sravan/system76-coreboot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

drivers/net/ne2k: Remove some __SIMPLE_DEVICE__ use

Browse Source 
Note that the code assumes mainboard code to configure
any PCI bridges prior to calling console_init().

Change-Id: I0312d359f153c02e4afcf1c09d79f9eb3019a8b2
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35650
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This commit is contained in:
Kyösti Mälkki
2019-09-27 18:08:20 +03:00
parent a67eaec0d0
commit 8f5138d8a5
1 changed files with 12 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
src/drivers/net/ne2k.c
View File

@@ -197,7 +197,8 @@ static void ns8390_tx_header(unsigned int eth_nic_base, int pktlen)
eth_pio_write(hdr, (TX_START << 8), sizeof(hdr), eth_nic_base); eth_pio_write(hdr, (TX_START << 8), sizeof(hdr), eth_nic_base);
} }
void ne2k_transmit(unsigned int eth_nic_base) { void ne2k_transmit(unsigned int eth_nic_base)
{
unsigned int pktsize; unsigned int pktsize;
unsigned int len = get_count(eth_nic_base); unsigned int len = get_count(eth_nic_base);
@@ -226,8 +227,6 @@ void ne2k_transmit(unsigned int eth_nic_base) {
set_count(eth_nic_base, 0); set_count(eth_nic_base, 0);
} }
#if !ENV_RAMSTAGE
static void ns8390_reset(unsigned int eth_nic_base) static void ns8390_reset(unsigned int eth_nic_base)
{ {
int i; int i;
@@ -267,24 +266,23 @@ static void ns8390_reset(unsigned int eth_nic_base)
set_count(eth_nic_base, 0); set_count(eth_nic_base, 0);
} }
int ne2k_init(unsigned int eth_nic_base) { int ne2k_init(unsigned int eth_nic_base)
{
#ifdef __SIMPLE_DEVICE__
pci_devfn_t dev; pci_devfn_t dev;
#else
struct device *dev;
#endif
unsigned char c; unsigned char c;
/* Power management controller */ /* FIXME: This console is not enabled for bootblock. */
dev = pci_locate_device(PCI_ID(0x10ec, if (!ENV_ROMSTAGE)
0x8029), 0); return 0;
/* For this to work, mainboard code must have configured
PCI bridges prior to calling console_init(). */
dev = pci_locate_device(PCI_ID(0x10ec, 0x8029), 0);
if (dev == PCI_DEV_INVALID) if (dev == PCI_DEV_INVALID)
return 0; return 0;
pci_write_config32(dev, 0x10, eth_nic_base | 1); pci_s_write_config32(dev, 0x10, eth_nic_base | 1);
pci_write_config8(dev, 0x4, 0x1); pci_s_write_config8(dev, 0x4, 0x1);
c = inb(eth_nic_base + NE_ASIC_OFFSET + NE_RESET); c = inb(eth_nic_base + NE_ASIC_OFFSET + NE_RESET);
outb(c, eth_nic_base + NE_ASIC_OFFSET + NE_RESET); outb(c, eth_nic_base + NE_ASIC_OFFSET + NE_RESET);
@@ -302,9 +300,6 @@ int ne2k_init(unsigned int eth_nic_base) {
return 1; return 1;
} }
#else
int ne2k_init(unsigned int eth_nic_base) { return 0; } // dummy symbol for ramstage
static void read_resources(struct device *dev) static void read_resources(struct device *dev)
{ {
struct resource *res; struct resource *res;
@@ -333,5 +328,3 @@ static const struct pci_driver ne2k_driver __pci_driver = {
.vendor = 0x10ec, .vendor = 0x10ec,
.device = 0x8029, .device = 0x8029,
}; };
#endif /* !ENV_RAMSTAGE */