From ea6828b8aa3a8ebae8d7740f32f212ba1d2f0742 Mon Sep 17 00:00:00 2001 From: Dhananjay Phadke Date: Fri, 11 Sep 2009 11:28:12 +0000 Subject: netxen: improve pci memory access o Access on card memory through memory controller (agent) rather than moving small pci window around. Clean up the code for moving windows around. o Restrict memory accesss to 64 bit, currently only firmware download uses this. Signed-off-by: Dhananjay Phadke Signed-off-by: David S. Miller --- drivers/net/netxen/netxen_nic_main.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'drivers/net/netxen/netxen_nic_main.c') diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c index 1399102fa4bd..557e76c4c589 100644 --- a/drivers/net/netxen/netxen_nic_main.c +++ b/drivers/net/netxen/netxen_nic_main.c @@ -643,9 +643,10 @@ netxen_setup_pci_map(struct netxen_adapter *adapter) adapter->ahw.ddr_mn_window = 0; adapter->ahw.qdr_sn_window = 0; - adapter->ahw.mn_win_crb = 0x100000 + PCIX_MN_WINDOW + - (pci_func * 0x20); - adapter->ahw.ms_win_crb = 0x100000 + PCIX_SN_WINDOW; + adapter->ahw.mn_win_crb = NETXEN_PCI_CRBSPACE + + 0x100000 + PCIX_MN_WINDOW + (pci_func * 0x20); + adapter->ahw.ms_win_crb = NETXEN_PCI_CRBSPACE + + 0x100000 + PCIX_SN_WINDOW; if (pci_func < 4) adapter->ahw.ms_win_crb += (pci_func * 0x20); else -- cgit v1.2.3