diff mbox series

[04/10] net: rtl8139: Clean up bus_to_phys()/phys_to_bus() macros

Message ID 20200509203444.821733-4-marek.vasut+renesas@gmail.com
State Accepted
Commit 8ff1d4a9c8e629253e43d9d04eccbfa773f81e83
Headers show
Series [01/10] net: rtl8139: Factor out device name assignment | expand

Commit Message

Marek Vasut May 9, 2020, 8:34 p.m. UTC 
These macros depended on the dev variable being declared wherever
they were used. This is wrong and will not work with DM anyway, so
pass only the PCI BFD into these macros, which fixes the dependency
and prepares them for DM support as well.

Signed-off-by: Marek Vasut <marek.vasut+renesas at gmail.com>
Cc: Joe Hershberger <joe.hershberger at ni.com>
---
 drivers/net/rtl8139.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/rtl8139.c b/drivers/net/rtl8139.c
index c8d665196a..8c305677c7 100644
--- a/drivers/net/rtl8139.c
+++ b/drivers/net/rtl8139.c
@@ -93,8 +93,8 @@ 
 #define DEBUG_TX	0	/* set to 1 to enable debug code */
 #define DEBUG_RX	0	/* set to 1 to enable debug code */
 
-#define bus_to_phys(a)	pci_mem_to_phys((pci_dev_t)dev->priv, a)
-#define phys_to_bus(a)	pci_phys_to_mem((pci_dev_t)dev->priv, a)
+#define bus_to_phys(devno, a)	pci_mem_to_phys((pci_dev_t)(devno), (a))
+#define phys_to_bus(devno, a)	pci_phys_to_mem((pci_dev_t)(devno), (a))
 
 /* Symbolic offsets to registers. */
 /* Ethernet hardware address. */
@@ -328,7 +328,7 @@  static void rtl8139_reset(struct eth_device *dev)
 	debug_cond(DEBUG_RX, "rx ring address is %p\n", rx_ring);
 
 	flush_cache((unsigned long)rx_ring, RX_BUF_LEN);
-	outl(phys_to_bus((int)rx_ring), dev->iobase + RTL_REG_RXBUF);
+	outl(phys_to_bus(dev->priv, (int)rx_ring), dev->iobase + RTL_REG_RXBUF);
 
 	/*
 	 * If we add multicast support, the RTL_REG_MAR0 register would have
@@ -369,7 +369,7 @@  static int rtl8139_send(struct eth_device *dev, void *packet, int length)
 		tx_buffer[len++] = '\0';
 
 	flush_cache((unsigned long)tx_buffer, length);
-	outl(phys_to_bus((unsigned long)tx_buffer),
+	outl(phys_to_bus(dev->priv, (unsigned long)tx_buffer),
 	     dev->iobase + RTL_REG_TXADDR0 + cur_tx * 4);
 	outl(((TX_FIFO_THRESH << 11) & 0x003f0000) | len,
 	     dev->iobase + RTL_REG_TXSTATUS0 + cur_tx * 4);
@@ -552,7 +552,7 @@  int rtl8139_initialize(bd_t *bis)
 		rtl8139_name(dev->name, card_number);
 
 		dev->priv = (void *)devno;
-		dev->iobase = (int)bus_to_phys(iobase);
+		dev->iobase = (unsigned long)bus_to_phys(devno, iobase);
 		dev->init = rtl8139_init;
 		dev->halt = rtl8139_stop;
 		dev->send = rtl8139_send;