* PCI: Add stub pci_irq_vector and others
[not found] ` <CAKv+Gu8PVYyA-mzjrhR6r6upMc=xzpAhsbkuKRtb8T2noo_2XQ@mail.gmail.com>
@ 2019-09-04 12:26 ` Herbert Xu
2019-09-04 14:33 ` Yuehaibing
` (2 more replies)
0 siblings, 3 replies; 6+ messages in thread
From: Herbert Xu @ 2019-09-04 12:26 UTC (permalink / raw)
To: Ard Biesheuvel, Bjorn Helgaas, linux-pci
Cc: Pascal Van Leeuwen, YueHaibing, antoine.tenart, davem,
pvanleeuwen, linux-crypto, linux-kernel
On Wed, Sep 04, 2019 at 05:10:34AM -0700, Ard Biesheuvel wrote:
>
> This is the reason we have so many empty static inline functions in
> header files - it ensures that the symbols are declared even if the
> only invocations are from dead code.
Does this patch work?
---8<---
This patch adds stub functions pci_alloc_irq_vectors_affinity and
pci_irq_vector when CONFIG_PCI is off so that drivers can use them
without resorting to ifdefs.
It also moves the PCI_IRQ_* macros outside of the ifdefs so that
they are always available.
Fixes: 625f269a5a7a ("crypto: inside-secure - add support for...")
Reported-by: kbuild test robot <lkp@intel.com>
Reported-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 9e700d9f9f28..74415ee62211 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -925,6 +925,11 @@ enum {
PCI_SCAN_ALL_PCIE_DEVS = 0x00000040, /* Scan all, not just dev 0 */
};
+#define PCI_IRQ_LEGACY (1 << 0) /* Allow legacy interrupts */
+#define PCI_IRQ_MSI (1 << 1) /* Allow MSI interrupts */
+#define PCI_IRQ_MSIX (1 << 2) /* Allow MSI-X interrupts */
+#define PCI_IRQ_AFFINITY (1 << 3) /* Auto-assign affinity */
+
/* These external functions are only available when PCI support is enabled */
#ifdef CONFIG_PCI
@@ -1408,11 +1413,6 @@ resource_size_t pcibios_window_alignment(struct pci_bus *bus,
int pci_set_vga_state(struct pci_dev *pdev, bool decode,
unsigned int command_bits, u32 flags);
-#define PCI_IRQ_LEGACY (1 << 0) /* Allow legacy interrupts */
-#define PCI_IRQ_MSI (1 << 1) /* Allow MSI interrupts */
-#define PCI_IRQ_MSIX (1 << 2) /* Allow MSI-X interrupts */
-#define PCI_IRQ_AFFINITY (1 << 3) /* Auto-assign affinity */
-
/*
* Virtual interrupts allow for more interrupts to be allocated
* than the device has interrupts for. These are not programmed
@@ -1517,14 +1517,6 @@ static inline int pci_irq_get_node(struct pci_dev *pdev, int vec)
}
#endif
-static inline int
-pci_alloc_irq_vectors(struct pci_dev *dev, unsigned int min_vecs,
- unsigned int max_vecs, unsigned int flags)
-{
- return pci_alloc_irq_vectors_affinity(dev, min_vecs, max_vecs, flags,
- NULL);
-}
-
/**
* pci_irqd_intx_xlate() - Translate PCI INTx value to an IRQ domain hwirq
* @d: the INTx IRQ domain
@@ -1780,8 +1772,29 @@ static inline const struct pci_device_id *pci_match_id(const struct pci_device_i
struct pci_dev *dev)
{ return NULL; }
static inline bool pci_ats_disabled(void) { return true; }
+
+static inline int pci_irq_vector(struct pci_dev *dev, unsigned int nr)
+{
+ return -EINVAL;
+}
+
+static inline int
+pci_alloc_irq_vectors_affinity(struct pci_dev *dev, unsigned int min_vecs,
+ unsigned int max_vecs, unsigned int flags,
+ struct irq_affinity *aff_desc)
+{
+ return -ENOSPC;
+}
#endif /* CONFIG_PCI */
+static inline int
+pci_alloc_irq_vectors(struct pci_dev *dev, unsigned int min_vecs,
+ unsigned int max_vecs, unsigned int flags)
+{
+ return pci_alloc_irq_vectors_affinity(dev, min_vecs, max_vecs, flags,
+ NULL);
+}
+
#ifdef CONFIG_PCI_ATS
/* Address Translation Service */
void pci_ats_init(struct pci_dev *dev);
--
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: PCI: Add stub pci_irq_vector and others
2019-09-04 12:26 ` PCI: Add stub pci_irq_vector and others Herbert Xu
@ 2019-09-04 14:33 ` Yuehaibing
2019-09-05 21:07 ` Bjorn Helgaas
2019-09-20 19:42 ` Bjorn Helgaas
2 siblings, 0 replies; 6+ messages in thread
From: Yuehaibing @ 2019-09-04 14:33 UTC (permalink / raw)
To: Herbert Xu, Ard Biesheuvel, Bjorn Helgaas, linux-pci
Cc: Pascal Van Leeuwen, antoine.tenart, davem, pvanleeuwen,
linux-crypto, linux-kernel
On 2019/9/4 20:26, Herbert Xu wrote:
> On Wed, Sep 04, 2019 at 05:10:34AM -0700, Ard Biesheuvel wrote:
>>
>> This is the reason we have so many empty static inline functions in
>> header files - it ensures that the symbols are declared even if the
>> only invocations are from dead code.
>
> Does this patch work?
It works, Thanks.
Tested-by: YueHaibing <yuehaibing@huawei.com>
>
> ---8<---
> This patch adds stub functions pci_alloc_irq_vectors_affinity and
> pci_irq_vector when CONFIG_PCI is off so that drivers can use them
> without resorting to ifdefs.
>
> It also moves the PCI_IRQ_* macros outside of the ifdefs so that
> they are always available.
>
> Fixes: 625f269a5a7a ("crypto: inside-secure - add support for...")
> Reported-by: kbuild test robot <lkp@intel.com>
> Reported-by: YueHaibing <yuehaibing@huawei.com>
> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
>
> diff --git a/include/linux/pci.h b/include/linux/pci.h
> index 9e700d9f9f28..74415ee62211 100644
> --- a/include/linux/pci.h
> +++ b/include/linux/pci.h
> @@ -925,6 +925,11 @@ enum {
> PCI_SCAN_ALL_PCIE_DEVS = 0x00000040, /* Scan all, not just dev 0 */
> };
>
> +#define PCI_IRQ_LEGACY (1 << 0) /* Allow legacy interrupts */
> +#define PCI_IRQ_MSI (1 << 1) /* Allow MSI interrupts */
> +#define PCI_IRQ_MSIX (1 << 2) /* Allow MSI-X interrupts */
> +#define PCI_IRQ_AFFINITY (1 << 3) /* Auto-assign affinity */
> +
> /* These external functions are only available when PCI support is enabled */
> #ifdef CONFIG_PCI
>
> @@ -1408,11 +1413,6 @@ resource_size_t pcibios_window_alignment(struct pci_bus *bus,
> int pci_set_vga_state(struct pci_dev *pdev, bool decode,
> unsigned int command_bits, u32 flags);
>
> -#define PCI_IRQ_LEGACY (1 << 0) /* Allow legacy interrupts */
> -#define PCI_IRQ_MSI (1 << 1) /* Allow MSI interrupts */
> -#define PCI_IRQ_MSIX (1 << 2) /* Allow MSI-X interrupts */
> -#define PCI_IRQ_AFFINITY (1 << 3) /* Auto-assign affinity */
> -
> /*
> * Virtual interrupts allow for more interrupts to be allocated
> * than the device has interrupts for. These are not programmed
> @@ -1517,14 +1517,6 @@ static inline int pci_irq_get_node(struct pci_dev *pdev, int vec)
> }
> #endif
>
> -static inline int
> -pci_alloc_irq_vectors(struct pci_dev *dev, unsigned int min_vecs,
> - unsigned int max_vecs, unsigned int flags)
> -{
> - return pci_alloc_irq_vectors_affinity(dev, min_vecs, max_vecs, flags,
> - NULL);
> -}
> -
> /**
> * pci_irqd_intx_xlate() - Translate PCI INTx value to an IRQ domain hwirq
> * @d: the INTx IRQ domain
> @@ -1780,8 +1772,29 @@ static inline const struct pci_device_id *pci_match_id(const struct pci_device_i
> struct pci_dev *dev)
> { return NULL; }
> static inline bool pci_ats_disabled(void) { return true; }
> +
> +static inline int pci_irq_vector(struct pci_dev *dev, unsigned int nr)
> +{
> + return -EINVAL;
> +}
> +
> +static inline int
> +pci_alloc_irq_vectors_affinity(struct pci_dev *dev, unsigned int min_vecs,
> + unsigned int max_vecs, unsigned int flags,
> + struct irq_affinity *aff_desc)
> +{
> + return -ENOSPC;
> +}
> #endif /* CONFIG_PCI */
>
> +static inline int
> +pci_alloc_irq_vectors(struct pci_dev *dev, unsigned int min_vecs,
> + unsigned int max_vecs, unsigned int flags)
> +{
> + return pci_alloc_irq_vectors_affinity(dev, min_vecs, max_vecs, flags,
> + NULL);
> +}
> +
> #ifdef CONFIG_PCI_ATS
> /* Address Translation Service */
> void pci_ats_init(struct pci_dev *dev);
>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: PCI: Add stub pci_irq_vector and others
2019-09-04 12:26 ` PCI: Add stub pci_irq_vector and others Herbert Xu
2019-09-04 14:33 ` Yuehaibing
@ 2019-09-05 21:07 ` Bjorn Helgaas
2019-09-05 22:53 ` Herbert Xu
2019-09-20 19:42 ` Bjorn Helgaas
2 siblings, 1 reply; 6+ messages in thread
From: Bjorn Helgaas @ 2019-09-05 21:07 UTC (permalink / raw)
To: Herbert Xu
Cc: Ard Biesheuvel, linux-pci, Pascal Van Leeuwen, YueHaibing,
antoine.tenart, davem, pvanleeuwen, linux-crypto, linux-kernel
On Wed, Sep 04, 2019 at 10:26:00PM +1000, Herbert Xu wrote:
> On Wed, Sep 04, 2019 at 05:10:34AM -0700, Ard Biesheuvel wrote:
> >
> > This is the reason we have so many empty static inline functions in
> > header files - it ensures that the symbols are declared even if the
> > only invocations are from dead code.
>
> Does this patch work?
>
> ---8<---
> This patch adds stub functions pci_alloc_irq_vectors_affinity and
> pci_irq_vector when CONFIG_PCI is off so that drivers can use them
> without resorting to ifdefs.
>
> It also moves the PCI_IRQ_* macros outside of the ifdefs so that
> they are always available.
>
> Fixes: 625f269a5a7a ("crypto: inside-secure - add support for...")
I don't see this commit in Linus' tree yet.
I'd like to include the actual reason for this patch in the commit
log. I assume it's fixing a build issue, but I'd like to be a little
more specific about it.
> Reported-by: kbuild test robot <lkp@intel.com>
> Reported-by: YueHaibing <yuehaibing@huawei.com>
> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
>
> diff --git a/include/linux/pci.h b/include/linux/pci.h
> index 9e700d9f9f28..74415ee62211 100644
> --- a/include/linux/pci.h
> +++ b/include/linux/pci.h
> @@ -925,6 +925,11 @@ enum {
> PCI_SCAN_ALL_PCIE_DEVS = 0x00000040, /* Scan all, not just dev 0 */
> };
>
> +#define PCI_IRQ_LEGACY (1 << 0) /* Allow legacy interrupts */
> +#define PCI_IRQ_MSI (1 << 1) /* Allow MSI interrupts */
> +#define PCI_IRQ_MSIX (1 << 2) /* Allow MSI-X interrupts */
> +#define PCI_IRQ_AFFINITY (1 << 3) /* Auto-assign affinity */
> +
> /* These external functions are only available when PCI support is enabled */
> #ifdef CONFIG_PCI
>
> @@ -1408,11 +1413,6 @@ resource_size_t pcibios_window_alignment(struct pci_bus *bus,
> int pci_set_vga_state(struct pci_dev *pdev, bool decode,
> unsigned int command_bits, u32 flags);
>
> -#define PCI_IRQ_LEGACY (1 << 0) /* Allow legacy interrupts */
> -#define PCI_IRQ_MSI (1 << 1) /* Allow MSI interrupts */
> -#define PCI_IRQ_MSIX (1 << 2) /* Allow MSI-X interrupts */
> -#define PCI_IRQ_AFFINITY (1 << 3) /* Auto-assign affinity */
> -
> /*
> * Virtual interrupts allow for more interrupts to be allocated
> * than the device has interrupts for. These are not programmed
> @@ -1517,14 +1517,6 @@ static inline int pci_irq_get_node(struct pci_dev *pdev, int vec)
> }
> #endif
>
> -static inline int
> -pci_alloc_irq_vectors(struct pci_dev *dev, unsigned int min_vecs,
> - unsigned int max_vecs, unsigned int flags)
> -{
> - return pci_alloc_irq_vectors_affinity(dev, min_vecs, max_vecs, flags,
> - NULL);
> -}
> -
> /**
> * pci_irqd_intx_xlate() - Translate PCI INTx value to an IRQ domain hwirq
> * @d: the INTx IRQ domain
> @@ -1780,8 +1772,29 @@ static inline const struct pci_device_id *pci_match_id(const struct pci_device_i
> struct pci_dev *dev)
> { return NULL; }
> static inline bool pci_ats_disabled(void) { return true; }
> +
> +static inline int pci_irq_vector(struct pci_dev *dev, unsigned int nr)
> +{
> + return -EINVAL;
> +}
> +
> +static inline int
> +pci_alloc_irq_vectors_affinity(struct pci_dev *dev, unsigned int min_vecs,
> + unsigned int max_vecs, unsigned int flags,
> + struct irq_affinity *aff_desc)
> +{
> + return -ENOSPC;
> +}
> #endif /* CONFIG_PCI */
>
> +static inline int
> +pci_alloc_irq_vectors(struct pci_dev *dev, unsigned int min_vecs,
> + unsigned int max_vecs, unsigned int flags)
> +{
> + return pci_alloc_irq_vectors_affinity(dev, min_vecs, max_vecs, flags,
> + NULL);
> +}
> +
> #ifdef CONFIG_PCI_ATS
> /* Address Translation Service */
> void pci_ats_init(struct pci_dev *dev);
> --
> Email: Herbert Xu <herbert@gondor.apana.org.au>
> Home Page: http://gondor.apana.org.au/~herbert/
> PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: PCI: Add stub pci_irq_vector and others
2019-09-05 21:07 ` Bjorn Helgaas
@ 2019-09-05 22:53 ` Herbert Xu
0 siblings, 0 replies; 6+ messages in thread
From: Herbert Xu @ 2019-09-05 22:53 UTC (permalink / raw)
To: Bjorn Helgaas
Cc: Ard Biesheuvel, linux-pci, Pascal Van Leeuwen, YueHaibing,
antoine.tenart, davem, pvanleeuwen, linux-crypto, linux-kernel
On Thu, Sep 05, 2019 at 04:07:22PM -0500, Bjorn Helgaas wrote:
>
> > This patch adds stub functions pci_alloc_irq_vectors_affinity and
> > pci_irq_vector when CONFIG_PCI is off so that drivers can use them
> > without resorting to ifdefs.
> >
> > It also moves the PCI_IRQ_* macros outside of the ifdefs so that
> > they are always available.
> >
> > Fixes: 625f269a5a7a ("crypto: inside-secure - add support for...")
>
> I don't see this commit in Linus' tree yet.
>
> I'd like to include the actual reason for this patch in the commit
> log. I assume it's fixing a build issue, but I'd like to be a little
> more specific about it.
The patch in question is
https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git/commit/?id=625f269a5a7a3643771320387e474bd0a61d9654
Thanks,
--
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: PCI: Add stub pci_irq_vector and others
2019-09-04 12:26 ` PCI: Add stub pci_irq_vector and others Herbert Xu
2019-09-04 14:33 ` Yuehaibing
2019-09-05 21:07 ` Bjorn Helgaas
@ 2019-09-20 19:42 ` Bjorn Helgaas
2019-09-20 23:16 ` Herbert Xu
2 siblings, 1 reply; 6+ messages in thread
From: Bjorn Helgaas @ 2019-09-20 19:42 UTC (permalink / raw)
To: Herbert Xu
Cc: Ard Biesheuvel, linux-pci, Pascal Van Leeuwen, YueHaibing,
antoine.tenart, davem, pvanleeuwen, linux-crypto, linux-kernel
On Wed, Sep 04, 2019 at 10:26:00PM +1000, Herbert Xu wrote:
> On Wed, Sep 04, 2019 at 05:10:34AM -0700, Ard Biesheuvel wrote:
> >
> > This is the reason we have so many empty static inline functions in
> > header files - it ensures that the symbols are declared even if the
> > only invocations are from dead code.
>
> Does this patch work?
>
> ---8<---
> This patch adds stub functions pci_alloc_irq_vectors_affinity and
> pci_irq_vector when CONFIG_PCI is off so that drivers can use them
> without resorting to ifdefs.
>
> It also moves the PCI_IRQ_* macros outside of the ifdefs so that
> they are always available.
>
> Fixes: 625f269a5a7a ("crypto: inside-secure - add support for...")
> Reported-by: kbuild test robot <lkp@intel.com>
> Reported-by: YueHaibing <yuehaibing@huawei.com>
> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Since you've already sent your crypto pull request for v5.4, would you
like me to include this in mine?
If you'd rather send it yourself, I'd prefer:
PCI: Add pci_irq_vector() and other stubs when !CONFIG_PCI
Add stub functions pci_alloc_irq_vectors_affinity() and
pci_irq_vector() when CONFIG_PCI is off so drivers can use them
without resorting to ifdefs.
Also move the PCI_IRQ_* macros outside of the ifdefs so they are
always available.
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
> diff --git a/include/linux/pci.h b/include/linux/pci.h
> index 9e700d9f9f28..74415ee62211 100644
> --- a/include/linux/pci.h
> +++ b/include/linux/pci.h
> @@ -925,6 +925,11 @@ enum {
> PCI_SCAN_ALL_PCIE_DEVS = 0x00000040, /* Scan all, not just dev 0 */
> };
>
> +#define PCI_IRQ_LEGACY (1 << 0) /* Allow legacy interrupts */
> +#define PCI_IRQ_MSI (1 << 1) /* Allow MSI interrupts */
> +#define PCI_IRQ_MSIX (1 << 2) /* Allow MSI-X interrupts */
> +#define PCI_IRQ_AFFINITY (1 << 3) /* Auto-assign affinity */
> +
> /* These external functions are only available when PCI support is enabled */
> #ifdef CONFIG_PCI
>
> @@ -1408,11 +1413,6 @@ resource_size_t pcibios_window_alignment(struct pci_bus *bus,
> int pci_set_vga_state(struct pci_dev *pdev, bool decode,
> unsigned int command_bits, u32 flags);
>
> -#define PCI_IRQ_LEGACY (1 << 0) /* Allow legacy interrupts */
> -#define PCI_IRQ_MSI (1 << 1) /* Allow MSI interrupts */
> -#define PCI_IRQ_MSIX (1 << 2) /* Allow MSI-X interrupts */
> -#define PCI_IRQ_AFFINITY (1 << 3) /* Auto-assign affinity */
> -
> /*
> * Virtual interrupts allow for more interrupts to be allocated
> * than the device has interrupts for. These are not programmed
> @@ -1517,14 +1517,6 @@ static inline int pci_irq_get_node(struct pci_dev *pdev, int vec)
> }
> #endif
>
> -static inline int
> -pci_alloc_irq_vectors(struct pci_dev *dev, unsigned int min_vecs,
> - unsigned int max_vecs, unsigned int flags)
> -{
> - return pci_alloc_irq_vectors_affinity(dev, min_vecs, max_vecs, flags,
> - NULL);
> -}
> -
> /**
> * pci_irqd_intx_xlate() - Translate PCI INTx value to an IRQ domain hwirq
> * @d: the INTx IRQ domain
> @@ -1780,8 +1772,29 @@ static inline const struct pci_device_id *pci_match_id(const struct pci_device_i
> struct pci_dev *dev)
> { return NULL; }
> static inline bool pci_ats_disabled(void) { return true; }
> +
> +static inline int pci_irq_vector(struct pci_dev *dev, unsigned int nr)
> +{
> + return -EINVAL;
> +}
> +
> +static inline int
> +pci_alloc_irq_vectors_affinity(struct pci_dev *dev, unsigned int min_vecs,
> + unsigned int max_vecs, unsigned int flags,
> + struct irq_affinity *aff_desc)
> +{
> + return -ENOSPC;
> +}
> #endif /* CONFIG_PCI */
>
> +static inline int
> +pci_alloc_irq_vectors(struct pci_dev *dev, unsigned int min_vecs,
> + unsigned int max_vecs, unsigned int flags)
> +{
> + return pci_alloc_irq_vectors_affinity(dev, min_vecs, max_vecs, flags,
> + NULL);
> +}
> +
> #ifdef CONFIG_PCI_ATS
> /* Address Translation Service */
> void pci_ats_init(struct pci_dev *dev);
> --
> Email: Herbert Xu <herbert@gondor.apana.org.au>
> Home Page: http://gondor.apana.org.au/~herbert/
> PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: PCI: Add stub pci_irq_vector and others
2019-09-20 19:42 ` Bjorn Helgaas
@ 2019-09-20 23:16 ` Herbert Xu
0 siblings, 0 replies; 6+ messages in thread
From: Herbert Xu @ 2019-09-20 23:16 UTC (permalink / raw)
To: Bjorn Helgaas
Cc: Ard Biesheuvel, linux-pci, Pascal Van Leeuwen, YueHaibing,
antoine.tenart, davem, pvanleeuwen, linux-crypto, linux-kernel
On Fri, Sep 20, 2019 at 02:42:16PM -0500, Bjorn Helgaas wrote:
> On Wed, Sep 04, 2019 at 10:26:00PM +1000, Herbert Xu wrote:
> > On Wed, Sep 04, 2019 at 05:10:34AM -0700, Ard Biesheuvel wrote:
> > >
> > > This is the reason we have so many empty static inline functions in
> > > header files - it ensures that the symbols are declared even if the
> > > only invocations are from dead code.
> >
> > Does this patch work?
> >
> > ---8<---
> > This patch adds stub functions pci_alloc_irq_vectors_affinity and
> > pci_irq_vector when CONFIG_PCI is off so that drivers can use them
> > without resorting to ifdefs.
> >
> > It also moves the PCI_IRQ_* macros outside of the ifdefs so that
> > they are always available.
> >
> > Fixes: 625f269a5a7a ("crypto: inside-secure - add support for...")
> > Reported-by: kbuild test robot <lkp@intel.com>
> > Reported-by: YueHaibing <yuehaibing@huawei.com>
> > Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
>
> Since you've already sent your crypto pull request for v5.4, would you
> like me to include this in mine?
That would be great. Thanks!
--
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
^ permalink raw reply [flat|nested] 6+ messages in thread
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2019-09-04 12:26 ` PCI: Add stub pci_irq_vector and others Herbert Xu
2019-09-04 14:33 ` Yuehaibing
2019-09-05 21:07 ` Bjorn Helgaas
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