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Simple PCIe FMC carrier SPEC - Software
Commit 1310cbfa authored by Alessandro Rubini's avatar Alessandro Rubini
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wr_nic: use if(WR_IS_NODE) in endpoint.c 

Signed-off-by: Alessandro Rubini's avatarAlessandro Rubini <rubini@gnudd.com>
parent b2c5118a
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Showing with 6 additions and 6 deletions
kernel/wr_nic/endpoint.c
View file @ 1310cbfa
......@@ -27,7 +27,7 @@ int wrn_phy_read(struct net_device *dev, int phy_id, int location)
struct wrn_ep *ep = netdev_priv(dev);
u32 val;
if (1) {
if (WR_IS_NODE) {
WARN_ON(1); /* SPEC: no access */
return -1;
}
......@@ -45,7 +45,7 @@ void wrn_phy_write(struct net_device *dev, int phy_id, int location,
{
struct wrn_ep *ep = netdev_priv(dev);
if (1) {
if (WR_IS_NODE) {
WARN_ON(1); /* SPEC: no access */
return;
}
......@@ -71,7 +71,7 @@ static void wrn_update_link_status(struct net_device *dev)
// printk("%s: read %x %x %x\n", __func__, bmsr, bmcr);
/* Link wnt down? */
if (!mii_link_ok(&ep->mii)) {
if (!mii_link_ok(&ep->mii)) {
if(netif_carrier_ok(dev)) {
netif_carrier_off(dev);
clear_bit(WRN_EP_UP, &ep->ep_flags);
......@@ -139,7 +139,7 @@ int wrn_ep_open(struct net_device *dev)
struct wrn_ep *ep = netdev_priv(dev);
unsigned long timerarg = (unsigned long)dev;
if (1) {
if (WR_IS_NODE) {
netif_carrier_on(dev);
return 0; /* No access to EP registers in the SPEC */
}
......@@ -183,11 +183,11 @@ int wrn_ep_close(struct net_device *dev)
{
struct wrn_ep *ep = netdev_priv(dev);
if (1)
if (WR_IS_NODE)
return 0; /* No access to EP registers in the SPEC */
/*
* Beware: the system loops in the del_timer_sync below if timer_setup
* had not been called either (see "if (1)" in ep_open above)
* had not been called either (see "if (WR_IS_NODE)" in ep_open above)
*/
writel(0, &ep->ep_regs->ECR);
......
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