RTOS/rtems
1
0
Fork 0
forked from Imagelibrary/rtems
Code Pull Requests Activity

libchip/dwmac: Use RTEMS_DEVOLATILE()

Browse Source
This commit is contained in:
Sebastian Huber
2014-09-05 09:12:34 +02:00
parent a72f16e47b
commit ddf8d1297f
1 changed files with 11 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
c/src/libchip/network/dwmac-desc-enh.c
View File

@@ -715,7 +715,10 @@ static int dwmac_desc_enh_destroy_rx_desc( dwmac_common_context *self )
} }
if ( dma_rx != NULL ) { if ( dma_rx != NULL ) {
eno = self->CFG->CALLBACK.mem_free_nocache( self->arg, dma_rx ); eno = self->CFG->CALLBACK.mem_free_nocache(
self->arg,
RTEMS_DEVOLATILE( void *, dma_rx )
);
self->dma_rx = NULL; self->dma_rx = NULL;
} }
@@ -741,7 +744,11 @@ static void dwmac_desc_enh_release_rx_bufs( dwmac_common_context *self )
MFREE( self->mbuf_addr_rx[i], dummy ); MFREE( self->mbuf_addr_rx[i], dummy );
(void) dummy; (void) dummy;
memset(&p_enh[i].erx, 0, sizeof( dwmac_desc_ext ) ); memset(
RTEMS_DEVOLATILE( void *, &p_enh[i].erx ),
0,
sizeof( dwmac_desc_ext )
);
} }
} }
@@ -811,7 +818,7 @@ static void dwmac_desc_enh_init_tx_desc( dwmac_common_context *self )
static int dwmac_desc_enh_destroy_tx_desc( dwmac_common_context *self ) static int dwmac_desc_enh_destroy_tx_desc( dwmac_common_context *self )
{ {
int eno = 0; int eno = 0;
void *mem_desc = __DEVOLATILE( void *, self->dma_tx ); void *mem_desc = RTEMS_DEVOLATILE( void *, self->dma_tx );
if ( self->mbuf_addr_tx != NULL ) { if ( self->mbuf_addr_tx != NULL ) {
@@ -847,7 +854,7 @@ static void dwmac_desc_enh_release_tx_bufs( dwmac_common_context *self )
MFREE( self->mbuf_addr_tx[i], dummy ); MFREE( self->mbuf_addr_tx[i], dummy );
(void) dummy; (void) dummy;
memset( __DEVOLATILE( void *, memset( RTEMS_DEVOLATILE( void *,
&p_enh[i].etx ), 0, sizeof( dwmac_desc_ext ) ); &p_enh[i].etx ), 0, sizeof( dwmac_desc_ext ) );
} }
} }