@@ -84,8 +84,7 @@ qla24xx_fcp_prio_cfg_valid(scsi_qla_host_t *vha,
return 0;
}
- if (bcode[0] != 'H' || bcode[1] != 'Q' || bcode[2] != 'O' ||
- bcode[3] != 'S') {
+ if (memcmp(bcode, "HQOS", 4)) {
/* Invalid FCP priority data header*/
ql_dbg(ql_dbg_user, vha, 0x7052,
"Invalid FCP Priority data header. bcode=0x%x.\n",
@@ -4030,9 +4030,11 @@ struct qla_hw_data {
uint8_t pep_version[3];
/* Firmware dump template */
- void *fw_dump_template;
- uint32_t fw_dump_template_len;
- /* Firmware dump information. */
+ struct fwdt {
+ void *template;
+ ulong length;
+ ulong dump_size;
+ } fwdt[2];
struct qla2xxx_fw_dump *fw_dump;
uint32_t fw_dump_len;
bool fw_dumped;
@@ -4075,7 +4077,6 @@ struct qla_hw_data {
uint16_t product_id[4];
uint8_t model_number[16+1];
-#define BINZERO "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
char model_desc[80];
uint8_t adapter_id[16+1];
@@ -611,7 +611,7 @@ extern void qla82xx_fw_dump(scsi_qla_host_t *, int);
extern void qla8044_fw_dump(scsi_qla_host_t *, int);
extern void qla27xx_fwdump(scsi_qla_host_t *, int);
-extern ulong qla27xx_fwdt_calculate_dump_size(struct scsi_qla_host *);
+extern ulong qla27xx_fwdt_calculate_dump_size(struct scsi_qla_host *, void *);
extern int qla27xx_fwdt_template_valid(void *);
extern ulong qla27xx_fwdt_template_size(void *);
@@ -3088,12 +3088,15 @@ qla2x00_alloc_offload_mem(scsi_qla_host_t *vha)
void
qla2x00_alloc_fw_dump(scsi_qla_host_t *vha)
{
+ int rval;
uint32_t dump_size, fixed_size, mem_size, req_q_size, rsp_q_size,
eft_size, fce_size, mq_size;
struct qla_hw_data *ha = vha->hw;
struct req_que *req = ha->req_q_map[0];
struct rsp_que *rsp = ha->rsp_q_map[0];
struct qla2xxx_fw_dump *fw_dump;
+ dma_addr_t tc_dma;
+ void *tc;
dump_size = fixed_size = mem_size = eft_size = fce_size = mq_size = 0;
req_q_size = rsp_q_size = 0;
@@ -3138,20 +3141,51 @@ qla2x00_alloc_fw_dump(scsi_qla_host_t *vha)
fce_size = sizeof(struct qla2xxx_fce_chain) + FCE_SIZE;
try_eft:
+ if (ha->eft)
+ dma_free_coherent(&ha->pdev->dev,
+ EFT_SIZE, ha->eft, ha->eft_dma);
+
+ /* Allocate memory for Extended Trace Buffer. */
+ tc = dma_alloc_coherent(&ha->pdev->dev, EFT_SIZE, &tc_dma,
+ GFP_KERNEL);
+ if (!tc) {
+ ql_log(ql_log_warn, vha, 0x00c1,
+ "Unable to allocate (%d KB) for EFT.\n",
+ EFT_SIZE / 1024);
+ goto allocate;
+ }
+
+ rval = qla2x00_enable_eft_trace(vha, tc_dma, EFT_NUM_BUFFERS);
+ if (rval) {
+ ql_log(ql_log_warn, vha, 0x00c2,
+ "Unable to initialize EFT (%d).\n", rval);
+ dma_free_coherent(&ha->pdev->dev, EFT_SIZE, tc,
+ tc_dma);
+ }
ql_dbg(ql_dbg_init, vha, 0x00c3,
"Allocated (%d KB) EFT ...\n", EFT_SIZE / 1024);
eft_size = EFT_SIZE;
}
if (IS_QLA27XX(ha) || IS_QLA28XX(ha)) {
- if (!ha->fw_dump_template) {
- ql_log(ql_log_warn, vha, 0x00ba,
- "Failed missing fwdump template\n");
- return;
+ struct fwdt *fwdt = ha->fwdt;
+ uint j;
+
+ for (j = 0; j < 2; j++, fwdt++) {
+ if (!fwdt->template) {
+ ql_log(ql_log_warn, vha, 0x00ba,
+ "-> fwdt%u no template\n", j);
+ continue;
+ }
+ ql_dbg(ql_dbg_init, vha, 0x00fa,
+ "-> fwdt%u calculating fwdump size...\n", j);
+ fwdt->dump_size = qla27xx_fwdt_calculate_dump_size(
+ vha, fwdt->template);
+ ql_dbg(ql_dbg_init, vha, 0x00fa,
+ "-> fwdt%u calculated fwdump size = %#lx bytes\n",
+ j, fwdt->dump_size);
+ dump_size += fwdt->dump_size;
}
- dump_size = qla27xx_fwdt_calculate_dump_size(vha);
- ql_dbg(ql_dbg_init, vha, 0x00fa,
- "-> allocating fwdump (%x bytes)...\n", dump_size);
goto allocate;
}
@@ -4269,11 +4303,14 @@ qla2x00_set_model_info(scsi_qla_host_t *vha, uint8_t *model, size_t len,
{
char *st, *en;
uint16_t index;
+ uint64_t zero[2] = { 0 };
struct qla_hw_data *ha = vha->hw;
int use_tbl = !IS_QLA24XX_TYPE(ha) && !IS_QLA25XX(ha) &&
!IS_CNA_CAPABLE(ha) && !IS_QLA2031(ha);
- if (memcmp(model, BINZERO, len) != 0) {
+ if (len > sizeof(zero))
+ len = sizeof(zero);
+ if (memcmp(model, &zero, len) != 0) {
strncpy(ha->model_number, model, len);
st = en = ha->model_number;
en += len - 1;
@@ -4377,8 +4414,8 @@ qla2x00_nvram_config(scsi_qla_host_t *vha)
nv, ha->nvram_size);
/* Bad NVRAM data, set defaults parameters. */
- if (chksum || nv->id[0] != 'I' || nv->id[1] != 'S' ||
- nv->id[2] != 'P' || nv->id[3] != ' ' || nv->nvram_version < 1) {
+ if (chksum || memcmp("ISP ", nv->id, sizeof(nv->id)) ||
+ nv->nvram_version < 1) {
/* Reset NVRAM data. */
ql_log(ql_log_warn, vha, 0x0064,
"Inconsistent NVRAM "
@@ -6992,9 +7029,8 @@ qla24xx_nvram_config(scsi_qla_host_t *vha)
nv, ha->nvram_size);
/* Bad NVRAM data, set defaults parameters. */
- if (chksum || nv->id[0] != 'I' || nv->id[1] != 'S' || nv->id[2] != 'P'
- || nv->id[3] != ' ' ||
- nv->nvram_version < cpu_to_le16(ICB_VERSION)) {
+ if (chksum || memcmp("ISP ", nv->id, sizeof(nv->id)) ||
+ le16_to_cpu(nv->nvram_version) < ICB_VERSION) {
/* Reset NVRAM data. */
ql_log(ql_log_warn, vha, 0x006b,
"Inconsistent NVRAM detected: checksum=0x%x id=%c "
@@ -7310,14 +7346,16 @@ static int
qla24xx_load_risc_flash(scsi_qla_host_t *vha, uint32_t *srisc_addr,
uint32_t faddr)
{
- int rval = QLA_SUCCESS;
- int segments, fragment;
- uint32_t *dcode, dlen;
- uint32_t risc_addr;
- uint32_t risc_size;
- uint32_t i;
+ int rval;
+ uint templates, segments, fragment;
+ ulong i;
+ uint j;
+ ulong dlen;
+ uint32_t *dcode;
+ uint32_t risc_addr, risc_size, risc_attr = 0;
struct qla_hw_data *ha = vha->hw;
struct req_que *req = ha->req_q_map[0];
+ struct fwdt *fwdt = ha->fwdt;
ql_dbg(ql_dbg_init, vha, 0x008b,
"FW: Loading firmware from flash (%x).\n", faddr);
@@ -7335,34 +7373,36 @@ qla24xx_load_risc_flash(scsi_qla_host_t *vha, uint32_t *srisc_addr,
return QLA_FUNCTION_FAILED;
}
- while (segments && rval == QLA_SUCCESS) {
- /* Read segment's load information. */
- qla24xx_read_flash_data(vha, dcode, faddr, 4);
-
+ dcode = (void *)req->ring;
+ *srisc_addr = 0;
+ segments = FA_RISC_CODE_SEGMENTS;
+ for (j = 0; j < segments; j++) {
+ ql_dbg(ql_dbg_init, vha, 0x008d,
+ "-> Loading segment %u...\n", j);
+ qla24xx_read_flash_data(vha, dcode, faddr, 10);
risc_addr = be32_to_cpu(dcode[2]);
- *srisc_addr = *srisc_addr == 0 ? risc_addr : *srisc_addr;
risc_size = be32_to_cpu(dcode[3]);
+ if (!*srisc_addr) {
+ *srisc_addr = risc_addr;
+ risc_attr = be32_to_cpu(dcode[9]);
+ }
- fragment = 0;
- while (risc_size > 0 && rval == QLA_SUCCESS) {
- dlen = (uint32_t)(ha->fw_transfer_size >> 2);
+ dlen = ha->fw_transfer_size >> 2;
+ for (fragment = 0; risc_size; fragment++) {
if (dlen > risc_size)
dlen = risc_size;
ql_dbg(ql_dbg_init, vha, 0x008e,
- "Loading risc segment@ risc addr %x "
- "number of dwords 0x%x offset 0x%x.\n",
- risc_addr, dlen, faddr);
-
+ "-> Loading fragment %u: %#x <- %#x (%#lx dwords)...\n",
+ fragment, risc_addr, faddr, dlen);
qla24xx_read_flash_data(vha, dcode, faddr, dlen);
for (i = 0; i < dlen; i++)
dcode[i] = swab32(dcode[i]);
- rval = qla2x00_load_ram(vha, req->dma, risc_addr,
- dlen);
+ rval = qla2x00_load_ram(vha, req->dma, risc_addr, dlen);
if (rval) {
ql_log(ql_log_fatal, vha, 0x008f,
- "Failed to load segment %d of firmware.\n",
+ "-> Failed load firmware fragment %u.\n",
fragment);
return QLA_FUNCTION_FAILED;
}
@@ -7370,72 +7410,83 @@ qla24xx_load_risc_flash(scsi_qla_host_t *vha, uint32_t *srisc_addr,
faddr += dlen;
risc_addr += dlen;
risc_size -= dlen;
- fragment++;
}
-
- /* Next segment. */
- segments--;
}
if (!IS_QLA27XX(ha) && !IS_QLA28XX(ha))
- return rval;
+ return QLA_SUCCESS;
- if (ha->fw_dump_template)
- vfree(ha->fw_dump_template);
- ha->fw_dump_template = NULL;
- ha->fw_dump_template_len = 0;
-
- ql_dbg(ql_dbg_init, vha, 0x0161,
- "Loading fwdump template from %x\n", faddr);
- qla24xx_read_flash_data(vha, dcode, faddr, 7);
- risc_size = be32_to_cpu(dcode[2]);
- ql_dbg(ql_dbg_init, vha, 0x0162,
- "-> array size %x dwords\n", risc_size);
- if (risc_size == 0 || risc_size == ~0)
- goto failed;
+ templates = (risc_attr & BIT_9) ? 2 : 1;
+ ql_dbg(ql_dbg_init, vha, 0x0160, "-> templates = %u\n", templates);
+ for (j = 0; j < templates; j++, fwdt++) {
+ if (fwdt->template)
+ vfree(fwdt->template);
+ fwdt->template = NULL;
+ fwdt->length = 0;
+
+ qla24xx_read_flash_data(vha, dcode, faddr, 7);
+ risc_size = be32_to_cpu(dcode[2]);
+ ql_dbg(ql_dbg_init, vha, 0x0161,
+ "-> fwdt%u template array at %#x (%#x dwords)\n",
+ j, faddr, risc_size);
+ if (!risc_size || !~risc_size) {
+ ql_dbg(ql_dbg_init, vha, 0x0162,
+ "-> fwdt%u failed to read array\n", j);
+ goto failed;
+ }
- dlen = (risc_size - 8) * sizeof(*dcode);
- ql_dbg(ql_dbg_init, vha, 0x0163,
- "-> template allocating %x bytes...\n", dlen);
- ha->fw_dump_template = vmalloc(dlen);
- if (!ha->fw_dump_template) {
- ql_log(ql_log_warn, vha, 0x0164,
- "Failed fwdump template allocate %x bytes.\n", risc_size);
- goto failed;
- }
+ /* skip header and ignore checksum */
+ faddr += 7;
+ risc_size -= 8;
+
+ ql_dbg(ql_dbg_init, vha, 0x0163,
+ "-> fwdt%u template allocate template %#x words...\n",
+ j, risc_size);
+ fwdt->template = vmalloc(risc_size * sizeof(*dcode));
+ if (!fwdt->template) {
+ ql_log(ql_log_warn, vha, 0x0164,
+ "-> fwdt%u failed allocate template.\n", j);
+ goto failed;
+ }
- faddr += 7;
- risc_size -= 8;
- dcode = ha->fw_dump_template;
- qla24xx_read_flash_data(vha, dcode, faddr, risc_size);
- for (i = 0; i < risc_size; i++)
- dcode[i] = le32_to_cpu(dcode[i]);
+ dcode = fwdt->template;
+ qla24xx_read_flash_data(vha, dcode, faddr, risc_size);
+ for (i = 0; i < risc_size; i++)
+ dcode[i] = le32_to_cpu(dcode[i]);
- if (!qla27xx_fwdt_template_valid(dcode)) {
- ql_log(ql_log_warn, vha, 0x0165,
- "Failed fwdump template validate\n");
- goto failed;
- }
+ if (!qla27xx_fwdt_template_valid(dcode)) {
+ ql_log(ql_log_warn, vha, 0x0165,
+ "-> fwdt%u failed template validate\n", j);
+ goto failed;
+ }
- dlen = qla27xx_fwdt_template_size(dcode);
- ql_dbg(ql_dbg_init, vha, 0x0166,
- "-> template size %x bytes\n", dlen);
- if (dlen > risc_size * sizeof(*dcode)) {
- ql_log(ql_log_warn, vha, 0x0167,
- "Failed fwdump template exceeds array by %zx bytes\n",
- (size_t)(dlen - risc_size * sizeof(*dcode)));
- goto failed;
+ dlen = qla27xx_fwdt_template_size(dcode);
+ ql_dbg(ql_dbg_init, vha, 0x0166,
+ "-> fwdt%u template size %#lx bytes (%#lx words)\n",
+ j, dlen, dlen / sizeof(*dcode));
+ if (dlen > risc_size * sizeof(*dcode)) {
+ ql_log(ql_log_warn, vha, 0x0167,
+ "-> fwdt%u template exceeds array (%-lu bytes)\n",
+ j, dlen - risc_size * sizeof(*dcode));
+ goto failed;
+ }
+
+ fwdt->length = dlen;
+ ql_dbg(ql_dbg_init, vha, 0x0168,
+ "-> fwdt%u loaded template ok\n", j);
+
+ faddr += risc_size + 1;
}
- ha->fw_dump_template_len = dlen;
- return rval;
+
+ return QLA_SUCCESS;
failed:
- ql_log(ql_log_warn, vha, 0x016d, "Failed fwdump template\n");
- if (ha->fw_dump_template)
- vfree(ha->fw_dump_template);
- ha->fw_dump_template = NULL;
- ha->fw_dump_template_len = 0;
- return rval;
+ if (fwdt->template)
+ vfree(fwdt->template);
+ fwdt->template = NULL;
+ fwdt->length = 0;
+
+ return QLA_SUCCESS;
}
#define QLA_FW_URL "http://ldriver.qlogic.com/firmware/"
@@ -7543,31 +7594,31 @@ static int
qla24xx_load_risc_blob(scsi_qla_host_t *vha, uint32_t *srisc_addr)
{
int rval;
- int segments, fragment;
- uint32_t *dcode, dlen;
- uint32_t risc_addr;
- uint32_t risc_size;
- uint32_t i;
+ uint templates, segments, fragment;
+ uint32_t *dcode;
+ ulong dlen;
+ uint32_t risc_addr, risc_size, risc_attr = 0;
+ ulong i;
+ uint j;
struct fw_blob *blob;
uint32_t *fwcode;
- uint32_t fwclen;
struct qla_hw_data *ha = vha->hw;
struct req_que *req = ha->req_q_map[0];
+ struct fwdt *fwdt = ha->fwdt;
+
+ ql_dbg(ql_dbg_init, vha, 0x0090,
+ "-> FW: Loading via request-firmware.\n");
- /* Load firmware blob. */
blob = qla2x00_request_firmware(vha);
if (!blob) {
- ql_log(ql_log_warn, vha, 0x0090,
- "Firmware image unavailable.\n");
- ql_log(ql_log_warn, vha, 0x0091,
- "Firmware images can be retrieved from: "
- QLA_FW_URL ".\n");
+ ql_log(ql_log_warn, vha, 0x0092,
+ "-> Firmware file not found.\n");
return QLA_FUNCTION_FAILED;
}
fwcode = (void *)blob->fw->data;
- dcode = fwcode;
+ dcode = fwcode + 4;
if (qla24xx_risc_firmware_invalid(dcode)) {
ql_log(ql_log_fatal, vha, 0x0093,
"Unable to verify integrity of firmware image (%zd).\n",
@@ -7589,38 +7640,39 @@ qla24xx_load_risc_blob(scsi_qla_host_t *vha, uint32_t *srisc_addr)
return QLA_FUNCTION_FAILED;
}
- while (segments && rval == QLA_SUCCESS) {
+ dcode = (void *)req->ring;
+ *srisc_addr = 0;
+ segments = FA_RISC_CODE_SEGMENTS;
+ for (j = 0; j < segments; j++) {
+ ql_dbg(ql_dbg_init, vha, 0x0096,
+ "-> Loading segment %u...\n", j);
risc_addr = be32_to_cpu(fwcode[2]);
- *srisc_addr = *srisc_addr == 0 ? risc_addr : *srisc_addr;
risc_size = be32_to_cpu(fwcode[3]);
- /* Validate firmware image size. */
- fwclen += risc_size * sizeof(uint32_t);
- if (blob->fw->size < fwclen) {
- ql_log(ql_log_fatal, vha, 0x0096,
- "Unable to verify integrity of firmware image "
- "(%zd).\n", blob->fw->size);
- return QLA_FUNCTION_FAILED;
+ if (!*srisc_addr) {
+ *srisc_addr = risc_addr;
+ risc_attr = be32_to_cpu(fwcode[9]);
}
- fragment = 0;
- while (risc_size > 0 && rval == QLA_SUCCESS) {
+ dlen = ha->fw_transfer_size >> 2;
+ for (fragment = 0; risc_size; fragment++) {
dlen = (uint32_t)(ha->fw_transfer_size >> 2);
if (dlen > risc_size)
dlen = risc_size;
ql_dbg(ql_dbg_init, vha, 0x0097,
- "Loading risc segment@ risc addr %x "
- "number of dwords 0x%x.\n", risc_addr, dlen);
+ "-> Loading fragment %u: %#x <- %#x (%#lx words)...\n",
+ fragment, risc_addr,
+ (uint32_t)(fwcode - (typeof(fwcode))blob->fw->data),
+ dlen);
for (i = 0; i < dlen; i++)
dcode[i] = swab32(fwcode[i]);
- rval = qla2x00_load_ram(vha, req->dma, risc_addr,
- dlen);
+ rval = qla2x00_load_ram(vha, req->dma, risc_addr, dlen);
if (rval) {
ql_log(ql_log_fatal, vha, 0x0098,
- "Failed to load segment %d of firmware.\n",
+ "-> Failed load firmware fragment %u.\n",
fragment);
return QLA_FUNCTION_FAILED;
}
@@ -7628,71 +7680,82 @@ qla24xx_load_risc_blob(scsi_qla_host_t *vha, uint32_t *srisc_addr)
fwcode += dlen;
risc_addr += dlen;
risc_size -= dlen;
- fragment++;
}
-
- /* Next segment. */
- segments--;
}
if (!IS_QLA27XX(ha) && !IS_QLA28XX(ha))
- return rval;
+ return QLA_SUCCESS;
- if (ha->fw_dump_template)
- vfree(ha->fw_dump_template);
- ha->fw_dump_template = NULL;
- ha->fw_dump_template_len = 0;
-
- ql_dbg(ql_dbg_init, vha, 0x171,
- "Loading fwdump template from %x\n",
- (uint32_t)((void *)fwcode - (void *)blob->fw->data));
- risc_size = be32_to_cpu(fwcode[2]);
- ql_dbg(ql_dbg_init, vha, 0x172,
- "-> array size %x dwords\n", risc_size);
- if (risc_size == 0 || risc_size == ~0)
- goto failed;
+ templates = (risc_attr & BIT_9) ? 2 : 1;
+ ql_dbg(ql_dbg_init, vha, 0x0170, "-> templates = %u\n", templates);
+ for (j = 0; j < templates; j++, fwdt++) {
+ if (fwdt->template)
+ vfree(fwdt->template);
+ fwdt->template = NULL;
+ fwdt->length = 0;
+
+ risc_size = be32_to_cpu(fwcode[2]);
+ ql_dbg(ql_dbg_init, vha, 0x0171,
+ "-> fwdt%u template array at %#x (%#x dwords)\n",
+ j, (uint32_t)((void *)fwcode - (void *)blob->fw->data),
+ risc_size);
+ if (!risc_size || !~risc_size) {
+ ql_dbg(ql_dbg_init, vha, 0x0172,
+ "-> fwdt%u failed to read array\n", j);
+ goto failed;
+ }
- dlen = (risc_size - 8) * sizeof(*fwcode);
- ql_dbg(ql_dbg_init, vha, 0x0173,
- "-> template allocating %x bytes...\n", dlen);
- ha->fw_dump_template = vmalloc(dlen);
- if (!ha->fw_dump_template) {
- ql_log(ql_log_warn, vha, 0x0174,
- "Failed fwdump template allocate %x bytes.\n", risc_size);
- goto failed;
- }
+ /* skip header and ignore checksum */
+ fwcode += 7;
+ risc_size -= 8;
+
+ ql_dbg(ql_dbg_init, vha, 0x0173,
+ "-> fwdt%u template allocate template %#x words...\n",
+ j, risc_size);
+ fwdt->template = vmalloc(risc_size * sizeof(*dcode));
+ if (!fwdt->template) {
+ ql_log(ql_log_warn, vha, 0x0174,
+ "-> fwdt%u failed allocate template.\n", j);
+ goto failed;
+ }
- fwcode += 7;
- risc_size -= 8;
- dcode = ha->fw_dump_template;
- for (i = 0; i < risc_size; i++)
- dcode[i] = le32_to_cpu(fwcode[i]);
+ dcode = fwdt->template;
+ for (i = 0; i < risc_size; i++)
+ dcode[i] = le32_to_cpu(fwcode[i]);
- if (!qla27xx_fwdt_template_valid(dcode)) {
- ql_log(ql_log_warn, vha, 0x0175,
- "Failed fwdump template validate\n");
- goto failed;
- }
+ if (!qla27xx_fwdt_template_valid(dcode)) {
+ ql_log(ql_log_warn, vha, 0x0175,
+ "-> fwdt%u failed template validate\n", j);
+ goto failed;
+ }
- dlen = qla27xx_fwdt_template_size(dcode);
- ql_dbg(ql_dbg_init, vha, 0x0176,
- "-> template size %x bytes\n", dlen);
- if (dlen > risc_size * sizeof(*fwcode)) {
- ql_log(ql_log_warn, vha, 0x0177,
- "Failed fwdump template exceeds array by %zx bytes\n",
- (size_t)(dlen - risc_size * sizeof(*fwcode)));
- goto failed;
+ dlen = qla27xx_fwdt_template_size(dcode);
+ ql_dbg(ql_dbg_init, vha, 0x0176,
+ "-> fwdt%u template size %#lx bytes (%#lx words)\n",
+ j, dlen, dlen / sizeof(*dcode));
+ if (dlen > risc_size * sizeof(*dcode)) {
+ ql_log(ql_log_warn, vha, 0x0177,
+ "-> fwdt%u template exceeds array (%-lu bytes)\n",
+ j, dlen - risc_size * sizeof(*dcode));
+ goto failed;
+ }
+
+ fwdt->length = dlen;
+ ql_dbg(ql_dbg_init, vha, 0x0178,
+ "-> fwdt%u loaded template ok\n", j);
+
+ fwcode += risc_size + 1;
}
- ha->fw_dump_template_len = dlen;
- return rval;
+
+ return QLA_SUCCESS;
failed:
- ql_log(ql_log_warn, vha, 0x017d, "Failed fwdump template\n");
- if (ha->fw_dump_template)
- vfree(ha->fw_dump_template);
- ha->fw_dump_template = NULL;
- ha->fw_dump_template_len = 0;
- return rval;
+ if (fwdt->template)
+ vfree(fwdt->template);
+ fwdt->template = NULL;
+ fwdt->length = 0;
+
+ return QLA_SUCCESS;
}
int
@@ -7959,9 +8022,8 @@ qla81xx_nvram_config(scsi_qla_host_t *vha)
nv, ha->nvram_size);
/* Bad NVRAM data, set defaults parameters. */
- if (chksum || nv->id[0] != 'I' || nv->id[1] != 'S' || nv->id[2] != 'P'
- || nv->id[3] != ' ' ||
- nv->nvram_version < cpu_to_le16(ICB_VERSION)) {
+ if (chksum || memcmp("ISP ", nv->id, sizeof(nv->id)) ||
+ le16_to_cpu(nv->nvram_version) < ICB_VERSION) {
/* Reset NVRAM data. */
ql_log(ql_log_info, vha, 0x0073,
"Inconsistent NVRAM detected: checksum=0x%x id=%c "
@@ -4647,6 +4647,9 @@ qla2x00_free_exchoffld_buffer(struct qla_hw_data *ha)
static void
qla2x00_free_fw_dump(struct qla_hw_data *ha)
{
+ struct fwdt *fwdt = ha->fwdt;
+ uint j;
+
if (ha->fce)
dma_free_coherent(&ha->pdev->dev,
FCE_SIZE, ha->fce, ha->fce_dma);
@@ -4657,8 +4660,6 @@ qla2x00_free_fw_dump(struct qla_hw_data *ha)
if (ha->fw_dump)
vfree(ha->fw_dump);
- if (ha->fw_dump_template)
- vfree(ha->fw_dump_template);
ha->fce = NULL;
ha->fce_dma = 0;
@@ -4669,8 +4670,13 @@ qla2x00_free_fw_dump(struct qla_hw_data *ha)
ha->fw_dump_reading = 0;
ha->fw_dump = NULL;
ha->fw_dump_len = 0;
- ha->fw_dump_template = NULL;
- ha->fw_dump_template_len = 0;
+
+ for (j = 0; j < 2; j++, fwdt++) {
+ if (fwdt->template)
+ vfree(fwdt->template);
+ fwdt->template = NULL;
+ fwdt->length = 0;
+ }
}
/*
@@ -2633,6 +2633,8 @@ qla25xx_read_optrom_data(struct scsi_qla_host *vha, uint8_t *buf,
goto slow_read;
try_fast:
+ if (offset & 0xff)
+ goto slow_read;
optrom = dma_alloc_coherent(&ha->pdev->dev, OPTROM_BURST_SIZE,
&optrom_dma, GFP_KERNEL);
if (!optrom) {
@@ -38,7 +38,6 @@ qla27xx_insert32(uint32_t value, void *buf, ulong *len)
static inline void
qla27xx_insertbuf(void *mem, ulong size, void *buf, ulong *len)
{
-
if (buf && mem && size) {
buf += *len;
memcpy(buf, mem, size);
@@ -855,23 +854,11 @@ qla27xx_walk_template(struct scsi_qla_host *vha,
if (count)
ql_dbg(ql_dbg_misc, vha, 0xd018,
- "%s: entry residual count (%lx)\n", __func__, count);
+ "%s: entry count residual=+%lu\n", __func__, count);
if (ent)
ql_dbg(ql_dbg_misc, vha, 0xd019,
- "%s: missing end entry (%lx)\n", __func__, count);
-
- if (buf && *len != vha->hw->fw_dump_len)
- ql_dbg(ql_dbg_misc, vha, 0xd01b,
- "%s: length=%#lx residual=%+ld\n",
- __func__, *len, vha->hw->fw_dump_len - *len);
-
- if (buf) {
- ql_log(ql_log_warn, vha, 0xd015,
- "Firmware dump saved to temp buffer (%lu/%p)\n",
- vha->host_no, vha->hw->fw_dump);
- qla2x00_post_uevent_work(vha, QLA_UEVENT_CODE_FW_DUMP);
- }
+ "%s: missing end entry\n", __func__);
}
static void
@@ -894,8 +881,8 @@ qla27xx_driver_info(struct qla27xx_fwdt_template *tmp)
}
static void
-qla27xx_firmware_info(struct qla27xx_fwdt_template *tmp,
- struct scsi_qla_host *vha)
+qla27xx_firmware_info(struct scsi_qla_host *vha,
+ struct qla27xx_fwdt_template *tmp)
{
tmp->firmware_version[0] = vha->hw->fw_major_version;
tmp->firmware_version[1] = vha->hw->fw_minor_version;
@@ -912,7 +899,7 @@ ql27xx_edit_template(struct scsi_qla_host *vha,
{
qla27xx_time_stamp(tmp);
qla27xx_driver_info(tmp);
- qla27xx_firmware_info(tmp, vha);
+ qla27xx_firmware_info(vha, tmp);
}
static inline uint32_t
@@ -943,26 +930,26 @@ qla27xx_verify_template_header(struct qla27xx_fwdt_template *tmp)
return tmp->template_type == TEMPLATE_TYPE_FWDUMP;
}
-static void
-qla27xx_execute_fwdt_template(struct scsi_qla_host *vha)
+static ulong
+qla27xx_execute_fwdt_template(struct scsi_qla_host *vha,
+ struct qla27xx_fwdt_template *tmp, void *buf)
{
- struct qla27xx_fwdt_template *tmp = vha->hw->fw_dump_template;
- ulong len;
+ ulong len = 0;
if (qla27xx_fwdt_template_valid(tmp)) {
len = tmp->template_size;
- tmp = memcpy(vha->hw->fw_dump, tmp, len);
+ tmp = memcpy(buf, tmp, len);
ql27xx_edit_template(vha, tmp);
- qla27xx_walk_template(vha, tmp, tmp, &len);
- vha->hw->fw_dump_len = len;
- vha->hw->fw_dumped = 1;
+ qla27xx_walk_template(vha, tmp, buf, &len);
}
+
+ return len;
}
ulong
-qla27xx_fwdt_calculate_dump_size(struct scsi_qla_host *vha)
+qla27xx_fwdt_calculate_dump_size(struct scsi_qla_host *vha, void *p)
{
- struct qla27xx_fwdt_template *tmp = vha->hw->fw_dump_template;
+ struct qla27xx_fwdt_template *tmp = p;
ulong len = 0;
if (qla27xx_fwdt_template_valid(tmp)) {
@@ -1012,17 +999,41 @@ qla27xx_fwdump(scsi_qla_host_t *vha, int hardware_locked)
spin_lock_irqsave(&vha->hw->hardware_lock, flags);
#endif
- if (!vha->hw->fw_dump)
- ql_log(ql_log_warn, vha, 0xd01e, "fwdump buffer missing.\n");
- else if (!vha->hw->fw_dump_template)
- ql_log(ql_log_warn, vha, 0xd01f, "fwdump template missing.\n");
- else if (vha->hw->fw_dumped)
- ql_log(ql_log_warn, vha, 0xd300,
- "Firmware has been previously dumped (%p),"
- " -- ignoring request\n", vha->hw->fw_dump);
- else {
- QLA_FW_STOPPED(vha->hw);
- qla27xx_execute_fwdt_template(vha);
+ if (!vha->hw->fw_dump) {
+ ql_log(ql_log_warn, vha, 0xd01e, "-> fwdump no buffer\n");
+ } else if (vha->hw->fw_dumped) {
+ ql_log(ql_log_warn, vha, 0xd01f,
+ "-> Firmware already dumped (%p) -- ignoring request\n",
+ vha->hw->fw_dump);
+ } else {
+ struct fwdt *fwdt = vha->hw->fwdt;
+ uint j;
+ ulong len;
+ void *buf = vha->hw->fw_dump;
+
+ for (j = 0; j < 2; j++, fwdt++, buf += len) {
+ ql_log(ql_log_warn, vha, 0xd011,
+ "-> fwdt%u running...\n", j);
+ if (!fwdt->template) {
+ ql_log(ql_log_warn, vha, 0xd012,
+ "-> fwdt%u no template\n", j);
+ break;
+ }
+ len = qla27xx_execute_fwdt_template(vha,
+ fwdt->template, buf);
+ if (len != fwdt->dump_size) {
+ ql_log(ql_log_warn, vha, 0xd013,
+ "-> fwdt%u fwdump residual=%+ld\n",
+ j, fwdt->dump_size - len);
+ }
+ }
+ vha->hw->fw_dump_len = buf - (void *)vha->hw->fw_dump;
+ vha->hw->fw_dumped = 1;
+
+ ql_log(ql_log_warn, vha, 0xd015,
+ "-> Firmware dump saved to buffer (%lu/%p) <%lx>\n",
+ vha->host_no, vha->hw->fw_dump, vha->hw->fw_dump_cap_flags);
+ qla2x00_post_uevent_work(vha, QLA_UEVENT_CODE_FW_DUMP);
}
#ifndef __CHECKER__