diff options
author | David S. Miller <davem@davemloft.net> | 2010-06-06 17:42:02 -0700 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2010-06-06 17:42:02 -0700 |
commit | eedc765ca4b19a41cf0b921a492ac08d640060d1 (patch) | |
tree | 95c566c6238cc953e1e336115d2daafe8bcb388f | |
parent | e59d44df46edaafb6b637e98d046775524b31104 (diff) | |
parent | 024a07bacf8287a6ddfa83e9d5b951c5e8b4070e (diff) |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
drivers/net/sfc/net_driver.h
drivers/net/sfc/siena.c
49 files changed, 323 insertions, 270 deletions
diff --git a/drivers/isdn/capi/kcapi.c b/drivers/isdn/capi/kcapi.c index bde3c88b8b27..b054494df846 100644 --- a/drivers/isdn/capi/kcapi.c +++ b/drivers/isdn/capi/kcapi.c @@ -1020,12 +1020,12 @@ static int old_capi_manufacturer(unsigned int cmd, void __user *data) if (cmd == AVMB1_ADDCARD) { if ((retval = copy_from_user(&cdef, data, sizeof(avmb1_carddef)))) - return retval; + return -EFAULT; cdef.cardtype = AVM_CARDTYPE_B1; } else { if ((retval = copy_from_user(&cdef, data, sizeof(avmb1_extcarddef)))) - return retval; + return -EFAULT; } cparams.port = cdef.port; cparams.irq = cdef.irq; @@ -1218,7 +1218,7 @@ int capi20_manufacturer(unsigned int cmd, void __user *data) kcapi_carddef cdef; if ((retval = copy_from_user(&cdef, data, sizeof(cdef)))) - return retval; + return -EFAULT; cparams.port = cdef.port; cparams.irq = cdef.irq; diff --git a/drivers/isdn/hardware/mISDN/netjet.c b/drivers/isdn/hardware/mISDN/netjet.c index 0a3553df065f..54ae71a907f9 100644 --- a/drivers/isdn/hardware/mISDN/netjet.c +++ b/drivers/isdn/hardware/mISDN/netjet.c @@ -320,12 +320,12 @@ inittiger(struct tiger_hw *card) return -ENOMEM; } for (i = 0; i < 2; i++) { - card->bc[i].hsbuf = kmalloc(NJ_DMA_TXSIZE, GFP_KERNEL); + card->bc[i].hsbuf = kmalloc(NJ_DMA_TXSIZE, GFP_ATOMIC); if (!card->bc[i].hsbuf) { pr_info("%s: no B%d send buffer\n", card->name, i + 1); return -ENOMEM; } - card->bc[i].hrbuf = kmalloc(NJ_DMA_RXSIZE, GFP_KERNEL); + card->bc[i].hrbuf = kmalloc(NJ_DMA_RXSIZE, GFP_ATOMIC); if (!card->bc[i].hrbuf) { pr_info("%s: no B%d recv buffer\n", card->name, i + 1); return -ENOMEM; diff --git a/drivers/net/benet/be_cmds.c b/drivers/net/benet/be_cmds.c index ce437b639cf8..ee1ad9693c8f 100644 --- a/drivers/net/benet/be_cmds.c +++ b/drivers/net/benet/be_cmds.c @@ -1592,7 +1592,7 @@ int be_cmd_loopback_test(struct be_adapter *adapter, u32 port_num, be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_LOWLEVEL, OPCODE_LOWLEVEL_LOOPBACK_TEST, sizeof(*req)); - req->hdr.timeout = 4; + req->hdr.timeout = cpu_to_le32(4); req->pattern = cpu_to_le64(pattern); req->src_port = cpu_to_le32(port_num); diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c index 188e356c30a3..949d7a9dcf92 100644 --- a/drivers/net/bnx2.c +++ b/drivers/net/bnx2.c @@ -247,6 +247,7 @@ static const struct flash_spec flash_5709 = { MODULE_DEVICE_TABLE(pci, bnx2_pci_tbl); static void bnx2_init_napi(struct bnx2 *bp); +static void bnx2_del_napi(struct bnx2 *bp); static inline u32 bnx2_tx_avail(struct bnx2 *bp, struct bnx2_tx_ring_info *txr) { @@ -6270,6 +6271,7 @@ open_err: bnx2_free_skbs(bp); bnx2_free_irq(bp); bnx2_free_mem(bp); + bnx2_del_napi(bp); return rc; } @@ -6537,6 +6539,7 @@ bnx2_close(struct net_device *dev) bnx2_free_irq(bp); bnx2_free_skbs(bp); bnx2_free_mem(bp); + bnx2_del_napi(bp); bp->link_up = 0; netif_carrier_off(bp->dev); bnx2_set_power_state(bp, PCI_D3hot); @@ -8227,7 +8230,16 @@ bnx2_bus_string(struct bnx2 *bp, char *str) return str; } -static void __devinit +static void +bnx2_del_napi(struct bnx2 *bp) +{ + int i; + + for (i = 0; i < bp->irq_nvecs; i++) + netif_napi_del(&bp->bnx2_napi[i].napi); +} + +static void bnx2_init_napi(struct bnx2 *bp) { int i; diff --git a/drivers/net/can/mscan/mpc5xxx_can.c b/drivers/net/can/mscan/mpc5xxx_can.c index 8af8442c694a..af753936e835 100644 --- a/drivers/net/can/mscan/mpc5xxx_can.c +++ b/drivers/net/can/mscan/mpc5xxx_can.c @@ -73,7 +73,7 @@ static u32 __devinit mpc52xx_can_get_clock(struct of_device *ofdev, else *mscan_clksrc = MSCAN_CLKSRC_XTAL; - freq = mpc5xxx_get_bus_frequency(ofdev->node); + freq = mpc5xxx_get_bus_frequency(ofdev->dev.of_node); if (!freq) return 0; @@ -152,7 +152,7 @@ static u32 __devinit mpc512x_can_get_clock(struct of_device *ofdev, } /* Determine the MSCAN device index from the physical address */ - pval = of_get_property(ofdev->node, "reg", &plen); + pval = of_get_property(ofdev->dev.of_node, "reg", &plen); BUG_ON(!pval || plen < sizeof(*pval)); clockidx = (*pval & 0x80) ? 1 : 0; if (*pval & 0x2000) @@ -168,11 +168,11 @@ static u32 __devinit mpc512x_can_get_clock(struct of_device *ofdev, */ if (clock_name && !strcmp(clock_name, "ip")) { *mscan_clksrc = MSCAN_CLKSRC_IPS; - freq = mpc5xxx_get_bus_frequency(ofdev->node); + freq = mpc5xxx_get_bus_frequency(ofdev->dev.of_node); } else { *mscan_clksrc = MSCAN_CLKSRC_BUS; - pval = of_get_property(ofdev->node, + pval = of_get_property(ofdev->dev.of_node, "fsl,mscan-clock-divider", &plen); if (pval && plen == sizeof(*pval)) clockdiv = *pval; @@ -251,7 +251,7 @@ static int __devinit mpc5xxx_can_probe(struct of_device *ofdev, const struct of_device_id *id) { struct mpc5xxx_can_data *data = (struct mpc5xxx_can_data *)id->data; - struct device_node *np = ofdev->node; + struct device_node *np = ofdev->dev.of_node; struct net_device *dev; struct mscan_priv *priv; void __iomem *base; diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c index 24507f3b8b17..57a7e41da69e 100644 --- a/drivers/net/e1000e/netdev.c +++ b/drivers/net/e1000e/netdev.c @@ -2554,7 +2554,7 @@ static void e1000_init_manageability_pt(struct e1000_adapter *adapter) mdef = er32(MDEF(i)); /* Ignore filters with anything other than IPMI ports */ - if (mdef & !(E1000_MDEF_PORT_623 | E1000_MDEF_PORT_664)) + if (mdef & ~(E1000_MDEF_PORT_623 | E1000_MDEF_PORT_664)) continue; /* Enable this decision filter in MANC2H */ diff --git a/drivers/net/enic/enic.h b/drivers/net/enic/enic.h index 85f2a2e7030a..45e86d1e5b1b 100644 --- a/drivers/net/enic/enic.h +++ b/drivers/net/enic/enic.h @@ -74,7 +74,14 @@ struct enic_msix_entry { void *devid; }; +#define ENIC_SET_APPLIED (1 << 0) +#define ENIC_SET_REQUEST (1 << 1) +#define ENIC_SET_NAME (1 << 2) +#define ENIC_SET_INSTANCE (1 << 3) +#define ENIC_SET_HOST (1 << 4) + struct enic_port_profile { + u32 set; u8 request; char name[PORT_PROFILE_MAX]; u8 instance_uuid[PORT_UUID_MAX]; diff --git a/drivers/net/enic/enic_main.c b/drivers/net/enic/enic_main.c index 6586b5c7e4b6..bc7d6b96de3d 100644 --- a/drivers/net/enic/enic_main.c +++ b/drivers/net/enic/enic_main.c @@ -1029,8 +1029,7 @@ static int enic_dev_init_done(struct enic *enic, int *done, int *error) return err; } -static int enic_set_port_profile(struct enic *enic, u8 request, u8 *mac, - char *name, u8 *instance_uuid, u8 *host_uuid) +static int enic_set_port_profile(struct enic *enic, u8 *mac) { struct vic_provinfo *vp; u8 oui[3] = VIC_PROVINFO_CISCO_OUI; @@ -1040,97 +1039,112 @@ static int enic_set_port_profile(struct enic *enic, u8 request, u8 *mac, "%02X%02X-%02X%02X%02X%02X%0X%02X"; int err; - if (!name) - return -EINVAL; + err = enic_vnic_dev_deinit(enic); + if (err) + return err; - if (!is_valid_ether_addr(mac)) - return -EADDRNOTAVAIL; + switch (enic->pp.request) { - vp = vic_provinfo_alloc(GFP_KERNEL, oui, VIC_PROVINFO_LINUX_TYPE); - if (!vp) - return -ENOMEM; + case PORT_REQUEST_ASSOCIATE: - vic_provinfo_add_tlv(vp, - VIC_LINUX_PROV_TLV_PORT_PROFILE_NAME_STR, - strlen(name) + 1, name); - - vic_provinfo_add_tlv(vp, - VIC_LINUX_PROV_TLV_CLIENT_MAC_ADDR, - ETH_ALEN, mac); - - if (instance_uuid) { - uuid = instance_uuid; - sprintf(uuid_str, uuid_fmt, - uuid[0], uuid[1], uuid[2], uuid[3], - uuid[4], uuid[5], uuid[6], uuid[7], - uuid[8], uuid[9], uuid[10], uuid[11], - uuid[12], uuid[13], uuid[14], uuid[15]); - vic_provinfo_add_tlv(vp, - VIC_LINUX_PROV_TLV_CLIENT_UUID_STR, - sizeof(uuid_str), uuid_str); - } + if (!(enic->pp.set & ENIC_SET_NAME) || !strlen(enic->pp.name)) + return -EINVAL; - if (host_uuid) { - uuid = host_uuid; - sprintf(uuid_str, uuid_fmt, - uuid[0], uuid[1], uuid[2], uuid[3], - uuid[4], uuid[5], uuid[6], uuid[7], - uuid[8], uuid[9], uuid[10], uuid[11], - uuid[12], uuid[13], uuid[14], uuid[15]); - vic_provinfo_add_tlv(vp, - VIC_LINUX_PROV_TLV_HOST_UUID_STR, - sizeof(uuid_str), uuid_str); - } + if (!is_valid_ether_addr(mac)) + return -EADDRNOTAVAIL; - err = enic_vnic_dev_deinit(enic); - if (err) - goto err_out; + vp = vic_provinfo_alloc(GFP_KERNEL, oui, + VIC_PROVINFO_LINUX_TYPE); + if (!vp) + return -ENOMEM; - memset(&enic->pp, 0, sizeof(enic->pp)); + vic_provinfo_add_tlv(vp, + VIC_LINUX_PROV_TLV_PORT_PROFILE_NAME_STR, + strlen(enic->pp.name) + 1, enic->pp.name); - err = enic_dev_init_prov(enic, vp); - if (err) - goto err_out; + vic_provinfo_add_tlv(vp, + VIC_LINUX_PROV_TLV_CLIENT_MAC_ADDR, + ETH_ALEN, mac); + + if (enic->pp.set & ENIC_SET_INSTANCE) { + uuid = enic->pp.instance_uuid; + sprintf(uuid_str, uuid_fmt, + uuid[0], uuid[1], uuid[2], uuid[3], + uuid[4], uuid[5], uuid[6], uuid[7], + uuid[8], uuid[9], uuid[10], uuid[11], + uuid[12], uuid[13], uuid[14], uuid[15]); + vic_provinfo_add_tlv(vp, + VIC_LINUX_PROV_TLV_CLIENT_UUID_STR, + sizeof(uuid_str), uuid_str); + } - enic->pp.request = request; - memcpy(enic->pp.name, name, PORT_PROFILE_MAX); - if (instance_uuid) - memcpy(enic->pp.instance_uuid, - instance_uuid, PORT_UUID_MAX); - if (host_uuid) - memcpy(enic->pp.host_uuid, - host_uuid, PORT_UUID_MAX); + if (enic->pp.set & ENIC_SET_HOST) { + uuid = enic->pp.host_uuid; + sprintf(uuid_str, uuid_fmt, + uuid[0], uuid[1], uuid[2], uuid[3], + uuid[4], uuid[5], uuid[6], uuid[7], + uuid[8], uuid[9], uuid[10], uuid[11], + uuid[12], uuid[13], uuid[14], uuid[15]); + vic_provinfo_add_tlv(vp, + VIC_LINUX_PROV_TLV_HOST_UUID_STR, + sizeof(uuid_str), uuid_str); + } -err_out: - vic_provinfo_free(vp); + err = enic_dev_init_prov(enic, vp); + vic_provinfo_free(vp); + if (err) + return err; + break; - return err; -} + case PORT_REQUEST_DISASSOCIATE: + break; -static int enic_unset_port_profile(struct enic *enic) -{ - memset(&enic->pp, 0, sizeof(enic->pp)); - return enic_vnic_dev_deinit(enic); + default: + return -EINVAL; + } + + enic->pp.set |= ENIC_SET_APPLIED; + return 0; } static int enic_set_vf_port(struct net_device *netdev, int vf, struct nlattr *port[]) { struct enic *enic = netdev_priv(netdev); - char *name = NULL; - u8 *instance_uuid = NULL; - u8 *host_uuid = NULL; - u8 request = PORT_REQUEST_DISASSOCIATE; + + memset(&enic->pp, 0, sizeof(enic->pp)); + + if (port[IFLA_PORT_REQUEST]) { + enic->pp.set |= ENIC_SET_REQUEST; + enic->pp.request = nla_get_u8(port[IFLA_PORT_REQUEST]); + } + + if (port[IFLA_PORT_PROFILE]) { + enic->pp.set |= ENIC_SET_NAME; + memcpy(enic->pp.name, nla_data(port[IFLA_PORT_PROFILE]), + PORT_PROFILE_MAX); + } + + if (port[IFLA_PORT_INSTANCE_UUID]) { + enic->pp.set |= ENIC_SET_INSTANCE; + memcpy(enic->pp.instance_uuid, + nla_data(port[IFLA_PORT_INSTANCE_UUID]), PORT_UUID_MAX); + } + + if (port[IFLA_PORT_HOST_UUID]) { + enic->pp.set |= ENIC_SET_HOST; + memcpy(enic->pp.host_uuid, + nla_data(port[IFLA_PORT_HOST_UUID]), PORT_UUID_MAX); + } /* don't support VFs, yet */ if (vf != PORT_SELF_VF) return -EOPNOTSUPP; - if (port[IFLA_PORT_REQUEST]) - request = nla_get_u8(port[IFLA_PORT_REQUEST]); + if (!(enic->pp.set & ENIC_SET_REQUEST)) + return -EOPNOTSUPP; - switch (request) { - case PORT_REQUEST_ASSOCIATE: + if (enic->pp.request == PORT_REQUEST_ASSOCIATE) { /* If the interface mac addr hasn't been assigned, * assign a random mac addr before setting port- @@ -1139,30 +1153,9 @@ static int enic_set_vf_port(struct net_device *netdev, int vf, if (is_zero_ether_addr(netdev->dev_addr)) random_ether_addr(netdev->dev_addr); - - if (port[IFLA_PORT_PROFILE]) - name = nla_data(port[IFLA_PORT_PROFILE]); - - if (port[IFLA_PORT_INSTANCE_UUID]) - instance_uuid = - nla_data(port[IFLA_PORT_INSTANCE_UUID]); - - if (port[IFLA_PORT_HOST_UUID]) - host_uuid = nla_data(port[IFLA_PORT_HOST_UUID]); - - return enic_set_port_profile(enic, request, - netdev->dev_addr, name, - instance_uuid, host_uuid); - - case PORT_REQUEST_DISASSOCIATE: - - return enic_unset_port_profile(enic); - - default: - break; } - return -EOPNOTSUPP; + return enic_set_port_profile(enic, netdev->dev_addr); } static int enic_get_vf_port(struct net_device *netdev, int vf, @@ -1172,14 +1165,12 @@ static int enic_get_vf_port(struct net_device *netdev, int vf, int err, error, done; u16 response = PORT_PROFILE_RESPONSE_SUCCESS; - /* don't support VFs, yet */ - if (vf != PORT_SELF_VF) - return -EOPNOTSUPP; + if (!(enic->pp.set & ENIC_SET_APPLIED)) + return -ENODATA; err = enic_dev_init_done(enic, &done, &error); - if (err) - return err; + error = err; switch (error) { case ERR_SUCCESS: @@ -1202,12 +1193,15 @@ static int enic_get_vf_port(struct net_device *netdev, int vf, NLA_PUT_U16(skb, IFLA_PORT_REQUEST, enic->pp.request); NLA_PUT_U16(skb, IFLA_PORT_RESPONSE, response); - NLA_PUT(skb, IFLA_PORT_PROFILE, PORT_PROFILE_MAX, - enic->pp.name); - NLA_PUT(skb, IFLA_PORT_INSTANCE_UUID, PORT_UUID_MAX, - enic->pp.instance_uuid); - NLA_PUT(skb, IFLA_PORT_HOST_UUID, PORT_UUID_MAX, - enic->pp.host_uuid); + if (enic->pp.set & ENIC_SET_NAME) + NLA_PUT(skb, IFLA_PORT_PROFILE, PORT_PROFILE_MAX, + enic->pp.name); + if (enic->pp.set & ENIC_SET_INSTANCE) + NLA_PUT(skb, IFLA_PORT_INSTANCE_UUID, PORT_UUID_MAX, + enic->pp.instance_uuid); + if (enic->pp.set & ENIC_SET_HOST) + NLA_PUT(skb, IFLA_PORT_HOST_UUID, PORT_UUID_MAX, + enic->pp.host_uuid); return 0; diff --git a/drivers/net/epic100.c b/drivers/net/epic100.c index 6838dfc9ef23..4c274657283c 100644 --- a/drivers/net/epic100.c +++ b/drivers/net/epic100.c @@ -87,6 +87,7 @@ static int rx_copybreak; #include <linux/bitops.h> #include <asm/io.h> #include <asm/uaccess.h> +#include <asm/byteorder.h> /* These identify the driver base version and may not be removed. */ static char version[] __devinitdata = @@ -230,7 +231,7 @@ static const u16 media2miictl[16] = { * The EPIC100 Rx and Tx buffer descriptors. Note that these * really ARE host-endian; it's not a misannotation. We tell * the card to byteswap them internally on big-endian hosts - - * look for #ifdef CONFIG_BIG_ENDIAN in epic_open(). + * look for #ifdef __BIG_ENDIAN in epic_open(). */ struct epic_tx_desc { @@ -690,7 +691,7 @@ static int epic_open(struct net_device *dev) outl((inl(ioaddr + NVCTL) & ~0x003C) | 0x4800, ioaddr + NVCTL); /* Tell the chip to byteswap descriptors on big-endian hosts */ -#ifdef CONFIG_BIG_ENDIAN +#ifdef __BIG_ENDIAN outl(0x4432 | (RX_FIFO_THRESH<<8), ioaddr + GENCTL); inl(ioaddr + GENCTL); outl(0x0432 | (RX_FIFO_THRESH<<8), ioaddr + GENCTL); @@ -806,7 +807,7 @@ static void epic_restart(struct net_device *dev) for (i = 16; i > 0; i--) outl(0x0008, ioaddr + TEST1); -#ifdef CONFIG_BIG_ENDIAN +#ifdef __BIG_ENDIAN outl(0x0432 | (RX_FIFO_THRESH<<8), ioaddr + GENCTL); #else outl(0x0412 | (RX_FIFO_THRESH<<8), ioaddr + GENCTL); diff --git a/drivers/net/fec.c b/drivers/net/fec.c index a3565adc034c..a3cae4ed6ac9 100644 --- a/drivers/net/fec.c +++ b/drivers/net/fec.c @@ -1369,10 +1369,9 @@ fec_suspend(struct platform_device *dev, pm_message_t state) if (ndev) { fep = netdev_priv(ndev); - if (netif_running(ndev)) { - netif_device_detach(ndev); - fec_stop(ndev); - } + if (netif_running(ndev)) + fec_enet_close(ndev); + clk_disable(fep->clk); } return 0; } @@ -1381,12 +1380,13 @@ static int fec_resume(struct platform_device *dev) { struct net_device *ndev = platform_get_drvdata(dev); + struct fec_enet_private *fep; if (ndev) { - if (netif_running(ndev)) { - fec_enet_init(ndev, 0); - netif_device_attach(ndev); - } + fep = netdev_priv(ndev); + clk_enable(fep->clk); + if (netif_running(ndev)) + fec_enet_open(ndev); } return 0; } diff --git a/drivers/net/greth.c b/drivers/net/greth.c index f37a4c143ddd..3a029d02c2b4 100644 --- a/drivers/net/greth.c +++ b/drivers/net/greth.c @@ -1607,14 +1607,13 @@ static struct of_device_id greth_of_match[] = { MODULE_DEVICE_TABLE(of, greth_of_match); static struct of_platform_driver greth_of_driver = { - .name = "grlib-greth", - .match_table = greth_of_match, + .driver = { + .name = "grlib-greth", + .owner = THIS_MODULE, + .of_match_table = greth_of_match, + }, .probe = greth_of_probe, .remove = __devexit_p(greth_of_remove), - .driver = { - .owner = THIS_MODULE, - .name = "grlib-greth", - }, }; static int __init greth_init(void) diff --git a/drivers/net/ixgbe/ixgbe_common.c b/drivers/net/ixgbe/ixgbe_common.c index 1159d9138f05..9595b1bfb8dd 100644 --- a/drivers/net/ixgbe/ixgbe_common.c +++ b/drivers/net/ixgbe/ixgbe_common.c @@ -1188,6 +1188,7 @@ s32 ixgbe_set_rar_generic(struct ixgbe_hw *hw, u32 index, u8 *addr, u32 vmdq, IXGBE_WRITE_REG(hw, IXGBE_RAH(index), rar_high); } else { hw_dbg(hw, "RAR index %d is out of range.\n", index); + return IXGBE_ERR_RAR_INDEX; } return 0; @@ -1219,6 +1220,7 @@ s32 ixgbe_clear_rar_generic(struct ixgbe_hw *hw, u32 index) IXGBE_WRITE_REG(hw, IXGBE_RAH(index), rar_high); } else { hw_dbg(hw, "RAR index %d is out of range.\n", index); + return IXGBE_ERR_RAR_INDEX; } /* clear VMDq pool/queue selection for this RAR */ diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index 04e64de4a600..6b483d352f23 100644 --- a/drivers/net/ixgbe/ixgbe_main.c +++ b/drivers/net/ixgbe/ixgbe_main.c @@ -642,7 +642,7 @@ static inline bool ixgbe_tx_xon_state(struct ixgbe_adapter *adapter, u32 txoff = IXGBE_TFCS_TXOFF; #ifdef CONFIG_IXGBE_DCB - if (adapter->flags & IXGBE_FLAG_DCB_ENABLED) { + if (adapter->dcb_cfg.pfc_mode_enable) { int tc; int reg_idx = tx_ring->reg_idx; int dcb_i = adapter->ring_feature[RING_F_DCB].indices; diff --git a/drivers/net/ixgbe/ixgbe_type.h b/drivers/net/ixgbe/ixgbe_type.h index 2eb6e151016c..cdd1998f18c7 100644 --- a/drivers/net/ixgbe/ixgbe_type.h +++ b/drivers/net/ixgbe/ixgbe_type.h @@ -2609,6 +2609,7 @@ struct ixgbe_info { #define IXGBE_ERR_EEPROM_VERSION -24 #define IXGBE_ERR_NO_SPACE -25 #define IXGBE_ERR_OVERTEMP -26 +#define IXGBE_ERR_RAR_INDEX -27 #define IXGBE_NOT_IMPLEMENTED 0x7FFFFFFF #endif /* _IXGBE_TYPE_H_ */ diff --git a/drivers/net/korina.c b/drivers/net/korina.c index 26bf1b76b997..c7a9bef4dfb0 100644 --- a/drivers/net/korina.c +++ b/drivers/net/korina.c @@ -135,6 +135,7 @@ struct korina_private { struct napi_struct napi; struct timer_list media_check_timer; struct mii_if_info mii_if; + struct work_struct restart_task; struct net_device *dev; int phy_addr; }; @@ -375,7 +376,7 @@ static int korina_rx(struct net_device *dev, int limit) if (devcs & ETH_RX_LE) dev->stats.rx_length_errors++; if (devcs & ETH_RX_OVR) - dev->stats.rx_over_errors++; + dev->stats.rx_fifo_errors++; if (devcs & ETH_RX_CV) dev->stats.rx_frame_errors++; if (devcs & ETH_RX_CES) @@ -764,10 +765,9 @@ static int korina_alloc_ring(struct net_device *dev) /* Initialize the receive descriptors */ for (i = 0; i < KORINA_NUM_RDS; i++) { - skb = dev_alloc_skb(KORINA_RBSIZE + 2); + skb = netdev_alloc_skb_ip_align(dev, KORINA_RBSIZE); if (!skb) return -ENOMEM; - skb_reserve(skb, 2); lp->rx_skb[i] = skb; lp->rd_ring[i].control = DMA_DESC_IOD | DMA_COUNT(KORINA_RBSIZE); @@ -890,12 +890,12 @@ static int korina_init(struct net_device *dev) /* * Restart the RC32434 ethernet controller. - * FIXME: check the return status where we call it */ -static int korina_restart(struct net_device *dev) +static void korina_restart_task(struct work_struct *work) { - struct korina_private *lp = netdev_priv(dev); - int ret; + struct korina_private *lp = container_of(work, + struct korina_private, restart_task); + struct net_device *dev = lp->dev; /* * Disable interrupts @@ -916,10 +916,9 @@ static int korina_restart(struct net_device *dev) napi_disable(&lp->napi); - ret = korina_init(dev); - if (ret < 0) { + if (korina_init(dev) < 0) { printk(KERN_ERR "%s: cannot restart device\n", dev->name); - return ret; + return; } korina_multicast_list(dev); @@ -927,8 +926,6 @@ static int korina_restart(struct net_device *dev) enable_irq(lp->ovr_irq); enable_irq(lp->tx_irq); enable_irq(lp->rx_irq); - - return ret; } static void korina_clear_and_restart(struct net_device *dev, u32 value) @@ -937,7 +934,7 @@ static void korina_clear_and_restart(struct net_device *dev, u32 value) netif_stop_queue(dev); writel(value, &lp->eth_regs->ethintfc); - korina_restart(dev); + schedule_work(&lp->restart_task); } /* Ethernet Tx Underflow interrupt */ @@ -962,11 +959,8 @@ static irqreturn_t korina_und_interrupt(int irq, void *dev_id) static void korina_tx_timeout(struct net_device *dev) { struct korina_private *lp = netdev_priv(dev); - unsigned long flags; - spin_lock_irqsave(&lp->lock, flags); - korina_restart(dev); - spin_unlock_irqrestore(&lp->lock, flags); + schedule_work(&lp->restart_task); } /* Ethernet Rx Overflow interrupt */ @@ -1086,6 +1080,8 @@ static int korina_close(struct net_device *dev) napi_disable(&lp->napi); + cancel_work_sync(&lp->restart_task); + free_irq(lp->rx_irq, dev); free_irq(lp->tx_irq, dev); free_irq(lp->ovr_irq, dev); @@ -1198,6 +1194,8 @@ static int korina_probe(struct platform_device *pdev) } setup_timer(&lp->media_check_timer, korina_poll_media, (unsigned long) dev); + INIT_WORK(&lp->restart_task, korina_restart_task); + printk(KERN_INFO "%s: " DRV_NAME "-" DRV_VERSION " " DRV_RELDATE "\n", dev->name); |