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Groups > linux.kernel > #1206166
| From | Irina Tirdea <irina.tirdea@intel.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v5 0/8] Add support for best effort block read emulation |
| Date | 2015-08-12 16:40 +0200 |
| Message-ID | <pWFm9-7bv-7@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
This is version 5 for adding i2c_smbus_read_i2c_block_data_or_emulated to i2c-core. Jonathan, I did not add your Reviewed-by to the patch adding the i2c_smbus_read_i2c_block_data_or_emulated function since I made some changes to the code. Thanks, Irina Changes from v4: - optimized the code for i2c_smbus_read_i2c_block_data_or_emulated as Wolfram suggested - dropped the error message from i2c_smbus_read_i2c_block_data_or_emulated - fixed documentation to specify I2C_SMBUS_BLOCK_MAX instead of 32 Changes from v3: - when reading an odd number of bytes using word emulation, read an even number of bytes using word reads and the last byte using byte read - code styling changes to improve readability - add a comment about addressing assumptions to the i2c_smbus_read_i2c_block_data_or_emulated function as Jonathan suggested - add Acked-by from Jonathan and Srinivas to the iio changes Changes from v2: - changed bmc150-accel, kxcjk-1013 and bmg160 drivers to use i2c_smbus_read_i2c_block_data_or_emulated Changes from v1: - dropped the RFC tag - changed at24 to use i2c_smbus_read_i2c_block_data_or_emulated - when reading an odd number of bytes using word emulation, read an even number of bytes and drop the last one - add a comment that this might not be suitable for all I2C slaves Adriana Reus (2): iio: accel: kxcjk-1013: use available_scan_masks iio: accel: kxcjk-1013: optimize i2c transfers in trigger handler Irina Tirdea (6): i2c: core: Add support for best effort block read emulation eeprom: at24: use i2c_smbus_read_i2c_block_data_or_emulated iio: accel: bmc150: use available_scan_masks iio: accel: bmc150: optimize i2c transfers in trigger handler iio: gyro: bmg160: use available_scan_masks iio: gyro: bmg160: optimize i2c transfers in trigger handler drivers/i2c/i2c-core.c | 57 ++++++++++++++++++++++++++++++++++++++++ drivers/iio/accel/bmc150-accel.c | 23 ++++++++-------- drivers/iio/accel/kxcjk-1013.c | 24 ++++++++--------- drivers/iio/gyro/bmg160.c | 23 ++++++++-------- drivers/misc/eeprom/at24.c | 37 +++++--------------------- include/linux/i2c.h | 3 +++ 6 files changed, 102 insertions(+), 65 deletions(-) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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[PATCH v5 0/8] Add support for best effort block read emulation Irina Tirdea <irina.tirdea@intel.com> - 2015-08-12 16:40 +0200
[PATCH v5 4/8] iio: accel: bmc150: optimize i2c transfers in trigger handler Irina Tirdea <irina.tirdea@intel.com> - 2015-08-12 16:40 +0200
[PATCH v5 6/8] iio: gyro: bmg160: optimize i2c transfers in trigger handler Irina Tirdea <irina.tirdea@intel.com> - 2015-08-12 16:40 +0200
Re: [PATCH v5 6/8] iio: gyro: bmg160: optimize i2c transfers in trigger handler Jonathan Cameron <jic23@kernel.org> - 2015-08-16 11:30 +0200
Re: [PATCH v5 6/8] iio: gyro: bmg160: optimize i2c transfers in trigger handler Markus Pargmann <mpa@pengutronix.de> - 2015-08-17 11:10 +0200
RE: [PATCH v5 6/8] iio: gyro: bmg160: optimize i2c transfers in trigger handler "Tirdea, Irina" <irina.tirdea@intel.com> - 2015-08-17 11:50 +0200
RE: [PATCH v5 6/8] iio: gyro: bmg160: optimize i2c transfers in trigger handler "Tirdea, Irina" <irina.tirdea@intel.com> - 2015-08-17 11:40 +0200
[PATCH v5 3/8] iio: accel: bmc150: use available_scan_masks Irina Tirdea <irina.tirdea@intel.com> - 2015-08-12 16:40 +0200
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