mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-23 01:10:04 +00:00
PCI: aardvark: Do not unmask unused interrupts
There are lot of undocumented interrupt bits. To prevent unwanted
spurious interrupts, fix all *_ALL_MASK macros to define all interrupt
bits, so that driver can properly mask all interrupts, including those
which are undocumented.
Link: https://lore.kernel.org/r/20211005180952.6812-8-kabel@kernel.org
Fixes: 8c39d71036
("PCI: aardvark: Add Aardvark PCI host controller driver")
Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <kabel@kernel.org>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Marek Behún <kabel@kernel.org>
Cc: stable@vger.kernel.org
This commit is contained in:
parent
a7ca6d7fa3
commit
1fb95d7d3c
1 changed files with 3 additions and 3 deletions
|
@ -107,13 +107,13 @@
|
|||
#define PCIE_ISR0_MSI_INT_PENDING BIT(24)
|
||||
#define PCIE_ISR0_INTX_ASSERT(val) BIT(16 + (val))
|
||||
#define PCIE_ISR0_INTX_DEASSERT(val) BIT(20 + (val))
|
||||
#define PCIE_ISR0_ALL_MASK GENMASK(26, 0)
|
||||
#define PCIE_ISR0_ALL_MASK GENMASK(31, 0)
|
||||
#define PCIE_ISR1_REG (CONTROL_BASE_ADDR + 0x48)
|
||||
#define PCIE_ISR1_MASK_REG (CONTROL_BASE_ADDR + 0x4C)
|
||||
#define PCIE_ISR1_POWER_STATE_CHANGE BIT(4)
|
||||
#define PCIE_ISR1_FLUSH BIT(5)
|
||||
#define PCIE_ISR1_INTX_ASSERT(val) BIT(8 + (val))
|
||||
#define PCIE_ISR1_ALL_MASK GENMASK(11, 4)
|
||||
#define PCIE_ISR1_ALL_MASK GENMASK(31, 0)
|
||||
#define PCIE_MSI_ADDR_LOW_REG (CONTROL_BASE_ADDR + 0x50)
|
||||
#define PCIE_MSI_ADDR_HIGH_REG (CONTROL_BASE_ADDR + 0x54)
|
||||
#define PCIE_MSI_STATUS_REG (CONTROL_BASE_ADDR + 0x58)
|
||||
|
@ -199,7 +199,7 @@
|
|||
#define PCIE_IRQ_MSI_INT2_DET BIT(21)
|
||||
#define PCIE_IRQ_RC_DBELL_DET BIT(22)
|
||||
#define PCIE_IRQ_EP_STATUS BIT(23)
|
||||
#define PCIE_IRQ_ALL_MASK 0xfff0fb
|
||||
#define PCIE_IRQ_ALL_MASK GENMASK(31, 0)
|
||||
#define PCIE_IRQ_ENABLE_INTS_MASK PCIE_IRQ_CORE_INT
|
||||
|
||||
/* Transaction types */
|
||||
|
|
Loading…
Reference in a new issue