Lines Matching refs:bgmac
15 #include "bgmac.h"
33 static u32 bcma_bgmac_read(struct bgmac *bgmac, u16 offset)
35 return bcma_read32(bgmac->bcma.core, offset);
38 static void bcma_bgmac_write(struct bgmac *bgmac, u16 offset, u32 value)
40 bcma_write32(bgmac->bcma.core, offset, value);
43 static u32 bcma_bgmac_idm_read(struct bgmac *bgmac, u16 offset)
45 return bcma_aread32(bgmac->bcma.core, offset);
48 static void bcma_bgmac_idm_write(struct bgmac *bgmac, u16 offset, u32 value)
50 return bcma_awrite32(bgmac->bcma.core, offset, value);
53 static bool bcma_bgmac_clk_enabled(struct bgmac *bgmac)
55 return bcma_core_is_enabled(bgmac->bcma.core);
58 static void bcma_bgmac_clk_enable(struct bgmac *bgmac, u32 flags)
60 bcma_core_enable(bgmac->bcma.core, flags);
63 static void bcma_bgmac_cco_ctl_maskset(struct bgmac *bgmac, u32 offset,
66 struct bcma_drv_cc *cc = &bgmac->bcma.core->bus->drv_cc;
71 static u32 bcma_bgmac_get_bus_clock(struct bgmac *bgmac)
73 struct bcma_drv_cc *cc = &bgmac->bcma.core->bus->drv_cc;
78 static void bcma_bgmac_cmn_maskset32(struct bgmac *bgmac, u16 offset, u32 mask,
81 bcma_maskset32(bgmac->bcma.cmn, offset, mask, set);
84 static int bcma_phy_connect(struct bgmac *bgmac)
90 snprintf(bus_id, sizeof(bus_id), PHY_ID_FMT, bgmac->mii_bus->id,
91 bgmac->phyaddr);
92 phy_dev = phy_connect(bgmac->net_dev, bus_id, bgmac_adjust_link,
95 dev_err(bgmac->dev, "PHY connection failed\n");
117 struct bgmac *bgmac;
121 bgmac = bgmac_alloc(&core->dev);
122 if (!bgmac)
125 bgmac->bcma.core = core;
126 bgmac->dma_dev = core->dma_dev;
127 bgmac->irq = core->irq;
129 bcma_set_drvdata(core, bgmac);
131 if (bgmac->dev->of_node)
132 mac = of_get_mac_address(bgmac->dev->of_node);
147 dev_err(bgmac->dev, "Unsupported core_unit %d\n",
154 ether_addr_copy(bgmac->net_dev->dev_addr, mac);
159 dev_err(bgmac->dev, "GMAC CMN core not found (required for BCM4706)\n");
163 bgmac->bcma.cmn = core->bus->drv_gmac_cmn.core;
167 bgmac->phyaddr = sprom->et0phyaddr;
170 bgmac->phyaddr = sprom->et1phyaddr;
173 bgmac->phyaddr = sprom->et2phyaddr;
176 bgmac->phyaddr &= BGMAC_PHY_MASK;
177 if (bgmac->phyaddr == BGMAC_PHY_MASK) {
178 dev_err(bgmac->dev, "No PHY found\n");
182 dev_info(bgmac->dev, "Found PHY addr: %d%s\n", bgmac->phyaddr,
183 bgmac->phyaddr == BGMAC_PHY_NOREGS ? " (NOREGS)" : "");
189 mii_bus = bcma_mdio_mii_register(bgmac);
194 bgmac->mii_bus = mii_bus;
196 phydev = mdiobus_get_phy(bgmac->mii_bus, bgmac->phyaddr);
203 dev_err(bgmac->dev, "PCI setup not implemented\n");
208 bgmac->has_robosw = !!(sprom->boardflags_lo & BGMAC_BFL_ENETROBO);
209 if (bgmac->has_robosw)
210 dev_warn(bgmac->dev, "Support for Roboswitch not implemented\n");
213 dev_warn(bgmac->dev, "Support for ADMtek ethernet switch not implemented\n");
219 bgmac->feature_flags |= BGMAC_FEAT_CLKCTLST;
222 bgmac->feature_flags |= BGMAC_FEAT_FLW_CTRL2;
223 bgmac->feature_flags |= BGMAC_FEAT_SET_RXQ_CLK;
227 bgmac->feature_flags |= BGMAC_FEAT_SET_RXQ_CLK;
228 bgmac->feature_flags |= BGMAC_FEAT_CLKCTLST;
229 bgmac->feature_flags |= BGMAC_FEAT_FLW_CTRL1;
230 bgmac->feature_flags |= BGMAC_FEAT_SW_TYPE_PHY;
233 bgmac->feature_flags |= BGMAC_FEAT_SW_TYPE_RGMII;
234 bgmac->feature_flags |= BGMAC_FEAT_IOST_ATTACHED;
237 bgmac->feature_flags |= BGMAC_FEAT_SW_TYPE_EPHYRMII;
240 bgmac->feature_flags |= BGMAC_FEAT_CLKCTLST;
241 bgmac->feature_flags |= BGMAC_FEAT_SET_RXQ_CLK;
243 bgmac->feature_flags |= BGMAC_FEAT_IOST_ATTACHED;
245 bgmac->feature_flags |= BGMAC_FEAT_CC4_IF_SW_TYPE;
247 bgmac->feature_flags |=
250 bgmac->feature_flags |= BGMAC_FEAT_IRQ_ID_OOB_6;
251 bgmac->feature_flags |= BGMAC_FEAT_CC7_IF_TYPE_RGMII;
255 bgmac->feature_flags |= BGMAC_FEAT_SET_RXQ_CLK;
256 bgmac->feature_flags |= BGMAC_FEAT_CLKCTLST;
257 bgmac->feature_flags |= BGMAC_FEAT_FLW_CTRL1;
258 bgmac->feature_flags |= BGMAC_FEAT_SW_TYPE_PHY;
260 bgmac->feature_flags |= BGMAC_FEAT_SW_TYPE_RGMII;
261 bgmac->feature_flags |= BGMAC_FEAT_IOST_ATTACHED;
268 bgmac->feature_flags |= BGMAC_FEAT_CLKCTLST;
269 bgmac->feature_flags |= BGMAC_FEAT_NO_RESET;
270 bgmac->feature_flags |= BGMAC_FEAT_FORCE_SPEED_2500;
273 bgmac->feature_flags |= BGMAC_FEAT_CLKCTLST;
274 bgmac->feature_flags |= BGMAC_FEAT_SET_RXQ_CLK;
278 bgmac->feature_flags |= BGMAC_FEAT_MISC_PLL_REQ;
281 bgmac->feature_flags |= BGMAC_FEAT_CMN_PHY_CTL;
282 bgmac->feature_flags |= BGMAC_FEAT_NO_CLR_MIB;
286 bgmac->feature_flags |= BGMAC_FEAT_CMDCFG_SR_REV4;
287 bgmac->feature_flags |= BGMAC_FEAT_TX_MASK_SETUP;
288 bgmac->feature_flags |= BGMAC_FEAT_RX_MASK_SETUP;
291 bgmac->read = bcma_bgmac_read;
292 bgmac->write = bcma_bgmac_write;
293 bgmac->idm_read = bcma_bgmac_idm_read;
294 bgmac->idm_write = bcma_bgmac_idm_write;
295 bgmac->clk_enabled = bcma_bgmac_clk_enabled;
296 bgmac->clk_enable = bcma_bgmac_clk_enable;
297 bgmac->cco_ctl_maskset = bcma_bgmac_cco_ctl_maskset;
298 bgmac->get_bus_clock = bcma_bgmac_get_bus_clock;
299 bgmac->cmn_maskset32 = bcma_bgmac_cmn_maskset32;
300 if (bgmac->mii_bus)
301 bgmac->phy_connect = bcma_phy_connect;
303 bgmac->phy_connect = bgmac_phy_connect_direct;
305 err = bgmac_enet_probe(bgmac);
312 bcma_mdio_mii_unregister(bgmac->mii_bus);
321 struct bgmac *bgmac = bcma_get_drvdata(core);
323 bcma_mdio_mii_unregister(bgmac->mii_bus);
324 bgmac_enet_remove(bgmac);