&evt->ext_list_token);
if (!evt->ext_list) {
- scmd_printk(KERN_ERR, scmd, "Can't allocate memory for scatterlist\n");
+ scsi_dma_unmap(scmd);
+ if (vhost->log_level > IBMVFC_DEFAULT_LOG_LEVEL)
+ scmd_printk(KERN_ERR, scmd, "Can't allocate memory for scatterlist\n");
return -ENOMEM;
}
}
kfree(q->pool[i]);
if (q->pool)
kfree(q->pool);
+ kfree(q->queue);
}
EXPORT_SYMBOL_GPL(iscsi_pool_free);
struct Scsi_Host *host = rport_to_shost(rport);
fc_port_t *fcport = *(fc_port_t **)rport->dd_data;
+ if (!fcport)
+ return;
+
qla2x00_abort_fcport_cmds(fcport);
/*
{
fc_port_t *fcport = *(fc_port_t **)rport->dd_data;
+ if (!fcport)
+ return;
+
/*
* At this point all fcport's software-states are cleared. Perform any
* final cleanup of firmware resources (PCBs and XCBs).
extern void qla81xx_update_fw_options(scsi_qla_host_t *);
extern int qla2x00_load_risc(struct scsi_qla_host *, uint32_t *);
extern int qla24xx_load_risc(scsi_qla_host_t *, uint32_t *);
+extern int qla81xx_load_risc(scsi_qla_host_t *, uint32_t *);
extern int qla2x00_loop_resync(scsi_qla_host_t *);
WRT_REG_DWORD(®->hccr, HCCRX_REL_RISC_PAUSE);
RD_REG_DWORD(®->hccr);
spin_unlock_irqrestore(&ha->hardware_lock, flags);
+
+ if (IS_NOPOLLING_TYPE(ha))
+ ha->isp_ops->enable_intrs(ha);
}
/* On sparc systems, obtain port and node WWN from firmware
uint32_t i;
struct qla_hw_data *ha = vha->hw;
struct req_que *req = ha->req_q_map[0];
+
+ qla_printk(KERN_INFO, ha,
+ "FW: Loading from flash (%x)...\n", ha->flt_region_fw);
+
rval = QLA_SUCCESS;
segments = FA_RISC_CODE_SEGMENTS;
return QLA_FUNCTION_FAILED;
}
-int
-qla24xx_load_risc(scsi_qla_host_t *vha, uint32_t *srisc_addr)
+static int
+qla24xx_load_risc_blob(scsi_qla_host_t *vha, uint32_t *srisc_addr)
{
int rval;
int segments, fragment;
qla_printk(KERN_ERR, ha, "Firmware images can be retrieved "
"from: " QLA_FW_URL ".\n");
- /* Try to load RISC code from flash. */
- qla_printk(KERN_ERR, ha, "Attempting to load (potentially "
- "outdated) firmware from flash.\n");
- return qla24xx_load_risc_flash(vha, srisc_addr);
+ return QLA_FUNCTION_FAILED;
}
+ qla_printk(KERN_INFO, ha,
+ "FW: Loading via request-firmware...\n");
+
rval = QLA_SUCCESS;
segments = FA_RISC_CODE_SEGMENTS;
return QLA_FUNCTION_FAILED;
}
+int
+qla24xx_load_risc(scsi_qla_host_t *vha, uint32_t *srisc_addr)
+{
+ int rval;
+
+ /*
+ * FW Load priority:
+ * 1) Firmware via request-firmware interface (.bin file).
+ * 2) Firmware residing in flash.
+ */
+ rval = qla24xx_load_risc_blob(vha, srisc_addr);
+ if (rval == QLA_SUCCESS)
+ return rval;
+
+ return qla24xx_load_risc_flash(vha, srisc_addr);
+}
+
+int
+qla81xx_load_risc(scsi_qla_host_t *vha, uint32_t *srisc_addr)
+{
+ int rval;
+
+ /*
+ * FW Load priority:
+ * 1) Firmware residing in flash.
+ * 2) Firmware via request-firmware interface (.bin file).
+ */
+ rval = qla24xx_load_risc_flash(vha, srisc_addr);
+ if (rval == QLA_SUCCESS)
+ return rval;
+
+ return qla24xx_load_risc_blob(vha, srisc_addr);
+}
+
void
qla2x00_try_to_stop_firmware(scsi_qla_host_t *vha)
{
static int
qla24xx_enable_msix(struct qla_hw_data *ha, struct rsp_que *rsp)
{
+#define MIN_MSIX_COUNT 2
int i, ret;
struct msix_entry *entries;
struct qla_msix_entry *qentry;
ret = pci_enable_msix(ha->pdev, entries, ha->msix_count);
if (ret) {
+ if (ret < MIN_MSIX_COUNT)
+ goto msix_failed;
+
qla_printk(KERN_WARNING, ha,
"MSI-X: Failed to enable support -- %d/%d\n"
" Retry with %d vectors\n", ha->msix_count, ret, ret);
ha->msix_count = ret;
ret = pci_enable_msix(ha->pdev, entries, ha->msix_count);
if (ret) {
+msix_failed:
qla_printk(KERN_WARNING, ha, "MSI-X: Failed to enable"
" support, giving up -- %d/%d\n",
ha->msix_count, ret);
* seconds. This is to serialize actual issuing of mailbox cmds during
* non ISP abort time.
*/
- if (!abort_active) {
- if (!wait_for_completion_timeout(&ha->mbx_cmd_comp,
- mcp->tov * HZ)) {
- /* Timeout occurred. Return error. */
- DEBUG2_3_11(printk("%s(%ld): cmd access timeout. "
- "Exiting.\n", __func__, base_vha->host_no));
- return QLA_FUNCTION_TIMEOUT;
- }
+ if (!wait_for_completion_timeout(&ha->mbx_cmd_comp, mcp->tov * HZ)) {
+ /* Timeout occurred. Return error. */
+ DEBUG2_3_11(printk("%s(%ld): cmd access timeout. "
+ "Exiting.\n", __func__, base_vha->host_no));
+ return QLA_FUNCTION_TIMEOUT;
}
ha->flags.mbox_busy = 1;
}
/* Allow next mbx cmd to come in. */
- if (!abort_active)
- complete(&ha->mbx_cmd_comp);
+ complete(&ha->mbx_cmd_comp);
if (rval) {
DEBUG2_3_11(printk("%s(%ld): **** FAILED. mbx0=%x, mbx1=%x, "
static void qla2x00_free_device(scsi_qla_host_t *);
-static void qla2x00_config_dma_addressing(scsi_qla_host_t *ha);
-
int ql2xfdmienable=1;
module_param(ql2xfdmienable, int, S_IRUGO|S_IRUSR);
MODULE_PARM_DESC(ql2xfdmienable,
if (ha->isp_ops->abort_command(vha, sp, req)) {
DEBUG2(printk("%s(%ld): abort_command "
"mbx failed.\n", __func__, vha->host_no));
+ ret = FAILED;
} else {
DEBUG3(printk("%s(%ld): abort_command "
"mbx success.\n", __func__, vha->host_no));
* supported addressing method.
*/
static void
-qla2x00_config_dma_addressing(scsi_qla_host_t *vha)
+qla2x00_config_dma_addressing(struct qla_hw_data *ha)
{
- struct qla_hw_data *ha = vha->hw;
/* Assume a 32bit DMA mask. */
ha->flags.enable_64bit_addressing = 0;
.reset_adapter = qla24xx_reset_adapter,
.nvram_config = qla81xx_nvram_config,
.update_fw_options = qla81xx_update_fw_options,
- .load_risc = qla24xx_load_risc,
+ .load_risc = qla81xx_load_risc,
.pci_info_str = qla24xx_pci_info_str,
.fw_version_str = qla24xx_fw_version_str,
.intr_handler = qla24xx_intr_handler,
set_bit(0, (unsigned long *) ha->vp_idx_map);
+ qla2x00_config_dma_addressing(ha);
ret = qla2x00_mem_alloc(ha, req_length, rsp_length, &req, &rsp);
if (!ret) {
qla_printk(KERN_WARNING, ha,
"[ERROR] Failed to allocate memory for scsi_host\n");
ret = -ENOMEM;
+ qla2x00_mem_free(ha);
+ qla2x00_free_que(ha, req, rsp);
goto probe_hw_failed;
}
pci_set_drvdata(pdev, base_vha);
- qla2x00_config_dma_addressing(base_vha);
-
host = base_vha->host;
base_vha->req_ques[0] = req->id;
host->can_queue = req->length + 128;
/* Set up the irqs */
ret = qla2x00_request_irqs(ha, rsp);
if (ret)
- goto probe_failed;
-
+ goto probe_init_failed;
/* Alloc arrays of request and response ring ptrs */
if (!qla2x00_alloc_queues(ha)) {
qla_printk(KERN_WARNING, ha,
"[ERROR] Failed to allocate memory for queue"
" pointers\n");
- goto probe_failed;
+ goto probe_init_failed;
}
ha->rsp_q_map[0] = rsp;
ha->req_q_map[0] = req;
return 0;
+probe_init_failed:
+ qla2x00_free_que(ha, req, rsp);
+ ha->max_queues = 0;
+
probe_failed:
qla2x00_free_device(base_vha);
if (!ha->fdt_wrt_disable)
return;
- /* Disable flash write-protection. */
+ /* Disable flash write-protection, first clear SR protection bit */
qla24xx_write_flash_dword(ha, flash_conf_addr(ha, 0x101), 0);
- /* Some flash parts need an additional zero-write to clear bits.*/
+ /* Then write zero again to clear remaining SR bits.*/
qla24xx_write_flash_dword(ha, flash_conf_addr(ha, 0x101), 0);
}
uint32_t dwords)
{
int ret;
- uint32_t liter, miter;
+ uint32_t liter;
uint32_t sec_mask, rest_addr;
- uint32_t fdata, findex;
+ uint32_t fdata;
dma_addr_t optrom_dma;
void *optrom = NULL;
- uint32_t *s, *d;
struct qla_hw_data *ha = vha->hw;
ret = QLA_SUCCESS;
}
rest_addr = (ha->fdt_block_size >> 2) - 1;
- sec_mask = (ha->optrom_size >> 2) - (ha->fdt_block_size >> 2);
+ sec_mask = ~rest_addr;
qla24xx_unprotect_flash(ha);
for (liter = 0; liter < dwords; liter++, faddr++, dwptr++) {
-
- findex = faddr;
- fdata = (findex & sec_mask) << 2;
+ fdata = (faddr & sec_mask) << 2;
/* Are we at the beginning of a sector? */
- if ((findex & rest_addr) == 0) {
+ if ((faddr & rest_addr) == 0) {
/* Do sector unprotect. */
if (ha->fdt_unprotect_sec_cmd)
qla24xx_write_flash_dword(ha,
(fdata & 0xff00) |((fdata << 16) &
0xff0000) | ((fdata >> 16) & 0xff));
if (ret != QLA_SUCCESS) {
- DEBUG9(qla_printk("Unable to flash sector: "
+ DEBUG9(qla_printk("Unable to erase sector: "
"address=%x.\n", faddr));
break;
}
/* Go with burst-write. */
if (optrom && (liter + OPTROM_BURST_DWORDS) <= dwords) {
/* Copy data to DMA'ble buffer. */
- for (miter = 0, s = optrom, d = dwptr;
- miter < OPTROM_BURST_DWORDS; miter++, s++, d++)
- *s = cpu_to_le32(*d);
+ memcpy(optrom, dwptr, OPTROM_BURST_SIZE);
ret = qla2x00_load_ram(vha, optrom_dma,
flash_data_addr(ha, faddr),
/*
* Driver version
*/
-#define QLA2XXX_VERSION "8.03.00-k1"
+#define QLA2XXX_VERSION "8.03.00-k2"
#define QLA_DRIVER_MAJOR_VER 8
#define QLA_DRIVER_MINOR_VER 3
uint8_t ip_addr[ISCSI_IPADDR_SIZE];
uint8_t iscsi_name[ISCSI_NAME_SIZE]; /* 72 x48 */
uint8_t iscsi_alias[0x20];
+ uint8_t isid[6];
};
/*
DEBUG2(printk("scsi%ld: %s: Looking for ddb[%d]\n", ha->host_no,
__func__, fw_ddb_index));
list_for_each_entry(ddb_entry, &ha->ddb_list, list) {
- if (memcmp(ddb_entry->iscsi_name, fw_ddb_entry->iscsi_name,
- ISCSI_NAME_SIZE) == 0) {
+ if ((memcmp(ddb_entry->iscsi_name, fw_ddb_entry->iscsi_name,
+ ISCSI_NAME_SIZE) == 0) &&
+ (ddb_entry->tpgt ==
+ le32_to_cpu(fw_ddb_entry->tgt_portal_grp)) &&
+ (memcmp(ddb_entry->isid, fw_ddb_entry->isid,
+ sizeof(ddb_entry->isid)) == 0)) {
found++;
break;
}
ddb_entry->port = le16_to_cpu(fw_ddb_entry->port);
ddb_entry->tpgt = le32_to_cpu(fw_ddb_entry->tgt_portal_grp);
+ memcpy(ddb_entry->isid, fw_ddb_entry->isid, sizeof(ddb_entry->isid));
+
memcpy(&ddb_entry->iscsi_name[0], &fw_ddb_entry->iscsi_name[0],
min(sizeof(ddb_entry->iscsi_name),
sizeof(fw_ddb_entry->iscsi_name)));
projects / linux-2.6-omap-h63xx.git / commitdiff