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path: root/drivers/net/netxen/netxen_nic_hw.c
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Diffstat (limited to 'drivers/net/netxen/netxen_nic_hw.c')
-rw-r--r--drivers/net/netxen/netxen_nic_hw.c22
1 files changed, 0 insertions, 22 deletions
diff --git a/drivers/net/netxen/netxen_nic_hw.c b/drivers/net/netxen/netxen_nic_hw.c
index 821cff68b3f3..7fea77088108 100644
--- a/drivers/net/netxen/netxen_nic_hw.c
+++ b/drivers/net/netxen/netxen_nic_hw.c
@@ -706,28 +706,6 @@ int netxen_nic_change_mtu(struct net_device *netdev, int mtu)
706 return rc; 706 return rc;
707} 707}
708 708
709int netxen_is_flash_supported(struct netxen_adapter *adapter)
710{
711 const int locs[] = { 0, 0x4, 0x100, 0x4000, 0x4128 };
712 int addr, val01, val02, i, j;
713
714 /* if the flash size less than 4Mb, make huge war cry and die */
715 for (j = 1; j < 4; j++) {
716 addr = j * NETXEN_NIC_WINDOW_MARGIN;
717 for (i = 0; i < ARRAY_SIZE(locs); i++) {
718 if (netxen_rom_fast_read(adapter, locs[i], &val01) == 0
719 && netxen_rom_fast_read(adapter, (addr + locs[i]),
720 &val02) == 0) {
721 if (val01 == val02)
722 return -1;
723 } else
724 return -1;
725 }
726 }
727
728 return 0;
729}
730
731static int netxen_get_flash_block(struct netxen_adapter *adapter, int base, 709static int netxen_get_flash_block(struct netxen_adapter *adapter, int base,
732 int size, __le32 * buf) 710 int size, __le32 * buf)
733{ 711{