sysadmin/ipxe
1
0
Fork 0
mirror of https://github.com/ipxe/ipxe synced 2026-04-16 03:00:10 +03:00
Code Issues Packages Projects Releases Wiki Activity

[malloc] Rename malloc_dma() to malloc_phys()

Browse Source 
The malloc_dma() function allocates memory with specified physical
alignment, and is typically (though not exclusively) used to allocate
memory for DMA.

Rename to malloc_phys() to more closely match the functionality, and
to create name space for functions that specifically allocate and map
DMA-capable buffers.

Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown
2020-11-05 19:08:48 +00:00
parent 36dde9b0bf
commit be1c87b722
48 changed files with 350 additions and 350 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/drivers/net/pcnet32.c
+4 -4
View File
@@ -246,7 +246,7 @@ pcnet32_setup_rx_resources ( struct pcnet32_private *priv )
{
DBGP ( "pcnet32_setup_rx_resources\n" );
priv->rx_base = malloc_dma ( RX_RING_BYTES, RX_RING_ALIGN );
priv->rx_base = malloc_phys ( RX_RING_BYTES, RX_RING_ALIGN );
DBG ( "priv->rx_base = %#08lx\n", virt_to_bus ( priv->rx_base ) );
@@ -270,7 +270,7 @@ pcnet32_free_rx_resources ( struct pcnet32_private *priv )
DBGP ( "pcnet32_free_rx_resources\n" );
free_dma ( priv->rx_base, RX_RING_BYTES );
free_phys ( priv->rx_base, RX_RING_BYTES );
for ( i = 0; i < RX_RING_SIZE; i++ ) {
free_iob ( priv->rx_iobuf[i] );
@@ -290,7 +290,7 @@ pcnet32_setup_tx_resources ( struct pcnet32_private *priv )
{
DBGP ( "pcnet32_setup_tx_resources\n" );
priv->tx_base = malloc_dma ( TX_RING_BYTES, TX_RING_ALIGN );
priv->tx_base = malloc_phys ( TX_RING_BYTES, TX_RING_ALIGN );
if ( ! priv->tx_base ) {
return -ENOMEM;
@@ -312,7 +312,7 @@ pcnet32_free_tx_resources ( struct pcnet32_private *priv )
{
DBGP ( "pcnet32_free_tx_resources\n" );
free_dma ( priv->tx_base, TX_RING_BYTES );
free_phys ( priv->tx_base, TX_RING_BYTES );
}
static int