From 5fe861b8b25b574af9e403be77fcfcf8c86e892b Mon Sep 17 00:00:00 2001 From: Alex Marginean Date: Thu, 14 Nov 2019 18:28:31 +0200 Subject: [PATCH] drivers: net: aquantia: add PHY generation information Uses the data field in phy_driver structure to identify the PHY generation. This is useful for custom configuration as non-generic PHY registers are not 100% compatible between generations. Signed-off-by: Alex Marginean Acked-by: Joe Hershberger --- drivers/net/phy/aquantia.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/net/phy/aquantia.c b/drivers/net/phy/aquantia.c index 601121dc3a..397abc0380 100644 --- a/drivers/net/phy/aquantia.c +++ b/drivers/net/phy/aquantia.c @@ -72,6 +72,12 @@ #define VERSION_STRING_OFFSET 0x0200 #define HEADER_OFFSET 0x300 +/* driver private data */ +#define AQUANTIA_NA 0 +#define AQUANTIA_GEN1 1 +#define AQUANTIA_GEN2 2 +#define AQUANTIA_GEN3 3 + #pragma pack(1) struct fw_header { u8 padding[4]; @@ -467,6 +473,7 @@ struct phy_driver aqr105_driver = { .config = &aquantia_config, .startup = &aquantia_startup, .shutdown = &gen10g_shutdown, + .data = AQUANTIA_GEN1, }; struct phy_driver aqr106_driver = { @@ -493,6 +500,7 @@ struct phy_driver aqr107_driver = { .config = &aquantia_config, .startup = &aquantia_startup, .shutdown = &gen10g_shutdown, + .data = AQUANTIA_GEN2, }; struct phy_driver aqr112_driver = { @@ -506,6 +514,7 @@ struct phy_driver aqr112_driver = { .config = &aquantia_config, .startup = &aquantia_startup, .shutdown = &gen10g_shutdown, + .data = AQUANTIA_GEN3, }; struct phy_driver aqr405_driver = { @@ -519,6 +528,7 @@ struct phy_driver aqr405_driver = { .config = &aquantia_config, .startup = &aquantia_startup, .shutdown = &gen10g_shutdown, + .data = AQUANTIA_GEN1, }; struct phy_driver aqr412_driver = { @@ -532,6 +542,7 @@ struct phy_driver aqr412_driver = { .config = &aquantia_config, .startup = &aquantia_startup, .shutdown = &gen10g_shutdown, + .data = AQUANTIA_GEN3, }; int phy_aquantia_init(void) -- 2.39.5