From: Marcus Barrow <mbarrow@redhat.com>
Date: Mon, 4 Aug 2008 15:20:51 -0400
Subject: [scsi] qla2xxx: add ISP84XX support
Message-id: 20080804192051.10006.82353.sendpatchset@file.bos.redhat.com
O-Subject: [rhel 5.3 patch] [V2] qla2xxx - Add ISP84XX support.
Bugzilla: 442083
RH-Acked-by: Mike Christie <mchristi@redhat.com>
[V2] - Patch is being resubmitted because earlier patch did not apply cleanly. My
tree had divurged during an earlier patch removal. This one applied cleanly to
kernel-2.6.18-101. This caused the NAK / query from Pete Zaitcev. The support that
is mentioned by Pete is being submitted in another patch by IBM.
BZ 442083 [QLogic 5.3 feat] qla2xxx- ISP84xx variant support
This patch is from upstream and provides the functionality to support the ISP84XX based
Converged Network Adapters ( FCoE ). Tested at QLogic and Partners.
[SCSI] qla2xxx: Add ISP84XX support.
commit: 4d4df1932b6b116aecc81039066fec27f2050762
[SCSI] qla2xxx: Correct ISP84XX verify-chip response handling.
commit: c1ec1f1bf9cb1ba80e79a74d48bcfb5da246d6f6
Earlier code could trigger an infinite-retry if 1st invocation
returned a non-CS_COMPLETE status.
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
index 9852604..bf5398b 100644
--- a/drivers/scsi/qla2xxx/qla_attr.c
+++ b/drivers/scsi/qla2xxx/qla_attr.c
@@ -67,6 +67,9 @@ qla2x00_sysfs_write_fw_dump(struct kobject *kobj, char *buf, loff_t off,
case 2:
qla2x00_alloc_fw_dump(ha);
break;
+ case 3:
+ qla2x00_system_error(ha);
+ break;
}
return (count);
}
@@ -1477,7 +1480,21 @@ struct fc_function_template qla2xxx_transport_functions = {
void
qla2x00_init_host_attr(scsi_qla_host_t *ha)
{
+ u32 speed = FC_PORTSPEED_UNKNOWN;
+
fc_host_node_name(ha->host) = wwn_to_u64(ha->node_name);
fc_host_port_name(ha->host) = wwn_to_u64(ha->port_name);
fc_host_supported_classes(ha->host) = FC_COS_CLASS3;
+
+ if (IS_QLA25XX(ha))
+ speed = FC_PORTSPEED_8GBIT | FC_PORTSPEED_4GBIT |
+ FC_PORTSPEED_2GBIT | FC_PORTSPEED_1GBIT;
+ else if (IS_QLA24XX_TYPE(ha))
+ speed = FC_PORTSPEED_4GBIT | FC_PORTSPEED_2GBIT |
+ FC_PORTSPEED_1GBIT;
+ else if (IS_QLA23XX(ha))
+ speed = FC_PORTSPEED_2GBIT | FC_PORTSPEED_1GBIT;
+ else
+ speed = FC_PORTSPEED_1GBIT;
+ fc_host_supported_speeds(ha->host) = speed;
}
diff --git a/drivers/scsi/qla2xxx/qla_dbg.h b/drivers/scsi/qla2xxx/qla_dbg.h
index e1859e6..dc10e47 100644
--- a/drivers/scsi/qla2xxx/qla_dbg.h
+++ b/drivers/scsi/qla2xxx/qla_dbg.h
@@ -22,6 +22,7 @@
/* #define QL_DEBUG_LEVEL_13 */ /* Output fdmi function trace msgs */
/* #define QL_DEBUG_LEVEL_14 */ /* Output RSCN trace msgs */
/* #define QL_DEBUG_LEVEL_15 */ /* Output NPIV trace msgs */
+/* #define QL_DEBUG_LEVEL_16 */ /* Output ISP84XX trace msgs */
/*
* Local Macro Definitions.
*/
@@ -54,6 +55,7 @@
#define DEBUG2_9_10(x) do { if (ql2xextended_error_logging) { x; } } while (0)
#define DEBUG2_11(x) do { if (ql2xextended_error_logging) { x; } } while (0)
#define DEBUG2_13(x) do { if (ql2xextended_error_logging) { x; } } while (0)
+#define DEBUG2_16(x) do { if (ql2xextended_error_logging) { x; } } while (0)
#if defined(QL_DEBUG_LEVEL_3)
#define DEBUG3(x) do {x;} while (0)
@@ -133,6 +135,12 @@
#define DEBUG15(x) do {} while (0)
#endif
+#if defined(QL_DEBUG_LEVEL_16)
+#define DEBUG16(x) do {x;} while (0)
+#else
+#define DEBUG16(x) do {} while (0)
+#endif
+
/*
* Firmware Dump structure definition
*/
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index 6ad4f8c..5630eaa 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -23,6 +23,7 @@
#include <linux/interrupt.h>
#include <linux/workqueue.h>
#include <linux/firmware.h>
+#include <linux/mutex.h>
#include <asm/semaphore.h>
#include <scsi/scsi.h>
@@ -2123,6 +2124,21 @@ struct qla_msix_entry {
uint16_t msix_entry;
};
+struct qla_chip_state_84xx {
+ struct list_head list;
+ struct kref kref;
+
+ void *bus;
+ spinlock_t access_lock;
+ struct mutex fw_update_mutex;
+ uint32_t fw_update;
+ uint32_t op_fw_version;
+ uint32_t op_fw_size;
+ uint32_t op_fw_seq_size;
+ uint32_t diag_fw_version;
+ uint32_t gold_fw_version;
+};
+
/*
* Linux Host Adapter structure
*/
@@ -2209,6 +2225,7 @@ typedef struct scsi_qla_host {
#define DFLG_NO_CABLE BIT_4
#define PCI_DEVICE_ID_QLOGIC_ISP2532 0x2532
+#define PCI_DEVICE_ID_QLOGIC_ISP8432 0x8432
uint32_t device_type;
#define DT_ISP2100 BIT_0
#define DT_ISP2200 BIT_1
@@ -2222,7 +2239,8 @@ typedef struct scsi_qla_host {
#define DT_ISP5422 BIT_9
#define DT_ISP5432 BIT_10
#define DT_ISP2532 BIT_11
-#define DT_ISP_LAST (DT_ISP2532 << 1)
+#define DT_ISP8432 BIT_12
+#define DT_ISP_LAST (DT_ISP8432 << 1)
#define DT_IIDMA BIT_26
#define DT_FWI2 BIT_27
@@ -2244,12 +2262,16 @@ typedef struct scsi_qla_host {
#define IS_QLA5422(ha) (DT_MASK(ha) & DT_ISP5422)
#define IS_QLA5432(ha) (DT_MASK(ha) & DT_ISP5432)
#define IS_QLA2532(ha) (DT_MASK(ha) & DT_ISP2532)
+#define IS_QLA8432(ha) (DT_MASK(ha) & DT_ISP8432)
#define IS_QLA23XX(ha) (IS_QLA2300(ha) || IS_QLA2312(ha) || IS_QLA2322(ha) || \
IS_QLA6312(ha) || IS_QLA6322(ha))
#define IS_QLA24XX(ha) (IS_QLA2422(ha) || IS_QLA2432(ha))
#define IS_QLA54XX(ha) (IS_QLA5422(ha) || IS_QLA5432(ha))
#define IS_QLA25XX(ha) (IS_QLA2532(ha))
+#define IS_QLA84XX(ha) (IS_QLA8432(ha))
+#define IS_QLA24XX_TYPE(ha) (IS_QLA24XX(ha) || IS_QLA54XX(ha) || \
+ IS_QLA84XX(ha))
#define IS_IIDMA_CAPABLE(ha) ((ha)->device_type & DT_IIDMA)
#define IS_FWI2_CAPABLE(ha) ((ha)->device_type & DT_FWI2)
@@ -2543,6 +2565,7 @@ typedef struct scsi_qla_host {
#define FC_VPORT_NO_FABRIC_SUPP 6
#define FC_VPORT_NO_FABRIC_RSCS 7
#define FC_VPORT_FAILED 8
+ struct qla_chip_state_84xx *cs84xx;
} scsi_qla_host_t;
diff --git a/drivers/scsi/qla2xxx/qla_fw.h b/drivers/scsi/qla2xxx/qla_fw.h
index f008ca1..5705bd6 100644
--- a/drivers/scsi/qla2xxx/qla_fw.h
+++ b/drivers/scsi/qla2xxx/qla_fw.h
@@ -1158,4 +1158,129 @@ struct vf_evfp_entry_24xx {
};
/* END MID Support ***********************************************************/
+
+/* 84XX Support ****************************************************/
+
+#define MBA_ISP84XX_ALERT 0x800f /* Alert Notification. */
+#define A84_PANIC_RECOVERY 0x1
+#define A84_OP_LOGIN_COMPLETE 0x2
+#define A84_DIAG_LOGIN_COMPLETE 0x3
+#define A84_GOLD_LOGIN_COMPLETE 0x4
+
+#define MBC_ISP84XX_RESET 0x3a /* Reset. */
+
+#define FSTATE_REMOTE_FC_DOWN BIT_0
+#define FSTATE_NSL_LINK_DOWN BIT_1
+#define FSTATE_IS_DIAG_FW BIT_2
+#define FSTATE_LOGGED_IN BIT_3
+#define FSTATE_WAITING_FOR_VERIFY BIT_4
+
+#define VERIFY_CHIP_IOCB_TYPE 0x1B
+struct verify_chip_entry_84xx {
+ uint8_t entry_type;
+ uint8_t entry_count;
+ uint8_t sys_defined;
+ uint8_t entry_status;
+
+ uint32_t handle;
+
+ uint16_t options;
+#define VCO_DONT_UPDATE_FW BIT_0
+#define VCO_FORCE_UPDATE BIT_1
+#define VCO_DONT_RESET_UPDATE BIT_2
+#define VCO_DIAG_FW BIT_3
+#define VCO_END_OF_DATA BIT_14
+#define VCO_ENABLE_DSD BIT_15
+
+ uint16_t reserved_1;
+
+ uint16_t data_seg_cnt;
+ uint16_t reserved_2[3];
+
+ uint32_t fw_ver;
+ uint32_t exchange_address;
+
+ uint32_t reserved_3[3];
+ uint32_t fw_size;
+ uint32_t fw_seq_size;
+ uint32_t relative_offset;
+
+ uint32_t dseg_address[2];
+ uint32_t dseg_length;
+};
+
+struct verify_chip_rsp_84xx {
+ uint8_t entry_type;
+ uint8_t entry_count;
+ uint8_t sys_defined;
+ uint8_t entry_status;
+
+ uint32_t handle;
+
+ uint16_t comp_status;
+#define CS_VCS_CHIP_FAILURE 0x3
+#define CS_VCS_BAD_EXCHANGE 0x8
+#define CS_VCS_SEQ_COMPLETE 0x40
+
+ uint16_t failure_code;
+#define VFC_CHECKSUM_ERROR 0x1
+#define VFC_INVALID_LEN 0x2
+#define VFC_ALREADY_IN_PROGRESS 0x8
+
+ uint16_t reserved_1[4];
+
+ uint32_t fw_ver;
+ uint32_t exchange_address;
+
+ uint32_t reserved_2[6];
+};
+
+#define ACCESS_CHIP_IOCB_TYPE 0x2B
+struct access_chip_84xx {
+ uint8_t entry_type;
+ uint8_t entry_count;
+ uint8_t sys_defined;
+ uint8_t entry_status;
+
+ uint32_t handle;
+
+ uint16_t options;
+#define ACO_DUMP_MEMORY 0x0
+#define ACO_LOAD_MEMORY 0x1
+#define ACO_CHANGE_CONFIG_PARAM 0x2
+#define ACO_REQUEST_INFO 0x3
+
+ uint16_t reserved1;
+
+ uint16_t dseg_count;
+ uint16_t reserved2[3];
+
+ uint32_t parameter1;
+ uint32_t parameter2;
+ uint32_t parameter3;
+
+ uint32_t reserved3[3];
+ uint32_t total_byte_cnt;
+ uint32_t reserved4;
+
+ uint32_t dseg_address[2];
+ uint32_t dseg_length;
+};
+
+struct access_chip_rsp_84xx {
+ uint8_t entry_type;
+ uint8_t entry_count;
+ uint8_t sys_defined;
+ uint8_t entry_status;
+
+ uint32_t handle;
+
+ uint16_t comp_status;
+ uint16_t failure_code;
+ uint32_t residual_count;
+
+ uint32_t reserved[12];
+};
+/* End of 84XX Support ************************************************/
+
#endif
diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h
index 65625ac..a62709a 100644
--- a/drivers/scsi/qla2xxx/qla_gbl.h
+++ b/drivers/scsi/qla2xxx/qla_gbl.h
@@ -50,6 +50,8 @@ extern void qla2x00_update_fcport(scsi_qla_host_t *, fc_port_t *);
extern void qla2x00_alloc_fw_dump(scsi_qla_host_t *);
extern void qla2x00_try_to_stop_firmware(scsi_qla_host_t *);
+extern void qla84xx_put_chip(struct scsi_qla_host *);
+
/*
* Global Data in qla_os.c source file.
*/
@@ -163,6 +165,10 @@ extern int
qla2x00_issue_iocb(scsi_qla_host_t *, void *, dma_addr_t, size_t);
extern int
+qla2x00_issue_iocb_timeout(scsi_qla_host_t *, void *, dma_addr_t, size_t,
+ uint32_t);
+
+extern int
qla2x00_abort_command(scsi_qla_host_t *, srb_t *);
#if USE_ABORT_TGT
@@ -259,6 +265,11 @@ qla2x00_get_idma_speed(scsi_qla_host_t *, uint16_t, uint16_t *, uint16_t *);
extern int
qla2x00_set_idma_speed(scsi_qla_host_t *, uint16_t, uint16_t, uint16_t *);
+extern int qla84xx_verify_chip(struct scsi_qla_host *, uint16_t *);
+
+extern int
+qla84xx_reset(struct scsi_qla_host *, uint32_t);
+
/*
* Global Function Prototypes in qla_isr.c source file.
*/
@@ -361,4 +372,5 @@ extern void qla2x00_free_sysfs_attr(scsi_qla_host_t *);
extern void qla2x00_init_host_attr(scsi_qla_host_t *);
extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *);
extern void qla2x00_free_sysfs_attr(scsi_qla_host_t *);
+
#endif /* _QLA_GBL_H */
diff --git a/drivers/scsi/qla2xxx/qla_gs.c b/drivers/scsi/qla2xxx/qla_gs.c
index eb0784c..d5f2896 100644
--- a/drivers/scsi/qla2xxx/qla_gs.c
+++ b/drivers/scsi/qla2xxx/qla_gs.c
@@ -1538,7 +1538,7 @@ qla2x00_fdmi_rpa(scsi_qla_host_t *ha)
eiter->a.sup_speed = __constant_cpu_to_be32(
FDMI_PORT_SPEED_1GB|FDMI_PORT_SPEED_2GB|
FDMI_PORT_SPEED_4GB|FDMI_PORT_SPEED_8GB);
- else if (IS_QLA24XX(ha) || IS_QLA54XX(ha))
+ else if (IS_QLA24XX_TYPE(ha))
eiter->a.sup_speed = __constant_cpu_to_be32(
FDMI_PORT_SPEED_1GB|FDMI_PORT_SPEED_2GB|
FDMI_PORT_SPEED_4GB);
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 0ab0ef3..2244ed8 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -41,6 +41,9 @@ static int qla2x00_restart_isp(scsi_qla_host_t *);
static int qla2x00_find_new_loop_id(scsi_qla_host_t *ha, fc_port_t *dev);
+static struct qla_chip_state_84xx *qla84xx_get_chip(struct scsi_qla_host *);
+static int qla84xx_init_chip(scsi_qla_host_t *);
+
/****************************************************************************/
/* QLogic ISP2x00 Hardware Support Functions. */
/****************************************************************************/
@@ -116,6 +119,14 @@ qla2x00_initialize_adapter(scsi_qla_host_t *ha)
if (rval)
return (rval);
}
+ if (IS_QLA84XX(ha)) {
+ ha->cs84xx = qla84xx_get_chip(ha);
+ if (!ha->cs84xx) {
+ qla_printk(KERN_ERR, ha,
+ "Unable to configure ISP84XX.\n");
+ return QLA_FUNCTION_FAILED;
+ }
+ }
rval = qla2x00_init_rings(ha);
return (rval);
@@ -1189,10 +1200,10 @@ static int
qla2x00_fw_ready(scsi_qla_host_t *ha)
{
int rval;
- unsigned long wtime, mtime;
+ unsigned long wtime, mtime, cs84xx_time;
uint16_t min_wait; /* Minimum wait time if loop is down */
uint16_t wait_time; /* Wait time if loop is coming ready */
- uint16_t fw_state;
+ uint16_t state[3];
rval = QLA_SUCCESS;
@@ -1221,17 +1232,39 @@ qla2x00_fw_ready(scsi_qla_host_t *ha)
ha->host_no));
do {
- rval = qla2x00_get_firmware_state(ha, &fw_state);
+ rval = qla2x00_get_firmware_state(ha, state);
if (rval == QLA_SUCCESS) {
- if (fw_state < FSTATE_LOSS_OF_SYNC) {
+ if (state[0] < FSTATE_LOSS_OF_SYNC) {
ha->device_flags &= ~DFLG_NO_CABLE;
}
- if (fw_state == FSTATE_READY) {
+ if (IS_QLA84XX(ha) && state[0] != FSTATE_READY) {
+ DEBUG16(printk("scsi(%ld): fw_state=%x "
+ "84xx=%x.\n", ha->host_no, state[0],
+ state[2]));
+ if ((state[2] & FSTATE_LOGGED_IN) &&
+ (state[2] & FSTATE_WAITING_FOR_VERIFY)) {
+ DEBUG16(printk("scsi(%ld): Sending "
+ "verify iocb.\n", ha->host_no));
+
+ cs84xx_time = jiffies;
+ rval = qla84xx_init_chip(ha);
+ if (rval != QLA_SUCCESS)
+ break;
+
+ /* Add time taken to initialize. */
+ cs84xx_time = jiffies - cs84xx_time;
+ wtime += cs84xx_time;
+ mtime += cs84xx_time;
+ DEBUG16(printk("scsi(%ld): Increasing "
+ "wait time by %ld. New time %ld\n",
+ ha->host_no, cs84xx_time, wtime));
+ }
+ } else if (state[0] == FSTATE_READY) {
DEBUG(printk("scsi(%ld): F/W Ready - OK \n",
- ha->host_no));
+ ha->host_no));
qla2x00_get_retry_cnt(ha, &ha->retry_count,
- &ha->login_timeout, &ha->r_a_tov);
+ &ha->login_timeout, &ha->r_a_tov);
rval = QLA_SUCCESS;
break;
@@ -1240,7 +1273,7 @@ qla2x00_fw_ready(scsi_qla_host_t *ha)
rval = QLA_FUNCTION_FAILED;
if (atomic_read(&ha->loop_down_timer) &&
- fw_state != FSTATE_READY) {
+ state[0] != FSTATE_READY) {
/* Loop down. Timeout on min_wait for states
* other than Wait for Login.
*/
@@ -1265,11 +1298,11 @@ qla2x00_fw_ready(scsi_qla_host_t *ha)
msleep(500);
DEBUG3(printk("scsi(%ld): fw_state=%x curr time=%lx.\n",
- ha->host_no, fw_state, jiffies));
+ ha->host_no, state[0], jiffies));
} while (1);
DEBUG(printk("scsi(%ld): fw_state=%x curr time=%lx.\n",
- ha->host_no, fw_state, jiffies));
+ ha->host_no, state[0], jiffies));
if (rval) {
DEBUG2_3(printk("scsi(%ld): Firmware ready **** FAILED ****.\n",
@@ -3919,3 +3952,73 @@ qla24xx_configure_vhba(scsi_qla_host_t *ha)
return rval;
}
+
+/* 84XX Support **************************************************************/
+
+static LIST_HEAD(qla_cs84xx_list);
+static DEFINE_MUTEX(qla_cs84xx_mutex);
+
+static struct qla_chip_state_84xx *
+qla84xx_get_chip(struct scsi_qla_host *ha)
+{
+ struct qla_chip_state_84xx *cs84xx;
+
+ mutex_lock(&qla_cs84xx_mutex);
+
+ /* Find any shared 84xx chip. */
+ list_for_each_entry(cs84xx, &qla_cs84xx_list, list) {
+ if (cs84xx->bus == ha->pdev->bus) {
+ kref_get(&cs84xx->kref);
+ goto done;
+ }
+ }
+
+ cs84xx = kzalloc(sizeof(*cs84xx), GFP_KERNEL);
+ if (!cs84xx)
+ goto done;
+
+ kref_init(&cs84xx->kref);
+ spin_lock_init(&cs84xx->access_lock);
+ mutex_init(&cs84xx->fw_update_mutex);
+ cs84xx->bus = ha->pdev->bus;
+
+ list_add_tail(&cs84xx->list, &qla_cs84xx_list);
+done:
+ mutex_unlock(&qla_cs84xx_mutex);
+ return cs84xx;
+}
+
+static void
+__qla84xx_chip_release(struct kref *kref)
+{
+ struct qla_chip_state_84xx *cs84xx =
+ container_of(kref, struct qla_chip_state_84xx, kref);
+
+ mutex_lock(&qla_cs84xx_mutex);
+ list_del(&cs84xx->list);
+ mutex_unlock(&qla_cs84xx_mutex);
+ kfree(cs84xx);
+}
+
+void
+qla84xx_put_chip(struct scsi_qla_host *ha)
+{
+ if (ha->cs84xx)
+ kref_put(&ha->cs84xx->kref, __qla84xx_chip_release);
+}
+
+static int
+qla84xx_init_chip(scsi_qla_host_t *ha)
+{
+ int rval;
+ uint16_t status[2];
+
+ mutex_lock(&ha->cs84xx->fw_update_mutex);
+
+ rval = qla84xx_verify_chip(ha, status);
+
+ mutex_unlock(&ha->cs84xx->fw_update_mutex);
+
+ return rval != QLA_SUCCESS || status[0] ? QLA_FUNCTION_FAILED:
+ QLA_SUCCESS;
+}
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index 1d408d1..2c92985 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -258,6 +258,7 @@ qla2x00_async_event(scsi_qla_host_t *ha, uint16_t *mb)
struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
uint32_t rscn_entry, host_pid;
uint8_t rscn_queue_index;
+ unsigned long flags;
/* Setup to process RIO completion. */
handle_cnt = 0;
@@ -423,6 +424,10 @@ qla2x00_async_event(scsi_qla_host_t *ha, uint16_t *mb)
DEBUG2(printk("scsi(%ld): Asynchronous LOOP DOWN (%x).\n",
ha->host_no, mb[1]));
qla_printk(KERN_INFO, ha, "LOOP DOWN detected (%x).\n", mb[1]);
+ DEBUG2(printk("scsi(%ld): Asynchronous LOOP DOWN "
+ "(%x %x %x).\n", ha->host_no, mb[1], mb[2], mb[3]));
+ qla_printk(KERN_INFO, ha, "LOOP DOWN detected (%x %x %x).\n",
+ mb[1], mb[2], mb[3]);
if (atomic_read(&ha->loop_state) != LOOP_DOWN) {
atomic_set(&ha->loop_state, LOOP_DOWN);
@@ -633,6 +638,42 @@ qla2x00_async_event(scsi_qla_host_t *ha, uint16_t *mb)
DEBUG2(printk("scsi(%ld): Trace Notification -- %04x %04x.\n",
ha->host_no, mb[1], mb[2]));
break;
+
+ case MBA_ISP84XX_ALERT:
+ DEBUG2(printk("scsi(%ld): ISP84XX Alert Notification -- "
+ "%04x %04x %04x\n", ha->host_no, mb[1], mb[2], mb[3]));
+
+ spin_lock_irqsave(&ha->cs84xx->access_lock, flags);
+ switch (mb[1]) {
+ case A84_PANIC_RECOVERY:
+ qla_printk(KERN_INFO, ha, "Alert 84XX: panic recovery "
+ "%04x %04x\n", mb[2], mb[3]);
+ break;
+ case A84_OP_LOGIN_COMPLETE:
+ ha->cs84xx->op_fw_version = mb[3] << 16 | mb[2];
+ DEBUG2(qla_printk(KERN_INFO, ha, "Alert 84XX:"
+ "firmware version %x\n", ha->cs84xx->op_fw_version));
+ break;
+ case A84_DIAG_LOGIN_COMPLETE:
+ ha->cs84xx->diag_fw_version = mb[3] << 16 | mb[2];
+ DEBUG2(qla_printk(KERN_INFO, ha, "Alert 84XX:"
+ "diagnostic firmware version %x\n",
+ ha->cs84xx->diag_fw_version));
+ break;
+ case A84_GOLD_LOGIN_COMPLETE:
+ ha->cs84xx->diag_fw_version = mb[3] << 16 | mb[2];
+ ha->cs84xx->fw_update = 1;
+ DEBUG2(qla_printk(KERN_INFO, ha, "Alert 84XX: gold "
+ "firmware version %x\n",
+ ha->cs84xx->gold_fw_version));
+ break;
+ default:
+ qla_printk(KERN_ERR, ha,
+ "Alert 84xx: Invalid Alert %04x %04x %04x\n",
+ mb[1], mb[2], mb[3]);
+ }
+ spin_unlock_irqrestore(&ha->cs84xx->access_lock, flags);
+ break;
}
}
@@ -1828,7 +1869,7 @@ qla2x00_request_irqs(scsi_qla_host_t *ha)
int ret;
/* If possible, enable MSI-X. */
- if ((!IS_QLA2432(ha) && !IS_QLA2532(ha)) || !ql2xenablemsix)
+ if (!IS_QLA2432(ha) && !IS_QLA2532(ha) && !IS_QLA8432(ha))
goto skip_msix;
if (IS_QLA2432(ha) && (ha->chip_revision < QLA_MSIX_CHIP_REV_24XX ||
@@ -1861,7 +1902,7 @@ qla2x00_request_irqs(scsi_qla_host_t *ha)
qla_printk(KERN_WARNING, ha,
"MSI-X: Falling back-to INTa mode -- %d.\n", ret);
skip_msix:
- if (!IS_QLA24XX(ha) && !IS_QLA2532(ha))
+ if (!IS_QLA24XX(ha) && !IS_QLA2532(ha) && !IS_QLA8432(ha))
goto skip_msi;
ret = pci_enable_msi(ha->pdev);
diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
index eb70604..e402987 100644
--- a/drivers/scsi/qla2xxx/qla_mbx.c
+++ b/drivers/scsi/qla2xxx/qla_mbx.c
@@ -692,7 +692,7 @@ qla2x00_verify_checksum(scsi_qla_host_t *ha, uint32_t risc_addr)
}
/*
- * qla2x00_issue_iocb
+ * qla2x00_issue_iocb_timeout
* Issue IOCB using mailbox command
*
* Input:
@@ -700,6 +700,7 @@ qla2x00_verify_checksum(scsi_qla_host_t *ha, uint32_t risc_addr)
* buffer = buffer pointer.
* phys_addr = physical address of buffer.
* size = size of buffer.
+ * tov = timeout value in seconds
* TARGET_QUEUE_LOCK must be released.
* ADAPTER_STATE_LOCK must be released.
*
@@ -710,8 +711,8 @@ qla2x00_verify_checksum(scsi_qla_host_t *ha, uint32_t risc_addr)
* Kernel context.
*/
int
-qla2x00_issue_iocb(scsi_qla_host_t *ha, void* buffer, dma_addr_t phys_addr,
- size_t size)
+qla2x00_issue_iocb_timeout(scsi_qla_host_t *ha, void* buffer,
+ dma_addr_t phys_addr, size_t size, uint32_t tov)
{
int rval;
mbx_cmd_t mc;
@@ -725,7 +726,7 @@ qla2x00_issue_iocb(scsi_qla_host_t *ha, void* buffer, dma_addr_t phys_addr,
mcp->mb[7] = LSW(MSD(phys_addr));
mcp->out_mb = MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0;
mcp->in_mb = MBX_2|MBX_0;
- mcp->tov = 30;
+ mcp->tov = tov;
mcp->flags = 0;
rval = qla2x00_mailbox_command(ha, mcp);
@@ -746,6 +747,14 @@ qla2x00_issue_iocb(scsi_qla_host_t *ha, void* buffer, dma_addr_t phys_addr,
return rval;
}
+int
+qla2x00_issue_iocb(scsi_qla_host_t *ha, void *buffer,
+ dma_addr_t phys_addr, size_t size)
+{
+ return qla2x00_issue_iocb_timeout(ha, buffer, phys_addr,
+ size, MBX_TOV_SECONDS);
+}
+
/*
* qla2x00_abort_command
* Abort command aborts a specified IOCB.
@@ -1198,7 +1207,7 @@ gpd_error_out:
*
* Input:
* ha = adapter block pointer.
- * dptr = pointer for firmware state.
+ * states = pointer for firmware state.
* TARGET_QUEUE_LOCK must be released.
* ADAPTER_STATE_LOCK must be released.
*
@@ -1209,7 +1218,7 @@ gpd_error_out:
* Kernel context.
*/
int
-qla2x00_get_firmware_state(scsi_qla_host_t *ha, uint16_t *dptr)
+qla2x00_get_firmware_state(scsi_qla_host_t *ha, uint16_t *states)
{
int rval;
mbx_cmd_t mc;
@@ -1220,13 +1229,15 @@ qla2x00_get_firmware_state(scsi_qla_host_t *ha, uint16_t *dptr)
mcp->mb[0] = MBC_GET_FIRMWARE_STATE;
mcp->out_mb = MBX_0;
- mcp->in_mb = MBX_2|MBX_1|MBX_0;
+ mcp->in_mb = MBX_3|MBX_2|MBX_1|MBX_0;
mcp->tov = 30;
mcp->flags = 0;
rval = qla2x00_mailbox_command(ha, mcp);
/* Return firmware state. */
- *dptr = mcp->mb[1];
+ states[0] = mcp->mb[1];
+ states[1] = mcp->mb[2];
+ states[2] = mcp->mb[3];
if (rval != QLA_SUCCESS) {
/*EMPTY*/
@@ -3030,3 +3041,130 @@ qla2x00_send_change_request(scsi_qla_host_t *ha, uint16_t format,
return rval;
}
+
+/* QLA84XX Support */
+/*
+ * qla84xx_reset
+ * Resets the QLA8432
+ */
+int
+qla84xx_reset(struct scsi_qla_host *ha, uint32_t diag_fw)
+{
+ int rval;
+ mbx_cmd_t mc;
+ mbx_cmd_t *mcp = &mc;
+
+ mcp->mb[0] = MBC_ISP84XX_RESET;
+ mcp->mb[1] = diag_fw;
+ mcp->out_mb = MBX_1 | MBX_0;
+ mcp->in_mb = MBX_1 | MBX_0;
+ mcp->tov = MBX_TOV_SECONDS;
+ mcp->flags = 0;
+
+ rval = qla2x00_mailbox_command(ha, mcp);
+
+ if (rval != QLA_SUCCESS)
+ printk("%s(%ld): failed mb[0]=0x%x mb[1]=0x%x\n",
+ __func__, ha->host_no, mcp->mb[0], mcp->mb[1]);
+
+ return (rval);
+}
+
+struct cs84xx_mgmt_cmd {
+ union {
+ struct verify_chip_entry_84xx req;
+ struct verify_chip_rsp_84xx rsp;
+ } p;
+};
+
+int
+qla84xx_verify_chip(struct scsi_qla_host *ha, uint16_t *status)
+{
+ int rval, retry;
+ struct cs84xx_mgmt_cmd *mn;
+ dma_addr_t mn_dma;
+ uint16_t options;
+ unsigned long flags;
+
+ DEBUG16(printk("%s(%ld): entered.\n", __func__, ha->host_no));
+
+ mn = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &mn_dma);
+ if (mn == NULL) {
+ DEBUG2_3(printk("%s(%ld): failed to allocate Verify ISP84XX "
+ "IOCB.\n", __func__, ha->host_no));
+ return QLA_MEMORY_ALLOC_FAILED;
+ }
+
+ /* Force Update? */
+ options = ha->cs84xx->fw_update ? VCO_FORCE_UPDATE : 0;
+ /* Diagnostic firmware? */
+ /* options |= MENLO_DIAG_FW; */
+ /* We update the firmware with only one data sequence. */
+ options |= VCO_END_OF_DATA;
+
+ do {
+ retry = 0;
+ memset(mn, 0, sizeof(*mn));
+ mn->p.req.entry_type = VERIFY_CHIP_IOCB_TYPE;
+ mn->p.req.entry_count = 1;
+ mn->p.req.options = cpu_to_le16(options);
+
+ DEBUG16(printk("%s(%ld): Dump of Verify Request.\n", __func__,
+ ha->host_no));
+ DEBUG16(qla2x00_dump_buffer((uint8_t *)mn,
+ sizeof(*mn)));
+
+ rval = qla2x00_issue_iocb_timeout(ha, mn, mn_dma, 0, 120);
+ if (rval != QLA_SUCCESS) {
+ DEBUG2_16(printk("%s(%ld): failed to issue Verify "
+ "IOCB (%x).\n", __func__, ha->host_no, rval));
+ goto verify_done;
+ }
+
+ DEBUG16(printk("%s(%ld): Dump of Verify Response.\n", __func__,
+ ha->host_no));
+ DEBUG16(qla2x00_dump_buffer((uint8_t *)mn,
+ sizeof(*mn)));
+
+ status[0] = le16_to_cpu(mn->p.rsp.comp_status);
+ status[1] = status[0] == CS_VCS_CHIP_FAILURE ?
+ le16_to_cpu(mn->p.rsp.failure_code) : 0;
+ DEBUG2_16(printk("%s(%ld): cs=%x fc=%x\n", __func__,
+ ha->host_no, status[0], status[1]));
+
+ if (status[0] != CS_COMPLETE) {
+ rval = QLA_FUNCTION_FAILED;
+ if (!(options & VCO_DONT_UPDATE_FW)) {
+ DEBUG2_16(printk("%s(%ld): Firmware update "
+ "failed. Retrying without update "
+ "firmware.\n", __func__, ha->host_no));
+ options |= VCO_DONT_UPDATE_FW;
+ options &= ~VCO_FORCE_UPDATE;
+ retry = 1;
+ }
+ } else {
+ DEBUG2_16(printk("%s(%ld): firmware updated to %x.\n",
+ __func__, ha->host_no,
+ le32_to_cpu(mn->p.rsp.fw_ver)));
+
+ /* NOTE: we only update OP firmware. */
+ spin_lock_irqsave(&ha->cs84xx->access_lock, flags);
+ ha->cs84xx->op_fw_version =
+ le32_to_cpu(mn->p.rsp.fw_ver);
+ spin_unlock_irqrestore(&ha->cs84xx->access_lock,
+ flags);
+ }
+ } while (retry);
+
+verify_done:
+ dma_pool_free(ha->s_dma_pool, mn, mn_dma);
+
+ if (rval != QLA_SUCCESS) {
+ DEBUG2_16(printk("%s(%ld): failed=%x.\n", __func__,
+ ha->host_no, rval));
+ } else {
+ DEBUG16(printk("%s(%ld): done.\n", __func__, ha->host_no));
+ }
+
+ return rval;
+}
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 3f7f1a0..82b3b7f 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -381,6 +381,8 @@ qla24xx_fw_version_str(struct scsi_qla_host *ha, char *str)
strcat(str, "[T10 CRC] ");
if (ha->fw_attributes & BIT_5)
strcat(str, "[VI] ");
+ if (ha->fw_attributes & BIT_10)
+ strcat(str, "[84XX] ");
if (ha->fw_attributes & BIT_13)
strcat(str, "[Experimental]");
return str;
@@ -1479,6 +1481,13 @@ qla2x00_set_isp_flags(scsi_qla_host_t *ha)
ha->device_type |= DT_IIDMA;
ha->fw_srisc_address = RISC_START_ADDRESS_2400;
break;
+ case PCI_DEVICE_ID_QLOGIC_ISP8432:
+ ha->device_type |= DT_ISP8432;
+ ha->device_type |= DT_ZIO_SUPPORTED;
+ ha->device_type |= DT_FWI2;
+ ha->device_type |= DT_IIDMA;
+ ha->fw_srisc_address = RISC_START_ADDRESS_2400;
+ break;
case PCI_DEVICE_ID_QLOGIC_ISP5422:
ha->device_type |= DT_ISP5422;
ha->device_type |= DT_FWI2;
@@ -1609,6 +1618,7 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
sht = &qla2x00_driver_template;
if (pdev->device == PCI_DEVICE_ID_QLOGIC_ISP2422 ||
pdev->device == PCI_DEVICE_ID_QLOGIC_ISP2432 ||
+ pdev->device == PCI_DEVICE_ID_QLOGIC_ISP8432 ||
pdev->device == PCI_DEVICE_ID_QLOGIC_ISP5422 ||
pdev->device == PCI_DEVICE_ID_QLOGIC_ISP5432 ||
pdev->device == PCI_DEVICE_ID_QLOGIC_ISP2532)
@@ -1682,7 +1692,7 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
if (IS_QLA2322(ha) || IS_QLA6322(ha))
ha->optrom_size = OPTROM_SIZE_2322;
ha->isp_ops = &qla2300_isp_ops;
- } else if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) {
+ } else if (IS_QLA24XX_TYPE(ha)) {
host->max_id = MAX_TARGETS_2200;
ha->mbx_count = MAILBOX_REGISTER_COUNT;
ha->request_q_length = REQUEST_ENTRY_CNT_24XX;
@@ -1879,6 +1889,8 @@ qla2x00_remove_one(struct pci_dev *pdev)
}
}
+ qla84xx_put_chip(ha);
+
qla2x00_free_sysfs_attr(ha);
fc_remove_host(ha->host);
@@ -2852,7 +2864,7 @@ qla2x00_request_firmware(scsi_qla_host_t *ha)
blob = &qla_fw_blobs[FW_ISP2300];
} else if (IS_QLA2322(ha) || IS_QLA6322(ha)) {
blob = &qla_fw_blobs[FW_ISP2322];
- } else if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) {
+ } else if (IS_QLA24XX_TYPE(ha)) {
blob = &qla_fw_blobs[FW_ISP24XX];
} else if (IS_QLA25XX(ha)) {
blob = &qla_fw_blobs[FW_ISP25XX];
@@ -2897,6 +2909,7 @@ static struct pci_device_id qla2xxx_pci_tbl[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP6322) },
{ PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2422) },
{ PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2432) },
+ { PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP8432) },
{ PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP5422) },
{ PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP5432) },
{ PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2532) },
@@ -2938,8 +2951,10 @@ qla2x00_module_init(void)
qla2xxx_transport_template =
fc_attach_transport(&qla2xxx_transport_functions);
- if (!qla2xxx_transport_template)
+ if (!qla2xxx_transport_template) {
+ kmem_cache_destroy(srb_cachep);
return -ENODEV;
+ }
printk(KERN_INFO "QLogic Fibre Channel HBA Driver\n");
ret = pci_register_driver(&qla2xxx_pci_driver);
diff --git a/drivers/scsi/qla2xxx/qla_version.h b/drivers/scsi/qla2xxx/qla_version.h
index 6363dc3..c57c115 100644
--- a/drivers/scsi/qla2xxx/qla_version.h
+++ b/drivers/scsi/qla2xxx/qla_version.h
@@ -7,7 +7,7 @@
/*
* Driver version
*/
-#define QLA2XXX_VERSION "8.02.00-k5-rhel5.2-04"
+#define QLA2XXX_VERSION "8.02.00-k5-rhel5.3-01"
#define QLA_DRIVER_MAJOR_VER 8
#define QLA_DRIVER_MINOR_VER 1
distrib
>
Scientific%20Linux
>
5x
>
x86_64
>
by-pkgid
>
fc11cd6e1c513a17304da94a5390f3cd
>
files
>
3546
