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bsp/mpc55xx: Move work from ISR to task context

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This commit is contained in:
Christian Mauderer
2012-08-09 15:47:08 +02:00
committed by Sebastian Huber
parent d9af2ed4dd
commit 6f89813f42
1 changed files with 8 additions and 6 deletions
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14
c/src/lib/libbsp/powerpc/mpc55xxevb/network/smsc9218i.c
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@@ -583,8 +583,6 @@ static void smsc9218i_receive_dma_done(
ASSERT_SC(sc);
jc->done = jc->produce;
smsc9218i_setup_receive_dma(e, regs, jc);
}
static void smsc9218i_transmit_dma_done(
@@ -655,11 +653,11 @@ static void smsc9218i_interrupt_handler(void *arg)
/* Check receive interrupts */
if ((int_sts & SMSC9218I_INT_RSFL) != 0) {
smsc9218i_receive_job_control *jc = &smsc_rx_jc;
int_en &= ~SMSC9218I_INT_RSFL;
++e->receive_interrupts;
smsc9218i_setup_receive_dma(e, regs, jc);
sc = rtems_event_send(e->receive_task, SMSC9218I_EVENT_RX);
ASSERT_SC(sc);
}
/* Check PHY interrupts */
@@ -878,13 +876,17 @@ static void smsc9218i_receive_task(void *arg)
rtems_event_set events;
sc = rtems_bsdnet_event_receive(
SMSC9218I_EVENT_DMA | SMSC9218I_EVENT_PHY,
SMSC9218I_EVENT_DMA | SMSC9218I_EVENT_PHY | SMSC9218I_EVENT_RX,
RTEMS_EVENT_ANY | RTEMS_WAIT,
RTEMS_NO_TIMEOUT,
&events
);
ASSERT_SC(sc);
if ((events & (SMSC9218I_EVENT_RX | SMSC9218I_EVENT_DMA)) != 0) {
smsc9218i_setup_receive_dma(e, regs, jc);
}
if ((events & SMSC9218I_EVENT_DMA) != 0) {
smsc9218i_ether_input(e, regs, jc);
}