netdev - [PATCH net-next 0/5] Unique mv88e6xxx IRQ names

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Message-Id: <20200106161352.4461-1-andrew@lunn.ch>
Date:   Mon,  6 Jan 2020 17:13:47 +0100
From:   Andrew Lunn <andrew@...n.ch>
To:     David Miller <davem@...emloft.net>
Cc:     netdev <netdev@...r.kernel.org>,
        Vivien Didelot <vivien.didelot@...il.com>, cphealy@...il.com,
        Andrew Lunn <andrew@...n.ch>
Subject: [PATCH net-next 0/5] Unique mv88e6xxx IRQ names

There are a few boards which have multiple mv88e6xxx switches. With
such boards, it can be hard to determine which interrupts belong to
which switches. Make the interrupt names unique by including the
device name in the interrupt name. For the SERDES interrupt, also
include the port number. As a result of these patches ZII devel C
looks like:

 50:          0  gpio-vf610  27 Level     mv88e6xxx-0.1:00
 54:          0  mv88e6xxx-g1   3 Edge      mv88e6xxx-0.1:00-g1-atu-prob
 56:          0  mv88e6xxx-g1   5 Edge      mv88e6xxx-0.1:00-g1-vtu-prob
 58:          0  mv88e6xxx-g1   7 Edge      mv88e6xxx-0.1:00-g2
 61:          0  mv88e6xxx-g2   1 Edge      !mdio-mux!mdio@...witch@...dio:01
 62:          0  mv88e6xxx-g2   2 Edge      !mdio-mux!mdio@...witch@...dio:02
 63:          0  mv88e6xxx-g2   3 Edge      !mdio-mux!mdio@...witch@...dio:03
 64:          0  mv88e6xxx-g2   4 Edge      !mdio-mux!mdio@...witch@...dio:04
 70:          0  mv88e6xxx-g2  10 Edge      mv88e6xxx-0.1:00-serdes-10
 75:          0  mv88e6xxx-g2  15 Edge      mv88e6xxx-0.1:00-watchdog
 76:          5  gpio-vf610  26 Level     mv88e6xxx-0.2:00
 80:          0  mv88e6xxx-g1   3 Edge      mv88e6xxx-0.2:00-g1-atu-prob
 82:          0  mv88e6xxx-g1   5 Edge      mv88e6xxx-0.2:00-g1-vtu-prob
 84:          4  mv88e6xxx-g1   7 Edge      mv88e6xxx-0.2:00-g2
 87:          2  mv88e6xxx-g2   1 Edge      !mdio-mux!mdio@...witch@...dio:01
 88:          0  mv88e6xxx-g2   2 Edge      !mdio-mux!mdio@...witch@...dio:02
 89:          0  mv88e6xxx-g2   3 Edge      !mdio-mux!mdio@...witch@...dio:03
 90:          0  mv88e6xxx-g2   4 Edge      !mdio-mux!mdio@...witch@...dio:04
 95:          3  mv88e6xxx-g2   9 Edge      mv88e6xxx-0.2:00-serdes-9
 96:          0  mv88e6xxx-g2  10 Edge      mv88e6xxx-0.2:00-serdes-10
101:          0  mv88e6xxx-g2  15 Edge      mv88e6xxx-0.2:00-watchdog

Interrupt names like !mdio-mux!mdio@...witch@...dio:01 are created by
phylib for the integrated PHYs. The mv88e6xxx driver does not
determine these names.

Andrew Lunn (5):
  net: dsa: mv88e6xxx: Unique IRQ name
  net: dsa: mv88e6xxx: Unique SERDES interrupt names
  net: dsa: mv88e6xxx: Unique watchdog IRQ name
  net: dsa: mv88e6xxx: Unique g2 IRQ name
  net: dsa: mv88e6xxx: Unique ATU and VTU IRQ names

 drivers/net/dsa/mv88e6xxx/chip.c        | 11 +++++++++--
 drivers/net/dsa/mv88e6xxx/chip.h        |  6 ++++++
 drivers/net/dsa/mv88e6xxx/global1_atu.c |  5 ++++-
 drivers/net/dsa/mv88e6xxx/global1_vtu.c |  5 ++++-
 drivers/net/dsa/mv88e6xxx/global2.c     | 10 ++++++++--
 5 files changed, 31 insertions(+), 6 deletions(-)

-- 
2.25.0.rc1