kernel/linux.git/drivers/mtd/devices, branch v3.15.2

Shiraz has moved

2014-04-18T23:40:08+00:00

shiraz.hashim@st.com email-id doesn't exist anymore as he has left the company. Replace ST's id with shiraz.linux.kernel@gmail.com. It also updates .mailmap file to fix address for 'git shortlog'. Signed-off-by: Viresh Kumar Cc: Shiraz Hashim Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

mtd: devices: elm: update DRIVER_NAME as "omap-elm"

2014-03-26T06:09:06+00:00

use "omap-elm" as DRIVER_NAME Signed-off-by: Pekon Gupta Reviewed-by: Ezequiel Garcia Signed-off-by: Brian Norris

mtd: devices: elm: configure parallel channels based on ecc_steps

2014-03-26T06:09:02+00:00

ELM hardware can process up to maximum of 8 hannels in parallel for ECC error detection. Currently the number of channels getting configured for processing is static determined by macro ERROR_VECTOR_MAX. However, the actual number of channels that need to be processed is the ECC step number. This patch just avoids configuring extra unused channels. Signed-off-by: Pekon Gupta Reviewed-by: Ezequiel Garcia Signed-off-by: Brian Norris

mtd: devices: elm: clean elm_load_syndrome

2014-03-26T06:08:57+00:00

This patch refactors elm_load_syndrome() to make it scalable for newer ECC schemes by removing scheme specific macros (like ECC_BYTES*xx), and instead using ECC control information passed during elm_config. Signed-off-by: Pekon Gupta Reviewed-by: Ezequiel Garcia Signed-off-by: Brian Norris

mtd: devices: elm: check for hardware engine's design constraints

2014-03-26T06:08:52+00:00

ELM hardware engine is used by BCH ecc-schemes for detecting and locating ECC errors. This patch adds the following checks for ELM hardware engine: - ELM internal buffers are of 1K, so it cannot process data with ecc-step-size > 1K. - ELM engine can execute upto maximum of 8 threads in parallel, so in *page-mode* (when complete page is processed in single iteration), ELM cannot support ecc-steps > 8. Signed-off-by: Pekon Gupta Reviewed-by: Ezequiel Garcia Signed-off-by: Brian Norris

mtd: st_spi_fsm: Succinctly reorganise .remove()

2014-03-20T11:56:53+00:00

Reported-by: Brian Norris Signed-off-by: Lee Jones Signed-off-by: Brian Norris

mtd: st_spi_fsm: Allow loop to run at least once before giving up CPU

2014-03-20T11:56:52+00:00

Reported-by: Brian Norris Signed-off-by: Lee Jones Signed-off-by: Brian Norris

mtd: st_spi_fsm: Correct vendor name spelling issue - missing "M"

2014-03-20T11:56:52+00:00

Reported-by: Brian Norris Signed-off-by: Lee Jones Signed-off-by: Brian Norris

mtd: st_spi_fsm: Avoid duplicating MTD core code

2014-03-20T11:56:51+00:00

Reported-by: Brian Norris Signed-off-by: Lee Jones Signed-off-by: Brian Norris

mtd: st_spi_fsm: Remove useless consts from function arguments

2014-03-20T11:56:51+00:00

Reported-by: Brian Norris Signed-off-by: Lee Jones [Brian: tweaked a bit] Signed-off-by: Brian Norris