* [PATCH v3 0/3] PCI: iproc: Add fixes to pcie iproc
@ 2020-10-01 6:00 ` Srinath Mannam
0 siblings, 0 replies; 16+ messages in thread
From: Srinath Mannam @ 2020-10-01 6:00 UTC (permalink / raw)
To: Lorenzo Pieralisi, Bjorn Helgaas, Ray Jui
Cc: bcm-kernel-feedback-list, linux-pci, linux-arm-kernel,
linux-kernel, Srinath Mannam
[-- Attachment #1: Type: text/plain, Size: 754 bytes --]
This patch series contains fixes and improvements to pcie iproc driver.
This patch set is based on Linux-5.9.0-rc2.
Changes from v2:
- Addressed Bjorn's review comments
- Corrected subject line and commit message of Patches 1 and 2.
Changes from v1:
- Addressed Bjorn's review comments
- pcie_print_link_status is used to print Link information.
- Added IARR1/IMAP1 window map definition.
Bharat Gooty (1):
PCI: iproc: Fix out-of-bound array accesses
Roman Bacik (1):
PCI: iproc: Invalidate correct PAXB inbound windows
Srinath Mannam (1):
PCI: iproc: Display PCIe Link information
drivers/pci/controller/pcie-iproc.c | 29 ++++++++++++++++++++++-------
1 file changed, 22 insertions(+), 7 deletions(-)
--
2.17.1
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^ permalink raw reply [flat|nested] 16+ messages in thread
* [PATCH v3 0/3] PCI: iproc: Add fixes to pcie iproc
@ 2020-10-01 6:00 ` Srinath Mannam
0 siblings, 0 replies; 16+ messages in thread
From: Srinath Mannam @ 2020-10-01 6:00 UTC (permalink / raw)
To: Lorenzo Pieralisi, Bjorn Helgaas, Ray Jui
Cc: linux-pci, Srinath Mannam, bcm-kernel-feedback-list,
linux-kernel, linux-arm-kernel
[-- Attachment #1.1: Type: text/plain, Size: 754 bytes --]
This patch series contains fixes and improvements to pcie iproc driver.
This patch set is based on Linux-5.9.0-rc2.
Changes from v2:
- Addressed Bjorn's review comments
- Corrected subject line and commit message of Patches 1 and 2.
Changes from v1:
- Addressed Bjorn's review comments
- pcie_print_link_status is used to print Link information.
- Added IARR1/IMAP1 window map definition.
Bharat Gooty (1):
PCI: iproc: Fix out-of-bound array accesses
Roman Bacik (1):
PCI: iproc: Invalidate correct PAXB inbound windows
Srinath Mannam (1):
PCI: iproc: Display PCIe Link information
drivers/pci/controller/pcie-iproc.c | 29 ++++++++++++++++++++++-------
1 file changed, 22 insertions(+), 7 deletions(-)
--
2.17.1
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[-- Attachment #2: Type: text/plain, Size: 176 bytes --]
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 16+ messages in thread
* [PATCH v3 1/3] PCI: iproc: Fix out-of-bound array accesses
2020-10-01 6:00 ` Srinath Mannam
@ 2020-10-01 6:00 ` Srinath Mannam
-1 siblings, 0 replies; 16+ messages in thread
From: Srinath Mannam @ 2020-10-01 6:00 UTC (permalink / raw)
To: Lorenzo Pieralisi, Bjorn Helgaas, Ray Jui
Cc: bcm-kernel-feedback-list, linux-pci, linux-arm-kernel,
linux-kernel, Bharat Gooty
[-- Attachment #1: Type: text/plain, Size: 2323 bytes --]
From: Bharat Gooty <bharat.gooty@broadcom.com>
Declare the full size array for all revisions of PAX register sets
to avoid potentially out of bound access of the register array
when they are being initialized in iproc_pcie_rev_init().
Fixes: 06324ede76cdf ("PCI: iproc: Improve core register population")
Signed-off-by: Bharat Gooty <bharat.gooty@broadcom.com>
---
drivers/pci/controller/pcie-iproc.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/pci/controller/pcie-iproc.c b/drivers/pci/controller/pcie-iproc.c
index 905e93808243..d901b9d392b8 100644
--- a/drivers/pci/controller/pcie-iproc.c
+++ b/drivers/pci/controller/pcie-iproc.c
@@ -307,7 +307,7 @@ enum iproc_pcie_reg {
};
/* iProc PCIe PAXB BCMA registers */
-static const u16 iproc_pcie_reg_paxb_bcma[] = {
+static const u16 iproc_pcie_reg_paxb_bcma[IPROC_PCIE_MAX_NUM_REG] = {
[IPROC_PCIE_CLK_CTRL] = 0x000,
[IPROC_PCIE_CFG_IND_ADDR] = 0x120,
[IPROC_PCIE_CFG_IND_DATA] = 0x124,
@@ -318,7 +318,7 @@ static const u16 iproc_pcie_reg_paxb_bcma[] = {
};
/* iProc PCIe PAXB registers */
-static const u16 iproc_pcie_reg_paxb[] = {
+static const u16 iproc_pcie_reg_paxb[IPROC_PCIE_MAX_NUM_REG] = {
[IPROC_PCIE_CLK_CTRL] = 0x000,
[IPROC_PCIE_CFG_IND_ADDR] = 0x120,
[IPROC_PCIE_CFG_IND_DATA] = 0x124,
@@ -334,7 +334,7 @@ static const u16 iproc_pcie_reg_paxb[] = {
};
/* iProc PCIe PAXB v2 registers */
-static const u16 iproc_pcie_reg_paxb_v2[] = {
+static const u16 iproc_pcie_reg_paxb_v2[IPROC_PCIE_MAX_NUM_REG] = {
[IPROC_PCIE_CLK_CTRL] = 0x000,
[IPROC_PCIE_CFG_IND_ADDR] = 0x120,
[IPROC_PCIE_CFG_IND_DATA] = 0x124,
@@ -363,7 +363,7 @@ static const u16 iproc_pcie_reg_paxb_v2[] = {
};
/* iProc PCIe PAXC v1 registers */
-static const u16 iproc_pcie_reg_paxc[] = {
+static const u16 iproc_pcie_reg_paxc[IPROC_PCIE_MAX_NUM_REG] = {
[IPROC_PCIE_CLK_CTRL] = 0x000,
[IPROC_PCIE_CFG_IND_ADDR] = 0x1f0,
[IPROC_PCIE_CFG_IND_DATA] = 0x1f4,
@@ -372,7 +372,7 @@ static const u16 iproc_pcie_reg_paxc[] = {
};
/* iProc PCIe PAXC v2 registers */
-static const u16 iproc_pcie_reg_paxc_v2[] = {
+static const u16 iproc_pcie_reg_paxc_v2[IPROC_PCIE_MAX_NUM_REG] = {
[IPROC_PCIE_MSI_GIC_MODE] = 0x050,
[IPROC_PCIE_MSI_BASE_ADDR] = 0x074,
[IPROC_PCIE_MSI_WINDOW_SIZE] = 0x078,
--
2.17.1
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^ permalink raw reply related [flat|nested] 16+ messages in thread
* [PATCH v3 1/3] PCI: iproc: Fix out-of-bound array accesses
@ 2020-10-01 6:00 ` Srinath Mannam
0 siblings, 0 replies; 16+ messages in thread
From: Srinath Mannam @ 2020-10-01 6:00 UTC (permalink / raw)
To: Lorenzo Pieralisi, Bjorn Helgaas, Ray Jui
Cc: linux-pci, bcm-kernel-feedback-list, linux-kernel,
linux-arm-kernel, Bharat Gooty
[-- Attachment #1.1: Type: text/plain, Size: 2323 bytes --]
From: Bharat Gooty <bharat.gooty@broadcom.com>
Declare the full size array for all revisions of PAX register sets
to avoid potentially out of bound access of the register array
when they are being initialized in iproc_pcie_rev_init().
Fixes: 06324ede76cdf ("PCI: iproc: Improve core register population")
Signed-off-by: Bharat Gooty <bharat.gooty@broadcom.com>
---
drivers/pci/controller/pcie-iproc.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/pci/controller/pcie-iproc.c b/drivers/pci/controller/pcie-iproc.c
index 905e93808243..d901b9d392b8 100644
--- a/drivers/pci/controller/pcie-iproc.c
+++ b/drivers/pci/controller/pcie-iproc.c
@@ -307,7 +307,7 @@ enum iproc_pcie_reg {
};
/* iProc PCIe PAXB BCMA registers */
-static const u16 iproc_pcie_reg_paxb_bcma[] = {
+static const u16 iproc_pcie_reg_paxb_bcma[IPROC_PCIE_MAX_NUM_REG] = {
[IPROC_PCIE_CLK_CTRL] = 0x000,
[IPROC_PCIE_CFG_IND_ADDR] = 0x120,
[IPROC_PCIE_CFG_IND_DATA] = 0x124,
@@ -318,7 +318,7 @@ static const u16 iproc_pcie_reg_paxb_bcma[] = {
};
/* iProc PCIe PAXB registers */
-static const u16 iproc_pcie_reg_paxb[] = {
+static const u16 iproc_pcie_reg_paxb[IPROC_PCIE_MAX_NUM_REG] = {
[IPROC_PCIE_CLK_CTRL] = 0x000,
[IPROC_PCIE_CFG_IND_ADDR] = 0x120,
[IPROC_PCIE_CFG_IND_DATA] = 0x124,
@@ -334,7 +334,7 @@ static const u16 iproc_pcie_reg_paxb[] = {
};
/* iProc PCIe PAXB v2 registers */
-static const u16 iproc_pcie_reg_paxb_v2[] = {
+static const u16 iproc_pcie_reg_paxb_v2[IPROC_PCIE_MAX_NUM_REG] = {
[IPROC_PCIE_CLK_CTRL] = 0x000,
[IPROC_PCIE_CFG_IND_ADDR] = 0x120,
[IPROC_PCIE_CFG_IND_DATA] = 0x124,
@@ -363,7 +363,7 @@ static const u16 iproc_pcie_reg_paxb_v2[] = {
};
/* iProc PCIe PAXC v1 registers */
-static const u16 iproc_pcie_reg_paxc[] = {
+static const u16 iproc_pcie_reg_paxc[IPROC_PCIE_MAX_NUM_REG] = {
[IPROC_PCIE_CLK_CTRL] = 0x000,
[IPROC_PCIE_CFG_IND_ADDR] = 0x1f0,
[IPROC_PCIE_CFG_IND_DATA] = 0x1f4,
@@ -372,7 +372,7 @@ static const u16 iproc_pcie_reg_paxc[] = {
};
/* iProc PCIe PAXC v2 registers */
-static const u16 iproc_pcie_reg_paxc_v2[] = {
+static const u16 iproc_pcie_reg_paxc_v2[IPROC_PCIE_MAX_NUM_REG] = {
[IPROC_PCIE_MSI_GIC_MODE] = 0x050,
[IPROC_PCIE_MSI_BASE_ADDR] = 0x074,
[IPROC_PCIE_MSI_WINDOW_SIZE] = 0x078,
--
2.17.1
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_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 16+ messages in thread
* [PATCH v3 2/3] PCI: iproc: Invalidate correct PAXB inbound windows
2020-10-01 6:00 ` Srinath Mannam
@ 2020-10-01 6:00 ` Srinath Mannam
-1 siblings, 0 replies; 16+ messages in thread
From: Srinath Mannam @ 2020-10-01 6:00 UTC (permalink / raw)
To: Lorenzo Pieralisi, Bjorn Helgaas, Ray Jui
Cc: bcm-kernel-feedback-list, linux-pci, linux-arm-kernel,
linux-kernel, Roman Bacik, Srinath Mannam
[-- Attachment #1: Type: text/plain, Size: 1653 bytes --]
From: Roman Bacik <roman.bacik@broadcom.com>
Second stage bootloader prior to Linux boot may use all inbound windows
including IARR1/IMAP1. We need to ensure all previous configuration of
inbound windows are invalidated during the initialization stage of the
Linux iProc PCIe driver. Add fix to define and invalidate IARR1/IMAP1
because it was missed in previous patch.
Fixes: 9415743e4c8a ("PCI: iproc: Invalidate PAXB address mapping")
Signed-off-by: Roman Bacik <roman.bacik@broadcom.com>
Signed-off-by: Srinath Mannam <srinath.mannam@broadcom.com>
---
drivers/pci/controller/pcie-iproc.c | 13 +++++++++++--
1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/drivers/pci/controller/pcie-iproc.c b/drivers/pci/controller/pcie-iproc.c
index d901b9d392b8..cc5b7823edeb 100644
--- a/drivers/pci/controller/pcie-iproc.c
+++ b/drivers/pci/controller/pcie-iproc.c
@@ -192,8 +192,15 @@ static const struct iproc_pcie_ib_map paxb_v2_ib_map[] = {
.imap_window_offset = 0x4,
},
{
- /* IARR1/IMAP1 (currently unused) */
- .type = IPROC_PCIE_IB_MAP_INVALID,
+ /* IARR1/IMAP1 */
+ .type = IPROC_PCIE_IB_MAP_MEM,
+ .size_unit = SZ_1M,
+ .region_sizes = { 8 },
+ .nr_sizes = 1,
+ .nr_windows = 8,
+ .imap_addr_offset = 0x4,
+ .imap_window_offset = 0x8,
+
},
{
/* IARR2/IMAP2 */
@@ -351,6 +358,8 @@ static const u16 iproc_pcie_reg_paxb_v2[IPROC_PCIE_MAX_NUM_REG] = {
[IPROC_PCIE_OMAP3] = 0xdf8,
[IPROC_PCIE_IARR0] = 0xd00,
[IPROC_PCIE_IMAP0] = 0xc00,
+ [IPROC_PCIE_IARR1] = 0xd08,
+ [IPROC_PCIE_IMAP1] = 0xd70,
[IPROC_PCIE_IARR2] = 0xd10,
[IPROC_PCIE_IMAP2] = 0xcc0,
[IPROC_PCIE_IARR3] = 0xe00,
--
2.17.1
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^ permalink raw reply related [flat|nested] 16+ messages in thread
* [PATCH v3 2/3] PCI: iproc: Invalidate correct PAXB inbound windows
@ 2020-10-01 6:00 ` Srinath Mannam
0 siblings, 0 replies; 16+ messages in thread
From: Srinath Mannam @ 2020-10-01 6:00 UTC (permalink / raw)
To: Lorenzo Pieralisi, Bjorn Helgaas, Ray Jui
Cc: Roman Bacik, linux-pci, linux-kernel, Srinath Mannam,
bcm-kernel-feedback-list, linux-arm-kernel
[-- Attachment #1.1: Type: text/plain, Size: 1653 bytes --]
From: Roman Bacik <roman.bacik@broadcom.com>
Second stage bootloader prior to Linux boot may use all inbound windows
including IARR1/IMAP1. We need to ensure all previous configuration of
inbound windows are invalidated during the initialization stage of the
Linux iProc PCIe driver. Add fix to define and invalidate IARR1/IMAP1
because it was missed in previous patch.
Fixes: 9415743e4c8a ("PCI: iproc: Invalidate PAXB address mapping")
Signed-off-by: Roman Bacik <roman.bacik@broadcom.com>
Signed-off-by: Srinath Mannam <srinath.mannam@broadcom.com>
---
drivers/pci/controller/pcie-iproc.c | 13 +++++++++++--
1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/drivers/pci/controller/pcie-iproc.c b/drivers/pci/controller/pcie-iproc.c
index d901b9d392b8..cc5b7823edeb 100644
--- a/drivers/pci/controller/pcie-iproc.c
+++ b/drivers/pci/controller/pcie-iproc.c
@@ -192,8 +192,15 @@ static const struct iproc_pcie_ib_map paxb_v2_ib_map[] = {
.imap_window_offset = 0x4,
},
{
- /* IARR1/IMAP1 (currently unused) */
- .type = IPROC_PCIE_IB_MAP_INVALID,
+ /* IARR1/IMAP1 */
+ .type = IPROC_PCIE_IB_MAP_MEM,
+ .size_unit = SZ_1M,
+ .region_sizes = { 8 },
+ .nr_sizes = 1,
+ .nr_windows = 8,
+ .imap_addr_offset = 0x4,
+ .imap_window_offset = 0x8,
+
},
{
/* IARR2/IMAP2 */
@@ -351,6 +358,8 @@ static const u16 iproc_pcie_reg_paxb_v2[IPROC_PCIE_MAX_NUM_REG] = {
[IPROC_PCIE_OMAP3] = 0xdf8,
[IPROC_PCIE_IARR0] = 0xd00,
[IPROC_PCIE_IMAP0] = 0xc00,
+ [IPROC_PCIE_IARR1] = 0xd08,
+ [IPROC_PCIE_IMAP1] = 0xd70,
[IPROC_PCIE_IARR2] = 0xd10,
[IPROC_PCIE_IMAP2] = 0xcc0,
[IPROC_PCIE_IARR3] = 0xe00,
--
2.17.1
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_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 16+ messages in thread
* [PATCH v3 3/3] PCI: iproc: Display PCIe Link information
2020-10-01 6:00 ` Srinath Mannam
@ 2020-10-01 6:00 ` Srinath Mannam
-1 siblings, 0 replies; 16+ messages in thread
From: Srinath Mannam @ 2020-10-01 6:00 UTC (permalink / raw)
To: Lorenzo Pieralisi, Bjorn Helgaas, Ray Jui
Cc: bcm-kernel-feedback-list, linux-pci, linux-arm-kernel,
linux-kernel, Srinath Mannam
[-- Attachment #1: Type: text/plain, Size: 1028 bytes --]
After successful linkup more comprehensive information about PCIe link
speed and link width will be displayed to the console.
Signed-off-by: Srinath Mannam <srinath.mannam@broadcom.com>
---
drivers/pci/controller/pcie-iproc.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/pci/controller/pcie-iproc.c b/drivers/pci/controller/pcie-iproc.c
index cc5b7823edeb..8ef2d1fe392c 100644
--- a/drivers/pci/controller/pcie-iproc.c
+++ b/drivers/pci/controller/pcie-iproc.c
@@ -1479,6 +1479,7 @@ int iproc_pcie_setup(struct iproc_pcie *pcie, struct list_head *res)
{
struct device *dev;
int ret;
+ struct pci_dev *pdev;
struct pci_host_bridge *host = pci_host_bridge_from_priv(pcie);
dev = pcie->dev;
@@ -1542,6 +1543,11 @@ int iproc_pcie_setup(struct iproc_pcie *pcie, struct list_head *res)
goto err_power_off_phy;
}
+ for_each_pci_bridge(pdev, host->bus) {
+ if (pci_pcie_type(pdev) == PCI_EXP_TYPE_ROOT_PORT)
+ pcie_print_link_status(pdev);
+ }
+
return 0;
err_power_off_phy:
--
2.17.1
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^ permalink raw reply related [flat|nested] 16+ messages in thread
* [PATCH v3 3/3] PCI: iproc: Display PCIe Link information
@ 2020-10-01 6:00 ` Srinath Mannam
0 siblings, 0 replies; 16+ messages in thread
From: Srinath Mannam @ 2020-10-01 6:00 UTC (permalink / raw)
To: Lorenzo Pieralisi, Bjorn Helgaas, Ray Jui
Cc: linux-pci, Srinath Mannam, bcm-kernel-feedback-list,
linux-kernel, linux-arm-kernel
[-- Attachment #1.1: Type: text/plain, Size: 1028 bytes --]
After successful linkup more comprehensive information about PCIe link
speed and link width will be displayed to the console.
Signed-off-by: Srinath Mannam <srinath.mannam@broadcom.com>
---
drivers/pci/controller/pcie-iproc.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/pci/controller/pcie-iproc.c b/drivers/pci/controller/pcie-iproc.c
index cc5b7823edeb..8ef2d1fe392c 100644
--- a/drivers/pci/controller/pcie-iproc.c
+++ b/drivers/pci/controller/pcie-iproc.c
@@ -1479,6 +1479,7 @@ int iproc_pcie_setup(struct iproc_pcie *pcie, struct list_head *res)
{
struct device *dev;
int ret;
+ struct pci_dev *pdev;
struct pci_host_bridge *host = pci_host_bridge_from_priv(pcie);
dev = pcie->dev;
@@ -1542,6 +1543,11 @@ int iproc_pcie_setup(struct iproc_pcie *pcie, struct list_head *res)
goto err_power_off_phy;
}
+ for_each_pci_bridge(pdev, host->bus) {
+ if (pci_pcie_type(pdev) == PCI_EXP_TYPE_ROOT_PORT)
+ pcie_print_link_status(pdev);
+ }
+
return 0;
err_power_off_phy:
--
2.17.1
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[-- Type: application/pkcs7-signature, Size: 4172 bytes --]
[-- Attachment #2: Type: text/plain, Size: 176 bytes --]
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 16+ messages in thread
* Re: [PATCH v3 0/3] PCI: iproc: Add fixes to pcie iproc
2020-10-01 6:00 ` Srinath Mannam
@ 2020-11-30 12:19 ` Lorenzo Pieralisi
-1 siblings, 0 replies; 16+ messages in thread
From: Lorenzo Pieralisi @ 2020-11-30 12:19 UTC (permalink / raw)
To: Srinath Mannam, Ray Jui, Scott Branden
Cc: Bjorn Helgaas, bcm-kernel-feedback-list, linux-pci,
linux-arm-kernel, linux-kernel
On Thu, Oct 01, 2020 at 11:30:51AM +0530, Srinath Mannam wrote:
> This patch series contains fixes and improvements to pcie iproc driver.
>
> This patch set is based on Linux-5.9.0-rc2.
>
> Changes from v2:
> - Addressed Bjorn's review comments
> - Corrected subject line and commit message of Patches 1 and 2.
>
> Changes from v1:
> - Addressed Bjorn's review comments
> - pcie_print_link_status is used to print Link information.
> - Added IARR1/IMAP1 window map definition.
>
> Bharat Gooty (1):
> PCI: iproc: Fix out-of-bound array accesses
>
> Roman Bacik (1):
> PCI: iproc: Invalidate correct PAXB inbound windows
>
> Srinath Mannam (1):
> PCI: iproc: Display PCIe Link information
>
> drivers/pci/controller/pcie-iproc.c | 29 ++++++++++++++++++++++-------
> 1 file changed, 22 insertions(+), 7 deletions(-)
I need Ray a/o Scott ACK to proceed.
Thanks,
Lorenzo
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH v3 0/3] PCI: iproc: Add fixes to pcie iproc
@ 2020-11-30 12:19 ` Lorenzo Pieralisi
0 siblings, 0 replies; 16+ messages in thread
From: Lorenzo Pieralisi @ 2020-11-30 12:19 UTC (permalink / raw)
To: Srinath Mannam, Ray Jui, Scott Branden
Cc: Bjorn Helgaas, linux-pci, bcm-kernel-feedback-list, linux-kernel,
linux-arm-kernel
On Thu, Oct 01, 2020 at 11:30:51AM +0530, Srinath Mannam wrote:
> This patch series contains fixes and improvements to pcie iproc driver.
>
> This patch set is based on Linux-5.9.0-rc2.
>
> Changes from v2:
> - Addressed Bjorn's review comments
> - Corrected subject line and commit message of Patches 1 and 2.
>
> Changes from v1:
> - Addressed Bjorn's review comments
> - pcie_print_link_status is used to print Link information.
> - Added IARR1/IMAP1 window map definition.
>
> Bharat Gooty (1):
> PCI: iproc: Fix out-of-bound array accesses
>
> Roman Bacik (1):
> PCI: iproc: Invalidate correct PAXB inbound windows
>
> Srinath Mannam (1):
> PCI: iproc: Display PCIe Link information
>
> drivers/pci/controller/pcie-iproc.c | 29 ++++++++++++++++++++++-------
> 1 file changed, 22 insertions(+), 7 deletions(-)
I need Ray a/o Scott ACK to proceed.
Thanks,
Lorenzo
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH v3 0/3] PCI: iproc: Add fixes to pcie iproc
2020-11-30 12:19 ` Lorenzo Pieralisi
@ 2020-11-30 17:39 ` Scott Branden
-1 siblings, 0 replies; 16+ messages in thread
From: Scott Branden @ 2020-11-30 17:39 UTC (permalink / raw)
To: Lorenzo Pieralisi, Srinath Mannam, Ray Jui, Scott Branden
Cc: Bjorn Helgaas, bcm-kernel-feedback-list, linux-pci,
linux-arm-kernel, linux-kernel
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On 2020-11-30 4:19 a.m., Lorenzo Pieralisi wrote:
> On Thu, Oct 01, 2020 at 11:30:51AM +0530, Srinath Mannam wrote:
>> This patch series contains fixes and improvements to pcie iproc driver.
>>
>> This patch set is based on Linux-5.9.0-rc2.
>>
>> Changes from v2:
>> - Addressed Bjorn's review comments
>> - Corrected subject line and commit message of Patches 1 and 2.
>>
>> Changes from v1:
>> - Addressed Bjorn's review comments
>> - pcie_print_link_status is used to print Link information.
>> - Added IARR1/IMAP1 window map definition.
>>
>> Bharat Gooty (1):
>> PCI: iproc: Fix out-of-bound array accesses
>>
>> Roman Bacik (1):
>> PCI: iproc: Invalidate correct PAXB inbound windows
>>
>> Srinath Mannam (1):
>> PCI: iproc: Display PCIe Link information
>>
>> drivers/pci/controller/pcie-iproc.c | 29 ++++++++++++++++++++++-------
>> 1 file changed, 22 insertions(+), 7 deletions(-)
> I need Ray a/o Scott ACK to proceed.
Let's see if Ray has anything to add.
Acked-by: Scott Branden <scott.branden@broadcom.com>
>
> Thanks,
> Lorenzo
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^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH v3 0/3] PCI: iproc: Add fixes to pcie iproc
@ 2020-11-30 17:39 ` Scott Branden
0 siblings, 0 replies; 16+ messages in thread
From: Scott Branden @ 2020-11-30 17:39 UTC (permalink / raw)
To: Lorenzo Pieralisi, Srinath Mannam, Ray Jui, Scott Branden
Cc: Bjorn Helgaas, linux-pci, bcm-kernel-feedback-list, linux-kernel,
linux-arm-kernel
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On 2020-11-30 4:19 a.m., Lorenzo Pieralisi wrote:
> On Thu, Oct 01, 2020 at 11:30:51AM +0530, Srinath Mannam wrote:
>> This patch series contains fixes and improvements to pcie iproc driver.
>>
>> This patch set is based on Linux-5.9.0-rc2.
>>
>> Changes from v2:
>> - Addressed Bjorn's review comments
>> - Corrected subject line and commit message of Patches 1 and 2.
>>
>> Changes from v1:
>> - Addressed Bjorn's review comments
>> - pcie_print_link_status is used to print Link information.
>> - Added IARR1/IMAP1 window map definition.
>>
>> Bharat Gooty (1):
>> PCI: iproc: Fix out-of-bound array accesses
>>
>> Roman Bacik (1):
>> PCI: iproc: Invalidate correct PAXB inbound windows
>>
>> Srinath Mannam (1):
>> PCI: iproc: Display PCIe Link information
>>
>> drivers/pci/controller/pcie-iproc.c | 29 ++++++++++++++++++++++-------
>> 1 file changed, 22 insertions(+), 7 deletions(-)
> I need Ray a/o Scott ACK to proceed.
Let's see if Ray has anything to add.
Acked-by: Scott Branden <scott.branden@broadcom.com>
>
> Thanks,
> Lorenzo
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_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH v3 0/3] PCI: iproc: Add fixes to pcie iproc
2020-11-30 17:39 ` Scott Branden
@ 2020-11-30 17:54 ` Ray Jui
-1 siblings, 0 replies; 16+ messages in thread
From: Ray Jui @ 2020-11-30 17:54 UTC (permalink / raw)
To: Scott Branden, Lorenzo Pieralisi, Srinath Mannam, Ray Jui, Scott Branden
Cc: Bjorn Helgaas, bcm-kernel-feedback-list, linux-pci,
linux-arm-kernel, linux-kernel
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On 11/30/2020 9:39 AM, Scott Branden wrote:
>
>
> On 2020-11-30 4:19 a.m., Lorenzo Pieralisi wrote:
>> On Thu, Oct 01, 2020 at 11:30:51AM +0530, Srinath Mannam wrote:
>>> This patch series contains fixes and improvements to pcie iproc driver.
>>>
>>> This patch set is based on Linux-5.9.0-rc2.
>>>
>>> Changes from v2:
>>> - Addressed Bjorn's review comments
>>> - Corrected subject line and commit message of Patches 1 and 2.
>>>
>>> Changes from v1:
>>> - Addressed Bjorn's review comments
>>> - pcie_print_link_status is used to print Link information.
>>> - Added IARR1/IMAP1 window map definition.
>>>
>>> Bharat Gooty (1):
>>> PCI: iproc: Fix out-of-bound array accesses
>>>
>>> Roman Bacik (1):
>>> PCI: iproc: Invalidate correct PAXB inbound windows
>>>
>>> Srinath Mannam (1):
>>> PCI: iproc: Display PCIe Link information
>>>
>>> drivers/pci/controller/pcie-iproc.c | 29 ++++++++++++++++++++++-------
>>> 1 file changed, 22 insertions(+), 7 deletions(-)
>> I need Ray a/o Scott ACK to proceed.
> Let's see if Ray has anything to add.
>
> Acked-by: Scott Branden <scott.branden@broadcom.com>
I reviewed them internally before they were sent out. I just reviewed
them again and yes they look fine to me.
1/3 and 2/3 are critical fixes for kernel crash and boot up issue in
corner cases (Fixes tag already applied and should be picked up by LTS
once merged).
Thanks.
Acked-by: Ray Jui <ray.jui@broadcom.com>
>>
>> Thanks,
>> Lorenzo
>
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^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH v3 0/3] PCI: iproc: Add fixes to pcie iproc
@ 2020-11-30 17:54 ` Ray Jui
0 siblings, 0 replies; 16+ messages in thread
From: Ray Jui @ 2020-11-30 17:54 UTC (permalink / raw)
To: Scott Branden, Lorenzo Pieralisi, Srinath Mannam, Ray Jui, Scott Branden
Cc: Bjorn Helgaas, linux-pci, bcm-kernel-feedback-list, linux-kernel,
linux-arm-kernel
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On 11/30/2020 9:39 AM, Scott Branden wrote:
>
>
> On 2020-11-30 4:19 a.m., Lorenzo Pieralisi wrote:
>> On Thu, Oct 01, 2020 at 11:30:51AM +0530, Srinath Mannam wrote:
>>> This patch series contains fixes and improvements to pcie iproc driver.
>>>
>>> This patch set is based on Linux-5.9.0-rc2.
>>>
>>> Changes from v2:
>>> - Addressed Bjorn's review comments
>>> - Corrected subject line and commit message of Patches 1 and 2.
>>>
>>> Changes from v1:
>>> - Addressed Bjorn's review comments
>>> - pcie_print_link_status is used to print Link information.
>>> - Added IARR1/IMAP1 window map definition.
>>>
>>> Bharat Gooty (1):
>>> PCI: iproc: Fix out-of-bound array accesses
>>>
>>> Roman Bacik (1):
>>> PCI: iproc: Invalidate correct PAXB inbound windows
>>>
>>> Srinath Mannam (1):
>>> PCI: iproc: Display PCIe Link information
>>>
>>> drivers/pci/controller/pcie-iproc.c | 29 ++++++++++++++++++++++-------
>>> 1 file changed, 22 insertions(+), 7 deletions(-)
>> I need Ray a/o Scott ACK to proceed.
> Let's see if Ray has anything to add.
>
> Acked-by: Scott Branden <scott.branden@broadcom.com>
I reviewed them internally before they were sent out. I just reviewed
them again and yes they look fine to me.
1/3 and 2/3 are critical fixes for kernel crash and boot up issue in
corner cases (Fixes tag already applied and should be picked up by LTS
once merged).
Thanks.
Acked-by: Ray Jui <ray.jui@broadcom.com>
>>
>> Thanks,
>> Lorenzo
>
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_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH v3 0/3] PCI: iproc: Add fixes to pcie iproc
2020-10-01 6:00 ` Srinath Mannam
@ 2020-11-30 18:30 ` Lorenzo Pieralisi
-1 siblings, 0 replies; 16+ messages in thread
From: Lorenzo Pieralisi @ 2020-11-30 18:30 UTC (permalink / raw)
To: Ray Jui, Bjorn Helgaas, Srinath Mannam
Cc: Lorenzo Pieralisi, bcm-kernel-feedback-list, linux-arm-kernel,
linux-kernel, linux-pci
On Thu, 1 Oct 2020 11:30:51 +0530, Srinath Mannam wrote:
> This patch series contains fixes and improvements to pcie iproc driver.
>
> This patch set is based on Linux-5.9.0-rc2.
>
> Changes from v2:
> - Addressed Bjorn's review comments
> - Corrected subject line and commit message of Patches 1 and 2.
>
> [...]
Applied to pci/iproc, thanks!
[1/3] PCI: iproc: Fix out-of-bound array accesses
https://git.kernel.org/lpieralisi/pci/c/a3ff529f5d
[2/3] PCI: iproc: Invalidate correct PAXB inbound windows
https://git.kernel.org/lpieralisi/pci/c/89bbcaac3d
[3/3] PCI: iproc: Enhance PCIe Link information display
https://git.kernel.org/lpieralisi/pci/c/7698c0f155
Thanks,
Lorenzo
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH v3 0/3] PCI: iproc: Add fixes to pcie iproc
@ 2020-11-30 18:30 ` Lorenzo Pieralisi
0 siblings, 0 replies; 16+ messages in thread
From: Lorenzo Pieralisi @ 2020-11-30 18:30 UTC (permalink / raw)
To: Ray Jui, Bjorn Helgaas, Srinath Mannam
Cc: linux-pci, Lorenzo Pieralisi, bcm-kernel-feedback-list,
linux-kernel, linux-arm-kernel
On Thu, 1 Oct 2020 11:30:51 +0530, Srinath Mannam wrote:
> This patch series contains fixes and improvements to pcie iproc driver.
>
> This patch set is based on Linux-5.9.0-rc2.
>
> Changes from v2:
> - Addressed Bjorn's review comments
> - Corrected subject line and commit message of Patches 1 and 2.
>
> [...]
Applied to pci/iproc, thanks!
[1/3] PCI: iproc: Fix out-of-bound array accesses
https://git.kernel.org/lpieralisi/pci/c/a3ff529f5d
[2/3] PCI: iproc: Invalidate correct PAXB inbound windows
https://git.kernel.org/lpieralisi/pci/c/89bbcaac3d
[3/3] PCI: iproc: Enhance PCIe Link information display
https://git.kernel.org/lpieralisi/pci/c/7698c0f155
Thanks,
Lorenzo
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 16+ messages in thread
end of thread, other threads:[~2020-11-30 18:31 UTC | newest]
Thread overview: 16+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-10-01 6:00 [PATCH v3 0/3] PCI: iproc: Add fixes to pcie iproc Srinath Mannam
2020-10-01 6:00 ` Srinath Mannam
2020-10-01 6:00 ` [PATCH v3 1/3] PCI: iproc: Fix out-of-bound array accesses Srinath Mannam
2020-10-01 6:00 ` Srinath Mannam
2020-10-01 6:00 ` [PATCH v3 2/3] PCI: iproc: Invalidate correct PAXB inbound windows Srinath Mannam
2020-10-01 6:00 ` Srinath Mannam
2020-10-01 6:00 ` [PATCH v3 3/3] PCI: iproc: Display PCIe Link information Srinath Mannam
2020-10-01 6:00 ` Srinath Mannam
2020-11-30 12:19 ` [PATCH v3 0/3] PCI: iproc: Add fixes to pcie iproc Lorenzo Pieralisi
2020-11-30 12:19 ` Lorenzo Pieralisi
2020-11-30 17:39 ` Scott Branden
2020-11-30 17:39 ` Scott Branden
2020-11-30 17:54 ` Ray Jui
2020-11-30 17:54 ` Ray Jui
2020-11-30 18:30 ` Lorenzo Pieralisi
2020-11-30 18:30 ` Lorenzo Pieralisi
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