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author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-04-29 10:48:48 -0700 |
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committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-04-29 10:48:48 -0700 |
commit | e389f9aec689209724105ae80a6c91fd2e747bc9 (patch) | |
tree | 3cc88a3e785e4f2ffeaa9dad0da695cfa437d4fe /drivers/net/wireless/libertas/if_bootcmd.c | |
parent | f73b0a08eae0e28c50db5dd5ab8245546918bfb6 (diff) | |
parent | b4cf205846463a0a23a917bb18ad833bc9a8c0bb (diff) |
Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: (107 commits)
smc911x: fix compilation breakage wjen debug is on
[netdrvr] eexpress: minor corrections
add NAPI support to sb1250-mac.c
ixgb: ROUND_UP macro cleanup in drivers/net/ixgb
e1000: ROUND_UP macro cleanup in drivers/net/e1000
Generic HDLC sparse annotations
e100: Optionally use I/O mode only to access register space
e100: allow bad MAC address when running with invalid eeprom csum
ehea: fix for dlpar support
ehea: fix for sysfs entries
3C509: Remove unnecessary include of <linux/pm_legacy.h>
NetXen: Fix for vmalloc issues
NetXen: Fixes for Power PC architecture
NetXen: Port swap feature for multi port cards
NetXen: Removal of redundant macros
NetXen: Multi PCI support for Quad cards
NetXen: Removal of redundant argument passing
NetXen: Use multiple PCI functions
[netdrvr e100] experiment with doing RX in a similar manner to eepro100
[PATCH] ieee80211: add missing global needed by IEEE80211_DEBUG_XXXX
...
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; +} |