Re: [PATCH v6 0/4] mtd: devices: elm: add checks ELM H/W constrains, driver code cleanup

[Lee Jones <lee.jones@linaro.org>]

> >> *changes v5 -> v6*
> >> [PATCH 02/04] minor cleanup
> >>
> >> *changes v4 -> v5*
> >> This patch series is split version from earlier series [1].
> >> This series refactors and cleans ELM driver which is used by Hardware
> >> based BCHx ecc-schemes.
> >>  - Undo: introduction of 'struct mtd_info' and 'struct nand_chip'. Instead
> >>          keep ELM driver independent of mtd_info and nand_chip structs and
> >>          pass only required ECC configurations as elm_config() arguments
> >>          elm_config(..., int ecc_steps, int ecc_step_size, int ecc_step_bytes)
> >>  - Undo: re-writing of elm_load_syndrome() ECC register configurations.
> >>
> >> *changes v3 -> v4 [1]*
> >>  - in-corporated feedbacks from Brian Norris <computersforpeace@gmail.com>
> >>  - updated: use 'pr_fmt(fmt)' to suffix DRIVER_NAME
> >>  - removed: local 'eccsteps' in ELM driver, instead using nand_chip->ecc.steps
> >>  - undo: irrelavant white-space changes
> >>
> >> [1] http://lists.infradead.org/pipermail/linux-mtd/2013-November/050242.html
> >>
> >> Pekon Gupta (4):
> >>   mtd: devices: elm: check for hardware engine's design constrains
> >>   mtd: devices: elm: clean elm_load_syndrome
> >>   mtd: devices: elm: configure parallel channels based on ecc_steps
> >>   mtd: devices: elm: update DRIVER_NAME as "omap-elm"
> >>
> >>  drivers/mtd/devices/elm.c         | 44 +++++++++++++++++++++++++++++----------
> >>  drivers/mtd/nand/omap2.c          |  9 +++++---
> >>  include/linux/platform_data/elm.h | 10 ++-------
> >>  3 files changed, 41 insertions(+), 22 deletions(-)
> >
> >I can't seem to be able to apply this set. What kernel release it is
> >based on?
> >
> This is rebased on l2-mtd/master. You can also pull from [1]
> 
> [1] http://git.ti.com/~pekon/connectivity-integration-tree/pekons-connectivity-ti-linux-kernel/commits/l2-mtd/bch16_support

I'm sorry I'm not familiar with the l2-mtd tree. Which upstream
commit are these patches applied on top of?

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
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