After allocation of descriptor memory is now done once in probe
handling of tx ring is completely done by ioc3_clean_tx_ring. So
we remove the remaining tx ring actions out of ioc3_alloc_rings
and ioc3_free_rings and rename it to ioc3_[alloc|free]_rx_bufs
to better describe what they are doing.
Signed-off-by: Thomas Bogendoerfer <tbogendoer...@suse.de>
---
drivers/net/ethernet/sgi/ioc3-eth.c | 19 ++++++++-----------
1 file changed, 8 insertions(+), 11 deletions(-)
diff --git a/drivers/net/ethernet/sgi/ioc3-eth.c
b/drivers/net/ethernet/sgi/ioc3-eth.c
index e3867ea9abb7..de20f644e07d 100644
--- a/drivers/net/ethernet/sgi/ioc3-eth.c
+++ b/drivers/net/ethernet/sgi/ioc3-eth.c
@@ -778,13 +778,11 @@ static inline void ioc3_clean_tx_ring(struct ioc3_private
*ip)
ip->tx_ci = 0;
}
-static void ioc3_free_rings(struct ioc3_private *ip)
+static void ioc3_free_rx_bufs(struct ioc3_private *ip)
{
struct sk_buff *skb;
int rx_entry, n_entry;
- ioc3_clean_tx_ring(ip);
-
n_entry = ip->rx_ci;
rx_entry = ip->rx_pi;
@@ -797,7 +795,7 @@ static void ioc3_free_rings(struct ioc3_private *ip)
}
}
-static void ioc3_alloc_rings(struct net_device *dev)
+static void ioc3_alloc_rx_bufs(struct net_device *dev)
{
struct ioc3_private *ip = netdev_priv(dev);
struct ioc3_erxbuf *rxb;
@@ -827,9 +825,6 @@ static void ioc3_alloc_rings(struct net_device *dev)
}
ip->rx_ci = 0;
ip->rx_pi = RX_BUFFS;
-
- ip->tx_pi = 0;
- ip->tx_ci = 0;
}
static void ioc3_init_rings(struct net_device *dev)
@@ -838,8 +833,8 @@ static void ioc3_init_rings(struct net_device *dev)
struct ioc3_ethregs *regs = ip->regs;
unsigned long ring;
- ioc3_free_rings(ip);
- ioc3_alloc_rings(dev);
+ ioc3_free_rx_bufs(ip);
+ ioc3_alloc_rx_bufs(dev);
ioc3_clean_tx_ring(ip);
@@ -965,7 +960,9 @@ static int ioc3_close(struct net_device *dev)
ioc3_stop(ip);
free_irq(dev->irq, dev);
- ioc3_free_rings(ip);
+ ioc3_free_rx_bufs(ip);
+ ioc3_clean_tx_ring(ip);
+
return 0;
}
@@ -1266,7 +1263,7 @@ static int ioc3_probe(struct pci_dev *pdev, const struct
pci_device_id *ent)
out_stop:
ioc3_stop(ip);
del_timer_sync(&ip->ioc3_timer);
- ioc3_free_rings(ip);
+ ioc3_free_rx_bufs(ip);
kfree(ip->rxr);
kfree(ip->txr);
out_res:
--
2.13.7
