diff options
Diffstat (limited to 'drivers/net/ethernet/via')
| -rw-r--r-- | drivers/net/ethernet/via/Kconfig | 9 | ||||
| -rw-r--r-- | drivers/net/ethernet/via/via-rhine.c | 44 | ||||
| -rw-r--r-- | drivers/net/ethernet/via/via-velocity.c | 242 | ||||
| -rw-r--r-- | drivers/net/ethernet/via/via-velocity.h | 47 |
4 files changed, 141 insertions, 201 deletions
diff --git a/drivers/net/ethernet/via/Kconfig b/drivers/net/ethernet/via/Kconfig index a962097b58c6..da287ef65be7 100644 --- a/drivers/net/ethernet/via/Kconfig +++ b/drivers/net/ethernet/via/Kconfig @@ -6,7 +6,7 @@ config NET_VENDOR_VIA bool "VIA devices" default y - ---help--- + help If you have a network (Ethernet) card belonging to this class, say Y. Note that the answer to this question doesn't directly affect the @@ -19,10 +19,11 @@ if NET_VENDOR_VIA config VIA_RHINE tristate "VIA Rhine support" depends on PCI || (OF_IRQ && GENERIC_PCI_IOMAP) + depends on PCI || ARCH_VT8500 || COMPILE_TEST depends on HAS_DMA select CRC32 select MII - ---help--- + help If you have a VIA "Rhine" based network card (Rhine-I (VT86C100A), Rhine-II (VT6102), or Rhine-III (VT6105)), say Y here. Rhine-type Ethernet functions can also be found integrated on South Bridges @@ -34,7 +35,7 @@ config VIA_RHINE config VIA_RHINE_MMIO bool "Use MMIO instead of PIO" depends on VIA_RHINE - ---help--- + help This instructs the driver to use PCI shared memory (MMIO) instead of programmed I/O ports (PIO). Enabling this gives an improvement in processing time in parts of the driver. @@ -48,7 +49,7 @@ config VIA_VELOCITY select CRC32 select CRC_CCITT select MII - ---help--- + help If you have a VIA "Velocity" based network card say Y here. To compile this driver as a module, choose M here. The module diff --git a/drivers/net/ethernet/via/via-rhine.c b/drivers/net/ethernet/via/via-rhine.c index 803247d51fe9..0fb15a17b547 100644 --- a/drivers/net/ethernet/via/via-rhine.c +++ b/drivers/net/ethernet/via/via-rhine.c @@ -2,7 +2,7 @@ /* Written 1998-2001 by Donald Becker. - Current Maintainer: Roger Luethi <rl@hellgate.ch> + Current Maintainer: Kevin Brace <kevinbrace@bracecomputerlab.com> This software may be used and distributed according to the terms of the GNU General Public License (GPL), incorporated herein by reference. @@ -32,8 +32,6 @@ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #define DRV_NAME "via-rhine" -#define DRV_VERSION "1.5.1" -#define DRV_RELDATE "2010-10-09" #include <linux/types.h> @@ -117,10 +115,6 @@ static const int multicast_filter_limit = 32; #include <linux/uaccess.h> #include <linux/dmi.h> -/* These identify the driver base version and may not be removed. */ -static const char version[] = - "v1.10-LK" DRV_VERSION " " DRV_RELDATE " Written by Donald Becker"; - MODULE_AUTHOR("Donald Becker <becker@scyld.com>"); MODULE_DESCRIPTION("VIA Rhine PCI Fast Ethernet driver"); MODULE_LICENSE("GPL"); @@ -243,7 +237,7 @@ enum rhine_revs { VT8233 = 0x60, /* Integrated MAC */ VT8235 = 0x74, /* Integrated MAC */ VT8237 = 0x78, /* Integrated MAC */ - VTunknown1 = 0x7C, + VT8251 = 0x7C, /* Integrated MAC */ VT6105 = 0x80, VT6105_B0 = 0x83, VT6105L = 0x8A, @@ -890,7 +884,7 @@ static const struct net_device_ops rhine_netdev_ops = { .ndo_set_rx_mode = rhine_set_rx_mode, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, - .ndo_do_ioctl = netdev_ioctl, + .ndo_eth_ioctl = netdev_ioctl, .ndo_tx_timeout = rhine_tx_timeout, .ndo_vlan_rx_add_vid = rhine_vlan_rx_add_vid, .ndo_vlan_rx_kill_vid = rhine_vlan_rx_kill_vid, @@ -905,6 +899,7 @@ static int rhine_init_one_common(struct device *hwdev, u32 quirks, struct net_device *dev; struct rhine_private *rp; int i, rc, phy_id; + u8 addr[ETH_ALEN]; const char *name; /* this should always be supported */ @@ -939,7 +934,8 @@ static int rhine_init_one_common(struct device *hwdev, u32 quirks, rhine_hw_init(dev, pioaddr); for (i = 0; i < 6; i++) - dev->dev_addr[i] = ioread8(ioaddr + StationAddr + i); + addr[i] = ioread8(ioaddr + StationAddr + i); + eth_hw_addr_set(dev, addr); if (!is_valid_ether_addr(dev->dev_addr)) { /* Report it and use a random ethernet address instead */ @@ -969,7 +965,7 @@ static int rhine_init_one_common(struct device *hwdev, u32 quirks, dev->ethtool_ops = &netdev_ethtool_ops; dev->watchdog_timeo = TX_TIMEOUT; - netif_napi_add(dev, &rp->napi, rhine_napipoll, 64); + netif_napi_add(dev, &rp->napi, rhine_napipoll); if (rp->quirks & rqRhineI) dev->features |= NETIF_F_SG|NETIF_F_HW_CSUM; @@ -1051,11 +1047,6 @@ static int rhine_init_one_pci(struct pci_dev *pdev, u32 quirks = 0; #endif -/* when built into the kernel, we only print version if device is found */ -#ifndef MODULE - pr_info_once("%s\n", version); -#endif - rc = pci_enable_device(pdev); if (rc) goto err_out; @@ -1124,13 +1115,12 @@ err_out: static int rhine_init_one_platform(struct platform_device *pdev) { - const struct of_device_id *match; const u32 *quirks; int irq; void __iomem *ioaddr; - match = of_match_device(rhine_of_tbl, &pdev->dev); - if (!match) + quirks = of_device_get_match_data(&pdev->dev); + if (!quirks) return -EINVAL; ioaddr = devm_platform_ioremap_resource(pdev, 0); @@ -1141,10 +1131,6 @@ static int rhine_init_one_platform(struct platform_device *pdev) if (!irq) return -EINVAL; - quirks = match->data; - if (!quirks) - return -EINVAL; - return rhine_init_one_common(&pdev->dev, *quirks, (long)ioaddr, ioaddr, irq); } @@ -1515,7 +1501,7 @@ static void rhine_init_cam_filter(struct net_device *dev) /** * rhine_update_vcam - update VLAN CAM filters - * @rp: rhine_private data of this Rhine + * @dev: rhine_private data of this Rhine * * Update VLAN CAM filters to match configuration change. */ @@ -1706,6 +1692,8 @@ static int rhine_open(struct net_device *dev) goto out_free_ring; alloc_tbufs(dev); + enable_mmio(rp->pioaddr, rp->quirks); + rhine_power_init(dev); rhine_chip_reset(dev); rhine_task_enable(rp); init_registers(dev); @@ -2293,9 +2281,8 @@ static void netdev_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *i { struct device *hwdev = dev->dev.parent; - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); - strlcpy(info->bus_info, dev_name(hwdev), sizeof(info->bus_info)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->bus_info, dev_name(hwdev), sizeof(info->bus_info)); } static int netdev_get_link_ksettings(struct net_device *dev, @@ -2616,9 +2603,6 @@ static int __init rhine_init(void) int ret_pci, ret_platform; /* when a module, this is printed whether or not devices are found in probe */ -#ifdef MODULE - pr_info("%s\n", version); -#endif if (dmi_check_system(rhine_dmi_table)) { /* these BIOSes fail at PXE boot if chip is in D3 */ avoid_D3 = true; diff --git a/drivers/net/ethernet/via/via-velocity.c b/drivers/net/ethernet/via/via-velocity.c index 4b556b74541a..a502812ac418 100644 --- a/drivers/net/ethernet/via/via-velocity.c +++ b/drivers/net/ethernet/via/via-velocity.c @@ -32,6 +32,8 @@ * MODULE_LICENSE("GPL"); */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/module.h> #include <linux/types.h> #include <linux/bitops.h> @@ -80,7 +82,6 @@ enum velocity_bus_type { }; static int velocity_nics; -static int msglevel = MSG_LEVEL_INFO; static void velocity_set_power_state(struct velocity_info *vptr, char state) { @@ -371,7 +372,7 @@ static const struct pci_device_id velocity_pci_id_table[] = { MODULE_DEVICE_TABLE(pci, velocity_pci_id_table); -/** +/* * Describe the OF device identifiers that we support in this * device driver. Used for devicetree nodes. */ @@ -383,7 +384,7 @@ MODULE_DEVICE_TABLE(of, velocity_of_ids); /** * get_chip_name - identifier to name - * @id: chip identifier + * @chip_id: chip identifier * * Given a chip identifier return a suitable description. Returns * a pointer a static string valid while the driver is loaded. @@ -405,24 +406,22 @@ static const char *get_chip_name(enum chip_type chip_id) * @max: highest value allowed * @def: default value * @name: property name - * @dev: device name * * Set an integer property in the module options. This function does * all the verification and checking as well as reporting so that * we don't duplicate code for each option. */ static void velocity_set_int_opt(int *opt, int val, int min, int max, int def, - char *name, const char *devname) + char *name) { if (val == -1) *opt = def; else if (val < min || val > max) { - VELOCITY_PRT(MSG_LEVEL_INFO, KERN_NOTICE "%s: the value of parameter %s is invalid, the valid range is (%d-%d)\n", - devname, name, min, max); + pr_notice("the value of parameter %s is invalid, the valid range is (%d-%d)\n", + name, min, max); *opt = def; } else { - VELOCITY_PRT(MSG_LEVEL_INFO, KERN_INFO "%s: set value of parameter %s to %d\n", - devname, name, val); + pr_info("set value of parameter %s to %d\n", name, val); *opt = val; } } @@ -434,25 +433,24 @@ static void velocity_set_int_opt(int *opt, int val, int min, int max, int def, * @def: default value (yes/no) * @flag: numeric value to set for true. * @name: property name - * @dev: device name * * Set a boolean property in the module options. This function does * all the verification and checking as well as reporting so that * we don't duplicate code for each option. */ static void velocity_set_bool_opt(u32 *opt, int val, int def, u32 flag, - char *name, const char *devname) + char *name) { (*opt) &= (~flag); if (val == -1) *opt |= (def ? flag : 0); else if (val < 0 || val > 1) { - printk(KERN_NOTICE "%s: the value of parameter %s is invalid, the valid range is (0-1)\n", - devname, name); + pr_notice("the value of parameter %s is invalid, the valid range is (%d-%d)\n", + name, 0, 1); *opt |= (def ? flag : 0); } else { - printk(KERN_INFO "%s: set parameter %s to %s\n", - devname, name, val ? "TRUE" : "FALSE"); + pr_info("set parameter %s to %s\n", + name, val ? "TRUE" : "FALSE"); *opt |= (val ? flag : 0); } } @@ -461,24 +459,38 @@ static void velocity_set_bool_opt(u32 *opt, int val, int def, u32 flag, * velocity_get_options - set options on device * @opts: option structure for the device * @index: index of option to use in module options array - * @devname: device name * * Turn the module and command options into a single structure * for the current device */ -static void velocity_get_options(struct velocity_opt *opts, int index, - const char *devname) -{ - - velocity_set_int_opt(&opts->rx_thresh, rx_thresh[index], RX_THRESH_MIN, RX_THRESH_MAX, RX_THRESH_DEF, "rx_thresh", devname); - velocity_set_int_opt(&opts->DMA_length, DMA_length[index], DMA_LENGTH_MIN, DMA_LENGTH_MAX, DMA_LENGTH_DEF, "DMA_length", devname); - velocity_set_int_opt(&opts->numrx, RxDescriptors[index], RX_DESC_MIN, RX_DESC_MAX, RX_DESC_DEF, "RxDescriptors", devname); - velocity_set_int_opt(&opts->numtx, TxDescriptors[index], TX_DESC_MIN, TX_DESC_MAX, TX_DESC_DEF, "TxDescriptors", devname); - - velocity_set_int_opt(&opts->flow_cntl, flow_control[index], FLOW_CNTL_MIN, FLOW_CNTL_MAX, FLOW_CNTL_DEF, "flow_control", devname); - velocity_set_bool_opt(&opts->flags, IP_byte_align[index], IP_ALIG_DEF, VELOCITY_FLAGS_IP_ALIGN, "IP_byte_align", devname); - velocity_set_int_opt((int *) &opts->spd_dpx, speed_duplex[index], MED_LNK_MIN, MED_LNK_MAX, MED_LNK_DEF, "Media link mode", devname); - velocity_set_int_opt(&opts->wol_opts, wol_opts[index], WOL_OPT_MIN, WOL_OPT_MAX, WOL_OPT_DEF, "Wake On Lan options", devname); +static void velocity_get_options(struct velocity_opt *opts, int index) +{ + + velocity_set_int_opt(&opts->rx_thresh, rx_thresh[index], + RX_THRESH_MIN, RX_THRESH_MAX, RX_THRESH_DEF, + "rx_thresh"); + velocity_set_int_opt(&opts->DMA_length, DMA_length[index], + DMA_LENGTH_MIN, DMA_LENGTH_MAX, DMA_LENGTH_DEF, + "DMA_length"); + velocity_set_int_opt(&opts->numrx, RxDescriptors[index], + RX_DESC_MIN, RX_DESC_MAX, RX_DESC_DEF, + "RxDescriptors"); + velocity_set_int_opt(&opts->numtx, TxDescriptors[index], + TX_DESC_MIN, TX_DESC_MAX, TX_DESC_DEF, + "TxDescriptors"); + + velocity_set_int_opt(&opts->flow_cntl, flow_control[index], + FLOW_CNTL_MIN, FLOW_CNTL_MAX, FLOW_CNTL_DEF, + "flow_control"); + velocity_set_bool_opt(&opts->flags, IP_byte_align[index], + IP_ALIG_DEF, VELOCITY_FLAGS_IP_ALIGN, + "IP_byte_align"); + velocity_set_int_opt((int *) &opts->spd_dpx, speed_duplex[index], + MED_LNK_MIN, MED_LNK_MAX, MED_LNK_DEF, + "Media link mode"); + velocity_set_int_opt(&opts->wol_opts, wol_opts[index], + WOL_OPT_MIN, WOL_OPT_MAX, WOL_OPT_DEF, + "Wake On Lan options"); opts->numrx = (opts->numrx & ~3); } @@ -736,7 +748,7 @@ static u32 mii_check_media_mode(struct mac_regs __iomem *regs) /** * velocity_mii_write - write MII data * @regs: velocity registers - * @index: MII register index + * @mii_addr: MII register index * @data: 16bit data for the MII register * * Perform a single write to an MII 16bit register. Returns zero @@ -857,6 +869,7 @@ static u32 check_connection_type(struct mac_regs __iomem *regs) /** * velocity_set_media_mode - set media mode + * @vptr: velocity adapter * @mii_status: old MII link state * * Check the media link state and configure the flow control @@ -865,26 +878,13 @@ static u32 check_connection_type(struct mac_regs __iomem *regs) */ static int velocity_set_media_mode(struct velocity_info *vptr, u32 mii_status) { - u32 curr_status; struct mac_regs __iomem *regs = vptr->mac_regs; vptr->mii_status = mii_check_media_mode(vptr->mac_regs); - curr_status = vptr->mii_status & (~VELOCITY_LINK_FAIL); /* Set mii link status */ set_mii_flow_control(vptr); - /* - Check if new status is consistent with current status - if (((mii_status & curr_status) & VELOCITY_AUTONEG_ENABLE) || - (mii_status==curr_status)) { - vptr->mii_status=mii_check_media_mode(vptr->mac_regs); - vptr->mii_status=check_connection_type(vptr->mac_regs); - VELOCITY_PRT(MSG_LEVEL_INFO, "Velocity link no change\n"); - return 0; - } - */ - if (PHYID_GET_PHY_ID(vptr->phy_id) == PHYID_CICADA_CS8201) MII_REG_BITS_ON(AUXCR_MDPPS, MII_NCONFIG, vptr->mac_regs); @@ -892,7 +892,7 @@ static int velocity_set_media_mode(struct velocity_info *vptr, u32 mii_status) * If connection type is AUTO */ if (mii_status & VELOCITY_AUTONEG_ENABLE) { - VELOCITY_PRT(MSG_LEVEL_INFO, "Velocity is AUTO mode\n"); + netdev_info(vptr->netdev, "Velocity is in AUTO mode\n"); /* clear force MAC mode bit */ BYTE_REG_BITS_OFF(CHIPGCR_FCMODE, ®s->CHIPGCR); /* set duplex mode of MAC according to duplex mode of MII */ @@ -927,12 +927,14 @@ static int velocity_set_media_mode(struct velocity_info *vptr, u32 mii_status) if (mii_status & VELOCITY_DUPLEX_FULL) { CHIPGCR |= CHIPGCR_FCFDX; writeb(CHIPGCR, ®s->CHIPGCR); - VELOCITY_PRT(MSG_LEVEL_INFO, "set Velocity to forced full mode\n"); + netdev_info(vptr->netdev, + "set Velocity to forced full mode\n"); if (vptr->rev_id < REV_ID_VT3216_A0) BYTE_REG_BITS_OFF(TCR_TB2BDIS, ®s->TCR); } else { CHIPGCR &= ~CHIPGCR_FCFDX; - VELOCITY_PRT(MSG_LEVEL_INFO, "set Velocity to forced half mode\n"); + netdev_info(vptr->netdev, + "set Velocity to forced half mode\n"); writeb(CHIPGCR, ®s->CHIPGCR); if (vptr->rev_id < REV_ID_VT3216_A0) BYTE_REG_BITS_ON(TCR_TB2BDIS, ®s->TCR); @@ -985,45 +987,61 @@ static int velocity_set_media_mode(struct velocity_info *vptr, u32 mii_status) */ static void velocity_print_link_status(struct velocity_info *vptr) { + const char *link; + const char *speed; + const char *duplex; if (vptr->mii_status & VELOCITY_LINK_FAIL) { - VELOCITY_PRT(MSG_LEVEL_INFO, KERN_NOTICE "%s: failed to detect cable link\n", vptr->netdev->name); - } else if (vptr->options.spd_dpx == SPD_DPX_AUTO) { - VELOCITY_PRT(MSG_LEVEL_INFO, KERN_NOTICE "%s: Link auto-negotiation", vptr->netdev->name); + netdev_notice(vptr->netdev, "failed to detect cable link\n"); + return; + } + + if (vptr->options.spd_dpx == SPD_DPX_AUTO) { + link = "auto-negotiation"; if (vptr->mii_status & VELOCITY_SPEED_1000) - VELOCITY_PRT(MSG_LEVEL_INFO, " speed 1000M bps"); + speed = "1000"; else if (vptr->mii_status & VELOCITY_SPEED_100) - VELOCITY_PRT(MSG_LEVEL_INFO, " speed 100M bps"); + speed = "100"; else - VELOCITY_PRT(MSG_LEVEL_INFO, " speed 10M bps"); + speed = "10"; if (vptr->mii_status & VELOCITY_DUPLEX_FULL) - VELOCITY_PRT(MSG_LEVEL_INFO, " full duplex\n"); + duplex = "full"; else - VELOCITY_PRT(MSG_LEVEL_INFO, " half duplex\n"); + duplex = "half"; } else { - VELOCITY_PRT(MSG_LEVEL_INFO, KERN_NOTICE "%s: Link forced", vptr->netdev->name); + link = "forced"; + switch (vptr->options.spd_dpx) { case SPD_DPX_1000_FULL: - VELOCITY_PRT(MSG_LEVEL_INFO, " speed 1000M bps full duplex\n"); + speed = "1000"; + duplex = "full"; break; case SPD_DPX_100_HALF: - VELOCITY_PRT(MSG_LEVEL_INFO, " speed 100M bps half duplex\n"); + speed = "100"; + duplex = "half"; break; case SPD_DPX_100_FULL: - VELOCITY_PRT(MSG_LEVEL_INFO, " speed 100M bps full duplex\n"); + speed = "100"; + duplex = "full"; break; case SPD_DPX_10_HALF: - VELOCITY_PRT(MSG_LEVEL_INFO, " speed 10M bps half duplex\n"); + speed = "10"; + duplex = "half"; break; case SPD_DPX_10_FULL: - VELOCITY_PRT(MSG_LEVEL_INFO, " speed 10M bps full duplex\n"); + speed = "10"; + duplex = "full"; break; default: + speed = "unknown"; + duplex = "unknown"; break; } } + netdev_notice(vptr->netdev, "Link %s speed %sM bps %s duplex\n", + link, speed, duplex); } /** @@ -1239,6 +1257,7 @@ static void mii_init(struct velocity_info *vptr, u32 mii_status) /** * setup_queue_timers - Setup interrupt timers + * @vptr: velocity adapter * * Setup interrupt frequency during suppression (timeout if the frame * count isn't filled). @@ -1263,8 +1282,7 @@ static void setup_queue_timers(struct velocity_info *vptr) /** * setup_adaptive_interrupts - Setup interrupt suppression - * - * @vptr velocity adapter + * @vptr: velocity adapter * * The velocity is able to suppress interrupt during high interrupt load. * This function turns on that feature. @@ -1621,8 +1639,7 @@ static int velocity_init_rd_ring(struct velocity_info *vptr) velocity_init_rx_ring_indexes(vptr); if (velocity_rx_refill(vptr) != vptr->options.numrx) { - VELOCITY_PRT(MSG_LEVEL_ERR, KERN_ERR - "%s: failed to allocate RX buffer.\n", vptr->netdev->name); + netdev_err(vptr->netdev, "failed to allocate RX buffer\n"); velocity_free_rd_ring(vptr); goto out; } @@ -1706,6 +1723,7 @@ err_free_dma_rings_0: * velocity_free_tx_buf - free transmit buffer * @vptr: velocity * @tdinfo: buffer + * @td: transmit descriptor to free * * Release an transmit buffer. If the buffer was preallocated then * recycle it, if not then unmap the buffer. @@ -1805,7 +1823,8 @@ static void velocity_error(struct velocity_info *vptr, int status) if (status & ISR_TXSTLI) { struct mac_regs __iomem *regs = vptr->mac_regs; - printk(KERN_ERR "TD structure error TDindex=%hx\n", readw(®s->TDIdx[0])); + netdev_err(vptr->netdev, "TD structure error TDindex=%hx\n", + readw(®s->TDIdx[0])); BYTE_REG_BITS_ON(TXESR_TDSTR, ®s->TXESR); writew(TRDCSR_RUN, ®s->TDCSRClr); netif_stop_queue(vptr->netdev); @@ -1878,8 +1897,8 @@ static void velocity_error(struct velocity_info *vptr, int status) } /** - * tx_srv - transmit interrupt service - * @vptr; Velocity + * velocity_tx_srv - transmit interrupt service + * @vptr: Velocity * * Scan the queues looking for transmitted packets that * we can complete and clean up. Update any statistics as @@ -1973,8 +1992,7 @@ static inline void velocity_rx_csum(struct rx_desc *rd, struct sk_buff *skb) * velocity_rx_copy - in place Rx copy for small packets * @rx_skb: network layer packet buffer candidate * @pkt_size: received data size - * @rd: receive packet descriptor - * @dev: network device + * @vptr: velocity adapter * * Replace the current skb that is scheduled for Rx processing by a * shorter, immediately allocated skb, if the received packet is small @@ -2036,7 +2054,7 @@ static int velocity_receive_frame(struct velocity_info *vptr, int idx) if (unlikely(rd->rdesc0.RSR & (RSR_STP | RSR_EDP | RSR_RL))) { if (rd->rdesc0.RSR & (RSR_STP | RSR_EDP)) - VELOCITY_PRT(MSG_LEVEL_VERBOSE, KERN_ERR " %s : the received frame spans multiple RDs.\n", vptr->netdev->name); + netdev_err(vptr->netdev, "received frame spans multiple RDs\n"); stats->rx_length_errors++; return -EINVAL; } @@ -2080,6 +2098,7 @@ static int velocity_receive_frame(struct velocity_info *vptr, int idx) /** * velocity_rx_srv - service RX interrupt * @vptr: velocity + * @budget_left: remaining budget * * Walk the receive ring of the velocity adapter and remove * any received packets from the receive queue. Hand the ring @@ -2434,7 +2453,7 @@ static int velocity_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) } /** - * velocity_get_status - statistics callback + * velocity_get_stats - statistics callback * @dev: network device * * Callback from the network layer to allow driver statistics @@ -2506,7 +2525,7 @@ static int velocity_close(struct net_device *dev) * @skb: buffer to transmit * @dev: network device * - * Called by the networ layer to request a packet is queued to + * Called by the network layer to request a packet is queued to * the velocity. Returns zero on success. */ static netdev_tx_t velocity_xmit(struct sk_buff *skb, @@ -2618,7 +2637,7 @@ static const struct net_device_ops velocity_netdev_ops = { .ndo_set_mac_address = eth_mac_addr, .ndo_set_rx_mode = velocity_set_multi, .ndo_change_mtu = velocity_change_mtu, - .ndo_do_ioctl = velocity_ioctl, + .ndo_eth_ioctl = velocity_ioctl, .ndo_vlan_rx_add_vid = velocity_vlan_rx_add_vid, .ndo_vlan_rx_kill_vid = velocity_vlan_rx_kill_vid, #ifdef CONFIG_NET_POLL_CONTROLLER @@ -2628,7 +2647,6 @@ static const struct net_device_ops velocity_netdev_ops = { /** * velocity_init_info - init private data - * @pdev: PCI device * @vptr: Velocity info * @info: Board type * @@ -2647,7 +2665,6 @@ static void velocity_init_info(struct velocity_info *vptr, /** * velocity_get_pci_info - retrieve PCI info for device * @vptr: velocity device - * @pdev: PCI device it matches * * Retrieve the PCI configuration space data that interests us from * the kernel PCI layer @@ -2684,7 +2701,6 @@ static int velocity_get_pci_info(struct velocity_info *vptr) /** * velocity_get_platform_info - retrieve platform info for device * @vptr: velocity device - * @pdev: platform device it matches * * Retrieve the Platform configuration data that interests us */ @@ -2721,11 +2737,8 @@ static int velocity_get_platform_info(struct velocity_info *vptr) */ static void velocity_print_info(struct velocity_info *vptr) { - struct net_device *dev = vptr->netdev; - - printk(KERN_INFO "%s: %s\n", dev->name, get_chip_name(vptr->chip_id)); - printk(KERN_INFO "%s: Ethernet Address: %pM\n", - dev->name, dev->dev_addr); + netdev_info(vptr->netdev, "%s - Ethernet Address: %pM\n", + get_chip_name(vptr->chip_id), vptr->netdev->dev_addr); } static u32 velocity_get_link(struct net_device *dev) @@ -2737,8 +2750,9 @@ static u32 velocity_get_link(struct net_device *dev) /** * velocity_probe - set up discovered velocity device - * @pdev: PCI device - * @ent: PCI device table entry that matched + * @dev: PCI device + * @info: table of match + * @irq: interrupt info * @bustype: bus that device is connected to * * Configure a discovered adapter from scratch. Return a negative @@ -2748,13 +2762,12 @@ static int velocity_probe(struct device *dev, int irq, const struct velocity_info_tbl *info, enum velocity_bus_type bustype) { - static int first = 1; struct net_device *netdev; int i; - const char *drv_string; struct velocity_info *vptr; struct mac_regs __iomem *regs; int ret = -ENOMEM; + u8 addr[ETH_ALEN]; /* FIXME: this driver, like almost all other ethernet drivers, * can support more than MAX_UNITS. @@ -2773,13 +2786,9 @@ static int velocity_probe(struct device *dev, int irq, SET_NETDEV_DEV(netdev, dev); vptr = netdev_priv(netdev); - if (first) { - printk(KERN_INFO "%s Ver. %s\n", - VELOCITY_FULL_DRV_NAM, VELOCITY_VERSION); - printk(KERN_INFO "Copyright (c) 2002, 2003 VIA Networking Technologies, Inc.\n"); - printk(KERN_INFO "Copyright (c) 2004 Red Hat Inc.\n"); - first = 0; - } + pr_info_once("%s Ver. %s\n", VELOCITY_FULL_DRV_NAM, VELOCITY_VERSION); + pr_info_once("Copyright (c) 2002, 2003 VIA Networking Technologies, Inc.\n"); + pr_info_once("Copyright (c) 2004 Red Hat Inc.\n"); netdev->irq = irq; vptr->netdev = netdev; @@ -2812,12 +2821,11 @@ static int velocity_probe(struct device *dev, int irq, mac_wol_reset(regs); for (i = 0; i < 6; i++) - netdev->dev_addr[i] = readb(®s->PAR[i]); + addr[i] = readb(®s->PAR[i]); + eth_hw_addr_set(netdev, addr); - drv_string = dev_driver_string(dev); - - velocity_get_options(&vptr->options, velocity_nics, drv_string); + velocity_get_options(&vptr->options, velocity_nics); /* * Mask out the options cannot be set to the chip @@ -2838,8 +2846,7 @@ static int velocity_probe(struct device *dev, int irq, netdev->netdev_ops = &velocity_netdev_ops; netdev->ethtool_ops = &velocity_ethtool_ops; - netif_napi_add(netdev, &vptr->napi, velocity_poll, - VELOCITY_NAPI_WEIGHT); + netif_napi_add(netdev, &vptr->napi, velocity_poll); netdev->hw_features = NETIF_F_IP_CSUM | NETIF_F_SG | NETIF_F_HW_VLAN_CTAG_TX; @@ -2937,14 +2944,12 @@ static void velocity_pci_remove(struct pci_dev *pdev) static int velocity_platform_probe(struct platform_device *pdev) { - const struct of_device_id *of_id; const struct velocity_info_tbl *info; int irq; - of_id = of_match_device(velocity_of_ids, &pdev->dev); - if (!of_id) + info = of_device_get_match_data(&pdev->dev); + if (!info) return -EINVAL; - info = of_id->data; irq = irq_of_parse_and_map(pdev->dev.of_node, 0); if (!irq) @@ -2963,6 +2968,7 @@ static int velocity_platform_remove(struct platform_device *pdev) #ifdef CONFIG_PM_SLEEP /** * wol_calc_crc - WOL CRC + * @size: size of the wake mask * @pattern: data pattern * @mask_pattern: mask * @@ -3413,13 +3419,13 @@ static void velocity_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo { struct velocity_info *vptr = netdev_priv(dev); - strlcpy(info->driver, VELOCITY_NAME, sizeof(info->driver)); - strlcpy(info->version, VELOCITY_VERSION, sizeof(info->version)); + strscpy(info->driver, VELOCITY_NAME, sizeof(info->driver)); + strscpy(info->version, VELOCITY_VERSION, sizeof(info->version)); if (vptr->pdev) - strlcpy(info->bus_info, pci_name(vptr->pdev), + strscpy(info->bus_info, pci_name(vptr->pdev), sizeof(info->bus_info)); else - strlcpy(info->bus_info, "platform", sizeof(info->bus_info)); + strscpy(info->bus_info, "platform", sizeof(info->bus_info)); } static void velocity_ethtool_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol) @@ -3469,16 +3475,6 @@ static int velocity_ethtool_set_wol(struct net_device *dev, struct ethtool_wolin return 0; } -static u32 velocity_get_msglevel(struct net_device *dev) -{ - return msglevel; -} - -static void velocity_set_msglevel(struct net_device *dev, u32 value) -{ - msglevel = value; -} - static int get_pending_timer_val(int val) { int mult_bits = val >> 6; @@ -3523,7 +3519,9 @@ static void set_pending_timer_val(int *val, u32 us) static int velocity_get_coalesce(struct net_device *dev, - struct ethtool_coalesce *ecmd) + struct ethtool_coalesce *ecmd, + struct kernel_ethtool_coalesce *kernel_coal, + struct netlink_ext_ack *extack) { struct velocity_info *vptr = netdev_priv(dev); @@ -3537,7 +3535,9 @@ static int velocity_get_coalesce(struct net_device *dev, } static int velocity_set_coalesce(struct net_device *dev, - struct ethtool_coalesce *ecmd) + struct ethtool_coalesce *ecmd, + struct kernel_ethtool_coalesce *kernel_coal, + struct netlink_ext_ack *extack) { struct velocity_info *vptr = netdev_priv(dev); int max_us = 0x3f * 64; @@ -3648,11 +3648,11 @@ static void velocity_get_ethtool_stats(struct net_device *dev, } static const struct ethtool_ops velocity_ethtool_ops = { + .supported_coalesce_params = ETHTOOL_COALESCE_USECS | + ETHTOOL_COALESCE_MAX_FRAMES, .get_drvinfo = velocity_get_drvinfo, .get_wol = velocity_ethtool_get_wol, .set_wol = velocity_ethtool_set_wol, - .get_msglevel = velocity_get_msglevel, - .set_msglevel = velocity_set_msglevel, .get_link = velocity_get_link, .get_strings = velocity_get_strings, .get_sset_count = velocity_get_sset_count, @@ -3726,7 +3726,7 @@ static int __init velocity_init_module(void) } /** - * velocity_cleanup - module unload + * velocity_cleanup_module - module unload * * When the velocity hardware is unloaded this function is called. * It will clean up the notifiers and the unregister the PCI diff --git a/drivers/net/ethernet/via/via-velocity.h b/drivers/net/ethernet/via/via-velocity.h index f196e71d2c04..ffdac6fac054 100644 --- a/drivers/net/ethernet/via/via-velocity.h +++ b/drivers/net/ethernet/via/via-velocity.h @@ -23,7 +23,6 @@ #define VELOCITY_VERSION "1.15" #define VELOCITY_IO_SIZE 256 -#define VELOCITY_NAPI_WEIGHT 64 #define PKT_BUF_SZ 1540 @@ -939,7 +938,7 @@ enum velocity_owner { #define IMR_MASK_VALUE 0x0013FB0FUL /* initial value of IMR ignore MIBFI,RACEI to reduce intr. frequency - NOTE.... do not enable NoBuf int mask at driver driver + NOTE.... do not enable NoBuf int mask at driver when (1) NoBuf -> RxThreshold = SF (2) OK -> RxThreshold = original value */ @@ -1286,50 +1285,6 @@ struct velocity_context { velocity_mii_read((p),MII_PHYSID1,((u16 *) &id)+1);\ (id);}) -/* - * Inline debug routine - */ - - -enum velocity_msg_level { - MSG_LEVEL_ERR = 0, //Errors that will cause abnormal operation. - MSG_LEVEL_NOTICE = 1, //Some errors need users to be notified. - MSG_LEVEL_INFO = 2, //Normal message. - MSG_LEVEL_VERBOSE = 3, //Will report all trival errors. - MSG_LEVEL_DEBUG = 4 //Only for debug purpose. -}; - -#ifdef VELOCITY_DEBUG -#define ASSERT(x) { \ - if (!(x)) { \ - printk(KERN_ERR "assertion %s failed: file %s line %d\n", #x,\ - __func__, __LINE__);\ - BUG(); \ - }\ -} -#define VELOCITY_DBG(p,args...) printk(p, ##args) -#else -#define ASSERT(x) -#define VELOCITY_DBG(x) -#endif - -#define VELOCITY_PRT(l, p, args...) do {if (l<=msglevel) printk( p ,##args);} while (0) - -#define VELOCITY_PRT_CAMMASK(p,t) {\ - int i;\ - if ((t)==VELOCITY_MULTICAST_CAM) {\ - for (i=0;i<(MCAM_SIZE/8);i++)\ - printk("%02X",(p)->mCAMmask[i]);\ - }\ - else {\ - for (i=0;i<(VCAM_SIZE/8);i++)\ - printk("%02X",(p)->vCAMmask[i]);\ - }\ - printk("\n");\ -} - - - #define VELOCITY_WOL_MAGIC 0x00000000UL #define VELOCITY_WOL_PHY 0x00000001UL #define VELOCITY_WOL_ARP 0x00000002UL |