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add OF support to rtl8367b driver
Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 36159
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@ -862,6 +862,40 @@ static int rtl8367b_extif_init(struct rtl8366_smi *smi, int id,
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return 0;
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}
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#ifdef CONFIG_OF
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static int rtl8367b_extif_init_of(struct rtl8366_smi *smi, int id, const char *name)
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{
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struct rtl8367_extif_config *cfg;
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const __be32 *prop;
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int size;
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prop = of_get_property(smi->parent->of_node, name, &size);
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if (!prop || size != (9 * sizeof(*prop)))
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return 0;
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cfg = kzalloc(sizeof(struct rtl8367_extif_config), GFP_KERNEL);
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if (!cfg)
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return -1;
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cfg->txdelay = be32_to_cpup(prop++);
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cfg->rxdelay = be32_to_cpup(prop++);
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cfg->mode = be32_to_cpup(prop++);
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cfg->ability.force_mode = be32_to_cpup(prop++);
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cfg->ability.txpause = be32_to_cpup(prop++);
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cfg->ability.rxpause = be32_to_cpup(prop++);
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cfg->ability.link = be32_to_cpup(prop++);
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cfg->ability.duplex = be32_to_cpup(prop++);
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cfg->ability.speed = be32_to_cpup(prop++);
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return rtl8367b_extif_init(smi, id, cfg);
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}
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#else
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static int rtl8367b_extif_init_of(struct rtl8366_smi *smi, int id, const char *name)
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{
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return -1;
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}
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#endif
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static int rtl8367b_setup(struct rtl8366_smi *smi)
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{
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struct rtl8367_platform_data *pdata;
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@ -875,13 +909,23 @@ static int rtl8367b_setup(struct rtl8366_smi *smi)
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return err;
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/* initialize external interfaces */
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err = rtl8367b_extif_init(smi, 0, pdata->extif0_cfg);
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if (err)
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return err;
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if (smi->parent->of_node) {
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err = rtl8367b_extif_init_of(smi, 0, "realtek,extif0");
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if (err)
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return err;
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err = rtl8367b_extif_init(smi, 1, pdata->extif1_cfg);
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if (err)
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return err;
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err = rtl8367b_extif_init_of(smi, 1, "realtek,extif1");
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if (err)
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return err;
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} else {
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err = rtl8367b_extif_init(smi, 0, pdata->extif0_cfg);
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if (err)
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return err;
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err = rtl8367b_extif_init(smi, 1, pdata->extif1_cfg);
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if (err)
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return err;
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}
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/* set maximum packet length to 1536 bytes */
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REG_RMW(smi, RTL8367B_SWC0_REG, RTL8367B_SWC0_MAX_LENGTH_MASK,
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