diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/net/wan/dscc4.c | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/net/wan/dscc4.c')
| -rw-r--r-- | kernel/drivers/net/wan/dscc4.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/kernel/drivers/net/wan/dscc4.c b/kernel/drivers/net/wan/dscc4.c index 08223569c..7a7240720 100644 --- a/kernel/drivers/net/wan/dscc4.c +++ b/kernel/drivers/net/wan/dscc4.c @@ -551,7 +551,7 @@ static int dscc4_wait_ack_cec(struct dscc4_dev_priv *dpriv, msg, i); goto done; } - schedule_timeout_uninterruptible(10); + schedule_timeout_uninterruptible(msecs_to_jiffies(100)); rmb(); } while (++i > 0); netdev_err(dev, "%s timeout\n", msg); @@ -596,7 +596,7 @@ static inline int dscc4_xpr_ack(struct dscc4_dev_priv *dpriv) (dpriv->iqtx[cur] & cpu_to_le32(Xpr))) break; smp_rmb(); - schedule_timeout_uninterruptible(10); + schedule_timeout_uninterruptible(msecs_to_jiffies(100)); } while (++i > 0); return (i >= 0 ) ? i : -EAGAIN; @@ -1033,7 +1033,7 @@ static void dscc4_pci_reset(struct pci_dev *pdev, void __iomem *ioaddr) /* Flush posted writes */ readl(ioaddr + GSTAR); - schedule_timeout_uninterruptible(10); + schedule_timeout_uninterruptible(msecs_to_jiffies(100)); for (i = 0; i < 16; i++) pci_write_config_dword(pdev, i << 2, dscc4_pci_config_store[i]); @@ -1046,7 +1046,6 @@ static void dscc4_pci_reset(struct pci_dev *pdev, void __iomem *ioaddr) static int dscc4_open(struct net_device *dev) { struct dscc4_dev_priv *dpriv = dscc4_priv(dev); - struct dscc4_pci_priv *ppriv; int ret = -EAGAIN; if ((dscc4_loopback_check(dpriv) < 0)) @@ -1055,8 +1054,6 @@ static int dscc4_open(struct net_device *dev) if ((ret = hdlc_open(dev))) goto err; - ppriv = dpriv->pci_priv; - /* * Due to various bugs, there is no way to reliably reset a * specific port (manufacturer's dependent special PCI #RST wiring |