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-rw-r--r--drivers/scsi/qla2xxx/qla_attr.c9
-rw-r--r--drivers/scsi/qla2xxx/qla_def.h13
-rw-r--r--drivers/scsi/qla2xxx/qla_fw.h71
-rw-r--r--drivers/scsi/qla2xxx/qla_gbl.h4
-rw-r--r--drivers/scsi/qla2xxx/qla_init.c14
-rw-r--r--drivers/scsi/qla2xxx/qla_inline.h2
-rw-r--r--drivers/scsi/qla2xxx/qla_iocb.c30
-rw-r--r--drivers/scsi/qla2xxx/qla_isr.c18
-rw-r--r--drivers/scsi/qla2xxx/qla_mbx.c6
-rw-r--r--drivers/scsi/qla2xxx/qla_os.c11
-rw-r--r--drivers/scsi/qla2xxx/qla_sup.c338
-rw-r--r--drivers/scsi/qla2xxx/qla_version.h2
12 files changed, 448 insertions, 70 deletions
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
index 45e7dcb4b34..0ddfe7106b3 100644
--- a/drivers/scsi/qla2xxx/qla_attr.c
+++ b/drivers/scsi/qla2xxx/qla_attr.c
@@ -292,10 +292,11 @@ qla2x00_sysfs_write_optrom_ctl(struct kobject *kobj,
valid = 0;
if (ha->optrom_size == OPTROM_SIZE_2300 && start == 0)
valid = 1;
- else if (start == (FA_BOOT_CODE_ADDR*4) ||
- start == (FA_RISC_CODE_ADDR*4))
+ else if (start == (ha->flt_region_boot * 4) ||
+ start == (ha->flt_region_fw * 4))
valid = 1;
- else if (IS_QLA25XX(ha) && start == (FA_VPD_NVRAM_ADDR*4))
+ else if (IS_QLA25XX(ha) &&
+ start == (ha->flt_region_vpd_nvram * 4))
valid = 1;
if (!valid) {
qla_printk(KERN_WARNING, ha,
@@ -1065,6 +1066,8 @@ qla2x00_get_fc_host_stats(struct Scsi_Host *shost)
pfc_host_stat->dumped_frames = stats->dumped_frames;
pfc_host_stat->nos_count = stats->nos_rcvd;
}
+ pfc_host_stat->fcp_input_megabytes = ha->qla_stats.input_bytes >> 20;
+ pfc_host_stat->fcp_output_megabytes = ha->qla_stats.output_bytes >> 20;
done_free:
dma_pool_free(ha->s_dma_pool, stats, stats_dma);
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index 94a720eabfd..83c81921677 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -25,7 +25,6 @@
#include <linux/firmware.h>
#include <linux/aer.h>
#include <linux/mutex.h>
-#include <linux/semaphore.h>
#include <scsi/scsi.h>
#include <scsi/scsi_host.h>
@@ -2157,6 +2156,8 @@ struct qla_chip_state_84xx {
struct qla_statistics {
uint32_t total_isp_aborts;
+ uint64_t input_bytes;
+ uint64_t output_bytes;
};
/*
@@ -2238,6 +2239,7 @@ typedef struct scsi_qla_host {
#define FCPORT_UPDATE_NEEDED 27
#define VP_DPC_NEEDED 28 /* wake up for VP dpc handling */
#define UNLOADING 29
+#define NPIV_CONFIG_NEEDED 30
uint32_t device_flags;
#define DFLG_LOCAL_DEVICES BIT_0
@@ -2507,7 +2509,6 @@ typedef struct scsi_qla_host {
uint64_t fce_wr, fce_rd;
struct mutex fce_mutex;
- uint32_t hw_event_start;
uint32_t hw_event_ptr;
uint32_t hw_event_pause_errors;
@@ -2553,6 +2554,14 @@ typedef struct scsi_qla_host {
uint32_t fdt_unprotect_sec_cmd;
uint32_t fdt_protect_sec_cmd;
+ uint32_t flt_region_flt;
+ uint32_t flt_region_fdt;
+ uint32_t flt_region_boot;
+ uint32_t flt_region_fw;
+ uint32_t flt_region_vpd_nvram;
+ uint32_t flt_region_hw_event;
+ uint32_t flt_region_npiv_conf;
+
/* Needed for BEACON */
uint16_t beacon_blink_led;
uint8_t beacon_color_state;
diff --git a/drivers/scsi/qla2xxx/qla_fw.h b/drivers/scsi/qla2xxx/qla_fw.h
index cf194517400..d1d14202575 100644
--- a/drivers/scsi/qla2xxx/qla_fw.h
+++ b/drivers/scsi/qla2xxx/qla_fw.h
@@ -789,14 +789,23 @@ struct device_reg_24xx {
#define FA_RISC_CODE_ADDR 0x20000
#define FA_RISC_CODE_SEGMENTS 2
+#define FA_FLASH_DESCR_ADDR_24 0x11000
+#define FA_FLASH_LAYOUT_ADDR_24 0x11400
+#define FA_NPIV_CONF0_ADDR_24 0x16000
+#define FA_NPIV_CONF1_ADDR_24 0x17000
+
#define FA_FW_AREA_ADDR 0x40000
#define FA_VPD_NVRAM_ADDR 0x48000
#define FA_FEATURE_ADDR 0x4C000
#define FA_FLASH_DESCR_ADDR 0x50000
+#define FA_FLASH_LAYOUT_ADDR 0x50400
#define FA_HW_EVENT0_ADDR 0x54000
-#define FA_HW_EVENT1_ADDR 0x54200
+#define FA_HW_EVENT1_ADDR 0x54400
#define FA_HW_EVENT_SIZE 0x200
#define FA_HW_EVENT_ENTRY_SIZE 4
+#define FA_NPIV_CONF0_ADDR 0x5C000
+#define FA_NPIV_CONF1_ADDR 0x5D000
+
/*
* Flash Error Log Event Codes.
*/
@@ -806,10 +815,6 @@ struct device_reg_24xx {
#define HW_EVENT_NVRAM_CHKSUM_ERR 0xF023
#define HW_EVENT_FLASH_FW_ERR 0xF024
-#define FA_BOOT_LOG_ADDR 0x58000
-#define FA_FW_DUMP0_ADDR 0x60000
-#define FA_FW_DUMP1_ADDR 0x70000
-
uint32_t flash_data; /* Flash/NVRAM BIOS data. */
uint32_t ctrl_status; /* Control/Status. */
@@ -1203,6 +1208,62 @@ struct qla_fdt_layout {
uint8_t unused2[65];
};
+/* Flash Layout Table ********************************************************/
+
+struct qla_flt_location {
+ uint8_t sig[4];
+ uint32_t start_lo;
+ uint32_t start_hi;
+ uint16_t unused;
+ uint16_t checksum;
+};
+
+struct qla_flt_header {
+ uint16_t version;
+ uint16_t length;
+ uint16_t checksum;
+ uint16_t unused;
+};
+
+#define FLT_REG_FW 0x01
+#define FLT_REG_BOOT_CODE 0x07
+#define FLT_REG_VPD_0 0x14
+#define FLT_REG_NVRAM_0 0x15
+#define FLT_REG_VPD_1 0x16
+#define FLT_REG_NVRAM_1 0x17
+#define FLT_REG_FDT 0x1a
+#define FLT_REG_FLT 0x1c
+#define FLT_REG_HW_EVENT_0 0x1d
+#define FLT_REG_HW_EVENT_1 0x1f
+#define FLT_REG_NPIV_CONF_0 0x29
+#define FLT_REG_NPIV_CONF_1 0x2a
+
+struct qla_flt_region {
+ uint32_t code;
+ uint32_t size;
+ uint32_t start;
+ uint32_t end;
+};
+
+/* Flash NPIV Configuration Table ********************************************/
+
+struct qla_npiv_header {
+ uint8_t sig[2];
+ uint16_t version;
+ uint16_t entries;
+ uint16_t unused[4];
+ uint16_t checksum;
+};
+
+struct qla_npiv_entry {
+ uint16_t flags;
+ uint16_t vf_id;
+ uint16_t qos;
+ uint16_t unused1;
+ uint8_t port_name[WWN_SIZE];
+ uint8_t node_name[WWN_SIZE];
+};
+
/* 84XX Support **************************************************************/
#define MBA_ISP84XX_ALERT 0x800f /* Alert Notification. */
diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h
index 0b156735e9a..753dbe6cce6 100644
--- a/drivers/scsi/qla2xxx/qla_gbl.h
+++ b/drivers/scsi/qla2xxx/qla_gbl.h
@@ -313,9 +313,11 @@ extern int qla24xx_get_flash_version(scsi_qla_host_t *, void *);
extern int qla2xxx_hw_event_log(scsi_qla_host_t *, uint16_t , uint16_t,
uint16_t, uint16_t);
-extern void qla2xxx_get_flash_info(scsi_qla_host_t *);
+extern int qla2xxx_get_flash_info(scsi_qla_host_t *);
extern int qla2xxx_get_vpd_field(scsi_qla_host_t *, char *, char *, size_t);
+extern void qla2xxx_flash_npiv_conf(scsi_qla_host_t *);
+
/*
* Global Function Prototypes in qla_dbg.c source file.
*/
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index ee89ddd64aa..a470f2d3270 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -83,6 +83,13 @@ qla2x00_initialize_adapter(scsi_qla_host_t *ha)
ha->isp_ops->reset_chip(ha);
+ rval = qla2xxx_get_flash_info(ha);
+ if (rval) {
+ DEBUG2(printk("scsi(%ld): Unable to validate FLASH data.\n",
+ ha->host_no));
+ return (rval);
+ }
+
ha->isp_ops->get_flash_version(ha, ha->request_ring);
qla_printk(KERN_INFO, ha, "Configure NVRAM parameters...\n");
@@ -109,7 +116,6 @@ qla2x00_initialize_adapter(scsi_qla_host_t *ha)
rval = qla2x00_setup_chip(ha);
if (rval)
return (rval);
- qla2xxx_get_flash_info(ha);
}
if (IS_QLA84XX(ha)) {
ha->cs84xx = qla84xx_get_chip(ha);
@@ -2016,7 +2022,7 @@ qla2x00_configure_loop(scsi_qla_host_t *ha)
DEBUG3(printk("%s: exiting normally\n", __func__));
}
- /* Restore state if a resync event occured during processing */
+ /* Restore state if a resync event occurred during processing */
if (test_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags)) {
if (test_bit(LOCAL_LOOP_UPDATE, &save_flags))
set_bit(LOCAL_LOOP_UPDATE, &ha->dpc_flags);
@@ -2561,7 +2567,7 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *ha, struct list_head *new_fcports)
rval = QLA_SUCCESS;
/* Try GID_PT to get device list, else GAN. */
- swl = kcalloc(MAX_FIBRE_DEVICES, sizeof(sw_info_t), GFP_ATOMIC);
+ swl = kcalloc(MAX_FIBRE_DEVICES, sizeof(sw_info_t), GFP_KERNEL);
if (!swl) {
/*EMPTY*/
DEBUG2(printk("scsi(%ld): GID_PT allocations failed, fallback "
@@ -3751,7 +3757,7 @@ qla24xx_load_risc_flash(scsi_qla_host_t *ha, uint32_t *srisc_addr)
rval = QLA_SUCCESS;
segments = FA_RISC_CODE_SEGMENTS;
- faddr = FA_RISC_CODE_ADDR;
+ faddr = ha->flt_region_fw;
dcode = (uint32_t *)ha->request_ring;
*srisc_addr = 0;
diff --git a/drivers/scsi/qla2xxx/qla_inline.h b/drivers/scsi/qla2xxx/qla_inline.h
index 92fafbdbbaa..e90afad120e 100644
--- a/drivers/scsi/qla2xxx/qla_inline.h
+++ b/drivers/scsi/qla2xxx/qla_inline.h
@@ -52,7 +52,7 @@ to_qla_parent(scsi_qla_host_t *ha)
* @ha: HA context
* @ha_locked: is function called with the hardware lock
*
- * Returns non-zero if a failure occured, else zero.
+ * Returns non-zero if a failure occurred, else zero.
*/
static inline int
qla2x00_issue_marker(scsi_qla_host_t *ha, int ha_locked)
diff --git a/drivers/scsi/qla2xxx/qla_iocb.c b/drivers/scsi/qla2xxx/qla_iocb.c
index d57669aa461..85bc0a48598 100644
--- a/drivers/scsi/qla2xxx/qla_iocb.c
+++ b/drivers/scsi/qla2xxx/qla_iocb.c
@@ -21,17 +21,22 @@ static void qla2x00_isp_cmd(scsi_qla_host_t *ha);
* Returns the proper CF_* direction based on CDB.
*/
static inline uint16_t
-qla2x00_get_cmd_direction(struct scsi_cmnd *cmd)
+qla2x00_get_cmd_direction(srb_t *sp)
{
uint16_t cflags;
cflags = 0;
/* Set transfer direction */
- if (cmd->sc_data_direction == DMA_TO_DEVICE)
+ if (sp->cmd->sc_data_direction == DMA_TO_DEVICE) {
cflags = CF_WRITE;
- else if (cmd->sc_data_direction == DMA_FROM_DEVICE)
+ sp->fcport->ha->qla_stats.output_bytes +=
+ scsi_bufflen(sp->cmd);
+ } else if (sp->cmd->sc_data_direction == DMA_FROM_DEVICE) {
cflags = CF_READ;
+ sp->fcport->ha->qla_stats.input_bytes +=
+ scsi_bufflen(sp->cmd);
+ }
return (cflags);
}
@@ -169,7 +174,7 @@ void qla2x00_build_scsi_iocbs_32(srb_t *sp, cmd_entry_t *cmd_pkt,
ha = sp->ha;
- cmd_pkt->control_flags |= cpu_to_le16(qla2x00_get_cmd_direction(cmd));
+ cmd_pkt->control_flags |= cpu_to_le16(qla2x00_get_cmd_direction(sp));
/* Three DSDs are available in the Command Type 2 IOCB */
avail_dsds = 3;
@@ -228,7 +233,7 @@ void qla2x00_build_scsi_iocbs_64(srb_t *sp, cmd_entry_t *cmd_pkt,
ha = sp->ha;
- cmd_pkt->control_flags |= cpu_to_le16(qla2x00_get_cmd_direction(cmd));
+ cmd_pkt->control_flags |= cpu_to_le16(qla2x00_get_cmd_direction(sp));
/* Two DSDs are available in the Command Type 3 IOCB */
avail_dsds = 2;
@@ -262,7 +267,7 @@ void qla2x00_build_scsi_iocbs_64(srb_t *sp, cmd_entry_t *cmd_pkt,
* qla2x00_start_scsi() - Send a SCSI command to the ISP
* @sp: command to send to the ISP
*
- * Returns non-zero if a failure occured, else zero.
+ * Returns non-zero if a failure occurred, else zero.
*/
int
qla2x00_start_scsi(srb_t *sp)
@@ -407,7 +412,7 @@ queuing_error:
*
* Can be called from both normal and interrupt context.
*
- * Returns non-zero if a failure occured, else zero.
+ * Returns non-zero if a failure occurred, else zero.
*/
int
__qla2x00_marker(scsi_qla_host_t *ha, uint16_t loop_id, uint16_t lun,
@@ -625,12 +630,17 @@ qla24xx_build_scsi_iocbs(srb_t *sp, struct cmd_type_7 *cmd_pkt,
ha = sp->ha;
/* Set transfer direction */
- if (cmd->sc_data_direction == DMA_TO_DEVICE)
+ if (cmd->sc_data_direction == DMA_TO_DEVICE) {
cmd_pkt->task_mgmt_flags =
__constant_cpu_to_le16(TMF_WRITE_DATA);
- else if (cmd->sc_data_direction == DMA_FROM_DEVICE)
+ sp->fcport->ha->qla_stats.output_bytes +=
+ scsi_bufflen(sp->cmd);
+ } else if (cmd->sc_data_direction == DMA_FROM_DEVICE) {
cmd_pkt->task_mgmt_flags =
__constant_cpu_to_le16(TMF_READ_DATA);
+ sp->fcport->ha->qla_stats.input_bytes +=
+ scsi_bufflen(sp->cmd);
+ }
/* One DSD is available in the Command Type 3 IOCB */
avail_dsds = 1;
@@ -666,7 +676,7 @@ qla24xx_build_scsi_iocbs(srb_t *sp, struct cmd_type_7 *cmd_pkt,
* qla24xx_start_scsi() - Send a SCSI command to the ISP
* @sp: command to send to the ISP
*
- * Returns non-zero if a failure occured, else zero.
+ * Returns non-zero if a failure occurred, else zero.
*/
int
qla24xx_start_scsi(srb_t *sp)
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index 45a3b93eed5..fc4bfa7f839 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -391,9 +391,9 @@ qla2x00_async_event(scsi_qla_host_t *ha, uint16_t *mb)
break;
case MBA_LIP_OCCURRED: /* Loop Initialization Procedure */
- DEBUG2(printk("scsi(%ld): LIP occured (%x).\n", ha->host_no,
+ DEBUG2(printk("scsi(%ld): LIP occurred (%x).\n", ha->host_no,
mb[1]));
- qla_printk(KERN_INFO, ha, "LIP occured (%x).\n", mb[1]);
+ qla_printk(KERN_INFO, ha, "LIP occurred (%x).\n", mb[1]);
if (atomic_read(&ha->loop_state) != LOOP_DOWN) {
atomic_set(&ha->loop_state, LOOP_DOWN);
@@ -460,7 +460,7 @@ qla2x00_async_event(scsi_qla_host_t *ha, uint16_t *mb)
DEBUG2(printk("scsi(%ld): Asynchronous LIP RESET (%x).\n",
ha->host_no, mb[1]));
qla_printk(KERN_INFO, ha,
- "LIP reset occured (%x).\n", mb[1]);
+ "LIP reset occurred (%x).\n", mb[1]);
if (atomic_read(&ha->loop_state) != LOOP_DOWN) {
atomic_set(&ha->loop_state, LOOP_DOWN);
@@ -543,7 +543,7 @@ qla2x00_async_event(scsi_qla_host_t *ha, uint16_t *mb)
case MBA_PORT_UPDATE: /* Port database update */
/*
- * If PORT UPDATE is global (recieved LIP_OCCURED/LIP_RESET
+ * If PORT UPDATE is global (received LIP_OCCURRED/LIP_RESET
* event etc. earlier indicating loop is down) then process
* it. Otherwise ignore it and Wait for RSCN to come in.
*/
@@ -589,7 +589,7 @@ qla2x00_async_event(scsi_qla_host_t *ha, uint16_t *mb)
"scsi(%ld): RSCN database changed -- %04x %04x %04x.\n",
ha->host_no, mb[1], mb[2], mb[3]));
- rscn_entry = (mb[1] << 16) | mb[2];
+ rscn_entry = ((mb[1] & 0xff) << 16) | mb[2];
host_pid = (ha->d_id.b.domain << 16) | (ha->d_id.b.area << 8) |
ha->d_id.b.al_pa;
if (rscn_entry == host_pid) {
@@ -600,6 +600,8 @@ qla2x00_async_event(scsi_qla_host_t *ha, uint16_t *mb)
break;
}
+ /* Ignore reserved bits from RSCN-payload. */
+ rscn_entry = ((mb[1] & 0x3ff) << 16) | mb[2];
rscn_queue_index = ha->rscn_in_ptr + 1;
if (rscn_queue_index == MAX_RSCN_COUNT)
rscn_queue_index = 0;
@@ -1060,8 +1062,9 @@ qla2x00_status_entry(scsi_qla_host_t *ha, void *pkt)
resid = resid_len;
/* Use F/W calculated residual length. */
if (IS_FWI2_CAPABLE(ha)) {
- if (scsi_status & SS_RESIDUAL_UNDER &&
- resid != fw_resid_len) {
+ if (!(scsi_status & SS_RESIDUAL_UNDER)) {
+ lscsi_status = 0;
+ } else if (resid != fw_resid_len) {
scsi_status &= ~SS_RESIDUAL_UNDER;
lscsi_status = 0;
}
@@ -1834,7 +1837,6 @@ clear_risc_ints:
WRT_REG_WORD(&reg->isp.hccr, HCCR_CLR_HOST_INT);
}
spin_unlock_irq(&ha->hardware_lock);
- ha->isp_ops->enable_intrs(ha);
fail:
return ret;
diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
index 813bc7784c0..36bc6851e23 100644
--- a/drivers/scsi/qla2xxx/qla_mbx.c
+++ b/drivers/scsi/qla2xxx/qla_mbx.c
@@ -233,7 +233,7 @@ qla2x00_mailbox_command(scsi_qla_host_t *pvha, mbx_cmd_t *mcp)
DEBUG2_3_11(printk("%s(%ld): timeout schedule "
"isp_abort_needed.\n", __func__, ha->host_no));
qla_printk(KERN_WARNING, ha,
- "Mailbox command timeout occured. Scheduling ISP "
+ "Mailbox command timeout occurred. Scheduling ISP "
"abort.\n");
set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags);
qla2xxx_wake_dpc(ha);
@@ -244,7 +244,7 @@ qla2x00_mailbox_command(scsi_qla_host_t *pvha, mbx_cmd_t *mcp)
DEBUG2_3_11(printk("%s(%ld): timeout calling "
"abort_isp\n", __func__, ha->host_no));
qla_printk(KERN_WARNING, ha,
- "Mailbox command timeout occured. Issuing ISP "
+ "Mailbox command timeout occurred. Issuing ISP "
"abort.\n");
set_bit(ABORT_ISP_ACTIVE, &ha->dpc_flags);
@@ -1995,7 +1995,7 @@ qla2x00_get_fcal_position_map(scsi_qla_host_t *ha, char *pos_map)
char *pmap;
dma_addr_t pmap_dma;
- pmap = dma_pool_alloc(ha->s_dma_pool, GFP_ATOMIC, &pmap_dma);
+ pmap = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &pmap_dma);
if (pmap == NULL) {
DEBUG2_3_11(printk("%s(%ld): **** Mem Alloc Failed ****",
__func__, ha->host_no));
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 26afe44265c..3433441b956 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -1517,6 +1517,7 @@ qla2xxx_scan_start(struct Scsi_Host *shost)
set_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags);
set_bit(LOCAL_LOOP_UPDATE, &ha->dpc_flags);
set_bit(RSCN_UPDATE, &ha->dpc_flags);
+ set_bit(NPIV_CONFIG_NEEDED, &ha->dpc_flags);
}
static int
@@ -1663,8 +1664,6 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
ha->gid_list_info_size = 8;
ha->optrom_size = OPTROM_SIZE_25XX;
ha->isp_ops = &qla25xx_isp_ops;
- ha->hw_event_start = PCI_FUNC(pdev->devfn) ?
- FA_HW_EVENT1_ADDR: FA_HW_EVENT0_ADDR;
}
host->can_queue = ha->request_q_length + 128;
@@ -1740,6 +1739,8 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
if (ret)
goto probe_failed;
+ ha->isp_ops->enable_intrs(ha);
+
scsi_scan_host(host);
qla2x00_alloc_sysfs_attr(ha);
@@ -2431,6 +2432,12 @@ qla2x00_do_dpc(void *data)
ha->host_no));
}
+ if (test_bit(NPIV_CONFIG_NEEDED, &ha->dpc_flags) &&
+ atomic_read(&ha->loop_state) == LOOP_READY) {
+ clear_bit(NPIV_CONFIG_NEEDED, &ha->dpc_flags);
+ qla2xxx_flash_npiv_conf(ha);
+ }
+
if (!ha->interrupts_on)
ha->isp_ops->enable_intrs(ha);
diff --git a/drivers/scsi/qla2xxx/qla_sup.c b/drivers/scsi/qla2xxx/qla_sup.c
index 1bca7447493..90a13211717 100644
--- a/drivers/scsi/qla2xxx/qla_sup.c
+++ b/drivers/scsi/qla2xxx/qla_sup.c
@@ -543,23 +543,198 @@ qla24xx_get_flash_manufacturer(scsi_qla_host_t *ha, uint8_t *man_id,
}
}
-void
-qla2xxx_get_flash_info(scsi_qla_host_t *ha)
+static int
+qla2xxx_find_flt_start(scsi_qla_host_t *ha, uint32_t *start)
+{
+ 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;
+
+ /*
+ * FLT-location structure resides after the last PCI region.
+ */
+
+ /* Begin with sane defaults. */
+ loc = locations[0];
+ *start = IS_QLA24XX_TYPE(ha) ? FA_FLASH_LAYOUT_ADDR_24:
+ FA_FLASH_LAYOUT_ADDR;
+
+ /* Begin with first PCI expansion ROM header. */
+ buf = (uint8_t *)ha->request_ring;
+ dcode = (uint32_t *)ha->request_ring;
+ pcihdr = 0;
+ last_image = 1;
+ do {
+ /* Verify PCI expansion ROM header. */
+ qla24xx_read_flash_data(ha, dcode, pcihdr >> 2, 0x20);
+ bcode = buf + (pcihdr % 4);
+ if (bcode[0x0] != 0x55 || bcode[0x1] != 0xaa)
+ goto end;
+
+ /* Locate PCI data structure. */
+ pcids = pcihdr + ((bcode[0x19] << 8) | bcode[0x18]);
+ qla24xx_read_flash_data(ha, dcode, pcids >> 2, 0x20);
+ 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. */
+ fltl = (struct qla_flt_location *)ha->request_ring;
+ qla24xx_read_flash_data(ha, dcode, pcihdr >> 2,
+ 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;
+
+ wptr = (uint16_t *)ha->request_ring;
+ cnt = sizeof(struct qla_flt_location) >> 1;
+ for (chksum = 0; cnt; cnt--)
+ chksum += le16_to_cpu(*wptr++);
+ if (chksum) {
+ qla_printk(KERN_ERR, ha,
+ "Inconsistent FLTL detected: checksum=0x%x.\n", chksum);
+ qla2x00_dump_buffer(buf, sizeof(struct qla_flt_location));
+ return QLA_FUNCTION_FAILED;
+ }
+
+ /* Good data. Use specified location. */
+ loc = locations[1];
+ *start = le16_to_cpu(fltl->start_hi) << 16 |
+ le16_to_cpu(fltl->start_lo);
+end:
+ DEBUG2(qla_printk(KERN_DEBUG, ha, "FLTL[%s] = 0x%x.\n", loc, *start));
+ return QLA_SUCCESS;
+}
+
+static void
+qla2xxx_get_flt_info(scsi_qla_host_t *ha, uint32_t flt_addr)
+{
+ const char *loc, *locations[] = { "DEF", "FLT" };
+ uint16_t *wptr;
+ uint16_t cnt, chksum;
+ uint32_t start;
+ struct qla_flt_header *flt;
+ struct qla_flt_region *region;
+
+ ha->flt_region_flt = flt_addr;
+ wptr = (uint16_t *)ha->request_ring;
+ flt = (struct qla_flt_header *)ha->request_ring;
+ region = (struct qla_flt_region *)&flt[1];
+ ha->isp_ops->read_optrom(ha, (uint8_t *)ha->request_ring,
+ flt_addr << 2, OPTROM_BURST_SIZE);
+ if (*wptr == __constant_cpu_to_le16(0xffff))
+ goto no_flash_data;
+ if (flt->version != __constant_cpu_to_le16(1)) {
+ DEBUG2(qla_printk(KERN_INFO, ha, "Unsupported FLT detected: "
+ "version=0x%x length=0x%x checksum=0x%x.\n",
+ le16_to_cpu(flt->version), le16_to_cpu(flt->length),
+ le16_to_cpu(flt->checksum)));
+ goto no_flash_data;
+ }
+
+ cnt = (sizeof(struct qla_flt_header) + le16_to_cpu(flt->length)) >> 1;
+ for (chksum = 0; cnt; cnt--)
+ chksum += le16_to_cpu(*wptr++);
+ if (chksum) {
+ DEBUG2(qla_printk(KERN_INFO, ha, "Inconsistent FLT detected: "
+ "version=0x%x length=0x%x checksum=0x%x.\n",
+ le16_to_cpu(flt->version), le16_to_cpu(flt->length),
+ chksum));
+ 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;
+
+ DEBUG3(qla_printk(KERN_DEBUG, ha, "FLT[%02x]: start=0x%x "
+ "end=0x%x size=0x%x.\n", le32_to_cpu(region->code), start,
+ le32_to_cpu(region->end) >> 2, le32_to_cpu(region->size)));
+
+ switch (le32_to_cpu(region->code)) {
+ case FLT_REG_FW:
+ ha->flt_region_fw = start;
+ break;
+ case FLT_REG_BOOT_CODE:
+ ha->flt_region_boot = start;
+ break;
+ case FLT_REG_VPD_0:
+ ha->flt_region_vpd_nvram = start;
+ break;
+ case FLT_REG_FDT:
+ ha->flt_region_fdt = start;
+ break;
+ case FLT_REG_HW_EVENT_0:
+ if (!PCI_FUNC(ha->pdev->devfn))
+ ha->flt_region_hw_event = start;
+ break;
+ case FLT_REG_HW_EVENT_1:
+ if (PCI_FUNC(ha->pdev->devfn))
+ ha->flt_region_hw_event = start;
+ break;
+ case FLT_REG_NPIV_CONF_0:
+ if (!PCI_FUNC(ha->pdev->devfn))
+ ha->flt_region_npiv_conf = start;
+ break;
+ case FLT_REG_NPIV_CONF_1:
+ if (PCI_FUNC(ha->pdev->devfn))
+ ha->flt_region_npiv_conf = start;
+ break;
+ }
+ }
+ goto done;
+
+no_flash_data:
+ /* Use hardcoded defaults. */
+ loc = locations[0];
+ ha->flt_region_fw = FA_RISC_CODE_ADDR;
+ ha->flt_region_boot = FA_BOOT_CODE_ADDR;
+ ha->flt_region_vpd_nvram = FA_VPD_NVRAM_ADDR;
+ ha->flt_region_fdt = IS_QLA24XX_TYPE(ha) ? FA_FLASH_DESCR_ADDR_24:
+ FA_FLASH_DESCR_ADDR;
+ ha->flt_region_hw_event = !PCI_FUNC(ha->pdev->devfn) ?
+ FA_HW_EVENT0_ADDR: FA_HW_EVENT1_ADDR;
+ ha->flt_region_npiv_conf = !PCI_FUNC(ha->pdev->devfn) ?
+ (IS_QLA24XX_TYPE(ha) ? FA_NPIV_CONF0_ADDR_24: FA_NPIV_CONF0_ADDR):
+ (IS_QLA24XX_TYPE(ha) ? FA_NPIV_CONF1_ADDR_24: FA_NPIV_CONF1_ADDR);
+done:
+ DEBUG2(qla_printk(KERN_DEBUG, ha, "FLT[%s]: boot=0x%x fw=0x%x "
+ "vpd_nvram=0x%x fdt=0x%x flt=0x%x hwe=0x%x npiv=0x%x.\n", loc,
+ ha->flt_region_boot, ha->flt_region_fw, ha->flt_region_vpd_nvram,
+ ha->flt_region_fdt, ha->flt_region_flt, ha->flt_region_hw_event,
+ ha->flt_region_npiv_conf));
+}
+
+static void
+qla2xxx_get_fdt_info(scsi_qla_host_t *ha)
{
#define FLASH_BLK_SIZE_32K 0x8000
#define FLASH_BLK_SIZE_64K 0x10000
+ const char *loc, *locations[] = { "MID", "FDT" };
uint16_t cnt, chksum;
uint16_t *wptr;
struct qla_fdt_layout *fdt;
uint8_t man_id, flash_id;
-
- if (!IS_QLA24XX_TYPE(ha) && !IS_QLA25XX(ha))
- return;
+ uint16_t mid, fid;
wptr = (uint16_t *)ha->request_ring;
fdt = (struct qla_fdt_layout *)ha->request_ring;
ha->isp_ops->read_optrom(ha, (uint8_t *)ha->request_ring,
- FA_FLASH_DESCR_ADDR << 2, OPTROM_BURST_SIZE);
+ ha->flt_region_fdt << 2, OPTROM_BURST_SIZE);
if (*wptr == __constant_cpu_to_le16(0xffff))
goto no_flash_data;
if (fdt->sig[0] != 'Q' || fdt->sig[1] != 'L' || fdt->sig[2] != 'I' ||
@@ -577,7 +752,10 @@ qla2xxx_get_flash_info(scsi_qla_host_t *ha)
goto no_flash_data;
}
- ha->fdt_odd_index = le16_to_cpu(fdt->man_id) == 0x1f;
+ loc = locations[1];
+ mid = le16_to_cpu(fdt->man_id);
+ fid = le16_to_cpu(fdt->id);
+ ha->fdt_odd_index = mid == 0x1f;
ha->fdt_wrt_disable = fdt->wrt_disable_bits;
ha->fdt_erase_cmd = flash_conf_to_access_addr(0x0300 | fdt->erase_cmd);
ha->fdt_block_size = le32_to_cpu(fdt->block_size);
@@ -588,16 +766,12 @@ qla2xxx_get_flash_info(scsi_qla_host_t *ha)
flash_conf_to_access_addr(0x0300 | fdt->protect_sec_cmd):
flash_conf_to_access_addr(0x0336);
}
-
- DEBUG2(qla_printk(KERN_DEBUG, ha, "Flash[FDT]: (0x%x/0x%x) erase=0x%x "
- "pro=%x upro=%x idx=%d wrtd=0x%x blk=0x%x.\n",
- le16_to_cpu(fdt->man_id), le16_to_cpu(fdt->id), ha->fdt_erase_cmd,
- ha->fdt_protect_sec_cmd, ha->fdt_unprotect_sec_cmd,
- ha->fdt_odd_index, ha->fdt_wrt_disable, ha->fdt_block_size));
- return;
-
+ goto done;
no_flash_data:
+ loc = locations[0];
qla24xx_get_flash_manufacturer(ha, &man_id, &flash_id);
+ mid = man_id;
+ fid = flash_id;
ha->fdt_wrt_disable = 0x9c;
ha->fdt_erase_cmd = flash_conf_to_access_addr(0x03d8);
switch (man_id) {
@@ -625,14 +799,117 @@ no_flash_data:
ha->fdt_block_size = FLASH_BLK_SIZE_64K;
break;
}
-
- DEBUG2(qla_printk(KERN_DEBUG, ha, "Flash[MID]: (0x%x/0x%x) erase=0x%x "
- "pro=%x upro=%x idx=%d wrtd=0x%x blk=0x%x.\n", man_id, flash_id,
+done:
+ DEBUG2(qla_printk(KERN_DEBUG, ha, "FDT[%s]: (0x%x/0x%x) erase=0x%x "
+ "pro=%x upro=%x idx=%d wrtd=0x%x blk=0x%x.\n", loc, mid, fid,
ha->fdt_erase_cmd, ha->fdt_protect_sec_cmd,
ha->fdt_unprotect_sec_cmd, ha->fdt_odd_index, ha->fdt_wrt_disable,
ha->fdt_block_size));
}
+int
+qla2xxx_get_flash_info(scsi_qla_host_t *ha)
+{
+ int ret;
+ uint32_t flt_addr;
+
+ if (!IS_QLA24XX_TYPE(ha) && !IS_QLA25XX(ha))
+ return QLA_SUCCESS;
+
+ ret = qla2xxx_find_flt_start(ha, &flt_addr);
+ if (ret != QLA_SUCCESS)
+ return ret;
+
+ qla2xxx_get_flt_info(ha, flt_addr);
+ qla2xxx_get_fdt_info(ha);
+
+ return QLA_SUCCESS;
+}
+
+void
+qla2xxx_flash_npiv_conf(scsi_qla_host_t *ha)
+{
+#define NPIV_CONFIG_SIZE (16*1024)
+ void *data;
+ uint16_t *wptr;
+ uint16_t cnt, chksum;
+ struct qla_npiv_header hdr;
+ struct qla_npiv_entry *entry;
+
+ if (!IS_QLA24XX_TYPE(ha) && !IS_QLA25XX(ha))
+ return;
+
+ ha->isp_ops->read_optrom(ha, (uint8_t *)&hdr,
+ ha->flt_region_npiv_conf << 2, sizeof(struct qla_npiv_header));
+ if (hdr.version == __constant_cpu_to_le16(0xffff))
+ return;
+ if (hdr.version != __constant_cpu_to_le16(1)) {
+ DEBUG2(qla_printk(KERN_INFO, ha, "Unsupported NPIV-Config "
+ "detected: version=0x%x entries=0x%x checksum=0x%x.\n",
+ le16_to_cpu(hdr.version), le16_to_cpu(hdr.entries),
+ le16_to_cpu(hdr.checksum)));
+ return;
+ }
+
+ data = kmalloc(NPIV_CONFIG_SIZE, GFP_KERNEL);
+ if (!data) {
+ DEBUG2(qla_printk(KERN_INFO, ha, "NPIV-Config: Unable to "
+ "allocate memory.\n"));
+ return;
+ }
+
+ ha->isp_ops->read_optrom(ha, (uint8_t *)data,
+ ha->flt_region_npiv_conf << 2, NPIV_CONFIG_SIZE);
+
+ cnt = (sizeof(struct qla_npiv_header) + le16_to_cpu(hdr.entries) *
+ sizeof(struct qla_npiv_entry)) >> 1;
+ for (wptr = data, chksum = 0; cnt; cnt--)
+ chksum += le16_to_cpu(*wptr++);
+ if (chksum) {
+ DEBUG2(qla_printk(KERN_INFO, ha, "Inconsistent NPIV-Config "
+ "detected: version=0x%x entries=0x%x checksum=0x%x.\n",
+ le16_to_cpu(hdr.version), le16_to_cpu(hdr.entries),
+ chksum));
+ goto done;
+ }
+
+ entry = data + sizeof(struct qla_npiv_header);
+ cnt = le16_to_cpu(hdr.entries);
+ for ( ; cnt; cnt--, entry++) {
+ uint16_t flags;
+ struct fc_vport_identifiers vid;
+ struct fc_vport *vport;
+
+ 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);
+
+ DEBUG2(qla_printk(KERN_DEBUG, ha, "NPIV[%02x]: wwpn=%llx "
+ "wwnn=%llx vf_id=0x%x qos=0x%x.\n", cnt,
+ (unsigned long long)vid.port_name,
+ (unsigned long long)vid.node_name,
+ le16_to_cpu(entry->vf_id), le16_to_cpu(entry->qos)));
+
+ vport = fc_vport_create(ha->host, 0, &vid);
+ if (!vport)
+ qla_printk(KERN_INFO, ha, "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);
+ }
+done:
+ kfree(data);
+}
+
static void
qla24xx_unprotect_flash(scsi_qla_host_t *ha)
{
@@ -920,7 +1197,8 @@ qla25xx_read_nvram_data(scsi_qla_host_t *ha, uint8_t *buf, uint32_t naddr,
dwptr = (uint32_t *)buf;
for (i = 0; i < bytes >> 2; i++, naddr++)
dwptr[i] = cpu_to_le32(qla24xx_read_flash_dword(ha,
- flash_data_to_access_addr(FA_VPD_NVRAM_ADDR | naddr)));
+ flash_data_to_access_addr(ha->flt_region_vpd_nvram |
+ naddr)));
return buf;
}
@@ -935,10 +1213,10 @@ qla25xx_write_nvram_data(scsi_qla_host_t *ha, uint8_t *buf, uint32_t naddr,
dbuf = vmalloc(RMW_BUFFER_SIZE);
if (!dbuf)
return QLA_MEMORY_ALLOC_FAILED;
- ha->isp_ops->read_optrom(ha, dbuf, FA_VPD_NVRAM_ADDR << 2,
+ ha->isp_ops->read_optrom(ha, dbuf, ha->flt_region_vpd_nvram << 2,
RMW_BUFFER_SIZE);
memcpy(dbuf + (naddr << 2), buf, bytes);
- ha->isp_ops->write_optrom(ha, dbuf, FA_VPD_NVRAM_ADDR << 2,
+ ha->isp_ops->write_optrom(ha, dbuf, ha->flt_region_vpd_nvram << 2,
RMW_BUFFER_SIZE);
vfree(dbuf);
@@ -2166,7 +2444,7 @@ qla2x00_get_flash_version(scsi_qla_host_t *ha, void *mbuf)
memset(dbyte, 0, 8);
dcode = (uint16_t *)dbyte;
- qla2x00_read_flash_data(ha, dbyte, FA_RISC_CODE_ADDR * 4 + 10,
+ qla2x00_read_flash_data(ha, dbyte, ha->flt_region_fw * 4 + 10,
8);
DEBUG3(printk("%s(%ld): dumping fw ver from flash:\n",
__func__, ha->host_no));
@@ -2177,7 +2455,7 @@ qla2x00_get_flash_version(scsi_qla_host_t *ha, void *mbuf)
(dcode[0] == 0 && dcode[1] == 0 && dcode[2] == 0 &&
dcode[3] == 0)) {
DEBUG2(printk("%s(): Unrecognized fw revision at "
- "%x.\n", __func__, FA_RISC_CODE_ADDR * 4));
+ "%x.\n", __func__, ha->flt_region_fw * 4));
} else {
/* values are in big endian */
ha->fw_revision[0] = dbyte[0] << 16 | dbyte[1];
@@ -2212,7 +2490,7 @@ qla24xx_get_flash_version(scsi_qla_host_t *ha, void *mbuf)
dcode = mbuf;
/* Begin with first PCI expansion ROM header. */
- pcihdr = 0;
+ pcihdr = ha->flt_region_boot;
last_image = 1;
do {
/* Verify PCI expansion ROM header. */
@@ -2282,7 +2560,7 @@ qla24xx_get_flash_version(scsi_qla_host_t *ha, void *mbuf)
memset(ha->fw_revision, 0, sizeof(ha->fw_revision));
dcode = mbuf;
- qla24xx_read_flash_data(ha, dcode, FA_RISC_CODE_ADDR + 4, 4);
+ qla24xx_read_flash_data(ha, dcode, ha->flt_region_fw + 4, 4);
for (i = 0; i < 4; i++)
dcode[i] = be32_to_cpu(dcode[i]);
@@ -2291,7 +2569,7 @@ qla24xx_get_flash_version(scsi_qla_host_t *ha, void *mbuf)
(dcode[0] == 0 && dcode[1] == 0 && dcode[2] == 0 &&
dcode[3] == 0)) {
DEBUG2(printk("%s(): Unrecognized fw version at %x.\n",
- __func__, FA_RISC_CODE_ADDR));
+ __func__, ha->flt_region_fw));
} else {
ha->fw_revision[0] = dcode[0];
ha->fw_revision[1] = dcode[1];
@@ -2355,7 +2633,7 @@ qla2xxx_hw_event_store(scsi_qla_host_t *ha, uint32_t *fdata)
/* Locate first empty entry. */
for (;;) {
if (ha->hw_event_ptr >=
- ha->hw_event_start + FA_HW_EVENT_SIZE) {
+ ha->flt_region_hw_event + FA_HW_EVENT_SIZE) {
DEBUG2(qla_printk(KERN_WARNING, ha,
"HW event -- Log Full!\n"));
return QLA_MEMORY_ALLOC_FAILED;
@@ -2391,7 +2669,7 @@ qla2xxx_hw_event_log(scsi_qla_host_t *ha, uint16_t code, uint16_t d1,
int rval;
uint32_t marker[2], fdata[4];
- if (ha->hw_event_start == 0)
+ if (ha->flt_region_hw_event == 0)
return QLA_FUNCTION_FAILED;
DEBUG2(qla_printk(KERN_WARNING, ha,
@@ -2406,7 +2684,7 @@ qla2xxx_hw_event_log(scsi_qla_host_t *ha, uint16_t code, uint16_t d1,
QLA_DRIVER_PATCH_VER, QLA_DRIVER_BETA_VER);
/* Locate marker. */
- ha->hw_event_ptr = ha->hw_event_start;
+ ha->hw_event_ptr = ha->flt_region_hw_event;
for (;;) {
qla24xx_read_flash_data(ha, fdata, ha->hw_event_ptr,
4);
@@ -2415,7 +2693,7 @@ qla2xxx_hw_event_log(scsi_qla_host_t *ha, uint16_t code, uint16_t d1,
break;
ha->hw_event_ptr += FA_HW_EVENT_ENTRY_SIZE;
if (ha->hw_event_ptr >=
- ha->hw_event_start + FA_HW_EVENT_SIZE) {
+ ha->flt_region_hw_event + FA_HW_EVENT_SIZE) {
DEBUG2(qla_printk(KERN_WARNING, ha,
"HW event -- Log Full!\n"));
return QLA_MEMORY_ALLOC_FAILED;
diff --git a/drivers/scsi/qla2xxx/qla_version.h b/drivers/scsi/qla2xxx/qla_version.h
index 4160e4caa7b..be5e299df52 100644
--- a/drivers/scsi/qla2xxx/qla_version.h
+++ b/drivers/scsi/qla2xxx/qla_version.h
@@ -7,7 +7,7 @@
/*
* Driver version
*/
-#define QLA2XXX_VERSION "8.02.01-k7"
+#define QLA2XXX_VERSION "8.02.01-k8"
#define QLA_DRIVER_MAJOR_VER 8
#define QLA_DRIVER_MINOR_VER 2
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-14 23:59:50 +0000