diff options
| author | Ralf Kirchner <ralf.kirchner@embedded-brains.de> | 2014-04-10 17:06:14 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-04-17 13:24:07 +0200 |
| commit | 1613a01bb0831603109d5281502c681fcb1776f4 (patch) | |
| tree | 3af0a00e904838a26d17ad4be1dd4ea0f136222d /c/src/libchip/network/dwmac-core.h | |
| parent | libchip: Cleanup (diff) | |
| download | rtems-1613a01bb0831603109d5281502c681fcb1776f4.tar.bz2 | |
libchip: Reduce tx interrupts
Reduce number of packet transmitted interrupts by using the interrupt mechanism only
if we run out of DMA descriptors.
Under normal conditions regaining DMA descriptors, mbufs and clusters is handled
via a counter.
Diffstat (limited to 'c/src/libchip/network/dwmac-core.h')
| -rw-r--r-- | c/src/libchip/network/dwmac-core.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/c/src/libchip/network/dwmac-core.h b/c/src/libchip/network/dwmac-core.h index 3a35d00729..0f3ba390fb 100644 --- a/c/src/libchip/network/dwmac-core.h +++ b/c/src/libchip/network/dwmac-core.h @@ -55,9 +55,13 @@ void dwmac_core_dma_restart_tx( dwmac_common_context *self ); void dwmac_core_enable_dma_irq_rx( dwmac_common_context *self ); -void dwmac_core_enable_dma_irq_tx( dwmac_common_context *self ); +void dwmac_core_enable_dma_irq_tx_default( dwmac_common_context *self ); -void dwmac_core_disable_dma_irq_tx( dwmac_common_context *self ); +void dwmac_core_enable_dma_irq_tx_transmitted( dwmac_common_context *self ); + +void dwmac_core_disable_dma_irq_tx_all( dwmac_common_context *self ); + +void dwmac_core_disable_dma_irq_tx_transmitted( dwmac_common_context *self ); void dwmac_core_disable_dma_irq_rx( dwmac_common_context *self ); |