diff options
author | Dmitry Torokhov <dtor@insightbb.com> | 2007-05-01 00:24:54 -0400 |
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committer | Dmitry Torokhov <dtor@insightbb.com> | 2007-05-01 00:24:54 -0400 |
commit | bc95f3669f5e6f63cf0b84fe4922c3c6dd4aa775 (patch) | |
tree | 427fcf2a7287c16d4b5aa6cbf494d59579a6a8b1 /drivers/net/wireless/libertas/if_bootcmd.c | |
parent | 3d29cdff999c37b3876082278a8134a0642a02cd (diff) | |
parent | dc87c3985e9b442c60994308a96f887579addc39 (diff) |
Merge master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
drivers/usb/input/Makefile
drivers/usb/input/gtco.c
Diffstat (limited to 'drivers/net/wireless/libertas/if_bootcmd.c')
-rw-r--r-- | drivers/net/wireless/libertas/if_bootcmd.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/drivers/net/wireless/libertas/if_bootcmd.c b/drivers/net/wireless/libertas/if_bootcmd.c new file mode 100644 index 000000000000..567000c3e87b --- /dev/null +++ b/drivers/net/wireless/libertas/if_bootcmd.c @@ -0,0 +1,38 @@ +/** + * This file contains functions used in USB Boot command + * and Boot2/FW update + */ + +#include <linux/delay.h> +#include <linux/firmware.h> +#include <linux/netdevice.h> +#include <linux/usb.h> + +#include "defs.h" +#include "dev.h" +#include "if_usb.h" + +/** + * @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 + */ +int if_usb_issue_boot_command(wlan_private *priv, int ivalue) +{ + struct usb_card_rec *cardp = priv->wlan_dev.card; + struct bootcmdstr sbootcmd; + int i; + + /* Prepare command */ + sbootcmd.u32magicnumber = 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; +} |