diff options
| author | Ansuel Smith <ansuelsmth@gmail.com> | 2022-02-02 01:03:32 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-02-02 14:43:59 +0000 |
| commit | 4264350acb75430d5021a1d7de56a33faf69a097 (patch) | |
| tree | 9c04ab8bb4fda6c47ec4f3a6d5a4886c98d108cc /drivers/net/dsa/qca8k.h | |
| parent | 2cd5485663847d468dc207b3ff85fb1fab44d97f (diff) | |
net: dsa: qca8k: move page cache to driver priv
There can be multiple qca8k switch on the same system. Move the static
qca8k_current_page to qca8k_priv and make it specific for each switch.
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dsa/qca8k.h')
| -rw-r--r-- | drivers/net/dsa/qca8k.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/dsa/qca8k.h b/drivers/net/dsa/qca8k.h index c6f6abd2108e..57368acae41b 100644 --- a/drivers/net/dsa/qca8k.h +++ b/drivers/net/dsa/qca8k.h @@ -363,6 +363,14 @@ struct qca8k_ports_config { u8 rgmii_tx_delay[QCA8K_NUM_CPU_PORTS]; /* 0: CPU port0, 1: CPU port6 */ }; +struct qca8k_mdio_cache { +/* The 32bit switch registers are accessed indirectly. To achieve this we need + * to set the page of the register. Track the last page that was set to reduce + * mdio writes + */ + u16 page; +}; + struct qca8k_priv { u8 switch_id; u8 switch_revision; @@ -383,6 +391,7 @@ struct qca8k_priv { struct net_device *mgmt_master; /* Track if mdio/mib Ethernet is available */ struct qca8k_mgmt_eth_data mgmt_eth_data; struct qca8k_mib_eth_data mib_eth_data; + struct qca8k_mdio_cache mdio_cache; }; struct qca8k_mib_desc { |