634b8f49c1
Actually, this patch removev wlan_dev_t totally and puts the used variables of it directly into wlan_private. That reduces one level of indirection and looks a little bit simpler. It's now "priv->card" and not "priv->wlan_dev.card" and "priv->dev" instead of "priv->wlan_dev.netdev" Changed two occurences of "((wlan_private *) dev->priv)->wlan_dev.netdev" into "dev", because I didn't see the point in doing pointer-ping-pong. The variables "ioport", "upld_rcv" and "upld_type" where unused. They have been removed. Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
41 lines
944 B
C
41 lines
944 B
C
/**
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* This file contains functions used in USB Boot command
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* and Boot2/FW update
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*/
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#include <linux/delay.h>
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#include <linux/firmware.h>
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#include <linux/netdevice.h>
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#include <linux/usb.h>
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#define DRV_NAME "usb8xxx"
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#include "defs.h"
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#include "dev.h"
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#include "if_usb.h"
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/**
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* @brief This function issues Boot command to the Boot2 code
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* @param ivalue 1:Boot from FW by USB-Download
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* 2:Boot from FW in EEPROM
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* @return 0
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*/
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int if_usb_issue_boot_command(wlan_private *priv, int ivalue)
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{
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struct usb_card_rec *cardp = priv->card;
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struct bootcmdstr sbootcmd;
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int i;
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/* Prepare command */
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sbootcmd.u32magicnumber = BOOT_CMD_MAGIC_NUMBER;
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sbootcmd.u8cmd_tag = ivalue;
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for (i=0; i<11; i++)
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sbootcmd.au8dumy[i]=0x00;
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memcpy(cardp->bulk_out_buffer, &sbootcmd, sizeof(struct bootcmdstr));
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/* Issue command */
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usb_tx_block(priv, cardp->bulk_out_buffer, sizeof(struct bootcmdstr));
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return 0;
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}
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