* [PATCH AUTOSEL 5.4 20/28] net: enetc: add i.MX95 EMDIO support [not found] <20241124135549.3350700-1-sashal@kernel.org> @ 2024-11-24 13:55 ` Sasha Levin 2024-11-25 1:54 ` Wei Fang 0 siblings, 1 reply; 3+ messages in thread From: Sasha Levin @ 2024-11-24 13:55 UTC (permalink / raw) To: linux-kernel, stable Cc: Wei Fang, David S . Miller, Sasha Levin, claudiu.manoil, vladimir.oltean, xiaoning.wang, andrew+netdev, edumazet, kuba, pabeni, imx, netdev From: Wei Fang <wei.fang@nxp.com> [ Upstream commit a52201fb9caa9b33b4d881725d1ec733438b07f2 ] The verdor ID and device ID of i.MX95 EMDIO are different from LS1028A EMDIO, so add new vendor ID and device ID to pci_device_id table to support i.MX95 EMDIO. Signed-off-by: Wei Fang <wei.fang@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c b/drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c index fbd41ce01f068..aeffc3bd00afe 100644 --- a/drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c +++ b/drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c @@ -3,6 +3,8 @@ #include <linux/of_mdio.h> #include "enetc_mdio.h" +#define NETC_EMDIO_VEN_ID 0x1131 +#define NETC_EMDIO_DEV_ID 0xee00 #define ENETC_MDIO_DEV_ID 0xee01 #define ENETC_MDIO_DEV_NAME "FSL PCIe IE Central MDIO" #define ENETC_MDIO_BUS_NAME ENETC_MDIO_DEV_NAME " Bus" @@ -85,6 +87,7 @@ static void enetc_pci_mdio_remove(struct pci_dev *pdev) static const struct pci_device_id enetc_pci_mdio_id_table[] = { { PCI_DEVICE(PCI_VENDOR_ID_FREESCALE, ENETC_MDIO_DEV_ID) }, + { PCI_DEVICE(NETC_EMDIO_VEN_ID, NETC_EMDIO_DEV_ID) }, { 0, } /* End of table. */ }; MODULE_DEVICE_TABLE(pci, enetc_pci_mdio_id_table); -- 2.43.0 ^ permalink raw reply related [flat|nested] 3+ messages in thread
* RE: [PATCH AUTOSEL 5.4 20/28] net: enetc: add i.MX95 EMDIO support 2024-11-24 13:55 ` [PATCH AUTOSEL 5.4 20/28] net: enetc: add i.MX95 EMDIO support Sasha Levin @ 2024-11-25 1:54 ` Wei Fang 2024-12-10 16:14 ` Sasha Levin 0 siblings, 1 reply; 3+ messages in thread From: Wei Fang @ 2024-11-25 1:54 UTC (permalink / raw) To: Sasha Levin, linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: David S . Miller, Claudiu Manoil, Vladimir Oltean, Clark Wang, andrew+netdev@lunn.ch, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, imx@lists.linux.dev, netdev@vger.kernel.org > From: Wei Fang <wei.fang@nxp.com> > > [ Upstream commit a52201fb9caa9b33b4d881725d1ec733438b07f2 ] > > The verdor ID and device ID of i.MX95 EMDIO are different from LS1028A > EMDIO, so add new vendor ID and device ID to pci_device_id table to support > i.MX95 EMDIO. > > Signed-off-by: Wei Fang <wei.fang@nxp.com> > Signed-off-by: David S. Miller <davem@davemloft.net> > Signed-off-by: Sasha Levin <sashal@kernel.org> > --- > drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c > b/drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c > index fbd41ce01f068..aeffc3bd00afe 100644 > --- a/drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c > +++ b/drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c > @@ -3,6 +3,8 @@ > #include <linux/of_mdio.h> > #include "enetc_mdio.h" > > +#define NETC_EMDIO_VEN_ID 0x1131 > +#define NETC_EMDIO_DEV_ID 0xee00 > #define ENETC_MDIO_DEV_ID 0xee01 > #define ENETC_MDIO_DEV_NAME "FSL PCIe IE Central MDIO" > #define ENETC_MDIO_BUS_NAME ENETC_MDIO_DEV_NAME " Bus" > @@ -85,6 +87,7 @@ static void enetc_pci_mdio_remove(struct pci_dev *pdev) > > static const struct pci_device_id enetc_pci_mdio_id_table[] = { > { PCI_DEVICE(PCI_VENDOR_ID_FREESCALE, ENETC_MDIO_DEV_ID) }, > + { PCI_DEVICE(NETC_EMDIO_VEN_ID, NETC_EMDIO_DEV_ID) }, > { 0, } /* End of table. */ > }; > MODULE_DEVICE_TABLE(pci, enetc_pci_mdio_id_table); > -- > 2.43.0 Hi Sasha, This patch does not need to be backported, because this is a new feature which adds the EMDIO support for i.MX95 NETC. And i.MX95 NETC is supported in the latest kernel (should be 6.13, Linus tree). ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH AUTOSEL 5.4 20/28] net: enetc: add i.MX95 EMDIO support 2024-11-25 1:54 ` Wei Fang @ 2024-12-10 16:14 ` Sasha Levin 0 siblings, 0 replies; 3+ messages in thread From: Sasha Levin @ 2024-12-10 16:14 UTC (permalink / raw) To: Wei Fang Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org, David S . Miller, Claudiu Manoil, Vladimir Oltean, Clark Wang, andrew+netdev@lunn.ch, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, imx@lists.linux.dev, netdev@vger.kernel.org On Mon, Nov 25, 2024 at 01:54:14AM +0000, Wei Fang wrote: >> From: Wei Fang <wei.fang@nxp.com> >> >> [ Upstream commit a52201fb9caa9b33b4d881725d1ec733438b07f2 ] >> >> The verdor ID and device ID of i.MX95 EMDIO are different from LS1028A >> EMDIO, so add new vendor ID and device ID to pci_device_id table to support >> i.MX95 EMDIO. >> >> Signed-off-by: Wei Fang <wei.fang@nxp.com> >> Signed-off-by: David S. Miller <davem@davemloft.net> >> Signed-off-by: Sasha Levin <sashal@kernel.org> >> --- >> drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c | 3 +++ >> 1 file changed, 3 insertions(+) >> >> diff --git a/drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c >> b/drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c >> index fbd41ce01f068..aeffc3bd00afe 100644 >> --- a/drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c >> +++ b/drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c >> @@ -3,6 +3,8 @@ >> #include <linux/of_mdio.h> >> #include "enetc_mdio.h" >> >> +#define NETC_EMDIO_VEN_ID 0x1131 >> +#define NETC_EMDIO_DEV_ID 0xee00 >> #define ENETC_MDIO_DEV_ID 0xee01 >> #define ENETC_MDIO_DEV_NAME "FSL PCIe IE Central MDIO" >> #define ENETC_MDIO_BUS_NAME ENETC_MDIO_DEV_NAME " Bus" >> @@ -85,6 +87,7 @@ static void enetc_pci_mdio_remove(struct pci_dev *pdev) >> >> static const struct pci_device_id enetc_pci_mdio_id_table[] = { >> { PCI_DEVICE(PCI_VENDOR_ID_FREESCALE, ENETC_MDIO_DEV_ID) }, >> + { PCI_DEVICE(NETC_EMDIO_VEN_ID, NETC_EMDIO_DEV_ID) }, >> { 0, } /* End of table. */ >> }; >> MODULE_DEVICE_TABLE(pci, enetc_pci_mdio_id_table); >> -- >> 2.43.0 > >Hi Sasha, > >This patch does not need to be backported, because this is a new >feature which adds the EMDIO support for i.MX95 NETC. And i.MX95 >NETC is supported in the latest kernel (should be 6.13, Linus tree). I'll drop it, thanks! -- Thanks, Sasha ^ permalink raw reply [flat|nested] 3+ messages in thread
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2024-11-24 13:55 ` [PATCH AUTOSEL 5.4 20/28] net: enetc: add i.MX95 EMDIO support Sasha Levin
2024-11-25 1:54 ` Wei Fang
2024-12-10 16:14 ` Sasha Levin
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