diff options
Diffstat (limited to 'drivers/net/netxen/netxen_nic_hw.c')
| -rw-r--r-- | drivers/net/netxen/netxen_nic_hw.c | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/drivers/net/netxen/netxen_nic_hw.c b/drivers/net/netxen/netxen_nic_hw.c index be6398860781..5c496f8d7c49 100644 --- a/drivers/net/netxen/netxen_nic_hw.c +++ b/drivers/net/netxen/netxen_nic_hw.c @@ -62,9 +62,6 @@ static inline void writeq(u64 val, void __iomem *addr) } #endif -#define ADDR_IN_RANGE(addr, low, high) \ - (((addr) < (high)) && ((addr) >= (low))) - #define PCI_OFFSET_FIRST_RANGE(adapter, off) \ ((adapter)->ahw.pci_base0 + (off)) #define PCI_OFFSET_SECOND_RANGE(adapter, off) \ @@ -1448,6 +1445,28 @@ unlock: return ret; } +void +netxen_pci_camqm_read_2M(struct netxen_adapter *adapter, u64 off, u64 *data) +{ + void __iomem *addr = adapter->ahw.pci_base0 + + NETXEN_PCI_CAMQM_2M_BASE + (off - NETXEN_PCI_CAMQM); + + spin_lock(&adapter->ahw.mem_lock); + *data = readq(addr); + spin_unlock(&adapter->ahw.mem_lock); +} + +void +netxen_pci_camqm_write_2M(struct netxen_adapter *adapter, u64 off, u64 data) +{ + void __iomem *addr = adapter->ahw.pci_base0 + + NETXEN_PCI_CAMQM_2M_BASE + (off - NETXEN_PCI_CAMQM); + + spin_lock(&adapter->ahw.mem_lock); + writeq(data, addr); + spin_unlock(&adapter->ahw.mem_lock); +} + #define MAX_CTL_CHECK 1000 static int |