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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/3c90x.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/3c90x.c')
| -rw-r--r-- | src/drivers/net/3c90x.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/drivers/net/3c90x.c b/src/drivers/net/3c90x.c index 853de2b52..63e07777f 100644 --- a/src/drivers/net/3c90x.c +++ b/src/drivers/net/3c90x.c @@ -249,7 +249,7 @@ static int a3c90x_setup_tx_ring(struct INF_3C90X *p) { DBGP("a3c90x_setup_tx_ring\n"); p->tx_ring = - malloc_dma(TX_RING_SIZE * sizeof(struct TXD), TX_RING_ALIGN); + malloc_phys(TX_RING_SIZE * sizeof(struct TXD), TX_RING_ALIGN); if (!p->tx_ring) { DBG("Could not allocate TX-ring\n"); @@ -304,7 +304,7 @@ static void a3c90x_free_tx_ring(struct INF_3C90X *p) { DBGP("a3c90x_free_tx_ring\n"); - free_dma(p->tx_ring, TX_RING_SIZE * sizeof(struct TXD)); + free_phys(p->tx_ring, TX_RING_SIZE * sizeof(struct TXD)); p->tx_ring = NULL; /* io_buffers are free()ed by netdev_tx_complete[,_err]() */ } @@ -461,7 +461,7 @@ static int a3c90x_setup_rx_ring(struct INF_3C90X *p) DBGP("a3c90x_setup_rx_ring\n"); p->rx_ring = - malloc_dma(RX_RING_SIZE * sizeof(struct RXD), RX_RING_ALIGN); + malloc_phys(RX_RING_SIZE * sizeof(struct RXD), RX_RING_ALIGN); if (!p->rx_ring) { DBG("Could not allocate RX-ring\n"); @@ -491,7 +491,7 @@ static void a3c90x_free_rx_ring(struct INF_3C90X *p) { DBGP("a3c90x_free_rx_ring\n"); - free_dma(p->rx_ring, RX_RING_SIZE * sizeof(struct RXD)); + free_phys(p->rx_ring, RX_RING_SIZE * sizeof(struct RXD)); p->rx_ring = NULL; } |