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| author | Michael Brown | 2020-11-05 20:08:48 +0100 |
|---|---|---|
| committer | Michael Brown | 2020-11-05 20:13:52 +0100 |
| commit | be1c87b72237f633c4f4b05bcb133acf2967d788 (patch) | |
| tree | adc9bc36da62d55f0f1f5708af7c66d1cc3af949 /src/drivers/net/rtl818x/rtl818x.c | |
| parent | [efi] Retain a long-lived reference to the EFI_PCI_IO_PROTOCOL instance (diff) | |
| download | ipxe-be1c87b72237f633c4f4b05bcb133acf2967d788.tar.gz ipxe-be1c87b72237f633c4f4b05bcb133acf2967d788.tar.xz ipxe-be1c87b72237f633c4f4b05bcb133acf2967d788.zip | |
[malloc] Rename malloc_dma() to malloc_phys()
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>
Diffstat (limited to 'src/drivers/net/rtl818x/rtl818x.c')
| -rw-r--r-- | src/drivers/net/rtl818x/rtl818x.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/drivers/net/rtl818x/rtl818x.c b/src/drivers/net/rtl818x/rtl818x.c index f5082084e..599d36fad 100644 --- a/src/drivers/net/rtl818x/rtl818x.c +++ b/src/drivers/net/rtl818x/rtl818x.c @@ -328,8 +328,8 @@ static int rtl818x_init_rx_ring(struct net80211_device *dev) struct rtl818x_rx_desc *entry; int i; - priv->rx_ring = malloc_dma(sizeof(*priv->rx_ring) * RTL818X_RX_RING_SIZE, - RTL818X_RING_ALIGN); + priv->rx_ring = malloc_phys(sizeof(*priv->rx_ring) * RTL818X_RX_RING_SIZE, + RTL818X_RING_ALIGN); priv->rx_ring_dma = virt_to_bus(priv->rx_ring); if (!priv->rx_ring) { DBG("rtl818x %s: cannot allocate RX ring\n", dev->netdev->name); @@ -364,7 +364,7 @@ static void rtl818x_free_rx_ring(struct net80211_device *dev) priv->rx_buf[i] = NULL; } - free_dma(priv->rx_ring, sizeof(*priv->rx_ring) * RTL818X_RX_RING_SIZE); + free_phys(priv->rx_ring, sizeof(*priv->rx_ring) * RTL818X_RX_RING_SIZE); priv->rx_ring = NULL; } @@ -373,8 +373,8 @@ static int rtl818x_init_tx_ring(struct net80211_device *dev) struct rtl818x_priv *priv = dev->priv; int i; - priv->tx_ring = malloc_dma(sizeof(*priv->tx_ring) * RTL818X_TX_RING_SIZE, - RTL818X_RING_ALIGN); + priv->tx_ring = malloc_phys(sizeof(*priv->tx_ring) * RTL818X_TX_RING_SIZE, + RTL818X_RING_ALIGN); priv->tx_ring_dma = virt_to_bus(priv->tx_ring); if (!priv->tx_ring) { DBG("rtl818x %s: cannot allocate TX ring\n", dev->netdev->name); @@ -402,7 +402,7 @@ static void rtl818x_free_tx_ring(struct net80211_device *dev) priv->tx_buf[i] = NULL; } - free_dma(priv->tx_ring, sizeof(*priv->tx_ring) * RTL818X_TX_RING_SIZE); + free_phys(priv->tx_ring, sizeof(*priv->tx_ring) * RTL818X_TX_RING_SIZE); priv->tx_ring = NULL; } |