Changeset b1fd51c in rtems-libbsd


Ignore:
Timestamp:
Oct 20, 2017, 12:55:13 PM (20 months ago)
Author:
Sebastian Huber <sebastian.huber@…>
Branches:
eeb3fd5d9b07ac9a2e280cff60a1b762bd273a8d, 1e989998de954bef51e6c19cc3d64d39f32100aa
Children:
a677fe9
Parents:
33356a8
git-author:
Sebastian Huber <sebastian.huber@…> (10/20/17 12:55:13)
git-committer:
Sebastian Huber <sebastian.huber@…> (10/23/17 07:24:08)
Message:

dpaa: Reduce receive buffer seed

Seed the receive buffers of each affine software portal only with 8
mclusters (16KiB) and not 128 (256KiB). We have processor count affine
software portals, see dpaa_bp_seed().

File:
1 edited

Legend:

Unmodified
Added
Removed
  • linux/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c

    r33356a8 rb1fd51c  
    28812881        dpaa_bp->bpid = FSL_DPAA_BPID_INV;
    28822882        dpaa_bp->percpu_count = devm_alloc_percpu(dev, *dpaa_bp->percpu_count);
     2883#ifndef __rtems__
    28832884        dpaa_bp->config_count = FSL_DPAA_ETH_MAX_BUF_COUNT;
     2885#else /* __rtems__ */
     2886        dpaa_bp->config_count = 8;
     2887#endif /* __rtems__ */
    28842888
    28852889        dpaa_bp->seed_cb = dpaa_bp_seed;
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