This patchset does some refactoring in the frame buffer area, in order for it to be in line with firmware (MC) configuration. Patches 1 - 2 do some label cleanup and move the buffer layout setup to a dedicated function. Patch 3 updates tx_data_offset - the offset for Tx frame buffers - to not account the software annotation area, since it's already accounted for by the firmware. This results in slightly less allocated memory. Patch 4 updates the required alignment for Rx frame buffers, based on the accelerator hardware version. Patch 5 configures a headroom in the Rx frame buffers to prevent netstack reallocations in forwarding scenarios. Patchset sent against staging-next. v1 -> v2: - clarified one commit message - changed some macros to inline functions - more comments per individual patches Bogdan Purcareata (3): staging: fsl-dpaa2/eth: Don't account SWA in tx_data_offset staging: fsl-dpaa2/eth: Change RX buffer alignment staging: fsl-dpaa2/eth: Extra headroom in RX buffers Ioana Radulescu (2): staging: fsl-dpaa2/eth: Label cleanup staging: fsl-dpaa2/eth: Split function drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c | 176 ++++++++++++++----------- drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.h | 54 +++++--- 2 files changed, 141 insertions(+), 89 deletions(-) -- 2.7.4 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
