* ACPICA Release 20100528 linuxized patches @ 2010-05-31 9:07 Lin Ming 2010-06-02 2:13 ` Lin Ming 0 siblings, 1 reply; 5+ messages in thread From: Lin Ming @ 2010-05-31 9:07 UTC (permalink / raw) To: Len Brown; +Cc: Moore, Robert, Alexey Starikovskiy, linux-acpi [-- Attachment #1: Type: text/plain, Size: 1076 bytes --] Hi, Len ACPICA Release 20100528 linuxized patches attached. Applied cleanly on top of linus tree(67a3e12). [PATCH 01/14] ACPICA: Add comment: _BCL cannot be sorted on the fly [PATCH 02/14] ACPICA: Fix namestring associated with AE_NO_HANDLER exception [PATCH 03/14] ACPICA: iASL/Core: Add support for _WDG/_WED MS methods [PATCH 04/14] ACPICA: Expand initialization counters to 32 bits [PATCH 05/14] ACPICA: Limit maximum time for Sleep() operator [PATCH 06/14] ACPICA: Core: Replace all %d format specifiers with %u (unsigned) [PATCH 07/14] ACPICA: Expand device initialization counters to 32 bits [PATCH 08/14] ACPICA: Truncate I/O addresses to 16 bits for Windows compatibility [PATCH 09/14] ACPICA: Performance enhancement for namespace search and access [PATCH 10/14] ACPICA: Update flags for operand object [PATCH 11/14] ACPICA: Enable multi-byte EC transfers [PATCH 12/14] ACPICA: Optimization: Reduce the number of namespace walks [PATCH 13/14] ACPICA: Add signatures for undefined tables: ATKG, GSCI, IEIT [PATCH 14/14] ACPICA: Update version to 20100528 Lin Ming [-- Attachment #2: acpica-v20100528.mbox --] [-- Type: application/mbox, Size: 68126 bytes --] ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: ACPICA Release 20100528 linuxized patches 2010-05-31 9:07 ACPICA Release 20100528 linuxized patches Lin Ming @ 2010-06-02 2:13 ` Lin Ming 2010-06-02 9:37 ` Alexey Starikovskiy ` (2 more replies) 0 siblings, 3 replies; 5+ messages in thread From: Lin Ming @ 2010-06-02 2:13 UTC (permalink / raw) To: Len Brown, Alexey Starikovskiy; +Cc: Moore, Robert, linux-acpi [-- Attachment #1: Type: text/plain, Size: 2212 bytes --] Hi, Len It's reported that patch 11 has a bug, see http://www.acpica.org/bugzilla/show_bug.cgi?id=863 Please apply this new version of mbox, the only difference is as below. Alexey, The reporter confirmed that removing the "Handle the simple case here" code fixes bug 863. diff --git a/drivers/acpi/acpica/exfldio.c b/drivers/acpi/acpica/exfldio.c index 38293fd..00a444f 100644 --- a/drivers/acpi/acpica/exfldio.c +++ b/drivers/acpi/acpica/exfldio.c @@ -698,15 +698,7 @@ acpi_ex_extract_from_field(union acpi_operand_object *obj_desc, ACPI_MEMSET(buffer, 0, buffer_length); access_bit_width = ACPI_MUL_8(obj_desc->common_field.access_byte_width); - /* Handle the simple case here */ - - if ((obj_desc->common_field.start_field_bit_offset == 0) && - (obj_desc->common_field.bit_length == access_bit_width)) { - status = acpi_ex_field_datum_io(obj_desc, 0, buffer, ACPI_READ); - return_ACPI_STATUS(status); - } - /* TBD: Move to common setup code */ /* Field algorithm is limited to sizeof(u64), truncate if needed */ On Mon, 2010-05-31 at 17:07 +0800, Lin Ming wrote: > Hi, Len > > ACPICA Release 20100528 linuxized patches attached. > Applied cleanly on top of linus tree(67a3e12). > > [PATCH 01/14] ACPICA: Add comment: _BCL cannot be sorted on the fly > [PATCH 02/14] ACPICA: Fix namestring associated with AE_NO_HANDLER exception > [PATCH 03/14] ACPICA: iASL/Core: Add support for _WDG/_WED MS methods > [PATCH 04/14] ACPICA: Expand initialization counters to 32 bits > [PATCH 05/14] ACPICA: Limit maximum time for Sleep() operator > [PATCH 06/14] ACPICA: Core: Replace all %d format specifiers with %u (unsigned) > [PATCH 07/14] ACPICA: Expand device initialization counters to 32 bits > [PATCH 08/14] ACPICA: Truncate I/O addresses to 16 bits for Windows compatibility > [PATCH 09/14] ACPICA: Performance enhancement for namespace search and access > [PATCH 10/14] ACPICA: Update flags for operand object > [PATCH 11/14] ACPICA: Enable multi-byte EC transfers > [PATCH 12/14] ACPICA: Optimization: Reduce the number of namespace walks > [PATCH 13/14] ACPICA: Add signatures for undefined tables: ATKG, GSCI, IEIT > [PATCH 14/14] ACPICA: Update version to 20100528 > > Lin Ming [-- Attachment #2: acpica-v20100528_multi-byte-ec-fix.mbox --] [-- Type: application/mbox, Size: 67862 bytes --] ^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: ACPICA Release 20100528 linuxized patches 2010-06-02 2:13 ` Lin Ming @ 2010-06-02 9:37 ` Alexey Starikovskiy 2010-06-02 10:06 ` Alexey Starikovskiy 2010-06-04 17:46 ` Len Brown 2 siblings, 0 replies; 5+ messages in thread From: Alexey Starikovskiy @ 2010-06-02 9:37 UTC (permalink / raw) To: Lin Ming; +Cc: Len Brown, Moore, Robert, linux-acpi Hi Ming, In this case please revert whole patch #11, there is no reason to include it without this piece. Regards, Alex. 02.06.2010 06:13, Lin Ming пишет: > Hi, Len > > It's reported that patch 11 has a bug, see > http://www.acpica.org/bugzilla/show_bug.cgi?id=863 > > Please apply this new version of mbox, the only difference is as below. > > Alexey, > > The reporter confirmed that removing the "Handle the simple case here" > code fixes bug 863. > > diff --git a/drivers/acpi/acpica/exfldio.c b/drivers/acpi/acpica/exfldio.c > index 38293fd..00a444f 100644 > --- a/drivers/acpi/acpica/exfldio.c > +++ b/drivers/acpi/acpica/exfldio.c > @@ -698,15 +698,7 @@ acpi_ex_extract_from_field(union acpi_operand_object *obj_desc, > ACPI_MEMSET(buffer, 0, buffer_length); > access_bit_width = ACPI_MUL_8(obj_desc->common_field.access_byte_width); > > - /* Handle the simple case here */ > - > - if ((obj_desc->common_field.start_field_bit_offset == 0) && > - (obj_desc->common_field.bit_length == access_bit_width)) { > - status = acpi_ex_field_datum_io(obj_desc, 0, buffer, ACPI_READ); > - return_ACPI_STATUS(status); > - } > - > /* TBD: Move to common setup code */ > > /* Field algorithm is limited to sizeof(u64), truncate if needed */ > > > > > On Mon, 2010-05-31 at 17:07 +0800, Lin Ming wrote: >> Hi, Len >> >> ACPICA Release 20100528 linuxized patches attached. >> Applied cleanly on top of linus tree(67a3e12). >> >> [PATCH 01/14] ACPICA: Add comment: _BCL cannot be sorted on the fly >> [PATCH 02/14] ACPICA: Fix namestring associated with AE_NO_HANDLER exception >> [PATCH 03/14] ACPICA: iASL/Core: Add support for _WDG/_WED MS methods >> [PATCH 04/14] ACPICA: Expand initialization counters to 32 bits >> [PATCH 05/14] ACPICA: Limit maximum time for Sleep() operator >> [PATCH 06/14] ACPICA: Core: Replace all %d format specifiers with %u (unsigned) >> [PATCH 07/14] ACPICA: Expand device initialization counters to 32 bits >> [PATCH 08/14] ACPICA: Truncate I/O addresses to 16 bits for Windows compatibility >> [PATCH 09/14] ACPICA: Performance enhancement for namespace search and access >> [PATCH 10/14] ACPICA: Update flags for operand object >> [PATCH 11/14] ACPICA: Enable multi-byte EC transfers >> [PATCH 12/14] ACPICA: Optimization: Reduce the number of namespace walks >> [PATCH 13/14] ACPICA: Add signatures for undefined tables: ATKG, GSCI, IEIT >> [PATCH 14/14] ACPICA: Update version to 20100528 >> >> Lin Ming -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: ACPICA Release 20100528 linuxized patches 2010-06-02 2:13 ` Lin Ming 2010-06-02 9:37 ` Alexey Starikovskiy @ 2010-06-02 10:06 ` Alexey Starikovskiy 2010-06-04 17:46 ` Len Brown 2 siblings, 0 replies; 5+ messages in thread From: Alexey Starikovskiy @ 2010-06-02 10:06 UTC (permalink / raw) To: Lin Ming; +Cc: Len Brown, Moore, Robert, linux-acpi Hi Ming, 02.06.2010 06:13, Lin Ming пишет: > diff --git a/drivers/acpi/acpica/exfldio.c b/drivers/acpi/acpica/exfldio.c > index 38293fd..00a444f 100644 > --- a/drivers/acpi/acpica/exfldio.c > +++ b/drivers/acpi/acpica/exfldio.c > @@ -698,15 +698,7 @@ acpi_ex_extract_from_field(union acpi_operand_object *obj_desc, > ACPI_MEMSET(buffer, 0, buffer_length); > access_bit_width = ACPI_MUL_8(obj_desc->common_field.access_byte_width); > > - /* Handle the simple case here */ > - > - if ((obj_desc->common_field.start_field_bit_offset == 0) && > - (obj_desc->common_field.bit_length == access_bit_width)) { I would guess we need to zero the whole buffer here... Buffer length is sizeof(ACPI_INTEGER), we read only 8 bits, everything else is packed with garbage. > - status = acpi_ex_field_datum_io(obj_desc, 0, buffer, ACPI_READ); > - return_ACPI_STATUS(status); > - } > - Thanks, Alex. -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: ACPICA Release 20100528 linuxized patches 2010-06-02 2:13 ` Lin Ming 2010-06-02 9:37 ` Alexey Starikovskiy 2010-06-02 10:06 ` Alexey Starikovskiy @ 2010-06-04 17:46 ` Len Brown 2 siblings, 0 replies; 5+ messages in thread From: Len Brown @ 2010-06-04 17:46 UTC (permalink / raw) To: Lin Ming; +Cc: Alexey Starikovskiy, Moore, Robert, linux-acpi applied to the acpica branch in acpi-test -- with patch 11 excluded thanks, Len Brown, Intel Open Source Technology Center ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2010-06-04 17:46 UTC | newest] Thread overview: 5+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2010-05-31 9:07 ACPICA Release 20100528 linuxized patches Lin Ming 2010-06-02 2:13 ` Lin Ming 2010-06-02 9:37 ` Alexey Starikovskiy 2010-06-02 10:06 ` Alexey Starikovskiy 2010-06-04 17:46 ` Len Brown
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for NNTP newsgroup(s).