diff options
Diffstat (limited to 'drivers/net/usb')
| -rw-r--r-- | drivers/net/usb/Kconfig | 20 | ||||
| -rw-r--r-- | drivers/net/usb/hso.c | 32 |
2 files changed, 24 insertions, 28 deletions
diff --git a/drivers/net/usb/Kconfig b/drivers/net/usb/Kconfig index ef976215b64..da92ed3797a 100644 --- a/drivers/net/usb/Kconfig +++ b/drivers/net/usb/Kconfig @@ -8,8 +8,7 @@ menu "USB Network Adapters" depends on USB && NET config USB_CATC - tristate "USB CATC NetMate-based Ethernet device support (EXPERIMENTAL)" - depends on EXPERIMENTAL + tristate "USB CATC NetMate-based Ethernet device support" select CRC32 ---help--- Say Y if you want to use one of the following 10Mbps USB Ethernet @@ -83,8 +82,7 @@ config USB_PEGASUS module will be called pegasus. config USB_RTL8150 - tristate "USB RTL8150 based ethernet device support (EXPERIMENTAL)" - depends on EXPERIMENTAL + tristate "USB RTL8150 based ethernet device support" select NET_CORE select MII help @@ -188,7 +186,7 @@ config USB_NET_CDCETHER config USB_NET_CDC_EEM tristate "CDC EEM support" - depends on USB_USBNET && EXPERIMENTAL + depends on USB_USBNET help This option supports devices conforming to the Communication Device Class (CDC) Ethernet Emulation Model, a specification that's easy to @@ -287,7 +285,7 @@ config USB_NET_PLUSB tristate "Prolific PL-2301/2302/25A1 based cables" # if the handshake/init/reset problems, from original 'plusb', # are ever resolved ... then remove "experimental" - depends on USB_USBNET && EXPERIMENTAL + depends on USB_USBNET help Choose this option if you're using a host-to-host cable with one of these chips. @@ -301,8 +299,8 @@ config USB_NET_MCS7830 adapters marketed under the DeLOCK brand. config USB_NET_RNDIS_HOST - tristate "Host for RNDIS and ActiveSync devices (EXPERIMENTAL)" - depends on USB_USBNET && EXPERIMENTAL + tristate "Host for RNDIS and ActiveSync devices" + depends on USB_USBNET select USB_NET_CDCETHER help This option enables hosting "Remote NDIS" USB networking links, @@ -380,7 +378,7 @@ config USB_EPSON2888 config USB_KC2190 boolean "KT Technology KC2190 based cables (InstaNet)" - depends on USB_NET_CDC_SUBSET && EXPERIMENTAL + depends on USB_NET_CDC_SUBSET help Choose this option if you're using a host-to-host cable with one of these chips. @@ -445,7 +443,7 @@ config USB_NET_QMI_WWAN config USB_HSO tristate "Option USB High Speed Mobile Devices" - depends on USB && RFKILL + depends on USB && RFKILL && TTY default n help Choose this option if you have an Option HSDPA/HSUPA card. @@ -493,7 +491,7 @@ config USB_SIERRA_NET config USB_VL600 tristate "LG VL600 modem dongle" - depends on USB_NET_CDCETHER + depends on USB_NET_CDCETHER && TTY select USB_ACM help Select this if you want to use an LG Electronics 4G/LTE usb modem diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c index 41e5dfb5ee6..e2dd3249b6b 100644 --- a/drivers/net/usb/hso.c +++ b/drivers/net/usb/hso.c @@ -2035,25 +2035,23 @@ static int put_rxbuf_data(struct urb *urb, struct hso_serial *serial) tty = tty_port_tty_get(&serial->port); /* Push data to tty */ - if (tty) { - write_length_remaining = urb->actual_length - - serial->curr_rx_urb_offset; - D1("data to push to tty"); - while (write_length_remaining) { - if (test_bit(TTY_THROTTLED, &tty->flags)) { - tty_kref_put(tty); - return -1; - } - curr_write_len = tty_insert_flip_string - (tty, urb->transfer_buffer + - serial->curr_rx_urb_offset, - write_length_remaining); - serial->curr_rx_urb_offset += curr_write_len; - write_length_remaining -= curr_write_len; - tty_flip_buffer_push(tty); + write_length_remaining = urb->actual_length - + serial->curr_rx_urb_offset; + D1("data to push to tty"); + while (write_length_remaining) { + if (tty && test_bit(TTY_THROTTLED, &tty->flags)) { + tty_kref_put(tty); + return -1; } - tty_kref_put(tty); + curr_write_len = tty_insert_flip_string(&serial->port, + urb->transfer_buffer + serial->curr_rx_urb_offset, + write_length_remaining); + serial->curr_rx_urb_offset += curr_write_len; + write_length_remaining -= curr_write_len; + tty_flip_buffer_push(&serial->port); } + tty_kref_put(tty); + if (write_length_remaining == 0) { serial->curr_rx_urb_offset = 0; serial->rx_urb_filled[hso_urb_to_index(serial, urb)] = 0; |