linux_dsm_epyc7002/drivers/i2c/busses
Manuel Lauss 91f27958d6 i2c-au1550: properly terminate zero-byte transfers
Zero-bytes transfers would leave the bus transaction unfinished
(no i2c stop is sent), with the following transfer actually
sending the slave address to the previously addressed device,
resulting in weird device failures (e.g. reset minute register
values in my RTC).
This patch instructs the controller to send an I2C STOP right after
the slave address in case of a zero-byte transfer.

Signed-off-by: Manuel Lauss <mano@roarinelk.homelinux.net>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-01-27 18:14:52 +01:00
..
i2c-acorn.c make i2c-acorn tristate 2007-07-15 16:40:52 -07:00
i2c-ali15x3.c i2c: Shrink struct i2c_client 2007-05-01 23:26:28 +02:00
i2c-ali1535.c i2c: Shrink struct i2c_client 2007-05-01 23:26:28 +02:00
i2c-ali1563.c i2c: Add IDs to adapters 2007-02-13 22:09:01 +01:00
i2c-amd756-s4882.c i2c: Declare more i2c_adapter parent devices 2007-02-13 22:09:03 +01:00
i2c-amd756.c i2c: Let the user specify PCI driver data through new_id 2008-01-27 18:14:51 +01:00
i2c-amd8111.c i2c: Rename the PEC functionality bit 2007-10-13 23:56:33 +02:00
i2c-at91.c i2c: Spelling fixes 2008-01-14 21:53:30 +01:00
i2c-au1550.c i2c-au1550: properly terminate zero-byte transfers 2008-01-27 18:14:52 +01:00
i2c-au1550.h
i2c-bfin-twi.c i2c-bfin-twi: Remove useless twi_lock mutex 2007-10-13 23:56:31 +02:00
i2c-davinci.c i2c: Don't uselessly set i2c_adapter.retries 2008-01-27 18:14:47 +01:00
i2c-elektor.c Convert files to UTF-8 and some cleanups 2007-10-19 23:21:04 +02:00
i2c-gpio.c i2c-gpio: Initialize adapter class 2007-12-12 13:45:24 +01:00
i2c-hydra.c Convert files to UTF-8 and some cleanups 2007-10-19 23:21:04 +02:00
i2c-i801.c i2c-i801: Implement I2C block read support 2008-01-27 18:14:50 +01:00
i2c-i810.c i2c: Add IDs to adapters 2007-02-13 22:09:01 +01:00
i2c-ibm_iic.c i2c: Don't uselessly set i2c_adapter.retries 2008-01-27 18:14:47 +01:00
i2c-ibm_iic.h i2c-ibm_iic: Whitespace cleanup 2008-01-27 18:14:45 +01:00
i2c-iop3xx.c i2c: Don't uselessly set i2c_adapter.retries 2008-01-27 18:14:47 +01:00
i2c-iop3xx.h [PATCH] i2c-iop3xx: Avoid addressing self 2006-07-12 15:43:06 -07:00
i2c-ixp2000.c i2c: Shrink struct i2c_client 2007-05-01 23:26:28 +02:00
i2c-mpc.c mpc-i2c: Propagate error values properly 2008-01-27 18:14:52 +01:00
i2c-mv64xxx.c i2c-mv64xxx: Reinitialize hw and driver on I2C bus hang 2007-08-14 18:37:14 +02:00
i2c-nforce2.c i2c-nforce2: The nForce2 can do block transactions 2008-01-27 18:14:44 +01:00
i2c-ocores.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
i2c-omap.c i2c: Don't uselessly set i2c_adapter.retries 2008-01-27 18:14:47 +01:00
i2c-parport-light.c Convert files to UTF-8 and some cleanups 2007-10-19 23:21:04 +02:00
i2c-parport.c Convert files to UTF-8 and some cleanups 2007-10-19 23:21:04 +02:00
i2c-parport.h i2c-parport: Add support for One For All remote JP1 interface 2007-02-13 22:09:02 +01:00
i2c-pasemi.c i2c-pasemi: use i2c_add_numbered_adapter() 2008-01-27 18:14:44 +01:00
i2c-pca-isa.c Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6 2007-05-04 18:04:29 -07:00
i2c-piix4.c i2c-piix4: Drop redundant PCI function number check 2008-01-27 18:14:51 +01:00
i2c-pmcmsp.c Add missing newlines to some uses of dev_<level> messages 2007-10-18 14:37:28 -07:00
i2c-pnx.c Add missing newlines to some uses of dev_<level> messages 2007-10-18 14:37:28 -07:00
i2c-powermac.c i2c: Spelling fixes 2008-01-14 21:53:30 +01:00
i2c-prosavage.c i2c: Discard the i2c algo del_bus wrappers 2006-12-10 21:21:33 +01:00
i2c-pxa.c i2c-pxa: Add polling transfer 2008-01-27 18:14:50 +01:00
i2c-s3c2410.c i2c-s3c2410: Build fix 2007-08-14 18:37:15 +02:00
i2c-savage4.c i2c-savage4: Delete many unused defines 2007-07-12 14:12:31 +02:00
i2c-sibyte.c i2c-sibyte: Remove the bus scan module parameter 2008-01-27 18:14:50 +01:00
i2c-simtec.c i2c: New Simtec I2C bus driver 2007-05-01 23:26:34 +02:00
i2c-sis96x.c i2c: Shrink struct i2c_client 2007-05-01 23:26:28 +02:00
i2c-sis630.c Replace remaining references to "driverfs" with "sysfs". 2007-02-17 19:13:42 +01:00
i2c-sis5595.c i2c-sis5595: Resolve resource conflict with sis5595 2007-07-12 14:12:30 +02:00
i2c-stub.c i2c-stub: Use a single array for byte and word operations 2008-01-27 18:14:45 +01:00
i2c-taos-evm.c i2c: New bus driver for the TAOS evaluation modules 2007-07-12 14:12:31 +02:00
i2c-tiny-usb.c i2c-tiny-usb: Fix truncated adapter name 2007-05-22 19:49:16 +02:00
i2c-versatile.c i2c: New ARM Versatile/Realview bus driver 2006-12-10 21:21:32 +01:00
i2c-via.c Convert files to UTF-8 and some cleanups 2007-10-19 23:21:04 +02:00
i2c-viapro.c i2c-viapro: Add support for the VT8237S 2008-01-27 18:14:51 +01:00
i2c-voodoo3.c i2c: Add IDs to adapters 2007-02-13 22:09:01 +01:00
Kconfig i2c-viapro: Add support for the VT8237S 2008-01-27 18:14:51 +01:00
Makefile i2c: some overdue driver removal 2008-01-27 18:14:46 +01:00
scx200_acb.c i2c: Fix the i2c_smbus_read_i2c_block_data() prototype 2007-07-12 14:12:29 +02:00
scx200_i2c.c i2c: Add IDs to adapters 2007-02-13 22:09:01 +01:00