#include "qla_devtbl.h"
+#ifdef CONFIG_SPARC
+#include <asm/prom.h>
+#endif
+
/* XXX(hch): this is ugly, but we don't want to pull in exioctl.h */
#ifndef EXT_IS_LUN_BIT_SET
#define EXT_IS_LUN_BIT_SET(P,L) \
ha->flags.reset_active = 0;
atomic_set(&ha->loop_down_timer, LOOP_DOWN_TIME);
atomic_set(&ha->loop_state, LOOP_DOWN);
- ha->device_flags = 0;
+ ha->device_flags = DFLG_NO_CABLE;
ha->dpc_flags = 0;
ha->flags.management_server_logged_in = 0;
ha->marker_needed = 0;
qla_printk(KERN_INFO, ha, "Configuring PCI space...\n");
rval = ha->isp_ops.pci_config(ha);
if (rval) {
- DEBUG2(printk("scsi(%ld): Unable to configure PCI space=n",
+ DEBUG2(printk("scsi(%ld): Unable to configure PCI space.\n",
ha->host_no));
return (rval);
}
ha->isp_ops.reset_chip(ha);
+ ha->isp_ops.get_flash_version(ha, ha->request_ring);
+
qla_printk(KERN_INFO, ha, "Configure NVRAM parameters...\n");
ha->isp_ops.nvram_config(ha);
int
qla2100_pci_config(scsi_qla_host_t *ha)
{
- uint16_t w, mwi;
+ int ret;
+ uint16_t w;
uint32_t d;
unsigned long flags;
struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
pci_set_master(ha->pdev);
- mwi = 0;
- if (pci_set_mwi(ha->pdev))
- mwi = PCI_COMMAND_INVALIDATE;
+ ret = pci_set_mwi(ha->pdev);
pci_read_config_word(ha->pdev, PCI_COMMAND, &w);
- w |= mwi | (PCI_COMMAND_PARITY | PCI_COMMAND_SERR);
+ w |= (PCI_COMMAND_PARITY | PCI_COMMAND_SERR);
pci_write_config_word(ha->pdev, PCI_COMMAND, w);
/* Reset expansion ROM address decode enable */
int
qla2300_pci_config(scsi_qla_host_t *ha)
{
- uint16_t w, mwi;
+ int ret;
+ uint16_t w;
uint32_t d;
unsigned long flags = 0;
uint32_t cnt;
struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
pci_set_master(ha->pdev);
- mwi = 0;
- if (pci_set_mwi(ha->pdev))
- mwi = PCI_COMMAND_INVALIDATE;
+ ret = pci_set_mwi(ha->pdev);
pci_read_config_word(ha->pdev, PCI_COMMAND, &w);
- w |= mwi | (PCI_COMMAND_PARITY | PCI_COMMAND_SERR);
+ w |= (PCI_COMMAND_PARITY | PCI_COMMAND_SERR);
if (IS_QLA2322(ha) || IS_QLA6322(ha))
w &= ~PCI_COMMAND_INTX_DISABLE;
+ pci_write_config_word(ha->pdev, PCI_COMMAND, w);
/*
* If this is a 2300 card and not 2312, reset the
ha->fb_rev = RD_FB_CMD_REG(ha, reg);
if (ha->fb_rev == FPM_2300)
- w &= ~PCI_COMMAND_INVALIDATE;
+ pci_clear_mwi(ha->pdev);
/* Deselect FPM registers. */
WRT_REG_WORD(®->ctrl_status, 0x0);
spin_unlock_irqrestore(&ha->hardware_lock, flags);
}
- pci_write_config_word(ha->pdev, PCI_COMMAND, w);
pci_write_config_byte(ha->pdev, PCI_LATENCY_TIMER, 0x80);
int
qla24xx_pci_config(scsi_qla_host_t *ha)
{
- uint16_t w, mwi;
+ int ret;
+ uint16_t w;
uint32_t d;
unsigned long flags = 0;
struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
int pcix_cmd_reg, pcie_dctl_reg;
pci_set_master(ha->pdev);
- mwi = 0;
- if (pci_set_mwi(ha->pdev))
- mwi = PCI_COMMAND_INVALIDATE;
+ ret = pci_set_mwi(ha->pdev);
pci_read_config_word(ha->pdev, PCI_COMMAND, &w);
- w |= mwi | (PCI_COMMAND_PARITY | PCI_COMMAND_SERR);
+ w |= (PCI_COMMAND_PARITY | PCI_COMMAND_SERR);
w &= ~PCI_COMMAND_INTX_DISABLE;
pci_write_config_word(ha->pdev, PCI_COMMAND, w);
d &= ~PCI_ROM_ADDRESS_ENABLE;
pci_write_config_dword(ha->pdev, PCI_ROM_ADDRESS, d);
+ pci_read_config_word(ha->pdev, PCI_REVISION_ID, &ha->chip_revision);
+
/* Get PCI bus information. */
spin_lock_irqsave(&ha->hardware_lock, flags);
ha->pci_attr = RD_REG_DWORD(®->ctrl_status);
return(rval);
}
+static inline void
+qla2x00_set_model_info(scsi_qla_host_t *ha, uint8_t *model, size_t len, char *def)
+{
+ char *st, *en;
+ uint16_t index;
+
+ if (memcmp(model, BINZERO, len) != 0) {
+ strncpy(ha->model_number, model, len);
+ st = en = ha->model_number;
+ en += len - 1;
+ while (en > st) {
+ if (*en != 0x20 && *en != 0x00)
+ break;
+ *en-- = '\0';
+ }
+
+ index = (ha->pdev->subsystem_device & 0xff);
+ if (ha->pdev->subsystem_vendor == PCI_VENDOR_ID_QLOGIC &&
+ index < QLA_MODEL_NAMES)
+ ha->model_desc = qla2x00_model_name[index * 2 + 1];
+ } else {
+ index = (ha->pdev->subsystem_device & 0xff);
+ if (ha->pdev->subsystem_vendor == PCI_VENDOR_ID_QLOGIC &&
+ index < QLA_MODEL_NAMES) {
+ strcpy(ha->model_number,
+ qla2x00_model_name[index * 2]);
+ ha->model_desc = qla2x00_model_name[index * 2 + 1];
+ } else {
+ strcpy(ha->model_number, def);
+ }
+ }
+}
+
+/* On sparc systems, obtain port and node WWN from firmware
+ * properties.
+ */
+static void qla2xxx_nvram_wwn_from_ofw(scsi_qla_host_t *ha, nvram_t *nv)
+{
+#ifdef CONFIG_SPARC
+ struct pci_dev *pdev = ha->pdev;
+ struct device_node *dp = pci_device_to_OF_node(pdev);
+ const u8 *val;
+ int len;
+
+ val = of_get_property(dp, "port-wwn", &len);
+ if (val && len >= WWN_SIZE)
+ memcpy(nv->port_name, val, WWN_SIZE);
+
+ val = of_get_property(dp, "node-wwn", &len);
+ if (val && len >= WWN_SIZE)
+ memcpy(nv->node_name, val, WWN_SIZE);
+#endif
+}
+
/*
* NVRAM configuration for ISP 2xxx
*
nv->port_name[3] = 224;
nv->port_name[4] = 139;
+ qla2xxx_nvram_wwn_from_ofw(ha, nv);
+
nv->login_timeout = 4;
/*
strcpy(ha->model_number, "QLA2300");
}
} else {
- if (rval == 0 &&
- memcmp(nv->model_number, BINZERO,
- sizeof(nv->model_number)) != 0) {
- char *st, *en;
-
- strncpy(ha->model_number, nv->model_number,
- sizeof(nv->model_number));
- st = en = ha->model_number;
- en += sizeof(nv->model_number) - 1;
- while (en > st) {
- if (*en != 0x20 && *en != 0x00)
- break;
- *en-- = '\0';
- }
- } else {
- uint16_t index;
-
- index = (ha->pdev->subsystem_device & 0xff);
- if (index < QLA_MODEL_NAMES) {
- strcpy(ha->model_number,
- qla2x00_model_name[index * 2]);
- ha->model_desc =
- qla2x00_model_name[index * 2 + 1];
- } else {
- strcpy(ha->model_number, "QLA23xx");
- }
- }
+ qla2x00_set_model_info(ha, nv->model_number,
+ sizeof(nv->model_number), "QLA23xx");
}
} else if (IS_QLA2200(ha)) {
nv->firmware_options[0] |= BIT_2;
}
}
-/*
- * qla2x00_update_fcport
- * Updates device on list.
- *
- * Input:
- * ha = adapter block pointer.
- * fcport = port structure pointer.
- *
- * Return:
- * 0 - Success
- * BIT_0 - error
- *
- * Context:
- * Kernel context.
- */
-void
-qla2x00_update_fcport(scsi_qla_host_t *ha, fc_port_t *fcport)
-{
- fcport->ha = ha;
- fcport->login_retry = 0;
- fcport->port_login_retry_count = ha->port_down_retry_count *
- PORT_RETRY_TIME;
- atomic_set(&fcport->port_down_timer, ha->port_down_retry_count *
- PORT_RETRY_TIME);
- fcport->flags &= ~FCF_LOGIN_NEEDED;
-
- qla2x00_iidma_fcport(ha, fcport);
-
- atomic_set(&fcport->state, FCS_ONLINE);
-
- qla2x00_reg_remote_port(ha, fcport);
-}
-
-void
+static void
qla2x00_reg_remote_port(scsi_qla_host_t *ha, fc_port_t *fcport)
{
struct fc_rport_identifiers rport_ids;
fcport->os_target_id = rport->scsi_target_id;
}
+/*
+ * qla2x00_update_fcport
+ * Updates device on list.
+ *
+ * Input:
+ * ha = adapter block pointer.
+ * fcport = port structure pointer.
+ *
+ * Return:
+ * 0 - Success
+ * BIT_0 - error
+ *
+ * Context:
+ * Kernel context.
+ */
+void
+qla2x00_update_fcport(scsi_qla_host_t *ha, fc_port_t *fcport)
+{
+ fcport->ha = ha;
+ fcport->login_retry = 0;
+ fcport->port_login_retry_count = ha->port_down_retry_count *
+ PORT_RETRY_TIME;
+ atomic_set(&fcport->port_down_timer, ha->port_down_retry_count *
+ PORT_RETRY_TIME);
+ fcport->flags &= ~FCF_LOGIN_NEEDED;
+
+ qla2x00_iidma_fcport(ha, fcport);
+
+ atomic_set(&fcport->state, FCS_ONLINE);
+
+ qla2x00_reg_remote_port(ha, fcport);
+}
+
/*
* qla2x00_configure_fabric
* Setup SNS devices with loop ID's.
}
spin_unlock_irqrestore(&ha->hardware_lock, flags);
+ ha->isp_ops.get_flash_version(ha, ha->request_ring);
+
ha->isp_ops.nvram_config(ha);
if (!qla2x00_restart_isp(ha)) {
spin_unlock_irqrestore(&ha->hardware_lock, flags);
}
+/* On sparc systems, obtain port and node WWN from firmware
+ * properties.
+ */
+static void qla24xx_nvram_wwn_from_ofw(scsi_qla_host_t *ha, struct nvram_24xx *nv)
+{
+#ifdef CONFIG_SPARC
+ struct pci_dev *pdev = ha->pdev;
+ struct device_node *dp = pci_device_to_OF_node(pdev);
+ const u8 *val;
+ int len;
+
+ val = of_get_property(dp, "port-wwn", &len);
+ if (val && len >= WWN_SIZE)
+ memcpy(nv->port_name, val, WWN_SIZE);
+
+ val = of_get_property(dp, "node-wwn", &len);
+ if (val && len >= WWN_SIZE)
+ memcpy(nv->node_name, val, WWN_SIZE);
+#endif
+}
+
int
qla24xx_nvram_config(scsi_qla_host_t *ha)
{
nv->node_name[5] = 0x1c;
nv->node_name[6] = 0x55;
nv->node_name[7] = 0x86;
+ qla24xx_nvram_wwn_from_ofw(ha, nv);
nv->login_retry_count = __constant_cpu_to_le16(8);
nv->interrupt_delay_timer = __constant_cpu_to_le16(0);
nv->login_timeout = __constant_cpu_to_le16(0);
/*
* Setup driver NVRAM options.
*/
- if (memcmp(nv->model_name, BINZERO, sizeof(nv->model_name)) != 0) {
- char *st, *en;
- uint16_t index;
-
- strncpy(ha->model_number, nv->model_name,
- sizeof(nv->model_name));
- st = en = ha->model_number;
- en += sizeof(nv->model_name) - 1;
- while (en > st) {
- if (*en != 0x20 && *en != 0x00)
- break;
- *en-- = '\0';
- }
-
- index = (ha->pdev->subsystem_device & 0xff);
- if (index < QLA_MODEL_NAMES)
- ha->model_desc = qla2x00_model_name[index * 2 + 1];
- } else
- strcpy(ha->model_number, "QLA2462");
+ qla2x00_set_model_info(ha, nv->model_name, sizeof(nv->model_name),
+ "QLA2462");
/* Use alternate WWN? */
if (nv->host_p & __constant_cpu_to_le32(BIT_15)) {
/* Set host adapter parameters. */
ha->flags.disable_risc_code_load = 0;
- ha->flags.enable_lip_reset = 1;
- ha->flags.enable_lip_full_login = 1;
- ha->flags.enable_target_reset = 1;
+ ha->flags.enable_lip_reset = 0;
+ ha->flags.enable_lip_full_login =
+ le32_to_cpu(nv->host_p) & BIT_10 ? 1: 0;
+ ha->flags.enable_target_reset =
+ le32_to_cpu(nv->host_p) & BIT_11 ? 1: 0;
ha->flags.enable_led_scheme = 0;
ha->flags.disable_serdes = le32_to_cpu(nv->host_p) & BIT_5 ? 1: 0;
if (!IS_QLA24XX(ha) && !IS_QLA54XX(ha))
return;
+ if (!ha->fw_major_version)
+ return;
ret = qla2x00_stop_firmware(ha);
for (retries = 5; ret != QLA_SUCCESS && retries ; retries--) {
projects / deliverable / linux.git / blobdiff