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Fix args for contigmalloc, cosmetics.
This commit is contained in:
Søren Schmidt
parent
e3ffd6e93f
commit
1652b7bde4
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=102058
@ -154,31 +154,32 @@ iop_intr(void *data)
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struct i2o_single_reply *reply;
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u_int32_t mfa;
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if ((mfa = sc->reg->oqueue) == 0xffffffff) {
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if ((mfa = sc->reg->oqueue) == 0xffffffff) {
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printf("pstiop: no mfa on interrupt ?\n");
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/* we might get more than one finished request pr interrupt */
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while (1) {
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if ((mfa = sc->reg->oqueue) == 0xffffffff)
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if ((mfa = sc->reg->oqueue) == 0xffffffff)
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return;
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reply = (struct i2o_single_reply *)(sc->obase + (mfa - sc->phys_obase));
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/* if this is a event register reply, shout! */
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if (reply->function == I2O_UTIL_EVENT_REGISTER) {
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struct i2o_util_event_reply_message *event =
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(struct i2o_util_event_reply_message *)reply;
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printf("pstiop: EVENT!! idx=%08x data=%08x\n",
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event->event_mask, event->event_data[0]);
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return;
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}
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/* if reply is a failurenotice we need to free the original mfa */
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if (reply->message_flags & I2O_MESSAGE_FLAGS_FAIL)
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iop_free_mfa(sc,((struct i2o_fault_reply *)(reply))->preserved_mfa);
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/* reply->initiator_context points to the service routine */
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((void (*)(struct iop_softc *, u_int32_t, struct i2o_single_reply *))
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(reply->initiator_context))(sc, mfa, reply);
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}
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reply = (struct i2o_single_reply *)(sc->obase + (mfa - sc->phys_obase));
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/* if this is a event register reply, shout! */
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if (reply->function == I2O_UTIL_EVENT_REGISTER) {
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struct i2o_util_event_reply_message *event =
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(struct i2o_util_event_reply_message *)reply;
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printf("pstiop: EVENT!! idx=%08x data=%08x\n",
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event->event_mask, event->event_data[0]);
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return;
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}
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/* if reply is a failurenotice we need to free the original mfa */
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if (reply->message_flags & I2O_MESSAGE_FLAGS_FAIL)
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iop_free_mfa(sc,((struct i2o_fault_reply *)(reply))->preserved_mfa);
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/* reply->initiator_context points to the service routine */
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((void (*)(struct iop_softc *, u_int32_t, struct i2o_single_reply *))
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(reply->initiator_context))(sc, mfa, reply);
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}
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int
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@ -186,7 +187,7 @@ iop_reset(struct iop_softc *sc)
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{
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struct i2o_exec_iop_reset_message *msg;
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int mfa, timeout = 5000;
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u_int32_t reply = 0;
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volatile u_int32_t reply = 0;
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mfa = iop_get_mfa(sc);
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msg = (struct i2o_exec_iop_reset_message *)(sc->ibase + mfa);
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@ -209,8 +210,8 @@ iop_reset(struct iop_softc *sc)
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timeout = 10000;
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while ((mfa = sc->reg->iqueue) == 0xffffffff && --timeout)
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DELAY(1000);
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iop_free_mfa(sc, mfa);
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iop_free_mfa(sc, mfa);
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return reply;
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}
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@ -219,12 +220,13 @@ iop_init_outqueue(struct iop_softc *sc)
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{
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struct i2o_exec_init_outqueue_message *msg;
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int i, mfa, timeout = 5000;
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u_int32_t reply = 0;
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volatile u_int32_t reply = 0;
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if (!(sc->obase = contigmalloc(I2O_IOP_OUTBOUND_FRAME_COUNT *
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I2O_IOP_OUTBOUND_FRAME_SIZE,
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M_PSTIOP, M_NOWAIT,
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0, 0xFFFFFFFF, sizeof(u_int32_t), 0))) {
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0x00010000, 0xFFFFFFFF,
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sizeof(u_int32_t), 0))) {
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printf("pstiop: contigmalloc of outqueue buffers failed!\n");
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return 0;
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}
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@ -279,7 +281,7 @@ iop_get_lct(struct iop_softc *sc)
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#define ALLOCSIZE (PAGE_SIZE + (256 * sizeof(struct i2o_lct_entry)))
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if (!(reply = contigmalloc(ALLOCSIZE, M_PSTIOP, M_NOWAIT | M_ZERO,
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0, 0xFFFFFFFF, sizeof(u_int32_t), 0)))
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0x00010000, 0xFFFFFFFF, sizeof(u_int32_t), 0)))
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return 0;
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mfa = iop_get_mfa(sc);
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@ -323,11 +325,11 @@ iop_get_util_params(struct iop_softc *sc, int target, int operation, int group)
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int mfa;
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if (!(param = contigmalloc(PAGE_SIZE, M_PSTIOP, M_NOWAIT | M_ZERO,
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0, 0xFFFFFFFF, sizeof(u_int32_t), 0)))
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0x00010000, 0xFFFFFFFF, sizeof(u_int32_t), 0)))
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return NULL;
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if (!(reply = contigmalloc(PAGE_SIZE, M_PSTIOP, M_NOWAIT | M_ZERO,
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0, 0xFFFFFFFF, sizeof(u_int32_t), 0)))
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0x00010000, 0xFFFFFFFF, sizeof(u_int32_t), 0)))
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return NULL;
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mfa = iop_get_mfa(sc);
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@ -39,19 +39,19 @@ struct out_mfa_buf {
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};
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struct iop_softc {
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struct resource *r_mem;
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struct resource *r_irq;
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caddr_t ibase;
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u_int32_t phys_ibase;
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caddr_t obase;
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u_int32_t phys_obase;
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struct i2o_registers *reg;
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struct i2o_status_get_reply *status;
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int lct_count;
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struct i2o_lct_entry *lct;
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device_t dev;
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void *handle;
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struct intr_config_hook *iop_delayed_attach;
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struct resource *r_mem;
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struct resource *r_irq;
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caddr_t ibase;
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u_int32_t phys_ibase;
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caddr_t obase;
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u_int32_t phys_obase;
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struct i2o_registers *reg;
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struct i2o_status_get_reply *status;
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int lct_count;
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struct i2o_lct_entry *lct;
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device_t dev;
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void *handle;
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struct intr_config_hook *iop_delayed_attach;
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};
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/* structure at start of IOP shared mem */
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@ -70,10 +70,10 @@ struct i2o_registers {
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volatile u_int32_t oqueue_event;
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volatile u_int32_t oqueue_intr_status;
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volatile u_int32_t oqueue_intr_mask;
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#define I2O_OUT_INTR_QUEUE 0x08
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#define I2O_OUT_INTR_BELL 0x04
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#define I2O_OUT_INTR_MSG1 0x02
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#define I2O_OUT_INTR_MSG0 0x01
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#define I2O_OUT_INTR_QUEUE 0x08
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#define I2O_OUT_INTR_BELL 0x04
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#define I2O_OUT_INTR_MSG1 0x02
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#define I2O_OUT_INTR_MSG0 0x01
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volatile u_int64_t reserved2;
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volatile u_int32_t iqueue;
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@ -86,41 +86,41 @@ struct i2o_registers {
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/* Scatter/Gather List management */
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struct i2o_sgl {
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u_int32_t count:24;
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#define I2O_SGL_CNT_MASK 0xffffff
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u_int32_t count:24;
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#define I2O_SGL_CNT_MASK 0xffffff
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u_int32_t flags:8;
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#define I2O_SGL_SIMPLE 0x10
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#define I2O_SGL_PAGELIST 0x20
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#define I2O_SGL_CHAIN 0x30
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#define I2O_SGL_ATTRIBUTE 0x7c
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#define I2O_SGL_BC0 0x01
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#define I2O_SGL_BC1 0x02
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#define I2O_SGL_DIR 0x04
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#define I2O_SGL_LA 0x08
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#define I2O_SGL_EOB 0x40
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#define I2O_SGL_END 0x80
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u_int32_t flags:8;
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#define I2O_SGL_SIMPLE 0x10
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#define I2O_SGL_PAGELIST 0x20
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#define I2O_SGL_CHAIN 0x30
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#define I2O_SGL_ATTRIBUTE 0x7c
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#define I2O_SGL_BC0 0x01
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#define I2O_SGL_BC1 0x02
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#define I2O_SGL_DIR 0x04
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#define I2O_SGL_LA 0x08
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#define I2O_SGL_EOB 0x40
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#define I2O_SGL_END 0x80
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u_int32_t phys_addr[1];
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u_int32_t phys_addr[1];
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} __attribute__((packed));
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#define I2O_SGL_MAX_SEGS ((I2O_IOP_OUTBOUND_FRAME_SIZE - (8 + 2)) + 1)
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/* i2o command codes */
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#define I2O_UTIL_NOP 0x00
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#define I2O_UTIL_PARAMS_GET 0x06
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#define I2O_UTIL_CLAIM 0x09
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#define I2O_UTIL_CONFIG_DIALOG 0x10
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#define I2O_UTIL_EVENT_REGISTER 0x13
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#define I2O_BSA_BLOCK_READ 0x30
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#define I2O_BSA_BLOCK_WRITE 0x31
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#define I2O_BSA_CACHE_FLUSH 0x37
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#define I2O_EXEC_STATUS_GET 0xa0
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#define I2O_EXEC_OUTBOUND_INIT 0xa1
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#define I2O_EXEC_LCT_NOTIFY 0xa2
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#define I2O_EXEC_SYSTAB_SET 0xa3
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#define I2O_EXEC_IOP_RESET 0xbd
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#define I2O_EXEC_SYS_ENABLE 0xd1
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#define I2O_UTIL_NOP 0x00
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#define I2O_UTIL_PARAMS_GET 0x06
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#define I2O_UTIL_CLAIM 0x09
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#define I2O_UTIL_CONFIG_DIALOG 0x10
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#define I2O_UTIL_EVENT_REGISTER 0x13
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#define I2O_BSA_BLOCK_READ 0x30
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#define I2O_BSA_BLOCK_WRITE 0x31
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#define I2O_BSA_CACHE_FLUSH 0x37
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#define I2O_EXEC_STATUS_GET 0xa0
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#define I2O_EXEC_OUTBOUND_INIT 0xa1
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#define I2O_EXEC_LCT_NOTIFY 0xa2
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#define I2O_EXEC_SYSTAB_SET 0xa3
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#define I2O_EXEC_IOP_RESET 0xbd
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#define I2O_EXEC_SYS_ENABLE 0xd1
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/* basic message layout */
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struct i2o_basic_message {
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@ -132,6 +132,7 @@ struct i2o_basic_message {
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u_int32_t initiator_address:12;
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u_int32_t function:8;
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u_int32_t initiator_context;
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u_int32_t transaction_context;
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} __attribute__((packed));
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/* basic reply layout */
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@ -72,15 +72,15 @@ static struct cdevsw pst_cdevsw = {
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static struct cdevsw pstdisk_cdevsw;
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struct pst_softc {
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struct iop_softc *iop;
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struct i2o_lct_entry *lct;
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struct i2o_bsa_device *info;
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dev_t device;
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struct devstat stats;
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struct disk disk;
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struct bio_queue_head queue;
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struct mtx mtx;
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int outstanding;
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struct iop_softc *iop;
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struct i2o_lct_entry *lct;
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struct i2o_bsa_device *info;
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dev_t device;
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struct devstat stats;
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struct disk disk;
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struct bio_queue_head queue;
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struct mtx mtx;
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int outstanding;
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};
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struct pst_request {
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@ -254,7 +254,7 @@ pst_start(struct pst_softc *psc)
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request->timeout_handle.callout = NULL;
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else
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request->timeout_handle =
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timeout((timeout_t*)pst_timeout, request, 20 * hz);
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timeout((timeout_t*)pst_timeout, request, 10 * hz);
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bioq_remove(&psc->queue, bp);
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devstat_start_transaction(&psc->stats);
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if (pst_rw(request)) {
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