============================ R E L E A S E N O T E S ============================ Broadcom Memory Stick Driver For Windows 32/64 bit versions with ScsiPort Copyright (c) 2009-2011 Broadcom Corporation All rights reserved. Version 1.0.1.11 - April 13, 2011 ---------------------------------------- 1. Problem: Issues with data & function stacks in asychronous card initialization. Cause: Some error conditions can cause an early exit from the card initialize logic leaving entries on one or both stacks. Change: Ensure stacks are re-initialized before their use and just before exiting normally from the card initialize functions. 2. Problem: CQ54180: On OEM system, WLK 1.6 system DTM disable/enable with IO test fail. Cause: Driver was allocating a large uncached block of memory that would sometimes failed. This was only done with ADMA2 mode. Change: Disabled ADMA2 mode and use SDMA mode instead for now. The ADMA2 issues will be addressed in the next release. 3. Problem: CQ53946: On OEM system can't detect MS card when system starting up with card plugged in. Cause: This is most likely due to the clock setting that is too fast for this OEM system when in ADMA2 mode. Change: Disabled ADMA2 mode and use SDMA mode instead for now. The ADMA2 issues will be addressed in the next release. Enhancements: ============= 1. Eliminate code dealing with WORKER_THREAD and make asynchronous the default. 2. Eliminate code used in early testing of testing access to the Memory Stick card. 3. Turn off power to card when system enters S5. Version 1.0.1.10 - January 19, 2011 ---------------------------------------- 1. Problem: CQ52354: System gets BSOD when quick plug/unplug the Memory Stick card for a couple times. Cause: While the previous insertion is running in the state machine another attempt to run card initialization is begun. Change: Modify the code to properly clear the initialization in progress flag and refuse to execute another initialization if one is currently running. Added a lot of test code to avoid pushes and/or pops from the data and function stacks to prevent over flow and under flow. 2. Problem: CQ52306: Aspen-B0-MS card is still mounted sometimes when unplug the card during file copying to MS. Cause: No interrupt was generated from the device for the card removal during a file copy. Change: Added handler to periodically poll the card present bit. If card is not present and driver think its present then inform the OS that card has been removed. Version 1.0.1.9 - January 18, 2011 ---------------------------------------- Enhancements: ============= 1. Remove two second delay in card initialization as using the CATC_INIT calls seem to achieve the same effect with minimal impact on mount time. Version 1.0.1.8 - January 16, 2011 ---------------------------------------- 1. Problem: During card initialization the read of the card's status registers could fail to cause an interrupt in response to a command. Cause: Allow either the command done interrupt or a one second timer to occur so either can allow the routine to proceed and retry if needed. Change: Schedule a one second timer and have the state machine permit either occurrence to cause the state machine to advance. Also ensure power and clock is stable before attempting to read the card's status registers. clock is stable before attempting to read the card's status registers. Version 1.0.1.7 - January 13, 2011 ---------------------------------------- 1. Problem: CQ52297: BSOD with quick insert/removal test of MS Pro cards. CQ52998: Unable to detect MS card some of the time. Cause: Data stack used by state machine during card initialization was overflowing.. Change: Fixed data stack overflow. Enhancements: ============= 1. Added optional build support for driver to perform low-level format of MS Standard card. Version 1.0.1.6 - January 10, 2011 ---------------------------------------- 1. Problem: CQ51575, CQ51806, CQ51808, CQ51809, CQ51810: Taking too long to detect MS Standard cards. Cause: During MS Standard card initialization sometimes two interrupts are coalesced into one. A timeout handler is used to handle the coalesced interrupts. The timeout value used was 3 seconds. Change: Reduced the timeout value to 30 msec. 2. Problem: CQ51807: Formatting NTFS/exFAT/FAT32/exFAT of MS Standard card will take a long time. Cause: During read/write of MS Standard card sometimes two interrupts are coalesced into one. A timeout handler is used to handle the coalesced interrupts. The timeout value used was 3 seconds. Change: Reduced the timeout value to 30 msec. Enhancements: ============= 1. Implement asynchronous card initialization. Version 1.0.1.5 - December 17, 2010 ---------------------------------------- 1. Problem: Unable to format MS Pro cards. Cause: Delay in the timer and interrupt wait routines were too short. The shorter delay was changed to support MS Standard. Change: Use shorter delay for MS Standard card and longer delays for MS Pro cards. Version 1.0.1.4 - December 15, 2010 ---------------------------------------- 1. Problem: CQ51689: USB host controller fails to initialize from S4 resume test if our MS CR driver is enabled. Cause: Delay in reinitialize routine causes dropped interrupts from the USB host controller. Change: Remove the delay. 2. Problem: CQ51574: BSOD when disabling Memory Stick driver. Cause: Card initialization attempting to use device extension when it has been released. Change: Ensure pointer is zero when unloading. This may assist in locating the issue. Other changes to detect and abort card initialization for Memory Stick standard when disable is handled. Version 1.0.1.3 - December 13, 2010 ---------------------------------------- 1. Problem: CQ51573: Unable to format memory stick standard. Cause: Memory Stick Standard not compatible with ADMA2 buffer size. Change: Change logic to handle larger transfers. Version 1.0.1.2 - December 9, 2010 ---------------------------------------- 1. Problem: Memory Stick Standard does not work. Cause: Memory Stick Standard not compatible with ADMA2. Change: Use SDMA for Memory Stick Standard data transfers. Notes: ====== 1. This version requires: Requires LAN driver version 14.4.2.2 or later Requires xD driver version 1.0.0.41 or later Requires SD driver version 1.0.0.216 or later Version 1.0.1.1 - December 9, 2010 ---------------------------------------- Enhancements: ============= 1. Implement support for Memory Stick Standard. 2. Implement using ADMA2 for data transfers. Notes: ====== 1. This version requires: Requires LAN driver version 14.4.2.2 or later Requires xD driver version 1.0.0.41 or later Requires SD driver version 1.0.0.216 or later Version 1.0.0.220 - December 4, 2010 ---------------------------------------- 1. Problem: Intermittent errors during format operations. Cause: Some physical addresses of a buffer can cause unexpected interrupts. Change: Ignore unexpected interrupts. Notes: ====== 1. This version requires: Requires LAN driver version 14.4.2.2 or later Requires xD driver version 1.0.0.41 or later Requires SD driver version 1.0.0.213 or later Version 1.0.0.219 - December 4, 2010 ---------------------------------------- 1. Problem: No media will be recognized. Cause: Computation and validity tests were incorrect. Change: Compute using ScsiPort to provide the virtual address from a physical address. Notes: ====== 1. This version requires: Requires LAN driver version 14.4.2.2 or later Requires xD driver version 1.0.0.41 or later Requires SD driver version 1.0.0.213 or later Version 1.0.0.218 - December 3, 2010 ---------------------------------------- 1. Problem: BSOD due to non-cached extension being uninitialized. Cause: Code truncating correct values. Change: Compute using code instead of asking ScsiPort to provide it from a physical address. Notes: ====== 1. This version requires: Requires LAN driver version 14.4.2.2 or later Requires xD driver version 1.0.0.41 or later Requires SD driver version 1.0.0.213 or later Version 1.0.0.217 - December 3, 2010 ---------------------------------------- 1. Problem: Intermittent failures during format. Cause: SDMA buffer not aligned to avoid INT_DMA interrupt. Change: Align the buffer to avoid INT_DMA. 2. Problem: Intermittent failures in 216 version. Cause: Initializing controller and card only when necessary. Change: Check correct register to detect an external card reader reset. Notes: ====== 1. This version requires: Requires LAN driver version 14.4.2.2 or later Requires xD driver version 1.0.0.41 or later Requires SD driver version 1.0.0.213 or later Version 1.0.0.216 - December 2, 2010 ---------------------------------------- Enhancements: ============= 1. Reduce MS clock speed to address HW issue - the change applies to Wistron platform only. 2. Support global card reader reset. Notes: ====== 1. This version requires: Requires LAN driver version 14.4.2.2 or later Requires xD driver version 1.0.0.41 or later Requires MS driver version 1.0.0.216 or later Version 1.0.0.215 - December 1, 2010 ---------------------------------------- 1. Problem: CQs 51324: Unable to detect MS card after resume from S3. Cause: Incorrect value present in our device extension causes interrupts to not be correctly processed. Change: Ensure correct value in our device extension is present. 2. Problem: CQs 51349: BSOD observed when uninstalling or disabling MS driver Cause: Thread termination did not have thread handle available. Change: Make the thread handle available to all. Version 1.0.0.214 - November 30, 2010 ---------------------------------------- 1. Problem: CQs 51322, 51323: The created disk is not removable. Random failures to enumerate some cards. Cause: The driver is returning incorrect inquiry data when queried. Change: Process the OS inquiry correctly. Version 1.0.0.213 - November 30, 2010 ---------------------------------------- 1. Problem: BSOD due to thread not terminating before driver unload. Cause: Missing code. Change: Added code to wait for thread to be terminated and placed thread handle in the correct location for other routines to use. Version 1.0.0.212 - November 29, 2010 ---------------------------------------- 1. Problem: Premature return from card initialization if status registers fail to be read successfully. Cause: Test did not include verification of valid status. Change: Add additional check in conditional statement. 2. Problem: CQs 51322, 51323, & 51324: Also problem 1 contributed to these issues. After sleep or hibernate media insertion was not processed. Cause: Worker thread terminated in stop adapter. Change: Move terminate thread to driver unload routine. Version 1.0.0.211 - November 28, 2010 ---------------------------------------- 1. Problem: OEM reported problem with media playback when Memory Stick inserted Cause: Card initialization is done at too high a priority. Change: Ensure card initialization is done at a lower priority. Version 1.0.0.210 - November 24, 2010 ---------------------------------------- 1. Problem: There are more failures to access some MS card on the latest OEM builds Cause: The driver error recovery is enhanced further to handle more timing sensitive MS cards. Change: Enhanced the driver error recovery in the data path. Version 1.0.0.209 - November 22, 2010 ---------------------------------------- 1. Problem: Failure to access some MS card on the latest OEM builds Cause: The driver error recovery needs to be enhanced to better handle certain timing sensitive MS cards. Change: Enhanced the driver error recovery in the data path. Version 1.0.0.208 - November 12, 2010 ---------------------------------------- 1. Problem: Fix the latest driver corrupting the memory issue Cause: The driver is writing past the HW_NONCACHED_EXTENSION every time the file system requests an I/O operation greater than 6 sectors. Change: Reduce the SRB extension size and also make SDMA buffer has the correct size (second attempt). Note: The driver also eliminates the performance drop reported by driver v1.0.0.206. Version 1.0.0.207 - November 12, 2010 ---------------------------------------- 1. Problem: Fix the latest driver corrupting the memory issue Cause: The driver is writing past the HW_NONCACHED_EXTENSION every time the file system requests an I/O operation greater than 6 sectors. Change: Reduce the SRB extension size and also make SDMA buffer has the correct size. Note: The driver also eliminates the performance drop reported by driver v1.0.0.206. Version 1.0.0.206 - November 11, 2010 ---------------------------------------- 1. Problem: Device gets code 10 in system logo test "Common Scenario I/O Stress Test" Cause: Driver is unable to allocate memory by using ScsiPortGetUncachedExtension(). Change: Reduce Adma32 descriptors size to 1/4 in SRB extension. Version 1.0.0.205 - November 04, 2010 ---------------------------------------- 1. Problem: Remove MS Standard Card then insert XD or SD card, XD/SD card may not work. Cause: The original code will set the flag "bStatus" to FALSE, it makes the following LM_ResetForReinitialize() is executed and this makes XD or SD may not work correctly after MS Standard Card is removed, then XD or SD is inserted. Change: Return from card initialization routine LM_InitializeCard() immediately if MS Standard Card is found. Impact: None. Version 1.0.0.204 - November 03, 2010 ---------------------------------------- 1. Problem: CQ50233 - SD card inaccessible after reloading the MS device (test scenario #2) Cause: Driver should not do "reset all" while there is no MS card in the slot. Change: Make MS driver not to do "reset all" when there is no MS card inserted. Impact: None. 2. Problem: System hangs with MS Standard card inserted Cause : Driver was stuck in a for loop while a MS Standard card is inserted. There is a wait in the for loop which will stall host cpu for 500ms in each loop and it makes system look like hanging. Change : Make driver to break out another loop earlier (if the card type is not MS PRO) while doing card initialization and return the failure status, so driver will not execute incorrect routine which it should not do for MS Standard Card. 3. Problem: CQ50768 - MS card can't be detected after insert MS card then system wakes from S3 mode. Change: Issue a media change notification to upper layer, so the scsiport will do device re-scan and find the card. 4. Problem: CQ50668 - system gets BSOD (D1) while reinserting the MS Card after system wakes up from S3/S4 mode Cause: The driver is touching an invalid SRB when reinserting the media after returning from S3/S4. Change: Not to access the invalid SRB after system resuming from S3/S4 Enhancements: ============= 1. Request: Set bit 25 of register 0x180 to improve MS reliabilty on OEM systems Version 1.0.0.203 - November 01, 2010 ---------------------------------------- 1. Problem: CQ50233 - Reload MS Driver would break SD file transfer. Cause: Clock control is the common logic between SD/MMC and MS slots. Clock control register programming from driver is allowed only for the active card inserted slot. Change: Make MS driver doesn't program clock control register when there is no MS card inserted. Impact: None. Version 1.0.0.202 - October 27, 2010 ---------------------------------------- 1. Problem: CQ50649:MS driver v1.0.0.201 causes Aspen B0 cannot detect some SD cards Cause: The clock switching which increases MS performance should only apply when a card is inserted in the MS slot. Change: Switch the clock only when there is a card present. Impact: None. Notes: None. Version 1.0.0.201 - October 24, 2010 ---------------------------------------- 1. Problem: CQ46402:Aspen-CR-MS performance lower than USB Card Reader Cause: The controller was programmed to use a lower frequency clock source to driver the Memory Stick bus. Change: This driver selects a higher frequency clock source to drive the Memory Stick bus. Impact: None. Notes: None. Version 1.0.0.200 - October 20, 2010 ---------------------------------------- 1. Problem: The MS driver is failing the MSFT Velocity test Cause: The driver is pausing 3s during S3 processing waiting for its internal timer to expire. Change: Disabled this timer wait, which should work for the current storage driver model. The older timer wait was for another driver model which we ultimately did not use. Impact: None. Notes: None. 2. Problem: Support 8-bit mode switch for Pro Duo HG cards Cause: The previous driver did not implement the right MS clocking and bus width for HG cards, leading to a low performance. Change: This driver supports switching to 8-bit mode for Pro Duo HG cards. Impact: None. Notes: None. Version 1.0.0.199 - October 17, 2010 ---------------------------------------- 1. Problem: CQ49749 - Aspen-B0-FPGA-MS: Load_unload MS card device will cause device code 10. Cause: The driver is consuming too much memory during normal operation. Change: Changed the implementation to consume much less memory. Impact: None. Notes: None. 2. Problem: CQ49891 - Write-Protection doesn't work (MS Pro only). Cause: There is a bug in the code which cleared the Write Protect state. Change: Removed the clearing code. Impact: None. Notes: None. Version 1.0.0.198 - September 15, 2010 ---------------------------------------- 1. Problem: CQ46403 - Issue with Chariot and Memory Stick not working well together. Cause: Hardware Change: Attempting a full reset of the host controller and media. Impact: Possible timeouts in SRB processing. Notes: This is a test version. Use of a CATC with at least 10 seconds of event recording time is required. A Gen1 CATC with 2MB is not adequate. From the time data stops, it takes the driver more than 3 seconds to detect it. The full reset will take a second or two and I need at least 3 or more seconds of data before the data stopped. 2. Problem: CQ48390 - Aspen-B0-FPGA_XD_SD: Unable to recognize an xD card after SD card was previously inserted. Cause: Card reader functions for MS & SD require a software reset for all be issued so other functions will work properly. Change: When disable, enable, eject, or insert activities are detected a software reset for all is required. Impact: Notes: 2. Problem: Cause: Change: Impact: Notes: 3. Problem: Cause: Change: Impact: Notes: Enhancements: ============= 1. Request: Change: Impact: None Notes: Restrictions: ============= 1. Memory Stick PRO, PRO Duo, and PRO-HG Duo. 2. Windows XP, Vista and Windows 7 only. 3. Boot code version 1.26 or later required. 4. A couple of small memory leaks occur in ScsiPort when driver is disabled. If a LU_EXTENSION is requested that buffer will always be leaked regardless of its size. Microsoft confirms bug in ScsiPort and sustaining engineering has rejected providing a fix for Vista and Windows 7. 5. Disable all other flash memory reader functions while testing Memory Stick on any A0 devices. Version 1.0.0.197 - August 12, 2010 ---------------------------------------- 1. Problem: CQ47605 - "Safely remove HW" icon doesn't appear on taskbar. Cause: Disk drive was not being destroyed by driver. Change: Stop unit changed to fake LU removal. PnP IRP trapped to fake LU removal when eject is seen. Impact: Notes: 2. Problem: CQ49238 - System lock up for about 5 minutes and media not recognized. Cause: Host Control register was being programmed for ADMA2 64-bit. Change: Suppress ADMA2 64-bit code. Impact: Notes: 3. Problem: Cause: Change: Impact: Notes: Enhancements: ============= 1. Request: Change: Impact: None Notes: Restrictions: ============= 1. Memory Stick PRO, PRO Duo, and PRO-HG Duo. 2. Windows XP, Vista and Windows 7 only. 3. Boot code version 1.22 or later required. 4. On a 57765 board SD 3.0 can be enabled via b57diag which will produce a higher data transfer rate in some cases. Version 1.0.0.175 - June 14, 2010 ---------------------------------------- 1. Problem: CQ48104 - Cannot detect MS Card from b57785x after system reboot. Cause: Hardware power control is not available on some SKUs. Change: Try 4-bit mode if 1-bit mode fails 3 times. Then 8-bit mode if 4-bit mode fails 3 times. Impact: This is a hardware limitation in the A0 revision of the ASIC. Notes: 2. Problem: Cause: Change: Impact: Notes: 3. Problem: Cause: Change: Impact: Notes: Enhancements: ============= 1. Request: Change: Impact: None Notes: Restrictions: ============= 1. Memory Stick PRO, PRO Duo, and PRO-HG Duo. 2. Windows XP, Vista and Windows 7 only. 3. Boot code version 1.22 or later required. 4. On a 57765 board SD 3.0 can be enabled via b57diag which will produce a higher data transfer rate in some cases. Version 1.0.0.173 - June 10, 2010 ---------------------------------------- 1. Problem: CQ48180 - Unable to detect MS card after ungraceful remove and re-insert. Cause: Elimination of "Software Reset for All" leaves host controller in an undeterminable state. Change: Allow "Software Reset for All" when media present. Impact: Notes: 2. Problem: Cause: Change: Impact: Notes: 3. Problem: Cause: Change: Impact: Notes: Enhancements: ============= 1. Request: Driver may proceed too quickly after power restoration from S3/S4/S5. Change: During power state change clear register 0x198 (Bits 8-11) to zero. Impact: None Notes: Restrictions: ============= 1. Memory Stick PRO, PRO Duo, and PRO-HG Duo. 2. Windows XP, Vista and Windows 7 only. 3. Boot code version 1.22 or later required. 4. On a 57765 board SD 3.0 can be enabled via b57diag which will produce a higher data transfer rate in some cases. Version 1.0.0.171 - May 21, 2010 ---------------------------------------- 1. Problem: CQ47799 - After install MS driver, it shows yellow bang and BSOD on x64 systems. Cause: INF does not correctly create PnP registry key. HwScsiFindAdapter is then never called and a global pointer is not initialized. Change: Fix INF to correctly create PnP registry key. Protect access to global variable by checking for non-zero value. Impact: Notes: 2. Problem: Cause: Change: Impact: Notes: 3. Problem: Cause: Change: Impact: Notes: Enhancements: ============= 1. Request: Change: Impact: None Notes: Restrictions: ============= 1. Memory Stick PRO, PRO Duo, and PRO-HG Duo. 2. Windows XP, Vista and Windows 7 only. 3. Boot code version 1.22 or later required. 4. On a 57765 board SD 3.0 can be enabled via b57diag which will produce a higher data transfer rate in some cases. Version 1.0.0.163 - May 20, 2010 ---------------------------------------- 1. Problem: CQ47136 - Enabling MS while SD transferring data causes controller failure. Cause: Memory Stick driver altering clock, power, and resetting controller. Change: Do not change power, clock or reset controller if no media. Impact: Notes: 2. Problem: Cause: Change: Impact: Notes: 3. Problem: Cause: Change: Impact: Notes: Enhancements: ============= 1. Request: Change: Impact: None Notes: Restrictions: ============= 1. Memory Stick PRO, PRO Duo, and PRO-HG Duo. 2. Windows XP, Vista and Windows 7 only. 3. Boot code version 1.22 or later required. 4. On a 57765 board SD 3.0 can be enabled via b57diag which will produce a higher data transfer rate in some cases. Version 1.0.0.162 - May 17, 2010 ---------------------------------------- 1. Problem: Unnecessary registry key value in inf. Cause: Old value is for non-PnP devices only. Change: Remove BusType registry entry. Impact: Notes: 2. Problem: CQ47605 - Safely remove hardware does not appear in taskbar. Cause: ScsiPort does not support this capability. Change: Modify query capabilities to indicate required values. Impact: Notes: 3. Problem: CQ47691 - Data loss after remove/insert media in XP. Cause: Media not completely flushed to disk. Change: Modify query capabilities to indicate required values. Impact: Notes: This CQ affects Memory Stick also. Use of NTFS on removable media in Windows XP is not supported. This change may help, but it is not a supported use case. See Broadcom Notes in CQ. Enhancements: ============= 1. Request: Change: Impact: None Notes: Restrictions: ============= 1. Memory Stick PRO, PRO Duo, and PRO-HG Duo. 2. Windows XP, Vista and Windows 7 only. 3. Boot code version 1.22 or later required. 4. On a 57765 board SD 3.0 can be enabled via b57diag which will produce a higher data transfer rate in some cases. Version 1.0.0.154 - May 12, 2010 ---------------------------------------- 1. Problem: S3 returns with our device disabled if no media present. Cause: ScsiPort does not enable our device if we last reported no media. Change: Force ScsiPort to enable our device on system resume. Impact: Notes: 2. Problem: Software reset for all causes the SD function to fail. Cause: Hardware error. Change: Eliminate software reset for all. Impact: Notes: Enhancements: ============= 1. Request: Change: Impact: None Notes: Restrictions: ============= 1. Memory Stick PRO, PRO Duo, and PRO-HG Duo. 2. Windows XP, Vista and Windows 7 only. 3. Boot code version 1.22 or later required. 4. On a 57765 board SD 3.0 can be enabled via b57diag which will produce a higher data transfer rate in some cases. Version 1.0.0.52 - April 27, 2010 ---------------------------------------- 1. Problem: CQ46908 - Unable to successfully remove MS card during file transfer Cause: Not using software reset for all may put host controller in bad state. Change: Add more tests for media removal where required. Revert to using software reset for all functionality. Impact: SD driver cannot be enabled while using Memory Stick. Notes: Enhancements: ============= 1. Request: Change: Impact: None Notes: Restrictions: ============= 1. Memory Stick PRO, PRO Duo, and PRO-HG Duo. 2. Windows XP, Vista and Windows 7 only. 3. Boot code version 1.21 or later preferred, but not required. Version 1.0.0.45 - April 26, 2010 ---------------------------------------- 1. Problem: Eliminate duplicate drive. Cause: Forgot to remove two changes used for testing. Change: Only allow one device/drive to be created. Impact: Notes: Enhancements: ============= 1. Request: Change: Impact: None Notes: Restrictions: ============= 1. Memory Stick PRO, PRO Duo, and PRO-HG Duo. 2. Windows XP, Vista and Windows 7 only. 3. Boot code later than 1.20 preferred, but not required. Version 1.0.0.43 - April 26, 2010 ---------------------------------------- 1. Problem: SDMA not fully implemented with all fixes made to ADMA2 logic. Cause: Wasn't main priority. Change: Update and test SDMA logic. Impact: Permits SDMA to be enabled to overcome hardware limitations with enabling another flash memory function. Notes: 2. Problem: CQ46908 - Unable to successfully remove MS card during file transfer. Cause: Not handling media absent in all routines. Change: Add change to complete SRBs when media has been removed. Impact: Notes: 3. Problem: Many CQs Cause: Reset all on either SD or MS will cause the other to stop transferring data. Change: Eliminate software reset for all in the code. Impact: Notes: Enhancements: ============= 1. Request: ScsiPort leaks memory for logical unit extensions. We don't use the one we have ScsiPort allocate for us. Change: Inform ScsiPort we don't want a logical unit extension. Impact: None Notes: 2. Request: Change base clock speed logic to assume the value is correct. Change: Use the value from the capabilities register unless it is 208MHz where it will be assumed to be 50MHz. Impact: Notes: This does no boot code version 1.20 or earlier is running at a higher clock speed. This is normally just used for SD 3.0 testing with SDXC media. Restrictions: ============= 1. Memory Stick PRO, PRO Duo, and PRO-HG Duo. 2. Windows XP, Vista and Windows 7 only. 3. Boot code later than 1.20 preferred, but not required. Version 1.0.0.16 - April 16, 2010 ---------------------------------------- 1. Problem: CQ47210 - Memory Stick driver fails to initialize when using OTP. Cause: When there is no boot code signature the driver will not initialize. Change: Wait for 2 seconds and then allow initialization to continue. Impact: Notes: 2. Problem: CQ47133 - DiskIO failure on various versions of Windows. Cause: Incomplete reset logic didn't clear state in MS card. Change: Issue a STOP command to the MS card. Impact: Notes: 3. Problem: CQ46498 - Problem writing to specific Lexar Memory Stick. Cause: Incomplete reset logic didn't clear state in MS card. Change: Issue a STOP command to the MS card. Impact: Notes: Enhancements: ============= 1. Request: Change: Impact: Notes: Restrictions: ============= 1. Memory Stick PRO, PRO Duo, and PRO-HG Duo. 2. Windows XP, Vista and Windows 7 only. Version 1.0.0.6 - April 8, 2010 ---------------------------------------- 1. Problem: Many data transfer and power state change errors. Cause: Improper or no error handling. Change: Impact: Notes: Enhancements: ============= 1. Request: Change: Impact: Notes: Restrictions: ============= 1. Memory Stick PRO, PRO Duo, and PRO-HG Duo. 2. Windows XP, Vista and Windows 7 only. Version 1.0.0.5 - March 31, 2010 ---------------------------------------- 1. Problem: CQ46795/46436 - Card not accessible after S1/S3/S4. Cause: Card initialization must begin in serial mode. During shutdown the driver was depending upon turning off the power to change the mode. Change: Reset card to serial mode during shutdown. Impact: Notes: 2. Problem: CQ46226 - Reload LAN driver breaks Memory Stick file transfer. Cause: Vista's StorPort requires VPD data to be certain the device has not been changed. Change: Implement SCSIOP_INQUIRY VPD Page 0x83 with constant data. Impact: Notes: 3. Problem: CQ46235 - File transfer not successfully completed. Cause: The command complete interrupt occurred and BREQ is set. Our driver continues the ADMA2 register setup, but the second command complete interrupt is pending. When that second command complete interrupt is processed in our ISR, it causes the DMA to hang. Change: If BREQ is set on the first and maybe only command complete interrupt, ensure there is no other command complete interrupt pending in the host controller. Impact: Notes: This is a partial fix to this CQ. It does not fix the hardware issue where writing stops after the first 512 bytes of a multi-sector block. Enhancements: ============= 1. Request: Allow removal of the 65536 - 512 size limit on ADMA2 descriptor length as a build option. Change read/write buffer alignment to 4 bytes. Change: Impact: Notes: Restrictions: ============= 1. Memory Stick PRO, PRO Duo, and PRO-HG Duo. 2. Windows XP, Vista and Windows 7 only. Version 1.0.0.2 - March 9, 2010 ---------------------------------------- 1. Problem: CQ46400 - Sony Pro Duo 16GB failed to format NTFS Cause: Off by one bug in determining the last LBA that would be accessed by this read or write. Change: Reduce the last LBA number by 1 since LBAs are zero relative and total sectors on the media are one greater than the maximum LBA that will be accessible. Impact: NTFS on media that uses all sectors will format correctly. Notes: 2. Problem: CQ46396 - Ungraceful card removal in XP causes BSOD Cause: Divide by zero when no card present and size of SGL list needs to be computed. Sector size value is zeroed out on removal. Change: If card is not present or not mounted, do not compute SGL information. Impact: Eliminates BSOD. Notes: Enhancements: ============= 1. Request: Remove 65536 - 512 size limit on ADMA2 descriptor length. Change read/write buffer alignment to 4 bytes. Change: Impact: Notes: Restrictions: ============= 1. Memory Stick PRO, PRO Duo, and PRO-HG Duo. 2. Windows XP only. Version 1.0.0.1 - February 23, 2010 ---------------------------------------- 1. Problem: Cause: Change: Impact: Notes: Enhancements: ============= 1. Request: Initial release Change: Impact: Notes: Restrictions: ============= 1. Memory Stick PRO, PRO Duo, and PRO-HG Duo. 2. Windows XP only.Download Driver Pack
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