ACPICA: Resources: Support for ACPI 5 wake bit in ExtendedInterrupt descriptor.

Add support to both get and set the extended share flags for the
Interrupt() resource descriptor. Reported by Aaron Lu.

Signed-off-by: Aaron Lu <aaron.lu@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/acpi/acpica/rsirq.c b/drivers/acpi/acpica/rsirq.c
index 14cb76e03e14ad77e95efb7cde5d43fea931bdc6..f3733ee0cac8ac6d99dda298eface11fa67db405 100644 (file)
--- a/drivers/acpi/acpica/rsirq.c
+++ b/drivers/acpi/acpica/rsirq.c
@@ -190,8 +190,10 @@ struct acpi_rsconvert_info acpi_rs_convert_ext_irq[9] = {
         sizeof(struct aml_resource_extended_irq),
         0},
 
-       /* Flag bits */
-
+       /*
+        * Flags: Producer/Consumer[0], Triggering[1], Polarity[2],
+        *        sharing_and_wake[3:4]
+        */
        {ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET(data.extended_irq.producer_consumer),
         AML_OFFSET(extended_irq.flags),
         0},
@@ -204,7 +206,7 @@ struct acpi_rsconvert_info acpi_rs_convert_ext_irq[9] = {
         AML_OFFSET(extended_irq.flags),
         2},
 
-       {ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET(data.extended_irq.sharable),
+       {ACPI_RSC_2BITFLAG, ACPI_RS_OFFSET(data.extended_irq.sharable),
         AML_OFFSET(extended_irq.flags),
         3},
 
@@ -283,7 +285,6 @@ struct acpi_rsconvert_info acpi_rs_convert_fixed_dma[4] = {
         * request_lines
         * Channels
         */
-
        {ACPI_RSC_MOVE16, ACPI_RS_OFFSET(data.fixed_dma.request_lines),
         AML_OFFSET(fixed_dma.request_lines),
         2},
@@ -291,5 +292,4 @@ struct acpi_rsconvert_info acpi_rs_convert_fixed_dma[4] = {
        {ACPI_RSC_MOVE8, ACPI_RS_OFFSET(data.fixed_dma.width),
         AML_OFFSET(fixed_dma.width),
         1},
-
 };