Messages in this thread | | | Subject | [GIT PULL] async_tx update for 2.6.25 | From | Dan Williams <> | Date | Mon, 04 Feb 2008 13:02:50 -0700 |
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Linus, please pull from:
git://lost.foo-projects.org/~dwillia2/git/iop async-tx-for-linus
to receive:
Dan Williams (5): async_tx: fix compile breakage, mark do_async_xor __always_inline async_tx: kill ASYNC_TX_ASSUME_COHERENT async_tx: kill tx_set_src and tx_set_dest methods async_tx: replace 'int_en' with operation preparation flags async_tx: allow architecture specific async_tx_find_channel implementations
Denis Cheng (2): async_tx: use LIST_HEAD instead of LIST_HEAD_INIT iop-adma: use LIST_HEAD instead of LIST_HEAD_INIT
crypto/async_tx/async_memcpy.c | 38 ++++----- crypto/async_tx/async_memset.c | 28 +++--- crypto/async_tx/async_tx.c | 9 +- crypto/async_tx/async_xor.c | 124 +++++++++++++++++----------- drivers/dma/Kconfig | 1 + drivers/dma/dmaengine.c | 49 +++++++----- drivers/dma/ioat_dma.c | 43 ++++------ drivers/dma/iop-adma.c | 138 ++++++++++++-------------------- include/asm-arm/arch-iop13xx/adma.h | 18 +++-- include/asm-arm/hardware/iop3xx-adma.h | 30 ++++--- include/linux/async_tx.h | 13 ++- include/linux/dmaengine.h | 29 ++++--- 12 files changed, 259 insertions(+), 261 deletions(-)
The series is a general cleanup to the async_tx-api for 2.6.25. The most significant change 'async_tx: kill tx_set_src and tx_set_dest methods' removes the need to perform extra indirect calls when preparing a descriptor. However, in order to keep the same stack footprint, async_xor now polls for engine resources rather than simply punting to cpu-xor.
The code was sent out for review in December [1], and has received an Acked-by from Shannon@Intel for the parts that touch ioat_dma. Haavard@Atmel has supplied a Reviewed-by for the pieces he felt comfortable judging the correctness.
Regards, Dan
[1] http://lkml.org/lkml/2007/12/21/277
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