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authorSivakumar Subramani <Sivakumar.Subramani@neterion.com>2007-02-24 02:01:31 -0500
committerJeff Garzik <jeff@garzik.org>2007-02-27 04:27:11 -0500
commitac1f90d6f1267b916c47cc5a033ef5ec1baf4280 (patch)
tree92dde369ee9bfafd00ab8e5b12bc4d77a7b4b674
parent926930b202d56c3dfb6aea0a0c6bfba2b87a8c03 (diff)
downloadconfigs-ac1f90d6f1267b916c47cc5a033ef5ec1baf4280.tar.gz
S2IO: Making LED off during LINK_DOWN notification.
- Turning off LED for LINK_DOWN notification - Return from rxd_owner_bit_reset function if call to set_rxd_buffer_pointer fails with ENOMEM Signed-off-by: Sivakumar Subramani <sivakumar.subramani@neterion.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
-rw-r--r--drivers/net/s2io.c12
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c
index 89881aa2fc3..7c3551bad14 100644
--- a/drivers/net/s2io.c
+++ b/drivers/net/s2io.c
@@ -4127,6 +4127,11 @@ static void s2io_txpic_intr_handle(struct s2io_nic *sp)
val64 &= ~GPIO_INT_MASK_LINK_UP;
val64 |= GPIO_INT_MASK_LINK_DOWN;
writeq(val64, &bar0->gpio_int_mask);
+
+ /* turn off LED */
+ val64 = readq(&bar0->adapter_control);
+ val64 = val64 &(~ADAPTER_LED_ON);
+ writeq(val64, &bar0->adapter_control);
}
}
val64 = readq(&bar0->gpio_int_mask);
@@ -6124,10 +6129,13 @@ static int rxd_owner_bit_reset(struct s2io_nic *sp)
rx_blocks[j].rxds[k].virt_addr;
if(sp->rxd_mode >= RXD_MODE_3A)
ba = &mac_control->rings[i].ba[j][k];
- set_rxd_buffer_pointer(sp, rxdp, ba,
+ if (set_rxd_buffer_pointer(sp, rxdp, ba,
&skb,(u64 *)&temp0_64,
(u64 *)&temp1_64,
- (u64 *)&temp2_64, size);
+ (u64 *)&temp2_64,
+ size) == ENOMEM) {
+ return 0;
+ }
set_rxd_buffer_size(sp, rxdp, size);
wmb();