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dpaa: Set portal interrupt affinity

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This commit is contained in:
Sebastian Huber 2017-07-11 14:53:42 +02:00
parent ef1655c144
commit 3cfc31cb0c
2 changed files with 32 additions and 0 deletions
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16
linux/drivers/soc/fsl/qbman/bman.c
View File

@ -550,6 +550,22 @@ static int bman_create_portal(struct bman_portal *portal,
dev_err(c->dev, "irq_set_affinity() failed\n"); dev_err(c->dev, "irq_set_affinity() failed\n");
goto fail_affinity; goto fail_affinity;
} }
#else /* __rtems__ */
{
rtems_status_code sc;
cpu_set_t cpu;
sc = rtems_interrupt_server_move(
RTEMS_INTERRUPT_SERVER_DEFAULT, (uint32_t)c->irq,
(uint32_t)c->cpu);
BSD_ASSERT(sc == RTEMS_SUCCESSFUL);
CPU_ZERO(&cpu);
CPU_SET(c->cpu, &cpu);
sc = rtems_interrupt_set_affinity((uint32_t)c->irq,
sizeof(cpu), &cpu);
BSD_ASSERT(sc == RTEMS_SUCCESSFUL);
}
#endif /* __rtems__ */ #endif /* __rtems__ */
/* Need RCR to be empty before continuing */ /* Need RCR to be empty before continuing */

16
linux/drivers/soc/fsl/qbman/qman.c
View File

@ -1214,6 +1214,22 @@ static int qman_create_portal(struct qman_portal *portal,
dev_err(c->dev, "irq_set_affinity() failed\n"); dev_err(c->dev, "irq_set_affinity() failed\n");
goto fail_affinity; goto fail_affinity;
} }
#else /* __rtems__ */
{
rtems_status_code sc;
cpu_set_t cpu;
sc = rtems_interrupt_server_move(
RTEMS_INTERRUPT_SERVER_DEFAULT, (uint32_t)c->irq,
(uint32_t)c->cpu);
BSD_ASSERT(sc == RTEMS_SUCCESSFUL);
CPU_ZERO(&cpu);
CPU_SET(c->cpu, &cpu);
sc = rtems_interrupt_set_affinity((uint32_t)c->irq,
sizeof(cpu), &cpu);
BSD_ASSERT(sc == RTEMS_SUCCESSFUL);
}
#endif /* __rtems__ */ #endif /* __rtems__ */
/* Need EQCR to be empty before continuing */ /* Need EQCR to be empty before continuing */