #ifdef CONFIG_PM. Move the declaration of it to be the same way, just like e1000_resume, otherwise gcc whines on compile. I offer as evidence: static struct pci_driver e1000_driver = { .name = e1000_driver_name, .id_table = e1000_pci_tbl, .probe = e1000_probe, .remove = __devexit_p(e1000_remove), /* Power Managment Hooks */ #ifdef CONFIG_PM .suspend = e1000_suspend, .resume = e1000_resume #endif }; Cc: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
-
由 Jeff Garzik 提交于
-
由 Linus Torvalds 提交于
-
由 Greg Kroah-Hartman 提交于
This is the start of adding hotplug-like support for i2c devices. Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
-
由 Greg Kroah-Hartman 提交于
as devfs is gone, this isn't needed anymore. Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
-
由 Jean Delvare 提交于
The SMSC LPC47M997 Super-I/O chip seems to be compatible with the LPC47M192, so it is supported by the smsc47m1 driver. Signed-off-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
-
由 Jean Delvare 提交于
Update the I2C addresses for the ADM1032 and ADT7461 chips. Also update the links to the Analog Devices web site. Signed-off-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
-
由 Jean Delvare 提交于
Add PEC support to the lm90 driver. Only the ADM1032 chip supports it, and in a rather tricky way, which is why this patch comes with documentation reinforcements. At least, this demonstrates that the new PEC support logic in i2c-core can properly deal with chips with partial PEC support. As enabling PEC causes a significant performance drop, it can be disabled through a sysfs file (unsurprisingly named "pec"). Signed-off-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
-
由 Jean Delvare 提交于
Preparatory patch to add PEC support to the lm90 driver. We need a centralized function to read register values, where the PEC code will be later inserted. A positive side effect is that read errors are now handled properly. Signed-off-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
-
由 Jean Delvare 提交于
The tests leading to the use of hardware PEC in the i2c-i801 driver can be simplified. Signed-off-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
-
由 Jean Delvare 提交于
The new SMBus PEC implementation doesn't support PEC emulation on non-PEC non-I2C SMBus masters, so we can drop all related code. Signed-off-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
-
由 Jean Delvare 提交于
This is my rewrite of the SMBus PEC support. The original implementation was known to have bugs (credits go to Hideki Iwamoto for reporting many of them recently), and was incomplete due to a conceptual limitation. The rewrite affects only software PEC. Hardware PEC needs very little code and is mostly untouched. Technically, both implementations differ in that the original one was emulating PEC in software by modifying the contents of an i2c_smbus_data union (changing the transaction to a different type), while the new one works one level lower, on i2c_msg structures (working on message contents). Due to the definition of the i2c_smbus_data union, not all SMBus transactions could be handled (at least not without changing the definition of this union, which would break user-space compatibility), and those which could had to be implemented individually. At the opposite, adding PEC to an i2c_msg structure can be done on any SMBus transaction with common code. Advantages of the new implementation: * It's about twice as small (from ~136 lines before to ~70 now, only counting i2c-core, including blank and comment lines). The memory used by i2c-core is down by ~640 bytes (~3.5%). * Easier to validate, less tricky code. The code being common to all transactions by design, the risk that a bug can stay uncovered is lower. * All SMBus transactions have PEC support in I2C emulation mode (providing the non-PEC transaction is also implemented). Transactions which have no emulation code right now will get PEC support for free when they finally get implemented. * Allows for code simplifications in header files and bus drivers (patch follows). Drawbacks (I guess there had to be at least one): * PEC emulation for non-PEC capable non-I2C SMBus masters was dropped. It was based on SMBus tricks and doesn't quite fit in the new design. I don't think it's really a problem, as the benefit was certainly not worth the additional complexity, but it's only fair that I at least mention it. Lastly, let's note that the new implementation does slightly affect compatibility (both in kernel and user-space), but doesn't actually break it. Some defines will be dropped, but the code can always be changed in a way that will work with both the old and the new implementations. It shouldn't be a problem as there doesn't seem to be many users of SMBus PEC to date anyway. Signed-off-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
-
由 Jean Delvare 提交于
Discard I2C_FUNC_SMBUS_*_PEC defines. i2c clients are not supposed to check for PEC support of i2c bus drivers on individual SMBus transactions, and i2c bus drivers are not supposed to advertise them. Signed-off-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
-
由 Jean Delvare 提交于
Update the documented list of devices supported by the i2c-i810 driver. Signed-off-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
-
由 Jean Delvare 提交于
Drop unused i2c-over-parallel-port i2c IDs: * I2C_HW_B_LPC was never actually used as far as I could search. * I2C_HW_B_ELV and I2C_HW_B_VELLE are no more used since the introduction of the unified i2c-parport driver in Linux 2.6.2. Signed-off-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
-
由 Jean Delvare 提交于
Fix several redefinitions of i2c IDs. i2c IDs must not be defined outside of i2c-id.h. Signed-off-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NHenk Vergonet <henk@god.dyndns.org> Acked-by: NMark McClelland <mark@alpha.dyndns.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
-
由 Ben Dooks 提交于
Fix functions declared static and then implemented without the static in drivers/i2c/chips. Signed-off-by: NBen Dooks <ben-linux@fluff.org> Signed-off-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
-
由 Ben Dooks 提交于
Fixup functions that have been declared static and then actually defined without the static on. Signed-off-by: NBen Dooks <ben-linux@fluff.org> Signed-off-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
-
由 Ben Dooks 提交于
lm78.c and lm85.c have a number of items declared static then implemented without the static on them. The following patch fixes these sparse errors. Signed-off-by: NBen Dooks <ben-linux@fluff.org> Signed-off-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
-
由 Ben Dooks 提交于
eeprom_detect is first declared static and then when the function is actually implemented, there is no static. Signed-off-by: NBen Dooks <ben-linux@fluff.org> Signed-off-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
-
由 Jean Delvare 提交于
Update the i2c documentation: kzalloc should be used instead of kmalloc. I also fixed a couple other things nearby in writing-clients, as several past changes had never been reported there. Signed-off-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
-
由 Jean Delvare 提交于
Use kzalloc instead of kmalloc in the S4882 SMBus multiplexing driver. I guess it's safer that way. Signed-off-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
-
由 Jean Delvare 提交于
Drop useless casts on kzalloc returned values, as suggested by Jiri Slaby. Signed-off-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
-
由 Deepak Saxena 提交于
Use kzalloc instead of kmalloc+memset in all remaining i2c bus and chip drivers. Signed-off-by: NDeepak Saxena <dsaxena@plexity.net> Signed-off-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
-
由 Deepak Saxena 提交于
Use kzalloc instead of kmalloc+memset in all hardware monitoring drivers. Signed-off-by: NDeepak Saxena <dsaxena@plexity.net> Signed-off-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
-
由 Deepak Saxena 提交于
Use kzalloc instead of kmalloc+memzero in the ixp2000 and ixp4xx I2C bus drivers. Signed-off-by: NDeepak Saxena <dsaxena@mvista.com> Signed-off-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
-
由 Alessandro Zummo 提交于
New driver for the Xicor X1205 RTC chip. Signed-off-by: NAlessandro Zummo <alessandro.zummo@towertech.it> Signed-off-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
-
由 Jean Delvare 提交于
The atxp1 and ds1621 drivers should make sure they do not probe non-hwmon i2c adapters. Signed-off-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
-
由 Mark M. Hoffman 提交于
This patch adds a new ID to the SMSC LPC47B397-NC hardware monitoring driver - for a chip that is claimed to be 100% compatible otherwise. Signed-off-by: Bryan Young (Utilitek Systems, Inc.) Signed-off-by: NMark M. Hoffman <mhoffman@lightlink.com> Signed-off-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
-
由 Laurent Riffard 提交于
In function i2c_isa_add_driver, copied driver should inherit the owner field as well as the name field. Signed-off-by: NLaurent Riffard <laurent.riffard@free.fr> Signed-off-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
-
由 Laurent Riffard 提交于
This patch updates the .owner field for the i2c core struct xxxx_driver variables. Signed-off-by: NLaurent Riffard <laurent.riffard@free.fr> Signed-off-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
-
由 Laurent Riffard 提交于
This patch updates the .owner field for various struct xxxx_driver variables which are available on PPC_MAC arch. This one was _not_ even compile-tested... Signed-off-by: NLaurent Riffard <laurent.riffard@free.fr> Signed-off-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
-
由 Laurent Riffard 提交于
This patch updates the .owner field for various struct xxxx_driver variables, other than pci_driver. Signed-off-by: NLaurent Riffard <laurent.riffard@free.fr> Signed-off-by: NJean Delvare <khali@linux-fr> Acked-by: NMark A. Greer <mgreer@mvista.com> Acked-by: NBen Dooks <ben-linux@fluff.org> Acked-by: NDeepak Saxena <dsaxena@mvista.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
-