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Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6

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* master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (166 commits)
  [SCSI] ibmvscsi: convert to use the data buffer accessors
  [SCSI] dc395x: convert to use the data buffer accessors
  [SCSI] ncr53c8xx: convert to use the data buffer accessors
  [SCSI] sym53c8xx: convert to use the data buffer accessors
  [SCSI] ppa: coding police and printk levels
  [SCSI] aic7xxx_old: remove redundant GFP_ATOMIC from kmalloc
  [SCSI] i2o: remove redundant GFP_ATOMIC from kmalloc from device.c
  [SCSI] remove the dead CYBERSTORMIII_SCSI option
  [SCSI] don't build scsi_dma_{map,unmap} for !HAS_DMA
  [SCSI] Clean up scsi_add_lun a bit
  [SCSI] 53c700: Remove printk, which triggers because of low scsi clock on SNI RMs
  [SCSI] sni_53c710: Cleanup
  [SCSI] qla4xxx: Fix underrun/overrun conditions
  [SCSI] megaraid_mbox: use mutex instead of semaphore
  [SCSI] aacraid: add 51245, 51645 and 52245 adapters to documentation.
  [SCSI] qla2xxx: update version to 8.02.00-k1.
  [SCSI] qla2xxx: add support for NPIV
  [SCSI] stex: use resid for xfer len information
  [SCSI] Add Brownie 1200U3P to blacklist
  [SCSI] scsi.c: convert to use the data buffer accessors
  ...
This commit is contained in:
Linus Torvalds
2007-07-15 16:51:54 -07:00
parent d3502d7f25 9413d7b8aa
commit bc06cffdec
190 changed files with 21735 additions and 26347 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
Documentation/scsi/aacraid.txt
View File

@@ -50,6 +50,9 @@ Supported Cards/Chipsets
9005:0285:9005:02be Adaptec 31605 (Marauder160)
9005:0285:9005:02c3 Adaptec 51205 (Voodoo120)
9005:0285:9005:02c4 Adaptec 51605 (Voodoo160)
9005:0285:9005:02ce Adaptec 51245 (Voodoo124)
9005:0285:9005:02cf Adaptec 51645 (Voodoo164)
9005:0285:9005:02d0 Adaptec 52445 (Voodoo244)
1011:0046:9005:0364 Adaptec 5400S (Mustang)
9005:0287:9005:0800 Adaptec Themisto (Jupiter)
9005:0200:9005:0200 Adaptec Themisto (Jupiter)

450
Documentation/scsi/scsi_fc_transport.txt Normal file
View File

@@ -0,0 +1,450 @@
SCSI FC Tansport
=============================================
Date: 4/12/2007
Kernel Revisions for features:
rports : <<TBS>>
vports : 2.6.22 (? TBD)
Introduction
============
This file documents the features and components of the SCSI FC Transport.
It also provides documents the API between the transport and FC LLDDs.
The FC transport can be found at:
drivers/scsi/scsi_transport_fc.c
include/scsi/scsi_transport_fc.h
include/scsi/scsi_netlink_fc.h
This file is found at Documentation/scsi/scsi_fc_transport.txt
FC Remote Ports (rports)
========================================================================
<< To Be Supplied >>
FC Virtual Ports (vports)
========================================================================
Overview:
-------------------------------
New FC standards have defined mechanisms which allows for a single physical
port to appear on as multiple communication ports. Using the N_Port Id
Virtualization (NPIV) mechanism, a point-to-point connection to a Fabric
can be assigned more than 1 N_Port_ID. Each N_Port_ID appears as a
separate port to other endpoints on the fabric, even though it shares one
physical link to the switch for communication. Each N_Port_ID can have a
unique view of the fabric based on fabric zoning and array lun-masking
(just like a normal non-NPIV adapter). Using the Virtual Fabric (VF)
mechanism, adding a fabric header to each frame allows the port to
interact with the Fabric Port to join multiple fabrics. The port will
obtain an N_Port_ID on each fabric it joins. Each fabric will have its
own unique view of endpoints and configuration parameters. NPIV may be
used together with VF so that the port can obtain multiple N_Port_IDs
on each virtual fabric.
The FC transport is now recognizing a new object - a vport. A vport is
an entity that has a world-wide unique World Wide Port Name (wwpn) and
World Wide Node Name (wwnn). The transport also allows for the FC4's to
be specified for the vport, with FCP_Initiator being the primary role
expected. Once instantiated by one of the above methods, it will have a
distinct N_Port_ID and view of fabric endpoints and storage entities.
The fc_host associated with the physical adapter will export the ability
to create vports. The transport will create the vport object within the
Linux device tree, and instruct the fc_host's driver to instantiate the
virtual port. Typically, the driver will create a new scsi_host instance
on the vport, resulting in a unique <H,C,T,L> namespace for the vport.
Thus, whether a FC port is based on a physical port or on a virtual port,
each will appear as a unique scsi_host with its own target and lun space.
Note: At this time, the transport is written to create only NPIV-based
vports. However, consideration was given to VF-based vports and it
should be a minor change to add support if needed. The remaining
discussion will concentrate on NPIV.
Note: World Wide Name assignment (and uniqueness guarantees) are left
up to an administrative entity controling the vport. For example,
if vports are to be associated with virtual machines, a XEN mgmt
utility would be responsible for creating wwpn/wwnn's for the vport,
using it's own naming authority and OUI. (Note: it already does this
for virtual MAC addresses).
Device Trees and Vport Objects:
-------------------------------
Today, the device tree typically contains the scsi_host object,
with rports and scsi target objects underneath it. Currently the FC
transport creates the vport object and places it under the scsi_host
object corresponding to the physical adapter. The LLDD will allocate
a new scsi_host for the vport and link it's object under the vport.
The remainder of the tree under the vports scsi_host is the same
as the non-NPIV case. The transport is written currently to easily
allow the parent of the vport to be something other than the scsi_host.
This could be used in the future to link the object onto a vm-specific
device tree. If the vport's parent is not the physical port's scsi_host,
a symbolic link to the vport object will be placed in the physical
port's scsi_host.
Here's what to expect in the device tree :
The typical Physical Port's Scsi_Host:
/sys/devices/.../host17/
and it has the typical decendent tree:
/sys/devices/.../host17/rport-17:0-0/target17:0:0/17:0:0:0:
and then the vport is created on the Physical Port:
/sys/devices/.../host17/vport-17:0-0
and the vport's Scsi_Host is then created:
/sys/devices/.../host17/vport-17:0-0/host18
and then the rest of the tree progresses, such as:
/sys/devices/.../host17/vport-17:0-0/host18/rport-18:0-0/target18:0:0/18:0:0:0:
Here's what to expect in the sysfs tree :
scsi_hosts:
/sys/class/scsi_host/host17 physical port's scsi_host
/sys/class/scsi_host/host18 vport's scsi_host
fc_hosts:
/sys/class/fc_host/host17 physical port's fc_host
/sys/class/fc_host/host18 vport's fc_host
fc_vports:
/sys/class/fc_vports/vport-17:0-0 the vport's fc_vport
fc_rports:
/sys/class/fc_remote_ports/rport-17:0-0 rport on the physical port
/sys/class/fc_remote_ports/rport-18:0-0 rport on the vport
Vport Attributes:
-------------------------------
The new fc_vport class object has the following attributes
node_name: Read_Only
The WWNN of the vport
port_name: Read_Only
The WWPN of the vport
roles: Read_Only
Indicates the FC4 roles enabled on the vport.
symbolic_name: Read_Write
A string, appended to the driver's symbolic port name string, which
is registered with the switch to identify the vport. For example,
a hypervisor could set this string to "Xen Domain 2 VM 5 Vport 2",
and this set of identifiers can be seen on switch management screens
to identify the port.
vport_delete: Write_Only
When written with a "1", will tear down the vport.
vport_disable: Write_Only
When written with a "1", will transition the vport to a disabled.
state. The vport will still be instantiated with the Linux kernel,
but it will not be active on the FC link.
When written with a "0", will enable the vport.
vport_last_state: Read_Only
Indicates the previous state of the vport. See the section below on
"Vport States".
vport_state: Read_Only
Indicates the state of the vport. See the section below on
"Vport States".
vport_type: Read_Only
Reflects the FC mechanism used to create the virtual port.
Only NPIV is supported currently.
For the fc_host class object, the following attributes are added for vports:
max_npiv_vports: Read_Only
Indicates the maximum number of NPIV-based vports that the
driver/adapter can support on the fc_host.
npiv_vports_inuse: Read_Only
Indicates how many NPIV-based vports have been instantiated on the
fc_host.
vport_create: Write_Only
A "simple" create interface to instantiate a vport on an fc_host.
A "<WWPN>:<WWNN>" string is written to the attribute. The transport
then instantiates the vport object and calls the LLDD to create the
vport with the role of FCP_Initiator. Each WWN is specified as 16
hex characters and may *not* contain any prefixes (e.g. 0x, x, etc).
vport_delete: Write_Only
A "simple" delete interface to teardown a vport. A "<WWPN>:<WWNN>"
string is written to the attribute. The transport will locate the
vport on the fc_host with the same WWNs and tear it down. Each WWN
is specified as 16 hex characters and may *not* contain any prefixes
(e.g. 0x, x, etc).
Vport States:
-------------------------------
Vport instantiation consists of two parts:
- Creation with the kernel and LLDD. This means all transport and
driver data structures are built up, and device objects created.
This is equivalent to a driver "attach" on an adapter, which is
independent of the adapter's link state.
- Instantiation of the vport on the FC link via ELS traffic, etc.
This is equivalent to a "link up" and successfull link initialization.
Futher information can be found in the interfaces section below for
Vport Creation.
Once a vport has been instantiated with the kernel/LLDD, a vport state
can be reported via the sysfs attribute. The following states exist:
FC_VPORT_UNKNOWN - Unknown
An temporary state, typically set only while the vport is being
instantiated with the kernel and LLDD.
FC_VPORT_ACTIVE - Active
The vport has been successfully been created on the FC link.
It is fully functional.
FC_VPORT_DISABLED - Disabled
The vport instantiated, but "disabled". The vport is not instantiated
on the FC link. This is equivalent to a physical port with the
link "down".
FC_VPORT_LINKDOWN - Linkdown
The vport is not operational as the physical link is not operational.
FC_VPORT_INITIALIZING - Initializing
The vport is in the process of instantiating on the FC link.
The LLDD will set this state just prior to starting the ELS traffic
to create the vport. This state will persist until the vport is
successfully created (state becomes FC_VPORT_ACTIVE) or it fails
(state is one of the values below). As this state is transitory,
it will not be preserved in the "vport_last_state".
FC_VPORT_NO_FABRIC_SUPP - No Fabric Support
The vport is not operational. One of the following conditions were
encountered:
- The FC topology is not Point-to-Point
- The FC port is not connected to an F_Port
- The F_Port has indicated that NPIV is not supported.
FC_VPORT_NO_FABRIC_RSCS - No Fabric Resources
The vport is not operational. The Fabric failed FDISC with a status
indicating that it does not have sufficient resources to complete
the operation.
FC_VPORT_FABRIC_LOGOUT - Fabric Logout
The vport is not operational. The Fabric has LOGO'd the N_Port_ID
associated with the vport.
FC_VPORT_FABRIC_REJ_WWN - Fabric Rejected WWN
The vport is not operational. The Fabric failed FDISC with a status
indicating that the WWN's are not valid.
FC_VPORT_FAILED - VPort Failed
The vport is not operational. This is a catchall for all other
error conditions.
The following state table indicates the different state transitions:
State Event New State
--------------------------------------------------------------------
n/a Initialization Unknown
Unknown: Link Down Linkdown
Link Up & Loop No Fabric Support
Link Up & no Fabric No Fabric Support
Link Up & FLOGI response No Fabric Support
indicates no NPIV support
Link Up & FDISC being sent Initializing
Disable request Disable
Linkdown: Link Up Unknown
Initializing: FDISC ACC Active
FDISC LS_RJT w/ no resources No Fabric Resources
FDISC LS_RJT w/ invalid Fabric Rejected WWN
pname or invalid nport_id
FDISC LS_RJT failed for Vport Failed
other reasons
Link Down Linkdown
Disable request Disable
Disable: Enable request Unknown
Active: LOGO received from fabric Fabric Logout
Link Down Linkdown
Disable request Disable
Fabric Logout: Link still up Unknown
The following 4 error states all have the same transitions:
No Fabric Support:
No Fabric Resources:
Fabric Rejected WWN:
Vport Failed:
Disable request Disable
Link goes down Linkdown
Transport <-> LLDD Interfaces :
-------------------------------
Vport support by LLDD:
The LLDD indicates support for vports by supplying a vport_create()
function in the transport template. The presense of this function will
cause the creation of the new attributes on the fc_host. As part of
the physical port completing its initialization relative to the
transport, it should set the max_npiv_vports attribute to indicate the
maximum number of vports the driver and/or adapter supports.
Vport Creation:
The LLDD vport_create() syntax is:
int vport_create(struct fc_vport *vport, bool disable)
where:
vport: Is the newly allocated vport object
disable: If "true", the vport is to be created in a disabled stated.
If "false", the vport is to be enabled upon creation.
When a request is made to create a new vport (via sgio/netlink, or the
vport_create fc_host attribute), the transport will validate that the LLDD
can support another vport (e.g. max_npiv_vports > npiv_vports_inuse).
If not, the create request will be failed. If space remains, the transport
will increment the vport count, create the vport object, and then call the
LLDD's vport_create() function with the newly allocated vport object.
As mentioned above, vport creation is divided into two parts:
- Creation with the kernel and LLDD. This means all transport and
driver data structures are built up, and device objects created.
This is equivalent to a driver "attach" on an adapter, which is
independent of the adapter's link state.
- Instantiation of the vport on the FC link via ELS traffic, etc.
This is equivalent to a "link up" and successfull link initialization.
The LLDD's vport_create() function will not synchronously wait for both
parts to be fully completed before returning. It must validate that the
infrastructure exists to support NPIV, and complete the first part of
vport creation (data structure build up) before returning. We do not
hinge vport_create() on the link-side operation mainly because:
- The link may be down. It is not a failure if it is. It simply
means the vport is in an inoperable state until the link comes up.
This is consistent with the link bouncing post vport creation.
- The vport may be created in a disabled state.
- This is consistent with a model where: the vport equates to a
FC adapter. The vport_create is synonymous with driver attachment
to the adapter, which is independent of link state.
Note: special error codes have been defined to delineate infrastructure
failure cases for quicker resolution.
The expected behavior for the LLDD's vport_create() function is:
- Validate Infrastructure:
- If the driver or adapter cannot support another vport, whether
due to improper firmware, (a lie about) max_npiv, or a lack of
some other resource - return VPCERR_UNSUPPORTED.
- If the driver validates the WWN's against those already active on
the adapter and detects an overlap - return VPCERR_BAD_WWN.
- If the driver detects the topology is loop, non-fabric, or the
FLOGI did not support NPIV - return VPCERR_NO_FABRIC_SUPP.
- Allocate data structures. If errors are encountered, such as out
of memory conditions, return the respective negative Exxx error code.
- If the role is FCP Initiator, the LLDD is to :
- Call scsi_host_alloc() to allocate a scsi_host for the vport.
- Call scsi_add_host(new_shost, &vport->dev) to start the scsi_host
and bind it as a child of the vport device.
- Initializes the fc_host attribute values.
- Kick of further vport state transitions based on the disable flag and
link state - and return success (zero).
LLDD Implementers Notes:
- It is suggested that there be a different fc_function_templates for
the physical port and the virtual port. The physical port's template
would have the vport_create, vport_delete, and vport_disable functions,
while the vports would not.
- It is suggested that there be different scsi_host_templates
for the physical port and virtual port. Likely, there are driver
attributes, embedded into the scsi_host_template, that are applicable
for the physical port only (link speed, topology setting, etc). This
ensures that the attributes are applicable to the respective scsi_host.
Vport Disable/Enable:
The LLDD vport_disable() syntax is:
int vport_disable(struct fc_vport *vport, bool disable)
where:
vport: Is vport to to be enabled or disabled
disable: If "true", the vport is to be disabled.
If "false", the vport is to be enabled.
When a request is made to change the disabled state on a vport, the
transport will validate the request against the existing vport state.
If the request is to disable and the vport is already disabled, the
request will fail. Similarly, if the request is to enable, and the
vport is not in a disabled state, the request will fail. If the request
is valid for the vport state, the transport will call the LLDD to
change the vport's state.
Within the LLDD, if a vport is disabled, it remains instantiated with
the kernel and LLDD, but it is not active or visible on the FC link in
any way. (see Vport Creation and the 2 part instantiation discussion).
The vport will remain in this state until it is deleted or re-enabled.
When enabling a vport, the LLDD reinstantiates the vport on the FC
link - essentially restarting the LLDD statemachine (see Vport States
above).
Vport Deletion:
The LLDD vport_delete() syntax is:
int vport_delete(struct fc_vport *vport)
where:
vport: Is vport to delete
When a request is made to delete a vport (via sgio/netlink, or via the
fc_host or fc_vport vport_delete attributes), the transport will call
the LLDD to terminate the vport on the FC link, and teardown all other
datastructures and references. If the LLDD completes successfully,
the transport will teardown the vport objects and complete the vport
removal. If the LLDD delete request fails, the vport object will remain,
but will be in an indeterminate state.
Within the LLDD, the normal code paths for a scsi_host teardown should
be followed. E.g. If the vport has a FCP Initiator role, the LLDD
will call fc_remove_host() for the vports scsi_host, followed by
scsi_remove_host() and scsi_host_put() for the vports scsi_host.
Other:
fc_host port_type attribute:
There is a new fc_host port_type value - FC_PORTTYPE_NPIV. This value
must be set on all vport-based fc_hosts. Normally, on a physical port,
the port_type attribute would be set to NPORT, NLPORT, etc based on the
topology type and existence of the fabric. As this is not applicable to
a vport, it makes more sense to report the FC mechanism used to create
the vport.
Driver unload:
FC drivers are required to call fc_remove_host() prior to calling
scsi_remove_host(). This allows the fc_host to tear down all remote
ports prior the scsi_host being torn down. The fc_remove_host() call
was updated to remove all vports for the fc_host as well.
Credits
=======
The following people have contributed to this document:
James Smart
james.smart@emulex.com

71
drivers/block/cciss_scsi.c
View File

@@ -555,7 +555,6 @@ complete_scsi_command( CommandList_struct *cp, int timeout, __u32 tag)
{
struct scsi_cmnd *cmd;
ctlr_info_t *ctlr;
u64bit addr64;
ErrorInfo_struct *ei;
ei = cp->err_info;
@@ -569,20 +568,7 @@ complete_scsi_command( CommandList_struct *cp, int timeout, __u32 tag)
cmd = (struct scsi_cmnd *) cp->scsi_cmd;
ctlr = hba[cp->ctlr];
/* undo the DMA mappings */
if (cmd->use_sg) {
pci_unmap_sg(ctlr->pdev,
cmd->request_buffer, cmd->use_sg,
cmd->sc_data_direction);
}
else if (cmd->request_bufflen) {
addr64.val32.lower = cp->SG[0].Addr.lower;
addr64.val32.upper = cp->SG[0].Addr.upper;
pci_unmap_single(ctlr->pdev, (dma_addr_t) addr64.val,
cmd->request_bufflen,
cmd->sc_data_direction);
}
scsi_dma_unmap(cmd);
cmd->result = (DID_OK << 16); /* host byte */
cmd->result |= (COMMAND_COMPLETE << 8); /* msg byte */
@@ -597,7 +583,7 @@ complete_scsi_command( CommandList_struct *cp, int timeout, __u32 tag)
ei->SenseLen > SCSI_SENSE_BUFFERSIZE ?
SCSI_SENSE_BUFFERSIZE :
ei->SenseLen);
cmd->resid = ei->ResidualCnt;
scsi_set_resid(cmd, ei->ResidualCnt);
if(ei->CommandStatus != 0)
{ /* an error has occurred */
@@ -1204,46 +1190,29 @@ cciss_scatter_gather(struct pci_dev *pdev,
CommandList_struct *cp,
struct scsi_cmnd *cmd)
{
unsigned int use_sg, nsegs=0, len;
struct scatterlist *scatter = (struct scatterlist *) cmd->request_buffer;
unsigned int len;
struct scatterlist *sg;
__u64 addr64;
int use_sg, i;
/* is it just one virtual address? */
if (!cmd->use_sg) {
if (cmd->request_bufflen) { /* anything to xfer? */
BUG_ON(scsi_sg_count(cmd) > MAXSGENTRIES);
addr64 = (__u64) pci_map_single(pdev,
cmd->request_buffer,
cmd->request_bufflen,
cmd->sc_data_direction);
cp->SG[0].Addr.lower =
(__u32) (addr64 & (__u64) 0x00000000FFFFFFFF);
cp->SG[0].Addr.upper =
(__u32) ((addr64 >> 32) & (__u64) 0x00000000FFFFFFFF);
cp->SG[0].Len = cmd->request_bufflen;
nsegs=1;
use_sg = scsi_dma_map(cmd);
if (use_sg) { /* not too many addrs? */
scsi_for_each_sg(cmd, sg, use_sg, i) {
addr64 = (__u64) sg_dma_address(sg);
len = sg_dma_len(sg);
cp->SG[i].Addr.lower =
(__u32) (addr64 & (__u64) 0x00000000FFFFFFFF);
cp->SG[i].Addr.upper =
(__u32) ((addr64 >> 32) & (__u64) 0x00000000FFFFFFFF);
cp->SG[i].Len = len;
cp->SG[i].Ext = 0; // we are not chaining
}
} /* else, must be a list of virtual addresses.... */
else if (cmd->use_sg <= MAXSGENTRIES) { /* not too many addrs? */
}
use_sg = pci_map_sg(pdev, cmd->request_buffer, cmd->use_sg,
cmd->sc_data_direction);
for (nsegs=0; nsegs < use_sg; nsegs++) {
addr64 = (__u64) sg_dma_address(&scatter[nsegs]);
len = sg_dma_len(&scatter[nsegs]);
cp->SG[nsegs].Addr.lower =
(__u32) (addr64 & (__u64) 0x00000000FFFFFFFF);
cp->SG[nsegs].Addr.upper =
(__u32) ((addr64 >> 32) & (__u64) 0x00000000FFFFFFFF);
cp->SG[nsegs].Len = len;
cp->SG[nsegs].Ext = 0; // we are not chaining
}
} else BUG();
cp->Header.SGList = (__u8) nsegs; /* no. SGs contig in this cmd */
cp->Header.SGTotal = (__u16) nsegs; /* total sgs in this cmd list */
cp->Header.SGList = (__u8) use_sg; /* no. SGs contig in this cmd */
cp->Header.SGTotal = (__u16) use_sg; /* total sgs in this cmd list */
return;
}

75
drivers/ieee1394/sbp2.c
View File

@@ -1509,69 +1509,6 @@ static void sbp2_prep_command_orb_sg(struct sbp2_command_orb *orb,
}
}
static void sbp2_prep_command_orb_no_sg(struct sbp2_command_orb *orb,
struct sbp2_fwhost_info *hi,
struct sbp2_command_info *cmd,
struct scatterlist *sgpnt,
u32 orb_direction,
unsigned int scsi_request_bufflen,
void *scsi_request_buffer,
enum dma_data_direction dma_dir)
{
cmd->dma_dir = dma_dir;
cmd->dma_size = scsi_request_bufflen;
cmd->dma_type = CMD_DMA_SINGLE;
cmd->cmd_dma = dma_map_single(hi->host->device.parent,
scsi_request_buffer,
cmd->dma_size, cmd->dma_dir);
orb->data_descriptor_hi = ORB_SET_NODE_ID(hi->host->node_id);
orb->misc |= ORB_SET_DIRECTION(orb_direction);
/* handle case where we get a command w/o s/g enabled
* (but check for transfers larger than 64K) */
if (scsi_request_bufflen <= SBP2_MAX_SG_ELEMENT_LENGTH) {
orb->data_descriptor_lo = cmd->cmd_dma;
orb->misc |= ORB_SET_DATA_SIZE(scsi_request_bufflen);
} else {
/* The buffer is too large. Turn this into page tables. */
struct sbp2_unrestricted_page_table *sg_element =
&cmd->scatter_gather_element[0];
u32 sg_count, sg_len;
dma_addr_t sg_addr;
orb->data_descriptor_lo = cmd->sge_dma;
orb->misc |= ORB_SET_PAGE_TABLE_PRESENT(0x1);
/* fill out our SBP-2 page tables; split up the large buffer */
sg_count = 0;
sg_len = scsi_request_bufflen;
sg_addr = cmd->cmd_dma;
while (sg_len) {
sg_element[sg_count].segment_base_lo = sg_addr;
if (sg_len > SBP2_MAX_SG_ELEMENT_LENGTH) {
sg_element[sg_count].length_segment_base_hi =
PAGE_TABLE_SET_SEGMENT_LENGTH(SBP2_MAX_SG_ELEMENT_LENGTH);
sg_addr += SBP2_MAX_SG_ELEMENT_LENGTH;
sg_len -= SBP2_MAX_SG_ELEMENT_LENGTH;
} else {
sg_element[sg_count].length_segment_base_hi =
PAGE_TABLE_SET_SEGMENT_LENGTH(sg_len);
sg_len = 0;
}
sg_count++;
}
orb->misc |= ORB_SET_DATA_SIZE(sg_count);
sbp2util_cpu_to_be32_buffer(sg_element,
(sizeof(struct sbp2_unrestricted_page_table)) *
sg_count);
}
}
static void sbp2_create_command_orb(struct sbp2_lu *lu,
struct sbp2_command_info *cmd,
unchar *scsi_cmd,
@@ -1615,13 +1552,9 @@ static void sbp2_create_command_orb(struct sbp2_lu *lu,
orb->data_descriptor_hi = 0x0;
orb->data_descriptor_lo = 0x0;
orb->misc |= ORB_SET_DIRECTION(1);
} else if (scsi_use_sg)
} else
sbp2_prep_command_orb_sg(orb, hi, cmd, scsi_use_sg, sgpnt,
orb_direction, dma_dir);
else
sbp2_prep_command_orb_no_sg(orb, hi, cmd, sgpnt, orb_direction,
scsi_request_bufflen,
scsi_request_buffer, dma_dir);
sbp2util_cpu_to_be32_buffer(orb, sizeof(*orb));
@@ -1710,15 +1643,15 @@ static int sbp2_send_command(struct sbp2_lu *lu, struct scsi_cmnd *SCpnt,
void (*done)(struct scsi_cmnd *))
{
unchar *scsi_cmd = (unchar *)SCpnt->cmnd;
unsigned int request_bufflen = SCpnt->request_bufflen;
unsigned int request_bufflen = scsi_bufflen(SCpnt);
struct sbp2_command_info *cmd;
cmd = sbp2util_allocate_command_orb(lu, SCpnt, done);
if (!cmd)
return -EIO;
sbp2_create_command_orb(lu, cmd, scsi_cmd, SCpnt->use_sg,
request_bufflen, SCpnt->request_buffer,
sbp2_create_command_orb(lu, cmd, scsi_cmd, scsi_sg_count(SCpnt),
request_bufflen, scsi_sglist(SCpnt),
SCpnt->sc_data_direction);
sbp2_link_orb_command(lu, cmd);

40
drivers/infiniband/ulp/iser/iscsi_iser.c
View File

@@ -134,19 +134,9 @@ iscsi_iser_cmd_init(struct iscsi_cmd_task *ctask)
{
struct iscsi_iser_conn *iser_conn = ctask->conn->dd_data;
struct iscsi_iser_cmd_task *iser_ctask = ctask->dd_data;
struct scsi_cmnd *sc = ctask->sc;
iser_ctask->command_sent = 0;
iser_ctask->iser_conn = iser_conn;
if (sc->sc_data_direction == DMA_TO_DEVICE) {
BUG_ON(ctask->total_length == 0);
debug_scsi("cmd [itt %x total %d imm %d unsol_data %d\n",
ctask->itt, ctask->total_length, ctask->imm_count,
ctask->unsol_count);
}
iser_ctask_rdma_init(iser_ctask);
}
@@ -219,6 +209,14 @@ iscsi_iser_ctask_xmit(struct iscsi_conn *conn,
struct iscsi_iser_cmd_task *iser_ctask = ctask->dd_data;
int error = 0;
if (ctask->sc->sc_data_direction == DMA_TO_DEVICE) {
BUG_ON(scsi_bufflen(ctask->sc) == 0);
debug_scsi("cmd [itt %x total %d imm %d unsol_data %d\n",
ctask->itt, scsi_bufflen(ctask->sc),
ctask->imm_count, ctask->unsol_count);
}
debug_scsi("ctask deq [cid %d itt 0x%x]\n",
conn->id, ctask->itt);
@@ -375,7 +373,8 @@ static struct iscsi_transport iscsi_iser_transport;
static struct iscsi_cls_session *
iscsi_iser_session_create(struct iscsi_transport *iscsit,
struct scsi_transport_template *scsit,
uint32_t initial_cmdsn, uint32_t *hostno)
uint16_t cmds_max, uint16_t qdepth,
uint32_t initial_cmdsn, uint32_t *hostno)
{
struct iscsi_cls_session *cls_session;
struct iscsi_session *session;
@@ -386,7 +385,13 @@ iscsi_iser_session_create(struct iscsi_transport *iscsit,
struct iscsi_iser_cmd_task *iser_ctask;
struct iser_desc *desc;
/*
* we do not support setting can_queue cmd_per_lun from userspace yet
* because we preallocate so many resources
*/
cls_session = iscsi_session_setup(iscsit, scsit,
ISCSI_DEF_XMIT_CMDS_MAX,
ISCSI_MAX_CMD_PER_LUN,
sizeof(struct iscsi_iser_cmd_task),
sizeof(struct iser_desc),
initial_cmdsn, &hn);
@@ -545,7 +550,7 @@ iscsi_iser_ep_disconnect(__u64 ep_handle)
static struct scsi_host_template iscsi_iser_sht = {
.name = "iSCSI Initiator over iSER, v." DRV_VER,
.queuecommand = iscsi_queuecommand,
.can_queue = ISCSI_XMIT_CMDS_MAX - 1,
.can_queue = ISCSI_DEF_XMIT_CMDS_MAX - 1,
.sg_tablesize = ISCSI_ISER_SG_TABLESIZE,
.max_sectors = 1024,
.cmd_per_lun = ISCSI_MAX_CMD_PER_LUN,
@@ -574,8 +579,12 @@ static struct iscsi_transport iscsi_iser_transport = {
ISCSI_EXP_STATSN |
ISCSI_PERSISTENT_PORT |
ISCSI_PERSISTENT_ADDRESS |
ISCSI_TARGET_NAME |
ISCSI_TPGT,
ISCSI_TARGET_NAME | ISCSI_TPGT |
ISCSI_USERNAME | ISCSI_PASSWORD |
ISCSI_USERNAME_IN | ISCSI_PASSWORD_IN,
.host_param_mask = ISCSI_HOST_HWADDRESS |
ISCSI_HOST_NETDEV_NAME |
ISCSI_HOST_INITIATOR_NAME,
.host_template = &iscsi_iser_sht,
.conndata_size = sizeof(struct iscsi_conn),
.max_lun = ISCSI_ISER_MAX_LUN,
@@ -592,6 +601,9 @@ static struct iscsi_transport iscsi_iser_transport = {
.get_session_param = iscsi_session_get_param,
.start_conn = iscsi_iser_conn_start,
.stop_conn = iscsi_conn_stop,
/* iscsi host params */
.get_host_param = iscsi_host_get_param,
.set_host_param = iscsi_host_set_param,
/* IO */
.send_pdu = iscsi_conn_send_pdu,
.get_stats = iscsi_iser_conn_get_stats,

4
drivers/infiniband/ulp/iser/iscsi_iser.h
View File

@@ -98,7 +98,7 @@
#define ISER_MAX_TX_MISC_PDUS 6 /* NOOP_OUT(2), TEXT(1), *
* SCSI_TMFUNC(2), LOGOUT(1) */
#define ISER_QP_MAX_RECV_DTOS (ISCSI_XMIT_CMDS_MAX + \
#define ISER_QP_MAX_RECV_DTOS (ISCSI_DEF_XMIT_CMDS_MAX + \
ISER_MAX_RX_MISC_PDUS + \
ISER_MAX_TX_MISC_PDUS)
@@ -110,7 +110,7 @@
#define ISER_INFLIGHT_DATAOUTS 8
#define ISER_QP_MAX_REQ_DTOS (ISCSI_XMIT_CMDS_MAX * \
#define ISER_QP_MAX_REQ_DTOS (ISCSI_DEF_XMIT_CMDS_MAX * \
(1 + ISER_INFLIGHT_DATAOUTS) + \
ISER_MAX_TX_MISC_PDUS + \
ISER_MAX_RX_MISC_PDUS)

14
drivers/infiniband/ulp/iser/iser_initiator.c
View File

@@ -351,18 +351,12 @@ int iser_send_command(struct iscsi_conn *conn,
else
data_buf = &iser_ctask->data[ISER_DIR_OUT];
if (sc->use_sg) { /* using a scatter list */
data_buf->buf = sc->request_buffer;
data_buf->size = sc->use_sg;
} else if (sc->request_bufflen) {
/* using a single buffer - convert it into one entry SG */
sg_init_one(&data_buf->sg_single,
sc->request_buffer, sc->request_bufflen);
data_buf->buf = &data_buf->sg_single;
data_buf->size = 1;
if (scsi_sg_count(sc)) { /* using a scatter list */
data_buf->buf = scsi_sglist(sc);
data_buf->size = scsi_sg_count(sc);
}
data_buf->data_len = sc->request_bufflen;
data_buf->data_len = scsi_bufflen(sc);
if (hdr->flags & ISCSI_FLAG_CMD_READ) {
err = iser_prepare_read_cmd(ctask, edtl);

4
drivers/infiniband/ulp/iser/iser_verbs.c
View File

@@ -155,8 +155,8 @@ static int iser_create_ib_conn_res(struct iser_conn *ib_conn)
params.max_pages_per_fmr = ISCSI_ISER_SG_TABLESIZE + 1;
/* make the pool size twice the max number of SCSI commands *
* the ML is expected to queue, watermark for unmap at 50% */
params.pool_size = ISCSI_XMIT_CMDS_MAX * 2;
params.dirty_watermark = ISCSI_XMIT_CMDS_MAX;
params.pool_size = ISCSI_DEF_XMIT_CMDS_MAX * 2;
params.dirty_watermark = ISCSI_DEF_XMIT_CMDS_MAX;
params.cache = 0;
params.flush_function = NULL;
params.access = (IB_ACCESS_LOCAL_WRITE |

63
drivers/infiniband/ulp/srp/ib_srp.c
View File

@@ -455,10 +455,7 @@ static void srp_unmap_data(struct scsi_cmnd *scmnd,
struct srp_target_port *target,
struct srp_request *req)
{
struct scatterlist *scat;
int nents;
if (!scmnd->request_buffer ||
if (!scsi_sglist(scmnd) ||
(scmnd->sc_data_direction != DMA_TO_DEVICE &&
scmnd->sc_data_direction != DMA_FROM_DEVICE))
return;
@@ -468,20 +465,8 @@ static void srp_unmap_data(struct scsi_cmnd *scmnd,
req->fmr = NULL;
}
/*
* This handling of non-SG commands can be killed when the
* SCSI midlayer no longer generates non-SG commands.
*/
if (likely(scmnd->use_sg)) {
nents = scmnd->use_sg;
scat = scmnd->request_buffer;
} else {
nents = 1;
scat = &req->fake_sg;
}
ib_dma_unmap_sg(target->srp_host->dev->dev, scat, nents,
scmnd->sc_data_direction);
ib_dma_unmap_sg(target->srp_host->dev->dev, scsi_sglist(scmnd),
scsi_sg_count(scmnd), scmnd->sc_data_direction);
}
static void srp_remove_req(struct srp_target_port *target, struct srp_request *req)
@@ -595,6 +580,7 @@ static int srp_map_fmr(struct srp_target_port *target, struct scatterlist *scat,
int ret;
struct srp_device *dev = target->srp_host->dev;
struct ib_device *ibdev = dev->dev;
struct scatterlist *sg;
if (!dev->fmr_pool)
return -ENODEV;
@@ -604,16 +590,16 @@ static int srp_map_fmr(struct srp_target_port *target, struct scatterlist *scat,
return -EINVAL;
len = page_cnt = 0;
for (i = 0; i < sg_cnt; ++i) {
unsigned int dma_len = ib_sg_dma_len(ibdev, &scat[i]);
scsi_for_each_sg(req->scmnd, sg, sg_cnt, i) {
unsigned int dma_len = ib_sg_dma_len(ibdev, sg);
if (ib_sg_dma_address(ibdev, &scat[i]) & ~dev->fmr_page_mask) {
if (ib_sg_dma_address(ibdev, sg) & ~dev->fmr_page_mask) {
if (i > 0)
return -EINVAL;
else
++page_cnt;
}
if ((ib_sg_dma_address(ibdev, &scat[i]) + dma_len) &
if ((ib_sg_dma_address(ibdev, sg) + dma_len) &
~dev->fmr_page_mask) {
if (i < sg_cnt - 1)
return -EINVAL;
@@ -633,12 +619,12 @@ static int srp_map_fmr(struct srp_target_port *target, struct scatterlist *scat,
return -ENOMEM;
page_cnt = 0;
for (i = 0; i < sg_cnt; ++i) {
unsigned int dma_len = ib_sg_dma_len(ibdev, &scat[i]);
scsi_for_each_sg(req->scmnd, sg, sg_cnt, i) {
unsigned int dma_len = ib_sg_dma_len(ibdev, sg);
for (j = 0; j < dma_len; j += dev->fmr_page_size)
dma_pages[page_cnt++] =
(ib_sg_dma_address(ibdev, &scat[i]) &
(ib_sg_dma_address(ibdev, sg) &
dev->fmr_page_mask) + j;
}
@@ -673,7 +659,7 @@ static int srp_map_data(struct scsi_cmnd *scmnd, struct srp_target_port *target,
struct srp_device *dev;
struct ib_device *ibdev;
if (!scmnd->request_buffer || scmnd->sc_data_direction == DMA_NONE)
if (!scsi_sglist(scmnd) || scmnd->sc_data_direction == DMA_NONE)
return sizeof (struct srp_cmd);
if (scmnd->sc_data_direction != DMA_FROM_DEVICE &&
@@ -683,18 +669,8 @@ static int srp_map_data(struct scsi_cmnd *scmnd, struct srp_target_port *target,
return -EINVAL;
}
/*
* This handling of non-SG commands can be killed when the
* SCSI midlayer no longer generates non-SG commands.
*/
if (likely(scmnd->use_sg)) {
nents = scmnd->use_sg;
scat = scmnd->request_buffer;
} else {
nents = 1;
scat = &req->fake_sg;
sg_init_one(scat, scmnd->request_buffer, scmnd->request_bufflen);
}
nents = scsi_sg_count(scmnd);
scat = scsi_sglist(scmnd);
dev = target->srp_host->dev;
ibdev = dev->dev;
@@ -724,6 +700,7 @@ static int srp_map_data(struct scsi_cmnd *scmnd, struct srp_target_port *target,
* descriptor.
*/
struct srp_indirect_buf *buf = (void *) cmd->add_data;
struct scatterlist *sg;
u32 datalen = 0;
int i;
@@ -732,11 +709,11 @@ static int srp_map_data(struct scsi_cmnd *scmnd, struct srp_target_port *target,
sizeof (struct srp_indirect_buf) +
count * sizeof (struct srp_direct_buf);
for (i = 0; i < count; ++i) {
unsigned int dma_len = ib_sg_dma_len(ibdev, &scat[i]);
scsi_for_each_sg(scmnd, sg, count, i) {
unsigned int dma_len = ib_sg_dma_len(ibdev, sg);
buf->desc_list[i].va =
cpu_to_be64(ib_sg_dma_address(ibdev, &scat[i]));
cpu_to_be64(ib_sg_dma_address(ibdev, sg));
buf->desc_list[i].key =
cpu_to_be32(dev->mr->rkey);
buf->desc_list[i].len = cpu_to_be32(dma_len);
@@ -802,9 +779,9 @@ static void srp_process_rsp(struct srp_target_port *target, struct srp_rsp *rsp)
}
if (rsp->flags & (SRP_RSP_FLAG_DOOVER | SRP_RSP_FLAG_DOUNDER))
scmnd->resid = be32_to_cpu(rsp->data_out_res_cnt);
scsi_set_resid(scmnd, be32_to_cpu(rsp->data_out_res_cnt));
else if (rsp->flags & (SRP_RSP_FLAG_DIOVER | SRP_RSP_FLAG_DIUNDER))
scmnd->resid = be32_to_cpu(rsp->data_in_res_cnt);
scsi_set_resid(scmnd, be32_to_cpu(rsp->data_in_res_cnt));
if (!req->tsk_mgmt) {
scmnd->host_scribble = (void *) -1L;

5
drivers/infiniband/ulp/srp/ib_srp.h
View File

@@ -106,11 +106,6 @@ struct srp_request {
struct srp_iu *cmd;
struct srp_iu *tsk_mgmt;
struct ib_pool_fmr *fmr;
/*
* Fake scatterlist used when scmnd->use_sg==0. Can be killed
* when the SCSI midlayer no longer generates non-SG commands.
*/
struct scatterlist fake_sg;
struct completion done;
short index;
u8 cmd_done;

9
drivers/message/fusion/linux_compat.h
View File

@@ -1,9 +0,0 @@
/* drivers/message/fusion/linux_compat.h */
#ifndef FUSION_LINUX_COMPAT_H
#define FUSION_LINUX_COMPAT_H
#include <linux/version.h>
#include <scsi/scsi_device.h>
#endif /* _LINUX_COMPAT_H */

7
drivers/message/fusion/lsi/mpi.h
View File

@@ -1,12 +1,12 @@
/*
* Copyright (c) 2000-2006 LSI Logic Corporation.
* Copyright (c) 2000-2007 LSI Logic Corporation.
*
*
* Name: mpi.h
* Title: MPI Message independent structures and definitions
* Creation Date: July 27, 2000
*
* mpi.h Version: 01.05.12
* mpi.h Version: 01.05.13
*
* Version History
* ---------------
@@ -78,6 +78,7 @@
* 08-30-05 01.05.10 Added 2 new IOCStatus codes for Target.
* 03-27-06 01.05.11 Bumped MPI_HEADER_VERSION_UNIT.
* 10-11-06 01.05.12 Bumped MPI_HEADER_VERSION_UNIT.
* 05-24-07 01.05.13 Bumped MPI_HEADER_VERSION_UNIT.
* --------------------------------------------------------------------------
*/
@@ -108,7 +109,7 @@
/* Note: The major versions of 0xe0 through 0xff are reserved */
/* versioning for this MPI header set */
#define MPI_HEADER_VERSION_UNIT (0x0E)
#define MPI_HEADER_VERSION_UNIT (0x10)
#define MPI_HEADER_VERSION_DEV (0x00)
#define MPI_HEADER_VERSION_UNIT_MASK (0xFF00)
#define MPI_HEADER_VERSION_UNIT_SHIFT (8)

61
drivers/message/fusion/lsi/mpi_cnfg.h
View File

@@ -1,12 +1,12 @@
/*
* Copyright (c) 2000-2006 LSI Logic Corporation.
* Copyright (c) 2000-2007 LSI Logic Corporation.
*
*
* Name: mpi_cnfg.h
* Title: MPI Config message, structures, and Pages
* Creation Date: July 27, 2000
*
* mpi_cnfg.h Version: 01.05.13
* mpi_cnfg.h Version: 01.05.15
*
* Version History
* ---------------
@@ -293,6 +293,21 @@
* Added more AccessStatus values for SAS Device Page 0.
* Added bit for SATA Asynchronous Notification Support in
* Flags field of SAS Device Page 0.
* 02-28-07 01.05.14 Added ExtFlags field to Manufacturing Page 4.
* Added Disable SMART Polling for CapabilitiesFlags of
* IOC Page 6.
* Added Disable SMART Polling to DeviceSettings of BIOS
* Page 1.
* Added Multi-Port Domain bit for DiscoveryStatus field
* of SAS IO Unit Page.
* Added Multi-Port Domain Illegal flag for SAS IO Unit
* Page 1 AdditionalControlFlags field.
* 05-24-07 01.05.15 Added Hide Physical Disks with Non-Integrated RAID
* Metadata bit to Manufacturing Page 4 ExtFlags field.
* Added Internal Connector to End Device Present bit to
* Expander Page 0 Flags field.
* Fixed define for
* MPI_SAS_EXPANDER1_DISCINFO_BAD_PHY_DISABLED.
* --------------------------------------------------------------------------
*/
@@ -639,7 +654,7 @@ typedef struct _CONFIG_PAGE_MANUFACTURING_4
U8 InfoSize1; /* 0Bh */
U8 InquirySize; /* 0Ch */
U8 Flags; /* 0Dh */
U16 Reserved2; /* 0Eh */
U16 ExtFlags; /* 0Eh */
U8 InquiryData[56]; /* 10h */
U32 ISVolumeSettings; /* 48h */
U32 IMEVolumeSettings; /* 4Ch */
@@ -658,7 +673,7 @@ typedef struct _CONFIG_PAGE_MANUFACTURING_4
} CONFIG_PAGE_MANUFACTURING_4, MPI_POINTER PTR_CONFIG_PAGE_MANUFACTURING_4,
ManufacturingPage4_t, MPI_POINTER pManufacturingPage4_t;
#define MPI_MANUFACTURING4_PAGEVERSION (0x04)
#define MPI_MANUFACTURING4_PAGEVERSION (0x05)
/* defines for the Flags field */
#define MPI_MANPAGE4_FORCE_BAD_BLOCK_TABLE (0x80)
@@ -670,6 +685,12 @@ typedef struct _CONFIG_PAGE_MANUFACTURING_4
#define MPI_MANPAGE4_IM_RESYNC_CACHE_ENABLE (0x02)
#define MPI_MANPAGE4_IR_NO_MIX_SAS_SATA (0x01)
/* defines for the ExtFlags field */
#define MPI_MANPAGE4_EXTFLAGS_HIDE_NON_IR_METADATA (0x0008)
#define MPI_MANPAGE4_EXTFLAGS_SAS_CACHE_DISABLE (0x0004)
#define MPI_MANPAGE4_EXTFLAGS_SATA_CACHE_DISABLE (0x0002)
#define MPI_MANPAGE4_EXTFLAGS_LEGACY_MODE (0x0001)
#ifndef MPI_MANPAGE5_NUM_FORCEWWID
#define MPI_MANPAGE5_NUM_FORCEWWID (1)
@@ -781,7 +802,7 @@ typedef struct _CONFIG_PAGE_MANUFACTURING_9
} CONFIG_PAGE_MANUFACTURING_9, MPI_POINTER PTR_CONFIG_PAGE_MANUFACTURING_9,
ManufacturingPage9_t, MPI_POINTER pManufacturingPage9_t;
#define MPI_MANUFACTURING6_PAGEVERSION (0x00)
#define MPI_MANUFACTURING9_PAGEVERSION (0x00)
typedef struct _CONFIG_PAGE_MANUFACTURING_10
@@ -1138,6 +1159,8 @@ typedef struct _CONFIG_PAGE_IOC_6
/* IOC Page 6 Capabilities Flags */
#define MPI_IOCPAGE6_CAP_FLAGS_DISABLE_SMART_POLLING (0x00000008)
#define MPI_IOCPAGE6_CAP_FLAGS_MASK_METADATA_SIZE (0x00000006)
#define MPI_IOCPAGE6_CAP_FLAGS_64MB_METADATA_SIZE (0x00000000)
#define MPI_IOCPAGE6_CAP_FLAGS_512MB_METADATA_SIZE (0x00000002)
@@ -1208,6 +1231,7 @@ typedef struct _CONFIG_PAGE_BIOS_1
#define MPI_BIOSPAGE1_IOCSET_ALTERNATE_CHS (0x00000008)
/* values for the DeviceSettings field */
#define MPI_BIOSPAGE1_DEVSET_DISABLE_SMART_POLLING (0x00000010)
#define MPI_BIOSPAGE1_DEVSET_DISABLE_SEQ_LUN (0x00000008)
#define MPI_BIOSPAGE1_DEVSET_DISABLE_RM_LUN (0x00000004)
#define MPI_BIOSPAGE1_DEVSET_DISABLE_NON_RM_LUN (0x00000002)
@@ -2281,11 +2305,11 @@ typedef struct _CONFIG_PAGE_RAID_VOL_0
typedef struct _CONFIG_PAGE_RAID_VOL_1
{
CONFIG_PAGE_HEADER Header; /* 00h */
U8 VolumeID; /* 01h */
U8 VolumeBus; /* 02h */
U8 VolumeIOC; /* 03h */
U8 Reserved0; /* 04h */
U8 GUID[24]; /* 05h */
U8 VolumeID; /* 04h */
U8 VolumeBus; /* 05h */
U8 VolumeIOC; /* 06h */
U8 Reserved0; /* 07h */
U8 GUID[24]; /* 08h */
U8 Name[32]; /* 20h */
U64 WWID; /* 40h */
U32 Reserved1; /* 48h */
@@ -2340,7 +2364,7 @@ typedef struct _RAID_PHYS_DISK0_STATUS
} RAID_PHYS_DISK0_STATUS, MPI_POINTER PTR_RAID_PHYS_DISK0_STATUS,
RaidPhysDiskStatus_t, MPI_POINTER pRaidPhysDiskStatus_t;
/* RAID Volume 2 IM Physical Disk DiskStatus flags */
/* RAID Physical Disk PhysDiskStatus flags */
#define MPI_PHYSDISK0_STATUS_FLAG_OUT_OF_SYNC (0x01)
#define MPI_PHYSDISK0_STATUS_FLAG_QUIESCED (0x02)
@@ -2544,6 +2568,7 @@ typedef struct _CONFIG_PAGE_SAS_IO_UNIT_0
#define MPI_SAS_IOUNIT0_DS_TABLE_LINK (0x00000400)
#define MPI_SAS_IOUNIT0_DS_UNSUPPORTED_DEVICE (0x00000800)
#define MPI_SAS_IOUNIT0_DS_MAX_SATA_TARGETS (0x00001000)
#define MPI_SAS_IOUNIT0_DS_MULTI_PORT_DOMAIN (0x00002000)
typedef struct _MPI_SAS_IO_UNIT1_PHY_DATA
@@ -2607,6 +2632,7 @@ typedef struct _CONFIG_PAGE_SAS_IO_UNIT_1
#define MPI_SAS_IOUNIT1_CONTROL_CLEAR_AFFILIATION (0x0001)
/* values for SAS IO Unit Page 1 AdditionalControlFlags */
#define MPI_SAS_IOUNIT1_ACONTROL_MULTI_PORT_DOMAIN_ILLEGAL (0x0080)
#define MPI_SAS_IOUNIT1_ACONTROL_SATA_ASYNCHROUNOUS_NOTIFICATION (0x0040)
#define MPI_SAS_IOUNIT1_ACONTROL_HIDE_NONZERO_ATTACHED_PHY_IDENT (0x0020)
#define MPI_SAS_IOUNIT1_ACONTROL_PORT_ENABLE_ONLY_SATA_LINK_RESET (0x0010)
@@ -2734,6 +2760,7 @@ typedef struct _CONFIG_PAGE_SAS_EXPANDER_0
#define MPI_SAS_EXPANDER0_DS_UNSUPPORTED_DEVICE (0x00000800)
/* values for SAS Expander Page 0 Flags field */
#define MPI_SAS_EXPANDER0_FLAGS_CONNECTOR_END_DEVICE (0x04)
#define MPI_SAS_EXPANDER0_FLAGS_ROUTE_TABLE_CONFIG (0x02)
#define MPI_SAS_EXPANDER0_FLAGS_CONFIG_IN_PROGRESS (0x01)
@@ -2774,7 +2801,7 @@ typedef struct _CONFIG_PAGE_SAS_EXPANDER_1
/* see mpi_sas.h for values for SAS Expander Page 1 AttachedDeviceInfo values */
/* values for SAS Expander Page 1 DiscoveryInfo field */
#define MPI_SAS_EXPANDER1_DISCINFO_BAD_PHY DISABLED (0x04)
#define MPI_SAS_EXPANDER1_DISCINFO_BAD_PHY_DISABLED (0x04)
#define MPI_SAS_EXPANDER1_DISCINFO_LINK_STATUS_CHANGE (0x02)
#define MPI_SAS_EXPANDER1_DISCINFO_NO_ROUTING_ENTRIES (0x01)
@@ -2895,11 +2922,11 @@ typedef struct _CONFIG_PAGE_SAS_PHY_0
U8 AttachedPhyIdentifier; /* 16h */
U8 Reserved2; /* 17h */
U32 AttachedDeviceInfo; /* 18h */
U8 ProgrammedLinkRate; /* 20h */
U8 HwLinkRate; /* 21h */
U8 ChangeCount; /* 22h */
U8 Flags; /* 23h */
U32 PhyInfo; /* 24h */
U8 ProgrammedLinkRate; /* 1Ch */
U8 HwLinkRate; /* 1Dh */
U8 ChangeCount; /* 1Eh */
U8 Flags; /* 1Fh */
U32 PhyInfo; /* 20h */
} CONFIG_PAGE_SAS_PHY_0, MPI_POINTER PTR_CONFIG_PAGE_SAS_PHY_0,
SasPhyPage0_t, MPI_POINTER pSasPhyPage0_t;

66
drivers/message/fusion/lsi/mpi_history.txt
View File

@@ -3,28 +3,28 @@
MPI Header File Change History
==============================
Copyright (c) 2000-2006 LSI Logic Corporation.
Copyright (c) 2000-2007 LSI Logic Corporation.
---------------------------------------
Header Set Release Version: 01.05.14
Header Set Release Date: 10-11-06
Header Set Release Version: 01.05.16
Header Set Release Date: 05-24-07
---------------------------------------
Filename Current version Prior version
---------- --------------- -------------
mpi.h 01.05.12 01.05.11
mpi_ioc.h 01.05.12 01.05.11
mpi_cnfg.h 01.05.13 01.05.12
mpi_init.h 01.05.08 01.05.07
mpi.h 01.05.13 01.05.12
mpi_ioc.h 01.05.14 01.05.13
mpi_cnfg.h 01.05.15 01.05.14
mpi_init.h 01.05.09 01.05.09
mpi_targ.h 01.05.06 01.05.06
mpi_fc.h 01.05.01 01.05.01
mpi_lan.h 01.05.01 01.05.01
mpi_raid.h 01.05.02 01.05.02
mpi_raid.h 01.05.03 01.05.03
mpi_tool.h 01.05.03 01.05.03
mpi_inb.h 01.05.01 01.05.01
mpi_sas.h 01.05.04 01.05.03
mpi_sas.h 01.05.04 01.05.04
mpi_type.h 01.05.02 01.05.02
mpi_history.txt 01.05.14 01.05.13
mpi_history.txt 01.05.14 01.05.14
* Date Version Description
@@ -95,6 +95,7 @@ mpi.h
* 08-30-05 01.05.10 Added 2 new IOCStatus codes for Target.
* 03-27-06 01.05.11 Bumped MPI_HEADER_VERSION_UNIT.
* 10-11-06 01.05.12 Bumped MPI_HEADER_VERSION_UNIT.
* 05-24-07 01.05.13 Bumped MPI_HEADER_VERSION_UNIT.
* --------------------------------------------------------------------------
mpi_ioc.h
@@ -191,6 +192,13 @@ mpi_ioc.h
* data structure.
* Added new ImageType values for FWDownload and FWUpload
* requests.
* 02-28-07 01.05.13 Added MPI_EVENT_PRIMITIVE_ASYNCHRONOUS_EVENT for SAS
* Broadcast Event Data (replacing _RESERVED2).
* For Discovery Error Event Data DiscoveryStatus field,
* replaced _MULTPL_PATHS with _UNSUPPORTED_DEVICE and
* added _MULTI_PORT_DOMAIN.
* 05-24-07 01.05.14 Added Common Boot Block type to FWDownload Request.
* Added Common Boot Block type to FWUpload Request.
* --------------------------------------------------------------------------
mpi_cnfg.h
@@ -473,6 +481,21 @@ mpi_cnfg.h
* Added more AccessStatus values for SAS Device Page 0.
* Added bit for SATA Asynchronous Notification Support in
* Flags field of SAS Device Page 0.
* 02-28-07 01.05.14 Added ExtFlags field to Manufacturing Page 4.
* Added Disable SMART Polling for CapabilitiesFlags of
* IOC Page 6.
* Added Disable SMART Polling to DeviceSettings of BIOS
* Page 1.
* Added Multi-Port Domain bit for DiscoveryStatus field
* of SAS IO Unit Page.
* Added Multi-Port Domain Illegal flag for SAS IO Unit
* Page 1 AdditionalControlFlags field.
* 05-24-07 01.05.15 Added Hide Physical Disks with Non-Integrated RAID
* Metadata bit to Manufacturing Page 4 ExtFlags field.
* Added Internal Connector to End Device Present bit to
* Expander Page 0 Flags field.
* Fixed define for
* MPI_SAS_EXPANDER1_DISCINFO_BAD_PHY_DISABLED.
* --------------------------------------------------------------------------
mpi_init.h
@@ -517,6 +540,8 @@ mpi_init.h
* unique in the first 32 characters.
* 03-27-06 01.05.07 Added Task Management type of Clear ACA.
* 10-11-06 01.05.08 Shortened define for Task Management type of Clear ACA.
* 02-28-07 01.05.09 Defined two new MsgFlags bits for SCSI Task Management
* Request: Do Not Send Task IU and Soft Reset Option.
* --------------------------------------------------------------------------
mpi_targ.h
@@ -571,7 +596,7 @@ mpi_fc.h
* 11-02-00 01.01.01 Original release for post 1.0 work
* 12-04-00 01.01.02 Added messages for Common Transport Send and
* Primitive Send.
* 01-09-01 01.01.03 Modified some of the new flags to have an MPI prefix
* 01-09-01 01.01.03 Modifed some of the new flags to have an MPI prefix
* and modified the FcPrimitiveSend flags.
* 01-25-01 01.01.04 Move InitiatorIndex in LinkServiceRsp reply to a larger
* field.
@@ -634,6 +659,8 @@ mpi_raid.h
* 08-19-04 01.05.01 Original release for MPI v1.5.
* 01-15-05 01.05.02 Added defines for the two new RAID Actions for
* _SET_RESYNC_RATE and _SET_DATA_SCRUB_RATE.
* 02-28-07 01.05.03 Added new RAID Action, Device FW Update Mode, and
* associated defines.
* --------------------------------------------------------------------------
mpi_tool.h
@@ -682,7 +709,22 @@ mpi_type.h
mpi_history.txt Parts list history
Filename 01.05.13 01.05.13 01.05.12 01.05.11 01.05.10 01.05.09
Filename 01.05.15 01.05.15
---------- -------- --------
mpi.h 01.05.12 01.05.13
mpi_ioc.h 01.05.13 01.05.14
mpi_cnfg.h 01.05.14 01.05.15
mpi_init.h 01.05.09 01.05.09
mpi_targ.h 01.05.06 01.05.06
mpi_fc.h 01.05.01 01.05.01
mpi_lan.h 01.05.01 01.05.01
mpi_raid.h 01.05.03 01.05.03
mpi_tool.h 01.05.03 01.05.03
mpi_inb.h 01.05.01 01.05.01
mpi_sas.h 01.05.04 01.05.04
mpi_type.h 01.05.02 01.05.02
Filename 01.05.14 01.05.13 01.05.12 01.05.11 01.05.10 01.05.09
---------- -------- -------- -------- -------- -------- --------
mpi.h 01.05.12 01.05.11 01.05.10 01.05.09 01.05.08 01.05.07
mpi_ioc.h 01.05.12 01.05.11 01.05.10 01.05.09 01.05.09 01.05.08

221
drivers/message/fusion/lsi/mpi_inb.h
View File

@@ -1,221 +0,0 @@
/*
* Copyright (c) 2003-2004 LSI Logic Corporation.
*
*
* Name: mpi_inb.h
* Title: MPI Inband structures and definitions
* Creation Date: September 30, 2003
*
* mpi_inb.h Version: 01.05.01
*
* Version History
* ---------------
*
* Date Version Description
* -------- -------- ------------------------------------------------------
* 05-11-04 01.03.01 Original release.
* 08-19-04 01.05.01 Original release for MPI v1.5.
* --------------------------------------------------------------------------
*/
#ifndef MPI_INB_H
#define MPI_INB_H
/******************************************************************************
*
* I n b a n d M e s s a g e s
*
*******************************************************************************/
/****************************************************************************/
/* Inband Buffer Post Request */
/****************************************************************************/
typedef struct _MSG_INBAND_BUFFER_POST_REQUEST
{
U8 Reserved1; /* 00h */
U8 BufferCount; /* 01h */
U8 ChainOffset; /* 02h */
U8 Function; /* 03h */
U16 Reserved2; /* 04h */
U8 Reserved3; /* 06h */
U8 MsgFlags; /* 07h */
U32 MsgContext; /* 08h */
U32 Reserved4; /* 0Ch */
SGE_TRANS_SIMPLE_UNION SGL; /* 10h */
} MSG_INBAND_BUFFER_POST_REQUEST, MPI_POINTER PTR_MSG_INBAND_BUFFER_POST_REQUEST,
MpiInbandBufferPostRequest_t , MPI_POINTER pMpiInbandBufferPostRequest_t;
typedef struct _WWN_FC_FORMAT
{
U64 NodeName; /* 00h */
U64 PortName; /* 08h */
} WWN_FC_FORMAT, MPI_POINTER PTR_WWN_FC_FORMAT,
WwnFcFormat_t, MPI_POINTER pWwnFcFormat_t;
typedef struct _WWN_SAS_FORMAT
{
U64 WorldWideID; /* 00h */
U32 Reserved1; /* 08h */
U32 Reserved2; /* 0Ch */
} WWN_SAS_FORMAT, MPI_POINTER PTR_WWN_SAS_FORMAT,
WwnSasFormat_t, MPI_POINTER pWwnSasFormat_t;
typedef union _WWN_INBAND_FORMAT
{
WWN_FC_FORMAT Fc;
WWN_SAS_FORMAT Sas;
} WWN_INBAND_FORMAT, MPI_POINTER PTR_WWN_INBAND_FORMAT,
WwnInbandFormat, MPI_POINTER pWwnInbandFormat;
/* Inband Buffer Post reply message */
typedef struct _MSG_INBAND_BUFFER_POST_REPLY
{
U16 Reserved1; /* 00h */
U8 MsgLength; /* 02h */
U8 Function; /* 03h */
U16 Reserved2; /* 04h */
U8 Reserved3; /* 06h */
U8 MsgFlags; /* 07h */
U32 MsgContext; /* 08h */
U16 Reserved4; /* 0Ch */
U16 IOCStatus; /* 0Eh */
U32 IOCLogInfo; /* 10h */
U32 TransferLength; /* 14h */
U32 TransactionContext; /* 18h */
WWN_INBAND_FORMAT Wwn; /* 1Ch */
U32 IOCIdentifier[4]; /* 2Ch */
} MSG_INBAND_BUFFER_POST_REPLY, MPI_POINTER PTR_MSG_INBAND_BUFFER_POST_REPLY,
MpiInbandBufferPostReply_t, MPI_POINTER pMpiInbandBufferPostReply_t;
/****************************************************************************/
/* Inband Send Request */
/****************************************************************************/
typedef struct _MSG_INBAND_SEND_REQUEST
{
U16 Reserved1; /* 00h */
U8 ChainOffset; /* 02h */
U8 Function; /* 03h */
U16 Reserved2; /* 04h */
U8 Reserved3; /* 06h */
U8 MsgFlags; /* 07h */
U32 MsgContext; /* 08h */
U32 Reserved4; /* 0Ch */
WWN_INBAND_FORMAT Wwn; /* 10h */
U32 Reserved5; /* 20h */
SGE_IO_UNION SGL; /* 24h */
} MSG_INBAND_SEND_REQUEST, MPI_POINTER PTR_MSG_INBAND_SEND_REQUEST,
MpiInbandSendRequest_t , MPI_POINTER pMpiInbandSendRequest_t;
/* Inband Send reply message */
typedef struct _MSG_INBAND_SEND_REPLY
{
U16 Reserved1; /* 00h */
U8 MsgLength; /* 02h */
U8 Function; /* 03h */
U16 Reserved2; /* 04h */
U8 Reserved3; /* 06h */
U8 MsgFlags; /* 07h */
U32 MsgContext; /* 08h */
U16 Reserved4; /* 0Ch */
U16 IOCStatus; /* 0Eh */
U32 IOCLogInfo; /* 10h */
U32 ResponseLength; /* 14h */
} MSG_INBAND_SEND_REPLY, MPI_POINTER PTR_MSG_INBAND_SEND_REPLY,
MpiInbandSendReply_t, MPI_POINTER pMpiInbandSendReply_t;
/****************************************************************************/
/* Inband Response Request */
/****************************************************************************/
typedef struct _MSG_INBAND_RSP_REQUEST
{
U16 Reserved1; /* 00h */
U8 ChainOffset; /* 02h */
U8 Function; /* 03h */
U16 Reserved2; /* 04h */
U8 Reserved3; /* 06h */
U8 MsgFlags; /* 07h */
U32 MsgContext; /* 08h */
U32 Reserved4; /* 0Ch */
WWN_INBAND_FORMAT Wwn; /* 10h */
U32 IOCIdentifier[4]; /* 20h */
U32 ResponseLength; /* 30h */
SGE_IO_UNION SGL; /* 34h */
} MSG_INBAND_RSP_REQUEST, MPI_POINTER PTR_MSG_INBAND_RSP_REQUEST,
MpiInbandRspRequest_t , MPI_POINTER pMpiInbandRspRequest_t;
/* Inband Response reply message */
typedef struct _MSG_INBAND_RSP_REPLY
{
U16 Reserved1; /* 00h */
U8 MsgLength; /* 02h */
U8 Function; /* 03h */
U16 Reserved2; /* 04h */
U8 Reserved3; /* 06h */
U8 MsgFlags; /* 07h */
U32 MsgContext; /* 08h */
U16 Reserved4; /* 0Ch */
U16 IOCStatus; /* 0Eh */
U32 IOCLogInfo; /* 10h */
} MSG_INBAND_RSP_REPLY, MPI_POINTER PTR_MSG_INBAND_RSP_REPLY,
MpiInbandRspReply_t, MPI_POINTER pMpiInbandRspReply_t;
/****************************************************************************/
/* Inband Abort Request */
/****************************************************************************/
typedef struct _MSG_INBAND_ABORT_REQUEST
{
U8 Reserved1; /* 00h */
U8 AbortType; /* 01h */
U8 ChainOffset; /* 02h */
U8 Function; /* 03h */
U16 Reserved2; /* 04h */
U8 Reserved3; /* 06h */
U8 MsgFlags; /* 07h */
U32 MsgContext; /* 08h */
U32 Reserved4; /* 0Ch */
U32 ContextToAbort; /* 10h */
} MSG_INBAND_ABORT_REQUEST, MPI_POINTER PTR_MSG_INBAND_ABORT_REQUEST,
MpiInbandAbortRequest_t , MPI_POINTER pMpiInbandAbortRequest_t;
#define MPI_INBAND_ABORT_TYPE_ALL_BUFFERS (0x00)
#define MPI_INBAND_ABORT_TYPE_EXACT_BUFFER (0x01)
#define MPI_INBAND_ABORT_TYPE_SEND_REQUEST (0x02)
#define MPI_INBAND_ABORT_TYPE_RESPONSE_REQUEST (0x03)
/* Inband Abort reply message */
typedef struct _MSG_INBAND_ABORT_REPLY
{
U8 Reserved1; /* 00h */
U8 AbortType; /* 01h */
U8 MsgLength; /* 02h */
U8 Function; /* 03h */
U16 Reserved2; /* 04h */
U8 Reserved3; /* 06h */
U8 MsgFlags; /* 07h */
U32 MsgContext; /* 08h */
U16 Reserved4; /* 0Ch */
U16 IOCStatus; /* 0Eh */
U32 IOCLogInfo; /* 10h */
} MSG_INBAND_ABORT_REPLY, MPI_POINTER PTR_MSG_INBAND_ABORT_REPLY,
MpiInbandAbortReply_t, MPI_POINTER pMpiInbandAbortReply_t;
#endif

10
drivers/message/fusion/lsi/mpi_init.h
View File

@@ -1,12 +1,12 @@
/*
* Copyright (c) 2000-2006 LSI Logic Corporation.
* Copyright (c) 2000-2007 LSI Logic Corporation.
*
*
* Name: mpi_init.h
* Title: MPI initiator mode messages and structures
* Creation Date: June 8, 2000
*
* mpi_init.h Version: 01.05.08
* mpi_init.h Version: 01.05.09
*
* Version History
* ---------------
@@ -54,6 +54,8 @@
* unique in the first 32 characters.
* 03-27-06 01.05.07 Added Task Management type of Clear ACA.
* 10-11-06 01.05.08 Shortened define for Task Management type of Clear ACA.
* 02-28-07 01.05.09 Defined two new MsgFlags bits for SCSI Task Management
* Request: Do Not Send Task IU and Soft Reset Option.
* --------------------------------------------------------------------------
*/
@@ -432,10 +434,14 @@ typedef struct _MSG_SCSI_TASK_MGMT
#define MPI_SCSITASKMGMT_TASKTYPE_CLR_ACA (0x08)
/* MsgFlags bits */
#define MPI_SCSITASKMGMT_MSGFLAGS_DO_NOT_SEND_TASK_IU (0x01)
#define MPI_SCSITASKMGMT_MSGFLAGS_TARGET_RESET_OPTION (0x00)
#define MPI_SCSITASKMGMT_MSGFLAGS_LIP_RESET_OPTION (0x02)
#define MPI_SCSITASKMGMT_MSGFLAGS_LIPRESET_RESET_OPTION (0x04)
#define MPI_SCSITASKMGMT_MSGFLAGS_SOFT_RESET_OPTION (0x08)
/* SCSI Task Management Reply */
typedef struct _MSG_SCSI_TASK_MGMT_REPLY
{

40
drivers/message/fusion/lsi/mpi_ioc.h
View File

@@ -1,12 +1,12 @@
/*
* Copyright (c) 2000-2006 LSI Logic Corporation.
* Copyright (c) 2000-2007 LSI Logic Corporation.
*
*
* Name: mpi_ioc.h
* Title: MPI IOC, Port, Event, FW Download, and FW Upload messages
* Creation Date: August 11, 2000
*
* mpi_ioc.h Version: 01.05.12
* mpi_ioc.h Version: 01.05.14
*
* Version History
* ---------------
@@ -106,6 +106,13 @@
* data structure.
* Added new ImageType values for FWDownload and FWUpload
* requests.
* 02-28-07 01.05.13 Added MPI_EVENT_PRIMITIVE_ASYNCHRONOUS_EVENT for SAS
* Broadcast Event Data (replacing _RESERVED2).
* For Discovery Error Event Data DiscoveryStatus field,
* replaced _MULTPL_PATHS with _UNSUPPORTED_DEVICE and
* added _MULTI_PORT_DOMAIN.
* 05-24-07 01.05.14 Added Common Boot Block type to FWDownload Request.
* Added Common Boot Block type to FWUpload Request.
* --------------------------------------------------------------------------
*/
@@ -792,7 +799,7 @@ typedef struct _EVENT_DATA_SAS_BROADCAST_PRIMITIVE
#define MPI_EVENT_PRIMITIVE_CHANGE (0x01)
#define MPI_EVENT_PRIMITIVE_EXPANDER (0x03)
#define MPI_EVENT_PRIMITIVE_RESERVED2 (0x04)
#define MPI_EVENT_PRIMITIVE_ASYNCHRONOUS_EVENT (0x04)
#define MPI_EVENT_PRIMITIVE_RESERVED3 (0x05)
#define MPI_EVENT_PRIMITIVE_RESERVED4 (0x06)
#define MPI_EVENT_PRIMITIVE_CHANGE0_RESERVED (0x07)
@@ -857,8 +864,9 @@ typedef struct _EVENT_DATA_DISCOVERY_ERROR
#define MPI_EVENT_DSCVRY_ERR_DS_SMP_CRC_ERROR (0x00000100)
#define MPI_EVENT_DSCVRY_ERR_DS_MULTPL_SUBTRACTIVE (0x00000200)
#define MPI_EVENT_DSCVRY_ERR_DS_TABLE_TO_TABLE (0x00000400)
#define MPI_EVENT_DSCVRY_ERR_DS_MULTPL_PATHS (0x00000800)
#define MPI_EVENT_DSCVRY_ERR_DS_UNSUPPORTED_DEVICE (0x00000800)
#define MPI_EVENT_DSCVRY_ERR_DS_MAX_SATA_TARGETS (0x00001000)
#define MPI_EVENT_DSCVRY_ERR_DS_MULTI_PORT_DOMAIN (0x00002000)
/* SAS SMP Error Event data */
@@ -990,6 +998,7 @@ typedef struct _MSG_FW_DOWNLOAD
#define MPI_FW_DOWNLOAD_ITYPE_CONFIG_1 (0x07)
#define MPI_FW_DOWNLOAD_ITYPE_CONFIG_2 (0x08)
#define MPI_FW_DOWNLOAD_ITYPE_MEGARAID (0x09)
#define MPI_FW_DOWNLOAD_ITYPE_COMMON_BOOT_BLOCK (0x0B)
typedef struct _FWDownloadTCSGE
@@ -1038,17 +1047,18 @@ typedef struct _MSG_FW_UPLOAD
} MSG_FW_UPLOAD, MPI_POINTER PTR_MSG_FW_UPLOAD,
FWUpload_t, MPI_POINTER pFWUpload_t;
#define MPI_FW_UPLOAD_ITYPE_FW_IOC_MEM (0x00)
#define MPI_FW_UPLOAD_ITYPE_FW_FLASH (0x01)
#define MPI_FW_UPLOAD_ITYPE_BIOS_FLASH (0x02)
#define MPI_FW_UPLOAD_ITYPE_NVDATA (0x03)
#define MPI_FW_UPLOAD_ITYPE_BOOTLOADER (0x04)
#define MPI_FW_UPLOAD_ITYPE_FW_BACKUP (0x05)
#define MPI_FW_UPLOAD_ITYPE_MANUFACTURING (0x06)
#define MPI_FW_UPLOAD_ITYPE_CONFIG_1 (0x07)
#define MPI_FW_UPLOAD_ITYPE_CONFIG_2 (0x08)
#define MPI_FW_UPLOAD_ITYPE_MEGARAID (0x09)
#define MPI_FW_UPLOAD_ITYPE_COMPLETE (0x0A)
#define MPI_FW_UPLOAD_ITYPE_FW_IOC_MEM (0x00)
#define MPI_FW_UPLOAD_ITYPE_FW_FLASH (0x01)
#define MPI_FW_UPLOAD_ITYPE_BIOS_FLASH (0x02)
#define MPI_FW_UPLOAD_ITYPE_NVDATA (0x03)
#define MPI_FW_UPLOAD_ITYPE_BOOTLOADER (0x04)
#define MPI_FW_UPLOAD_ITYPE_FW_BACKUP (0x05)
#define MPI_FW_UPLOAD_ITYPE_MANUFACTURING (0x06)
#define MPI_FW_UPLOAD_ITYPE_CONFIG_1 (0x07)
#define MPI_FW_UPLOAD_ITYPE_CONFIG_2 (0x08)
#define MPI_FW_UPLOAD_ITYPE_MEGARAID (0x09)
#define MPI_FW_UPLOAD_ITYPE_COMPLETE (0x0A)
#define MPI_FW_UPLOAD_ITYPE_COMMON_BOOT_BLOCK (0x0B)
typedef struct _FWUploadTCSGE
{

11
drivers/message/fusion/lsi/mpi_raid.h
View File

@@ -1,12 +1,12 @@
/*
* Copyright (c) 2001-2005 LSI Logic Corporation.
* Copyright (c) 2001-2007 LSI Logic Corporation.
*
*
* Name: mpi_raid.h
* Title: MPI RAID message and structures
* Creation Date: February 27, 2001
*
* mpi_raid.h Version: 01.05.02
* mpi_raid.h Version: 01.05.03
*
* Version History
* ---------------
@@ -32,6 +32,8 @@
* 08-19-04 01.05.01 Original release for MPI v1.5.
* 01-15-05 01.05.02 Added defines for the two new RAID Actions for
* _SET_RESYNC_RATE and _SET_DATA_SCRUB_RATE.
* 02-28-07 01.05.03 Added new RAID Action, Device FW Update Mode, and
* associated defines.
* --------------------------------------------------------------------------
*/
@@ -90,6 +92,7 @@ typedef struct _MSG_RAID_ACTION
#define MPI_RAID_ACTION_INACTIVATE_VOLUME (0x12)
#define MPI_RAID_ACTION_SET_RESYNC_RATE (0x13)
#define MPI_RAID_ACTION_SET_DATA_SCRUB_RATE (0x14)
#define MPI_RAID_ACTION_DEVICE_FW_UPDATE_MODE (0x15)
/* ActionDataWord defines for use with MPI_RAID_ACTION_CREATE_VOLUME action */
#define MPI_RAID_ACTION_ADATA_DO_NOT_SYNC (0x00000001)
@@ -111,6 +114,10 @@ typedef struct _MSG_RAID_ACTION
/* ActionDataWord defines for use with MPI_RAID_ACTION_SET_DATA_SCRUB_RATE action */
#define MPI_RAID_ACTION_ADATA_DATA_SCRUB_RATE_MASK (0x000000FF)
/* ActionDataWord defines for use with MPI_RAID_ACTION_DEVICE_FW_UPDATE_MODE action */
#define MPI_RAID_ACTION_ADATA_ENABLE_FW_UPDATE (0x00000001)
#define MPI_RAID_ACTION_ADATA_MASK_FW_UPDATE_TIMEOUT (0x0000FF00)
#define MPI_RAID_ACTION_ADATA_SHIFT_FW_UPDATE_TIMEOUT (8)
/* RAID Action reply message */

40
drivers/message/fusion/mptbase.c
View File

@@ -6,7 +6,7 @@
* running LSI Logic Fusion MPT (Message Passing Technology) firmware.
*
* Copyright (c) 1999-2007 LSI Logic Corporation
* (mailto:mpt_linux_developer@lsi.com)
* (mailto:DL-MPTFusionLinux@lsi.com)
*
*/
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
@@ -64,6 +64,7 @@
#endif
#include "mptbase.h"
#include "lsi/mpi_log_fc.h"
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
#define my_NAME "Fusion MPT base driver"
@@ -6349,14 +6350,37 @@ ProcessEventNotification(MPT_ADAPTER *ioc, EventNotificationReply_t *pEventReply
static void
mpt_fc_log_info(MPT_ADAPTER *ioc, u32 log_info)
{
static char *subcl_str[8] = {
"FCP Initiator", "FCP Target", "LAN", "MPI Message Layer",
"FC Link", "Context Manager", "Invalid Field Offset", "State Change Info"
};
u8 subcl = (log_info >> 24) & 0x7;
char *desc = "unknown";
printk(MYIOC_s_INFO_FMT "LogInfo(0x%08x): SubCl={%s}\n",
ioc->name, log_info, subcl_str[subcl]);
switch (log_info & 0xFF000000) {
case MPI_IOCLOGINFO_FC_INIT_BASE:
desc = "FCP Initiator";
break;
case MPI_IOCLOGINFO_FC_TARGET_BASE:
desc = "FCP Target";
break;
case MPI_IOCLOGINFO_FC_LAN_BASE:
desc = "LAN";
break;
case MPI_IOCLOGINFO_FC_MSG_BASE:
desc = "MPI Message Layer";
break;
case MPI_IOCLOGINFO_FC_LINK_BASE:
desc = "FC Link";
break;
case MPI_IOCLOGINFO_FC_CTX_BASE:
desc = "Context Manager";
break;
case MPI_IOCLOGINFO_FC_INVALID_FIELD_BYTE_OFFSET:
desc = "Invalid Field Offset";
break;
case MPI_IOCLOGINFO_FC_STATE_CHANGE:
desc = "State Change Info";
break;
}
printk(MYIOC_s_INFO_FMT "LogInfo(0x%08x): SubClass={%s}, Value=(0x%06x)\n",
ioc->name, log_info, desc, (log_info & 0xFFFFFF));
}
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/

6
drivers/message/fusion/mptbase.h
View File

@@ -6,7 +6,7 @@
* running LSI Logic Fusion MPT (Message Passing Technology) firmware.
*
* Copyright (c) 1999-2007 LSI Logic Corporation
* (mailto:mpt_linux_developer@lsi.com)
* (mailto:DL-MPTFusionLinux@lsi.com)
*
*/
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
@@ -75,8 +75,8 @@
#define COPYRIGHT "Copyright (c) 1999-2007 " MODULEAUTHOR
#endif
#define MPT_LINUX_VERSION_COMMON "3.04.04"
#define MPT_LINUX_PACKAGE_NAME "@(#)mptlinux-3.04.04"
#define MPT_LINUX_VERSION_COMMON "3.04.05"
#define MPT_LINUX_PACKAGE_NAME "@(#)mptlinux-3.04.05"
#define WHAT_MAGIC_STRING "@" "(" "#" ")"
#define show_mptmod_ver(s,ver) \

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