diff options
Diffstat (limited to 'drivers/net/wan/ixp4xx_hss.c')
| -rw-r--r-- | drivers/net/wan/ixp4xx_hss.c | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/drivers/net/wan/ixp4xx_hss.c b/drivers/net/wan/ixp4xx_hss.c index 3c51ab239fb2..88a36a069311 100644 --- a/drivers/net/wan/ixp4xx_hss.c +++ b/drivers/net/wan/ixp4xx_hss.c @@ -975,11 +975,10 @@ static int init_hdlc_queues(struct port *port) return -ENOMEM; } - port->desc_tab = dma_pool_alloc(dma_pool, GFP_KERNEL, + port->desc_tab = dma_pool_zalloc(dma_pool, GFP_KERNEL, &port->desc_tab_phys); if (!port->desc_tab) return -ENOMEM; - memset(port->desc_tab, 0, POOL_ALLOC_SIZE); memset(port->rx_buff_tab, 0, sizeof(port->rx_buff_tab)); /* tables */ memset(port->tx_buff_tab, 0, sizeof(port->tx_buff_tab)); @@ -1255,23 +1254,20 @@ static void find_best_clock(u32 timer_freq, u32 rate, u32 *best, u32 *reg) } } -static int hss_hdlc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) +static int hss_hdlc_ioctl(struct net_device *dev, struct if_settings *ifs) { const size_t size = sizeof(sync_serial_settings); sync_serial_settings new_line; - sync_serial_settings __user *line = ifr->ifr_settings.ifs_ifsu.sync; + sync_serial_settings __user *line = ifs->ifs_ifsu.sync; struct port *port = dev_to_port(dev); unsigned long flags; int clk; - if (cmd != SIOCWANDEV) - return hdlc_ioctl(dev, ifr, cmd); - - switch (ifr->ifr_settings.type) { + switch (ifs->type) { case IF_GET_IFACE: - ifr->ifr_settings.type = IF_IFACE_V35; - if (ifr->ifr_settings.size < size) { - ifr->ifr_settings.size = size; /* data size wanted */ + ifs->type = IF_IFACE_V35; + if (ifs->size < size) { + ifs->size = size; /* data size wanted */ return -ENOBUFS; } memset(&new_line, 0, sizeof(new_line)); @@ -1324,7 +1320,7 @@ static int hss_hdlc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) return 0; default: - return hdlc_ioctl(dev, ifr, cmd); + return hdlc_ioctl(dev, ifs); } } @@ -1336,7 +1332,7 @@ static const struct net_device_ops hss_hdlc_ops = { .ndo_open = hss_hdlc_open, .ndo_stop = hss_hdlc_close, .ndo_start_xmit = hdlc_start_xmit, - .ndo_do_ioctl = hss_hdlc_ioctl, + .ndo_siocwandev = hss_hdlc_ioctl, }; static int hss_init_one(struct platform_device *pdev) |