2005-10-27 12:10:08 -06:00
|
|
|
/*
|
|
|
|
* QLogic Fibre Channel HBA Driver
|
2014-04-11 14:54:24 -06:00
|
|
|
* Copyright (c) 2003-2014 QLogic Corporation
|
2005-04-16 16:20:36 -06:00
|
|
|
*
|
2005-10-27 12:10:08 -06:00
|
|
|
* See LICENSE.qla2xxx for copyright and licensing details.
|
|
|
|
*/
|
2005-04-16 16:20:36 -06:00
|
|
|
#include "qla_def.h"
|
|
|
|
|
|
|
|
#include <linux/delay.h>
|
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
percpu.h is included by sched.h and module.h and thus ends up being
included when building most .c files. percpu.h includes slab.h which
in turn includes gfp.h making everything defined by the two files
universally available and complicating inclusion dependencies.
percpu.h -> slab.h dependency is about to be removed. Prepare for
this change by updating users of gfp and slab facilities include those
headers directly instead of assuming availability. As this conversion
needs to touch large number of source files, the following script is
used as the basis of conversion.
http://userweb.kernel.org/~tj/misc/slabh-sweep.py
The script does the followings.
* Scan files for gfp and slab usages and update includes such that
only the necessary includes are there. ie. if only gfp is used,
gfp.h, if slab is used, slab.h.
* When the script inserts a new include, it looks at the include
blocks and try to put the new include such that its order conforms
to its surrounding. It's put in the include block which contains
core kernel includes, in the same order that the rest are ordered -
alphabetical, Christmas tree, rev-Xmas-tree or at the end if there
doesn't seem to be any matching order.
* If the script can't find a place to put a new include (mostly
because the file doesn't have fitting include block), it prints out
an error message indicating which .h file needs to be added to the
file.
The conversion was done in the following steps.
1. The initial automatic conversion of all .c files updated slightly
over 4000 files, deleting around 700 includes and adding ~480 gfp.h
and ~3000 slab.h inclusions. The script emitted errors for ~400
files.
2. Each error was manually checked. Some didn't need the inclusion,
some needed manual addition while adding it to implementation .h or
embedding .c file was more appropriate for others. This step added
inclusions to around 150 files.
3. The script was run again and the output was compared to the edits
from #2 to make sure no file was left behind.
4. Several build tests were done and a couple of problems were fixed.
e.g. lib/decompress_*.c used malloc/free() wrappers around slab
APIs requiring slab.h to be added manually.
5. The script was run on all .h files but without automatically
editing them as sprinkling gfp.h and slab.h inclusions around .h
files could easily lead to inclusion dependency hell. Most gfp.h
inclusion directives were ignored as stuff from gfp.h was usually
wildly available and often used in preprocessor macros. Each
slab.h inclusion directive was examined and added manually as
necessary.
6. percpu.h was updated not to include slab.h.
7. Build test were done on the following configurations and failures
were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my
distributed build env didn't work with gcov compiles) and a few
more options had to be turned off depending on archs to make things
build (like ipr on powerpc/64 which failed due to missing writeq).
* x86 and x86_64 UP and SMP allmodconfig and a custom test config.
* powerpc and powerpc64 SMP allmodconfig
* sparc and sparc64 SMP allmodconfig
* ia64 SMP allmodconfig
* s390 SMP allmodconfig
* alpha SMP allmodconfig
* um on x86_64 SMP allmodconfig
8. percpu.h modifications were reverted so that it could be applied as
a separate patch and serve as bisection point.
Given the fact that I had only a couple of failures from tests on step
6, I'm fairly confident about the coverage of this conversion patch.
If there is a breakage, it's likely to be something in one of the arch
headers which should be easily discoverable easily on most builds of
the specific arch.
Signed-off-by: Tejun Heo <tj@kernel.org>
Guess-its-ok-by: Christoph Lameter <cl@linux-foundation.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
2010-03-24 02:04:11 -06:00
|
|
|
#include <linux/slab.h>
|
2007-10-19 16:59:15 -06:00
|
|
|
#include <linux/vmalloc.h>
|
2016-12-24 12:46:01 -07:00
|
|
|
#include <linux/uaccess.h>
|
2005-04-16 16:20:36 -06:00
|
|
|
|
|
|
|
/*
|
|
|
|
* NVRAM support routines
|
|
|
|
*/
|
|
|
|
|
|
|
|
/**
|
2005-07-06 11:32:07 -06:00
|
|
|
* qla2x00_lock_nvram_access() -
|
2005-04-16 16:20:36 -06:00
|
|
|
* @ha: HA context
|
|
|
|
*/
|
2008-01-17 10:02:15 -07:00
|
|
|
static void
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2x00_lock_nvram_access(struct qla_hw_data *ha)
|
2005-04-16 16:20:36 -06:00
|
|
|
{
|
|
|
|
uint16_t data;
|
2005-07-06 11:30:26 -06:00
|
|
|
struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
|
2005-04-16 16:20:36 -06:00
|
|
|
|
|
|
|
if (!IS_QLA2100(ha) && !IS_QLA2200(ha) && !IS_QLA2300(ha)) {
|
|
|
|
data = RD_REG_WORD(®->nvram);
|
|
|
|
while (data & NVR_BUSY) {
|
|
|
|
udelay(100);
|
|
|
|
data = RD_REG_WORD(®->nvram);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Lock resource */
|
|
|
|
WRT_REG_WORD(®->u.isp2300.host_semaphore, 0x1);
|
|
|
|
RD_REG_WORD(®->u.isp2300.host_semaphore);
|
|
|
|
udelay(5);
|
|
|
|
data = RD_REG_WORD(®->u.isp2300.host_semaphore);
|
|
|
|
while ((data & BIT_0) == 0) {
|
|
|
|
/* Lock failed */
|
|
|
|
udelay(100);
|
|
|
|
WRT_REG_WORD(®->u.isp2300.host_semaphore, 0x1);
|
|
|
|
RD_REG_WORD(®->u.isp2300.host_semaphore);
|
|
|
|
udelay(5);
|
|
|
|
data = RD_REG_WORD(®->u.isp2300.host_semaphore);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
2005-07-06 11:32:07 -06:00
|
|
|
* qla2x00_unlock_nvram_access() -
|
2005-04-16 16:20:36 -06:00
|
|
|
* @ha: HA context
|
|
|
|
*/
|
2008-01-17 10:02:15 -07:00
|
|
|
static void
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2x00_unlock_nvram_access(struct qla_hw_data *ha)
|
2005-04-16 16:20:36 -06:00
|
|
|
{
|
2005-07-06 11:30:26 -06:00
|
|
|
struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
|
2005-04-16 16:20:36 -06:00
|
|
|
|
|
|
|
if (!IS_QLA2100(ha) && !IS_QLA2200(ha) && !IS_QLA2300(ha)) {
|
|
|
|
WRT_REG_WORD(®->u.isp2300.host_semaphore, 0);
|
|
|
|
RD_REG_WORD(®->u.isp2300.host_semaphore);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2008-11-06 11:40:19 -07:00
|
|
|
/**
|
|
|
|
* qla2x00_nv_write() - Prepare for NVRAM read/write operation.
|
|
|
|
* @ha: HA context
|
|
|
|
* @data: Serial interface selector
|
|
|
|
*/
|
|
|
|
static void
|
|
|
|
qla2x00_nv_write(struct qla_hw_data *ha, uint16_t data)
|
|
|
|
{
|
|
|
|
struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
|
|
|
|
|
|
|
|
WRT_REG_WORD(®->nvram, data | NVR_SELECT | NVR_WRT_ENABLE);
|
|
|
|
RD_REG_WORD(®->nvram); /* PCI Posting. */
|
|
|
|
NVRAM_DELAY();
|
|
|
|
WRT_REG_WORD(®->nvram, data | NVR_SELECT | NVR_CLOCK |
|
|
|
|
NVR_WRT_ENABLE);
|
|
|
|
RD_REG_WORD(®->nvram); /* PCI Posting. */
|
|
|
|
NVRAM_DELAY();
|
|
|
|
WRT_REG_WORD(®->nvram, data | NVR_SELECT | NVR_WRT_ENABLE);
|
|
|
|
RD_REG_WORD(®->nvram); /* PCI Posting. */
|
|
|
|
NVRAM_DELAY();
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* qla2x00_nvram_request() - Sends read command to NVRAM and gets data from
|
|
|
|
* NVRAM.
|
|
|
|
* @ha: HA context
|
|
|
|
* @nv_cmd: NVRAM command
|
|
|
|
*
|
|
|
|
* Bit definitions for NVRAM command:
|
|
|
|
*
|
|
|
|
* Bit 26 = start bit
|
|
|
|
* Bit 25, 24 = opcode
|
|
|
|
* Bit 23-16 = address
|
|
|
|
* Bit 15-0 = write data
|
|
|
|
*
|
|
|
|
* Returns the word read from nvram @addr.
|
|
|
|
*/
|
|
|
|
static uint16_t
|
|
|
|
qla2x00_nvram_request(struct qla_hw_data *ha, uint32_t nv_cmd)
|
|
|
|
{
|
|
|
|
uint8_t cnt;
|
|
|
|
struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
|
|
|
|
uint16_t data = 0;
|
|
|
|
uint16_t reg_data;
|
|
|
|
|
|
|
|
/* Send command to NVRAM. */
|
|
|
|
nv_cmd <<= 5;
|
|
|
|
for (cnt = 0; cnt < 11; cnt++) {
|
|
|
|
if (nv_cmd & BIT_31)
|
|
|
|
qla2x00_nv_write(ha, NVR_DATA_OUT);
|
|
|
|
else
|
|
|
|
qla2x00_nv_write(ha, 0);
|
|
|
|
nv_cmd <<= 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Read data from NVRAM. */
|
|
|
|
for (cnt = 0; cnt < 16; cnt++) {
|
|
|
|
WRT_REG_WORD(®->nvram, NVR_SELECT | NVR_CLOCK);
|
|
|
|
RD_REG_WORD(®->nvram); /* PCI Posting. */
|
|
|
|
NVRAM_DELAY();
|
|
|
|
data <<= 1;
|
|
|
|
reg_data = RD_REG_WORD(®->nvram);
|
|
|
|
if (reg_data & NVR_DATA_IN)
|
|
|
|
data |= BIT_0;
|
|
|
|
WRT_REG_WORD(®->nvram, NVR_SELECT);
|
|
|
|
RD_REG_WORD(®->nvram); /* PCI Posting. */
|
|
|
|
NVRAM_DELAY();
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Deselect chip. */
|
|
|
|
WRT_REG_WORD(®->nvram, NVR_DESELECT);
|
|
|
|
RD_REG_WORD(®->nvram); /* PCI Posting. */
|
|
|
|
NVRAM_DELAY();
|
|
|
|
|
|
|
|
return data;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2005-04-16 16:20:36 -06:00
|
|
|
/**
|
|
|
|
* qla2x00_get_nvram_word() - Calculates word position in NVRAM and calls the
|
|
|
|
* request routine to get the word from NVRAM.
|
|
|
|
* @ha: HA context
|
|
|
|
* @addr: Address in NVRAM to read
|
|
|
|
*
|
|
|
|
* Returns the word read from nvram @addr.
|
|
|
|
*/
|
2008-01-17 10:02:15 -07:00
|
|
|
static uint16_t
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2x00_get_nvram_word(struct qla_hw_data *ha, uint32_t addr)
|
2005-04-16 16:20:36 -06:00
|
|
|
{
|
|
|
|
uint16_t data;
|
|
|
|
uint32_t nv_cmd;
|
|
|
|
|
|
|
|
nv_cmd = addr << 16;
|
|
|
|
nv_cmd |= NV_READ_OP;
|
|
|
|
data = qla2x00_nvram_request(ha, nv_cmd);
|
|
|
|
|
|
|
|
return (data);
|
|
|
|
}
|
|
|
|
|
2008-11-06 11:40:19 -07:00
|
|
|
/**
|
|
|
|
* qla2x00_nv_deselect() - Deselect NVRAM operations.
|
|
|
|
* @ha: HA context
|
|
|
|
*/
|
|
|
|
static void
|
|
|
|
qla2x00_nv_deselect(struct qla_hw_data *ha)
|
|
|
|
{
|
|
|
|
struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
|
|
|
|
|
|
|
|
WRT_REG_WORD(®->nvram, NVR_DESELECT);
|
|
|
|
RD_REG_WORD(®->nvram); /* PCI Posting. */
|
|
|
|
NVRAM_DELAY();
|
|
|
|
}
|
|
|
|
|
2005-04-16 16:20:36 -06:00
|
|
|
/**
|
|
|
|
* qla2x00_write_nvram_word() - Write NVRAM data.
|
|
|
|
* @ha: HA context
|
|
|
|
* @addr: Address in NVRAM to write
|
|
|
|
* @data: word to program
|
|
|
|
*/
|
2008-01-17 10:02:15 -07:00
|
|
|
static void
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2x00_write_nvram_word(struct qla_hw_data *ha, uint32_t addr, uint16_t data)
|
2005-04-16 16:20:36 -06:00
|
|
|
{
|
|
|
|
int count;
|
|
|
|
uint16_t word;
|
2006-05-17 16:08:49 -06:00
|
|
|
uint32_t nv_cmd, wait_cnt;
|
2005-07-06 11:30:26 -06:00
|
|
|
struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
|
2011-07-14 13:00:13 -06:00
|
|
|
scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
|
2005-04-16 16:20:36 -06:00
|
|
|
|
|
|
|
qla2x00_nv_write(ha, NVR_DATA_OUT);
|
|
|
|
qla2x00_nv_write(ha, 0);
|
|
|
|
qla2x00_nv_write(ha, 0);
|
|
|
|
|
|
|
|
for (word = 0; word < 8; word++)
|
|
|
|
qla2x00_nv_write(ha, NVR_DATA_OUT);
|
|
|
|
|
|
|
|
qla2x00_nv_deselect(ha);
|
|
|
|
|
|
|
|
/* Write data */
|
|
|
|
nv_cmd = (addr << 16) | NV_WRITE_OP;
|
|
|
|
nv_cmd |= data;
|
|
|
|
nv_cmd <<= 5;
|
|
|
|
for (count = 0; count < 27; count++) {
|
|
|
|
if (nv_cmd & BIT_31)
|
|
|
|
qla2x00_nv_write(ha, NVR_DATA_OUT);
|
|
|
|
else
|
|
|
|
qla2x00_nv_write(ha, 0);
|
|
|
|
|
|
|
|
nv_cmd <<= 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
qla2x00_nv_deselect(ha);
|
|
|
|
|
|
|
|
/* Wait for NVRAM to become ready */
|
|
|
|
WRT_REG_WORD(®->nvram, NVR_SELECT);
|
2005-11-08 15:37:06 -07:00
|
|
|
RD_REG_WORD(®->nvram); /* PCI Posting. */
|
2006-05-17 16:08:49 -06:00
|
|
|
wait_cnt = NVR_WAIT_CNT;
|
2005-04-16 16:20:36 -06:00
|
|
|
do {
|
2006-05-17 16:08:49 -06:00
|
|
|
if (!--wait_cnt) {
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_dbg(ql_dbg_user, vha, 0x708d,
|
|
|
|
"NVRAM didn't go ready...\n");
|
2006-05-17 16:08:49 -06:00
|
|
|
break;
|
|
|
|
}
|
2005-04-16 16:20:36 -06:00
|
|
|
NVRAM_DELAY();
|
|
|
|
word = RD_REG_WORD(®->nvram);
|
|
|
|
} while ((word & NVR_DATA_IN) == 0);
|
|
|
|
|
|
|
|
qla2x00_nv_deselect(ha);
|
|
|
|
|
|
|
|
/* Disable writes */
|
|
|
|
qla2x00_nv_write(ha, NVR_DATA_OUT);
|
|
|
|
for (count = 0; count < 10; count++)
|
|
|
|
qla2x00_nv_write(ha, 0);
|
|
|
|
|
|
|
|
qla2x00_nv_deselect(ha);
|
|
|
|
}
|
|
|
|
|
2005-07-06 11:31:07 -06:00
|
|
|
static int
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2x00_write_nvram_word_tmo(struct qla_hw_data *ha, uint32_t addr,
|
|
|
|
uint16_t data, uint32_t tmo)
|
2005-07-06 11:31:07 -06:00
|
|
|
{
|
|
|
|
int ret, count;
|
|
|
|
uint16_t word;
|
|
|
|
uint32_t nv_cmd;
|
|
|
|
struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
|
|
|
|
|
|
|
|
ret = QLA_SUCCESS;
|
|
|
|
|
|
|
|
qla2x00_nv_write(ha, NVR_DATA_OUT);
|
|
|
|
qla2x00_nv_write(ha, 0);
|
|
|
|
qla2x00_nv_write(ha, 0);
|
|
|
|
|
|
|
|
for (word = 0; word < 8; word++)
|
|
|
|
qla2x00_nv_write(ha, NVR_DATA_OUT);
|
|
|
|
|
|
|
|
qla2x00_nv_deselect(ha);
|
|
|
|
|
|
|
|
/* Write data */
|
|
|
|
nv_cmd = (addr << 16) | NV_WRITE_OP;
|
|
|
|
nv_cmd |= data;
|
|
|
|
nv_cmd <<= 5;
|
|
|
|
for (count = 0; count < 27; count++) {
|
|
|
|
if (nv_cmd & BIT_31)
|
|
|
|
qla2x00_nv_write(ha, NVR_DATA_OUT);
|
|
|
|
else
|
|
|
|
qla2x00_nv_write(ha, 0);
|
|
|
|
|
|
|
|
nv_cmd <<= 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
qla2x00_nv_deselect(ha);
|
|
|
|
|
|
|
|
/* Wait for NVRAM to become ready */
|
|
|
|
WRT_REG_WORD(®->nvram, NVR_SELECT);
|
2005-11-08 15:37:06 -07:00
|
|
|
RD_REG_WORD(®->nvram); /* PCI Posting. */
|
2005-07-06 11:31:07 -06:00
|
|
|
do {
|
|
|
|
NVRAM_DELAY();
|
|
|
|
word = RD_REG_WORD(®->nvram);
|
|
|
|
if (!--tmo) {
|
|
|
|
ret = QLA_FUNCTION_FAILED;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
} while ((word & NVR_DATA_IN) == 0);
|
|
|
|
|
|
|
|
qla2x00_nv_deselect(ha);
|
|
|
|
|
|
|
|
/* Disable writes */
|
|
|
|
qla2x00_nv_write(ha, NVR_DATA_OUT);
|
|
|
|
for (count = 0; count < 10; count++)
|
|
|
|
qla2x00_nv_write(ha, 0);
|
|
|
|
|
|
|
|
qla2x00_nv_deselect(ha);
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* qla2x00_clear_nvram_protection() -
|
|
|
|
* @ha: HA context
|
|
|
|
*/
|
|
|
|
static int
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2x00_clear_nvram_protection(struct qla_hw_data *ha)
|
2005-07-06 11:31:07 -06:00
|
|
|
{
|
|
|
|
int ret, stat;
|
|
|
|
struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
|
2006-05-17 16:08:49 -06:00
|
|
|
uint32_t word, wait_cnt;
|
2005-07-06 11:31:07 -06:00
|
|
|
uint16_t wprot, wprot_old;
|
2011-07-14 13:00:13 -06:00
|
|
|
scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
|
2005-07-06 11:31:07 -06:00
|
|
|
|
|
|
|
/* Clear NVRAM write protection. */
|
|
|
|
ret = QLA_FUNCTION_FAILED;
|
2006-05-17 16:08:49 -06:00
|
|
|
|
|
|
|
wprot_old = cpu_to_le16(qla2x00_get_nvram_word(ha, ha->nvram_base));
|
|
|
|
stat = qla2x00_write_nvram_word_tmo(ha, ha->nvram_base,
|
2015-07-09 08:24:08 -06:00
|
|
|
cpu_to_le16(0x1234), 100000);
|
2006-05-17 16:08:49 -06:00
|
|
|
wprot = cpu_to_le16(qla2x00_get_nvram_word(ha, ha->nvram_base));
|
|
|
|
if (stat != QLA_SUCCESS || wprot != 0x1234) {
|
2005-07-06 11:31:07 -06:00
|
|
|
/* Write enable. */
|
|
|
|
qla2x00_nv_write(ha, NVR_DATA_OUT);
|
|
|
|
qla2x00_nv_write(ha, 0);
|
|
|
|
qla2x00_nv_write(ha, 0);
|
|
|
|
for (word = 0; word < 8; word++)
|
|
|
|
qla2x00_nv_write(ha, NVR_DATA_OUT);
|
|
|
|
|
|
|
|
qla2x00_nv_deselect(ha);
|
|
|
|
|
|
|
|
/* Enable protection register. */
|
|
|
|
qla2x00_nv_write(ha, NVR_PR_ENABLE | NVR_DATA_OUT);
|
|
|
|
qla2x00_nv_write(ha, NVR_PR_ENABLE);
|
|
|
|
qla2x00_nv_write(ha, NVR_PR_ENABLE);
|
|
|
|
for (word = 0; word < 8; word++)
|
|
|
|
qla2x00_nv_write(ha, NVR_DATA_OUT | NVR_PR_ENABLE);
|
|
|
|
|
|
|
|
qla2x00_nv_deselect(ha);
|
|
|
|
|
|
|
|
/* Clear protection register (ffff is cleared). */
|
|
|
|
qla2x00_nv_write(ha, NVR_PR_ENABLE | NVR_DATA_OUT);
|
|
|
|
qla2x00_nv_write(ha, NVR_PR_ENABLE | NVR_DATA_OUT);
|
|
|
|
qla2x00_nv_write(ha, NVR_PR_ENABLE | NVR_DATA_OUT);
|
|
|
|
for (word = 0; word < 8; word++)
|
|
|
|
qla2x00_nv_write(ha, NVR_DATA_OUT | NVR_PR_ENABLE);
|
|
|
|
|
|
|
|
qla2x00_nv_deselect(ha);
|
|
|
|
|
|
|
|
/* Wait for NVRAM to become ready. */
|
|
|
|
WRT_REG_WORD(®->nvram, NVR_SELECT);
|
2005-11-08 15:37:06 -07:00
|
|
|
RD_REG_WORD(®->nvram); /* PCI Posting. */
|
2006-05-17 16:08:49 -06:00
|
|
|
wait_cnt = NVR_WAIT_CNT;
|
2005-07-06 11:31:07 -06:00
|
|
|
do {
|
2006-05-17 16:08:49 -06:00
|
|
|
if (!--wait_cnt) {
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_dbg(ql_dbg_user, vha, 0x708e,
|
|
|
|
"NVRAM didn't go ready...\n");
|
2006-05-17 16:08:49 -06:00
|
|
|
break;
|
|
|
|
}
|
2005-07-06 11:31:07 -06:00
|
|
|
NVRAM_DELAY();
|
|
|
|
word = RD_REG_WORD(®->nvram);
|
|
|
|
} while ((word & NVR_DATA_IN) == 0);
|
|
|
|
|
2006-05-17 16:08:49 -06:00
|
|
|
if (wait_cnt)
|
|
|
|
ret = QLA_SUCCESS;
|
2005-07-06 11:31:07 -06:00
|
|
|
} else
|
2006-05-17 16:08:49 -06:00
|
|
|
qla2x00_write_nvram_word(ha, ha->nvram_base, wprot_old);
|
2005-07-06 11:31:07 -06:00
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2x00_set_nvram_protection(struct qla_hw_data *ha, int stat)
|
2005-07-06 11:31:07 -06:00
|
|
|
{
|
|
|
|
struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
|
2006-05-17 16:08:49 -06:00
|
|
|
uint32_t word, wait_cnt;
|
2011-07-14 13:00:13 -06:00
|
|
|
scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
|
2005-07-06 11:31:07 -06:00
|
|
|
|
|
|
|
if (stat != QLA_SUCCESS)
|
|
|
|
return;
|
|
|
|
|
|
|
|
/* Set NVRAM write protection. */
|
|
|
|
/* Write enable. */
|
|
|
|
qla2x00_nv_write(ha, NVR_DATA_OUT);
|
|
|
|
qla2x00_nv_write(ha, 0);
|
|
|
|
qla2x00_nv_write(ha, 0);
|
|
|
|
for (word = 0; word < 8; word++)
|
|
|
|
qla2x00_nv_write(ha, NVR_DATA_OUT);
|
|
|
|
|
|
|
|
qla2x00_nv_deselect(ha);
|
|
|
|
|
|
|
|
/* Enable protection register. */
|
|
|
|
qla2x00_nv_write(ha, NVR_PR_ENABLE | NVR_DATA_OUT);
|
|
|
|
qla2x00_nv_write(ha, NVR_PR_ENABLE);
|
|
|
|
qla2x00_nv_write(ha, NVR_PR_ENABLE);
|
|
|
|
for (word = 0; word < 8; word++)
|
|
|
|
qla2x00_nv_write(ha, NVR_DATA_OUT | NVR_PR_ENABLE);
|
|
|
|
|
|
|
|
qla2x00_nv_deselect(ha);
|
|
|
|
|
|
|
|
/* Enable protection register. */
|
|
|
|
qla2x00_nv_write(ha, NVR_PR_ENABLE | NVR_DATA_OUT);
|
|
|
|
qla2x00_nv_write(ha, NVR_PR_ENABLE);
|
|
|
|
qla2x00_nv_write(ha, NVR_PR_ENABLE | NVR_DATA_OUT);
|
|
|
|
for (word = 0; word < 8; word++)
|
|
|
|
qla2x00_nv_write(ha, NVR_PR_ENABLE);
|
|
|
|
|
|
|
|
qla2x00_nv_deselect(ha);
|
|
|
|
|
|
|
|
/* Wait for NVRAM to become ready. */
|
|
|
|
WRT_REG_WORD(®->nvram, NVR_SELECT);
|
2005-11-08 15:37:06 -07:00
|
|
|
RD_REG_WORD(®->nvram); /* PCI Posting. */
|
2006-05-17 16:08:49 -06:00
|
|
|
wait_cnt = NVR_WAIT_CNT;
|
2005-07-06 11:31:07 -06:00
|
|
|
do {
|
2006-05-17 16:08:49 -06:00
|
|
|
if (!--wait_cnt) {
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_dbg(ql_dbg_user, vha, 0x708f,
|
|
|
|
"NVRAM didn't go ready...\n");
|
2006-05-17 16:08:49 -06:00
|
|
|
break;
|
|
|
|
}
|
2005-07-06 11:31:07 -06:00
|
|
|
NVRAM_DELAY();
|
|
|
|
word = RD_REG_WORD(®->nvram);
|
|
|
|
} while ((word & NVR_DATA_IN) == 0);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/*****************************************************************************/
|
|
|
|
/* Flash Manipulation Routines */
|
|
|
|
/*****************************************************************************/
|
|
|
|
|
|
|
|
static inline uint32_t
|
2009-01-05 12:18:11 -07:00
|
|
|
flash_conf_addr(struct qla_hw_data *ha, uint32_t faddr)
|
2005-07-06 11:31:07 -06:00
|
|
|
{
|
2009-01-05 12:18:11 -07:00
|
|
|
return ha->flash_conf_off | faddr;
|
2005-07-06 11:31:07 -06:00
|
|
|
}
|
|
|
|
|
|
|
|
static inline uint32_t
|
2009-01-05 12:18:11 -07:00
|
|
|
flash_data_addr(struct qla_hw_data *ha, uint32_t faddr)
|
2005-07-06 11:31:07 -06:00
|
|
|
{
|
2009-01-05 12:18:11 -07:00
|
|
|
return ha->flash_data_off | faddr;
|
2005-07-06 11:31:07 -06:00
|
|
|
}
|
|
|
|
|
|
|
|
static inline uint32_t
|
2009-01-05 12:18:11 -07:00
|
|
|
nvram_conf_addr(struct qla_hw_data *ha, uint32_t naddr)
|
2005-07-06 11:31:07 -06:00
|
|
|
{
|
2009-01-05 12:18:11 -07:00
|
|
|
return ha->nvram_conf_off | naddr;
|
2005-07-06 11:31:07 -06:00
|
|
|
}
|
|
|
|
|
|
|
|
static inline uint32_t
|
2009-01-05 12:18:11 -07:00
|
|
|
nvram_data_addr(struct qla_hw_data *ha, uint32_t naddr)
|
2005-07-06 11:31:07 -06:00
|
|
|
{
|
2009-01-05 12:18:11 -07:00
|
|
|
return ha->nvram_data_off | naddr;
|
2005-07-06 11:31:07 -06:00
|
|
|
}
|
|
|
|
|
2006-11-08 20:55:50 -07:00
|
|
|
static uint32_t
|
2008-11-06 11:40:19 -07:00
|
|
|
qla24xx_read_flash_dword(struct qla_hw_data *ha, uint32_t addr)
|
2005-07-06 11:31:07 -06:00
|
|
|
{
|
|
|
|
int rval;
|
|
|
|
uint32_t cnt, data;
|
|
|
|
struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
|
|
|
|
|
|
|
|
WRT_REG_DWORD(®->flash_addr, addr & ~FARX_DATA_FLAG);
|
|
|
|
/* Wait for READ cycle to complete. */
|
|
|
|
rval = QLA_SUCCESS;
|
|
|
|
for (cnt = 3000;
|
|
|
|
(RD_REG_DWORD(®->flash_addr) & FARX_DATA_FLAG) == 0 &&
|
|
|
|
rval == QLA_SUCCESS; cnt--) {
|
|
|
|
if (cnt)
|
|
|
|
udelay(10);
|
|
|
|
else
|
|
|
|
rval = QLA_FUNCTION_TIMEOUT;
|
2007-03-12 11:41:28 -06:00
|
|
|
cond_resched();
|
2005-07-06 11:31:07 -06:00
|
|
|
}
|
|
|
|
|
|
|
|
/* TODO: What happens if we time out? */
|
|
|
|
data = 0xDEADDEAD;
|
|
|
|
if (rval == QLA_SUCCESS)
|
|
|
|
data = RD_REG_DWORD(®->flash_data);
|
|
|
|
|
|
|
|
return data;
|
|
|
|
}
|
|
|
|
|
|
|
|
uint32_t *
|
2008-11-06 11:40:19 -07:00
|
|
|
qla24xx_read_flash_data(scsi_qla_host_t *vha, uint32_t *dwptr, uint32_t faddr,
|
2005-07-06 11:31:07 -06:00
|
|
|
uint32_t dwords)
|
|
|
|
{
|
|
|
|
uint32_t i;
|
2009-01-05 12:18:11 -07:00
|
|
|
struct qla_hw_data *ha = vha->hw;
|
|
|
|
|
2005-07-06 11:31:07 -06:00
|
|
|
/* Dword reads to flash. */
|
|
|
|
for (i = 0; i < dwords; i++, faddr++)
|
2009-01-05 12:18:11 -07:00
|
|
|
dwptr[i] = cpu_to_le32(qla24xx_read_flash_dword(ha,
|
|
|
|
flash_data_addr(ha, faddr)));
|
2005-07-06 11:31:07 -06:00
|
|
|
|
|
|
|
return dwptr;
|
|
|
|
}
|
|
|
|
|
2006-11-08 20:55:50 -07:00
|
|
|
static int
|
2008-11-06 11:40:19 -07:00
|
|
|
qla24xx_write_flash_dword(struct qla_hw_data *ha, uint32_t addr, uint32_t data)
|
2005-07-06 11:31:07 -06:00
|
|
|
{
|
|
|
|
int rval;
|
|
|
|
uint32_t cnt;
|
|
|
|
struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
|
|
|
|
|
|
|
|
WRT_REG_DWORD(®->flash_data, data);
|
|
|
|
RD_REG_DWORD(®->flash_data); /* PCI Posting. */
|
|
|
|
WRT_REG_DWORD(®->flash_addr, addr | FARX_DATA_FLAG);
|
|
|
|
/* Wait for Write cycle to complete. */
|
|
|
|
rval = QLA_SUCCESS;
|
|
|
|
for (cnt = 500000; (RD_REG_DWORD(®->flash_addr) & FARX_DATA_FLAG) &&
|
|
|
|
rval == QLA_SUCCESS; cnt--) {
|
|
|
|
if (cnt)
|
|
|
|
udelay(10);
|
|
|
|
else
|
|
|
|
rval = QLA_FUNCTION_TIMEOUT;
|
2007-03-12 11:41:28 -06:00
|
|
|
cond_resched();
|
2005-07-06 11:31:07 -06:00
|
|
|
}
|
|
|
|
return rval;
|
|
|
|
}
|
|
|
|
|
2006-11-08 20:55:50 -07:00
|
|
|
static void
|
2008-11-06 11:40:19 -07:00
|
|
|
qla24xx_get_flash_manufacturer(struct qla_hw_data *ha, uint8_t *man_id,
|
2005-07-06 11:31:07 -06:00
|
|
|
uint8_t *flash_id)
|
|
|
|
{
|
|
|
|
uint32_t ids;
|
|
|
|
|
2009-01-05 12:18:11 -07:00
|
|
|
ids = qla24xx_read_flash_dword(ha, flash_conf_addr(ha, 0x03ab));
|
2005-07-06 11:31:07 -06:00
|
|
|
*man_id = LSB(ids);
|
|
|
|
*flash_id = MSB(ids);
|
2006-05-17 16:08:49 -06:00
|
|
|
|
|
|
|
/* Check if man_id and flash_id are valid. */
|
|
|
|
if (ids != 0xDEADDEAD && (*man_id == 0 || *flash_id == 0)) {
|
|
|
|
/* Read information using 0x9f opcode
|
|
|
|
* Device ID, Mfg ID would be read in the format:
|
|
|
|
* <Ext Dev Info><Device ID Part2><Device ID Part 1><Mfg ID>
|
|
|
|
* Example: ATMEL 0x00 01 45 1F
|
|
|
|
* Extract MFG and Dev ID from last two bytes.
|
|
|
|
*/
|
2009-01-05 12:18:11 -07:00
|
|
|
ids = qla24xx_read_flash_dword(ha, flash_conf_addr(ha, 0x009f));
|
2006-05-17 16:08:49 -06:00
|
|
|
*man_id = LSB(ids);
|
|
|
|
*flash_id = MSB(ids);
|
|
|
|
}
|
2005-07-06 11:31:07 -06:00
|
|
|
}
|
|
|
|
|
2008-09-11 22:22:49 -06:00
|
|
|
static int
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2xxx_find_flt_start(scsi_qla_host_t *vha, uint32_t *start)
|
2008-09-11 22:22:49 -06:00
|
|
|
{
|
|
|
|
const char *loc, *locations[] = { "DEF", "PCI" };
|
|
|
|
uint32_t pcihdr, pcids;
|
|
|
|
uint32_t *dcode;
|
|
|
|
uint8_t *buf, *bcode, last_image;
|
|
|
|
uint16_t cnt, chksum, *wptr;
|
|
|
|
struct qla_flt_location *fltl;
|
2008-11-06 11:40:19 -07:00
|
|
|
struct qla_hw_data *ha = vha->hw;
|
2008-12-09 17:45:39 -07:00
|
|
|
struct req_que *req = ha->req_q_map[0];
|
2008-09-11 22:22:49 -06:00
|
|
|
|
|
|
|
/*
|
|
|
|
* FLT-location structure resides after the last PCI region.
|
|
|
|
*/
|
|
|
|
|
|
|
|
/* Begin with sane defaults. */
|
|
|
|
loc = locations[0];
|
2009-01-05 12:18:11 -07:00
|
|
|
*start = 0;
|
|
|
|
if (IS_QLA24XX_TYPE(ha))
|
|
|
|
*start = FA_FLASH_LAYOUT_ADDR_24;
|
|
|
|
else if (IS_QLA25XX(ha))
|
|
|
|
*start = FA_FLASH_LAYOUT_ADDR;
|
|
|
|
else if (IS_QLA81XX(ha))
|
|
|
|
*start = FA_FLASH_LAYOUT_ADDR_81;
|
2013-08-26 23:37:28 -06:00
|
|
|
else if (IS_P3P_TYPE(ha)) {
|
2010-04-12 18:59:55 -06:00
|
|
|
*start = FA_FLASH_LAYOUT_ADDR_82;
|
|
|
|
goto end;
|
2014-02-26 02:15:06 -07:00
|
|
|
} else if (IS_QLA83XX(ha) || IS_QLA27XX(ha)) {
|
2012-02-09 12:15:34 -07:00
|
|
|
*start = FA_FLASH_LAYOUT_ADDR_83;
|
|
|
|
goto end;
|
2010-04-12 18:59:55 -06:00
|
|
|
}
|
2008-09-11 22:22:49 -06:00
|
|
|
/* Begin with first PCI expansion ROM header. */
|
2008-11-06 11:40:19 -07:00
|
|
|
buf = (uint8_t *)req->ring;
|
|
|
|
dcode = (uint32_t *)req->ring;
|
2008-09-11 22:22:49 -06:00
|
|
|
pcihdr = 0;
|
|
|
|
last_image = 1;
|
|
|
|
do {
|
|
|
|
/* Verify PCI expansion ROM header. */
|
2008-11-06 11:40:19 -07:00
|
|
|
qla24xx_read_flash_data(vha, dcode, pcihdr >> 2, 0x20);
|
2008-09-11 22:22:49 -06:00
|
|
|
bcode = buf + (pcihdr % 4);
|
|
|
|
if (bcode[0x0] != 0x55 || bcode[0x1] != 0xaa)
|
|
|
|
goto end;
|
|
|
|
|
|
|
|
/* Locate PCI data structure. */
|
|
|
|
pcids = pcihdr + ((bcode[0x19] << 8) | bcode[0x18]);
|
2008-11-06 11:40:19 -07:00
|
|
|
qla24xx_read_flash_data(vha, dcode, pcids >> 2, 0x20);
|
2008-09-11 22:22:49 -06:00
|
|
|
bcode = buf + (pcihdr % 4);
|
|
|
|
|
|
|
|
/* Validate signature of PCI data structure. */
|
|
|
|
if (bcode[0x0] != 'P' || bcode[0x1] != 'C' ||
|
|
|
|
bcode[0x2] != 'I' || bcode[0x3] != 'R')
|
|
|
|
goto end;
|
|
|
|
|
|
|
|
last_image = bcode[0x15] & BIT_7;
|
|
|
|
|
|
|
|
/* Locate next PCI expansion ROM. */
|
|
|
|
pcihdr += ((bcode[0x11] << 8) | bcode[0x10]) * 512;
|
|
|
|
} while (!last_image);
|
|
|
|
|
|
|
|
/* Now verify FLT-location structure. */
|
2008-11-06 11:40:19 -07:00
|
|
|
fltl = (struct qla_flt_location *)req->ring;
|
|
|
|
qla24xx_read_flash_data(vha, dcode, pcihdr >> 2,
|
2008-09-11 22:22:49 -06:00
|
|
|
sizeof(struct qla_flt_location) >> 2);
|
|
|
|
if (fltl->sig[0] != 'Q' || fltl->sig[1] != 'F' ||
|
|
|
|
fltl->sig[2] != 'L' || fltl->sig[3] != 'T')
|
|
|
|
goto end;
|
|
|
|
|
2008-11-06 11:40:19 -07:00
|
|
|
wptr = (uint16_t *)req->ring;
|
2008-09-11 22:22:49 -06:00
|
|
|
cnt = sizeof(struct qla_flt_location) >> 1;
|
2016-01-27 10:03:34 -07:00
|
|
|
for (chksum = 0; cnt--; wptr++)
|
|
|
|
chksum += le16_to_cpu(*wptr);
|
2008-09-11 22:22:49 -06:00
|
|
|
if (chksum) {
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_log(ql_log_fatal, vha, 0x0045,
|
2008-09-11 22:22:49 -06:00
|
|
|
"Inconsistent FLTL detected: checksum=0x%x.\n", chksum);
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_dump_buffer(ql_dbg_init + ql_dbg_buffer, vha, 0x010e,
|
|
|
|
buf, sizeof(struct qla_flt_location));
|
2008-09-11 22:22:49 -06:00
|
|
|
return QLA_FUNCTION_FAILED;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Good data. Use specified location. */
|
|
|
|
loc = locations[1];
|
2009-03-24 10:08:19 -06:00
|
|
|
*start = (le16_to_cpu(fltl->start_hi) << 16 |
|
|
|
|
le16_to_cpu(fltl->start_lo)) >> 2;
|
2008-09-11 22:22:49 -06:00
|
|
|
end:
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_dbg(ql_dbg_init, vha, 0x0046,
|
|
|
|
"FLTL[%s] = 0x%x.\n",
|
|
|
|
loc, *start);
|
2008-09-11 22:22:49 -06:00
|
|
|
return QLA_SUCCESS;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2xxx_get_flt_info(scsi_qla_host_t *vha, uint32_t flt_addr)
|
2008-09-11 22:22:49 -06:00
|
|
|
{
|
|
|
|
const char *loc, *locations[] = { "DEF", "FLT" };
|
2009-01-05 12:18:11 -07:00
|
|
|
const uint32_t def_fw[] =
|
|
|
|
{ FA_RISC_CODE_ADDR, FA_RISC_CODE_ADDR, FA_RISC_CODE_ADDR_81 };
|
|
|
|
const uint32_t def_boot[] =
|
|
|
|
{ FA_BOOT_CODE_ADDR, FA_BOOT_CODE_ADDR, FA_BOOT_CODE_ADDR_81 };
|
|
|
|
const uint32_t def_vpd_nvram[] =
|
|
|
|
{ FA_VPD_NVRAM_ADDR, FA_VPD_NVRAM_ADDR, FA_VPD_NVRAM_ADDR_81 };
|
2009-03-24 10:08:14 -06:00
|
|
|
const uint32_t def_vpd0[] =
|
|
|
|
{ 0, 0, FA_VPD0_ADDR_81 };
|
|
|
|
const uint32_t def_vpd1[] =
|
|
|
|
{ 0, 0, FA_VPD1_ADDR_81 };
|
|
|
|
const uint32_t def_nvram0[] =
|
|
|
|
{ 0, 0, FA_NVRAM0_ADDR_81 };
|
|
|
|
const uint32_t def_nvram1[] =
|
|
|
|
{ 0, 0, FA_NVRAM1_ADDR_81 };
|
2009-01-05 12:18:11 -07:00
|
|
|
const uint32_t def_fdt[] =
|
|
|
|
{ FA_FLASH_DESCR_ADDR_24, FA_FLASH_DESCR_ADDR,
|
|
|
|
FA_FLASH_DESCR_ADDR_81 };
|
|
|
|
const uint32_t def_npiv_conf0[] =
|
|
|
|
{ FA_NPIV_CONF0_ADDR_24, FA_NPIV_CONF0_ADDR,
|
|
|
|
FA_NPIV_CONF0_ADDR_81 };
|
|
|
|
const uint32_t def_npiv_conf1[] =
|
|
|
|
{ FA_NPIV_CONF1_ADDR_24, FA_NPIV_CONF1_ADDR,
|
|
|
|
FA_NPIV_CONF1_ADDR_81 };
|
2010-03-19 18:03:59 -06:00
|
|
|
const uint32_t fcp_prio_cfg0[] =
|
|
|
|
{ FA_FCP_PRIO0_ADDR, FA_FCP_PRIO0_ADDR_25,
|
|
|
|
0 };
|
|
|
|
const uint32_t fcp_prio_cfg1[] =
|
|
|
|
{ FA_FCP_PRIO1_ADDR, FA_FCP_PRIO1_ADDR_25,
|
|
|
|
0 };
|
2009-01-05 12:18:11 -07:00
|
|
|
uint32_t def;
|
2008-09-11 22:22:49 -06:00
|
|
|
uint16_t *wptr;
|
|
|
|
uint16_t cnt, chksum;
|
|
|
|
uint32_t start;
|
|
|
|
struct qla_flt_header *flt;
|
|
|
|
struct qla_flt_region *region;
|
2008-11-06 11:40:19 -07:00
|
|
|
struct qla_hw_data *ha = vha->hw;
|
2008-12-09 17:45:39 -07:00
|
|
|
struct req_que *req = ha->req_q_map[0];
|
2008-09-11 22:22:49 -06:00
|
|
|
|
2010-07-23 04:28:24 -06:00
|
|
|
def = 0;
|
|
|
|
if (IS_QLA25XX(ha))
|
|
|
|
def = 1;
|
|
|
|
else if (IS_QLA81XX(ha))
|
|
|
|
def = 2;
|
2010-12-21 17:00:16 -07:00
|
|
|
|
|
|
|
/* Assign FCP prio region since older adapters may not have FLT, or
|
|
|
|
FCP prio region in it's FLT.
|
|
|
|
*/
|
2014-02-26 02:15:06 -07:00
|
|
|
ha->flt_region_fcp_prio = (ha->port_no == 0) ?
|
2010-12-21 17:00:16 -07:00
|
|
|
fcp_prio_cfg0[def] : fcp_prio_cfg1[def];
|
|
|
|
|
2008-09-11 22:22:49 -06:00
|
|
|
ha->flt_region_flt = flt_addr;
|
2008-11-06 11:40:19 -07:00
|
|
|
wptr = (uint16_t *)req->ring;
|
|
|
|
flt = (struct qla_flt_header *)req->ring;
|
2008-09-11 22:22:49 -06:00
|
|
|
region = (struct qla_flt_region *)&flt[1];
|
2008-11-06 11:40:19 -07:00
|
|
|
ha->isp_ops->read_optrom(vha, (uint8_t *)req->ring,
|
2008-09-11 22:22:49 -06:00
|
|
|
flt_addr << 2, OPTROM_BURST_SIZE);
|
2015-07-09 08:24:08 -06:00
|
|
|
if (*wptr == cpu_to_le16(0xffff))
|
2008-09-11 22:22:49 -06:00
|
|
|
goto no_flash_data;
|
2015-07-09 08:24:08 -06:00
|
|
|
if (flt->version != cpu_to_le16(1)) {
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_log(ql_log_warn, vha, 0x0047,
|
|
|
|
"Unsupported FLT detected: version=0x%x length=0x%x checksum=0x%x.\n",
|
2008-09-11 22:22:49 -06:00
|
|
|
le16_to_cpu(flt->version), le16_to_cpu(flt->length),
|
2011-07-14 13:00:13 -06:00
|
|
|
le16_to_cpu(flt->checksum));
|
2008-09-11 22:22:49 -06:00
|
|
|
goto no_flash_data;
|
|
|
|
}
|
|
|
|
|
|
|
|
cnt = (sizeof(struct qla_flt_header) + le16_to_cpu(flt->length)) >> 1;
|
2016-01-27 10:03:34 -07:00
|
|
|
for (chksum = 0; cnt--; wptr++)
|
|
|
|
chksum += le16_to_cpu(*wptr);
|
2008-09-11 22:22:49 -06:00
|
|
|
if (chksum) {
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_log(ql_log_fatal, vha, 0x0048,
|
|
|
|
"Inconsistent FLT detected: version=0x%x length=0x%x checksum=0x%x.\n",
|
2008-09-11 22:22:49 -06:00
|
|
|
le16_to_cpu(flt->version), le16_to_cpu(flt->length),
|
2011-07-14 13:00:13 -06:00
|
|
|
le16_to_cpu(flt->checksum));
|
2008-09-11 22:22:49 -06:00
|
|
|
goto no_flash_data;
|
|
|
|
}
|
|
|
|
|
|
|
|
loc = locations[1];
|
|
|
|
cnt = le16_to_cpu(flt->length) / sizeof(struct qla_flt_region);
|
|
|
|
for ( ; cnt; cnt--, region++) {
|
|
|
|
/* Store addresses as DWORD offsets. */
|
|
|
|
start = le32_to_cpu(region->start) >> 2;
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_dbg(ql_dbg_init, vha, 0x0049,
|
|
|
|
"FLT[%02x]: start=0x%x "
|
2013-08-26 23:37:28 -06:00
|
|
|
"end=0x%x size=0x%x.\n", le32_to_cpu(region->code) & 0xff,
|
2011-07-14 13:00:13 -06:00
|
|
|
start, le32_to_cpu(region->end) >> 2,
|
|
|
|
le32_to_cpu(region->size));
|
2008-09-11 22:22:49 -06:00
|
|
|
|
2009-02-08 21:50:14 -07:00
|
|
|
switch (le32_to_cpu(region->code) & 0xff) {
|
2012-02-09 12:15:34 -07:00
|
|
|
case FLT_REG_FCOE_FW:
|
|
|
|
if (!IS_QLA8031(ha))
|
|
|
|
break;
|
|
|
|
ha->flt_region_fw = start;
|
|
|
|
break;
|
2008-09-11 22:22:49 -06:00
|
|
|
case FLT_REG_FW:
|
2012-02-09 12:15:34 -07:00
|
|
|
if (IS_QLA8031(ha))
|
|
|
|
break;
|
2008-09-11 22:22:49 -06:00
|
|
|
ha->flt_region_fw = start;
|
|
|
|
break;
|
|
|
|
case FLT_REG_BOOT_CODE:
|
|
|
|
ha->flt_region_boot = start;
|
|
|
|
break;
|
|
|
|
case FLT_REG_VPD_0:
|
2012-02-09 12:15:34 -07:00
|
|
|
if (IS_QLA8031(ha))
|
|
|
|
break;
|
2008-09-11 22:22:49 -06:00
|
|
|
ha->flt_region_vpd_nvram = start;
|
2013-08-26 23:37:28 -06:00
|
|
|
if (IS_P3P_TYPE(ha))
|
2010-04-12 18:59:55 -06:00
|
|
|
break;
|
2014-02-26 02:15:06 -07:00
|
|
|
if (ha->port_no == 0)
|
2009-03-24 10:08:14 -06:00
|
|
|
ha->flt_region_vpd = start;
|
|
|
|
break;
|
|
|
|
case FLT_REG_VPD_1:
|
2013-08-26 23:37:28 -06:00
|
|
|
if (IS_P3P_TYPE(ha) || IS_QLA8031(ha))
|
2010-04-12 18:59:55 -06:00
|
|
|
break;
|
2014-02-26 02:15:06 -07:00
|
|
|
if (ha->port_no == 1)
|
|
|
|
ha->flt_region_vpd = start;
|
|
|
|
break;
|
|
|
|
case FLT_REG_VPD_2:
|
|
|
|
if (!IS_QLA27XX(ha))
|
|
|
|
break;
|
|
|
|
if (ha->port_no == 2)
|
|
|
|
ha->flt_region_vpd = start;
|
|
|
|
break;
|
|
|
|
case FLT_REG_VPD_3:
|
|
|
|
if (!IS_QLA27XX(ha))
|
|
|
|
break;
|
|
|
|
if (ha->port_no == 3)
|
2009-03-24 10:08:14 -06:00
|
|
|
ha->flt_region_vpd = start;
|
|
|
|
break;
|
|
|
|
case FLT_REG_NVRAM_0:
|
2012-02-09 12:15:34 -07:00
|
|
|
if (IS_QLA8031(ha))
|
|
|
|
break;
|
2014-02-26 02:15:06 -07:00
|
|
|
if (ha->port_no == 0)
|
2009-03-24 10:08:14 -06:00
|
|
|
ha->flt_region_nvram = start;
|
|
|
|
break;
|
|
|
|
case FLT_REG_NVRAM_1:
|
2012-02-09 12:15:34 -07:00
|
|
|
if (IS_QLA8031(ha))
|
|
|
|
break;
|
2014-02-26 02:15:06 -07:00
|
|
|
if (ha->port_no == 1)
|
|
|
|
ha->flt_region_nvram = start;
|
|
|
|
break;
|
|
|
|
case FLT_REG_NVRAM_2:
|
|
|
|
if (!IS_QLA27XX(ha))
|
|
|
|
break;
|
|
|
|
if (ha->port_no == 2)
|
|
|
|
ha->flt_region_nvram = start;
|
|
|
|
break;
|
|
|
|
case FLT_REG_NVRAM_3:
|
|
|
|
if (!IS_QLA27XX(ha))
|
|
|
|
break;
|
|
|
|
if (ha->port_no == 3)
|
2009-03-24 10:08:14 -06:00
|
|
|
ha->flt_region_nvram = start;
|
2008-09-11 22:22:49 -06:00
|
|
|
break;
|
|
|
|
case FLT_REG_FDT:
|
|
|
|
ha->flt_region_fdt = start;
|
|
|
|
break;
|
2008-09-11 22:22:50 -06:00
|
|
|
case FLT_REG_NPIV_CONF_0:
|
2014-02-26 02:15:06 -07:00
|
|
|
if (ha->port_no == 0)
|
2008-09-11 22:22:50 -06:00
|
|
|
ha->flt_region_npiv_conf = start;
|
|
|
|
break;
|
|
|
|
case FLT_REG_NPIV_CONF_1:
|
2014-02-26 02:15:06 -07:00
|
|
|
if (ha->port_no == 1)
|
2008-09-11 22:22:50 -06:00
|
|
|
ha->flt_region_npiv_conf = start;
|
|
|
|
break;
|
2009-06-03 10:55:17 -06:00
|
|
|
case FLT_REG_GOLD_FW:
|
|
|
|
ha->flt_region_gold_fw = start;
|
|
|
|
break;
|
2010-03-19 18:03:59 -06:00
|
|
|
case FLT_REG_FCP_PRIO_0:
|
2014-02-26 02:15:06 -07:00
|
|
|
if (ha->port_no == 0)
|
2010-03-19 18:03:59 -06:00
|
|
|
ha->flt_region_fcp_prio = start;
|
|
|
|
break;
|
|
|
|
case FLT_REG_FCP_PRIO_1:
|
2014-02-26 02:15:06 -07:00
|
|
|
if (ha->port_no == 1)
|
2010-03-19 18:03:59 -06:00
|
|
|
ha->flt_region_fcp_prio = start;
|
|
|
|
break;
|
2010-04-12 18:59:55 -06:00
|
|
|
case FLT_REG_BOOT_CODE_82XX:
|
|
|
|
ha->flt_region_boot = start;
|
|
|
|
break;
|
2013-08-26 23:37:28 -06:00
|
|
|
case FLT_REG_BOOT_CODE_8044:
|
|
|
|
if (IS_QLA8044(ha))
|
|
|
|
ha->flt_region_boot = start;
|
|
|
|
break;
|
2010-04-12 18:59:55 -06:00
|
|
|
case FLT_REG_FW_82XX:
|
|
|
|
ha->flt_region_fw = start;
|
|
|
|
break;
|
2013-08-26 23:37:28 -06:00
|
|
|
case FLT_REG_CNA_FW:
|
|
|
|
if (IS_CNA_CAPABLE(ha))
|
|
|
|
ha->flt_region_fw = start;
|
|
|
|
break;
|
2010-04-12 18:59:55 -06:00
|
|
|
case FLT_REG_GOLD_FW_82XX:
|
|
|
|
ha->flt_region_gold_fw = start;
|
|
|
|
break;
|
|
|
|
case FLT_REG_BOOTLOAD_82XX:
|
|
|
|
ha->flt_region_bootload = start;
|
|
|
|
break;
|
2013-02-07 23:57:43 -07:00
|
|
|
case FLT_REG_VPD_8XXX:
|
|
|
|
if (IS_CNA_CAPABLE(ha))
|
2012-02-09 12:15:34 -07:00
|
|
|
ha->flt_region_vpd = start;
|
|
|
|
break;
|
|
|
|
case FLT_REG_FCOE_NVRAM_0:
|
2013-08-26 23:37:28 -06:00
|
|
|
if (!(IS_QLA8031(ha) || IS_QLA8044(ha)))
|
2012-02-09 12:15:34 -07:00
|
|
|
break;
|
2014-02-26 02:15:06 -07:00
|
|
|
if (ha->port_no == 0)
|
2012-02-09 12:15:34 -07:00
|
|
|
ha->flt_region_nvram = start;
|
|
|
|
break;
|
|
|
|
case FLT_REG_FCOE_NVRAM_1:
|
2013-08-26 23:37:28 -06:00
|
|
|
if (!(IS_QLA8031(ha) || IS_QLA8044(ha)))
|
2012-02-09 12:15:34 -07:00
|
|
|
break;
|
2014-02-26 02:15:06 -07:00
|
|
|
if (ha->port_no == 1)
|
2012-02-09 12:15:34 -07:00
|
|
|
ha->flt_region_nvram = start;
|
|
|
|
break;
|
2016-01-27 10:03:31 -07:00
|
|
|
case FLT_REG_IMG_PRI_27XX:
|
|
|
|
if (IS_QLA27XX(ha))
|
|
|
|
ha->flt_region_img_status_pri = start;
|
|
|
|
break;
|
|
|
|
case FLT_REG_IMG_SEC_27XX:
|
|
|
|
if (IS_QLA27XX(ha))
|
|
|
|
ha->flt_region_img_status_sec = start;
|
|
|
|
break;
|
|
|
|
case FLT_REG_FW_SEC_27XX:
|
|
|
|
if (IS_QLA27XX(ha))
|
|
|
|
ha->flt_region_fw_sec = start;
|
|
|
|
break;
|
|
|
|
case FLT_REG_BOOTLOAD_SEC_27XX:
|
|
|
|
if (IS_QLA27XX(ha))
|
|
|
|
ha->flt_region_boot_sec = start;
|
|
|
|
break;
|
|
|
|
case FLT_REG_VPD_SEC_27XX_0:
|
|
|
|
if (IS_QLA27XX(ha))
|
|
|
|
ha->flt_region_vpd_sec = start;
|
|
|
|
break;
|
|
|
|
case FLT_REG_VPD_SEC_27XX_1:
|
|
|
|
if (IS_QLA27XX(ha))
|
|
|
|
ha->flt_region_vpd_sec = start;
|
|
|
|
break;
|
|
|
|
case FLT_REG_VPD_SEC_27XX_2:
|
|
|
|
if (IS_QLA27XX(ha))
|
|
|
|
ha->flt_region_vpd_sec = start;
|
|
|
|
break;
|
|
|
|
case FLT_REG_VPD_SEC_27XX_3:
|
|
|
|
if (IS_QLA27XX(ha))
|
|
|
|
ha->flt_region_vpd_sec = start;
|
|
|
|
break;
|
2008-09-11 22:22:49 -06:00
|
|
|
}
|
|
|
|
}
|
|
|
|
goto done;
|
|
|
|
|
|
|
|
no_flash_data:
|
|
|
|
/* Use hardcoded defaults. */
|
|
|
|
loc = locations[0];
|
2009-01-05 12:18:11 -07:00
|
|
|
ha->flt_region_fw = def_fw[def];
|
|
|
|
ha->flt_region_boot = def_boot[def];
|
|
|
|
ha->flt_region_vpd_nvram = def_vpd_nvram[def];
|
2014-02-26 02:15:06 -07:00
|
|
|
ha->flt_region_vpd = (ha->port_no == 0) ?
|
2010-03-19 18:03:59 -06:00
|
|
|
def_vpd0[def] : def_vpd1[def];
|
2014-02-26 02:15:06 -07:00
|
|
|
ha->flt_region_nvram = (ha->port_no == 0) ?
|
2010-03-19 18:03:59 -06:00
|
|
|
def_nvram0[def] : def_nvram1[def];
|
2009-01-05 12:18:11 -07:00
|
|
|
ha->flt_region_fdt = def_fdt[def];
|
2014-02-26 02:15:06 -07:00
|
|
|
ha->flt_region_npiv_conf = (ha->port_no == 0) ?
|
2010-03-19 18:03:59 -06:00
|
|
|
def_npiv_conf0[def] : def_npiv_conf1[def];
|
2008-09-11 22:22:49 -06:00
|
|
|
done:
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_dbg(ql_dbg_init, vha, 0x004a,
|
2012-02-09 12:15:34 -07:00
|
|
|
"FLT[%s]: boot=0x%x fw=0x%x vpd_nvram=0x%x vpd=0x%x nvram=0x%x "
|
|
|
|
"fdt=0x%x flt=0x%x npiv=0x%x fcp_prif_cfg=0x%x.\n",
|
|
|
|
loc, ha->flt_region_boot, ha->flt_region_fw,
|
|
|
|
ha->flt_region_vpd_nvram, ha->flt_region_vpd, ha->flt_region_nvram,
|
|
|
|
ha->flt_region_fdt, ha->flt_region_flt, ha->flt_region_npiv_conf,
|
|
|
|
ha->flt_region_fcp_prio);
|
2008-09-11 22:22:49 -06:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2xxx_get_fdt_info(scsi_qla_host_t *vha)
|
2008-04-03 14:13:22 -06:00
|
|
|
{
|
2008-10-24 16:13:44 -06:00
|
|
|
#define FLASH_BLK_SIZE_4K 0x1000
|
2008-04-03 14:13:22 -06:00
|
|
|
#define FLASH_BLK_SIZE_32K 0x8000
|
|
|
|
#define FLASH_BLK_SIZE_64K 0x10000
|
2008-09-11 22:22:49 -06:00
|
|
|
const char *loc, *locations[] = { "MID", "FDT" };
|
2008-04-03 14:13:22 -06:00
|
|
|
uint16_t cnt, chksum;
|
|
|
|
uint16_t *wptr;
|
|
|
|
struct qla_fdt_layout *fdt;
|
|
|
|
uint8_t man_id, flash_id;
|
2010-04-12 18:59:55 -06:00
|
|
|
uint16_t mid = 0, fid = 0;
|
2008-11-06 11:40:19 -07:00
|
|
|
struct qla_hw_data *ha = vha->hw;
|
2008-12-09 17:45:39 -07:00
|
|
|
struct req_que *req = ha->req_q_map[0];
|
2008-04-03 14:13:22 -06:00
|
|
|
|
2008-11-06 11:40:19 -07:00
|
|
|
wptr = (uint16_t *)req->ring;
|
|
|
|
fdt = (struct qla_fdt_layout *)req->ring;
|
|
|
|
ha->isp_ops->read_optrom(vha, (uint8_t *)req->ring,
|
2008-09-11 22:22:49 -06:00
|
|
|
ha->flt_region_fdt << 2, OPTROM_BURST_SIZE);
|
2015-07-09 08:24:08 -06:00
|
|
|
if (*wptr == cpu_to_le16(0xffff))
|
2008-04-03 14:13:22 -06:00
|
|
|
goto no_flash_data;
|
|
|
|
if (fdt->sig[0] != 'Q' || fdt->sig[1] != 'L' || fdt->sig[2] != 'I' ||
|
|
|
|
fdt->sig[3] != 'D')
|
|
|
|
goto no_flash_data;
|
|
|
|
|
2016-01-27 10:03:34 -07:00
|
|
|
for (cnt = 0, chksum = 0; cnt < sizeof(*fdt) >> 1; cnt++, wptr++)
|
|
|
|
chksum += le16_to_cpu(*wptr);
|
2008-04-03 14:13:22 -06:00
|
|
|
if (chksum) {
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_dbg(ql_dbg_init, vha, 0x004c,
|
|
|
|
"Inconsistent FDT detected:"
|
|
|
|
" checksum=0x%x id=%c version0x%x.\n", chksum,
|
|
|
|
fdt->sig[0], le16_to_cpu(fdt->version));
|
|
|
|
ql_dump_buffer(ql_dbg_init + ql_dbg_buffer, vha, 0x0113,
|
|
|
|
(uint8_t *)fdt, sizeof(*fdt));
|
2008-04-03 14:13:22 -06:00
|
|
|
goto no_flash_data;
|
|
|
|
}
|
|
|
|
|
2008-09-11 22:22:49 -06:00
|
|
|
loc = locations[1];
|
|
|
|
mid = le16_to_cpu(fdt->man_id);
|
|
|
|
fid = le16_to_cpu(fdt->id);
|
2008-04-03 14:13:22 -06:00
|
|
|
ha->fdt_wrt_disable = fdt->wrt_disable_bits;
|
2013-08-26 23:37:28 -06:00
|
|
|
ha->fdt_wrt_enable = fdt->wrt_enable_bits;
|
|
|
|
ha->fdt_wrt_sts_reg_cmd = fdt->wrt_sts_reg_cmd;
|
|
|
|
if (IS_QLA8044(ha))
|
|
|
|
ha->fdt_erase_cmd = fdt->erase_cmd;
|
|
|
|
else
|
|
|
|
ha->fdt_erase_cmd =
|
|
|
|
flash_conf_addr(ha, 0x0300 | fdt->erase_cmd);
|
2008-04-03 14:13:22 -06:00
|
|
|
ha->fdt_block_size = le32_to_cpu(fdt->block_size);
|
|
|
|
if (fdt->unprotect_sec_cmd) {
|
2009-01-05 12:18:11 -07:00
|
|
|
ha->fdt_unprotect_sec_cmd = flash_conf_addr(ha, 0x0300 |
|
2008-04-03 14:13:22 -06:00
|
|
|
fdt->unprotect_sec_cmd);
|
|
|
|
ha->fdt_protect_sec_cmd = fdt->protect_sec_cmd ?
|
2009-01-05 12:18:11 -07:00
|
|
|
flash_conf_addr(ha, 0x0300 | fdt->protect_sec_cmd):
|
|
|
|
flash_conf_addr(ha, 0x0336);
|
2008-04-03 14:13:22 -06:00
|
|
|
}
|
2008-09-11 22:22:49 -06:00
|
|
|
goto done;
|
2008-04-03 14:13:22 -06:00
|
|
|
no_flash_data:
|
2008-09-11 22:22:49 -06:00
|
|
|
loc = locations[0];
|
2013-08-26 23:37:28 -06:00
|
|
|
if (IS_P3P_TYPE(ha)) {
|
2010-04-12 18:59:55 -06:00
|
|
|
ha->fdt_block_size = FLASH_BLK_SIZE_64K;
|
|
|
|
goto done;
|
|
|
|
}
|
2008-04-03 14:13:22 -06:00
|
|
|
qla24xx_get_flash_manufacturer(ha, &man_id, &flash_id);
|
2008-09-11 22:22:49 -06:00
|
|
|
mid = man_id;
|
|
|
|
fid = flash_id;
|
2008-04-03 14:13:22 -06:00
|
|
|
ha->fdt_wrt_disable = 0x9c;
|
2009-01-05 12:18:11 -07:00
|
|
|
ha->fdt_erase_cmd = flash_conf_addr(ha, 0x03d8);
|
2008-04-03 14:13:22 -06:00
|
|
|
switch (man_id) {
|
|
|
|
case 0xbf: /* STT flash. */
|
|
|
|
if (flash_id == 0x8e)
|
|
|
|
ha->fdt_block_size = FLASH_BLK_SIZE_64K;
|
|
|
|
else
|
|
|
|
ha->fdt_block_size = FLASH_BLK_SIZE_32K;
|
|
|
|
|
|
|
|
if (flash_id == 0x80)
|
2009-01-05 12:18:11 -07:00
|
|
|
ha->fdt_erase_cmd = flash_conf_addr(ha, 0x0352);
|
2008-04-03 14:13:22 -06:00
|
|
|
break;
|
|
|
|
case 0x13: /* ST M25P80. */
|
|
|
|
ha->fdt_block_size = FLASH_BLK_SIZE_64K;
|
|
|
|
break;
|
|
|
|
case 0x1f: /* Atmel 26DF081A. */
|
2008-10-24 16:13:44 -06:00
|
|
|
ha->fdt_block_size = FLASH_BLK_SIZE_4K;
|
2009-01-05 12:18:11 -07:00
|
|
|
ha->fdt_erase_cmd = flash_conf_addr(ha, 0x0320);
|
|
|
|
ha->fdt_unprotect_sec_cmd = flash_conf_addr(ha, 0x0339);
|
|
|
|
ha->fdt_protect_sec_cmd = flash_conf_addr(ha, 0x0336);
|
2008-04-03 14:13:22 -06:00
|
|
|
break;
|
|
|
|
default:
|
|
|
|
/* Default to 64 kb sector size. */
|
|
|
|
ha->fdt_block_size = FLASH_BLK_SIZE_64K;
|
|
|
|
break;
|
|
|
|
}
|
2008-09-11 22:22:49 -06:00
|
|
|
done:
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_dbg(ql_dbg_init, vha, 0x004d,
|
2011-11-18 10:03:06 -07:00
|
|
|
"FDT[%s]: (0x%x/0x%x) erase=0x%x "
|
|
|
|
"pr=%x wrtd=0x%x blk=0x%x.\n",
|
|
|
|
loc, mid, fid,
|
2008-04-03 14:13:22 -06:00
|
|
|
ha->fdt_erase_cmd, ha->fdt_protect_sec_cmd,
|
2011-07-14 13:00:13 -06:00
|
|
|
ha->fdt_wrt_disable, ha->fdt_block_size);
|
|
|
|
|
2008-04-03 14:13:22 -06:00
|
|
|
}
|
|
|
|
|
2010-04-12 18:59:55 -06:00
|
|
|
static void
|
|
|
|
qla2xxx_get_idc_param(scsi_qla_host_t *vha)
|
|
|
|
{
|
|
|
|
#define QLA82XX_IDC_PARAM_ADDR 0x003e885c
|
|
|
|
uint32_t *wptr;
|
|
|
|
struct qla_hw_data *ha = vha->hw;
|
|
|
|
struct req_que *req = ha->req_q_map[0];
|
|
|
|
|
2013-08-26 23:37:28 -06:00
|
|
|
if (!(IS_P3P_TYPE(ha)))
|
2010-04-12 18:59:55 -06:00
|
|
|
return;
|
|
|
|
|
|
|
|
wptr = (uint32_t *)req->ring;
|
|
|
|
ha->isp_ops->read_optrom(vha, (uint8_t *)req->ring,
|
|
|
|
QLA82XX_IDC_PARAM_ADDR , 8);
|
|
|
|
|
2015-07-09 08:24:08 -06:00
|
|
|
if (*wptr == cpu_to_le32(0xffffffff)) {
|
2012-08-22 12:21:03 -06:00
|
|
|
ha->fcoe_dev_init_timeout = QLA82XX_ROM_DEV_INIT_TIMEOUT;
|
|
|
|
ha->fcoe_reset_timeout = QLA82XX_ROM_DRV_RESET_ACK_TIMEOUT;
|
2010-04-12 18:59:55 -06:00
|
|
|
} else {
|
2016-01-27 10:03:34 -07:00
|
|
|
ha->fcoe_dev_init_timeout = le32_to_cpu(*wptr);
|
|
|
|
wptr++;
|
2012-08-22 12:21:03 -06:00
|
|
|
ha->fcoe_reset_timeout = le32_to_cpu(*wptr);
|
2010-04-12 18:59:55 -06:00
|
|
|
}
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_dbg(ql_dbg_init, vha, 0x004e,
|
2012-08-22 12:21:03 -06:00
|
|
|
"fcoe_dev_init_timeout=%d "
|
|
|
|
"fcoe_reset_timeout=%d.\n", ha->fcoe_dev_init_timeout,
|
|
|
|
ha->fcoe_reset_timeout);
|
2010-04-12 18:59:55 -06:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2008-09-11 22:22:49 -06:00
|
|
|
int
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2xxx_get_flash_info(scsi_qla_host_t *vha)
|
2008-09-11 22:22:49 -06:00
|
|
|
{
|
|
|
|
int ret;
|
|
|
|
uint32_t flt_addr;
|
2008-11-06 11:40:19 -07:00
|
|
|
struct qla_hw_data *ha = vha->hw;
|
2008-09-11 22:22:49 -06:00
|
|
|
|
2012-02-09 12:15:34 -07:00
|
|
|
if (!IS_QLA24XX_TYPE(ha) && !IS_QLA25XX(ha) &&
|
2014-02-26 02:15:06 -07:00
|
|
|
!IS_CNA_CAPABLE(ha) && !IS_QLA2031(ha) && !IS_QLA27XX(ha))
|
2008-09-11 22:22:49 -06:00
|
|
|
return QLA_SUCCESS;
|
|
|
|
|
2008-11-06 11:40:19 -07:00
|
|
|
ret = qla2xxx_find_flt_start(vha, &flt_addr);
|
2008-09-11 22:22:49 -06:00
|
|
|
if (ret != QLA_SUCCESS)
|
|
|
|
return ret;
|
|
|
|
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2xxx_get_flt_info(vha, flt_addr);
|
|
|
|
qla2xxx_get_fdt_info(vha);
|
2010-04-12 18:59:55 -06:00
|
|
|
qla2xxx_get_idc_param(vha);
|
2008-09-11 22:22:49 -06:00
|
|
|
|
|
|
|
return QLA_SUCCESS;
|
|
|
|
}
|
|
|
|
|
2008-09-11 22:22:50 -06:00
|
|
|
void
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2xxx_flash_npiv_conf(scsi_qla_host_t *vha)
|
2008-09-11 22:22:50 -06:00
|
|
|
{
|
|
|
|
#define NPIV_CONFIG_SIZE (16*1024)
|
|
|
|
void *data;
|
|
|
|
uint16_t *wptr;
|
|
|
|
uint16_t cnt, chksum;
|
2008-12-09 17:45:39 -07:00
|
|
|
int i;
|
2008-09-11 22:22:50 -06:00
|
|
|
struct qla_npiv_header hdr;
|
|
|
|
struct qla_npiv_entry *entry;
|
2008-11-06 11:40:19 -07:00
|
|
|
struct qla_hw_data *ha = vha->hw;
|
2008-09-11 22:22:50 -06:00
|
|
|
|
2012-02-09 12:15:34 -07:00
|
|
|
if (!IS_QLA24XX_TYPE(ha) && !IS_QLA25XX(ha) &&
|
|
|
|
!IS_CNA_CAPABLE(ha) && !IS_QLA2031(ha))
|
2008-09-11 22:22:50 -06:00
|
|
|
return;
|
|
|
|
|
2012-08-22 12:21:03 -06:00
|
|
|
if (ha->flags.nic_core_reset_hdlr_active)
|
2012-04-25 08:26:14 -06:00
|
|
|
return;
|
|
|
|
|
2013-08-26 23:37:28 -06:00
|
|
|
if (IS_QLA8044(ha))
|
|
|
|
return;
|
|
|
|
|
2008-11-06 11:40:19 -07:00
|
|
|
ha->isp_ops->read_optrom(vha, (uint8_t *)&hdr,
|
2008-09-11 22:22:50 -06:00
|
|
|
ha->flt_region_npiv_conf << 2, sizeof(struct qla_npiv_header));
|
2015-07-09 08:24:08 -06:00
|
|
|
if (hdr.version == cpu_to_le16(0xffff))
|
2008-09-11 22:22:50 -06:00
|
|
|
return;
|
2015-07-09 08:24:08 -06:00
|
|
|
if (hdr.version != cpu_to_le16(1)) {
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_dbg(ql_dbg_user, vha, 0x7090,
|
|
|
|
"Unsupported NPIV-Config "
|
2008-09-11 22:22:50 -06:00
|
|
|
"detected: version=0x%x entries=0x%x checksum=0x%x.\n",
|
|
|
|
le16_to_cpu(hdr.version), le16_to_cpu(hdr.entries),
|
2011-07-14 13:00:13 -06:00
|
|
|
le16_to_cpu(hdr.checksum));
|
2008-09-11 22:22:50 -06:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
data = kmalloc(NPIV_CONFIG_SIZE, GFP_KERNEL);
|
|
|
|
if (!data) {
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_log(ql_log_warn, vha, 0x7091,
|
|
|
|
"Unable to allocate memory for data.\n");
|
2008-09-11 22:22:50 -06:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2008-11-06 11:40:19 -07:00
|
|
|
ha->isp_ops->read_optrom(vha, (uint8_t *)data,
|
2008-09-11 22:22:50 -06:00
|
|
|
ha->flt_region_npiv_conf << 2, NPIV_CONFIG_SIZE);
|
|
|
|
|
2016-01-27 10:03:34 -07:00
|
|
|
cnt = (sizeof(hdr) + le16_to_cpu(hdr.entries) * sizeof(*entry)) >> 1;
|
|
|
|
for (wptr = data, chksum = 0; cnt--; wptr++)
|
|
|
|
chksum += le16_to_cpu(*wptr);
|
2008-09-11 22:22:50 -06:00
|
|
|
if (chksum) {
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_dbg(ql_dbg_user, vha, 0x7092,
|
|
|
|
"Inconsistent NPIV-Config "
|
2008-09-11 22:22:50 -06:00
|
|
|
"detected: version=0x%x entries=0x%x checksum=0x%x.\n",
|
|
|
|
le16_to_cpu(hdr.version), le16_to_cpu(hdr.entries),
|
2011-07-14 13:00:13 -06:00
|
|
|
le16_to_cpu(hdr.checksum));
|
2008-09-11 22:22:50 -06:00
|
|
|
goto done;
|
|
|
|
}
|
|
|
|
|
|
|
|
entry = data + sizeof(struct qla_npiv_header);
|
|
|
|
cnt = le16_to_cpu(hdr.entries);
|
2008-12-09 17:45:39 -07:00
|
|
|
for (i = 0; cnt; cnt--, entry++, i++) {
|
2008-09-11 22:22:50 -06:00
|
|
|
uint16_t flags;
|
|
|
|
struct fc_vport_identifiers vid;
|
|
|
|
struct fc_vport *vport;
|
|
|
|
|
2009-06-03 10:55:16 -06:00
|
|
|
memcpy(&ha->npiv_info[i], entry, sizeof(struct qla_npiv_entry));
|
|
|
|
|
2008-09-11 22:22:50 -06:00
|
|
|
flags = le16_to_cpu(entry->flags);
|
|
|
|
if (flags == 0xffff)
|
|
|
|
continue;
|
|
|
|
if ((flags & BIT_0) == 0)
|
|
|
|
continue;
|
|
|
|
|
|
|
|
memset(&vid, 0, sizeof(vid));
|
|
|
|
vid.roles = FC_PORT_ROLE_FCP_INITIATOR;
|
|
|
|
vid.vport_type = FC_PORTTYPE_NPIV;
|
|
|
|
vid.disable = false;
|
|
|
|
vid.port_name = wwn_to_u64(entry->port_name);
|
|
|
|
vid.node_name = wwn_to_u64(entry->node_name);
|
|
|
|
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_dbg(ql_dbg_user, vha, 0x7093,
|
|
|
|
"NPIV[%02x]: wwpn=%llx "
|
|
|
|
"wwnn=%llx vf_id=0x%x Q_qos=0x%x F_qos=0x%x.\n", cnt,
|
|
|
|
(unsigned long long)vid.port_name,
|
|
|
|
(unsigned long long)vid.node_name,
|
|
|
|
le16_to_cpu(entry->vf_id),
|
|
|
|
entry->q_qos, entry->f_qos);
|
2008-12-09 17:45:39 -07:00
|
|
|
|
|
|
|
if (i < QLA_PRECONFIG_VPORTS) {
|
|
|
|
vport = fc_vport_create(vha->host, 0, &vid);
|
|
|
|
if (!vport)
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_log(ql_log_warn, vha, 0x7094,
|
|
|
|
"NPIV-Config Failed to create vport [%02x]: "
|
|
|
|
"wwpn=%llx wwnn=%llx.\n", cnt,
|
|
|
|
(unsigned long long)vid.port_name,
|
|
|
|
(unsigned long long)vid.node_name);
|
2008-12-09 17:45:39 -07:00
|
|
|
}
|
2008-09-11 22:22:50 -06:00
|
|
|
}
|
|
|
|
done:
|
|
|
|
kfree(data);
|
|
|
|
}
|
|
|
|
|
2009-03-24 10:08:06 -06:00
|
|
|
static int
|
|
|
|
qla24xx_unprotect_flash(scsi_qla_host_t *vha)
|
2008-04-03 14:13:19 -06:00
|
|
|
{
|
2009-03-24 10:08:06 -06:00
|
|
|
struct qla_hw_data *ha = vha->hw;
|
2008-04-03 14:13:19 -06:00
|
|
|
struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
|
|
|
|
|
2009-03-24 10:08:06 -06:00
|
|
|
if (ha->flags.fac_supported)
|
|
|
|
return qla81xx_fac_do_write_enable(vha, 1);
|
|
|
|
|
2008-04-03 14:13:19 -06:00
|
|
|
/* Enable flash write. */
|
|
|
|
WRT_REG_DWORD(®->ctrl_status,
|
|
|
|
RD_REG_DWORD(®->ctrl_status) | CSRX_FLASH_ENABLE);
|
|
|
|
RD_REG_DWORD(®->ctrl_status); /* PCI Posting. */
|
|
|
|
|
2008-04-03 14:13:22 -06:00
|
|
|
if (!ha->fdt_wrt_disable)
|
2009-03-24 10:08:06 -06:00
|
|
|
goto done;
|
2008-04-03 14:13:22 -06:00
|
|
|
|
2009-01-22 10:45:36 -07:00
|
|
|
/* Disable flash write-protection, first clear SR protection bit */
|
2009-01-05 12:18:11 -07:00
|
|
|
qla24xx_write_flash_dword(ha, flash_conf_addr(ha, 0x101), 0);
|
2009-01-22 10:45:36 -07:00
|
|
|
/* Then write zero again to clear remaining SR bits.*/
|
2009-01-05 12:18:11 -07:00
|
|
|
qla24xx_write_flash_dword(ha, flash_conf_addr(ha, 0x101), 0);
|
2009-03-24 10:08:06 -06:00
|
|
|
done:
|
|
|
|
return QLA_SUCCESS;
|
2008-04-03 14:13:19 -06:00
|
|
|
}
|
|
|
|
|
2009-03-24 10:08:06 -06:00
|
|
|
static int
|
|
|
|
qla24xx_protect_flash(scsi_qla_host_t *vha)
|
2008-04-03 14:13:19 -06:00
|
|
|
{
|
|
|
|
uint32_t cnt;
|
2009-03-24 10:08:06 -06:00
|
|
|
struct qla_hw_data *ha = vha->hw;
|
2008-04-03 14:13:19 -06:00
|
|
|
struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
|
|
|
|
|
2009-03-24 10:08:06 -06:00
|
|
|
if (ha->flags.fac_supported)
|
|
|
|
return qla81xx_fac_do_write_enable(vha, 0);
|
|
|
|
|
2008-04-03 14:13:22 -06:00
|
|
|
if (!ha->fdt_wrt_disable)
|
|
|
|
goto skip_wrt_protect;
|
|
|
|
|
2008-04-03 14:13:19 -06:00
|
|
|
/* Enable flash write-protection and wait for completion. */
|
2009-01-05 12:18:11 -07:00
|
|
|
qla24xx_write_flash_dword(ha, flash_conf_addr(ha, 0x101),
|
2008-04-03 14:13:22 -06:00
|
|
|
ha->fdt_wrt_disable);
|
2008-04-03 14:13:19 -06:00
|
|
|
for (cnt = 300; cnt &&
|
2009-01-05 12:18:11 -07:00
|
|
|
qla24xx_read_flash_dword(ha, flash_conf_addr(ha, 0x005)) & BIT_0;
|
2008-04-03 14:13:19 -06:00
|
|
|
cnt--) {
|
|
|
|
udelay(10);
|
|
|
|
}
|
|
|
|
|
2008-04-03 14:13:22 -06:00
|
|
|
skip_wrt_protect:
|
2008-04-03 14:13:19 -06:00
|
|
|
/* Disable flash write. */
|
|
|
|
WRT_REG_DWORD(®->ctrl_status,
|
|
|
|
RD_REG_DWORD(®->ctrl_status) & ~CSRX_FLASH_ENABLE);
|
|
|
|
RD_REG_DWORD(®->ctrl_status); /* PCI Posting. */
|
2009-03-24 10:08:06 -06:00
|
|
|
|
|
|
|
return QLA_SUCCESS;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
|
|
qla24xx_erase_sector(scsi_qla_host_t *vha, uint32_t fdata)
|
|
|
|
{
|
|
|
|
struct qla_hw_data *ha = vha->hw;
|
|
|
|
uint32_t start, finish;
|
|
|
|
|
|
|
|
if (ha->flags.fac_supported) {
|
|
|
|
start = fdata >> 2;
|
|
|
|
finish = start + (ha->fdt_block_size >> 2) - 1;
|
|
|
|
return qla81xx_fac_erase_sector(vha, flash_data_addr(ha,
|
|
|
|
start), flash_data_addr(ha, finish));
|
|
|
|
}
|
|
|
|
|
|
|
|
return qla24xx_write_flash_dword(ha, ha->fdt_erase_cmd,
|
|
|
|
(fdata & 0xff00) | ((fdata << 16) & 0xff0000) |
|
|
|
|
((fdata >> 16) & 0xff));
|
2008-04-03 14:13:19 -06:00
|
|
|
}
|
|
|
|
|
2006-11-08 20:55:50 -07:00
|
|
|
static int
|
2008-11-06 11:40:19 -07:00
|
|
|
qla24xx_write_flash_data(scsi_qla_host_t *vha, uint32_t *dwptr, uint32_t faddr,
|
2005-07-06 11:31:07 -06:00
|
|
|
uint32_t dwords)
|
|
|
|
{
|
|
|
|
int ret;
|
2009-01-22 10:45:34 -07:00
|
|
|
uint32_t liter;
|
2008-04-03 14:13:22 -06:00
|
|
|
uint32_t sec_mask, rest_addr;
|
2009-01-22 10:45:29 -07:00
|
|
|
uint32_t fdata;
|
2007-09-20 15:07:33 -06:00
|
|
|
dma_addr_t optrom_dma;
|
|
|
|
void *optrom = NULL;
|
2008-11-06 11:40:19 -07:00
|
|
|
struct qla_hw_data *ha = vha->hw;
|
2005-07-06 11:31:07 -06:00
|
|
|
|
2007-09-20 15:07:33 -06:00
|
|
|
/* Prepare burst-capable write on supported ISPs. */
|
2014-02-26 02:15:06 -07:00
|
|
|
if ((IS_QLA25XX(ha) || IS_QLA81XX(ha) || IS_QLA83XX(ha) ||
|
|
|
|
IS_QLA27XX(ha)) &&
|
2012-02-09 12:15:34 -07:00
|
|
|
!(faddr & 0xfff) && dwords > OPTROM_BURST_DWORDS) {
|
2007-09-20 15:07:33 -06:00
|
|
|
optrom = dma_alloc_coherent(&ha->pdev->dev, OPTROM_BURST_SIZE,
|
|
|
|
&optrom_dma, GFP_KERNEL);
|
|
|
|
if (!optrom) {
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_log(ql_log_warn, vha, 0x7095,
|
|
|
|
"Unable to allocate "
|
|
|
|
"memory for optrom burst write (%x KB).\n",
|
|
|
|
OPTROM_BURST_SIZE / 1024);
|
2007-09-20 15:07:33 -06:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2008-04-03 14:13:22 -06:00
|
|
|
rest_addr = (ha->fdt_block_size >> 2) - 1;
|
2009-01-22 10:45:29 -07:00
|
|
|
sec_mask = ~rest_addr;
|
2005-07-06 11:31:07 -06:00
|
|
|
|
2009-03-24 10:08:06 -06:00
|
|
|
ret = qla24xx_unprotect_flash(vha);
|
|
|
|
if (ret != QLA_SUCCESS) {
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_log(ql_log_warn, vha, 0x7096,
|
2009-03-24 10:08:06 -06:00
|
|
|
"Unable to unprotect flash for update.\n");
|
|
|
|
goto done;
|
|
|
|
}
|
2005-07-06 11:31:07 -06:00
|
|
|
|
2007-09-20 15:07:33 -06:00
|
|
|
for (liter = 0; liter < dwords; liter++, faddr++, dwptr++) {
|
2009-01-22 10:45:29 -07:00
|
|
|
fdata = (faddr & sec_mask) << 2;
|
2006-05-17 16:08:49 -06:00
|
|
|
|
2007-09-20 15:07:33 -06:00
|
|
|
/* Are we at the beginning of a sector? */
|
2009-01-22 10:45:29 -07:00
|
|
|
if ((faddr & rest_addr) == 0) {
|
2008-04-03 14:13:22 -06:00
|
|
|
/* Do sector unprotect. */
|
|
|
|
if (ha->fdt_unprotect_sec_cmd)
|
2007-09-20 15:07:33 -06:00
|
|
|
qla24xx_write_flash_dword(ha,
|
2008-04-03 14:13:22 -06:00
|
|
|
ha->fdt_unprotect_sec_cmd,
|
2007-09-20 15:07:33 -06:00
|
|
|
(fdata & 0xff00) | ((fdata << 16) &
|
2005-07-06 11:31:07 -06:00
|
|
|
0xff0000) | ((fdata >> 16) & 0xff));
|
2009-03-24 10:08:06 -06:00
|
|
|
ret = qla24xx_erase_sector(vha, fdata);
|
2007-09-20 15:07:33 -06:00
|
|
|
if (ret != QLA_SUCCESS) {
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_dbg(ql_dbg_user, vha, 0x7007,
|
|
|
|
"Unable to erase erase sector: address=%x.\n",
|
|
|
|
faddr);
|
2007-09-20 15:07:33 -06:00
|
|
|
break;
|
2005-07-06 11:31:07 -06:00
|
|
|
}
|
2007-09-20 15:07:33 -06:00
|
|
|
}
|
|
|
|
|
|
|
|
/* Go with burst-write. */
|
2007-10-19 16:59:16 -06:00
|
|
|
if (optrom && (liter + OPTROM_BURST_DWORDS) <= dwords) {
|
2007-09-20 15:07:33 -06:00
|
|
|
/* Copy data to DMA'ble buffer. */
|
2009-01-22 10:45:34 -07:00
|
|
|
memcpy(optrom, dwptr, OPTROM_BURST_SIZE);
|
2007-09-20 15:07:33 -06:00
|
|
|
|
2008-11-06 11:40:19 -07:00
|
|
|
ret = qla2x00_load_ram(vha, optrom_dma,
|
2009-01-05 12:18:11 -07:00
|
|
|
flash_data_addr(ha, faddr),
|
2007-09-20 15:07:33 -06:00
|
|
|
OPTROM_BURST_DWORDS);
|
2005-07-06 11:31:07 -06:00
|
|
|
if (ret != QLA_SUCCESS) {
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_log(ql_log_warn, vha, 0x7097,
|
2007-09-20 15:07:33 -06:00
|
|
|
"Unable to burst-write optrom segment "
|
|
|
|
"(%x/%x/%llx).\n", ret,
|
2009-01-05 12:18:11 -07:00
|
|
|
flash_data_addr(ha, faddr),
|
2007-10-16 15:28:20 -06:00
|
|
|
(unsigned long long)optrom_dma);
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_log(ql_log_warn, vha, 0x7098,
|
2007-09-20 15:07:33 -06:00
|
|
|
"Reverting to slow-write.\n");
|
|
|
|
|
|
|
|
dma_free_coherent(&ha->pdev->dev,
|
|
|
|
OPTROM_BURST_SIZE, optrom, optrom_dma);
|
|
|
|
optrom = NULL;
|
|
|
|
} else {
|
|
|
|
liter += OPTROM_BURST_DWORDS - 1;
|
|
|
|
faddr += OPTROM_BURST_DWORDS - 1;
|
|
|
|
dwptr += OPTROM_BURST_DWORDS - 1;
|
|
|
|
continue;
|
2005-07-06 11:31:07 -06:00
|
|
|
}
|
2007-09-20 15:07:33 -06:00
|
|
|
}
|
2006-05-17 16:08:49 -06:00
|
|
|
|
2007-09-20 15:07:33 -06:00
|
|
|
ret = qla24xx_write_flash_dword(ha,
|
2009-01-05 12:18:11 -07:00
|
|
|
flash_data_addr(ha, faddr), cpu_to_le32(*dwptr));
|
2007-09-20 15:07:33 -06:00
|
|
|
if (ret != QLA_SUCCESS) {
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_dbg(ql_dbg_user, vha, 0x7006,
|
|
|
|
"Unable to program flash address=%x data=%x.\n",
|
|
|
|
faddr, *dwptr);
|
2007-09-20 15:07:33 -06:00
|
|
|
break;
|
2005-07-06 11:31:07 -06:00
|
|
|
}
|
2007-09-20 15:07:33 -06:00
|
|
|
|
2008-04-03 14:13:22 -06:00
|
|
|
/* Do sector protect. */
|
|
|
|
if (ha->fdt_unprotect_sec_cmd &&
|
2007-09-20 15:07:33 -06:00
|
|
|
((faddr & rest_addr) == rest_addr))
|
|
|
|
qla24xx_write_flash_dword(ha,
|
2008-04-03 14:13:22 -06:00
|
|
|
ha->fdt_protect_sec_cmd,
|
2007-09-20 15:07:33 -06:00
|
|
|
(fdata & 0xff00) | ((fdata << 16) &
|
|
|
|
0xff0000) | ((fdata >> 16) & 0xff));
|
|
|
|
}
|
2005-07-06 11:31:07 -06:00
|
|
|
|
2009-03-24 10:08:06 -06:00
|
|
|
ret = qla24xx_protect_flash(vha);
|
|
|
|
if (ret != QLA_SUCCESS)
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_log(ql_log_warn, vha, 0x7099,
|
2009-03-24 10:08:06 -06:00
|
|
|
"Unable to protect flash after update.\n");
|
|
|
|
done:
|
2007-09-20 15:07:33 -06:00
|
|
|
if (optrom)
|
|
|
|
dma_free_coherent(&ha->pdev->dev,
|
|
|
|
OPTROM_BURST_SIZE, optrom, optrom_dma);
|
|
|
|
|
2005-07-06 11:31:07 -06:00
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
uint8_t *
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2x00_read_nvram_data(scsi_qla_host_t *vha, uint8_t *buf, uint32_t naddr,
|
2005-07-06 11:31:07 -06:00
|
|
|
uint32_t bytes)
|
|
|
|
{
|
|
|
|
uint32_t i;
|
|
|
|
uint16_t *wptr;
|
2008-11-06 11:40:19 -07:00
|
|
|
struct qla_hw_data *ha = vha->hw;
|
2005-07-06 11:31:07 -06:00
|
|
|
|
|
|
|
/* Word reads to NVRAM via registers. */
|
|
|
|
wptr = (uint16_t *)buf;
|
|
|
|
qla2x00_lock_nvram_access(ha);
|
|
|
|
for (i = 0; i < bytes >> 1; i++, naddr++)
|
|
|
|
wptr[i] = cpu_to_le16(qla2x00_get_nvram_word(ha,
|
|
|
|
naddr));
|
|
|
|
qla2x00_unlock_nvram_access(ha);
|
|
|
|
|
|
|
|
return buf;
|
|
|
|
}
|
|
|
|
|
|
|
|
uint8_t *
|
2008-11-06 11:40:19 -07:00
|
|
|
qla24xx_read_nvram_data(scsi_qla_host_t *vha, uint8_t *buf, uint32_t naddr,
|
2005-07-06 11:31:07 -06:00
|
|
|
uint32_t bytes)
|
|
|
|
{
|
|
|
|
uint32_t i;
|
|
|
|
uint32_t *dwptr;
|
2009-01-05 12:18:11 -07:00
|
|
|
struct qla_hw_data *ha = vha->hw;
|
2005-07-06 11:31:07 -06:00
|
|
|
|
2013-08-26 23:37:28 -06:00
|
|
|
if (IS_P3P_TYPE(ha))
|
2010-04-12 18:59:55 -06:00
|
|
|
return buf;
|
|
|
|
|
2005-07-06 11:31:07 -06:00
|
|
|
/* Dword reads to flash. */
|
|
|
|
dwptr = (uint32_t *)buf;
|
|
|
|
for (i = 0; i < bytes >> 2; i++, naddr++)
|
2009-01-05 12:18:11 -07:00
|
|
|
dwptr[i] = cpu_to_le32(qla24xx_read_flash_dword(ha,
|
|
|
|
nvram_data_addr(ha, naddr)));
|
2005-07-06 11:31:07 -06:00
|
|
|
|
|
|
|
return buf;
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2x00_write_nvram_data(scsi_qla_host_t *vha, uint8_t *buf, uint32_t naddr,
|
2005-07-06 11:31:07 -06:00
|
|
|
uint32_t bytes)
|
|
|
|
{
|
|
|
|
int ret, stat;
|
|
|
|
uint32_t i;
|
|
|
|
uint16_t *wptr;
|
2007-10-19 16:59:15 -06:00
|
|
|
unsigned long flags;
|
2008-11-06 11:40:19 -07:00
|
|
|
struct qla_hw_data *ha = vha->hw;
|
2005-07-06 11:31:07 -06:00
|
|
|
|
|
|
|
ret = QLA_SUCCESS;
|
|
|
|
|
2007-10-19 16:59:15 -06:00
|
|
|
spin_lock_irqsave(&ha->hardware_lock, flags);
|
2005-07-06 11:31:07 -06:00
|
|
|
qla2x00_lock_nvram_access(ha);
|
|
|
|
|
|
|
|
/* Disable NVRAM write-protection. */
|
|
|
|
stat = qla2x00_clear_nvram_protection(ha);
|
|
|
|
|
|
|
|
wptr = (uint16_t *)buf;
|
|
|
|
for (i = 0; i < bytes >> 1; i++, naddr++) {
|
|
|
|
qla2x00_write_nvram_word(ha, naddr,
|
|
|
|
cpu_to_le16(*wptr));
|
|
|
|
wptr++;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Enable NVRAM write-protection. */
|
|
|
|
qla2x00_set_nvram_protection(ha, stat);
|
|
|
|
|
|
|
|
qla2x00_unlock_nvram_access(ha);
|
2007-10-19 16:59:15 -06:00
|
|
|
spin_unlock_irqrestore(&ha->hardware_lock, flags);
|
2005-07-06 11:31:07 -06:00
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
2008-11-06 11:40:19 -07:00
|
|
|
qla24xx_write_nvram_data(scsi_qla_host_t *vha, uint8_t *buf, uint32_t naddr,
|
2005-07-06 11:31:07 -06:00
|
|
|
uint32_t bytes)
|
|
|
|
{
|
|
|
|
int ret;
|
|
|
|
uint32_t i;
|
|
|
|
uint32_t *dwptr;
|
2008-11-06 11:40:19 -07:00
|
|
|
struct qla_hw_data *ha = vha->hw;
|
2005-07-06 11:31:07 -06:00
|
|
|
struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
|
|
|
|
|
|
|
|
ret = QLA_SUCCESS;
|
|
|
|
|
2013-08-26 23:37:28 -06:00
|
|
|
if (IS_P3P_TYPE(ha))
|
2010-04-12 18:59:55 -06:00
|
|
|
return ret;
|
|
|
|
|
2005-07-06 11:31:07 -06:00
|
|
|
/* Enable flash write. */
|
|
|
|
WRT_REG_DWORD(®->ctrl_status,
|
|
|
|
RD_REG_DWORD(®->ctrl_status) | CSRX_FLASH_ENABLE);
|
|
|
|
RD_REG_DWORD(®->ctrl_status); /* PCI Posting. */
|
|
|
|
|
|
|
|
/* Disable NVRAM write-protection. */
|
2009-01-05 12:18:11 -07:00
|
|
|
qla24xx_write_flash_dword(ha, nvram_conf_addr(ha, 0x101), 0);
|
|
|
|
qla24xx_write_flash_dword(ha, nvram_conf_addr(ha, 0x101), 0);
|
2005-07-06 11:31:07 -06:00
|
|
|
|
|
|
|
/* Dword writes to flash. */
|
|
|
|
dwptr = (uint32_t *)buf;
|
|
|
|
for (i = 0; i < bytes >> 2; i++, naddr++, dwptr++) {
|
|
|
|
ret = qla24xx_write_flash_dword(ha,
|
2009-01-05 12:18:11 -07:00
|
|
|
nvram_data_addr(ha, naddr), cpu_to_le32(*dwptr));
|
2005-07-06 11:31:07 -06:00
|
|
|
if (ret != QLA_SUCCESS) {
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_dbg(ql_dbg_user, vha, 0x709a,
|
2009-04-06 23:33:39 -06:00
|
|
|
"Unable to program nvram address=%x data=%x.\n",
|
2011-07-14 13:00:13 -06:00
|
|
|
naddr, *dwptr);
|
2005-07-06 11:31:07 -06:00
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Enable NVRAM write-protection. */
|
2009-01-05 12:18:11 -07:00
|
|
|
qla24xx_write_flash_dword(ha, nvram_conf_addr(ha, 0x101), 0x8c);
|
2005-07-06 11:31:07 -06:00
|
|
|
|
|
|
|
/* Disable flash write. */
|
|
|
|
WRT_REG_DWORD(®->ctrl_status,
|
|
|
|
RD_REG_DWORD(®->ctrl_status) & ~CSRX_FLASH_ENABLE);
|
|
|
|
RD_REG_DWORD(®->ctrl_status); /* PCI Posting. */
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
2006-01-31 17:05:07 -07:00
|
|
|
|
2007-07-19 21:37:34 -06:00
|
|
|
uint8_t *
|
2008-11-06 11:40:19 -07:00
|
|
|
qla25xx_read_nvram_data(scsi_qla_host_t *vha, uint8_t *buf, uint32_t naddr,
|
2007-07-19 21:37:34 -06:00
|
|
|
uint32_t bytes)
|
|
|
|
{
|
|
|
|
uint32_t i;
|
|
|
|
uint32_t *dwptr;
|
2008-11-06 11:40:19 -07:00
|
|
|
struct qla_hw_data *ha = vha->hw;
|
2007-07-19 21:37:34 -06:00
|
|
|
|
|
|
|
/* Dword reads to flash. */
|
|
|
|
dwptr = (uint32_t *)buf;
|
|
|
|
for (i = 0; i < bytes >> 2; i++, naddr++)
|
|
|
|
dwptr[i] = cpu_to_le32(qla24xx_read_flash_dword(ha,
|
2009-01-05 12:18:11 -07:00
|
|
|
flash_data_addr(ha, ha->flt_region_vpd_nvram | naddr)));
|
2007-07-19 21:37:34 -06:00
|
|
|
|
|
|
|
return buf;
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
2008-11-06 11:40:19 -07:00
|
|
|
qla25xx_write_nvram_data(scsi_qla_host_t *vha, uint8_t *buf, uint32_t naddr,
|
2007-07-19 21:37:34 -06:00
|
|
|
uint32_t bytes)
|
|
|
|
{
|
2008-11-06 11:40:19 -07:00
|
|
|
struct qla_hw_data *ha = vha->hw;
|
2007-10-19 16:59:15 -06:00
|
|
|
#define RMW_BUFFER_SIZE (64 * 1024)
|
|
|
|
uint8_t *dbuf;
|
|
|
|
|
|
|
|
dbuf = vmalloc(RMW_BUFFER_SIZE);
|
|
|
|
if (!dbuf)
|
|
|
|
return QLA_MEMORY_ALLOC_FAILED;
|
2008-11-06 11:40:19 -07:00
|
|
|
ha->isp_ops->read_optrom(vha, dbuf, ha->flt_region_vpd_nvram << 2,
|
2007-10-19 16:59:15 -06:00
|
|
|
RMW_BUFFER_SIZE);
|
|
|
|
memcpy(dbuf + (naddr << 2), buf, bytes);
|
2008-11-06 11:40:19 -07:00
|
|
|
ha->isp_ops->write_optrom(vha, dbuf, ha->flt_region_vpd_nvram << 2,
|
2007-10-19 16:59:15 -06:00
|
|
|
RMW_BUFFER_SIZE);
|
|
|
|
vfree(dbuf);
|
|
|
|
|
|
|
|
return QLA_SUCCESS;
|
2007-07-19 21:37:34 -06:00
|
|
|
}
|
2006-01-31 17:05:07 -07:00
|
|
|
|
|
|
|
static inline void
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2x00_flip_colors(struct qla_hw_data *ha, uint16_t *pflags)
|
2006-01-31 17:05:07 -07:00
|
|
|
{
|
|
|
|
if (IS_QLA2322(ha)) {
|
|
|
|
/* Flip all colors. */
|
|
|
|
if (ha->beacon_color_state == QLA_LED_ALL_ON) {
|
|
|
|
/* Turn off. */
|
|
|
|
ha->beacon_color_state = 0;
|
|
|
|
*pflags = GPIO_LED_ALL_OFF;
|
|
|
|
} else {
|
|
|
|
/* Turn on. */
|
|
|
|
ha->beacon_color_state = QLA_LED_ALL_ON;
|
|
|
|
*pflags = GPIO_LED_RGA_ON;
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
/* Flip green led only. */
|
|
|
|
if (ha->beacon_color_state == QLA_LED_GRN_ON) {
|
|
|
|
/* Turn off. */
|
|
|
|
ha->beacon_color_state = 0;
|
|
|
|
*pflags = GPIO_LED_GREEN_OFF_AMBER_OFF;
|
|
|
|
} else {
|
|
|
|
/* Turn on. */
|
|
|
|
ha->beacon_color_state = QLA_LED_GRN_ON;
|
|
|
|
*pflags = GPIO_LED_GREEN_ON_AMBER_OFF;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2008-01-31 13:33:44 -07:00
|
|
|
#define PIO_REG(h, r) ((h)->pio_address + offsetof(struct device_reg_2xxx, r))
|
|
|
|
|
2006-01-31 17:05:07 -07:00
|
|
|
void
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2x00_beacon_blink(struct scsi_qla_host *vha)
|
2006-01-31 17:05:07 -07:00
|
|
|
{
|
|
|
|
uint16_t gpio_enable;
|
|
|
|
uint16_t gpio_data;
|
|
|
|
uint16_t led_color = 0;
|
|
|
|
unsigned long flags;
|
2008-11-06 11:40:19 -07:00
|
|
|
struct qla_hw_data *ha = vha->hw;
|
2006-01-31 17:05:07 -07:00
|
|
|
struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
|
|
|
|
|
2013-08-26 23:37:28 -06:00
|
|
|
if (IS_P3P_TYPE(ha))
|
2010-04-12 18:59:55 -06:00
|
|
|
return;
|
|
|
|
|
2006-01-31 17:05:07 -07:00
|
|
|
spin_lock_irqsave(&ha->hardware_lock, flags);
|
|
|
|
|
|
|
|
/* Save the Original GPIOE. */
|
|
|
|
if (ha->pio_address) {
|
2008-01-31 13:33:44 -07:00
|
|
|
gpio_enable = RD_REG_WORD_PIO(PIO_REG(ha, gpioe));
|
|
|
|
gpio_data = RD_REG_WORD_PIO(PIO_REG(ha, gpiod));
|
2006-01-31 17:05:07 -07:00
|
|
|
} else {
|
|
|
|
gpio_enable = RD_REG_WORD(®->gpioe);
|
|
|
|
gpio_data = RD_REG_WORD(®->gpiod);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Set the modified gpio_enable values */
|
|
|
|
gpio_enable |= GPIO_LED_MASK;
|
|
|
|
|
|
|
|
if (ha->pio_address) {
|
2008-01-31 13:33:44 -07:00
|
|
|
WRT_REG_WORD_PIO(PIO_REG(ha, gpioe), gpio_enable);
|
2006-01-31 17:05:07 -07:00
|
|
|
} else {
|
|
|
|
WRT_REG_WORD(®->gpioe, gpio_enable);
|
|
|
|
RD_REG_WORD(®->gpioe);
|
|
|
|
}
|
|
|
|
|
|
|
|
qla2x00_flip_colors(ha, &led_color);
|
|
|
|
|
|
|
|
/* Clear out any previously set LED color. */
|
|
|
|
gpio_data &= ~GPIO_LED_MASK;
|
|
|
|
|
|
|
|
/* Set the new input LED color to GPIOD. */
|
|
|
|
gpio_data |= led_color;
|
|
|
|
|
|
|
|
/* Set the modified gpio_data values */
|
|
|
|
if (ha->pio_address) {
|
2008-01-31 13:33:44 -07:00
|
|
|
WRT_REG_WORD_PIO(PIO_REG(ha, gpiod), gpio_data);
|
2006-01-31 17:05:07 -07:00
|
|
|
} else {
|
|
|
|
WRT_REG_WORD(®->gpiod, gpio_data);
|
|
|
|
RD_REG_WORD(®->gpiod);
|
|
|
|
}
|
|
|
|
|
|
|
|
spin_unlock_irqrestore(&ha->hardware_lock, flags);
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2x00_beacon_on(struct scsi_qla_host *vha)
|
2006-01-31 17:05:07 -07:00
|
|
|
{
|
|
|
|
uint16_t gpio_enable;
|
|
|
|
uint16_t gpio_data;
|
|
|
|
unsigned long flags;
|
2008-11-06 11:40:19 -07:00
|
|
|
struct qla_hw_data *ha = vha->hw;
|
2006-01-31 17:05:07 -07:00
|
|
|
struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
|
|
|
|
|
|
|
|
ha->fw_options[1] &= ~FO1_SET_EMPHASIS_SWING;
|
|
|
|
ha->fw_options[1] |= FO1_DISABLE_GPIO6_7;
|
|
|
|
|
2008-11-06 11:40:19 -07:00
|
|
|
if (qla2x00_set_fw_options(vha, ha->fw_options) != QLA_SUCCESS) {
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_log(ql_log_warn, vha, 0x709b,
|
2006-01-31 17:05:07 -07:00
|
|
|
"Unable to update fw options (beacon on).\n");
|
|
|
|
return QLA_FUNCTION_FAILED;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Turn off LEDs. */
|
|
|
|
spin_lock_irqsave(&ha->hardware_lock, flags);
|
|
|
|
if (ha->pio_address) {
|
2008-01-31 13:33:44 -07:00
|
|
|
gpio_enable = RD_REG_WORD_PIO(PIO_REG(ha, gpioe));
|
|
|
|
gpio_data = RD_REG_WORD_PIO(PIO_REG(ha, gpiod));
|
2006-01-31 17:05:07 -07:00
|
|
|
} else {
|
|
|
|
gpio_enable = RD_REG_WORD(®->gpioe);
|
|
|
|
gpio_data = RD_REG_WORD(®->gpiod);
|
|
|
|
}
|
|
|
|
gpio_enable |= GPIO_LED_MASK;
|
|
|
|
|
|
|
|
/* Set the modified gpio_enable values. */
|
|
|
|
if (ha->pio_address) {
|
2008-01-31 13:33:44 -07:00
|
|
|
WRT_REG_WORD_PIO(PIO_REG(ha, gpioe), gpio_enable);
|
2006-01-31 17:05:07 -07:00
|
|
|
} else {
|
|
|
|
WRT_REG_WORD(®->gpioe, gpio_enable);
|
|
|
|
RD_REG_WORD(®->gpioe);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Clear out previously set LED colour. */
|
|
|
|
gpio_data &= ~GPIO_LED_MASK;
|
|
|
|
if (ha->pio_address) {
|
2008-01-31 13:33:44 -07:00
|
|
|
WRT_REG_WORD_PIO(PIO_REG(ha, gpiod), gpio_data);
|
2006-01-31 17:05:07 -07:00
|
|
|
} else {
|
|
|
|
WRT_REG_WORD(®->gpiod, gpio_data);
|
|
|
|
RD_REG_WORD(®->gpiod);
|
|
|
|
}
|
|
|
|
spin_unlock_irqrestore(&ha->hardware_lock, flags);
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Let the per HBA timer kick off the blinking process based on
|
|
|
|
* the following flags. No need to do anything else now.
|
|
|
|
*/
|
|
|
|
ha->beacon_blink_led = 1;
|
|
|
|
ha->beacon_color_state = 0;
|
|
|
|
|
|
|
|
return QLA_SUCCESS;
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2x00_beacon_off(struct scsi_qla_host *vha)
|
2006-01-31 17:05:07 -07:00
|
|
|
{
|
|
|
|
int rval = QLA_SUCCESS;
|
2008-11-06 11:40:19 -07:00
|
|
|
struct qla_hw_data *ha = vha->hw;
|
2006-01-31 17:05:07 -07:00
|
|
|
|
|
|
|
ha->beacon_blink_led = 0;
|
|
|
|
|
|
|
|
/* Set the on flag so when it gets flipped it will be off. */
|
|
|
|
if (IS_QLA2322(ha))
|
|
|
|
ha->beacon_color_state = QLA_LED_ALL_ON;
|
|
|
|
else
|
|
|
|
ha->beacon_color_state = QLA_LED_GRN_ON;
|
|
|
|
|
2008-11-06 11:40:19 -07:00
|
|
|
ha->isp_ops->beacon_blink(vha); /* This turns green LED off */
|
2006-01-31 17:05:07 -07:00
|
|
|
|
|
|
|
ha->fw_options[1] &= ~FO1_SET_EMPHASIS_SWING;
|
|
|
|
ha->fw_options[1] &= ~FO1_DISABLE_GPIO6_7;
|
|
|
|
|
2008-11-06 11:40:19 -07:00
|
|
|
rval = qla2x00_set_fw_options(vha, ha->fw_options);
|
2006-01-31 17:05:07 -07:00
|
|
|
if (rval != QLA_SUCCESS)
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_log(ql_log_warn, vha, 0x709c,
|
2006-01-31 17:05:07 -07:00
|
|
|
"Unable to update fw options (beacon off).\n");
|
|
|
|
return rval;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static inline void
|
2008-11-06 11:40:19 -07:00
|
|
|
qla24xx_flip_colors(struct qla_hw_data *ha, uint16_t *pflags)
|
2006-01-31 17:05:07 -07:00
|
|
|
{
|
|
|
|
/* Flip all colors. */
|
|
|
|
if (ha->beacon_color_state == QLA_LED_ALL_ON) {
|
|
|
|
/* Turn off. */
|
|
|
|
ha->beacon_color_state = 0;
|
|
|
|
*pflags = 0;
|
|
|
|
} else {
|
|
|
|
/* Turn on. */
|
|
|
|
ha->beacon_color_state = QLA_LED_ALL_ON;
|
|
|
|
*pflags = GPDX_LED_YELLOW_ON | GPDX_LED_AMBER_ON;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
2008-11-06 11:40:19 -07:00
|
|
|
qla24xx_beacon_blink(struct scsi_qla_host *vha)
|
2006-01-31 17:05:07 -07:00
|
|
|
{
|
|
|
|
uint16_t led_color = 0;
|
|
|
|
uint32_t gpio_data;
|
|
|
|
unsigned long flags;
|
2008-11-06 11:40:19 -07:00
|
|
|
struct qla_hw_data *ha = vha->hw;
|
2006-01-31 17:05:07 -07:00
|
|
|
struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
|
|
|
|
|
|
|
|
/* Save the Original GPIOD. */
|
|
|
|
spin_lock_irqsave(&ha->hardware_lock, flags);
|
|
|
|
gpio_data = RD_REG_DWORD(®->gpiod);
|
|
|
|
|
|
|
|
/* Enable the gpio_data reg for update. */
|
|
|
|
gpio_data |= GPDX_LED_UPDATE_MASK;
|
|
|
|
|
|
|
|
WRT_REG_DWORD(®->gpiod, gpio_data);
|
|
|
|
gpio_data = RD_REG_DWORD(®->gpiod);
|
|
|
|
|
|
|
|
/* Set the color bits. */
|
|
|
|
qla24xx_flip_colors(ha, &led_color);
|
|
|
|
|
|
|
|
/* Clear out any previously set LED color. */
|
|
|
|
gpio_data &= ~GPDX_LED_COLOR_MASK;
|
|
|
|
|
|
|
|
/* Set the new input LED color to GPIOD. */
|
|
|
|
gpio_data |= led_color;
|
|
|
|
|
|
|
|
/* Set the modified gpio_data values. */
|
|
|
|
WRT_REG_DWORD(®->gpiod, gpio_data);
|
|
|
|
gpio_data = RD_REG_DWORD(®->gpiod);
|
|
|
|
spin_unlock_irqrestore(&ha->hardware_lock, flags);
|
|
|
|
}
|
|
|
|
|
2012-08-22 12:21:11 -06:00
|
|
|
static uint32_t
|
|
|
|
qla83xx_select_led_port(struct qla_hw_data *ha)
|
|
|
|
{
|
|
|
|
uint32_t led_select_value = 0;
|
|
|
|
|
2015-06-10 09:05:18 -06:00
|
|
|
if (!IS_QLA83XX(ha) && !IS_QLA27XX(ha))
|
2012-08-22 12:21:11 -06:00
|
|
|
goto out;
|
|
|
|
|
2014-02-26 02:15:06 -07:00
|
|
|
if (ha->port_no == 0)
|
2012-08-22 12:21:11 -06:00
|
|
|
led_select_value = QLA83XX_LED_PORT0;
|
|
|
|
else
|
|
|
|
led_select_value = QLA83XX_LED_PORT1;
|
|
|
|
|
|
|
|
out:
|
|
|
|
return led_select_value;
|
|
|
|
}
|
|
|
|
|
2012-02-09 12:15:34 -07:00
|
|
|
void
|
|
|
|
qla83xx_beacon_blink(struct scsi_qla_host *vha)
|
|
|
|
{
|
|
|
|
uint32_t led_select_value;
|
|
|
|
struct qla_hw_data *ha = vha->hw;
|
|
|
|
uint16_t led_cfg[6];
|
|
|
|
uint16_t orig_led_cfg[6];
|
2012-08-22 12:21:11 -06:00
|
|
|
uint32_t led_10_value, led_43_value;
|
2012-02-09 12:15:34 -07:00
|
|
|
|
2015-04-09 12:59:58 -06:00
|
|
|
if (!IS_QLA83XX(ha) && !IS_QLA81XX(ha) && !IS_QLA27XX(ha))
|
2012-02-09 12:15:34 -07:00
|
|
|
return;
|
|
|
|
|
2012-08-22 12:21:11 -06:00
|
|
|
if (!ha->beacon_blink_led)
|
|
|
|
return;
|
|
|
|
|
2015-04-09 12:59:58 -06:00
|
|
|
if (IS_QLA27XX(ha)) {
|
|
|
|
qla2x00_write_ram_word(vha, 0x1003, 0x40000230);
|
|
|
|
qla2x00_write_ram_word(vha, 0x1004, 0x40000230);
|
|
|
|
} else if (IS_QLA2031(ha)) {
|
2012-08-22 12:21:11 -06:00
|
|
|
led_select_value = qla83xx_select_led_port(ha);
|
2012-02-09 12:15:34 -07:00
|
|
|
|
2014-04-11 14:54:40 -06:00
|
|
|
qla83xx_wr_reg(vha, led_select_value, 0x40000230);
|
|
|
|
qla83xx_wr_reg(vha, led_select_value + 4, 0x40000230);
|
2012-08-22 12:21:11 -06:00
|
|
|
} else if (IS_QLA8031(ha)) {
|
|
|
|
led_select_value = qla83xx_select_led_port(ha);
|
|
|
|
|
|
|
|
qla83xx_rd_reg(vha, led_select_value, &led_10_value);
|
|
|
|
qla83xx_rd_reg(vha, led_select_value + 0x10, &led_43_value);
|
|
|
|
qla83xx_wr_reg(vha, led_select_value, 0x01f44000);
|
|
|
|
msleep(500);
|
|
|
|
qla83xx_wr_reg(vha, led_select_value, 0x400001f4);
|
|
|
|
msleep(1000);
|
|
|
|
qla83xx_wr_reg(vha, led_select_value, led_10_value);
|
|
|
|
qla83xx_wr_reg(vha, led_select_value + 0x10, led_43_value);
|
|
|
|
} else if (IS_QLA81XX(ha)) {
|
2012-02-09 12:15:34 -07:00
|
|
|
int rval;
|
|
|
|
|
|
|
|
/* Save Current */
|
|
|
|
rval = qla81xx_get_led_config(vha, orig_led_cfg);
|
|
|
|
/* Do the blink */
|
|
|
|
if (rval == QLA_SUCCESS) {
|
|
|
|
if (IS_QLA81XX(ha)) {
|
|
|
|
led_cfg[0] = 0x4000;
|
|
|
|
led_cfg[1] = 0x2000;
|
|
|
|
led_cfg[2] = 0;
|
|
|
|
led_cfg[3] = 0;
|
|
|
|
led_cfg[4] = 0;
|
|
|
|
led_cfg[5] = 0;
|
|
|
|
} else {
|
|
|
|
led_cfg[0] = 0x4000;
|
|
|
|
led_cfg[1] = 0x4000;
|
|
|
|
led_cfg[2] = 0x4000;
|
|
|
|
led_cfg[3] = 0x2000;
|
|
|
|
led_cfg[4] = 0;
|
|
|
|
led_cfg[5] = 0x2000;
|
|
|
|
}
|
|
|
|
rval = qla81xx_set_led_config(vha, led_cfg);
|
|
|
|
msleep(1000);
|
|
|
|
if (IS_QLA81XX(ha)) {
|
|
|
|
led_cfg[0] = 0x4000;
|
|
|
|
led_cfg[1] = 0x2000;
|
|
|
|
led_cfg[2] = 0;
|
|
|
|
} else {
|
|
|
|
led_cfg[0] = 0x4000;
|
|
|
|
led_cfg[1] = 0x2000;
|
|
|
|
led_cfg[2] = 0x4000;
|
|
|
|
led_cfg[3] = 0x4000;
|
|
|
|
led_cfg[4] = 0;
|
|
|
|
led_cfg[5] = 0x2000;
|
|
|
|
}
|
|
|
|
rval = qla81xx_set_led_config(vha, led_cfg);
|
|
|
|
}
|
|
|
|
/* On exit, restore original (presumes no status change) */
|
|
|
|
qla81xx_set_led_config(vha, orig_led_cfg);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2006-01-31 17:05:07 -07:00
|
|
|
int
|
2008-11-06 11:40:19 -07:00
|
|
|
qla24xx_beacon_on(struct scsi_qla_host *vha)
|
2006-01-31 17:05:07 -07:00
|
|
|
{
|
|
|
|
uint32_t gpio_data;
|
|
|
|
unsigned long flags;
|
2008-11-06 11:40:19 -07:00
|
|
|
struct qla_hw_data *ha = vha->hw;
|
2006-01-31 17:05:07 -07:00
|
|
|
struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
|
|
|
|
|
2013-08-26 23:37:28 -06:00
|
|
|
if (IS_P3P_TYPE(ha))
|
2010-04-12 18:59:55 -06:00
|
|
|
return QLA_SUCCESS;
|
|
|
|
|
2012-02-09 12:15:34 -07:00
|
|
|
if (IS_QLA8031(ha) || IS_QLA81XX(ha))
|
|
|
|
goto skip_gpio; /* let blink handle it */
|
|
|
|
|
2006-01-31 17:05:07 -07:00
|
|
|
if (ha->beacon_blink_led == 0) {
|
|
|
|
/* Enable firmware for update */
|
|
|
|
ha->fw_options[1] |= ADD_FO1_DISABLE_GPIO_LED_CTRL;
|
|
|
|
|
2008-11-06 11:40:19 -07:00
|
|
|
if (qla2x00_set_fw_options(vha, ha->fw_options) != QLA_SUCCESS)
|
2006-01-31 17:05:07 -07:00
|
|
|
return QLA_FUNCTION_FAILED;
|
|
|
|
|
2008-11-06 11:40:19 -07:00
|
|
|
if (qla2x00_get_fw_options(vha, ha->fw_options) !=
|
2006-01-31 17:05:07 -07:00
|
|
|
QLA_SUCCESS) {
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_log(ql_log_warn, vha, 0x7009,
|
2006-01-31 17:05:07 -07:00
|
|
|
"Unable to update fw options (beacon on).\n");
|
|
|
|
return QLA_FUNCTION_FAILED;
|
|
|
|
}
|
|
|
|
|
2015-04-09 12:59:58 -06:00
|
|
|
if (IS_QLA2031(ha) || IS_QLA27XX(ha))
|
2012-02-09 12:15:34 -07:00
|
|
|
goto skip_gpio;
|
|
|
|
|
2006-01-31 17:05:07 -07:00
|
|
|
spin_lock_irqsave(&ha->hardware_lock, flags);
|
|
|
|
gpio_data = RD_REG_DWORD(®->gpiod);
|
|
|
|
|
|
|
|
/* Enable the gpio_data reg for update. */
|
|
|
|
gpio_data |= GPDX_LED_UPDATE_MASK;
|
|
|
|
WRT_REG_DWORD(®->gpiod, gpio_data);
|
|
|
|
RD_REG_DWORD(®->gpiod);
|
|
|
|
|
|
|
|
spin_unlock_irqrestore(&ha->hardware_lock, flags);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* So all colors blink together. */
|
|
|
|
ha->beacon_color_state = 0;
|
|
|
|
|
2012-02-09 12:15:34 -07:00
|
|
|
skip_gpio:
|
2006-01-31 17:05:07 -07:00
|
|
|
/* Let the per HBA timer kick off the blinking process. */
|
|
|
|
ha->beacon_blink_led = 1;
|
|
|
|
|
|
|
|
return QLA_SUCCESS;
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
2008-11-06 11:40:19 -07:00
|
|
|
qla24xx_beacon_off(struct scsi_qla_host *vha)
|
2006-01-31 17:05:07 -07:00
|
|
|
{
|
|
|
|
uint32_t gpio_data;
|
|
|
|
unsigned long flags;
|
2008-11-06 11:40:19 -07:00
|
|
|
struct qla_hw_data *ha = vha->hw;
|
2006-01-31 17:05:07 -07:00
|
|
|
struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
|
|
|
|
|
2013-08-26 23:37:28 -06:00
|
|
|
if (IS_P3P_TYPE(ha))
|
2010-04-12 18:59:55 -06:00
|
|
|
return QLA_SUCCESS;
|
|
|
|
|
2006-01-31 17:05:07 -07:00
|
|
|
ha->beacon_blink_led = 0;
|
2012-02-09 12:15:34 -07:00
|
|
|
|
2015-04-09 12:59:58 -06:00
|
|
|
if (IS_QLA2031(ha) || IS_QLA27XX(ha))
|
2012-02-09 12:15:34 -07:00
|
|
|
goto set_fw_options;
|
|
|
|
|
|
|
|
if (IS_QLA8031(ha) || IS_QLA81XX(ha))
|
|
|
|
return QLA_SUCCESS;
|
|
|
|
|
2006-01-31 17:05:07 -07:00
|
|
|
ha->beacon_color_state = QLA_LED_ALL_ON;
|
|
|
|
|
2008-11-06 11:40:19 -07:00
|
|
|
ha->isp_ops->beacon_blink(vha); /* Will flip to all off. */
|
2006-01-31 17:05:07 -07:00
|
|
|
|
|
|
|
/* Give control back to firmware. */
|
|
|
|
spin_lock_irqsave(&ha->hardware_lock, flags);
|
|
|
|
gpio_data = RD_REG_DWORD(®->gpiod);
|
|
|
|
|
|
|
|
/* Disable the gpio_data reg for update. */
|
|
|
|
gpio_data &= ~GPDX_LED_UPDATE_MASK;
|
|
|
|
WRT_REG_DWORD(®->gpiod, gpio_data);
|
|
|
|
RD_REG_DWORD(®->gpiod);
|
|
|
|
spin_unlock_irqrestore(&ha->hardware_lock, flags);
|
|
|
|
|
2012-02-09 12:15:34 -07:00
|
|
|
set_fw_options:
|
2006-01-31 17:05:07 -07:00
|
|
|
ha->fw_options[1] &= ~ADD_FO1_DISABLE_GPIO_LED_CTRL;
|
|
|
|
|
2008-11-06 11:40:19 -07:00
|
|
|
if (qla2x00_set_fw_options(vha, ha->fw_options) != QLA_SUCCESS) {
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_log(ql_log_warn, vha, 0x704d,
|
|
|
|
"Unable to update fw options (beacon on).\n");
|
2006-01-31 17:05:07 -07:00
|
|
|
return QLA_FUNCTION_FAILED;
|
|
|
|
}
|
|
|
|
|
2008-11-06 11:40:19 -07:00
|
|
|
if (qla2x00_get_fw_options(vha, ha->fw_options) != QLA_SUCCESS) {
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_log(ql_log_warn, vha, 0x704e,
|
|
|
|
"Unable to update fw options (beacon on).\n");
|
2006-01-31 17:05:07 -07:00
|
|
|
return QLA_FUNCTION_FAILED;
|
|
|
|
}
|
|
|
|
|
|
|
|
return QLA_SUCCESS;
|
|
|
|
}
|
2006-01-31 17:05:17 -07:00
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Flash support routines
|
|
|
|
*/
|
|
|
|
|
|
|
|
/**
|
|
|
|
* qla2x00_flash_enable() - Setup flash for reading and writing.
|
|
|
|
* @ha: HA context
|
|
|
|
*/
|
|
|
|
static void
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2x00_flash_enable(struct qla_hw_data *ha)
|
2006-01-31 17:05:17 -07:00
|
|
|
{
|
|
|
|
uint16_t data;
|
|
|
|
struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
|
|
|
|
|
|
|
|
data = RD_REG_WORD(®->ctrl_status);
|
|
|
|
data |= CSR_FLASH_ENABLE;
|
|
|
|
WRT_REG_WORD(®->ctrl_status, data);
|
|
|
|
RD_REG_WORD(®->ctrl_status); /* PCI Posting. */
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* qla2x00_flash_disable() - Disable flash and allow RISC to run.
|
|
|
|
* @ha: HA context
|
|
|
|
*/
|
|
|
|
static void
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2x00_flash_disable(struct qla_hw_data *ha)
|
2006-01-31 17:05:17 -07:00
|
|
|
{
|
|
|
|
uint16_t data;
|
|
|
|
struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
|
|
|
|
|
|
|
|
data = RD_REG_WORD(®->ctrl_status);
|
|
|
|
data &= ~(CSR_FLASH_ENABLE);
|
|
|
|
WRT_REG_WORD(®->ctrl_status, data);
|
|
|
|
RD_REG_WORD(®->ctrl_status); /* PCI Posting. */
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* qla2x00_read_flash_byte() - Reads a byte from flash
|
|
|
|
* @ha: HA context
|
|
|
|
* @addr: Address in flash to read
|
|
|
|
*
|
|
|
|
* A word is read from the chip, but, only the lower byte is valid.
|
|
|
|
*
|
|
|
|
* Returns the byte read from flash @addr.
|
|
|
|
*/
|
|
|
|
static uint8_t
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2x00_read_flash_byte(struct qla_hw_data *ha, uint32_t addr)
|
2006-01-31 17:05:17 -07:00
|
|
|
{
|
|
|
|
uint16_t data;
|
|
|
|
uint16_t bank_select;
|
|
|
|
struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
|
|
|
|
|
|
|
|
bank_select = RD_REG_WORD(®->ctrl_status);
|
|
|
|
|
|
|
|
if (IS_QLA2322(ha) || IS_QLA6322(ha)) {
|
|
|
|
/* Specify 64K address range: */
|
|
|
|
/* clear out Module Select and Flash Address bits [19:16]. */
|
|
|
|
bank_select &= ~0xf8;
|
|
|
|
bank_select |= addr >> 12 & 0xf0;
|
|
|
|
bank_select |= CSR_FLASH_64K_BANK;
|
|
|
|
WRT_REG_WORD(®->ctrl_status, bank_select);
|
|
|
|
RD_REG_WORD(®->ctrl_status); /* PCI Posting. */
|
|
|
|
|
|
|
|
WRT_REG_WORD(®->flash_address, (uint16_t)addr);
|
|
|
|
data = RD_REG_WORD(®->flash_data);
|
|
|
|
|
|
|
|
return (uint8_t)data;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Setup bit 16 of flash address. */
|
|
|
|
if ((addr & BIT_16) && ((bank_select & CSR_FLASH_64K_BANK) == 0)) {
|
|
|
|
bank_select |= CSR_FLASH_64K_BANK;
|
|
|
|
WRT_REG_WORD(®->ctrl_status, bank_select);
|
|
|
|
RD_REG_WORD(®->ctrl_status); /* PCI Posting. */
|
|
|
|
} else if (((addr & BIT_16) == 0) &&
|
|
|
|
(bank_select & CSR_FLASH_64K_BANK)) {
|
|
|
|
bank_select &= ~(CSR_FLASH_64K_BANK);
|
|
|
|
WRT_REG_WORD(®->ctrl_status, bank_select);
|
|
|
|
RD_REG_WORD(®->ctrl_status); /* PCI Posting. */
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Always perform IO mapped accesses to the FLASH registers. */
|
|
|
|
if (ha->pio_address) {
|
|
|
|
uint16_t data2;
|
|
|
|
|
2008-01-31 13:33:44 -07:00
|
|
|
WRT_REG_WORD_PIO(PIO_REG(ha, flash_address), (uint16_t)addr);
|
2006-01-31 17:05:17 -07:00
|
|
|
do {
|
2008-01-31 13:33:44 -07:00
|
|
|
data = RD_REG_WORD_PIO(PIO_REG(ha, flash_data));
|
2006-01-31 17:05:17 -07:00
|
|
|
barrier();
|
|
|
|
cpu_relax();
|
2008-01-31 13:33:44 -07:00
|
|
|
data2 = RD_REG_WORD_PIO(PIO_REG(ha, flash_data));
|
2006-01-31 17:05:17 -07:00
|
|
|
} while (data != data2);
|
|
|
|
} else {
|
|
|
|
WRT_REG_WORD(®->flash_address, (uint16_t)addr);
|
|
|
|
data = qla2x00_debounce_register(®->flash_data);
|
|
|
|
}
|
|
|
|
|
|
|
|
return (uint8_t)data;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* qla2x00_write_flash_byte() - Write a byte to flash
|
|
|
|
* @ha: HA context
|
|
|
|
* @addr: Address in flash to write
|
|
|
|
* @data: Data to write
|
|
|
|
*/
|
|
|
|
static void
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2x00_write_flash_byte(struct qla_hw_data *ha, uint32_t addr, uint8_t data)
|
2006-01-31 17:05:17 -07:00
|
|
|
{
|
|
|
|
uint16_t bank_select;
|
|
|
|
struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
|
|
|
|
|
|
|
|
bank_select = RD_REG_WORD(®->ctrl_status);
|
|
|
|
if (IS_QLA2322(ha) || IS_QLA6322(ha)) {
|
|
|
|
/* Specify 64K address range: */
|
|
|
|
/* clear out Module Select and Flash Address bits [19:16]. */
|
|
|
|
bank_select &= ~0xf8;
|
|
|
|
bank_select |= addr >> 12 & 0xf0;
|
|
|
|
bank_select |= CSR_FLASH_64K_BANK;
|
|
|
|
WRT_REG_WORD(®->ctrl_status, bank_select);
|
|
|
|
RD_REG_WORD(®->ctrl_status); /* PCI Posting. */
|
|
|
|
|
|
|
|
WRT_REG_WORD(®->flash_address, (uint16_t)addr);
|
|
|
|
RD_REG_WORD(®->ctrl_status); /* PCI Posting. */
|
|
|
|
WRT_REG_WORD(®->flash_data, (uint16_t)data);
|
|
|
|
RD_REG_WORD(®->ctrl_status); /* PCI Posting. */
|
|
|
|
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Setup bit 16 of flash address. */
|
|
|
|
if ((addr & BIT_16) && ((bank_select & CSR_FLASH_64K_BANK) == 0)) {
|
|
|
|
bank_select |= CSR_FLASH_64K_BANK;
|
|
|
|
WRT_REG_WORD(®->ctrl_status, bank_select);
|
|
|
|
RD_REG_WORD(®->ctrl_status); /* PCI Posting. */
|
|
|
|
} else if (((addr & BIT_16) == 0) &&
|
|
|
|
(bank_select & CSR_FLASH_64K_BANK)) {
|
|
|
|
bank_select &= ~(CSR_FLASH_64K_BANK);
|
|
|
|
WRT_REG_WORD(®->ctrl_status, bank_select);
|
|
|
|
RD_REG_WORD(®->ctrl_status); /* PCI Posting. */
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Always perform IO mapped accesses to the FLASH registers. */
|
|
|
|
if (ha->pio_address) {
|
2008-01-31 13:33:44 -07:00
|
|
|
WRT_REG_WORD_PIO(PIO_REG(ha, flash_address), (uint16_t)addr);
|
|
|
|
WRT_REG_WORD_PIO(PIO_REG(ha, flash_data), (uint16_t)data);
|
2006-01-31 17:05:17 -07:00
|
|
|
} else {
|
|
|
|
WRT_REG_WORD(®->flash_address, (uint16_t)addr);
|
|
|
|
RD_REG_WORD(®->ctrl_status); /* PCI Posting. */
|
|
|
|
WRT_REG_WORD(®->flash_data, (uint16_t)data);
|
|
|
|
RD_REG_WORD(®->ctrl_status); /* PCI Posting. */
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* qla2x00_poll_flash() - Polls flash for completion.
|
|
|
|
* @ha: HA context
|
|
|
|
* @addr: Address in flash to poll
|
|
|
|
* @poll_data: Data to be polled
|
|
|
|
* @man_id: Flash manufacturer ID
|
|
|
|
* @flash_id: Flash ID
|
|
|
|
*
|
|
|
|
* This function polls the device until bit 7 of what is read matches data
|
|
|
|
* bit 7 or until data bit 5 becomes a 1. If that hapens, the flash ROM timed
|
|
|
|
* out (a fatal error). The flash book recommeds reading bit 7 again after
|
|
|
|
* reading bit 5 as a 1.
|
|
|
|
*
|
|
|
|
* Returns 0 on success, else non-zero.
|
|
|
|
*/
|
|
|
|
static int
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2x00_poll_flash(struct qla_hw_data *ha, uint32_t addr, uint8_t poll_data,
|
2006-01-31 17:05:17 -07:00
|
|
|
uint8_t man_id, uint8_t flash_id)
|
|
|
|
{
|
|
|
|
int status;
|
|
|
|
uint8_t flash_data;
|
|
|
|
uint32_t cnt;
|
|
|
|
|
|
|
|
status = 1;
|
|
|
|
|
|
|
|
/* Wait for 30 seconds for command to finish. */
|
|
|
|
poll_data &= BIT_7;
|
|
|
|
for (cnt = 3000000; cnt; cnt--) {
|
|
|
|
flash_data = qla2x00_read_flash_byte(ha, addr);
|
|
|
|
if ((flash_data & BIT_7) == poll_data) {
|
|
|
|
status = 0;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (man_id != 0x40 && man_id != 0xda) {
|
|
|
|
if ((flash_data & BIT_5) && cnt > 2)
|
|
|
|
cnt = 2;
|
|
|
|
}
|
|
|
|
udelay(10);
|
|
|
|
barrier();
|
2007-03-12 11:41:28 -06:00
|
|
|
cond_resched();
|
2006-01-31 17:05:17 -07:00
|
|
|
}
|
|
|
|
return status;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* qla2x00_program_flash_address() - Programs a flash address
|
|
|
|
* @ha: HA context
|
|
|
|
* @addr: Address in flash to program
|
|
|
|
* @data: Data to be written in flash
|
|
|
|
* @man_id: Flash manufacturer ID
|
|
|
|
* @flash_id: Flash ID
|
|
|
|
*
|
|
|
|
* Returns 0 on success, else non-zero.
|
|
|
|
*/
|
|
|
|
static int
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2x00_program_flash_address(struct qla_hw_data *ha, uint32_t addr,
|
|
|
|
uint8_t data, uint8_t man_id, uint8_t flash_id)
|
2006-01-31 17:05:17 -07:00
|
|
|
{
|
|
|
|
/* Write Program Command Sequence. */
|
|
|
|
if (IS_OEM_001(ha)) {
|
|
|
|
qla2x00_write_flash_byte(ha, 0xaaa, 0xaa);
|
|
|
|
qla2x00_write_flash_byte(ha, 0x555, 0x55);
|
|
|
|
qla2x00_write_flash_byte(ha, 0xaaa, 0xa0);
|
|
|
|
qla2x00_write_flash_byte(ha, addr, data);
|
|
|
|
} else {
|
|
|
|
if (man_id == 0xda && flash_id == 0xc1) {
|
|
|
|
qla2x00_write_flash_byte(ha, addr, data);
|
|
|
|
if (addr & 0x7e)
|
|
|
|
return 0;
|
|
|
|
} else {
|
|
|
|
qla2x00_write_flash_byte(ha, 0x5555, 0xaa);
|
|
|
|
qla2x00_write_flash_byte(ha, 0x2aaa, 0x55);
|
|
|
|
qla2x00_write_flash_byte(ha, 0x5555, 0xa0);
|
|
|
|
qla2x00_write_flash_byte(ha, addr, data);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
udelay(150);
|
|
|
|
|
|
|
|
/* Wait for write to complete. */
|
|
|
|
return qla2x00_poll_flash(ha, addr, data, man_id, flash_id);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* qla2x00_erase_flash() - Erase the flash.
|
|
|
|
* @ha: HA context
|
|
|
|
* @man_id: Flash manufacturer ID
|
|
|
|
* @flash_id: Flash ID
|
|
|
|
*
|
|
|
|
* Returns 0 on success, else non-zero.
|
|
|
|
*/
|
|
|
|
static int
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2x00_erase_flash(struct qla_hw_data *ha, uint8_t man_id, uint8_t flash_id)
|
2006-01-31 17:05:17 -07:00
|
|
|
{
|
|
|
|
/* Individual Sector Erase Command Sequence */
|
|
|
|
if (IS_OEM_001(ha)) {
|
|
|
|
qla2x00_write_flash_byte(ha, 0xaaa, 0xaa);
|
|
|
|
qla2x00_write_flash_byte(ha, 0x555, 0x55);
|
|
|
|
qla2x00_write_flash_byte(ha, 0xaaa, 0x80);
|
|
|
|
qla2x00_write_flash_byte(ha, 0xaaa, 0xaa);
|
|
|
|
qla2x00_write_flash_byte(ha, 0x555, 0x55);
|
|
|
|
qla2x00_write_flash_byte(ha, 0xaaa, 0x10);
|
|
|
|
} else {
|
|
|
|
qla2x00_write_flash_byte(ha, 0x5555, 0xaa);
|
|
|
|
qla2x00_write_flash_byte(ha, 0x2aaa, 0x55);
|
|
|
|
qla2x00_write_flash_byte(ha, 0x5555, 0x80);
|
|
|
|
qla2x00_write_flash_byte(ha, 0x5555, 0xaa);
|
|
|
|
qla2x00_write_flash_byte(ha, 0x2aaa, 0x55);
|
|
|
|
qla2x00_write_flash_byte(ha, 0x5555, 0x10);
|
|
|
|
}
|
|
|
|
|
|
|
|
udelay(150);
|
|
|
|
|
|
|
|
/* Wait for erase to complete. */
|
|
|
|
return qla2x00_poll_flash(ha, 0x00, 0x80, man_id, flash_id);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* qla2x00_erase_flash_sector() - Erase a flash sector.
|
|
|
|
* @ha: HA context
|
|
|
|
* @addr: Flash sector to erase
|
|
|
|
* @sec_mask: Sector address mask
|
|
|
|
* @man_id: Flash manufacturer ID
|
|
|
|
* @flash_id: Flash ID
|
|
|
|
*
|
|
|
|
* Returns 0 on success, else non-zero.
|
|
|
|
*/
|
|
|
|
static int
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2x00_erase_flash_sector(struct qla_hw_data *ha, uint32_t addr,
|
2006-01-31 17:05:17 -07:00
|
|
|
uint32_t sec_mask, uint8_t man_id, uint8_t flash_id)
|
|
|
|
{
|
|
|
|
/* Individual Sector Erase Command Sequence */
|
|
|
|
qla2x00_write_flash_byte(ha, 0x5555, 0xaa);
|
|
|
|
qla2x00_write_flash_byte(ha, 0x2aaa, 0x55);
|
|
|
|
qla2x00_write_flash_byte(ha, 0x5555, 0x80);
|
|
|
|
qla2x00_write_flash_byte(ha, 0x5555, 0xaa);
|
|
|
|
qla2x00_write_flash_byte(ha, 0x2aaa, 0x55);
|
|
|
|
if (man_id == 0x1f && flash_id == 0x13)
|
|
|
|
qla2x00_write_flash_byte(ha, addr & sec_mask, 0x10);
|
|
|
|
else
|
|
|
|
qla2x00_write_flash_byte(ha, addr & sec_mask, 0x30);
|
|
|
|
|
|
|
|
udelay(150);
|
|
|
|
|
|
|
|
/* Wait for erase to complete. */
|
|
|
|
return qla2x00_poll_flash(ha, addr, 0x80, man_id, flash_id);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* qla2x00_get_flash_manufacturer() - Read manufacturer ID from flash chip.
|
2018-01-23 17:33:51 -07:00
|
|
|
* @ha:
|
2006-01-31 17:05:17 -07:00
|
|
|
* @man_id: Flash manufacturer ID
|
|
|
|
* @flash_id: Flash ID
|
|
|
|
*/
|
|
|
|
static void
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2x00_get_flash_manufacturer(struct qla_hw_data *ha, uint8_t *man_id,
|
2006-01-31 17:05:17 -07:00
|
|
|
uint8_t *flash_id)
|
|
|
|
{
|
|
|
|
qla2x00_write_flash_byte(ha, 0x5555, 0xaa);
|
|
|
|
qla2x00_write_flash_byte(ha, 0x2aaa, 0x55);
|
|
|
|
qla2x00_write_flash_byte(ha, 0x5555, 0x90);
|
|
|
|
*man_id = qla2x00_read_flash_byte(ha, 0x0000);
|
|
|
|
*flash_id = qla2x00_read_flash_byte(ha, 0x0001);
|
|
|
|
qla2x00_write_flash_byte(ha, 0x5555, 0xaa);
|
|
|
|
qla2x00_write_flash_byte(ha, 0x2aaa, 0x55);
|
|
|
|
qla2x00_write_flash_byte(ha, 0x5555, 0xf0);
|
|
|
|
}
|
|
|
|
|
2007-01-29 11:22:21 -07:00
|
|
|
static void
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2x00_read_flash_data(struct qla_hw_data *ha, uint8_t *tmp_buf,
|
|
|
|
uint32_t saddr, uint32_t length)
|
2007-01-29 11:22:21 -07:00
|
|
|
{
|
|
|
|
struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
|
|
|
|
uint32_t midpoint, ilength;
|
|
|
|
uint8_t data;
|
|
|
|
|
|
|
|
midpoint = length / 2;
|
|
|
|
|
|
|
|
WRT_REG_WORD(®->nvram, 0);
|
|
|
|
RD_REG_WORD(®->nvram);
|
|
|
|
for (ilength = 0; ilength < length; saddr++, ilength++, tmp_buf++) {
|
|
|
|
if (ilength == midpoint) {
|
|
|
|
WRT_REG_WORD(®->nvram, NVR_SELECT);
|
|
|
|
RD_REG_WORD(®->nvram);
|
|
|
|
}
|
|
|
|
data = qla2x00_read_flash_byte(ha, saddr);
|
|
|
|
if (saddr % 100)
|
|
|
|
udelay(10);
|
|
|
|
*tmp_buf = data;
|
2007-03-12 11:41:28 -06:00
|
|
|
cond_resched();
|
2007-01-29 11:22:21 -07:00
|
|
|
}
|
|
|
|
}
|
2006-01-31 17:05:17 -07:00
|
|
|
|
|
|
|
static inline void
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2x00_suspend_hba(struct scsi_qla_host *vha)
|
2006-01-31 17:05:17 -07:00
|
|
|
{
|
|
|
|
int cnt;
|
|
|
|
unsigned long flags;
|
2008-11-06 11:40:19 -07:00
|
|
|
struct qla_hw_data *ha = vha->hw;
|
2006-01-31 17:05:17 -07:00
|
|
|
struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
|
|
|
|
|
|
|
|
/* Suspend HBA. */
|
2008-11-06 11:40:19 -07:00
|
|
|
scsi_block_requests(vha->host);
|
2007-07-19 16:06:00 -06:00
|
|
|
ha->isp_ops->disable_intrs(ha);
|
2006-01-31 17:05:17 -07:00
|
|
|
set_bit(MBX_UPDATE_FLASH_ACTIVE, &ha->mbx_cmd_flags);
|
|
|
|
|
|
|
|
/* Pause RISC. */
|
|
|
|
spin_lock_irqsave(&ha->hardware_lock, flags);
|
|
|
|
WRT_REG_WORD(®->hccr, HCCR_PAUSE_RISC);
|
|
|
|
RD_REG_WORD(®->hccr);
|
|
|
|
if (IS_QLA2100(ha) || IS_QLA2200(ha) || IS_QLA2300(ha)) {
|
|
|
|
for (cnt = 0; cnt < 30000; cnt++) {
|
|
|
|
if ((RD_REG_WORD(®->hccr) & HCCR_RISC_PAUSE) != 0)
|
|
|
|
break;
|
|
|
|
udelay(100);
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
udelay(10);
|
|
|
|
}
|
|
|
|
spin_unlock_irqrestore(&ha->hardware_lock, flags);
|
|
|
|
}
|
|
|
|
|
|
|
|
static inline void
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2x00_resume_hba(struct scsi_qla_host *vha)
|
2006-01-31 17:05:17 -07:00
|
|
|
{
|
2008-11-06 11:40:19 -07:00
|
|
|
struct qla_hw_data *ha = vha->hw;
|
|
|
|
|
2006-01-31 17:05:17 -07:00
|
|
|
/* Resume HBA. */
|
|
|
|
clear_bit(MBX_UPDATE_FLASH_ACTIVE, &ha->mbx_cmd_flags);
|
2008-11-06 11:40:19 -07:00
|
|
|
set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
|
|
|
|
qla2xxx_wake_dpc(vha);
|
2009-03-24 10:08:07 -06:00
|
|
|
qla2x00_wait_for_chip_reset(vha);
|
2008-11-06 11:40:19 -07:00
|
|
|
scsi_unblock_requests(vha->host);
|
2006-01-31 17:05:17 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
uint8_t *
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2x00_read_optrom_data(struct scsi_qla_host *vha, uint8_t *buf,
|
2006-01-31 17:05:17 -07:00
|
|
|
uint32_t offset, uint32_t length)
|
|
|
|
{
|
|
|
|
uint32_t addr, midpoint;
|
|
|
|
uint8_t *data;
|
2008-11-06 11:40:19 -07:00
|
|
|
struct qla_hw_data *ha = vha->hw;
|
2006-01-31 17:05:17 -07:00
|
|
|
struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
|
|
|
|
|
|
|
|
/* Suspend HBA. */
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2x00_suspend_hba(vha);
|
2006-01-31 17:05:17 -07:00
|
|
|
|
|
|
|
/* Go with read. */
|
|
|
|
midpoint = ha->optrom_size / 2;
|
|
|
|
|
|
|
|
qla2x00_flash_enable(ha);
|
|
|
|
WRT_REG_WORD(®->nvram, 0);
|
|
|
|
RD_REG_WORD(®->nvram); /* PCI Posting. */
|
|
|
|
for (addr = offset, data = buf; addr < length; addr++, data++) {
|
|
|
|
if (addr == midpoint) {
|
|
|
|
WRT_REG_WORD(®->nvram, NVR_SELECT);
|
|
|
|
RD_REG_WORD(®->nvram); /* PCI Posting. */
|
|
|
|
}
|
|
|
|
|
|
|
|
*data = qla2x00_read_flash_byte(ha, addr);
|
|
|
|
}
|
|
|
|
qla2x00_flash_disable(ha);
|
|
|
|
|
|
|
|
/* Resume HBA. */
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2x00_resume_hba(vha);
|
2006-01-31 17:05:17 -07:00
|
|
|
|
|
|
|
return buf;
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2x00_write_optrom_data(struct scsi_qla_host *vha, uint8_t *buf,
|
2006-01-31 17:05:17 -07:00
|
|
|
uint32_t offset, uint32_t length)
|
|
|
|
{
|
|
|
|
|
|
|
|
int rval;
|
|
|
|
uint8_t man_id, flash_id, sec_number, data;
|
|
|
|
uint16_t wd;
|
|
|
|
uint32_t addr, liter, sec_mask, rest_addr;
|
2008-11-06 11:40:19 -07:00
|
|
|
struct qla_hw_data *ha = vha->hw;
|
2006-01-31 17:05:17 -07:00
|
|
|
struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
|
|
|
|
|
|
|
|
/* Suspend HBA. */
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2x00_suspend_hba(vha);
|
2006-01-31 17:05:17 -07:00
|
|
|
|
|
|
|
rval = QLA_SUCCESS;
|
|
|
|
sec_number = 0;
|
|
|
|
|
|
|
|
/* Reset ISP chip. */
|
|
|
|
WRT_REG_WORD(®->ctrl_status, CSR_ISP_SOFT_RESET);
|
|
|
|
pci_read_config_word(ha->pdev, PCI_COMMAND, &wd);
|
|
|
|
|
|
|
|
/* Go with write. */
|
|
|
|
qla2x00_flash_enable(ha);
|
|
|
|
do { /* Loop once to provide quick error exit */
|
|
|
|
/* Structure of flash memory based on manufacturer */
|
|
|
|
if (IS_OEM_001(ha)) {
|
|
|
|
/* OEM variant with special flash part. */
|
|
|
|
man_id = flash_id = 0;
|
|
|
|
rest_addr = 0xffff;
|
|
|
|
sec_mask = 0x10000;
|
|
|
|
goto update_flash;
|
|
|
|
}
|
|
|
|
qla2x00_get_flash_manufacturer(ha, &man_id, &flash_id);
|
|
|
|
switch (man_id) {
|
|
|
|
case 0x20: /* ST flash. */
|
|
|
|
if (flash_id == 0xd2 || flash_id == 0xe3) {
|
|
|
|
/*
|
|
|
|
* ST m29w008at part - 64kb sector size with
|
|
|
|
* 32kb,8kb,8kb,16kb sectors at memory address
|
|
|
|
* 0xf0000.
|
|
|
|
*/
|
|
|
|
rest_addr = 0xffff;
|
|
|
|
sec_mask = 0x10000;
|
2014-02-26 02:15:06 -07:00
|
|
|
break;
|
2006-01-31 17:05:17 -07:00
|
|
|
}
|
|
|
|
/*
|
|
|
|
* ST m29w010b part - 16kb sector size
|
|
|
|
* Default to 16kb sectors
|
|
|
|
*/
|
|
|
|
rest_addr = 0x3fff;
|
|
|
|
sec_mask = 0x1c000;
|
|
|
|
break;
|
|
|
|
case 0x40: /* Mostel flash. */
|
|
|
|
/* Mostel v29c51001 part - 512 byte sector size. */
|
|
|
|
rest_addr = 0x1ff;
|
|
|
|
sec_mask = 0x1fe00;
|
|
|
|
break;
|
|
|
|
case 0xbf: /* SST flash. */
|
|
|
|
/* SST39sf10 part - 4kb sector size. */
|
|
|
|
rest_addr = 0xfff;
|
|
|
|
sec_mask = 0x1f000;
|
|
|
|
break;
|
|
|
|
case 0xda: /* Winbond flash. */
|
|
|
|
/* Winbond W29EE011 part - 256 byte sector size. */
|
|
|
|
rest_addr = 0x7f;
|
|
|
|
sec_mask = 0x1ff80;
|
|
|
|
break;
|
|
|
|
case 0xc2: /* Macronix flash. */
|
|
|
|
/* 64k sector size. */
|
|
|
|
if (flash_id == 0x38 || flash_id == 0x4f) {
|
|
|
|
rest_addr = 0xffff;
|
|
|
|
sec_mask = 0x10000;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
/* Fall through... */
|
|
|
|
|
|
|
|
case 0x1f: /* Atmel flash. */
|
|
|
|
/* 512k sector size. */
|
|
|
|
if (flash_id == 0x13) {
|
|
|
|
rest_addr = 0x7fffffff;
|
|
|
|
sec_mask = 0x80000000;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
/* Fall through... */
|
|
|
|
|
|
|
|
case 0x01: /* AMD flash. */
|
|
|
|
if (flash_id == 0x38 || flash_id == 0x40 ||
|
|
|
|
flash_id == 0x4f) {
|
|
|
|
/* Am29LV081 part - 64kb sector size. */
|
|
|
|
/* Am29LV002BT part - 64kb sector size. */
|
|
|
|
rest_addr = 0xffff;
|
|
|
|
sec_mask = 0x10000;
|
|
|
|
break;
|
|
|
|
} else if (flash_id == 0x3e) {
|
|
|
|
/*
|
|
|
|
* Am29LV008b part - 64kb sector size with
|
|
|
|
* 32kb,8kb,8kb,16kb sector at memory address
|
|
|
|
* h0xf0000.
|
|
|
|
*/
|
|
|
|
rest_addr = 0xffff;
|
|
|
|
sec_mask = 0x10000;
|
|
|
|
break;
|
|
|
|
} else if (flash_id == 0x20 || flash_id == 0x6e) {
|
|
|
|
/*
|
|
|
|
* Am29LV010 part or AM29f010 - 16kb sector
|
|
|
|
* size.
|
|
|
|
*/
|
|
|
|
rest_addr = 0x3fff;
|
|
|
|
sec_mask = 0x1c000;
|
|
|
|
break;
|
|
|
|
} else if (flash_id == 0x6d) {
|
|
|
|
/* Am29LV001 part - 8kb sector size. */
|
|
|
|
rest_addr = 0x1fff;
|
|
|
|
sec_mask = 0x1e000;
|
|
|
|
break;
|
|
|
|
}
|
2017-12-07 17:02:46 -07:00
|
|
|
/* fall through */
|
2006-01-31 17:05:17 -07:00
|
|
|
default:
|
|
|
|
/* Default to 16 kb sector size. */
|
|
|
|
rest_addr = 0x3fff;
|
|
|
|
sec_mask = 0x1c000;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
update_flash:
|
|
|
|
if (IS_QLA2322(ha) || IS_QLA6322(ha)) {
|
|
|
|
if (qla2x00_erase_flash(ha, man_id, flash_id)) {
|
|
|
|
rval = QLA_FUNCTION_FAILED;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
for (addr = offset, liter = 0; liter < length; liter++,
|
|
|
|
addr++) {
|
|
|
|
data = buf[liter];
|
|
|
|
/* Are we at the beginning of a sector? */
|
|
|
|
if ((addr & rest_addr) == 0) {
|
|
|
|
if (IS_QLA2322(ha) || IS_QLA6322(ha)) {
|
|
|
|
if (addr >= 0x10000UL) {
|
|
|
|
if (((addr >> 12) & 0xf0) &&
|
|
|
|
((man_id == 0x01 &&
|
|
|
|
flash_id == 0x3e) ||
|
|
|
|
(man_id == 0x20 &&
|
|
|
|
flash_id == 0xd2))) {
|
|
|
|
sec_number++;
|
|
|
|
if (sec_number == 1) {
|
|
|
|
rest_addr =
|
|
|
|
0x7fff;
|
|
|
|
sec_mask =
|
|
|
|
0x18000;
|
|
|
|
} else if (
|
|
|
|
sec_number == 2 ||
|
|
|
|
sec_number == 3) {
|
|
|
|
rest_addr =
|
|
|
|
0x1fff;
|
|
|
|
sec_mask =
|
|
|
|
0x1e000;
|
|
|
|
} else if (
|
|
|
|
sec_number == 4) {
|
|
|
|
rest_addr =
|
|
|
|
0x3fff;
|
|
|
|
sec_mask =
|
|
|
|
0x1c000;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
} else if (addr == ha->optrom_size / 2) {
|
|
|
|
WRT_REG_WORD(®->nvram, NVR_SELECT);
|
|
|
|
RD_REG_WORD(®->nvram);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (flash_id == 0xda && man_id == 0xc1) {
|
|
|
|
qla2x00_write_flash_byte(ha, 0x5555,
|
|
|
|
0xaa);
|
|
|
|
qla2x00_write_flash_byte(ha, 0x2aaa,
|
|
|
|
0x55);
|
|
|
|
qla2x00_write_flash_byte(ha, 0x5555,
|
|
|
|
0xa0);
|
|
|
|
} else if (!IS_QLA2322(ha) && !IS_QLA6322(ha)) {
|
|
|
|
/* Then erase it */
|
|
|
|
if (qla2x00_erase_flash_sector(ha,
|
|
|
|
addr, sec_mask, man_id,
|
|
|
|
flash_id)) {
|
|
|
|
rval = QLA_FUNCTION_FAILED;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
if (man_id == 0x01 && flash_id == 0x6d)
|
|
|
|
sec_number++;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (man_id == 0x01 && flash_id == 0x6d) {
|
|
|
|
if (sec_number == 1 &&
|
|
|
|
addr == (rest_addr - 1)) {
|
|
|
|
rest_addr = 0x0fff;
|
|
|
|
sec_mask = 0x1f000;
|
|
|
|
} else if (sec_number == 3 && (addr & 0x7ffe)) {
|
|
|
|
rest_addr = 0x3fff;
|
|
|
|
sec_mask = 0x1c000;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (qla2x00_program_flash_address(ha, addr, data,
|
|
|
|
man_id, flash_id)) {
|
|
|
|
rval = QLA_FUNCTION_FAILED;
|
|
|
|
break;
|
|
|
|
}
|
2007-03-12 11:41:28 -06:00
|
|
|
cond_resched();
|
2006-01-31 17:05:17 -07:00
|
|
|
}
|
|
|
|
} while (0);
|
|
|
|
qla2x00_flash_disable(ha);
|
|
|
|
|
|
|
|
/* Resume HBA. */
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2x00_resume_hba(vha);
|
2006-01-31 17:05:17 -07:00
|
|
|
|
|
|
|
return rval;
|
|
|
|
}
|
|
|
|
|
|
|
|
uint8_t *
|
2008-11-06 11:40:19 -07:00
|
|
|
qla24xx_read_optrom_data(struct scsi_qla_host *vha, uint8_t *buf,
|
2006-01-31 17:05:17 -07:00
|
|
|
uint32_t offset, uint32_t length)
|
|
|
|
{
|
2008-11-06 11:40:19 -07:00
|
|
|
struct qla_hw_data *ha = vha->hw;
|
|
|
|
|
2006-01-31 17:05:17 -07:00
|
|
|
/* Suspend HBA. */
|
2008-11-06 11:40:19 -07:00
|
|
|
scsi_block_requests(vha->host);
|
2006-01-31 17:05:17 -07:00
|
|
|
set_bit(MBX_UPDATE_FLASH_ACTIVE, &ha->mbx_cmd_flags);
|
|
|
|
|
|
|
|
/* Go with read. */
|
2008-11-06 11:40:19 -07:00
|
|
|
qla24xx_read_flash_data(vha, (uint32_t *)buf, offset >> 2, length >> 2);
|
2006-01-31 17:05:17 -07:00
|
|
|
|
|
|
|
/* Resume HBA. */
|
|
|
|
clear_bit(MBX_UPDATE_FLASH_ACTIVE, &ha->mbx_cmd_flags);
|
2008-11-06 11:40:19 -07:00
|
|
|
scsi_unblock_requests(vha->host);
|
2006-01-31 17:05:17 -07:00
|
|
|
|
|
|
|
return buf;
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
2008-11-06 11:40:19 -07:00
|
|
|
qla24xx_write_optrom_data(struct scsi_qla_host *vha, uint8_t *buf,
|
2006-01-31 17:05:17 -07:00
|
|
|
uint32_t offset, uint32_t length)
|
|
|
|
{
|
|
|
|
int rval;
|
2008-11-06 11:40:19 -07:00
|
|
|
struct qla_hw_data *ha = vha->hw;
|
2006-01-31 17:05:17 -07:00
|
|
|
|
|
|
|
/* Suspend HBA. */
|
2008-11-06 11:40:19 -07:00
|
|
|
scsi_block_requests(vha->host);
|
2006-01-31 17:05:17 -07:00
|
|
|
set_bit(MBX_UPDATE_FLASH_ACTIVE, &ha->mbx_cmd_flags);
|
|
|
|
|
|
|
|
/* Go with write. */
|
2008-11-06 11:40:19 -07:00
|
|
|
rval = qla24xx_write_flash_data(vha, (uint32_t *)buf, offset >> 2,
|
2006-01-31 17:05:17 -07:00
|
|
|
length >> 2);
|
|
|
|
|
|
|
|
clear_bit(MBX_UPDATE_FLASH_ACTIVE, &ha->mbx_cmd_flags);
|
2008-11-06 11:40:19 -07:00
|
|
|
scsi_unblock_requests(vha->host);
|
2006-01-31 17:05:17 -07:00
|
|
|
|
|
|
|
return rval;
|
|
|
|
}
|
2007-01-29 11:22:21 -07:00
|
|
|
|
2007-09-20 15:07:33 -06:00
|
|
|
uint8_t *
|
2008-11-06 11:40:19 -07:00
|
|
|
qla25xx_read_optrom_data(struct scsi_qla_host *vha, uint8_t *buf,
|
2007-09-20 15:07:33 -06:00
|
|
|
uint32_t offset, uint32_t length)
|
|
|
|
{
|
|
|
|
int rval;
|
|
|
|
dma_addr_t optrom_dma;
|
|
|
|
void *optrom;
|
|
|
|
uint8_t *pbuf;
|
|
|
|
uint32_t faddr, left, burst;
|
2008-11-06 11:40:19 -07:00
|
|
|
struct qla_hw_data *ha = vha->hw;
|
2007-09-20 15:07:33 -06:00
|
|
|
|
2014-09-25 03:16:37 -06:00
|
|
|
if (IS_QLA25XX(ha) || IS_QLA81XX(ha) || IS_QLA83XX(ha) ||
|
|
|
|
IS_QLA27XX(ha))
|
2010-01-12 13:59:49 -07:00
|
|
|
goto try_fast;
|
2007-09-20 15:07:35 -06:00
|
|
|
if (offset & 0xfff)
|
2007-09-20 15:07:33 -06:00
|
|
|
goto slow_read;
|
|
|
|
if (length < OPTROM_BURST_SIZE)
|
|
|
|
goto slow_read;
|
|
|
|
|
2010-01-12 13:59:49 -07:00
|
|
|
try_fast:
|
2007-09-20 15:07:33 -06:00
|
|
|
optrom = dma_alloc_coherent(&ha->pdev->dev, OPTROM_BURST_SIZE,
|
|
|
|
&optrom_dma, GFP_KERNEL);
|
|
|
|
if (!optrom) {
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_log(ql_log_warn, vha, 0x00cc,
|
|
|
|
"Unable to allocate memory for optrom burst read (%x KB).\n",
|
|
|
|
OPTROM_BURST_SIZE / 1024);
|
2007-09-20 15:07:33 -06:00
|
|
|
goto slow_read;
|
|
|
|
}
|
|
|
|
|
|
|
|
pbuf = buf;
|
|
|
|
faddr = offset >> 2;
|
|
|
|
left = length >> 2;
|
|
|
|
burst = OPTROM_BURST_DWORDS;
|
|
|
|
while (left != 0) {
|
|
|
|
if (burst > left)
|
|
|
|
burst = left;
|
|
|
|
|
2008-11-06 11:40:19 -07:00
|
|
|
rval = qla2x00_dump_ram(vha, optrom_dma,
|
2009-01-05 12:18:11 -07:00
|
|
|
flash_data_addr(ha, faddr), burst);
|
2007-09-20 15:07:33 -06:00
|
|
|
if (rval) {
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_log(ql_log_warn, vha, 0x00f5,
|
|
|
|
"Unable to burst-read optrom segment (%x/%x/%llx).\n",
|
|
|
|
rval, flash_data_addr(ha, faddr),
|
2007-10-16 15:28:20 -06:00
|
|
|
(unsigned long long)optrom_dma);
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_log(ql_log_warn, vha, 0x00f6,
|
2007-09-20 15:07:33 -06:00
|
|
|
"Reverting to slow-read.\n");
|
|
|
|
|
|
|
|
dma_free_coherent(&ha->pdev->dev, OPTROM_BURST_SIZE,
|
|
|
|
optrom, optrom_dma);
|
|
|
|
goto slow_read;
|
|
|
|
}
|
|
|
|
|
|
|
|
memcpy(pbuf, optrom, burst * 4);
|
|
|
|
|
|
|
|
left -= burst;
|
|
|
|
faddr += burst;
|
|
|
|
pbuf += burst * 4;
|
|
|
|
}
|
|
|
|
|
|
|
|
dma_free_coherent(&ha->pdev->dev, OPTROM_BURST_SIZE, optrom,
|
|
|
|
optrom_dma);
|
|
|
|
|
|
|
|
return buf;
|
|
|
|
|
|
|
|
slow_read:
|
2008-11-06 11:40:19 -07:00
|
|
|
return qla24xx_read_optrom_data(vha, buf, offset, length);
|
2007-09-20 15:07:33 -06:00
|
|
|
}
|
|
|
|
|
2007-01-29 11:22:21 -07:00
|
|
|
/**
|
|
|
|
* qla2x00_get_fcode_version() - Determine an FCODE image's version.
|
|
|
|
* @ha: HA context
|
|
|
|
* @pcids: Pointer to the FCODE PCI data structure
|
|
|
|
*
|
|
|
|
* The process of retrieving the FCODE version information is at best
|
|
|
|
* described as interesting.
|
|
|
|
*
|
|
|
|
* Within the first 100h bytes of the image an ASCII string is present
|
|
|
|
* which contains several pieces of information including the FCODE
|
|
|
|
* version. Unfortunately it seems the only reliable way to retrieve
|
|
|
|
* the version is by scanning for another sentinel within the string,
|
|
|
|
* the FCODE build date:
|
|
|
|
*
|
|
|
|
* ... 2.00.02 10/17/02 ...
|
|
|
|
*
|
|
|
|
* Returns QLA_SUCCESS on successful retrieval of version.
|
|
|
|
*/
|
|
|
|
static void
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2x00_get_fcode_version(struct qla_hw_data *ha, uint32_t pcids)
|
2007-01-29 11:22:21 -07:00
|
|
|
{
|
|
|
|
int ret = QLA_FUNCTION_FAILED;
|
|
|
|
uint32_t istart, iend, iter, vend;
|
|
|
|
uint8_t do_next, rbyte, *vbyte;
|
|
|
|
|
|
|
|
memset(ha->fcode_revision, 0, sizeof(ha->fcode_revision));
|
|
|
|
|
|
|
|
/* Skip the PCI data structure. */
|
|
|
|
istart = pcids +
|
|
|
|
((qla2x00_read_flash_byte(ha, pcids + 0x0B) << 8) |
|
|
|
|
qla2x00_read_flash_byte(ha, pcids + 0x0A));
|
|
|
|
iend = istart + 0x100;
|
|
|
|
do {
|
|
|
|
/* Scan for the sentinel date string...eeewww. */
|
|
|
|
do_next = 0;
|
|
|
|
iter = istart;
|
|
|
|
while ((iter < iend) && !do_next) {
|
|
|
|
iter++;
|
|
|
|
if (qla2x00_read_flash_byte(ha, iter) == '/') {
|
|
|
|
if (qla2x00_read_flash_byte(ha, iter + 2) ==
|
|
|
|
'/')
|
|
|
|
do_next++;
|
|
|
|
else if (qla2x00_read_flash_byte(ha,
|
|
|
|
iter + 3) == '/')
|
|
|
|
do_next++;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if (!do_next)
|
|
|
|
break;
|
|
|
|
|
|
|
|
/* Backtrack to previous ' ' (space). */
|
|
|
|
do_next = 0;
|
|
|
|
while ((iter > istart) && !do_next) {
|
|
|
|
iter--;
|
|
|
|
if (qla2x00_read_flash_byte(ha, iter) == ' ')
|
|
|
|
do_next++;
|
|
|
|
}
|
|
|
|
if (!do_next)
|
|
|
|
break;
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Mark end of version tag, and find previous ' ' (space) or
|
|
|
|
* string length (recent FCODE images -- major hack ahead!!!).
|
|
|
|
*/
|
|
|
|
vend = iter - 1;
|
|
|
|
do_next = 0;
|
|
|
|
while ((iter > istart) && !do_next) {
|
|
|
|
iter--;
|
|
|
|
rbyte = qla2x00_read_flash_byte(ha, iter);
|
|
|
|
if (rbyte == ' ' || rbyte == 0xd || rbyte == 0x10)
|
|
|
|
do_next++;
|
|
|
|
}
|
|
|
|
if (!do_next)
|
|
|
|
break;
|
|
|
|
|
|
|
|
/* Mark beginning of version tag, and copy data. */
|
|
|
|
iter++;
|
|
|
|
if ((vend - iter) &&
|
|
|
|
((vend - iter) < sizeof(ha->fcode_revision))) {
|
|
|
|
vbyte = ha->fcode_revision;
|
|
|
|
while (iter <= vend) {
|
|
|
|
*vbyte++ = qla2x00_read_flash_byte(ha, iter);
|
|
|
|
iter++;
|
|
|
|
}
|
|
|
|
ret = QLA_SUCCESS;
|
|
|
|
}
|
|
|
|
} while (0);
|
|
|
|
|
|
|
|
if (ret != QLA_SUCCESS)
|
|
|
|
memset(ha->fcode_revision, 0, sizeof(ha->fcode_revision));
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2x00_get_flash_version(scsi_qla_host_t *vha, void *mbuf)
|
2007-01-29 11:22:21 -07:00
|
|
|
{
|
|
|
|
int ret = QLA_SUCCESS;
|
|
|
|
uint8_t code_type, last_image;
|
|
|
|
uint32_t pcihdr, pcids;
|
|
|
|
uint8_t *dbyte;
|
|
|
|
uint16_t *dcode;
|
2008-11-06 11:40:19 -07:00
|
|
|
struct qla_hw_data *ha = vha->hw;
|
2007-01-29 11:22:21 -07:00
|
|
|
|
|
|
|
if (!ha->pio_address || !mbuf)
|
|
|
|
return QLA_FUNCTION_FAILED;
|
|
|
|
|
|
|
|
memset(ha->bios_revision, 0, sizeof(ha->bios_revision));
|
|
|
|
memset(ha->efi_revision, 0, sizeof(ha->efi_revision));
|
|
|
|
memset(ha->fcode_revision, 0, sizeof(ha->fcode_revision));
|
|
|
|
memset(ha->fw_revision, 0, sizeof(ha->fw_revision));
|
|
|
|
|
|
|
|
qla2x00_flash_enable(ha);
|
|
|
|
|
|
|
|
/* Begin with first PCI expansion ROM header. */
|
|
|
|
pcihdr = 0;
|
|
|
|
last_image = 1;
|
|
|
|
do {
|
|
|
|
/* Verify PCI expansion ROM header. */
|
|
|
|
if (qla2x00_read_flash_byte(ha, pcihdr) != 0x55 ||
|
|
|
|
qla2x00_read_flash_byte(ha, pcihdr + 0x01) != 0xaa) {
|
|
|
|
/* No signature */
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_log(ql_log_fatal, vha, 0x0050,
|
|
|
|
"No matching ROM signature.\n");
|
2007-01-29 11:22:21 -07:00
|
|
|
ret = QLA_FUNCTION_FAILED;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Locate PCI data structure. */
|
|
|
|
pcids = pcihdr +
|
|
|
|
((qla2x00_read_flash_byte(ha, pcihdr + 0x19) << 8) |
|
|
|
|
qla2x00_read_flash_byte(ha, pcihdr + 0x18));
|
|
|
|
|
|
|
|
/* Validate signature of PCI data structure. */
|
|
|
|
if (qla2x00_read_flash_byte(ha, pcids) != 'P' ||
|
|
|
|
qla2x00_read_flash_byte(ha, pcids + 0x1) != 'C' ||
|
|
|
|
qla2x00_read_flash_byte(ha, pcids + 0x2) != 'I' ||
|
|
|
|
qla2x00_read_flash_byte(ha, pcids + 0x3) != 'R') {
|
|
|
|
/* Incorrect header. */
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_log(ql_log_fatal, vha, 0x0051,
|
|
|
|
"PCI data struct not found pcir_adr=%x.\n", pcids);
|
2007-01-29 11:22:21 -07:00
|
|
|
ret = QLA_FUNCTION_FAILED;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Read version */
|
|
|
|
code_type = qla2x00_read_flash_byte(ha, pcids + 0x14);
|
|
|
|
switch (code_type) {
|
|
|
|
case ROM_CODE_TYPE_BIOS:
|
|
|
|
/* Intel x86, PC-AT compatible. */
|
|
|
|
ha->bios_revision[0] =
|
|
|
|
qla2x00_read_flash_byte(ha, pcids + 0x12);
|
|
|
|
ha->bios_revision[1] =
|
|
|
|
qla2x00_read_flash_byte(ha, pcids + 0x13);
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_dbg(ql_dbg_init, vha, 0x0052,
|
|
|
|
"Read BIOS %d.%d.\n",
|
|
|
|
ha->bios_revision[1], ha->bios_revision[0]);
|
2007-01-29 11:22:21 -07:00
|
|
|
break;
|
|
|
|
case ROM_CODE_TYPE_FCODE:
|
|
|
|
/* Open Firmware standard for PCI (FCode). */
|
|
|
|
/* Eeeewww... */
|
|
|
|
qla2x00_get_fcode_version(ha, pcids);
|
|
|
|
break;
|
|
|
|
case ROM_CODE_TYPE_EFI:
|
|
|
|
/* Extensible Firmware Interface (EFI). */
|
|
|
|
ha->efi_revision[0] =
|
|
|
|
qla2x00_read_flash_byte(ha, pcids + 0x12);
|
|
|
|
ha->efi_revision[1] =
|
|
|
|
qla2x00_read_flash_byte(ha, pcids + 0x13);
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_dbg(ql_dbg_init, vha, 0x0053,
|
|
|
|
"Read EFI %d.%d.\n",
|
|
|
|
ha->efi_revision[1], ha->efi_revision[0]);
|
2007-01-29 11:22:21 -07:00
|
|
|
break;
|
|
|
|
default:
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_log(ql_log_warn, vha, 0x0054,
|
|
|
|
"Unrecognized code type %x at pcids %x.\n",
|
|
|
|
code_type, pcids);
|
2007-01-29 11:22:21 -07:00
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
last_image = qla2x00_read_flash_byte(ha, pcids + 0x15) & BIT_7;
|
|
|
|
|
|
|
|
/* Locate next PCI expansion ROM. */
|
|
|
|
pcihdr += ((qla2x00_read_flash_byte(ha, pcids + 0x11) << 8) |
|
|
|
|
qla2x00_read_flash_byte(ha, pcids + 0x10)) * 512;
|
|
|
|
} while (!last_image);
|
|
|
|
|
|
|
|
if (IS_QLA2322(ha)) {
|
|
|
|
/* Read firmware image information. */
|
|
|
|
memset(ha->fw_revision, 0, sizeof(ha->fw_revision));
|
|
|
|
dbyte = mbuf;
|
|
|
|
memset(dbyte, 0, 8);
|
|
|
|
dcode = (uint16_t *)dbyte;
|
|
|
|
|
2008-09-11 22:22:49 -06:00
|
|
|
qla2x00_read_flash_data(ha, dbyte, ha->flt_region_fw * 4 + 10,
|
2007-01-29 11:22:21 -07:00
|
|
|
8);
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_dbg(ql_dbg_init + ql_dbg_buffer, vha, 0x010a,
|
|
|
|
"Dumping fw "
|
|
|
|
"ver from flash:.\n");
|
|
|
|
ql_dump_buffer(ql_dbg_init + ql_dbg_buffer, vha, 0x010b,
|
|
|
|
(uint8_t *)dbyte, 8);
|
2007-01-29 11:22:21 -07:00
|
|
|
|
|
|
|
if ((dcode[0] == 0xffff && dcode[1] == 0xffff &&
|
|
|
|
dcode[2] == 0xffff && dcode[3] == 0xffff) ||
|
|
|
|
(dcode[0] == 0 && dcode[1] == 0 && dcode[2] == 0 &&
|
|
|
|
dcode[3] == 0)) {
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_log(ql_log_warn, vha, 0x0057,
|
|
|
|
"Unrecognized fw revision at %x.\n",
|
|
|
|
ha->flt_region_fw * 4);
|
2007-01-29 11:22:21 -07:00
|
|
|
} else {
|
|
|
|
/* values are in big endian */
|
|
|
|
ha->fw_revision[0] = dbyte[0] << 16 | dbyte[1];
|
|
|
|
ha->fw_revision[1] = dbyte[2] << 16 | dbyte[3];
|
|
|
|
ha->fw_revision[2] = dbyte[4] << 16 | dbyte[5];
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_dbg(ql_dbg_init, vha, 0x0058,
|
|
|
|
"FW Version: "
|
|
|
|
"%d.%d.%d.\n", ha->fw_revision[0],
|
|
|
|
ha->fw_revision[1], ha->fw_revision[2]);
|
2007-01-29 11:22:21 -07:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
qla2x00_flash_disable(ha);
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
2013-08-26 23:37:28 -06:00
|
|
|
int
|
|
|
|
qla82xx_get_flash_version(scsi_qla_host_t *vha, void *mbuf)
|
|
|
|
{
|
|
|
|
int ret = QLA_SUCCESS;
|
|
|
|
uint32_t pcihdr, pcids;
|
|
|
|
uint32_t *dcode;
|
|
|
|
uint8_t *bcode;
|
|
|
|
uint8_t code_type, last_image;
|
|
|
|
struct qla_hw_data *ha = vha->hw;
|
|
|
|
|
|
|
|
if (!mbuf)
|
|
|
|
return QLA_FUNCTION_FAILED;
|
|
|
|
|
|
|
|
memset(ha->bios_revision, 0, sizeof(ha->bios_revision));
|
|
|
|
memset(ha->efi_revision, 0, sizeof(ha->efi_revision));
|
|
|
|
memset(ha->fcode_revision, 0, sizeof(ha->fcode_revision));
|
|
|
|
memset(ha->fw_revision, 0, sizeof(ha->fw_revision));
|
|
|
|
|
|
|
|
dcode = mbuf;
|
|
|
|
|
|
|
|
/* Begin with first PCI expansion ROM header. */
|
|
|
|
pcihdr = ha->flt_region_boot << 2;
|
|
|
|
last_image = 1;
|
|
|
|
do {
|
|
|
|
/* Verify PCI expansion ROM header. */
|
|
|
|
ha->isp_ops->read_optrom(vha, (uint8_t *)dcode, pcihdr,
|
|
|
|
0x20 * 4);
|
|
|
|
bcode = mbuf + (pcihdr % 4);
|
|
|
|
if (bcode[0x0] != 0x55 || bcode[0x1] != 0xaa) {
|
|
|
|
/* No signature */
|
|
|
|
ql_log(ql_log_fatal, vha, 0x0154,
|
|
|
|
"No matching ROM signature.\n");
|
|
|
|
ret = QLA_FUNCTION_FAILED;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Locate PCI data structure. */
|
|
|
|
pcids = pcihdr + ((bcode[0x19] << 8) | bcode[0x18]);
|
|
|
|
|
|
|
|
ha->isp_ops->read_optrom(vha, (uint8_t *)dcode, pcids,
|
|
|
|
0x20 * 4);
|
|
|
|
bcode = mbuf + (pcihdr % 4);
|
|
|
|
|
|
|
|
/* Validate signature of PCI data structure. */
|
|
|
|
if (bcode[0x0] != 'P' || bcode[0x1] != 'C' ||
|
|
|
|
bcode[0x2] != 'I' || bcode[0x3] != 'R') {
|
|
|
|
/* Incorrect header. */
|
|
|
|
ql_log(ql_log_fatal, vha, 0x0155,
|
|
|
|
"PCI data struct not found pcir_adr=%x.\n", pcids);
|
|
|
|
ret = QLA_FUNCTION_FAILED;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Read version */
|
|
|
|
code_type = bcode[0x14];
|
|
|
|
switch (code_type) {
|
|
|
|
case ROM_CODE_TYPE_BIOS:
|
|
|
|
/* Intel x86, PC-AT compatible. */
|
|
|
|
ha->bios_revision[0] = bcode[0x12];
|
|
|
|
ha->bios_revision[1] = bcode[0x13];
|
|
|
|
ql_dbg(ql_dbg_init, vha, 0x0156,
|
|
|
|
"Read BIOS %d.%d.\n",
|
|
|
|
ha->bios_revision[1], ha->bios_revision[0]);
|
|
|
|
break;
|
|
|
|
case ROM_CODE_TYPE_FCODE:
|
|
|
|
/* Open Firmware standard for PCI (FCode). */
|
|
|
|
ha->fcode_revision[0] = bcode[0x12];
|
|
|
|
ha->fcode_revision[1] = bcode[0x13];
|
|
|
|
ql_dbg(ql_dbg_init, vha, 0x0157,
|
|
|
|
"Read FCODE %d.%d.\n",
|
|
|
|
ha->fcode_revision[1], ha->fcode_revision[0]);
|
|
|
|
break;
|
|
|
|
case ROM_CODE_TYPE_EFI:
|
|
|
|
/* Extensible Firmware Interface (EFI). */
|
|
|
|
ha->efi_revision[0] = bcode[0x12];
|
|
|
|
ha->efi_revision[1] = bcode[0x13];
|
|
|
|
ql_dbg(ql_dbg_init, vha, 0x0158,
|
|
|
|
"Read EFI %d.%d.\n",
|
|
|
|
ha->efi_revision[1], ha->efi_revision[0]);
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
ql_log(ql_log_warn, vha, 0x0159,
|
|
|
|
"Unrecognized code type %x at pcids %x.\n",
|
|
|
|
code_type, pcids);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
last_image = bcode[0x15] & BIT_7;
|
|
|
|
|
|
|
|
/* Locate next PCI expansion ROM. */
|
|
|
|
pcihdr += ((bcode[0x11] << 8) | bcode[0x10]) * 512;
|
|
|
|
} while (!last_image);
|
|
|
|
|
|
|
|
/* Read firmware image information. */
|
|
|
|
memset(ha->fw_revision, 0, sizeof(ha->fw_revision));
|
|
|
|
dcode = mbuf;
|
|
|
|
ha->isp_ops->read_optrom(vha, (uint8_t *)dcode, ha->flt_region_fw << 2,
|
|
|
|
0x20);
|
|
|
|
bcode = mbuf + (pcihdr % 4);
|
|
|
|
|
|
|
|
/* Validate signature of PCI data structure. */
|
|
|
|
if (bcode[0x0] == 0x3 && bcode[0x1] == 0x0 &&
|
|
|
|
bcode[0x2] == 0x40 && bcode[0x3] == 0x40) {
|
|
|
|
ha->fw_revision[0] = bcode[0x4];
|
|
|
|
ha->fw_revision[1] = bcode[0x5];
|
|
|
|
ha->fw_revision[2] = bcode[0x6];
|
2013-08-26 23:37:53 -06:00
|
|
|
ql_dbg(ql_dbg_init, vha, 0x0153,
|
2013-08-26 23:37:28 -06:00
|
|
|
"Firmware revision %d.%d.%d\n",
|
|
|
|
ha->fw_revision[0], ha->fw_revision[1],
|
|
|
|
ha->fw_revision[2]);
|
|
|
|
}
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
2007-01-29 11:22:21 -07:00
|
|
|
int
|
2008-11-06 11:40:19 -07:00
|
|
|
qla24xx_get_flash_version(scsi_qla_host_t *vha, void *mbuf)
|
2007-01-29 11:22:21 -07:00
|
|
|
{
|
|
|
|
int ret = QLA_SUCCESS;
|
|
|
|
uint32_t pcihdr, pcids;
|
|
|
|
uint32_t *dcode;
|
|
|
|
uint8_t *bcode;
|
|
|
|
uint8_t code_type, last_image;
|
|
|
|
int i;
|
2008-11-06 11:40:19 -07:00
|
|
|
struct qla_hw_data *ha = vha->hw;
|
2016-01-27 10:03:31 -07:00
|
|
|
uint32_t faddr = 0;
|
|
|
|
|
|
|
|
pcihdr = pcids = 0;
|
2007-01-29 11:22:21 -07:00
|
|
|
|
2013-08-26 23:37:28 -06:00
|
|
|
if (IS_P3P_TYPE(ha))
|
2010-04-12 18:59:55 -06:00
|
|
|
return ret;
|
|
|
|
|
2007-01-29 11:22:21 -07:00
|
|
|
if (!mbuf)
|
|
|
|
return QLA_FUNCTION_FAILED;
|
|
|
|
|
|
|
|
memset(ha->bios_revision, 0, sizeof(ha->bios_revision));
|
|
|
|
memset(ha->efi_revision, 0, sizeof(ha->efi_revision));
|
|
|
|
memset(ha->fcode_revision, 0, sizeof(ha->fcode_revision));
|
|
|
|
memset(ha->fw_revision, 0, sizeof(ha->fw_revision));
|
|
|
|
|
|
|
|
dcode = mbuf;
|
2009-03-24 10:07:59 -06:00
|
|
|
pcihdr = ha->flt_region_boot << 2;
|
2016-01-27 10:03:31 -07:00
|
|
|
if (IS_QLA27XX(ha) &&
|
|
|
|
qla27xx_find_valid_image(vha) == QLA27XX_SECONDARY_IMAGE)
|
|
|
|
pcihdr = ha->flt_region_boot_sec << 2;
|
|
|
|
|
2007-01-29 11:22:21 -07:00
|
|
|
last_image = 1;
|
|
|
|
do {
|
|
|
|
/* Verify PCI expansion ROM header. */
|
2008-11-06 11:40:19 -07:00
|
|
|
qla24xx_read_flash_data(vha, dcode, pcihdr >> 2, 0x20);
|
2007-01-29 11:22:21 -07:00
|
|
|
bcode = mbuf + (pcihdr % 4);
|
|
|
|
if (bcode[0x0] != 0x55 || bcode[0x1] != 0xaa) {
|
|
|
|
/* No signature */
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_log(ql_log_fatal, vha, 0x0059,
|
|
|
|
"No matching ROM signature.\n");
|
2007-01-29 11:22:21 -07:00
|
|
|
ret = QLA_FUNCTION_FAILED;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Locate PCI data structure. */
|
|
|
|
pcids = pcihdr + ((bcode[0x19] << 8) | bcode[0x18]);
|
|
|
|
|
2008-11-06 11:40:19 -07:00
|
|
|
qla24xx_read_flash_data(vha, dcode, pcids >> 2, 0x20);
|
2007-01-29 11:22:21 -07:00
|
|
|
bcode = mbuf + (pcihdr % 4);
|
|
|
|
|
|
|
|
/* Validate signature of PCI data structure. */
|
|
|
|
if (bcode[0x0] != 'P' || bcode[0x1] != 'C' ||
|
|
|
|
bcode[0x2] != 'I' || bcode[0x3] != 'R') {
|
|
|
|
/* Incorrect header. */
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_log(ql_log_fatal, vha, 0x005a,
|
|
|
|
"PCI data struct not found pcir_adr=%x.\n", pcids);
|
2007-01-29 11:22:21 -07:00
|
|
|
ret = QLA_FUNCTION_FAILED;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Read version */
|
|
|
|
code_type = bcode[0x14];
|
|
|
|
switch (code_type) {
|
|
|
|
case ROM_CODE_TYPE_BIOS:
|
|
|
|
/* Intel x86, PC-AT compatible. */
|
|
|
|
ha->bios_revision[0] = bcode[0x12];
|
|
|
|
ha->bios_revision[1] = bcode[0x13];
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_dbg(ql_dbg_init, vha, 0x005b,
|
|
|
|
"Read BIOS %d.%d.\n",
|
|
|
|
ha->bios_revision[1], ha->bios_revision[0]);
|
2007-01-29 11:22:21 -07:00
|
|
|
break;
|
|
|
|
case ROM_CODE_TYPE_FCODE:
|
|
|
|
/* Open Firmware standard for PCI (FCode). */
|
|
|
|
ha->fcode_revision[0] = bcode[0x12];
|
|
|
|
ha->fcode_revision[1] = bcode[0x13];
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_dbg(ql_dbg_init, vha, 0x005c,
|
|
|
|
"Read FCODE %d.%d.\n",
|
|
|
|
ha->fcode_revision[1], ha->fcode_revision[0]);
|
2007-01-29 11:22:21 -07:00
|
|
|
break;
|
|
|
|
case ROM_CODE_TYPE_EFI:
|
|
|
|
/* Extensible Firmware Interface (EFI). */
|
|
|
|
ha->efi_revision[0] = bcode[0x12];
|
|
|
|
ha->efi_revision[1] = bcode[0x13];
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_dbg(ql_dbg_init, vha, 0x005d,
|
|
|
|
"Read EFI %d.%d.\n",
|
|
|
|
ha->efi_revision[1], ha->efi_revision[0]);
|
2007-01-29 11:22:21 -07:00
|
|
|
break;
|
|
|
|
default:
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_log(ql_log_warn, vha, 0x005e,
|
|
|
|
"Unrecognized code type %x at pcids %x.\n",
|
|
|
|
code_type, pcids);
|
2007-01-29 11:22:21 -07:00
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
last_image = bcode[0x15] & BIT_7;
|
|
|
|
|
|
|
|
/* Locate next PCI expansion ROM. */
|
|
|
|
pcihdr += ((bcode[0x11] << 8) | bcode[0x10]) * 512;
|
|
|
|
} while (!last_image);
|
|
|
|
|
|
|
|
/* Read firmware image information. */
|
|
|
|
memset(ha->fw_revision, 0, sizeof(ha->fw_revision));
|
|
|
|
dcode = mbuf;
|
2016-01-27 10:03:31 -07:00
|
|
|
faddr = ha->flt_region_fw;
|
|
|
|
if (IS_QLA27XX(ha) &&
|
|
|
|
qla27xx_find_valid_image(vha) == QLA27XX_SECONDARY_IMAGE)
|
|
|
|
faddr = ha->flt_region_fw_sec;
|
2007-01-29 11:22:21 -07:00
|
|
|
|
2016-01-27 10:03:31 -07:00
|
|
|
qla24xx_read_flash_data(vha, dcode, faddr + 4, 4);
|
2007-01-29 11:22:21 -07:00
|
|
|
for (i = 0; i < 4; i++)
|
|
|
|
dcode[i] = be32_to_cpu(dcode[i]);
|
|
|
|
|
|
|
|
if ((dcode[0] == 0xffffffff && dcode[1] == 0xffffffff &&
|
|
|
|
dcode[2] == 0xffffffff && dcode[3] == 0xffffffff) ||
|
|
|
|
(dcode[0] == 0 && dcode[1] == 0 && dcode[2] == 0 &&
|
|
|
|
dcode[3] == 0)) {
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_log(ql_log_warn, vha, 0x005f,
|
|
|
|
"Unrecognized fw revision at %x.\n",
|
|
|
|
ha->flt_region_fw * 4);
|
2007-01-29 11:22:21 -07:00
|
|
|
} else {
|
|
|
|
ha->fw_revision[0] = dcode[0];
|
|
|
|
ha->fw_revision[1] = dcode[1];
|
|
|
|
ha->fw_revision[2] = dcode[2];
|
|
|
|
ha->fw_revision[3] = dcode[3];
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_dbg(ql_dbg_init, vha, 0x0060,
|
2014-09-25 03:16:49 -06:00
|
|
|
"Firmware revision %d.%d.%d (%x).\n",
|
2011-07-14 13:00:13 -06:00
|
|
|
ha->fw_revision[0], ha->fw_revision[1],
|
|
|
|
ha->fw_revision[2], ha->fw_revision[3]);
|
2007-01-29 11:22:21 -07:00
|
|
|
}
|
|
|
|
|
2010-07-23 04:28:26 -06:00
|
|
|
/* Check for golden firmware and get version if available */
|
|
|
|
if (!IS_QLA81XX(ha)) {
|
|
|
|
/* Golden firmware is not present in non 81XX adapters */
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
memset(ha->gold_fw_version, 0, sizeof(ha->gold_fw_version));
|
|
|
|
dcode = mbuf;
|
|
|
|
ha->isp_ops->read_optrom(vha, (uint8_t *)dcode,
|
|
|
|
ha->flt_region_gold_fw << 2, 32);
|
|
|
|
|
|
|
|
if (dcode[4] == 0xFFFFFFFF && dcode[5] == 0xFFFFFFFF &&
|
|
|
|
dcode[6] == 0xFFFFFFFF && dcode[7] == 0xFFFFFFFF) {
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_log(ql_log_warn, vha, 0x0056,
|
|
|
|
"Unrecognized golden fw at 0x%x.\n",
|
|
|
|
ha->flt_region_gold_fw * 4);
|
2010-07-23 04:28:26 -06:00
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
for (i = 4; i < 8; i++)
|
|
|
|
ha->gold_fw_version[i-4] = be32_to_cpu(dcode[i]);
|
|
|
|
|
2007-01-29 11:22:21 -07:00
|
|
|
return ret;
|
|
|
|
}
|
2008-04-03 14:13:19 -06:00
|
|
|
|
2008-07-10 17:55:53 -06:00
|
|
|
static int
|
|
|
|
qla2xxx_is_vpd_valid(uint8_t *pos, uint8_t *end)
|
|
|
|
{
|
|
|
|
if (pos >= end || *pos != 0x82)
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
pos += 3 + pos[1];
|
|
|
|
if (pos >= end || *pos != 0x90)
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
pos += 3 + pos[1];
|
|
|
|
if (pos >= end || *pos != 0x78)
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
2008-11-06 11:40:19 -07:00
|
|
|
qla2xxx_get_vpd_field(scsi_qla_host_t *vha, char *key, char *str, size_t size)
|
2008-07-10 17:55:53 -06:00
|
|
|
{
|
2008-11-06 11:40:19 -07:00
|
|
|
struct qla_hw_data *ha = vha->hw;
|
2008-07-10 17:55:53 -06:00
|
|
|
uint8_t *pos = ha->vpd;
|
|
|
|
uint8_t *end = pos + ha->vpd_size;
|
|
|
|
int len = 0;
|
|
|
|
|
|
|
|
if (!IS_FWI2_CAPABLE(ha) || !qla2xxx_is_vpd_valid(pos, end))
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
while (pos < end && *pos != 0x78) {
|
|
|
|
len = (*pos == 0x82) ? pos[1] : pos[2];
|
|
|
|
|
|
|
|
if (!strncmp(pos, key, strlen(key)))
|
|
|
|
break;
|
|
|
|
|
|
|
|
if (*pos != 0x90 && *pos != 0x91)
|
|
|
|
pos += len;
|
|
|
|
|
|
|
|
pos += 3;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (pos < end - len && *pos != 0x78)
|
2014-09-25 03:16:41 -06:00
|
|
|
return scnprintf(str, size, "%.*s", len, pos + 3);
|
2008-07-10 17:55:53 -06:00
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
2010-03-19 18:03:59 -06:00
|
|
|
|
|
|
|
int
|
|
|
|
qla24xx_read_fcp_prio_cfg(scsi_qla_host_t *vha)
|
|
|
|
{
|
|
|
|
int len, max_len;
|
|
|
|
uint32_t fcp_prio_addr;
|
|
|
|
struct qla_hw_data *ha = vha->hw;
|
|
|
|
|
|
|
|
if (!ha->fcp_prio_cfg) {
|
|
|
|
ha->fcp_prio_cfg = vmalloc(FCP_PRIO_CFG_SIZE);
|
|
|
|
if (!ha->fcp_prio_cfg) {
|
2011-07-14 13:00:13 -06:00
|
|
|
ql_log(ql_log_warn, vha, 0x00d5,
|
2016-04-19 09:27:33 -06:00
|
|
|
"Unable to allocate memory for fcp priority data (%x).\n",
|
2011-07-14 13:00:13 -06:00
|
|
|
FCP_PRIO_CFG_SIZE);
|
2010-03-19 18:03:59 -06:00
|
|
|
return QLA_FUNCTION_FAILED;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
memset(ha->fcp_prio_cfg, 0, FCP_PRIO_CFG_SIZE);
|
|
|
|
|
|
|
|
fcp_prio_addr = ha->flt_region_fcp_prio;
|
|
|
|
|
|
|
|
/* first read the fcp priority data header from flash */
|
|
|
|
ha->isp_ops->read_optrom(vha, (uint8_t *)ha->fcp_prio_cfg,
|
|
|
|
fcp_prio_addr << 2, FCP_PRIO_CFG_HDR_SIZE);
|
|
|
|
|
2011-07-14 13:00:13 -06:00
|
|
|
if (!qla24xx_fcp_prio_cfg_valid(vha, ha->fcp_prio_cfg, 0))
|
2010-03-19 18:03:59 -06:00
|
|
|
goto fail;
|
|
|
|
|
|
|
|
/* read remaining FCP CMD config data from flash */
|
|
|
|
fcp_prio_addr += (FCP_PRIO_CFG_HDR_SIZE >> 2);
|
|
|
|
len = ha->fcp_prio_cfg->num_entries * FCP_PRIO_CFG_ENTRY_SIZE;
|
|
|
|
max_len = FCP_PRIO_CFG_SIZE - FCP_PRIO_CFG_HDR_SIZE;
|
|
|
|
|
|
|
|
ha->isp_ops->read_optrom(vha, (uint8_t *)&ha->fcp_prio_cfg->entry[0],
|
|
|
|
fcp_prio_addr << 2, (len < max_len ? len : max_len));
|
|
|
|
|
|
|
|
/* revalidate the entire FCP priority config data, including entries */
|
2011-07-14 13:00:13 -06:00
|
|
|
if (!qla24xx_fcp_prio_cfg_valid(vha, ha->fcp_prio_cfg, 1))
|
2010-03-19 18:03:59 -06:00
|
|
|
goto fail;
|
|
|
|
|
|
|
|
ha->flags.fcp_prio_enabled = 1;
|
|
|
|
return QLA_SUCCESS;
|
|
|
|
fail:
|
|
|
|
vfree(ha->fcp_prio_cfg);
|
|
|
|
ha->fcp_prio_cfg = NULL;
|
|
|
|
return QLA_FUNCTION_FAILED;
|
|
|
|
}
|