[PATCH 0/4] towards an async_tx update for 2.6.25
Prompted by Yuri's RAID6 acceleration implementation [1], and Haavard's DMA-slave interface [2], this series cleans up the async_tx api and prepares it for these new features. The most invasive change is the removal of the tx_set_src and tx_set_dest methods in patch 2/4, drivers now receive all necessary operation information at 'prep' time. Still on the to do list: * Pull the mpc85xx driver from -mm and integrate these api changes * Apply Haavard's dma-test-client [3]. Look into extending it for other operations and async_tx channel switching testing * Teach async_tx about drivers that do not support channel switching This series is based on 2.6.24-rc6. Dan Williams (4): 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 crypto/async_tx/async_memcpy.c | 38 - crypto/async_tx/async_memset.c | 28 +++--- crypto/async_tx/async_tx.c |6 +- crypto/async_tx/async_xor.c| 120 + drivers/dma/Kconfig|1 + drivers/dma/dmaengine.c| 49 +++- drivers/dma/ioat_dma.c | 43 -- drivers/dma/iop-adma.c | 136 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, 253 insertions(+), 258 deletions(-) -- Dan [1] http://marc.info/?l=linux-raid=119676789912370=2 [2] http://marc.info/?l=linux-kernel=119582072930013=2 [3] http://marc.info/?l=linux-kernel=119583211214496=2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
[PATCH 0/4] towards an async_tx update for 2.6.25
Prompted by Yuri's RAID6 acceleration implementation [1], and Haavard's DMA-slave interface [2], this series cleans up the async_tx api and prepares it for these new features. The most invasive change is the removal of the tx_set_src and tx_set_dest methods in patch 2/4, drivers now receive all necessary operation information at 'prep' time. Still on the to do list: * Pull the mpc85xx driver from -mm and integrate these api changes * Apply Haavard's dma-test-client [3]. Look into extending it for other operations and async_tx channel switching testing * Teach async_tx about drivers that do not support channel switching This series is based on 2.6.24-rc6. Dan Williams (4): 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 crypto/async_tx/async_memcpy.c | 38 - crypto/async_tx/async_memset.c | 28 +++--- crypto/async_tx/async_tx.c |6 +- crypto/async_tx/async_xor.c| 120 + drivers/dma/Kconfig|1 + drivers/dma/dmaengine.c| 49 +++- drivers/dma/ioat_dma.c | 43 -- drivers/dma/iop-adma.c | 136 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, 253 insertions(+), 258 deletions(-) -- Dan [1] http://marc.info/?l=linux-raidm=119676789912370w=2 [2] http://marc.info/?l=linux-kernelm=119582072930013w=2 [3] http://marc.info/?l=linux-kernelm=119583211214496w=2 -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
