diff options
Diffstat (limited to 'drivers/net/wireless/libertas/if_usb.c')
| -rw-r--r-- | drivers/net/wireless/libertas/if_usb.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/net/wireless/libertas/if_usb.c b/drivers/net/wireless/libertas/if_usb.c index 998317571ec..11687b84c59 100644 --- a/drivers/net/wireless/libertas/if_usb.c +++ b/drivers/net/wireless/libertas/if_usb.c @@ -803,6 +803,30 @@ static int if_usb_register_dev(wlan_private * priv) return 0; } +/** + * @brief This function issues Boot command to the Boot2 code + * @param ivalue 1:Boot from FW by USB-Download + * 2:Boot from FW in EEPROM + * @return 0 + */ +static int if_usb_issue_boot_command(wlan_private *priv, int ivalue) +{ + struct usb_card_rec *cardp = priv->card; + struct bootcmdstr sbootcmd; + int i; + + /* Prepare command */ + sbootcmd.u32magicnumber = cpu_to_le32(BOOT_CMD_MAGIC_NUMBER); + sbootcmd.u8cmd_tag = ivalue; + for (i=0; i<11; i++) + sbootcmd.au8dumy[i]=0x00; + memcpy(cardp->bulk_out_buffer, &sbootcmd, sizeof(struct bootcmdstr)); + + /* Issue command */ + usb_tx_block(priv, cardp->bulk_out_buffer, sizeof(struct bootcmdstr)); + + return 0; +} static int if_usb_prog_firmware(wlan_private * priv) |