- 25 1月, 2008 3 次提交
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由 Geert Uytterhoeven 提交于
PS3: Add repository polling loop to work around timing bug On some firmware versions (e.g. 1.90), the storage device may not show up in the repository immediately after receiving the notification message. Add a small polling loop to make sure we don't miss it. Signed-off-by: NGeert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Signed-off-by: NGeoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Geert Uytterhoeven 提交于
The PS3 hypervisor has a storage device notification mechanism to wait until a storage device is ready. Unfortunately the storage device probing code used this mechanism in an incorrect way, needing a polling loop and handling of devices that are not yet ready. This change corrects this by: - First waiting for the reception of an asynchronous notification that a new storage device became ready, - Then looking up the storage device in the device repository. On shutdown, the storage probe thread is stopped and the storage notification device is closed using a reboot notifier. Signed-off-by: NGeert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Signed-off-by: NGeoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Geert Uytterhoeven 提交于
Change the PS3 bus_id and dev_id from type unsigned int to u64. These IDs are 64-bit in the repository, and the special storage notification device has a device ID of ULONG_MAX. Signed-off-by: NGeert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Signed-off-by: NGeoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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- 13 9月, 2007 1 次提交
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由 Geoff Levand 提交于
Add some more info to the PS3 storage probe debug output. Signed-off-by: NGeoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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- 15 8月, 2007 1 次提交
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由 Geert Uytterhoeven 提交于
Fix probing of PS3 storage devices: in the success case, we should set `error' to zero, not `result'. Without this patch no storage devices are found. Signed-off-by: NGeert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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- 10 8月, 2007 1 次提交
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由 Geert Uytterhoeven 提交于
Fix the PS3 storage probe logic to properly find device regions on cold startup. o Change the storage probe event mask from notify_device_ready to notify_region_update. o Improve the storage probe error handling. o Change ps3_storage_wait_for_device() to use a temporary variable to hold the buffer address. Signed-off-by: NGeert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Signed-off-by: NGeoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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- 28 6月, 2007 2 次提交
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由 Geert Uytterhoeven 提交于
Add support for storage devices to the device probe code. Signed-off-by: NGeert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Signed-off-by: NGeoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Geoff Levand 提交于
Add routines to probe devices present on the system and to register those devices with the LDM. Signed-off-by: NGeoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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