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path: root/drivers/scsi/qla2xxx/qla_def.h
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Diffstat (limited to 'drivers/scsi/qla2xxx/qla_def.h')
-rw-r--r--drivers/scsi/qla2xxx/qla_def.h132
1 files changed, 95 insertions, 37 deletions
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index bad2b12604f1..873a6aef1c5c 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -34,6 +34,20 @@
#include <scsi/scsi_transport_fc.h>
#include <scsi/scsi_bsg_fc.h>
+/* Big endian Fibre Channel S_ID (source ID) or D_ID (destination ID). */
+typedef struct {
+ uint8_t domain;
+ uint8_t area;
+ uint8_t al_pa;
+} be_id_t;
+
+/* Little endian Fibre Channel S_ID (source ID) or D_ID (destination ID). */
+typedef struct {
+ uint8_t al_pa;
+ uint8_t area;
+ uint8_t domain;
+} le_id_t;
+
#include "qla_bsg.h"
#include "qla_dsd.h"
#include "qla_nx.h"
@@ -117,9 +131,9 @@
#define RD_REG_BYTE_RELAXED(addr) readb_relaxed(addr)
#define RD_REG_WORD_RELAXED(addr) readw_relaxed(addr)
#define RD_REG_DWORD_RELAXED(addr) readl_relaxed(addr)
-#define WRT_REG_BYTE(addr, data) writeb(data,addr)
-#define WRT_REG_WORD(addr, data) writew(data,addr)
-#define WRT_REG_DWORD(addr, data) writel(data,addr)
+#define WRT_REG_BYTE(addr, data) writeb(data, addr)
+#define WRT_REG_WORD(addr, data) writew(data, addr)
+#define WRT_REG_DWORD(addr, data) writel(data, addr)
/*
* ISP83XX specific remote register addresses
@@ -207,7 +221,7 @@
* 133Mhz slot.
*/
#define RD_REG_WORD_PIO(addr) (inw((unsigned long)addr))
-#define WRT_REG_WORD_PIO(addr, data) (outw(data,(unsigned long)addr))
+#define WRT_REG_WORD_PIO(addr, data) (outw(data, (unsigned long)addr))
/*
* Fibre Channel device definitions.
@@ -303,7 +317,8 @@ struct srb_cmd {
uint32_t request_sense_length;
uint32_t fw_sense_length;
uint8_t *request_sense_ptr;
- void *ctx;
+ struct ct6_dsd *ct6_ctx;
+ struct crc_context *crc_ctx;
};
/*
@@ -343,6 +358,51 @@ typedef union {
} port_id_t;
#define INVALID_PORT_ID 0xFFFFFF
+static inline le_id_t be_id_to_le(be_id_t id)
+{
+ le_id_t res;
+
+ res.domain = id.domain;
+ res.area = id.area;
+ res.al_pa = id.al_pa;
+
+ return res;
+}
+
+static inline be_id_t le_id_to_be(le_id_t id)
+{
+ be_id_t res;
+
+ res.domain = id.domain;
+ res.area = id.area;
+ res.al_pa = id.al_pa;
+
+ return res;
+}
+
+static inline port_id_t be_to_port_id(be_id_t id)
+{
+ port_id_t res;
+
+ res.b.domain = id.domain;
+ res.b.area = id.area;
+ res.b.al_pa = id.al_pa;
+ res.b.rsvd_1 = 0;
+
+ return res;
+}
+
+static inline be_id_t port_id_to_be_id(port_id_t port_id)
+{
+ be_id_t res;
+
+ res.domain = port_id.b.domain;
+ res.area = port_id.b.area;
+ res.al_pa = port_id.b.al_pa;
+
+ return res;
+}
+
struct els_logo_payload {
uint8_t opcode;
uint8_t rsvd[3];
@@ -395,7 +455,7 @@ struct srb_iocb {
struct els_logo_payload *els_logo_pyld;
dma_addr_t els_logo_pyld_dma;
} els_logo;
- struct {
+ struct els_plogi {
#define ELS_DCMD_PLOGI 0x3
uint32_t flags;
uint32_t els_cmd;
@@ -537,6 +597,7 @@ typedef struct srb {
wait_queue_head_t nvme_ls_waitq;
struct fc_port *fcport;
struct scsi_qla_host *vha;
+ unsigned int start_timer:1;
uint32_t handle;
uint16_t flags;
uint16_t type;
@@ -554,14 +615,22 @@ typedef struct srb {
struct bsg_job *bsg_job;
struct srb_cmd scmd;
} u;
- void (*done)(void *, int);
- void (*free)(void *);
+ /*
+ * Report completion status @res and call sp_put(@sp). @res is
+ * an NVMe status code, a SCSI result (e.g. DID_OK << 16) or a
+ * QLA_* status value.
+ */
+ void (*done)(struct srb *sp, int res);
+ /* Stop the timer and free @sp. Only used by the FCP code. */
+ void (*free)(struct srb *sp);
+ /*
+ * Call nvme_private->fd->done() and free @sp. Only used by the NVMe
+ * code.
+ */
void (*put_fn)(struct kref *kref);
} srb_t;
#define GET_CMD_SP(sp) (sp->u.scmd.cmd)
-#define SET_CMD_SP(sp, cmd) (sp->u.scmd.cmd = cmd)
-#define GET_CMD_CTX_SP(sp) (sp->u.scmd.ctx)
#define GET_CMD_SENSE_LEN(sp) \
(sp->u.scmd.request_sense_length)
@@ -921,6 +990,11 @@ struct mbx_cmd_32 {
#define MBS_LINK_DOWN_ERROR 0x400B
#define MBS_DIAG_ECHO_TEST_ERROR 0x400C
+static inline bool qla2xxx_is_valid_mbs(unsigned int mbs)
+{
+ return MBS_COMMAND_COMPLETE <= mbs && mbs <= MBS_DIAG_ECHO_TEST_ERROR;
+}
+
/*
* ISP mailbox asynchronous event status codes
*/
@@ -1851,7 +1925,7 @@ struct crc_context {
uint16_t reserved_2;
uint16_t reserved_3;
uint32_t reserved_4;
- struct dsd64 data_dsd;
+ struct dsd64 data_dsd[1];
uint32_t reserved_5[2];
uint32_t reserved_6;
} nobundling;
@@ -1861,7 +1935,7 @@ struct crc_context {
uint16_t reserved_1;
__le16 dseg_count; /* Data segment count */
uint32_t reserved_2;
- struct dsd64 data_dsd;
+ struct dsd64 data_dsd[1];
struct dsd64 dif_dsd;
} bundling;
} u;
@@ -2289,22 +2363,6 @@ enum login_state { /* FW control Target side */
DSC_LS_LOGO_PEND,
};
-enum fcport_mgt_event {
- FCME_RELOGIN = 1,
- FCME_RSCN,
- FCME_PLOGI_DONE, /* Initiator side sent LLIOCB */
- FCME_PRLI_DONE,
- FCME_GNL_DONE,
- FCME_GPSC_DONE,
- FCME_GPDB_DONE,
- FCME_GPNID_DONE,
- FCME_GFFID_DONE,
- FCME_ADISC_DONE,
- FCME_GNNID_DONE,
- FCME_GFPNID_DONE,
- FCME_ELS_PLOGI_DONE,
-};
-
enum rscn_addr_format {
RSCN_PORT_ADDR,
RSCN_AREA_ADDR,
@@ -2422,7 +2480,6 @@ typedef struct fc_port {
#define QLA_FCPORT_FOUND 2
struct event_arg {
- enum fcport_mgt_event event;
fc_port_t *fcport;
srb_t *sp;
port_id_t id;
@@ -2745,7 +2802,7 @@ struct ct_sns_req {
/* GA_NXT, GPN_ID, GNN_ID, GFT_ID, GFPN_ID */
struct {
uint8_t reserved;
- uint8_t port_id[3];
+ be_id_t port_id;
} port_id;
struct {
@@ -2764,13 +2821,13 @@ struct ct_sns_req {
struct {
uint8_t reserved;
- uint8_t port_id[3];
+ be_id_t port_id;
uint8_t fc4_types[32];
} rft_id;
struct {
uint8_t reserved;
- uint8_t port_id[3];
+ be_id_t port_id;
uint16_t reserved2;
uint8_t fc4_feature;
uint8_t fc4_type;
@@ -2778,7 +2835,7 @@ struct ct_sns_req {
struct {
uint8_t reserved;
- uint8_t port_id[3];
+ be_id_t port_id;
uint8_t node_name[8];
} rnn_id;
@@ -2865,7 +2922,7 @@ struct ct_rsp_hdr {
struct ct_sns_gid_pt_data {
uint8_t control_byte;
- uint8_t port_id[3];
+ be_id_t port_id;
};
/* It's the same for both GPN_FT and GNN_FT */
@@ -2895,7 +2952,7 @@ struct ct_sns_rsp {
union {
struct {
uint8_t port_type;
- uint8_t port_id[3];
+ be_id_t port_id;
uint8_t port_name[8];
uint8_t sym_port_name_len;
uint8_t sym_port_name[255];
@@ -3111,7 +3168,7 @@ struct isp_operations {
void (*update_fw_options) (struct scsi_qla_host *);
int (*load_risc) (struct scsi_qla_host *, uint32_t *);
- char * (*pci_info_str) (struct scsi_qla_host *, char *);
+ char * (*pci_info_str)(struct scsi_qla_host *, char *, size_t);
char * (*fw_version_str)(struct scsi_qla_host *, char *, size_t);
irq_handler_t intr_handler;
@@ -3850,7 +3907,7 @@ struct qla_hw_data {
/* NVRAM configuration data */
#define MAX_NVRAM_SIZE 4096
-#define VPD_OFFSET MAX_NVRAM_SIZE / 2
+#define VPD_OFFSET (MAX_NVRAM_SIZE / 2)
uint16_t nvram_size;
uint16_t nvram_base;
void *nvram;
@@ -4628,6 +4685,7 @@ struct secure_flash_update_block_pk {
#define QLA_SUSPENDED 0x106
#define QLA_BUSY 0x107
#define QLA_ALREADY_REGISTERED 0x109
+#define QLA_OS_TIMER_EXPIRED 0x10a
#define NVRAM_DELAY() udelay(10)
generated by cgit (git 2.34.1) at 2024-05-18 02:59:56 +0000