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2015-04-18dm: usb: Convert usb_storage to driver modelSimon Glass
Add support for scanning USB storage devices with driver model. This mostly involves adding a USB device ID for storage devices. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Marek Vasut <marex@denx.de>
2015-04-18dm: usb: Move storage device scanning into its own functionSimon Glass
The usb_stor_scan() function is quite long, so split out the code that scans each device into its own function. Also, rather than setting up the block device list once at the start, set it up as each device is scanned. This makes it possible to use this code from driver model. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Marek Vasut <marex@denx.de>
2015-04-18Revert "usb_storage : scan all interfaces to find a storage device"Simon Glass
This reverts commit cd749658d5994978579628a6333e5c2a6c8ec632. The conflicts with this commit are hard for me to figure out. I will re-apply it later.
2015-04-18dm: usb: Adjust usb_storage to work with sandboxSimon Glass
With a few tweaks we can compile this code with sandbox and enable testing of the USB storage layer. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Marek Vasut <marex@denx.de>
2015-04-18dm: usb: Simply device finding code in usb_storageSimon Glass
The for() loop is not needed since the value is immediately accessible. Use this instead to simplify the code. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Marek Vasut <marex@denx.de>
2015-04-18dm: usb: Fix type problems in usb_stor_get_info()Simon Glass
This function assumes that unsigned long is 32-bits wide, but it is not on 64-bit machines. Use the correct type, and add a few debug() lines also. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Marek Vasut <marex@denx.de>
2015-04-18dm: usb: Move USB storage definitions to usb_defs.hSimon Glass
These are better off in a header file so they can be used by other code (e.g. the sandbox USB storage emulator). Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Marek Vasut <marex@denx.de>
2015-04-14usb_storage:Fix USB storage capacity detection on 64 bit architecturesSergey Temerkhanov
This patch fixes USB storage capacity detection breakage on 64-bit systems which arises due to 'unsigned long' length difference. Old code assumes that to be 32 bit and breaks because of inappropriate response buffer layout. Also this fixes a number of build warnings and changes big-endian values treatment style to be architecture-independent Signed-off-by: Sergey Temerkhanov <s.temerkhanov@gmail.com> Signed-off-by: Radha Mohan Chintakuntla <rchintakuntla@cavium.com>
2015-04-14usb_storage : scan all interfaces to find a storage deviceFranck Jullien
Mass storage is not necessary present on interface 0. This patch allow usb_stor_scan to look in every available interface. Signed-off-by: Franck Jullien <franck.jullien@gmail.com>
2014-11-08usb_storage: blacklist Enclosure Service DevicesSoeren Moch
Skip enclosure service devices when probing for usb storage devices. This avoids long timeouts when probing for external usb harddisks which provide "Enclosure Services". Signed-off-by: Soeren Moch <smoch@web.de> -- This is a new version of the patch "usb_storage: skip all unknown devices when probing" http://http://lists.denx.de/pipermail/u-boot/2014-November/194622.html Cc: Marek Vasut <marex@denx.de> Cc: Tom Rini <trini@ti.com>
2014-10-27usb: Use correct printf() format string for uintptr_tSimon Glass
Use the inttypes header file to provide this. Signed-off-by: Simon Glass <sjg@chromium.org>
2013-07-24Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
2013-06-26Fix block device accesses beyond 2TiBSascha Silbe
With CONFIG_SYS_64BIT_LBA, lbaint_t gets defined as a 64-bit type, which is required to represent block numbers for storage devices that exceed 2TiB (the block size usually is 512B), e.g. recent hard drives. For some obscure reason, the current U-Boot code uses lbaint_t for the number of blocks to read (a rather optimistic estimation of how RAM sizes will evolve), but not for the starting address. Trying to access blocks beyond the 2TiB boundary will simply wrap around and read a block within the 0..2TiB range. We now use lbaint_t for block start addresses, too. This required changes to all block drivers as the signature of block_read(), block_write() and block_erase() in block_dev_desc_t changed. Signed-off-by: Sascha Silbe <t-uboot@infra-silbe.de>
2013-05-05USB: Some cleanup prior to USB 3.0 interface additionVivek Gautam
Some cleanup in usb framework, nothing much on feature side. Signed-off-by: Vikas C Sajjan <vikas.sajjan@samsung.com> Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
2013-05-05usb: common: Weed out USB_**_PRINTFs from usb frameworkVivek Gautam
USB_PRINTF, USB_HUB_PRINTF, USB_STOR_PRINTF, USB_KBD_PRINTF are nothing but conditional debug prints, depending on DEBUG. So better remove them and use debug() simply. Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
2013-05-01part/dev_desc: Add log2 of blocksize to block_dev_desc data structEgbert Eich
log2 of the device block size serves as the shift value used to calculate the block number to read in file systems when implementing avaiable block sizes. It is needed quite often in file systems thus it is pre-calculated and stored in the block device descriptor. Signed-off-by: Egbert Eich <eich@suse.com>
2012-12-17usb: properly detect empty mass storage media readerVincent Palatin
When a USB card reader is empty, it will return "Not Ready - medium not present" as Key Code Qualifier. In that situation, it's useless waiting for the full timeout since the result won't change until the user inserts a card. Signed-off-by: Vincent Palatin <vpalatin@chromium.org> Signed-off-by: Vadim Bendebury <vbendeb@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
2012-11-04common/misc: sparse fixesKim Phillips
command.c:44:38: error: bad constant expression dlmalloc.c:1468:2: warning: Using plain integer as NULL pointer dlmalloc.c:1468:5: warning: Using plain integer as NULL pointer dlmalloc.c:2176:12: warning: Using plain integer as NULL pointer dlmalloc.c:2179:31: warning: Using plain integer as NULL pointer dlmalloc.c:2382:14: warning: Using plain integer as NULL pointer dlmalloc.c:2436:14: warning: Using plain integer as NULL pointer dlmalloc.c:2582:31: warning: Using plain integer as NULL pointer dlmalloc.c:2585:17: warning: Using plain integer as NULL pointer dlmalloc.c:2646:14: warning: Using plain integer as NULL pointer dlmalloc.c:2659:19: warning: Using plain integer as NULL pointer dlmalloc.c:2692:19: warning: Using plain integer as NULL pointer dlmalloc.c:2707:19: warning: Using plain integer as NULL pointer dlmalloc.c:2708:14: warning: Using plain integer as NULL pointer dlmalloc.c:2786:31: warning: Using plain integer as NULL pointer dlmalloc.c:2801:12: warning: Using plain integer as NULL pointer dlmalloc.c:2801:22: warning: Using plain integer as NULL pointer dlmalloc.c:2926:27: warning: Using plain integer as NULL pointer dlmalloc.c:2928:14: warning: Using plain integer as NULL pointer dlmalloc.c:2929:12: warning: Using plain integer as NULL pointer dlmalloc.c:3075:14: warning: Using plain integer as NULL pointer hush.c:292:14: warning: symbol 'last_return_code' was not declared. Should it be static? hush.c:293:5: warning: symbol 'nesting_level' was not declared. Should it be static? hush.c:2175:20: warning: Using plain integer as NULL pointer hush.c:2175:34: warning: Using plain integer as NULL pointer hush.c:2210:41: warning: Using plain integer as NULL pointer hush.c:2216:45: warning: Using plain integer as NULL pointer hush.c:2249:25: warning: Using plain integer as NULL pointer hush.c:2332:13: warning: symbol 'new_pipe' was not declared. Should it be static? hush.c:2390:5: warning: symbol 'reserved_word' was not declared. Should it be static? hush.c:2927:5: warning: symbol 'parse_stream' was not declared. Should it be static? hush.c:3127:6: warning: symbol 'mapset' was not declared. Should it be static? hush.c:3133:6: warning: symbol 'update_ifs_map' was not declared. Should it be static? hush.c:3161:5: warning: symbol 'parse_stream_outer' was not declared. Should it be static? hush.c:3295:34: warning: Using plain integer as NULL pointer hush.c:3631:5: warning: symbol 'do_showvar' was not declared. Should it be static image.c:1282:29: warning: Using plain integer as NULL pointer image.c:1315:41: warning: Using plain integer as NULL pointer image.c:1330:25: warning: Using plain integer as NULL pointer image.c:1706:25: warning: Using plain integer as NULL pointer main.c:510:10: warning: symbol 'hist_num' was not declared. Should it be static? main.c:512:5: warning: symbol 'hist_list' was not declared. Should it be static? main.c:513:6: warning: symbol 'hist_lines' was not declared. Should it be static? usb_storage.c:195:6: warning: symbol 'usb_show_progress' was not declared. Should it be static? usb_storage.c:440:48: warning: Using plain integer as NULL pointer usb_storage.c:503:5: warning: symbol 'usb_stor_BBB_comdat' was not declared. Should it be static? usb_storage.c:551:5: warning: symbol 'usb_stor_CB_comdat' was not declared. Should it be static? usb_storage.c:629:55: warning: Using plain integer as NULL pointer usb_storage.c:620:5: warning: symbol 'usb_stor_CBI_get_status' was not declared. Should it be static? usb_storage.c:675:43: warning: Using plain integer as NULL pointer usb_storage.c:668:5: warning: symbol 'usb_stor_BBB_clear_endpt_stall' was not declared. Should it be static? usb_storage.c:679:5: warning: symbol 'usb_stor_BBB_transport' was not declared. Should it be static? usb_storage.c:801:5: warning: symbol 'usb_stor_CB_transport' was not declared. Sh xyzModem.c:104:1: warning: symbol 'CYGACC_COMM_IF_GETC_TIMEOUT' was not declared. Should it be static? xyzModem.c:122:1: warning: symbol 'CYGACC_COMM_IF_PUTC' was not declared. Should it be static? xyzModem.c:169:1: warning: symbol 'parse_num' was not declared. Should it be stat note: hush.c's nesting_level deleted because not used. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2012-10-22usb: Support the CONFIG_SYS_64BIT_LBA optionGabe Black
usb_storage wouldn't compile when the CONFIG_SYS_64BIT_LBA option is turned on because the used fixed size data types in their exported functions when they should have used lbaint_t for the block count parameter. That meant that when the sizes happened to be the same, when using a 28 bit LBA, the driver would build, but when it wasn't, a 48 bit LBA, things broke. This change adjusts the signatures to use the right type and makes small adjustments in the affected functions. Signed-off-by: Gabe Black <gabeblack@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Marek Vasut <marex@denx.de>
2012-10-15usb: add support for multiple usb controllersLucas Stach
Allows to initialize more than one USB controller at once. v2: print message when controller stop fails Signed-off-by: Lucas Stach <dev@lynxeye.de> Reviewed-by: Marek Vasut <marex@denx.de>
2012-09-01usb: Optimize USB storage read/writeJim Shimer
Trim down the IO times by removing uneeded test unit reeady calls. Signed-off-by: Jim Shimer <mgi2475@motorola.com>
2012-09-01usb_stor_BBB_transport: Do not delay when not requiredBenoît Thébaudeau
There is a 5-ms delay in usb_stor_BBB_transport, which occurs every 10 kiB of data for fragmented fatload usb, i.e. roughly 500 ms of delay per MiB. This adds up to quite a bit of delay if you're loading a large ramdisk. The purpose of this delay should be to debounce the 5-V/100-mA USB power up. This patch skips the delay if the device has already been queried as ready. Signed-off-by: Jim Shimer <mgi2475@motorola.com> Rework following the review: - Rebase against the latest u-boot-usb master. - Replace typedef with #define. - Use the existing flags struct field instead of adding a new field. - Remove the setter function. - Remove the typecasts. Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Cc: Marek Vasut <marex@denx.de> Cc: Ilya Yanok <ilya.yanok@cogentembedded.com> Cc: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net> Cc: Jim Shimer <mgi2475@motorola.com>
2012-09-01usb_storage: Remove EHCI constraintsBenoît Thébaudeau
Now that the EHCI driver allocates its qTDs from the heap, the MSC driver is only limited by the SCSI commands it uses. Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Cc: Marek Vasut <marex@denx.de> Cc: Ilya Yanok <ilya.yanok@cogentembedded.com> Cc: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
2012-09-01usb_storage: Restore non-EHCI supportBenoît Thébaudeau
The commit 5dd95cf made the MSC driver EHCI-specific. This patch restores a basic support of non-EHCI HCDs, like before that commit. The fallback transfer size is certainly not optimal, but at least it should work like before. Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Cc: Marek Vasut <marex@denx.de> Cc: Ilya Yanok <ilya.yanok@cogentembedded.com> Cc: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
2012-07-18usb_storage: fix ehci driver max transfer sizeStefan Herbrechtsmeier
The commit 5dd95cf93dfffa1d19a1928990852aac9f55b9d9 'usb_storage: Fix EHCI "out of buffer pointers" with CD-ROM' introduce a bug in usb_storage as it wrongly assumes that every transfer can use 4096 bytes per qt_buffer. This is wrong if the start address of the data is not page aligned to 4096 bytes and leads to 'EHCI timed out on TD' messages because of 'out of buffer pointers' in ehci_td_buffer function. The bug appears during load of a fragmented file and read from or write to an unaligned memory address. Cc: Marek Vasut <marex@denx.de> Signed-off-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
2012-05-20USB: Align buffers at cachelinePuneet Saxena
This avoids cache-alignment warnings shown in console when a usb command is entered. Whenever X bytes of unaligned buffer is invalidated, arm core invalidates X + Y bytes as per the cache line size and throws these warnings. Signed-off-by: Puneet Saxena <puneets@nvidia.com> Signed-off-by: Marek Vasut <marex@denx.de>
2012-03-19usb: replace wait_ms() with mdelay()Mike Frysinger
Common code has a mdelay() func, so use that instead of the usb-specific wait_ms() func. This also fixes the build errors: ohci-hcd.c: In function 'submit_common_msg': /usr/local/src/u-boot/blackfin/include/usb.h:202:44: sorry, unimplemented: inlining failed in call to 'wait_ms': function body not available ohci-hcd.c:1519:9: sorry, unimplemented: called from here /usr/local/src/u-boot/blackfin/include/usb.h:202:44: sorry, unimplemented: inlining failed in call to 'wait_ms': function body not available ohci-hcd.c:1816:10: sorry, unimplemented: called from here /usr/local/src/u-boot/blackfin/include/usb.h:202:44: sorry, unimplemented: inlining failed in call to 'wait_ms': function body not available ohci-hcd.c:1827:10: sorry, unimplemented: called from here /usr/local/src/u-boot/blackfin/include/usb.h:202:44: sorry, unimplemented: inlining failed in call to 'wait_ms': function body not available ohci-hcd.c:1844:10: sorry, unimplemented: called from here /usr/local/src/u-boot/blackfin/include/usb.h:202:44: sorry, unimplemented: inlining failed in call to 'wait_ms': function body not available ohci-hcd.c:1563:11: sorry, unimplemented: called from here /usr/local/src/u-boot/blackfin/include/usb.h:202:44: sorry, unimplemented: inlining failed in call to 'wait_ms': function body not available ohci-hcd.c:1583:9: sorry, unimplemented: called from here make[1]: *** [ohci-hcd.o] Error 1 Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Marek Vasut <marex@denx.de>
2012-01-05usb_storage: Fix EHCI "out of buffer pointers" with CD-ROMKyle Moffett
When performing large bulk reads from a CD or DVD using the U-Boot usb_storage driver, it generates requests of up to 20 blocks at a time. With a standard 512-byte block size, that is 10240 bytes and within the limit of U-Boot's EHCI driver (maximum 5 pages at 4k per page). Unfortunately CD-ROM media has a 2048-byte blocksize, resulting in a maximum transfer size of 40960 bytes, which does not fit. Since the EHCI specification is impossibly obtuse and far beyond my comprehension, I chose to dynamically compute the limit based on the blocksize. Signed-off-by: Kyle Moffett <Kyle.D.Moffett@boeing.com>
2011-10-27GCC4.6: Squash subsequent warnings in usb_storage.cMarek Vasut
usb_storage.c: In function ‘us_one_transfer’: usb_storage.c:377:7: warning: format ‘%X’ expects argument of type ‘unsigned int’, but argument 2 has type ‘long unsigned int’ [-Wformat] usb_storage.c:389:6: warning: format ‘%d’ expects argument of type ‘int’, but argument 2 has type ‘long unsigned int’ [-Wformat] usb_storage.c:394:6: warning: format ‘%d’ expects argument of type ‘int’, but argument 2 has type ‘long unsigned int’ [-Wformat] usb_storage.c: In function ‘usb_stor_BBB_reset’: usb_storage.c:442:2: warning: format ‘%X’ expects argument of type ‘unsigned int’, but argument 3 has type ‘long unsigned int’ [-Wformat] usb_storage.c:448:2: warning: format ‘%X’ expects argument of type ‘unsigned int’, but argument 3 has type ‘long unsigned int’ [-Wformat] usb_storage.c:454:2: warning: format ‘%X’ expects argument of type ‘unsigned int’, but argument 3 has type ‘long unsigned int’ [-Wformat] usb_storage.c: In function ‘usb_stor_CB_reset’: usb_storage.c:482:2: warning: format ‘%X’ expects argument of type ‘unsigned int’, but argument 3 has type ‘long unsigned int’ [-Wformat] usb_storage.c: In function ‘usb_stor_CB_comdat’: usb_storage.c:572:3: warning: format ‘%X’ expects argument of type ‘unsigned int’, but argument 3 has type ‘long unsigned int’ [-Wformat] usb_storage.c:584:4: warning: format ‘%X’ expects argument of type ‘unsigned int’, but argument 3 has type ‘long unsigned int’ [-Wformat] usb_storage.c: In function ‘usb_stor_BBB_transport’: usb_storage.c:782:3: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘long unsigned int’ [-Wformat] usb_storage.c: In function ‘usb_stor_CB_transport’: usb_storage.c:807:2: warning: format ‘%X’ expects argument of type ‘unsigned int’, but argument 3 has type ‘long unsigned int’ [-Wformat] usb_storage.c:830:3: warning: format ‘%X’ expects argument of type ‘unsigned int’, but argument 2 has type ‘long unsigned int’ [-Wformat] usb_storage.c:857:3: warning: format ‘%d’ expects argument of type ‘int’, but argument 2 has type ‘long unsigned int’ [-Wformat] Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Remy Bohmer <linux@bohmer.net>
2011-10-27GCC4.6: Squash warning in usb_storage.cMarek Vasut
usb_storage.c: In function ‘usb_stor_CB_reset’: usb_storage.c:466:6: warning: variable ‘result’ set but not used [-Wunused-but-set-variable] Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Mike Frysinger <vapier@gentoo.org>
2011-10-04Revert "GCC4.6: Convert various empty macros to inline functions"Wolfgang Denk
This reverts commit 60ce53cf9f408d9ad721f8e7a87d6a564e6d5bac. The commit causes build breakage for a number of boards. This results from the fact that now the arguments of debug() actually get referenced (even if there is hope that the compiler will optimize away the debug() call). The obvious fix to that probem (change the code to always declare the referenced variables and data structures) increases the code size, and was this rejected. So it was decided to revert this commit until a better solution is found.
2011-10-01GCC4.6: Convert various empty macros to inline functionsMarek Vasut
Fix the following gcc4.6 problems: cmd_date.c: In function ‘do_date’: cmd_date.c:50:6: warning: variable ‘old_bus’ set but not used [-Wunused-but-set-variable] asix.c: In function ‘asix_init’: asix.c:317:6: warning: variable ‘rx_ctl’ set but not used [-Wunused-but-set-variable] usb.c: In function ‘usb_parse_config’: usb.c:331:17: warning: variable ‘ch’ set but not used [-Wunused-but-set-variable] usb.c: In function ‘usb_hub_port_connect_change’: usb.c:1123:29: warning: variable ‘portchange’ set but not used [-Wunused-but-set-variable] usb.c: In function ‘usb_hub_configure’: usb.c:1183:25: warning: variable ‘hubsts’ set but not used [-Wunused-but-set-variable] usb_storage.c: In function ‘usb_stor_CB_reset’: usb_storage.c:466:6: warning: variable ‘result’ set but not used [-Wunused-but-set-variable] Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2011-07-26disk/part.c: Make features optionalMatthew McClintock
If we don't want to build support for any partition types we can now add #undef CONFIG_PARTITIONS in a board config file to keep this from being compiled in. Otherwise boards assume this is compiled in by default Signed-off-by: Matthew McClintock <msm@freescale.com>
2011-04-12Fix misc spelling errors found by lintianLoïc Minier
Signed-off-by: Loïc Minier <loic.minier@linaro.org>
2011-04-02Remove unnecessary reset in usb_stor_get_infoErik Hansen
The reset request in usb_stor_get_info is causing issues with some usb sticks. Some of these sticks vendor_id/product_id have been hardcoded to not reset but better is to remove the reset altogether. It is not needed. Signed-off-by: Erik Hansen <erik@makarta.com>
2010-10-22usb_storage: constify us_direction lookup tableMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-13usb: Add support for multiple-LUN mass storage devicesLudovic Courtès
This patch changes `usb_stor_scan' to scan all the LUNs of each mass storage device. It also fixes the various commands to correctly set the LUN field. Notably, it allows each LUN of GuruPlug's microSD card reader to be accessed. Signed-off-by: Ludovic Courtès <ludo@gnu.org> Acked-by: Prafulla Wadaskar <prafulla@marvell.com>
2010-07-24usb_storage.c: change progress output in debug() messageWolfgang Denk
The dots printed by common/usb_storage.c as progress meter corrupt the output for example of "fatls usb" commands like this: => fatls usb 0 . <<==== here 29 file.001 29 file.002 29 file.003 29 file.004 29 file.005 29 file.006 29 file.007 29 file.008 29 file.009 29 file.010 29 file.011 29 file.012 29 file.013 29 file.014 29 file.015 29 file.016 . <<==== here 29 file.017 29 file.018 29 file.019 ... Turn the progress output into a debug message. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Remy Bohmer <linux@bohmer.net>
2010-07-24usb_storage.c: initialize device typeWolfgang Denk
The device type was left uninitialized which caused later tests against DEV_TYPE_UNKNOWN to fail. In the result, "usb part" would attempt to print information about non-existent devices like this: => usb part print_part of 0 Partition Map for USB device 0 -- Partition Type: DOS Partition Start Sector Num Sectors Type 1 0 2031616 f8 print_part of 1 ## Unknown partition table print_part of 2 ## Unknown partition table print_part of 3 ## Unknown partition table print_part of 4 ## Unknown partition table => By initializing the type as DEV_TYPE_UNKNOWN we avoid all the "Unknown partition table" messages. [Note: the "print_part of ?" messages is left over debug code that will be removed in another patch.] Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Remy Bohmer <linux@bohmer.net>
2010-04-08USB storage probeKim B. Heino
While debugging one ill behaving USB device I found two bugs in USB storage probe. usb_stor_get_info() returns -1 (error), 0 (skip) or 1 (ok). First part of this patch fixes error case. Second part fixes usb_inquiry()'s retry counter handling. Original code had retry = -1 on error case, not retry = 0 as checked in the next line. Signed-off-by: Kim B. Heino <Kim.Heino@bluegiga.com>
2010-04-08USB storage countKim B. Heino
Here's another USB storage patch. Currently U-Boot handles storage devices #0 - #4 as valid devices, even if there is none connected. This patch fixes usb_stor_get_dev() to check detected device count instead of MAX-define. This is very important for ill behaving devices. usb_dev_desc[] can be partially initialized if device probe fails. After fixing get_dev() it was easy to fix "usb part" etc commands. Previously it outputed "Unknown partition table" five times, now it's "no USB devices available". Signed-off-by: Kim B. Heino <Kim.Heino@bluegiga.com>
2009-12-20usb: write command for RAW partition.Mahavir Jain
This patch implements write support to usb device with raw partition. It will be useful for filesystem write support to usb device from u-boot in future. Tested with writing kernel image to raw usb disk & booting with usb read command into ram. [Note: run usb part to get info about start sector & number of sectors on a partition for usb write operation.] Signed-off-by: Mahavir Jain <mjain@marvell.com>
2009-12-20USB Consolidate descriptor definitionsTom Rix
The header files usb.h and usbdescriptors.h have the same nameed structure definitions for usb_config_descriptor usb_interface_descriptor usb_endpoint_descriptor usb_device_descriptor usb_string_descriptor These are out right duplicates in usb.h usb_device_descriptor usb_string_descriptor This one has extra unused elements usb_endpoint_descriptor unsigned char bRefresh unsigned char bSynchAddress; These in usb.h have extra elements at the end of the usb 2.0 specified descriptor and are used. usb_config_descriptor usb_interface_descriptor The change is to consolidate the definition of the descriptors to usbdescriptors.h. The dublicates in usb.h are removed. The extra element structure will have their name shorted by removing the '_descriptor' suffix. So usb_config_descriptor -> usb_config usb_interface_descriptor -> usb_interface For these, the common descriptor elements are accessed now by an element 'desc'. As an example - if (iface->bInterfaceClass != USB_CLASS_HUB) + if (iface->desc.bInterfaceClass != USB_CLASS_HUB) This has been compile tested on MAKEALL arm, ppc and mips. Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
2009-05-15Fix e-mail address of Gary Jennejohn.Detlev Zundel
Signed-off-by: Detlev Zundel <dzu@denx.de>
2009-02-15USB: Remove LUN number from CDBAbraham, Thomas
The LUN number is not part of the Command Descriptor Block (CDB) for scsi inquiry, request sense, test unit ready, read capacity and read10 commands. This patch removes the LUN number information from the CDB. Signed-off-by: Thomas Abraham <t-abraham@ti.com> Signed-off-by: Remy Bohmer <linux@bohmer.net>
2009-01-28usb.h: use standard __LITTLE_ENDIAN from Linux headersMike Frysinger
Rather than forcing people to define a custom "LITTLEENDIAN", just use the __LITTLE_ENDIAN one from the Linux byteorder headers that every arch is already setting up. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Remy Bohmer <linux@bohmer.net>
2009-01-28usb_storage: do not reset SanDisk Corporation U3 Cruzer Micro USB thumb driveBryan Wu
The SanDisk Corporation U3 Cruzer Micro 1/4GB Flash Drive 000016244373FFB4 does not like to be reset, so check for it. Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Remy Bohmer <linux@bohmer.net>
2009-01-28USB storage cleanup patchMichael Trimarchi
Cleanup usb storage Signed-off-by: Michael Trimarchi <trimarchimichael@yahoo.it> Signed-off-by: Remy Bohmer <linux@bohmer.net>
2008-08-13common: Move conditional compilation to MakefileJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-07-14Code cleanup: fix old style assignment ambiguities like "=-" etc.Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
generated by cgit (git 2.34.1) at 2024-12-28 10:08:25 +0000