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| author | David S. Miller <davem@davemloft.net> | 2020-03-28 02:07:25 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-03-28 02:07:25 +0300 |
| commit | 1a147b74c2fd4058dea0133cb2471724c3b3de09 (patch) | |
| tree | 3ae828b214df599a0f3f2b463acbb23c9ebfea45 /include/linux | |
| parent | 22f33971aa47a9868453850c434bbc080b804133 (diff) | |
| parent | 0b912fc93a680ab6105a63c36222923fbe09065e (diff) | |
| download | linux-1a147b74c2fd4058dea0133cb2471724c3b3de09.tar.xz | |
Merge branch 'DSA-mtu'
Vladimir Oltean says:
====================
Configure the MTU on DSA switches
This series adds support for configuring the MTU on front-panel switch
ports, while seamlessly adapting the CPU port and the DSA master to the
largest value plus the tagger overhead.
It also implements bridge MTU auto-normalization within the DSA core, as
resulted after the feedback of the implementation of this feature inside
the bridge driver in v2.
Support was added for quite a number of switches, in the hope that this
series would gain some traction:
- sja1105
- felix
- vsc73xx
- b53 and rest of the platform
V3 of this series was submitted here:
https://patchwork.ozlabs.org/cover/1262394/
V2 of this series was submitted here:
https://patchwork.ozlabs.org/cover/1261471/
V1 of this series was submitted here:
https://patchwork.ozlabs.org/cover/1199868/
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/brcmphy.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/brcmphy.h b/include/linux/brcmphy.h index b475e7f20d28..6462c5447872 100644 --- a/include/linux/brcmphy.h +++ b/include/linux/brcmphy.h @@ -79,6 +79,7 @@ #define MII_BCM54XX_ECR 0x10 /* BCM54xx extended control register */ #define MII_BCM54XX_ECR_IM 0x1000 /* Interrupt mask */ #define MII_BCM54XX_ECR_IF 0x0800 /* Interrupt force */ +#define MII_BCM54XX_ECR_FIFOE 0x0001 /* FIFO elasticity */ #define MII_BCM54XX_ESR 0x11 /* BCM54xx extended status register */ #define MII_BCM54XX_ESR_IS 0x1000 /* Interrupt status */ @@ -119,6 +120,7 @@ #define MII_BCM54XX_AUXCTL_SHDWSEL_AUXCTL 0x00 #define MII_BCM54XX_AUXCTL_ACTL_TX_6DB 0x0400 #define MII_BCM54XX_AUXCTL_ACTL_SMDSP_ENA 0x0800 +#define MII_BCM54XX_AUXCTL_ACTL_EXT_PKT_LEN 0x4000 #define MII_BCM54XX_AUXCTL_SHDWSEL_MISC 0x07 #define MII_BCM54XX_AUXCTL_SHDWSEL_MISC_WIRESPEED_EN 0x0010 |