Skip to main content

Browse the archive

Revision 687487751814a493fba953efb9b1542b2f90614c authored by Pavan Chebbi on 11 January 2021, 09:26:40 UTC, committed by Jakub Kicinski on 13 January 2021, 04:05:35 UTC 
bnxt_en: Clear DEFRAG flag in firmware message when retry flashing.
 
When the FW tells the driver to retry the INSTALL_UPDATE command after
it has cleared the NVM area, the driver is not clearing the previously
used ALLOWED_TO_DEFRAG flag. As a result the FW tries to defrag the NVM
area a second time in a loop and can fail the request.

Fixes: 1432c3f6a6ca ("bnxt_en: Retry installing FW package under NO_SPACE error condition.")
Signed-off-by: Pavan Chebbi <pavan.chebbi@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
1 parent 869c4d5
Raw File
prom.c 
// SPDX-License-Identifier: GPL-2.0-only
/*
 *  Atheros AR71XX/AR724X/AR913X specific prom routines
 *
 *  Copyright (C) 2015 Laurent Fasnacht <l@libres.ch>
 *  Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org>
 *  Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
 */

#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/io.h>
#include <linux/string.h>
#include <linux/initrd.h>

#include <asm/bootinfo.h>
#include <asm/addrspace.h>
#include <asm/fw/fw.h>

#include "common.h"

void __init prom_init(void)
{
	fw_init_cmdline();

#ifdef CONFIG_BLK_DEV_INITRD
	/* Read the initrd address from the firmware environment */
	initrd_start = fw_getenvl("initrd_start");
	if (initrd_start) {
		initrd_start = KSEG0ADDR(initrd_start);
		initrd_end = initrd_start + fw_getenvl("initrd_size");
	}
#endif
}

void __init prom_free_prom_memory(void)
{
	/* We do not have to prom memory to free */
}
back to top