From e4c93c817ce650401db42db6c869cf7688217ff4 Mon Sep 17 00:00:00 2001 From: Dhananjay Phadke Date: Mon, 21 Jul 2008 19:44:02 -0700 Subject: netxen: add defs for new chip/boards Add macros for new chip revision and board configurations. Signed-off-by: Dhananjay Phadke Signed-off-by: Jeff Garzik --- drivers/net/netxen/netxen_nic_hw.c | 65 ++++++++++++++++---------------------- 1 file changed, 27 insertions(+), 38 deletions(-) (limited to 'drivers/net/netxen/netxen_nic_hw.c') diff --git a/drivers/net/netxen/netxen_nic_hw.c b/drivers/net/netxen/netxen_nic_hw.c index 93466ec6407..a472873f48b 100644 --- a/drivers/net/netxen/netxen_nic_hw.c +++ b/drivers/net/netxen/netxen_nic_hw.c @@ -609,33 +609,10 @@ void netxen_nic_pci_change_crbwindow(struct netxen_adapter *adapter, u32 wndw) void __iomem *offset; u32 tmp; int count = 0; + uint8_t func = adapter->ahw.pci_func; if (adapter->curr_window == wndw) return; - switch(adapter->ahw.pci_func) { - case 0: - offset = PCI_OFFSET_SECOND_RANGE(adapter, - NETXEN_PCIX_PH_REG(PCIX_CRB_WINDOW)); - break; - case 1: - offset = PCI_OFFSET_SECOND_RANGE(adapter, - NETXEN_PCIX_PH_REG(PCIX_CRB_WINDOW_F1)); - break; - case 2: - offset = PCI_OFFSET_SECOND_RANGE(adapter, - NETXEN_PCIX_PH_REG(PCIX_CRB_WINDOW_F2)); - break; - case 3: - offset = PCI_OFFSET_SECOND_RANGE(adapter, - NETXEN_PCIX_PH_REG(PCIX_CRB_WINDOW_F3)); - break; - default: - printk(KERN_INFO "Changing the window for PCI function " - "%d\n", adapter->ahw.pci_func); - offset = PCI_OFFSET_SECOND_RANGE(adapter, - NETXEN_PCIX_PH_REG(PCIX_CRB_WINDOW)); - break; - } /* * Move the CRB window. * We need to write to the "direct access" region of PCI @@ -644,6 +621,8 @@ void netxen_nic_pci_change_crbwindow(struct netxen_adapter *adapter, u32 wndw) * register address is received by PCI. The direct region bypasses * the CRB bus. */ + offset = PCI_OFFSET_SECOND_RANGE(adapter, + NETXEN_PCIX_PH_REG(PCIE_CRB_WINDOW_REG(func))); if (wndw & 0x1) wndw = NETXEN_WINDOW_ONE; @@ -857,9 +836,11 @@ static int netxen_pci_set_window_warning_count; static unsigned long netxen_nic_pci_set_window(struct netxen_adapter *adapter, unsigned long long addr) { + void __iomem *offset; static int ddr_mn_window = -1; static int qdr_sn_window = -1; int window; + uint8_t func = adapter->ahw.pci_func; if (ADDR_IN_RANGE(addr, NETXEN_ADDR_DDR_NET, NETXEN_ADDR_DDR_NET_MAX)) { /* DDR network side */ @@ -867,13 +848,11 @@ static unsigned long netxen_nic_pci_set_window(struct netxen_adapter *adapter, window = (addr >> 25) & 0x3ff; if (ddr_mn_window != window) { ddr_mn_window = window; - writel(window, PCI_OFFSET_SECOND_RANGE(adapter, - NETXEN_PCIX_PH_REG - (PCIX_MN_WINDOW(adapter->ahw.pci_func)))); + offset = PCI_OFFSET_SECOND_RANGE(adapter, + NETXEN_PCIX_PH_REG(PCIE_MN_WINDOW_REG(func))); + writel(window, offset); /* MUST make sure window is set before we forge on... */ - readl(PCI_OFFSET_SECOND_RANGE(adapter, - NETXEN_PCIX_PH_REG - (PCIX_MN_WINDOW(adapter->ahw.pci_func)))); + readl(offset); } addr -= (window * NETXEN_WINDOW_ONE); addr += NETXEN_PCI_DDR_NET; @@ -885,20 +864,17 @@ static unsigned long netxen_nic_pci_set_window(struct netxen_adapter *adapter, addr += NETXEN_PCI_OCM1; } else if (ADDR_IN_RANGE - (addr, NETXEN_ADDR_QDR_NET, NETXEN_ADDR_QDR_NET_MAX)) { + (addr, NETXEN_ADDR_QDR_NET, NETXEN_ADDR_QDR_NET_MAX_P2)) { /* QDR network side */ addr -= NETXEN_ADDR_QDR_NET; window = (addr >> 22) & 0x3f; if (qdr_sn_window != window) { qdr_sn_window = window; - writel((window << 22), - PCI_OFFSET_SECOND_RANGE(adapter, - NETXEN_PCIX_PH_REG - (PCIX_SN_WINDOW(adapter->ahw.pci_func)))); + offset = PCI_OFFSET_SECOND_RANGE(adapter, + NETXEN_PCIX_PH_REG(PCIE_SN_WINDOW_REG(func))); + writel((window << 22), offset); /* MUST make sure window is set before we forge on... */ - readl(PCI_OFFSET_SECOND_RANGE(adapter, - NETXEN_PCIX_PH_REG - (PCIX_SN_WINDOW(adapter->ahw.pci_func)))); + readl(offset); } addr -= (window * 0x400000); addr += NETXEN_PCI_QDR_NET; @@ -972,12 +948,25 @@ int netxen_nic_get_board_info(struct netxen_adapter *adapter) case NETXEN_BRDTYPE_P2_SB31_10G_IMEZ: case NETXEN_BRDTYPE_P2_SB31_10G_HMEZ: case NETXEN_BRDTYPE_P2_SB31_10G_CX4: + case NETXEN_BRDTYPE_P3_HMEZ: + case NETXEN_BRDTYPE_P3_XG_LOM: + case NETXEN_BRDTYPE_P3_10G_CX4: + case NETXEN_BRDTYPE_P3_10G_CX4_LP: + case NETXEN_BRDTYPE_P3_IMEZ: + case NETXEN_BRDTYPE_P3_10G_SFP_PLUS: + case NETXEN_BRDTYPE_P3_10G_XFP: + case NETXEN_BRDTYPE_P3_10000_BASE_T: + adapter->ahw.board_type = NETXEN_NIC_XGBE; break; case NETXEN_BRDTYPE_P1_BD: case NETXEN_BRDTYPE_P1_SB: case NETXEN_BRDTYPE_P1_SMAX: case NETXEN_BRDTYPE_P1_SOCK: + case NETXEN_BRDTYPE_P3_REF_QG: + case NETXEN_BRDTYPE_P3_4_GB: + case NETXEN_BRDTYPE_P3_4_GB_MM: + adapter->ahw.board_type = NETXEN_NIC_GBE; break; default: -- cgit v1.2.3