From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753499AbXDKSE7 (ORCPT ); Wed, 11 Apr 2007 14:04:59 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753496AbXDKSE6 (ORCPT ); Wed, 11 Apr 2007 14:04:58 -0400 Received: from havoc.gtf.org ([69.61.125.42]:41013 "EHLO havoc.gtf.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753491AbXDKSEz (ORCPT ); Wed, 11 Apr 2007 14:04:55 -0400 Date: Wed, 11 Apr 2007 14:04:53 -0400 From: Jeff Garzik To: Andrew Morton , Linus Torvalds Cc: netdev@vger.kernel.org, LKML Subject: [git patches] net driver fixes Message-ID: <20070411180453.GA2064@havoc.gtf.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.4.1i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Please pull from 'upstream-linus' branch of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6.git upstream-linus to receive the following updates: drivers/net/cxgb3/common.h | 7 +- drivers/net/cxgb3/cxgb3_main.c | 16 ++-- drivers/net/cxgb3/cxgb3_offload.c | 14 +--- drivers/net/cxgb3/regs.h | 6 ++ drivers/net/cxgb3/xgmac.c | 107 +++++++++++++++++++------- drivers/net/myri10ge/myri10ge.c | 37 ++++++--- drivers/net/skge.c | 93 ++++++++++++++--------- drivers/net/sky2.c | 12 ++- drivers/net/wireless/bcm43xx/bcm43xx_main.c | 20 +++++- drivers/net/wireless/bcm43xx/bcm43xx_phy.c | 57 ++++++++------ drivers/net/wireless/zd1211rw/zd_chip.c | 12 +-- drivers/net/wireless/zd1211rw/zd_chip.h | 4 +- drivers/net/wireless/zd1211rw/zd_rf_al2230.c | 6 ++ 13 files changed, 257 insertions(+), 134 deletions(-) Brice Goglin (3): myri10ge: fix management of the firmware 4KB boundary crossing restriction myri10ge: more Intel chipsets providing aligned PCIe completions myri10ge: update driver version to 1.3.0-1.233 Daniel Drake (2): zd1211rw: Reject AL2230S devices zd1211rw: Fix E2P_PHY_REG patching Divy Le Ray (3): cxgb3 - avoid deadlock with mac watchdog cxgb3 - MAC watchdog update cxgb3 - missing CPL hanler and register setting. Larry Finger (2): bcm43xx: Fix 802.11b/g scan limits to match regulatory reqs bcm43xx: Fix PPC machine checks and match loopback gain specs Stephen Hemminger (5): skge: turn carrier off when down sky2: turn carrier off when down sky2: turn on clocks when doing resume sky2: phy workarounds for Yukon EC-U A1 skge: fix wake on lan diff --git a/drivers/net/cxgb3/common.h b/drivers/net/cxgb3/common.h index 97128d8..8d13796 100644 --- a/drivers/net/cxgb3/common.h +++ b/drivers/net/cxgb3/common.h @@ -478,8 +478,11 @@ struct cmac { struct adapter *adapter; unsigned int offset; unsigned int nucast; /* # of address filters for unicast MACs */ - unsigned int tcnt; - unsigned int xcnt; + unsigned int tx_tcnt; + unsigned int tx_xcnt; + u64 tx_mcnt; + unsigned int rx_xcnt; + u64 rx_mcnt; unsigned int toggle_cnt; unsigned int txen; struct mac_stats stats; diff --git a/drivers/net/cxgb3/cxgb3_main.c b/drivers/net/cxgb3/cxgb3_main.c index 26240fd..67b4b21 100644 --- a/drivers/net/cxgb3/cxgb3_main.c +++ b/drivers/net/cxgb3/cxgb3_main.c @@ -194,15 +194,13 @@ void t3_os_link_changed(struct adapter *adapter, int port_id, int link_stat, if (link_stat != netif_carrier_ok(dev)) { if (link_stat) { - t3_set_reg_field(adapter, - A_XGM_TXFIFO_CFG + mac->offset, - F_ENDROPPKT, 0); + t3_mac_enable(mac, MAC_DIRECTION_RX); netif_carrier_on(dev); } else { netif_carrier_off(dev); - t3_set_reg_field(adapter, - A_XGM_TXFIFO_CFG + mac->offset, - F_ENDROPPKT, F_ENDROPPKT); + pi->phy.ops->power_down(&pi->phy, 1); + t3_mac_disable(mac, MAC_DIRECTION_RX); + t3_link_start(&pi->phy, mac, &pi->link_config); } link_report(dev); @@ -772,6 +770,8 @@ static int cxgb_up(struct adapter *adap) if (err) goto out; + t3_write_reg(adap, A_ULPRX_TDDP_PSZ, V_HPZ0(PAGE_SHIFT - 12)); + err = setup_sge_qsets(adap); if (err) goto out; @@ -2119,7 +2119,9 @@ static void check_t3b2_mac(struct adapter *adapter) { int i; - rtnl_lock(); /* synchronize with ifdown */ + if (!rtnl_trylock()) /* synchronize with ifdown */ + return; + for_each_port(adapter, i) { struct net_device *dev = adapter->port[i]; struct port_info *p = netdev_priv(dev); diff --git a/drivers/net/cxgb3/cxgb3_offload.c b/drivers/net/cxgb3/cxgb3_offload.c index eed7a48..4864924 100644 --- a/drivers/net/cxgb3/cxgb3_offload.c +++ b/drivers/net/cxgb3/cxgb3_offload.c @@ -743,17 +743,6 @@ static int do_act_establish(struct t3cdev *dev, struct sk_buff *skb) } } -static int do_set_tcb_rpl(struct t3cdev *dev, struct sk_buff *skb) -{ - struct cpl_set_tcb_rpl *rpl = cplhdr(skb); - - if (rpl->status != CPL_ERR_NONE) - printk(KERN_ERR - "Unexpected SET_TCB_RPL status %u for tid %u\n", - rpl->status, GET_TID(rpl)); - return CPL_RET_BUF_DONE; -} - static int do_trace(struct t3cdev *dev, struct sk_buff *skb) { struct cpl_trace_pkt *p = cplhdr(skb); @@ -1215,7 +1204,8 @@ void __init cxgb3_offload_init(void) t3_register_cpl_handler(CPL_CLOSE_CON_RPL, do_hwtid_rpl); t3_register_cpl_handler(CPL_ABORT_REQ_RSS, do_abort_req_rss); t3_register_cpl_handler(CPL_ACT_ESTABLISH, do_act_establish); - t3_register_cpl_handler(CPL_SET_TCB_RPL, do_set_tcb_rpl); + t3_register_cpl_handler(CPL_SET_TCB_RPL, do_hwtid_rpl); + t3_register_cpl_handler(CPL_GET_TCB_RPL, do_hwtid_rpl); t3_register_cpl_handler(CPL_RDMA_TERMINATE, do_term); t3_register_cpl_handler(CPL_RDMA_EC_STATUS, do_hwtid_rpl); t3_register_cpl_handler(CPL_TRACE_PKT, do_trace); diff --git a/drivers/net/cxgb3/regs.h b/drivers/net/cxgb3/regs.h index f8be41c..e5a5534 100644 --- a/drivers/net/cxgb3/regs.h +++ b/drivers/net/cxgb3/regs.h @@ -1234,9 +1234,15 @@ #define A_ULPRX_ISCSI_TAGMASK 0x514 +#define S_HPZ0 0 +#define M_HPZ0 0xf +#define V_HPZ0(x) ((x) << S_HPZ0) +#define G_HPZ0(x) (((x) >> S_HPZ0) & M_HPZ0) + #define A_ULPRX_TDDP_LLIMIT 0x51c #define A_ULPRX_TDDP_ULIMIT 0x520 +#define A_ULPRX_TDDP_PSZ 0x528 #define A_ULPRX_STAG_LLIMIT 0x52c diff --git a/drivers/net/cxgb3/xgmac.c b/drivers/net/cxgb3/xgmac.c index 94aaff0..a506792 100644 --- a/drivers/net/cxgb3/xgmac.c +++ b/drivers/net/cxgb3/xgmac.c @@ -367,7 +367,8 @@ int t3_mac_enable(struct cmac *mac, int which) int idx = macidx(mac); struct adapter *adap = mac->adapter; unsigned int oft = mac->offset; - + struct mac_stats *s = &mac->stats; + if (which & MAC_DIRECTION_TX) { t3_write_reg(adap, A_XGM_TX_CTRL + oft, F_TXEN); t3_write_reg(adap, A_TP_PIO_ADDR, A_TP_TX_DROP_CFG_CH0 + idx); @@ -376,10 +377,16 @@ int t3_mac_enable(struct cmac *mac, int which) t3_set_reg_field(adap, A_TP_PIO_DATA, 1 << idx, 1 << idx); t3_write_reg(adap, A_TP_PIO_ADDR, A_TP_TX_DROP_CNT_CH0 + idx); - mac->tcnt = (G_TXDROPCNTCH0RCVD(t3_read_reg(adap, - A_TP_PIO_DATA))); - mac->xcnt = (G_TXSPI4SOPCNT(t3_read_reg(adap, - A_XGM_TX_SPI4_SOP_EOP_CNT))); + mac->tx_mcnt = s->tx_frames; + mac->tx_tcnt = (G_TXDROPCNTCH0RCVD(t3_read_reg(adap, + A_TP_PIO_DATA))); + mac->tx_xcnt = (G_TXSPI4SOPCNT(t3_read_reg(adap, + A_XGM_TX_SPI4_SOP_EOP_CNT + + oft))); + mac->rx_mcnt = s->rx_frames; + mac->rx_xcnt = (G_TXSPI4SOPCNT(t3_read_reg(adap, + A_XGM_RX_SPI4_SOP_EOP_CNT + + oft))); mac->txen = F_TXEN; mac->toggle_cnt = 0; } @@ -392,6 +399,7 @@ int t3_mac_disable(struct cmac *mac, int which) { int idx = macidx(mac); struct adapter *adap = mac->adapter; + int val; if (which & MAC_DIRECTION_TX) { t3_write_reg(adap, A_XGM_TX_CTRL + mac->offset, 0); @@ -401,44 +409,89 @@ int t3_mac_disable(struct cmac *mac, int which) t3_set_reg_field(adap, A_TP_PIO_DATA, 1 << idx, 1 << idx); mac->txen = 0; } - if (which & MAC_DIRECTION_RX) + if (which & MAC_DIRECTION_RX) { + t3_set_reg_field(mac->adapter, A_XGM_RESET_CTRL + mac->offset, + F_PCS_RESET_, 0); + msleep(100); t3_write_reg(adap, A_XGM_RX_CTRL + mac->offset, 0); + val = F_MAC_RESET_; + if (is_10G(adap)) + val |= F_PCS_RESET_; + else if (uses_xaui(adap)) + val |= F_PCS_RESET_ | F_XG2G_RESET_; + else + val |= F_RGMII_RESET_ | F_XG2G_RESET_; + t3_write_reg(mac->adapter, A_XGM_RESET_CTRL + mac->offset, val); + } return 0; } int t3b2_mac_watchdog_task(struct cmac *mac) { struct adapter *adap = mac->adapter; - unsigned int tcnt, xcnt; + struct mac_stats *s = &mac->stats; + unsigned int tx_tcnt, tx_xcnt; + unsigned int tx_mcnt = s->tx_frames; + unsigned int rx_mcnt = s->rx_frames; + unsigned int rx_xcnt; int status; - t3_write_reg(adap, A_TP_PIO_ADDR, A_TP_TX_DROP_CNT_CH0 + macidx(mac)); - tcnt = (G_TXDROPCNTCH0RCVD(t3_read_reg(adap, A_TP_PIO_DATA))); - xcnt = (G_TXSPI4SOPCNT(t3_read_reg(adap, - A_XGM_TX_SPI4_SOP_EOP_CNT + - mac->offset))); - - if (tcnt != mac->tcnt && xcnt == 0 && mac->xcnt == 0) { - if (mac->toggle_cnt > 4) { - t3b2_mac_reset(mac); + if (tx_mcnt == mac->tx_mcnt) { + tx_xcnt = (G_TXSPI4SOPCNT(t3_read_reg(adap, + A_XGM_TX_SPI4_SOP_EOP_CNT + + mac->offset))); + if (tx_xcnt == 0) { + t3_write_reg(adap, A_TP_PIO_ADDR, + A_TP_TX_DROP_CNT_CH0 + macidx(mac)); + tx_tcnt = (G_TXDROPCNTCH0RCVD(t3_read_reg(adap, + A_TP_PIO_DATA))); + } else { mac->toggle_cnt = 0; + return 0; + } + } else { + mac->toggle_cnt = 0; + return 0; + } + + if (((tx_tcnt != mac->tx_tcnt) && + (tx_xcnt == 0) && (mac->tx_xcnt == 0)) || + ((mac->tx_mcnt == tx_mcnt) && + (tx_xcnt != 0) && (mac->tx_xcnt != 0))) { + if (mac->toggle_cnt > 4) status = 2; - } else { - t3_write_reg(adap, A_XGM_TX_CTRL + mac->offset, 0); - t3_read_reg(adap, A_XGM_TX_CTRL + mac->offset); - t3_write_reg(adap, A_XGM_TX_CTRL + mac->offset, - mac->txen); - t3_read_reg(adap, A_XGM_TX_CTRL + mac->offset); - mac->toggle_cnt++; + else status = 1; - } } else { mac->toggle_cnt = 0; - status = 0; + return 0; } - mac->tcnt = tcnt; - mac->xcnt = xcnt; + if (rx_mcnt != mac->rx_mcnt) + rx_xcnt = (G_TXSPI4SOPCNT(t3_read_reg(adap, + A_XGM_RX_SPI4_SOP_EOP_CNT + + mac->offset))); + else + return 0; + + if (mac->rx_mcnt != s->rx_frames && rx_xcnt == 0 && mac->rx_xcnt == 0) + status = 2; + + mac->tx_tcnt = tx_tcnt; + mac->tx_xcnt = tx_xcnt; + mac->tx_mcnt = s->tx_frames; + mac->rx_xcnt = rx_xcnt; + mac->rx_mcnt = s->rx_frames; + if (status == 1) { + t3_write_reg(adap, A_XGM_TX_CTRL + mac->offset, 0); + t3_read_reg(adap, A_XGM_TX_CTRL + mac->offset); /* flush */ + t3_write_reg(adap, A_XGM_TX_CTRL + mac->offset, mac->txen); + t3_read_reg(adap, A_XGM_TX_CTRL + mac->offset); /* flush */ + mac->toggle_cnt++; + } else if (status == 2) { + t3b2_mac_reset(mac); + mac->toggle_cnt = 0; + } return status; } diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c index c216e6a..f8efe0e 100644 --- a/drivers/net/myri10ge/myri10ge.c +++ b/drivers/net/myri10ge/myri10ge.c @@ -71,7 +71,7 @@ #include "myri10ge_mcp.h" #include "myri10ge_mcp_gen_header.h" -#define MYRI10GE_VERSION_STR "1.3.0-1.227" +#define MYRI10GE_VERSION_STR "1.3.0-1.233" MODULE_DESCRIPTION("Myricom 10G driver (10GbE)"); MODULE_AUTHOR("Maintainer: help@myri.com"); @@ -900,19 +900,9 @@ myri10ge_alloc_rx_pages(struct myri10ge_priv *mgp, struct myri10ge_rx_buf *rx, /* try to refill entire ring */ while (rx->fill_cnt != (rx->cnt + rx->mask + 1)) { idx = rx->fill_cnt & rx->mask; - - if ((bytes < MYRI10GE_ALLOC_SIZE / 2) && - (rx->page_offset + bytes <= MYRI10GE_ALLOC_SIZE)) { + if (rx->page_offset + bytes <= MYRI10GE_ALLOC_SIZE) { /* we can use part of previous page */ get_page(rx->page); -#if MYRI10GE_ALLOC_SIZE > 4096 - /* Firmware cannot cross 4K boundary.. */ - if ((rx->page_offset >> 12) != - ((rx->page_offset + bytes - 1) >> 12)) { - rx->page_offset = - (rx->page_offset + bytes) & ~4095; - } -#endif } else { /* we need a new page */ page = @@ -941,6 +931,13 @@ myri10ge_alloc_rx_pages(struct myri10ge_priv *mgp, struct myri10ge_rx_buf *rx, /* start next packet on a cacheline boundary */ rx->page_offset += SKB_DATA_ALIGN(bytes); + +#if MYRI10GE_ALLOC_SIZE > 4096 + /* don't cross a 4KB boundary */ + if ((rx->page_offset >> 12) != + ((rx->page_offset + bytes - 1) >> 12)) + rx->page_offset = (rx->page_offset + 4096) & ~4095; +#endif rx->fill_cnt++; /* copy 8 descriptors to the firmware at a time */ @@ -2490,6 +2487,10 @@ static void myri10ge_enable_ecrc(struct myri10ge_priv *mgp) #define PCI_DEVICE_ID_INTEL_E5000_PCIE23 0x25f7 #define PCI_DEVICE_ID_INTEL_E5000_PCIE47 0x25fa +#define PCI_DEVICE_ID_INTEL_6300ESB_PCIEE1 0x3510 +#define PCI_DEVICE_ID_INTEL_6300ESB_PCIEE4 0x351b +#define PCI_DEVICE_ID_INTEL_E3000_PCIE 0x2779 +#define PCI_DEVICE_ID_INTEL_E3010_PCIE 0x277a #define PCI_DEVICE_ID_SERVERWORKS_HT2100_PCIE_FIRST 0x140 #define PCI_DEVICE_ID_SERVERWORKS_HT2100_PCIE_LAST 0x142 @@ -2529,6 +2530,18 @@ static void myri10ge_select_firmware(struct myri10ge_priv *mgp) PCI_DEVICE_ID_SERVERWORKS_HT2100_PCIE_FIRST && bridge->device <= PCI_DEVICE_ID_SERVERWORKS_HT2100_PCIE_LAST) + /* All Intel E3000/E3010 PCIE ports */ + || (bridge->vendor == PCI_VENDOR_ID_INTEL + && (bridge->device == + PCI_DEVICE_ID_INTEL_E3000_PCIE + || bridge->device == + PCI_DEVICE_ID_INTEL_E3010_PCIE)) + /* All Intel 6310/6311/6321ESB PCIE ports */ + || (bridge->vendor == PCI_VENDOR_ID_INTEL + && bridge->device >= + PCI_DEVICE_ID_INTEL_6300ESB_PCIEE1 + && bridge->device <= + PCI_DEVICE_ID_INTEL_6300ESB_PCIEE4) /* All Intel E5000 PCIE ports */ || (bridge->vendor == PCI_VENDOR_ID_INTEL && bridge->device >= diff --git a/drivers/net/skge.c b/drivers/net/skge.c index 39c6677..d476a3c 100644 --- a/drivers/net/skge.c +++ b/drivers/net/skge.c @@ -163,27 +163,46 @@ static void skge_wol_init(struct skge_port *skge) { struct skge_hw *hw = skge->hw; int port = skge->port; - enum pause_control save_mode; - u32 ctrl; + u16 ctrl; - /* Bring hardware out of reset */ skge_write16(hw, B0_CTST, CS_RST_CLR); skge_write16(hw, SK_REG(port, GMAC_LINK_CTRL), GMLC_RST_CLR); - skge_write8(hw, SK_REG(port, GPHY_CTRL), GPC_RST_CLR); - skge_write8(hw, SK_REG(port, GMAC_CTRL), GMC_RST_CLR); + /* Turn on Vaux */ + skge_write8(hw, B0_POWER_CTRL, + PC_VAUX_ENA | PC_VCC_ENA | PC_VAUX_ON | PC_VCC_OFF); - /* Force to 10/100 skge_reset will re-enable on resume */ - save_mode = skge->flow_control; - skge->flow_control = FLOW_MODE_SYMMETRIC; + /* WA code for COMA mode -- clear PHY reset */ + if (hw->chip_id == CHIP_ID_YUKON_LITE && + hw->chip_rev >= CHIP_REV_YU_LITE_A3) { + u32 reg = skge_read32(hw, B2_GP_IO); + reg |= GP_DIR_9; + reg &= ~GP_IO_9; + skge_write32(hw, B2_GP_IO, reg); + } - ctrl = skge->advertising; - skge->advertising &= ~(ADVERTISED_1000baseT_Half|ADVERTISED_1000baseT_Full); + skge_write32(hw, SK_REG(port, GPHY_CTRL), + GPC_DIS_SLEEP | + GPC_HWCFG_M_3 | GPC_HWCFG_M_2 | GPC_HWCFG_M_1 | GPC_HWCFG_M_0 | + GPC_ANEG_1 | GPC_RST_SET); - skge_phy_reset(skge); + skge_write32(hw, SK_REG(port, GPHY_CTRL), + GPC_DIS_SLEEP | + GPC_HWCFG_M_3 | GPC_HWCFG_M_2 | GPC_HWCFG_M_1 | GPC_HWCFG_M_0 | + GPC_ANEG_1 | GPC_RST_CLR); + + skge_write32(hw, SK_REG(port, GMAC_CTRL), GMC_RST_CLR); + + /* Force to 10/100 skge_reset will re-enable on resume */ + gm_phy_write(hw, port, PHY_MARV_AUNE_ADV, + PHY_AN_100FULL | PHY_AN_100HALF | + PHY_AN_10FULL | PHY_AN_10HALF| PHY_AN_CSMA); + /* no 1000 HD/FD */ + gm_phy_write(hw, port, PHY_MARV_1000T_CTRL, 0); + gm_phy_write(hw, port, PHY_MARV_CTRL, + PHY_CT_RESET | PHY_CT_SPS_LSB | PHY_CT_ANE | + PHY_CT_RE_CFG | PHY_CT_DUP_MD); - skge->flow_control = save_mode; - skge->advertising = ctrl; /* Set GMAC to no flow control and auto update for speed/duplex */ gma_write16(hw, port, GM_GP_CTRL, @@ -227,12 +246,10 @@ static int skge_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol) struct skge_port *skge = netdev_priv(dev); struct skge_hw *hw = skge->hw; - if (wol->wolopts & wol_supported(hw)) + if (wol->wolopts & ~wol_supported(hw)) return -EOPNOTSUPP; skge->wol = wol->wolopts; - if (!netif_running(dev)) - skge_wol_init(skge); return 0; } @@ -2535,10 +2552,12 @@ static int skge_down(struct net_device *dev) printk(KERN_INFO PFX "%s: disabling interface\n", dev->name); netif_stop_queue(dev); + if (hw->chip_id == CHIP_ID_GENESIS && hw->phy_type == SK_PHY_XMAC) del_timer_sync(&skge->link_timer); netif_poll_disable(dev); + netif_carrier_off(dev); spin_lock_irq(&hw->hw_lock); hw->intr_mask &= ~portmask[port]; @@ -3765,21 +3784,6 @@ static void __devexit skge_remove(struct pci_dev *pdev) } #ifdef CONFIG_PM -static int vaux_avail(struct pci_dev *pdev) -{ - int pm_cap; - - pm_cap = pci_find_capability(pdev, PCI_CAP_ID_PM); - if (pm_cap) { - u16 ctl; - pci_read_config_word(pdev, pm_cap + PCI_PM_PMC, &ctl); - if (ctl & PCI_PM_CAP_AUX_POWER) - return 1; - } - return 0; -} - - static int skge_suspend(struct pci_dev *pdev, pm_message_t state) { struct skge_hw *hw = pci_get_drvdata(pdev); @@ -3801,10 +3805,6 @@ static int skge_suspend(struct pci_dev *pdev, pm_message_t state) wol |= skge->wol; } - if (wol && vaux_avail(pdev)) - skge_write8(hw, B0_POWER_CTRL, - PC_VAUX_ENA | PC_VCC_ENA | PC_VAUX_ON | PC_VCC_OFF); - skge_write32(hw, B0_IMSK, 0); pci_enable_wake(pdev, pci_choose_state(pdev, state), wol); pci_set_power_state(pdev, pci_choose_state(pdev, state)); @@ -3850,6 +3850,28 @@ out: } #endif +static void skge_shutdown(struct pci_dev *pdev) +{ + struct skge_hw *hw = pci_get_drvdata(pdev); + int i, wol = 0; + + for (i = 0; i < hw->ports; i++) { + struct net_device *dev = hw->dev[i]; + struct skge_port *skge = netdev_priv(dev); + + if (skge->wol) + skge_wol_init(skge); + wol |= skge->wol; + } + + pci_enable_wake(pdev, PCI_D3hot, wol); + pci_enable_wake(pdev, PCI_D3cold, wol); + + pci_disable_device(pdev); + pci_set_power_state(pdev, PCI_D3hot); + +} + static struct pci_driver skge_driver = { .name = DRV_NAME, .id_table = skge_id_table, @@ -3859,6 +3881,7 @@ static struct pci_driver skge_driver = { .suspend = skge_suspend, .resume = skge_resume, #endif + .shutdown = skge_shutdown, }; static int __init skge_init_module(void) diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c index ab0ab92..4a009b7 100644 --- a/drivers/net/sky2.c +++ b/drivers/net/sky2.c @@ -510,9 +510,9 @@ static void sky2_phy_init(struct sky2_hw *hw, unsigned port) ledover &= ~PHY_M_LED_MO_RX; } - if (hw->chip_id == CHIP_ID_YUKON_EC_U && hw->chip_rev == CHIP_REV_YU_EC_A1) { + if (hw->chip_id == CHIP_ID_YUKON_EC_U && + hw->chip_rev == CHIP_REV_YU_EC_U_A1) { /* apply fixes in PHY AFE */ - pg = gm_phy_read(hw, port, PHY_MARV_EXT_ADR); gm_phy_write(hw, port, PHY_MARV_EXT_ADR, 255); /* increase differential signal amplitude in 10BASE-T */ @@ -524,7 +524,7 @@ static void sky2_phy_init(struct sky2_hw *hw, unsigned port) gm_phy_write(hw, port, 0x17, 0x2002); /* set page register to 0 */ - gm_phy_write(hw, port, PHY_MARV_EXT_ADR, pg); + gm_phy_write(hw, port, PHY_MARV_EXT_ADR, 0); } else if (hw->chip_id != CHIP_ID_YUKON_EX) { gm_phy_write(hw, port, PHY_MARV_LED_CTRL, ledctrl); @@ -1561,6 +1561,7 @@ static int sky2_down(struct net_device *dev) /* Stop more packets from being queued */ netif_stop_queue(dev); + netif_carrier_off(dev); /* Disable port IRQ */ imask = sky2_read32(hw, B0_IMSK); @@ -3769,6 +3770,11 @@ static int sky2_resume(struct pci_dev *pdev) goto out; pci_enable_wake(pdev, PCI_D0, 0); + + /* Re-enable all clocks */ + if (hw->chip_id == CHIP_ID_YUKON_EX || hw->chip_id == CHIP_ID_YUKON_EC_U) + sky2_pci_write32(hw, PCI_DEV_REG3, 0); + sky2_reset(hw); sky2_write32(hw, B0_IMSK, Y2_IS_BASE); diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_main.c b/drivers/net/wireless/bcm43xx/bcm43xx_main.c index 80cb88e..a38e7ee 100644 --- a/drivers/net/wireless/bcm43xx/bcm43xx_main.c +++ b/drivers/net/wireless/bcm43xx/bcm43xx_main.c @@ -946,6 +946,7 @@ static int bcm43xx_geo_init(struct bcm43xx_private *bcm) u8 channel; struct bcm43xx_phyinfo *phy; const char *iso_country; + u8 max_bg_channel; geo = kzalloc(sizeof(*geo), GFP_KERNEL); if (!geo) @@ -967,6 +968,23 @@ static int bcm43xx_geo_init(struct bcm43xx_private *bcm) } iso_country = bcm43xx_locale_iso(bcm->sprom.locale); +/* set the maximum channel based on locale set in sprom or witle locale option */ + switch (bcm->sprom.locale) { + case BCM43xx_LOCALE_THAILAND: + case BCM43xx_LOCALE_ISRAEL: + case BCM43xx_LOCALE_JORDAN: + case BCM43xx_LOCALE_USA_CANADA_ANZ: + case BCM43xx_LOCALE_USA_LOW: + max_bg_channel = 11; + break; + case BCM43xx_LOCALE_JAPAN: + case BCM43xx_LOCALE_JAPAN_HIGH: + max_bg_channel = 14; + break; + default: + max_bg_channel = 13; + } + if (have_a) { for (i = 0, channel = IEEE80211_52GHZ_MIN_CHANNEL; channel <= IEEE80211_52GHZ_MAX_CHANNEL; channel++) { @@ -978,7 +996,7 @@ static int bcm43xx_geo_init(struct bcm43xx_private *bcm) } if (have_bg) { for (i = 0, channel = IEEE80211_24GHZ_MIN_CHANNEL; - channel <= IEEE80211_24GHZ_MAX_CHANNEL; channel++) { + channel <= max_bg_channel; channel++) { chan = &geo->bg[i++]; chan->freq = bcm43xx_channel_to_freq_bg(channel); chan->channel = channel; diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_phy.c b/drivers/net/wireless/bcm43xx/bcm43xx_phy.c index d1e89be..72529a4 100644 --- a/drivers/net/wireless/bcm43xx/bcm43xx_phy.c +++ b/drivers/net/wireless/bcm43xx/bcm43xx_phy.c @@ -978,7 +978,7 @@ static void bcm43xx_calc_loopback_gain(struct bcm43xx_private *bcm) { struct bcm43xx_phyinfo *phy = bcm43xx_current_phy(bcm); struct bcm43xx_radioinfo *radio = bcm43xx_current_radio(bcm); - u16 backup_phy[15]; + u16 backup_phy[15] = {0}; u16 backup_radio[3]; u16 backup_bband; u16 i; @@ -989,8 +989,10 @@ static void bcm43xx_calc_loopback_gain(struct bcm43xx_private *bcm) backup_phy[1] = bcm43xx_phy_read(bcm, 0x0001); backup_phy[2] = bcm43xx_phy_read(bcm, 0x0811); backup_phy[3] = bcm43xx_phy_read(bcm, 0x0812); - backup_phy[4] = bcm43xx_phy_read(bcm, 0x0814); - backup_phy[5] = bcm43xx_phy_read(bcm, 0x0815); + if (phy->rev != 1) { + backup_phy[4] = bcm43xx_phy_read(bcm, 0x0814); + backup_phy[5] = bcm43xx_phy_read(bcm, 0x0815); + } backup_phy[6] = bcm43xx_phy_read(bcm, 0x005A); backup_phy[7] = bcm43xx_phy_read(bcm, 0x0059); backup_phy[8] = bcm43xx_phy_read(bcm, 0x0058); @@ -1018,14 +1020,16 @@ static void bcm43xx_calc_loopback_gain(struct bcm43xx_private *bcm) bcm43xx_phy_read(bcm, 0x0811) | 0x0001); bcm43xx_phy_write(bcm, 0x0812, bcm43xx_phy_read(bcm, 0x0812) & 0xFFFE); - bcm43xx_phy_write(bcm, 0x0814, - bcm43xx_phy_read(bcm, 0x0814) | 0x0001); - bcm43xx_phy_write(bcm, 0x0815, - bcm43xx_phy_read(bcm, 0x0815) & 0xFFFE); - bcm43xx_phy_write(bcm, 0x0814, - bcm43xx_phy_read(bcm, 0x0814) | 0x0002); - bcm43xx_phy_write(bcm, 0x0815, - bcm43xx_phy_read(bcm, 0x0815) & 0xFFFD); + if (phy->rev != 1) { + bcm43xx_phy_write(bcm, 0x0814, + bcm43xx_phy_read(bcm, 0x0814) | 0x0001); + bcm43xx_phy_write(bcm, 0x0815, + bcm43xx_phy_read(bcm, 0x0815) & 0xFFFE); + bcm43xx_phy_write(bcm, 0x0814, + bcm43xx_phy_read(bcm, 0x0814) | 0x0002); + bcm43xx_phy_write(bcm, 0x0815, + bcm43xx_phy_read(bcm, 0x0815) & 0xFFFD); + } bcm43xx_phy_write(bcm, 0x0811, bcm43xx_phy_read(bcm, 0x0811) | 0x000C); bcm43xx_phy_write(bcm, 0x0812, @@ -1048,10 +1052,12 @@ static void bcm43xx_calc_loopback_gain(struct bcm43xx_private *bcm) bcm43xx_phy_read(bcm, 0x000A) | 0x2000); } - bcm43xx_phy_write(bcm, 0x0814, - bcm43xx_phy_read(bcm, 0x0814) | 0x0004); - bcm43xx_phy_write(bcm, 0x0815, - bcm43xx_phy_read(bcm, 0x0815) & 0xFFFB); + if (phy->rev != 1) { + bcm43xx_phy_write(bcm, 0x0814, + bcm43xx_phy_read(bcm, 0x0814) | 0x0004); + bcm43xx_phy_write(bcm, 0x0815, + bcm43xx_phy_read(bcm, 0x0815) & 0xFFFB); + } bcm43xx_phy_write(bcm, 0x0003, (bcm43xx_phy_read(bcm, 0x0003) & 0xFF9F) | 0x0040); @@ -1138,8 +1144,10 @@ static void bcm43xx_calc_loopback_gain(struct bcm43xx_private *bcm) } } - bcm43xx_phy_write(bcm, 0x0814, backup_phy[4]); - bcm43xx_phy_write(bcm, 0x0815, backup_phy[5]); + if (phy->rev != 1) { + bcm43xx_phy_write(bcm, 0x0814, backup_phy[4]); + bcm43xx_phy_write(bcm, 0x0815, backup_phy[5]); + } bcm43xx_phy_write(bcm, 0x005A, backup_phy[6]); bcm43xx_phy_write(bcm, 0x0059, backup_phy[7]); bcm43xx_phy_write(bcm, 0x0058, backup_phy[8]); @@ -1188,24 +1196,23 @@ static void bcm43xx_phy_initg(struct bcm43xx_private *bcm) bcm43xx_phy_write(bcm, 0x0811, 0x0000); bcm43xx_phy_write(bcm, 0x0015, 0x00C0); } - if (phy->rev >= 3) { + if (phy->rev > 5) { bcm43xx_phy_write(bcm, 0x0811, 0x0400); bcm43xx_phy_write(bcm, 0x0015, 0x00C0); } if (phy->rev >= 2 && phy->connected) { tmp = bcm43xx_phy_read(bcm, 0x0400) & 0xFF; - if (tmp < 6) { + if (tmp ==3 || tmp == 5) { bcm43xx_phy_write(bcm, 0x04C2, 0x1816); bcm43xx_phy_write(bcm, 0x04C3, 0x8006); - if (tmp != 3) { + if (tmp == 5) { bcm43xx_phy_write(bcm, 0x04CC, (bcm43xx_phy_read(bcm, 0x04CC) & 0x00FF) | 0x1F00); } } - } - if (phy->rev < 3 && phy->connected) bcm43xx_phy_write(bcm, 0x047E, 0x0078); + } if (radio->revision == 8) { bcm43xx_phy_write(bcm, 0x0801, bcm43xx_phy_read(bcm, 0x0801) | 0x0080); bcm43xx_phy_write(bcm, 0x043E, bcm43xx_phy_read(bcm, 0x043E) | 0x0004); @@ -1232,7 +1239,7 @@ static void bcm43xx_phy_initg(struct bcm43xx_private *bcm) if (phy->rev >= 6) { bcm43xx_phy_write(bcm, 0x0036, (bcm43xx_phy_read(bcm, 0x0036) - & 0xF000) | (radio->txctl2 << 12)); + & 0x0FFF) | (radio->txctl2 << 12)); } if (bcm->sprom.boardflags & BCM43xx_BFL_PACTRL) bcm43xx_phy_write(bcm, 0x002E, 0x8075); @@ -1243,7 +1250,7 @@ static void bcm43xx_phy_initg(struct bcm43xx_private *bcm) else bcm43xx_phy_write(bcm, 0x002F, 0x0202); } - if (phy->connected) { + if (phy->connected || phy->rev >= 2) { bcm43xx_phy_lo_adjust(bcm, 0); bcm43xx_phy_write(bcm, 0x080F, 0x8078); } @@ -1257,7 +1264,7 @@ static void bcm43xx_phy_initg(struct bcm43xx_private *bcm) */ bcm43xx_nrssi_hw_update(bcm, 0xFFFF); bcm43xx_calc_nrssi_threshold(bcm); - } else if (phy->connected) { + } else if (phy->connected || phy->rev >= 2) { if (radio->nrssi[0] == -1000) { assert(radio->nrssi[1] == -1000); bcm43xx_calc_nrssi_slope(bcm); diff --git a/drivers/net/wireless/zd1211rw/zd_chip.c b/drivers/net/wireless/zd1211rw/zd_chip.c index 9c64f89..87ee3ee 100644 --- a/drivers/net/wireless/zd1211rw/zd_chip.c +++ b/drivers/net/wireless/zd1211rw/zd_chip.c @@ -337,6 +337,7 @@ static int read_pod(struct zd_chip *chip, u8 *rf_type) chip->patch_cr157 = (value >> 13) & 0x1; chip->patch_6m_band_edge = (value >> 21) & 0x1; chip->new_phy_layout = (value >> 31) & 0x1; + chip->al2230s_bit = (value >> 7) & 0x1; chip->link_led = ((value >> 4) & 1) ? LED1 : LED2; chip->supports_tx_led = 1; if (value & (1 << 24)) { /* LED scenario */ @@ -591,16 +592,16 @@ int zd_chip_unlock_phy_regs(struct zd_chip *chip) return r; } -/* CR157 can be optionally patched by the EEPROM */ +/* CR157 can be optionally patched by the EEPROM for original ZD1211 */ static int patch_cr157(struct zd_chip *chip) { int r; - u32 value; + u16 value; if (!chip->patch_cr157) return 0; - r = zd_ioread32_locked(chip, &value, E2P_PHY_REG); + r = zd_ioread16_locked(chip, &value, E2P_PHY_REG); if (r) return r; @@ -790,11 +791,6 @@ static int zd1211b_hw_reset_phy(struct zd_chip *chip) goto out; r = zd_iowrite16a_locked(chip, ioreqs, ARRAY_SIZE(ioreqs)); - if (r) - goto unlock; - - r = patch_cr157(chip); -unlock: t = zd_chip_unlock_phy_regs(chip); if (t && !r) r = t; diff --git a/drivers/net/wireless/zd1211rw/zd_chip.h b/drivers/net/wireless/zd1211rw/zd_chip.h index b07569e..e57ed75 100644 --- a/drivers/net/wireless/zd1211rw/zd_chip.h +++ b/drivers/net/wireless/zd1211rw/zd_chip.h @@ -641,8 +641,8 @@ enum { * also only 11 channels. */ #define E2P_ALLOWED_CHANNEL E2P_DATA(0x18) -#define E2P_PHY_REG E2P_DATA(0x1a) #define E2P_DEVICE_VER E2P_DATA(0x20) +#define E2P_PHY_REG E2P_DATA(0x25) #define E2P_36M_CAL_VALUE1 E2P_DATA(0x28) #define E2P_36M_CAL_VALUE2 E2P_DATA(0x2a) #define E2P_36M_CAL_VALUE3 E2P_DATA(0x2c) @@ -711,7 +711,7 @@ struct zd_chip { u16 link_led; unsigned int pa_type:4, patch_cck_gain:1, patch_cr157:1, patch_6m_band_edge:1, - new_phy_layout:1, + new_phy_layout:1, al2230s_bit:1, is_zd1211b:1, supports_tx_led:1; }; diff --git a/drivers/net/wireless/zd1211rw/zd_rf_al2230.c b/drivers/net/wireless/zd1211rw/zd_rf_al2230.c index 25323a1..5235a78 100644 --- a/drivers/net/wireless/zd1211rw/zd_rf_al2230.c +++ b/drivers/net/wireless/zd1211rw/zd_rf_al2230.c @@ -358,6 +358,12 @@ int zd_rf_init_al2230(struct zd_rf *rf) { struct zd_chip *chip = zd_rf_to_chip(rf); + if (chip->al2230s_bit) { + dev_err(zd_chip_dev(chip), "AL2230S devices are not yet " + "supported by this driver.\n"); + return -ENODEV; + } + rf->switch_radio_off = al2230_switch_radio_off; if (chip->is_zd1211b) { rf->init_hw = zd1211b_al2230_init_hw;