diff options
Diffstat (limited to 'drivers/edac/sb_edac.c')
| -rw-r--r-- | drivers/edac/sb_edac.c | 168 |
1 files changed, 84 insertions, 84 deletions
diff --git a/drivers/edac/sb_edac.c b/drivers/edac/sb_edac.c index 1990978e7963..2c2c7ed9d886 100644 --- a/drivers/edac/sb_edac.c +++ b/drivers/edac/sb_edac.c @@ -348,6 +348,7 @@ struct sbridge_dev { struct pci_dev **pdev; enum domain dom; int n_devs; + int i_devs; struct mem_ctl_info *mci; }; @@ -362,11 +363,12 @@ struct knl_pvt { }; struct sbridge_pvt { - struct pci_dev *pci_ta, *pci_ddrio, *pci_ras; + /* Devices per socket */ + struct pci_dev *pci_ddrio; struct pci_dev *pci_sad0, *pci_sad1; - struct pci_dev *pci_ha0, *pci_ha1; struct pci_dev *pci_br0, *pci_br1; - struct pci_dev *pci_ha1_ta; + /* Devices per memory controller */ + struct pci_dev *pci_ha, *pci_ta, *pci_ras; struct pci_dev *pci_tad[NUM_CHANNELS]; struct sbridge_dev *sbridge_dev; @@ -717,7 +719,8 @@ static inline int numcol(u32 mtr) return 1 << cols; } -static struct sbridge_dev *get_sbridge_dev(u8 bus, int multi_bus) +static struct sbridge_dev *get_sbridge_dev(u8 bus, enum domain dom, int multi_bus, + struct sbridge_dev *prev) { struct sbridge_dev *sbridge_dev; @@ -730,15 +733,19 @@ static struct sbridge_dev *get_sbridge_dev(u8 bus, int multi_bus) struct sbridge_dev, list); } - list_for_each_entry(sbridge_dev, &sbridge_edac_list, list) { - if (sbridge_dev->bus == bus) + sbridge_dev = list_entry(prev ? prev->list.next + : sbridge_edac_list.next, struct sbridge_dev, list); + + list_for_each_entry_from(sbridge_dev, &sbridge_edac_list, list) { + if (sbridge_dev->bus == bus && (dom == SOCK || dom == sbridge_dev->dom)) return sbridge_dev; } return NULL; } -static struct sbridge_dev *alloc_sbridge_dev(u8 bus, enum domain dom, const struct pci_id_table *table) +static struct sbridge_dev *alloc_sbridge_dev(u8 bus, enum domain dom, + const struct pci_id_table *table) { struct sbridge_dev *sbridge_dev; @@ -746,7 +753,9 @@ static struct sbridge_dev *alloc_sbridge_dev(u8 bus, enum domain dom, const stru if (!sbridge_dev) return NULL; - sbridge_dev->pdev = kcalloc(table->n_devs_per_sock, sizeof(*sbridge_dev->pdev), GFP_KERNEL); + sbridge_dev->pdev = kcalloc(table->n_devs_per_imc, + sizeof(*sbridge_dev->pdev), + GFP_KERNEL); if (!sbridge_dev->pdev) { kfree(sbridge_dev); return NULL; @@ -754,7 +763,7 @@ static struct sbridge_dev *alloc_sbridge_dev(u8 bus, enum domain dom, const stru sbridge_dev->bus = bus; sbridge_dev->dom = dom; - sbridge_dev->n_devs = table->n_devs_per_sock; + sbridge_dev->n_devs = table->n_devs_per_imc; list_add_tail(&sbridge_dev->list, &sbridge_edac_list); return sbridge_dev; @@ -1625,7 +1634,7 @@ static int get_dimm_config(struct mem_ctl_info *mci) u64 knl_mc_sizes[KNL_MAX_CHANNELS]; if (pvt->info.type == HASWELL || pvt->info.type == BROADWELL) { - pci_read_config_dword(pvt->pci_ha0, HASWELL_HASYSDEFEATURE2, ®); + pci_read_config_dword(pvt->pci_ha, HASWELL_HASYSDEFEATURE2, ®); pvt->is_chan_hash = GET_BITFIELD(reg, 21, 21); } pvt->sbridge_dev->node_id = pvt->info.get_node_id(pvt); @@ -1730,7 +1739,7 @@ static int get_dimm_config(struct mem_ctl_info *mci) npages = MiB_TO_PAGES(size); edac_dbg(0, "mc#%d: ha %d channel %d, dimm %d, %lld Mb (%d pages) bank: %d, rank: %d, row: %#x, col: %#x\n", - pvt->sbridge_dev->mc, i/4, i%4, j, + pvt->sbridge_dev->mc, pvt->sbridge_dev->dom, i, j, size, npages, banks, ranks, rows, cols); @@ -1740,8 +1749,8 @@ static int get_dimm_config(struct mem_ctl_info *mci) dimm->mtype = mtype; dimm->edac_mode = mode; snprintf(dimm->label, sizeof(dimm->label), - "CPU_SrcID#%u_Ha#%u_Chan#%u_DIMM#%u", - pvt->sbridge_dev->source_id, i/4, i%4, j); + "CPU_SrcID#%u_Ha#%u_Chan#%u_DIMM#%u", + pvt->sbridge_dev->source_id, pvt->sbridge_dev->dom, i, j); } } } @@ -1829,8 +1838,7 @@ static void get_memory_layout(const struct mem_ctl_info *mci) */ prv = 0; for (n_tads = 0; n_tads < MAX_TAD; n_tads++) { - pci_read_config_dword(pvt->pci_ha0, tad_dram_rule[n_tads], - ®); + pci_read_config_dword(pvt->pci_ha, tad_dram_rule[n_tads], ®); limit = TAD_LIMIT(reg); if (limit <= prv) break; @@ -1912,12 +1920,12 @@ static void get_memory_layout(const struct mem_ctl_info *mci) } } -static struct mem_ctl_info *get_mci_for_node_id(u8 node_id) +static struct mem_ctl_info *get_mci_for_node_id(u8 node_id, u8 ha) { struct sbridge_dev *sbridge_dev; list_for_each_entry(sbridge_dev, &sbridge_edac_list, list) { - if (sbridge_dev->node_id == node_id) + if (sbridge_dev->node_id == node_id && sbridge_dev->dom == ha) return sbridge_dev->mci; } return NULL; @@ -1938,7 +1946,7 @@ static int get_memory_error_data(struct mem_ctl_info *mci, int interleave_mode, shiftup = 0; unsigned sad_interleave[pvt->info.max_interleave]; u32 reg, dram_rule; - u8 ch_way, sck_way, pkg, sad_ha = 0, ch_add = 0; + u8 ch_way, sck_way, pkg, sad_ha = 0; u32 tad_offset; u32 rir_way; u32 mb, gb; @@ -2051,13 +2059,10 @@ static int get_memory_error_data(struct mem_ctl_info *mci, pkg = sad_pkg(pvt->info.interleave_pkg, reg, idx); *socket = sad_pkg_socket(pkg); sad_ha = sad_pkg_ha(pkg); - if (sad_ha) - ch_add = 4; if (a7mode) { /* MCChanShiftUpEnable */ - pci_read_config_dword(pvt->pci_ha0, - HASWELL_HASYSDEFEATURE2, ®); + pci_read_config_dword(pvt->pci_ha, HASWELL_HASYSDEFEATURE2, ®); shiftup = GET_BITFIELD(reg, 22, 22); } @@ -2069,8 +2074,6 @@ static int get_memory_error_data(struct mem_ctl_info *mci, pkg = sad_pkg(pvt->info.interleave_pkg, reg, idx); *socket = sad_pkg_socket(pkg); sad_ha = sad_pkg_ha(pkg); - if (sad_ha) - ch_add = 4; edac_dbg(0, "SAD interleave package: %d = CPU socket %d, HA %d\n", idx, *socket, sad_ha); } @@ -2081,7 +2084,7 @@ static int get_memory_error_data(struct mem_ctl_info *mci, * Move to the proper node structure, in order to access the * right PCI registers */ - new_mci = get_mci_for_node_id(*socket); + new_mci = get_mci_for_node_id(*socket, sad_ha); if (!new_mci) { sprintf(msg, "Struct for socket #%u wasn't initialized", *socket); @@ -2094,14 +2097,7 @@ static int get_memory_error_data(struct mem_ctl_info *mci, * Step 2) Get memory channel */ prv = 0; - if (pvt->info.type == SANDY_BRIDGE) - pci_ha = pvt->pci_ha0; - else { - if (sad_ha) - pci_ha = pvt->pci_ha1; - else - pci_ha = pvt->pci_ha0; - } + pci_ha = pvt->pci_ha; for (n_tads = 0; n_tads < MAX_TAD; n_tads++) { pci_read_config_dword(pci_ha, tad_dram_rule[n_tads], ®); limit = TAD_LIMIT(reg); @@ -2152,9 +2148,7 @@ static int get_memory_error_data(struct mem_ctl_info *mci, } *channel_mask = 1 << base_ch; - pci_read_config_dword(pvt->pci_tad[ch_add + base_ch], - tad_ch_nilv_offset[n_tads], - &tad_offset); + pci_read_config_dword(pvt->pci_tad[base_ch], tad_ch_nilv_offset[n_tads], &tad_offset); if (pvt->is_mirrored) { *channel_mask |= 1 << ((base_ch + 2) % 4); @@ -2205,9 +2199,7 @@ static int get_memory_error_data(struct mem_ctl_info *mci, * Step 3) Decode rank */ for (n_rir = 0; n_rir < MAX_RIR_RANGES; n_rir++) { - pci_read_config_dword(pvt->pci_tad[ch_add + base_ch], - rir_way_limit[n_rir], - ®); + pci_read_config_dword(pvt->pci_tad[base_ch], rir_way_limit[n_rir], ®); if (!IS_RIR_VALID(reg)) continue; @@ -2235,9 +2227,7 @@ static int get_memory_error_data(struct mem_ctl_info *mci, idx = (ch_addr >> 13); /* FIXME: Datasheet says to shift by 15 */ idx %= 1 << rir_way; - pci_read_config_dword(pvt->pci_tad[ch_add + base_ch], - rir_offset[n_rir][idx], - ®); + pci_read_config_dword(pvt->pci_tad[base_ch], rir_offset[n_rir][idx], ®); *rank = RIR_RNK_TGT(pvt->info.type, reg); edac_dbg(0, "RIR#%d: channel address 0x%08Lx < 0x%08Lx, RIR interleave %d, index %d\n", @@ -2290,10 +2280,11 @@ static int sbridge_get_onedevice(struct pci_dev **prev, const unsigned devno, const int multi_bus) { - struct sbridge_dev *sbridge_dev; + struct sbridge_dev *sbridge_dev = NULL; const struct pci_id_descr *dev_descr = &table->descr[devno]; struct pci_dev *pdev = NULL; u8 bus = 0; + int i = 0; sbridge_printk(KERN_DEBUG, "Seeking for: PCI ID %04x:%04x\n", @@ -2324,7 +2315,8 @@ static int sbridge_get_onedevice(struct pci_dev **prev, } bus = pdev->bus->number; - sbridge_dev = get_sbridge_dev(bus, multi_bus); +next_imc: + sbridge_dev = get_sbridge_dev(bus, dev_descr->dom, multi_bus, sbridge_dev); if (!sbridge_dev) { sbridge_dev = alloc_sbridge_dev(bus, dev_descr->dom, table); if (!sbridge_dev) { @@ -2334,7 +2326,7 @@ static int sbridge_get_onedevice(struct pci_dev **prev, (*num_mc)++; } - if (sbridge_dev->pdev[devno]) { + if (sbridge_dev->pdev[sbridge_dev->i_devs]) { sbridge_printk(KERN_ERR, "Duplicated device for %04x:%04x\n", PCI_VENDOR_ID_INTEL, dev_descr->dev_id); @@ -2342,7 +2334,14 @@ static int sbridge_get_onedevice(struct pci_dev **prev, return -ENODEV; } - sbridge_dev->pdev[devno] = pdev; + sbridge_dev->pdev[sbridge_dev->i_devs++] = pdev; + + /* pdev belongs to more than one IMC, do extra gets */ + if (++i > 1) + pci_dev_get(pdev); + + if (dev_descr->dom == SOCK && i < table->n_imcs_per_sock) + goto next_imc; /* Be sure that the device is enabled */ if (unlikely(pci_enable_device(pdev) < 0)) { @@ -2436,7 +2435,7 @@ static int sbridge_mci_bind_devs(struct mem_ctl_info *mci, pvt->pci_br0 = pdev; break; case PCI_DEVICE_ID_INTEL_SBRIDGE_IMC_HA0: - pvt->pci_ha0 = pdev; + pvt->pci_ha = pdev; break; case PCI_DEVICE_ID_INTEL_SBRIDGE_IMC_TA: pvt->pci_ta = pdev; @@ -2468,7 +2467,7 @@ static int sbridge_mci_bind_devs(struct mem_ctl_info *mci, } /* Check if everything were registered */ - if (!pvt->pci_sad0 || !pvt->pci_sad1 || !pvt->pci_ha0 || + if (!pvt->pci_sad0 || !pvt->pci_sad1 || !pvt->pci_ha || !pvt->pci_ras || !pvt->pci_ta) goto enodev; @@ -2501,11 +2500,13 @@ static int ibridge_mci_bind_devs(struct mem_ctl_info *mci, switch (pdev->device) { case PCI_DEVICE_ID_INTEL_IBRIDGE_IMC_HA0: - pvt->pci_ha0 = pdev; + pvt->pci_ha = pdev; break; case PCI_DEVICE_ID_INTEL_IBRIDGE_IMC_HA0_TA: + case PCI_DEVICE_ID_INTEL_IBRIDGE_IMC_HA1_TA: pvt->pci_ta = pdev; case PCI_DEVICE_ID_INTEL_IBRIDGE_IMC_HA0_RAS: + case PCI_DEVICE_ID_INTEL_IBRIDGE_IMC_HA1_RAS: pvt->pci_ras = pdev; break; case PCI_DEVICE_ID_INTEL_IBRIDGE_IMC_HA0_TAD0: @@ -2534,14 +2535,14 @@ static int ibridge_mci_bind_devs(struct mem_ctl_info *mci, pvt->pci_br1 = pdev; break; case PCI_DEVICE_ID_INTEL_IBRIDGE_IMC_HA1: - pvt->pci_ha1 = pdev; + pvt->pci_ha = pdev; break; case PCI_DEVICE_ID_INTEL_IBRIDGE_IMC_HA1_TAD0: case PCI_DEVICE_ID_INTEL_IBRIDGE_IMC_HA1_TAD1: case PCI_DEVICE_ID_INTEL_IBRIDGE_IMC_HA1_TAD2: case PCI_DEVICE_ID_INTEL_IBRIDGE_IMC_HA1_TAD3: { - int id = pdev->device - PCI_DEVICE_ID_INTEL_IBRIDGE_IMC_HA1_TAD0 + 4; + int id = pdev->device - PCI_DEVICE_ID_INTEL_IBRIDGE_IMC_HA1_TAD0; pvt->pci_tad[id] = pdev; saw_chan_mask |= 1 << id; } @@ -2557,13 +2558,12 @@ static int ibridge_mci_bind_devs(struct mem_ctl_info *mci, } /* Check if everything were registered */ - if (!pvt->pci_sad0 || !pvt->pci_ha0 || !pvt->pci_br0 || + if (!pvt->pci_sad0 || !pvt->pci_ha || !pvt->pci_br0 || !pvt->pci_br1 || !pvt->pci_ras || !pvt->pci_ta) goto enodev; - if (saw_chan_mask != 0x0f && /* -EN */ - saw_chan_mask != 0x33 && /* -EP */ - saw_chan_mask != 0xff) /* -EX */ + if (saw_chan_mask != 0x0f && /* -EN/-EX */ + saw_chan_mask != 0x03) /* -EP */ goto enodev; return 0; @@ -2606,12 +2606,13 @@ static int haswell_mci_bind_devs(struct mem_ctl_info *mci, pvt->pci_sad1 = pdev; break; case PCI_DEVICE_ID_INTEL_HASWELL_IMC_HA0: - pvt->pci_ha0 = pdev; + pvt->pci_ha = pdev; break; case PCI_DEVICE_ID_INTEL_HASWELL_IMC_HA0_TA: pvt->pci_ta = pdev; break; case PCI_DEVICE_ID_INTEL_HASWELL_IMC_HA0_TM: + case PCI_DEVICE_ID_INTEL_HASWELL_IMC_HA1_TM: pvt->pci_ras = pdev; break; case PCI_DEVICE_ID_INTEL_HASWELL_IMC_HA0_TAD0: @@ -2630,7 +2631,7 @@ static int haswell_mci_bind_devs(struct mem_ctl_info *mci, case PCI_DEVICE_ID_INTEL_HASWELL_IMC_HA1_TAD2: case PCI_DEVICE_ID_INTEL_HASWELL_IMC_HA1_TAD3: { - int id = pdev->device - PCI_DEVICE_ID_INTEL_HASWELL_IMC_HA1_TAD0 + 4; + int id = pdev->device - PCI_DEVICE_ID_INTEL_HASWELL_IMC_HA1_TAD0; pvt->pci_tad[id] = pdev; saw_chan_mask |= 1 << id; @@ -2644,10 +2645,10 @@ static int haswell_mci_bind_devs(struct mem_ctl_info *mci, pvt->pci_ddrio = pdev; break; case PCI_DEVICE_ID_INTEL_HASWELL_IMC_HA1: - pvt->pci_ha1 = pdev; + pvt->pci_ha = pdev; break; case PCI_DEVICE_ID_INTEL_HASWELL_IMC_HA1_TA: - pvt->pci_ha1_ta = pdev; + pvt->pci_ta = pdev; break; default: break; @@ -2660,13 +2661,12 @@ static int haswell_mci_bind_devs(struct mem_ctl_info *mci, } /* Check if everything were registered */ - if (!pvt->pci_sad0 || !pvt->pci_ha0 || !pvt->pci_sad1 || + if (!pvt->pci_sad0 || !pvt->pci_ha || !pvt->pci_sad1 || !pvt->pci_ras || !pvt->pci_ta || !pvt->info.pci_vtd) goto enodev; - if (saw_chan_mask != 0x0f && /* -EN */ - saw_chan_mask != 0x33 && /* -EP */ - saw_chan_mask != 0xff) /* -EX */ + if (saw_chan_mask != 0x0f && /* -EN/-EX */ + saw_chan_mask != 0x03) /* -EP */ goto enodev; return 0; @@ -2703,12 +2703,13 @@ static int broadwell_mci_bind_devs(struct mem_ctl_info *mci, pvt->pci_sad1 = pdev; break; case PCI_DEVICE_ID_INTEL_BROADWELL_IMC_HA0: - pvt->pci_ha0 = pdev; + pvt->pci_ha = pdev; break; case PCI_DEVICE_ID_INTEL_BROADWELL_IMC_HA0_TA: pvt->pci_ta = pdev; break; case PCI_DEVICE_ID_INTEL_BROADWELL_IMC_HA0_TM: + case PCI_DEVICE_ID_INTEL_BROADWELL_IMC_HA1_TM: pvt->pci_ras = pdev; break; case PCI_DEVICE_ID_INTEL_BROADWELL_IMC_HA0_TAD0: @@ -2726,7 +2727,7 @@ static int broadwell_mci_bind_devs(struct mem_ctl_info *mci, case PCI_DEVICE_ID_INTEL_BROADWELL_IMC_HA1_TAD2: case PCI_DEVICE_ID_INTEL_BROADWELL_IMC_HA1_TAD3: { - int id = pdev->device - PCI_DEVICE_ID_INTEL_BROADWELL_IMC_HA1_TAD0 + 4; + int id = pdev->device - PCI_DEVICE_ID_INTEL_BROADWELL_IMC_HA1_TAD0; pvt->pci_tad[id] = pdev; saw_chan_mask |= 1 << id; } @@ -2735,10 +2736,10 @@ static int broadwell_mci_bind_devs(struct mem_ctl_info *mci, pvt->pci_ddrio = pdev; break; case PCI_DEVICE_ID_INTEL_BROADWELL_IMC_HA1: - pvt->pci_ha1 = pdev; + pvt->pci_ha = pdev; break; case PCI_DEVICE_ID_INTEL_BROADWELL_IMC_HA1_TA: - pvt->pci_ha1_ta = pdev; + pvt->pci_ta = pdev; break; default: break; @@ -2751,13 +2752,12 @@ static int broadwell_mci_bind_devs(struct mem_ctl_info *mci, } /* Check if everything were registered */ - if (!pvt->pci_sad0 || !pvt->pci_ha0 || !pvt->pci_sad1 || + if (!pvt->pci_sad0 || !pvt->pci_ha || !pvt->pci_sad1 || !pvt->pci_ras || !pvt->pci_ta || !pvt->info.pci_vtd) goto enodev; - if (saw_chan_mask != 0x0f && /* -EN */ - saw_chan_mask != 0x33 && /* -EP */ - saw_chan_mask != 0xff) /* -EX */ + if (saw_chan_mask != 0x0f && /* -EN/-EX */ + saw_chan_mask != 0x03) /* -EP */ goto enodev; return 0; @@ -3019,7 +3019,7 @@ static void sbridge_mce_output_error(struct mem_ctl_info *mci, if (rc < 0) goto err_parsing; - new_mci = get_mci_for_node_id(socket); + new_mci = get_mci_for_node_id(socket, ha); if (!new_mci) { strcpy(msg, "Error: socket got corrupted!"); goto err_parsing; @@ -3066,7 +3066,7 @@ static void sbridge_mce_output_error(struct mem_ctl_info *mci, /* Call the helper to output message */ edac_mc_handle_error(tp_event, mci, core_err_cnt, m->addr >> PAGE_SHIFT, m->addr & ~PAGE_MASK, 0, - 4*ha+channel, dimm, -1, + channel, dimm, -1, optype, msg); return; err_parsing: @@ -3091,7 +3091,7 @@ static int sbridge_mce_check_error(struct notifier_block *nb, unsigned long val, if (edac_get_report_status() == EDAC_REPORTING_DISABLED) return NOTIFY_DONE; - mci = get_mci_for_node_id(mce->socketid); + mci = get_mci_for_node_id(mce->socketid, IMC0); if (!mci) return NOTIFY_DONE; pvt = mci->pvt_info; @@ -3234,8 +3234,8 @@ static int sbridge_register_mci(struct sbridge_dev *sbridge_dev, enum type type) if (unlikely(rc < 0)) goto fail0; get_source_id(mci); - mci->ctl_name = kasprintf(GFP_KERNEL, "Ivy Bridge SrcID#%d", - pvt->sbridge_dev->source_id); + mci->ctl_name = kasprintf(GFP_KERNEL, "Ivy Bridge SrcID#%d_Ha#%d", + pvt->sbridge_dev->source_id, pvt->sbridge_dev->dom); break; case SANDY_BRIDGE: pvt->info.rankcfgr = SB_RANK_CFG_A; @@ -3259,8 +3259,8 @@ static int sbridge_register_mci(struct sbridge_dev *sbridge_dev, enum type type) if (unlikely(rc < 0)) goto fail0; get_source_id(mci); - mci->ctl_name = kasprintf(GFP_KERNEL, "Sandy Bridge SrcID#%d", - pvt->sbridge_dev->source_id); + mci->ctl_name = kasprintf(GFP_KERNEL, "Sandy Bridge SrcID#%d_Ha#%d", + pvt->sbridge_dev->source_id, pvt->sbridge_dev->dom); break; case HASWELL: /* rankcfgr isn't used */ @@ -3284,8 +3284,8 @@ static int sbridge_register_mci(struct sbridge_dev *sbridge_dev, enum type type) if (unlikely(rc < 0)) goto fail0; get_source_id(mci); - mci->ctl_name = kasprintf(GFP_KERNEL, "Haswell SrcID#%d", - pvt->sbridge_dev->source_id); + mci->ctl_name = kasprintf(GFP_KERNEL, "Haswell SrcID#%d_Ha#%d", + pvt->sbridge_dev->source_id, pvt->sbridge_dev->dom); break; case BROADWELL: /* rankcfgr isn't used */ @@ -3309,8 +3309,8 @@ static int sbridge_register_mci(struct sbridge_dev *sbridge_dev, enum type type) if (unlikely(rc < 0)) goto fail0; get_source_id(mci); - mci->ctl_name = kasprintf(GFP_KERNEL, "Broadwell SrcID#%d", - pvt->sbridge_dev->source_id); + mci->ctl_name = kasprintf(GFP_KERNEL, "Broadwell SrcID#%d_Ha#%d", + pvt->sbridge_dev->source_id, pvt->sbridge_dev->dom); break; case KNIGHTS_LANDING: /* pvt->info.rankcfgr == ??? */ @@ -3333,8 +3333,8 @@ static int sbridge_register_mci(struct sbridge_dev *sbridge_dev, enum type type) if (unlikely(rc < 0)) goto fail0; get_source_id(mci); - mci->ctl_name = kasprintf(GFP_KERNEL, "Knights Landing SrcID#%d", - pvt->sbridge_dev->source_id); + mci->ctl_name = kasprintf(GFP_KERNEL, "Knights Landing SrcID#%d_Ha#%d", + pvt->sbridge_dev->source_id, pvt->sbridge_dev->dom); break; } |