Commit Graph

54 Commits

Author SHA1 Message Date
Harish Zunjarrao 79c13a747d [SCSI] qla2xxx: Get FLT address in dword format.
FLTDS provides FLT address in the byte address format,
convert it to dword address for further use.

Signed-off-by: Harish Zunjarrao <harish.zunjarrao@qlogic.com>
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2009-04-03 09:22:54 -05:00
Andrew Vasquez 3d79038f92 [SCSI] qla2xxx: Always use an FLT's NVRAM/VPD region information.
Rather than assuming a particular layout of the data.  Applies to
recent ISPs only.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2009-04-03 09:22:51 -05:00
Lalit Chandivade d0c3eefae0 [SCSI] qla2xxx: Remove implicit ISP-abort after a flash update.
For ISP24xx and above the ISP-abort after flash update is not
needed, as the only purpose it was serving was to update the boot
code and firmware versions in the scsi_qla_host_t structure.  Now
an update of the versions will be done in the write-vpd path.

Signed-off-by: Lalit Chandivade <lalit.chandivade@qlogic.com>
Additional cleanups and
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2009-04-03 09:22:50 -05:00
Lalit Chandivade 2533cf671d [SCSI] qla2xxx: Correct ISP abort semantics for NVRAM, VPD, and flash update.
Ensure that an ISP-abort has completed before performing any
update.  After the update do not wait for an ISP-abort completion,
instead just wait until the ISP is reset.  This avoids long
delays due to waiting for loop ready in qla2x00_abort_isp().

Signed-off-by: Lalit Chandivade <lalit.chandivade@qlogic.com>
Additional cleanups and
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2009-04-03 09:22:49 -05:00
Joe Carnuccio 1d2874de80 [SCSI] qla2xxx: Add Flash-Access-Control support for recent ISPs.
Given the low-level interface varies from one flash-part
manufacturer to the next, the Flash-Access-Control (FAC) mailbox
command makes the specific flash type transparent to the driver
by encapsulating a basic set of accessor and update routines.
Use these new routines where applicable by querying FAC opcode
get-sector-size at init-time.

Additional cleanups and
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2009-04-03 09:22:48 -05:00
Harish Zunjarrao 6315a5f810 [SCSI] qla2xxx: Use byte-address while reading FC boot code versions from flash.
The pcihdr variable is used to find valid boot code image to get
FC boot code versions from flash. The pcihdr variable should be
byte aligned.

Signed-off-by: Harish Zunjarrao <harish.zunjarrao@qlogic.com>
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2009-04-03 09:22:45 -05:00
Andrew Vasquez 9088608e00 [SCSI] qla2xxx: Mask out 'reserved' bits while processing FLT regions.
Bits 31-8 are marked as reserved and should be ignored while
interpreting a region's code.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2009-02-10 11:15:20 -05:00
Joe Carnuccio b872ca4081 [SCSI] qla2xxx: Correct descriptions in flash manipulation routines.
When clearing the flash device's SR, the comment is incorrect...
clearing the SR is 2 steps:

1. the SR protect bit is 1, so the first write zero clears only
   that bit,

2. the SR protect bit is now 0, so the next write zero clears the
   remaining bits.

The sector erase debug print more correctly identifies that the erase failed.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2009-01-25 07:58:37 -06:00
Andrew Vasquez 7c283177fa [SCSI] qla2xxx: Correct endianness issue during flash manipulation.
The flash data was incorrectly being converted (cpu_to_le32())
when using the bulk-flash-write mailbox command (ISP25xx and
above).

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2009-01-25 07:57:49 -06:00
Andrew Vasquez 85d0acbb2e [SCSI] qla2xxx: Simplify sector-mask calculation in preparation for larger flash parts.
Also removes unneeded 'findex' local variable within routine.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2009-01-25 07:56:16 -06:00
Andrew Vasquez 3a03eb797c [SCSI] qla2xxx: Add ISP81XX support.
Codes to support new FCoE boards.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2009-01-07 15:51:44 -06:00
Andrew Vasquez 1ded85e285 [SCSI] qla2xxx: Remove support for reading/writing HW-event-log.
Software should not touch this region of flash, as the firmware
will be the only writer and consumer of the region.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2009-01-07 15:49:15 -06:00
Anirban Chakraborty 73208dfd7a [SCSI] qla2xxx: add support for multi-queue adapter
Following changes have been made.
1. qla_hw_data structure holds an array for request queue pointers,
and an array for response queue pointers.
2. The base request and response queues are created by default.
3. Additional request and response queues are created at the time of vport
creation. If queue resources are exhausted during vport creation, newly
created vports use the default queue.
4. Requests are sent to the request queue that the vport was assigned
in the beginning.
5. Responses are completed on the response queue with which the request queue
is associated with.

[fixup memcpy argument reversal spotted by davej@redhat.com]
Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-12-29 11:24:33 -06:00
Anirban Chakraborty 7b867cf76f [SCSI] qla2xxx: Refactor qla data structures
Following changes have been made to the qla2xxx FC driver in
preparation for the multi- queue and future SR IOV hardware.

1. scsi_qla_host structure has been changed to contain scsi host
   specific data only.

2. A new structure, qla_hw_data is created to contain HBA specific
   hardware data.

3. Request and response IO specific data strucures are created.

4. The global list of fcports for the hba is not maintained anymore,
   instead a fcport list is construted on per scsi_qla_host.

Signed-of-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-12-29 11:24:15 -06:00
Lalit Chandivade 821b399600 [SCSI] qla2xxx: Correct Atmel flash-part handling.
Use correct block size (4K) for erase command 0x20 for Atmel
Flash. Use dword addresses for determining sector boundary.

Cc: Stable Tree <stable@kernel.org>
Signed-off-by: Lalit Chandivade <lalit.chandivade@qlogic.com>
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-11-05 12:41:06 -05:00
Alexander Beregalov 4a3e1ea8b2 [SCSI] qla2xxx: fix printk format warnings
Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
Acked-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-10-03 11:46:19 -05:00
Andrew Vasquez 272976ca18 [SCSI] qla2xxx: Add NPIV-Config Table support.
To instatiate pre-configured vport entities defined within an
HBA's flash memory.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-10-03 11:46:18 -05:00
Andrew Vasquez c00d8994d9 [SCSI] qla2xxx: Add Flash Layout Table support.
The Flash Layout Table (FLT) present on many recent HBAs encodes
flash usage information, organizes data stored into separate
regions and presents the information uniformly to the driver.
Use this information rather than using specific hard-coded values
based on ISP type.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-10-03 11:46:17 -05:00
Joe Carnuccio 1ee2714632 [SCSI] qla2xxx: Retrieve board serial-number and description from VPD.
Recent ISPs have this information written at manufacturing time,
so use the information.  This also reduces future churn of the
qla_devtbl.h file contents, as the driver can now depend on the
information to be present in VPD.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-07-26 15:14:39 -04:00
Andrew Vasquez bbfb21daa3 [SCSI] qla2xxx: Correct locking during NVRAM manipulation.
Commit 2c96d8d0c1 pushed the
acquisition of hardware_lock to too fine a level, which in turn
will cause problems with cond_resched()s added with
40a2e34a94.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-07-26 15:14:35 -04:00
Harihara Kadayam 4d4df1932b [SCSI] qla2xxx: Add ISP84XX support.
Signed-off-by: Ravi Anand <ravi.anand@qlogic.com>
Additional cleanups and
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-04-07 12:19:15 -05:00
Andrew Vasquez 7d232c745e [SCSI] qla2xxx: Add Flash Descriptor Table layout support.
The Flash Descriptor Table (FDT) present on many recent HBAs
encodes flash accessing characteristics of the flash-part used on
the HBA.  Use this information during flash manipulation (writes)
rather than using specific hard-coded values based on queried
manufacturer and device IDs.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-04-07 12:19:14 -05:00
Andrew Vasquez cb8dacbf11 [SCSI] qla2xxx: Add hardware trace-logging support.
Recent ISPs have a region within FLASH which acts as a repository
for the logging of serious hardware and software failures.
Currently, the region is large enough to support up to 255
entries.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-04-07 12:19:13 -05:00
Andrew Vasquez 01e58d8eac [SCSI] qla2xxx: Update copyright banner.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-04-07 12:19:11 -05:00
Andrew Vasquez 948882f6b7 [SCSI] qla2xxx: Correct resource_size_t usages.
Hmm, it looks like the conversion to resource_size_t usage
(3776541d8a) requires some additional
fixups to cleanup the structure-pointer castings used during IO mapped
accesses to the chip.

There's only a small number of locations, where the driver uses IO
mapped accesses to the hardware, the patch below should take care of
it without introducing to many structural changes to code flow.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-02-07 18:02:38 -06:00
Adrian Bunk a824ebb37c [SCSI] qla2xxx: Code cleanups.
- make the following needlessly global code static:
  - qla_attr.c: qla24xx_vport_delete()
  - qla_attr.c: qla24xx_vport_disable()
  - qla_mid.c: qla24xx_allocate_vp_id()
  - qla_mid.c: qla24xx_find_vhost_by_name()
  - qla_mid.c: qla2x00_do_dpc_vp()
  - qla_os.c: struct qla2x00_driver_template
  - qla_os.c: qla2x00_stop_timer()
  - qla_os.c: qla2x00_mem_alloc()
  - qla_os.c: qla2x00_mem_free()
  - qla_sup.c: qla2x00_lock_nvram_access()
  - qla_sup.c: qla2x00_unlock_nvram_access()
  - qla_sup.c: qla2x00_get_nvram_word()
  - qla_sup.c: qla2x00_write_nvram_word()
- #if 0 the following unused global functions:
  - qla_mbx.c: qla2x00_system_error()
- qla_os.c: remove some unneeded function prototypes
- removed unused functions:
  - qla_dbg.c: qla2x00_dump_pkt()
  - qla_mbx.c: qla2x00_get_serdes_params()
  - qla_mbx.c: qla2x00_get_idma_speed()
  - qla_mbx.c: qla24xx_get_vp_database()
  - qla_mbx.c: qla24xx_get_vp_entry()

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Small modifications and
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-01-23 11:29:32 -06:00
Andrew Vasquez 6f13fd57cd [SCSI] qla2xxx: Wait for FLASH write-protection to complete after a write.
Some flash parts have a slow enable write-protection (WP)
operation whereby subsequent FLASH accesses would fail if the WP
operation had not completed.  Software now polls the SPI's
status-register for WP completion.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-01-23 11:29:31 -06:00
Andrew Vasquez 94d6a2b328 [SCSI] qla2xxx: Fix issue where final flash-segment updates were falling into the slow-path write handler.
Original implementation would not use the burst-write mechanisms
for requests equal to OPTROM_BURST_DWORDS transfer dwords.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-10-23 15:54:10 -04:00
Andrew Vasquez 2c96d8d0c1 [SCSI] qla2xxx: Handle unaligned sector writes during NVRAM/VPD updates.
Since both NVRAM and VPD regions of the flash reside on unaligned
sector boundaries, during update, the driver must perform a
read-modify-write operation to the composite NVRAM/VPD region.
This affects ISP25xx type boards only.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-10-23 15:53:55 -04:00
Andrew Morton 875baf3cbc [SCSI] qla2xxx: printk fixes
drivers/scsi/qla2xxx/qla_sup.c: In function 'qla24xx_write_flash_data':
drivers/scsi/qla2xxx/qla_sup.c:655: warning: format '%llx' expects type 'long long unsigned int', but argument 6 has type 'dma_addr_t'
drivers/scsi/qla2xxx/qla_sup.c: In function 'qla25xx_read_optrom_data':
drivers/scsi/qla2xxx/qla_sup.c:1853: warning: format '%llx' expects type 'long long unsigned int', but argument 6 has type 'dma_addr_t'

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-10-18 08:28:10 -04:00
Joe Carnuccio b7cc176c9e [SCSI] qla2xxx: Allow region-based flash-part accesses.
Additional cleanups and
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-10-12 14:49:42 -04:00
Andrew Vasquez 338c9161e4 [SCSI] qla2xxx: Add flash burst-read/write support.
Newer ISPs support a mechanism to read and write flash-memory via
the firmware LOAD/DUMP memory mailbox command routines.  When
supported, utilizing these mechanisms significantly reduces
overall access times.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-10-12 14:49:38 -04:00
Andrew Vasquez c3a2f0dfe1 [SCSI] qla2xxx: Add ISP25XX support.
Large code-reuse from ISP24xx, consolidate RISC memory
extraction routines during firmware-dump.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-07-20 09:25:29 -05:00
Andrew Vasquez fd34f55694 [SCSI] qla2xxx: Re-factor isp_operations to static structures.
In preparation for new ISP types.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-07-20 09:24:22 -05:00
Andrew Vasquez fecf97882a [SCSI] qla2xxx: Drop acquisition of hardware_lock during flash manipulations.
There's no need given, I/O has been quiesced, RISC
interrupts have been disabled, and finally the RISC has been
paused.  Flash manipulation on ISP21xx, ISP22xx, and ISP23xx
parts requires the RISC to go through a full reset to
recover.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-03-20 10:50:50 -05:00
Andrew Vasquez 40a2e34a94 [SCSI] qla2xxx: Add cond_resched() calls during HBA flash manipulation.
We're observing soft lockups during HBA FLASH retrieval and
update.  Add cond_resched() each time around the tight-loops
during flash read()s/write()s.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-03-20 10:50:30 -05:00
Andrew Vasquez 30c4766213 [SCSI] qla2xxx: Export OptionROM boot-codes version information.
This includes BIOS, EFI, FCODE and firmware versions.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-31 11:06:38 -06:00
Andrew Vasquez 3c60612368 [SCSI] qla2xxx: Correct sector-erase issues while writing flash.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-31 11:04:44 -06:00
Adrian Bunk e5f82ab834 [SCSI] qla2xxx: make some functions static
This patch makes some needlessly global functions static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-11-15 16:42:35 -06:00
Ravi Anand 45aeaf1e8e [SCSI] qla2xxx: Add support for new flash part.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-05-20 09:40:41 -05:00
andrew.vasquez@qlogic.com ea5b6382fd [SCSI] qla2xxx: Convert IS_QLA*() defines to bit-operations.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-03-12 09:37:24 -06:00
Christoph Hellwig 39a112403f [SCSI] qla2xxx: use kthread_ API
Use the kthread_ API instead of opencoding lots of hairy code for kernel
thread creation and teardown.

Also switch from semaphore-based thread wakeup to wake_up_process.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-By: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-03-02 22:56:40 -06:00
andrew.vasquez@qlogic.com 854165f424 [SCSI] qla2xxx: Add support to retrieve/update HBA option-rom.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-02-04 16:12:41 -06:00
andrew.vasquez@qlogic.com f6df144cca [SCSI] qla2xxx: Add beacon support via class-device attribute.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-02-04 16:11:57 -06:00
andrew.vasquez@qlogic.com e978010ceb [SCSI] qla2xxx: Re-enable flash-part write protection on ISP24xx boards.
Driver would not correctly re-enable the write-protection
bits of the flash part after updates.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-14 10:55:29 -06:00
Andrew Vasquez dcb36ce9d9 [SCSI] qla2xxx: Correct additional posting issues during NVRAM accesses.
On MMIO relaxed-order platforms, it is possible for the
proper delay during NVRAM access to begin before the request
passes through the PCI bus (via a MMIO write) to the ISP.
Thus, causing a subsequent read to the NVRAM part to fail.
Add a MMIO read, after the MMIO write to insure any posted
writes are flushed.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-11-09 16:17:25 -05:00
Andrew Vasquez fa90c54f6d [SCSI] qla2xxx: Update license.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-28 11:53:23 -05:00
Andrew Vasquez c32c4cb9fb [SCSI] qla2xxx: Remove RISC pause/release barriers during flash manipulation.
Remove unnecessary RISC pause/release barriers during
ISP24xx flash manipulation.  The ISP24xx can arbitrate flash
access requests during RISC executions.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-04 19:53:23 -05:00
Andrew Vasquez ae91193cd5 [SCSI] qla2xxx: Update copyright banner.
Update copyright banner.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-07-14 11:12:12 -04:00
Andrew Vasquez fa2a1ce53d [SCSI] qla2xxx: Code scrubbing.
Code scrubbing.

 - Remove trailing whitespace from driver files.
 - Remove unused #defines and inlines.
 - Standardize on C comments (// -> /* */)

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-07-14 11:03:15 -04:00