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[SCSI] mpt2sas: Update driver to MPI2 REV K headers.

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Drivers header are updated to the MPI2 REV K headers.
Renamed VF_ID to msix_index in all call back handlers.
VF_ID is removed from all request descriptor.

Signed-off-by: Kashyap Desai <kashyap.desai@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
This commit is contained in:
Kashyap, Desai
2009-09-25 11:44:41 +05:30
committed by James Bottomley
parent 7725ccfda5
commit 7b936b0229
11 changed files with 652 additions and 207 deletions
Download Patch File Download Diff File Expand all files Collapse all files

100
drivers/scsi/mpt2sas/mpt2sas_base.c
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@@ -543,13 +543,13 @@ mpt2sas_base_fault_info(struct MPT2SAS_ADAPTER *ioc , u16 fault_code)
* _base_display_reply_info -
* @ioc: pointer to scsi command object
* @smid: system request message index
* @VF_ID: virtual function id
* @msix_index: MSIX table index supplied by the OS
* @reply: reply message frame(lower 32bit addr)
*
* Return nothing.
*/
static void
_base_display_reply_info(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 VF_ID,
_base_display_reply_info(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 msix_index,
u32 reply)
{
MPI2DefaultReply_t *mpi_reply;
@@ -572,13 +572,14 @@ _base_display_reply_info(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 VF_ID,
* mpt2sas_base_done - base internal command completion routine
* @ioc: pointer to scsi command object
* @smid: system request message index
* @VF_ID: virtual function id
* @msix_index: MSIX table index supplied by the OS
* @reply: reply message frame(lower 32bit addr)
*
* Return nothing.
*/
void
mpt2sas_base_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 VF_ID, u32 reply)
mpt2sas_base_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 msix_index,
u32 reply)
{
MPI2DefaultReply_t *mpi_reply;
@@ -601,13 +602,13 @@ mpt2sas_base_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 VF_ID, u32 reply)
/**
* _base_async_event - main callback handler for firmware asyn events
* @ioc: pointer to scsi command object
* @VF_ID: virtual function id
* @msix_index: MSIX table index supplied by the OS
* @reply: reply message frame(lower 32bit addr)
*
* Return nothing.
*/
static void
_base_async_event(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID, u32 reply)
_base_async_event(struct MPT2SAS_ADAPTER *ioc, u8 msix_index, u32 reply)
{
Mpi2EventNotificationReply_t *mpi_reply;
Mpi2EventAckRequest_t *ack_request;
@@ -635,16 +636,17 @@ _base_async_event(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID, u32 reply)
ack_request->Function = MPI2_FUNCTION_EVENT_ACK;
ack_request->Event = mpi_reply->Event;
ack_request->EventContext = mpi_reply->EventContext;
ack_request->VF_ID = VF_ID;
mpt2sas_base_put_smid_default(ioc, smid, VF_ID);
ack_request->VF_ID = 0; /* TODO */
ack_request->VP_ID = 0;
mpt2sas_base_put_smid_default(ioc, smid);
out:
/* scsih callback handler */
mpt2sas_scsih_event_callback(ioc, VF_ID, reply);
mpt2sas_scsih_event_callback(ioc, msix_index, reply);
/* ctl callback handler */
mpt2sas_ctl_event_callback(ioc, VF_ID, reply);
mpt2sas_ctl_event_callback(ioc, msix_index, reply);
}
/**
@@ -712,7 +714,7 @@ _base_interrupt(int irq, void *bus_id)
u16 smid;
u8 cb_idx;
u32 reply;
u8 VF_ID;
u8 msix_index;
struct MPT2SAS_ADAPTER *ioc = bus_id;
Mpi2ReplyDescriptorsUnion_t *rpf;
@@ -733,7 +735,7 @@ _base_interrupt(int irq, void *bus_id)
reply = 0;
cb_idx = 0xFF;
smid = le16_to_cpu(rpf->Default.DescriptorTypeDependent1);
VF_ID = rpf->Default.VF_ID;
msix_index = rpf->Default.MSIxIndex;
if (request_desript_type ==
MPI2_RPY_DESCRIPT_FLAGS_ADDRESS_REPLY) {
reply = le32_to_cpu
@@ -747,14 +749,14 @@ _base_interrupt(int irq, void *bus_id)
if (smid)
cb_idx = ioc->scsi_lookup[smid - 1].cb_idx;
if (smid && cb_idx != 0xFF) {
mpt_callbacks[cb_idx](ioc, smid, VF_ID, reply);
mpt_callbacks[cb_idx](ioc, smid, msix_index, reply);
if (reply)
_base_display_reply_info(ioc, smid, VF_ID,
_base_display_reply_info(ioc, smid, msix_index,
reply);
mpt2sas_base_free_smid(ioc, smid);
}
if (!smid)
_base_async_event(ioc, VF_ID, reply);
_base_async_event(ioc, msix_index, reply);
/* reply free queue handling */
if (reply) {
@@ -1352,21 +1354,19 @@ static inline void _base_writeq(__u64 b, volatile void __iomem *addr,
* mpt2sas_base_put_smid_scsi_io - send SCSI_IO request to firmware
* @ioc: per adapter object
* @smid: system request message index
* @vf_id: virtual function id
* @handle: device handle
*
* Return nothing.
*/
void
mpt2sas_base_put_smid_scsi_io(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 vf_id,
u16 handle)
mpt2sas_base_put_smid_scsi_io(struct MPT2SAS_ADAPTER *ioc, u16 smid, u16 handle)
{
Mpi2RequestDescriptorUnion_t descriptor;
u64 *request = (u64 *)&descriptor;
descriptor.SCSIIO.RequestFlags = MPI2_REQ_DESCRIPT_FLAGS_SCSI_IO;
descriptor.SCSIIO.VF_ID = vf_id;
descriptor.SCSIIO.MSIxIndex = 0; /* TODO */
descriptor.SCSIIO.SMID = cpu_to_le16(smid);
descriptor.SCSIIO.DevHandle = cpu_to_le16(handle);
descriptor.SCSIIO.LMID = 0;
@@ -1379,20 +1379,18 @@ mpt2sas_base_put_smid_scsi_io(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 vf_id,
* mpt2sas_base_put_smid_hi_priority - send Task Managment request to firmware
* @ioc: per adapter object
* @smid: system request message index
* @vf_id: virtual function id
*
* Return nothing.
*/
void
mpt2sas_base_put_smid_hi_priority(struct MPT2SAS_ADAPTER *ioc, u16 smid,
u8 vf_id)
mpt2sas_base_put_smid_hi_priority(struct MPT2SAS_ADAPTER *ioc, u16 smid)
{
Mpi2RequestDescriptorUnion_t descriptor;
u64 *request = (u64 *)&descriptor;
descriptor.HighPriority.RequestFlags =
MPI2_REQ_DESCRIPT_FLAGS_HIGH_PRIORITY;
descriptor.HighPriority.VF_ID = vf_id;
descriptor.HighPriority.MSIxIndex = 0; /* TODO */
descriptor.HighPriority.SMID = cpu_to_le16(smid);
descriptor.HighPriority.LMID = 0;
descriptor.HighPriority.Reserved1 = 0;
@@ -1404,18 +1402,17 @@ mpt2sas_base_put_smid_hi_priority(struct MPT2SAS_ADAPTER *ioc, u16 smid,
* mpt2sas_base_put_smid_default - Default, primarily used for config pages
* @ioc: per adapter object
* @smid: system request message index
* @vf_id: virtual function id
*
* Return nothing.
*/
void
mpt2sas_base_put_smid_default(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 vf_id)
mpt2sas_base_put_smid_default(struct MPT2SAS_ADAPTER *ioc, u16 smid)
{
Mpi2RequestDescriptorUnion_t descriptor;
u64 *request = (u64 *)&descriptor;
descriptor.Default.RequestFlags = MPI2_REQ_DESCRIPT_FLAGS_DEFAULT_TYPE;
descriptor.Default.VF_ID = vf_id;
descriptor.Default.MSIxIndex = 0; /* TODO */
descriptor.Default.SMID = cpu_to_le16(smid);
descriptor.Default.LMID = 0;
descriptor.Default.DescriptorTypeDependent = 0;
@@ -1427,21 +1424,20 @@ mpt2sas_base_put_smid_default(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 vf_id)
* mpt2sas_base_put_smid_target_assist - send Target Assist/Status to firmware
* @ioc: per adapter object
* @smid: system request message index
* @vf_id: virtual function id
* @io_index: value used to track the IO
*
* Return nothing.
*/
void
mpt2sas_base_put_smid_target_assist(struct MPT2SAS_ADAPTER *ioc, u16 smid,
u8 vf_id, u16 io_index)
u16 io_index)
{
Mpi2RequestDescriptorUnion_t descriptor;
u64 *request = (u64 *)&descriptor;
descriptor.SCSITarget.RequestFlags =
MPI2_REQ_DESCRIPT_FLAGS_SCSI_TARGET;
descriptor.SCSITarget.VF_ID = vf_id;
descriptor.SCSITarget.MSIxIndex = 0; /* TODO */
descriptor.SCSITarget.SMID = cpu_to_le16(smid);
descriptor.SCSITarget.LMID = 0;
descriptor.SCSITarget.IoIndex = cpu_to_le16(io_index);
@@ -2454,7 +2450,7 @@ mpt2sas_base_sas_iounit_control(struct MPT2SAS_ADAPTER *ioc,
if (mpi_request->Operation == MPI2_SAS_OP_PHY_HARD_RESET ||
mpi_request->Operation == MPI2_SAS_OP_PHY_LINK_RESET)
ioc->ioc_link_reset_in_progress = 1;
mpt2sas_base_put_smid_default(ioc, smid, mpi_request->VF_ID);
mpt2sas_base_put_smid_default(ioc, smid);
timeleft = wait_for_completion_timeout(&ioc->base_cmds.done,
msecs_to_jiffies(10000));
if ((mpi_request->Operation == MPI2_SAS_OP_PHY_HARD_RESET ||
@@ -2555,7 +2551,7 @@ mpt2sas_base_scsi_enclosure_processor(struct MPT2SAS_ADAPTER *ioc,
request = mpt2sas_base_get_msg_frame(ioc, smid);
ioc->base_cmds.smid = smid;
memcpy(request, mpi_request, sizeof(Mpi2SepReply_t));
mpt2sas_base_put_smid_default(ioc, smid, mpi_request->VF_ID);
mpt2sas_base_put_smid_default(ioc, smid);
timeleft = wait_for_completion_timeout(&ioc->base_cmds.done,
msecs_to_jiffies(10000));
if (!(ioc->base_cmds.status & MPT2_CMD_COMPLETE)) {
@@ -2701,13 +2697,12 @@ _base_get_ioc_facts(struct MPT2SAS_ADAPTER *ioc, int sleep_flag)
/**
* _base_send_ioc_init - send ioc_init to firmware
* @ioc: per adapter object
* @VF_ID: virtual function id
* @sleep_flag: CAN_SLEEP or NO_SLEEP
*
* Returns 0 for success, non-zero for failure.
*/
static int
_base_send_ioc_init(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID, int sleep_flag)
_base_send_ioc_init(struct MPT2SAS_ADAPTER *ioc, int sleep_flag)
{
Mpi2IOCInitRequest_t mpi_request;
Mpi2IOCInitReply_t mpi_reply;
@@ -2719,7 +2714,8 @@ _base_send_ioc_init(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID, int sleep_flag)
memset(&mpi_request, 0, sizeof(Mpi2IOCInitRequest_t));
mpi_request.Function = MPI2_FUNCTION_IOC_INIT;
mpi_request.WhoInit = MPI2_WHOINIT_HOST_DRIVER;
mpi_request.VF_ID = VF_ID;
mpi_request.VF_ID = 0; /* TODO */
mpi_request.VP_ID = 0;
mpi_request.MsgVersion = cpu_to_le16(MPI2_VERSION);
mpi_request.HeaderVersion = cpu_to_le16(MPI2_HEADER_VERSION);
@@ -2795,13 +2791,12 @@ _base_send_ioc_init(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID, int sleep_flag)
/**
* _base_send_port_enable - send port_enable(discovery stuff) to firmware
* @ioc: per adapter object
* @VF_ID: virtual function id
* @sleep_flag: CAN_SLEEP or NO_SLEEP
*
* Returns 0 for success, non-zero for failure.
*/
static int
_base_send_port_enable(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID, int sleep_flag)
_base_send_port_enable(struct MPT2SAS_ADAPTER *ioc, int sleep_flag)
{
Mpi2PortEnableRequest_t *mpi_request;
u32 ioc_state;
@@ -2829,9 +2824,10 @@ _base_send_port_enable(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID, int sleep_flag)
ioc->base_cmds.smid = smid;
memset(mpi_request, 0, sizeof(Mpi2PortEnableRequest_t));
mpi_request->Function = MPI2_FUNCTION_PORT_ENABLE;
mpi_request->VF_ID = VF_ID;
mpi_request->VF_ID = 0; /* TODO */
mpi_request->VP_ID = 0;
mpt2sas_base_put_smid_default(ioc, smid, VF_ID);
mpt2sas_base_put_smid_default(ioc, smid);
timeleft = wait_for_completion_timeout(&ioc->base_cmds.done,
300*HZ);
if (!(ioc->base_cmds.status & MPT2_CMD_COMPLETE)) {
@@ -2892,13 +2888,12 @@ _base_unmask_events(struct MPT2SAS_ADAPTER *ioc, u16 event)
/**
* _base_event_notification - send event notification
* @ioc: per adapter object
* @VF_ID: virtual function id
* @sleep_flag: CAN_SLEEP or NO_SLEEP
*
* Returns 0 for success, non-zero for failure.
*/
static int
_base_event_notification(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID, int sleep_flag)
_base_event_notification(struct MPT2SAS_ADAPTER *ioc, int sleep_flag)
{
Mpi2EventNotificationRequest_t *mpi_request;
unsigned long timeleft;
@@ -2926,11 +2921,12 @@ _base_event_notification(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID, int sleep_flag)
ioc->base_cmds.smid = smid;
memset(mpi_request, 0, sizeof(Mpi2EventNotificationRequest_t));
mpi_request->Function = MPI2_FUNCTION_EVENT_NOTIFICATION;
mpi_request->VF_ID = VF_ID;
mpi_request->VF_ID = 0; /* TODO */
mpi_request->VP_ID = 0;
for (i = 0; i < MPI2_EVENT_NOTIFY_EVENTMASK_WORDS; i++)
mpi_request->EventMasks[i] =
le32_to_cpu(ioc->event_masks[i]);
mpt2sas_base_put_smid_default(ioc, smid, VF_ID);
mpt2sas_base_put_smid_default(ioc, smid);
timeleft = wait_for_completion_timeout(&ioc->base_cmds.done, 30*HZ);
if (!(ioc->base_cmds.status & MPT2_CMD_COMPLETE)) {
printk(MPT2SAS_ERR_FMT "%s: timeout\n",
@@ -2981,7 +2977,7 @@ mpt2sas_base_validate_event_type(struct MPT2SAS_ADAPTER *ioc, u32 *event_type)
return;
mutex_lock(&ioc->base_cmds.mutex);
_base_event_notification(ioc, 0, CAN_SLEEP);
_base_event_notification(ioc, CAN_SLEEP);
mutex_unlock(&ioc->base_cmds.mutex);
}
@@ -3160,14 +3156,12 @@ _base_make_ioc_ready(struct MPT2SAS_ADAPTER *ioc, int sleep_flag,
/**
* _base_make_ioc_operational - put controller in OPERATIONAL state
* @ioc: per adapter object
* @VF_ID: virtual function id
* @sleep_flag: CAN_SLEEP or NO_SLEEP
*
* Returns 0 for success, non-zero for failure.
*/
static int
_base_make_ioc_operational(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID,
int sleep_flag)
_base_make_ioc_operational(struct MPT2SAS_ADAPTER *ioc, int sleep_flag)
{
int r, i;
unsigned long flags;
@@ -3196,7 +3190,7 @@ _base_make_ioc_operational(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID,
for (i = 0; i < ioc->reply_post_queue_depth; i++)
ioc->reply_post_free[i].Words = ULLONG_MAX;
r = _base_send_ioc_init(ioc, VF_ID, sleep_flag);
r = _base_send_ioc_init(ioc, sleep_flag);
if (r)
return r;
@@ -3207,14 +3201,14 @@ _base_make_ioc_operational(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID,
writel(0, &ioc->chip->ReplyPostHostIndex);
_base_unmask_interrupts(ioc);
r = _base_event_notification(ioc, VF_ID, sleep_flag);
r = _base_event_notification(ioc, sleep_flag);
if (r)
return r;
if (sleep_flag == CAN_SLEEP)
_base_static_config_pages(ioc);
r = _base_send_port_enable(ioc, VF_ID, sleep_flag);
r = _base_send_port_enable(ioc, sleep_flag);
if (r)
return r;
@@ -3338,7 +3332,7 @@ mpt2sas_base_attach(struct MPT2SAS_ADAPTER *ioc)
if (r)
goto out_free_resources;
}
r = _base_make_ioc_operational(ioc, 0, CAN_SLEEP);
r = _base_make_ioc_operational(ioc, CAN_SLEEP);
if (r)
goto out_free_resources;
@@ -3490,7 +3484,7 @@ int
mpt2sas_base_hard_reset_handler(struct MPT2SAS_ADAPTER *ioc, int sleep_flag,
enum reset_type type)
{
int r, i;
int r;
unsigned long flags;
dtmprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: enter\n", ioc->name,
@@ -3513,9 +3507,7 @@ mpt2sas_base_hard_reset_handler(struct MPT2SAS_ADAPTER *ioc, int sleep_flag,
if (r)
goto out;
_base_reset_handler(ioc, MPT2_IOC_AFTER_RESET);
for (i = 0 ; i < ioc->facts.NumberOfPorts; i++)
r = _base_make_ioc_operational(ioc, ioc->pfacts[i].VF_ID,
sleep_flag);
r = _base_make_ioc_operational(ioc, sleep_flag);
if (!r)
_base_reset_handler(ioc, MPT2_IOC_DONE_RESET);
out: