diff options
| -rw-r--r-- | bsps/shared/grlib/spw/grspw.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/bsps/shared/grlib/spw/grspw.c b/bsps/shared/grlib/spw/grspw.c index 2e1e8e90e9..dd61b7a472 100644 --- a/bsps/shared/grlib/spw/grspw.c +++ b/bsps/shared/grlib/spw/grspw.c @@ -261,6 +261,7 @@ static void check_rx_errors(GRSPW_DEV *pDev, int ctrl); static void grspw_rxnext(GRSPW_DEV *pDev); static void grspw_interrupt(void *arg); static int grspw_buffer_alloc(GRSPW_DEV *pDev); +static int grspw_dmatables_alloc(GRSPW_DEV *pDev); static rtems_device_driver grspw_initialize( rtems_device_major_number major, @@ -553,6 +554,8 @@ int grspw_device_init(GRSPW_DEV *pDev) if (grspw_buffer_alloc(pDev)) return RTEMS_NO_MEMORY; + if (grspw_dmatables_alloc(pDev)) + return RTEMS_NO_MEMORY; /* Create semaphores */ rtems_semaphore_create( @@ -678,7 +681,11 @@ static int grspw_buffer_alloc(GRSPW_DEV *pDev) (void **)&pDev->ptr_txhbuf0_remote, pDev->txhbufsize * pDev->txbufcnt); } + return 0; +} +static int grspw_dmatables_alloc(GRSPW_DEV *pDev) +{ /* DMA DESCRIPTOR TABLES */ if (pDev->bd_dma_area & 1) { /* Address given in remote address */ |