diff options
| author | Giuseppe CAVALLARO <peppe.cavallaro@st.com> | 2011-09-01 21:51:40 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-09-15 19:40:01 (GMT) |
| commit | f0b9d7865a95fdcb18319a678c616156be74cdfb (patch) | |
| tree | abd9c2d3314ebbed1c5a57489e42b70cfebed013 /drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c | |
| parent | 7ac2905511063376ef59baae0e570bfebeea8004 (diff) | |
| download | linux-fsl-qoriq-f0b9d7865a95fdcb18319a678c616156be74cdfb.tar.xz | |
stmmac: rework the code to get the Synopsys ID (v3)
The Synopsys ID is now passed from the MAC core
to the main. This info will be used for managing
the HW cap register (supported in the new GMAC
generations).
Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c b/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c index 9ba9cae..b1c48b9 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c @@ -224,10 +224,7 @@ static const struct stmmac_ops dwmac1000_ops = { struct mac_device_info *dwmac1000_setup(void __iomem *ioaddr) { struct mac_device_info *mac; - u32 uid = readl(ioaddr + GMAC_VERSION); - - pr_info("\tDWMAC1000 - user ID: 0x%x, Synopsys ID: 0x%x\n", - ((uid & 0x0000ff00) >> 8), (uid & 0x000000ff)); + u32 hwid = readl(ioaddr + GMAC_VERSION); mac = kzalloc(sizeof(const struct mac_device_info), GFP_KERNEL); if (!mac) @@ -241,6 +238,7 @@ struct mac_device_info *dwmac1000_setup(void __iomem *ioaddr) mac->link.speed = GMAC_CONTROL_FES; mac->mii.addr = GMAC_MII_ADDR; mac->mii.data = GMAC_MII_DATA; + mac->synopsys_uid = hwid; return mac; } |