Merge branch 'mpe'
diff --git a/arch/powerpc/kernel/lparcfg.c b/arch/powerpc/kernel/lparcfg.c
index 23f34da..2d94b37 100644
--- a/arch/powerpc/kernel/lparcfg.c
+++ b/arch/powerpc/kernel/lparcfg.c
@@ -32,7 +32,6 @@
#include <asm/rtas.h>
#include <asm/system.h>
#include <asm/time.h>
-#include <asm/iseries/it_exp_vpd_panel.h>
#include <asm/prom.h>
#include <asm/vdso_datapage.h>
diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c
index fd1785e..e2447ae 100644
--- a/arch/powerpc/kernel/setup_64.c
+++ b/arch/powerpc/kernel/setup_64.c
@@ -56,7 +56,6 @@
#include <asm/page.h>
#include <asm/mmu.h>
#include <asm/lmb.h>
-#include <asm/iseries/it_lp_naca.h>
#include <asm/firmware.h>
#include <asm/xmon.h>
#include <asm/udbg.h>
diff --git a/arch/powerpc/lib/Makefile b/arch/powerpc/lib/Makefile
index ff70964..336dd19 100644
--- a/arch/powerpc/lib/Makefile
+++ b/arch/powerpc/lib/Makefile
@@ -14,7 +14,6 @@
obj-$(CONFIG_PPC64) += checksum_64.o copypage_64.o copyuser_64.o \
memcpy_64.o usercopy_64.o mem_64.o string.o \
strcase.o
-obj-$(CONFIG_PPC_ISERIES) += e2a.o
obj-$(CONFIG_XMON) += sstep.o
ifeq ($(CONFIG_PPC64),y)
diff --git a/arch/powerpc/lib/e2a.c b/arch/powerpc/lib/e2a.c
deleted file mode 100644
index 4b72ed8..0000000
--- a/arch/powerpc/lib/e2a.c
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
- * EBCDIC to ASCII conversion
- *
- * This function moved here from arch/powerpc/platforms/iseries/viopath.c
- *
- * (C) Copyright 2000-2004 IBM Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) anyu later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- */
-
-#include <linux/module.h>
-
-unsigned char e2a(unsigned char x)
-{
- switch (x) {
- case 0xF0:
- return '0';
- case 0xF1:
- return '1';
- case 0xF2:
- return '2';
- case 0xF3:
- return '3';
- case 0xF4:
- return '4';
- case 0xF5:
- return '5';
- case 0xF6:
- return '6';
- case 0xF7:
- return '7';
- case 0xF8:
- return '8';
- case 0xF9:
- return '9';
- case 0xC1:
- return 'A';
- case 0xC2:
- return 'B';
- case 0xC3:
- return 'C';
- case 0xC4:
- return 'D';
- case 0xC5:
- return 'E';
- case 0xC6:
- return 'F';
- case 0xC7:
- return 'G';
- case 0xC8:
- return 'H';
- case 0xC9:
- return 'I';
- case 0xD1:
- return 'J';
- case 0xD2:
- return 'K';
- case 0xD3:
- return 'L';
- case 0xD4:
- return 'M';
- case 0xD5:
- return 'N';
- case 0xD6:
- return 'O';
- case 0xD7:
- return 'P';
- case 0xD8:
- return 'Q';
- case 0xD9:
- return 'R';
- case 0xE2:
- return 'S';
- case 0xE3:
- return 'T';
- case 0xE4:
- return 'U';
- case 0xE5:
- return 'V';
- case 0xE6:
- return 'W';
- case 0xE7:
- return 'X';
- case 0xE8:
- return 'Y';
- case 0xE9:
- return 'Z';
- }
- return ' ';
-}
-EXPORT_SYMBOL(e2a);
-
-unsigned char* strne2a(unsigned char *dest, const unsigned char *src, size_t n)
-{
- int i;
-
- n = strnlen(src, n);
-
- for (i = 0; i < n; i++)
- dest[i] = e2a(src[i]);
-
- return dest;
-}
diff --git a/arch/powerpc/mm/tlb_64.c b/arch/powerpc/mm/tlb_64.c
index f6eef78..b58baa6 100644
--- a/arch/powerpc/mm/tlb_64.c
+++ b/arch/powerpc/mm/tlb_64.c
@@ -146,6 +146,7 @@
psize = mmu_huge_psize;
#else
BUG();
+ psize = pte_pagesize_index(pte); /* shutup gcc */
#endif
} else
psize = pte_pagesize_index(pte);
diff --git a/arch/powerpc/platforms/iseries/dt.c b/arch/powerpc/platforms/iseries/dt.c
index 894b534..e305dee 100644
--- a/arch/powerpc/platforms/iseries/dt.c
+++ b/arch/powerpc/platforms/iseries/dt.c
@@ -1,5 +1,6 @@
/*
- * Copyright (c) 2005-2006 Michael Ellerman, IBM Corporation
+ * Copyright (C) 2005-2006 Michael Ellerman, IBM Corporation
+ * Copyright (C) 2000-2004, IBM Corporation
*
* Description:
* This file contains all the routines to build a flattened device
@@ -33,13 +34,13 @@
#include <asm/iseries/hv_types.h>
#include <asm/iseries/hv_lp_config.h>
#include <asm/iseries/hv_call_xm.h>
-#include <asm/iseries/it_exp_vpd_panel.h>
#include <asm/udbg.h>
#include "processor_vpd.h"
#include "call_hpt.h"
#include "call_pci.h"
#include "pci.h"
+#include "it_exp_vpd_panel.h"
#ifdef DEBUG
#define DBG(fmt...) udbg_printf(fmt)
@@ -76,6 +77,43 @@
static char __initdata device_type_vdevice[] = "vdevice";
static char __initdata device_type_vscsi[] = "vscsi";
+
+/* EBCDIC to ASCII conversion routines */
+
+static unsigned char __init e2a(unsigned char x)
+{
+ switch (x) {
+ case 0x81 ... 0x89:
+ return x - 0x81 + 'a';
+ case 0x91 ... 0x99:
+ return x - 0x91 + 'j';
+ case 0xA2 ... 0xA9:
+ return x - 0xA2 + 's';
+ case 0xC1 ... 0xC9:
+ return x - 0xC1 + 'A';
+ case 0xD1 ... 0xD9:
+ return x - 0xD1 + 'J';
+ case 0xE2 ... 0xE9:
+ return x - 0xE2 + 'S';
+ case 0xF0 ... 0xF9:
+ return x - 0xF0 + '0';
+ }
+ return ' ';
+}
+
+static unsigned char * __init strne2a(unsigned char *dest,
+ const unsigned char *src, size_t n)
+{
+ int i;
+
+ n = strnlen(src, n);
+
+ for (i = 0; i < n; i++)
+ dest[i] = e2a(src[i]);
+
+ return dest;
+}
+
static struct iseries_flat_dt * __init dt_init(void)
{
struct iseries_flat_dt *dt;
diff --git a/arch/powerpc/platforms/iseries/hvlpconfig.c b/arch/powerpc/platforms/iseries/hvlpconfig.c
index 663a1af..f0475f0 100644
--- a/arch/powerpc/platforms/iseries/hvlpconfig.c
+++ b/arch/powerpc/platforms/iseries/hvlpconfig.c
@@ -18,9 +18,22 @@
#include <linux/module.h>
#include <asm/iseries/hv_lp_config.h>
+#include "it_lp_naca.h"
HvLpIndex HvLpConfig_getLpIndex_outline(void)
{
return HvLpConfig_getLpIndex();
}
EXPORT_SYMBOL(HvLpConfig_getLpIndex_outline);
+
+HvLpIndex HvLpConfig_getLpIndex(void)
+{
+ return itLpNaca.xLpIndex;
+}
+EXPORT_SYMBOL(HvLpConfig_getLpIndex);
+
+HvLpIndex HvLpConfig_getPrimaryLpIndex(void)
+{
+ return itLpNaca.xPrimaryLpIndex;
+}
+EXPORT_SYMBOL_GPL(HvLpConfig_getPrimaryLpIndex);
diff --git a/arch/powerpc/platforms/iseries/iommu.c b/arch/powerpc/platforms/iseries/iommu.c
index e3bd201..2c3dbcd 100644
--- a/arch/powerpc/platforms/iseries/iommu.c
+++ b/arch/powerpc/platforms/iseries/iommu.c
@@ -88,6 +88,23 @@
}
/*
+ * Structure passed to HvCallXm_getTceTableParms
+ */
+struct iommu_table_cb {
+ unsigned long itc_busno; /* Bus number for this tce table */
+ unsigned long itc_start; /* Will be NULL for secondary */
+ unsigned long itc_totalsize; /* Size (in pages) of whole table */
+ unsigned long itc_offset; /* Index into real tce table of the
+ start of our section */
+ unsigned long itc_size; /* Size (in pages) of our section */
+ unsigned long itc_index; /* Index of this tce table */
+ unsigned short itc_maxtables; /* Max num of tables for partition */
+ unsigned char itc_virtbus; /* Flag to indicate virtual bus */
+ unsigned char itc_slotno; /* IOA Tce Slot Index */
+ unsigned char itc_rsvd[4];
+};
+
+/*
* Call Hv with the architected data structure to get TCE table info.
* info. Put the returned data into the Linux representation of the
* TCE table data.
diff --git a/include/asm-powerpc/iseries/it_exp_vpd_panel.h b/arch/powerpc/platforms/iseries/it_exp_vpd_panel.h
similarity index 89%
rename from include/asm-powerpc/iseries/it_exp_vpd_panel.h
rename to arch/powerpc/platforms/iseries/it_exp_vpd_panel.h
index 304a609..6de9097 100644
--- a/include/asm-powerpc/iseries/it_exp_vpd_panel.h
+++ b/arch/powerpc/platforms/iseries/it_exp_vpd_panel.h
@@ -15,8 +15,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-#ifndef _ASM_POWERPC_ISERIES_IT_EXT_VPD_PANEL_H
-#define _ASM_POWERPC_ISERIES_IT_EXT_VPD_PANEL_H
+#ifndef _PLATFORMS_ISERIES_IT_EXT_VPD_PANEL_H
+#define _PLATFORMS_ISERIES_IT_EXT_VPD_PANEL_H
/*
* This struct maps the panel information
@@ -48,4 +48,4 @@
extern struct ItExtVpdPanel xItExtVpdPanel;
-#endif /* _ASM_POWERPC_ISERIES_IT_EXT_VPD_PANEL_H */
+#endif /* _PLATFORMS_ISERIES_IT_EXT_VPD_PANEL_H */
diff --git a/include/asm-powerpc/iseries/it_lp_naca.h b/arch/powerpc/platforms/iseries/it_lp_naca.h
similarity index 95%
rename from include/asm-powerpc/iseries/it_lp_naca.h
rename to arch/powerpc/platforms/iseries/it_lp_naca.h
index 4fdcf05..9bbf589 100644
--- a/include/asm-powerpc/iseries/it_lp_naca.h
+++ b/arch/powerpc/platforms/iseries/it_lp_naca.h
@@ -15,8 +15,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-#ifndef _ASM_POWERPC_ISERIES_IT_LP_NACA_H
-#define _ASM_POWERPC_ISERIES_IT_LP_NACA_H
+#ifndef _PLATFORMS_ISERIES_IT_LP_NACA_H
+#define _PLATFORMS_ISERIES_IT_LP_NACA_H
#include <linux/types.h>
@@ -77,4 +77,4 @@
#define ITLPNACA_HWSYNCEDTBS 0x20 /* Hardware synced TBs */
#define ITLPNACA_HMTINT 0x10 /* Utilize MHT for interrupts */
-#endif /* _ASM_POWERPC_ISERIES_IT_LP_NACA_H */
+#endif /* _PLATFORMS_ISERIES_IT_LP_NACA_H */
diff --git a/arch/powerpc/platforms/iseries/lpardata.c b/arch/powerpc/platforms/iseries/lpardata.c
index a776944..8162049 100644
--- a/arch/powerpc/platforms/iseries/lpardata.c
+++ b/arch/powerpc/platforms/iseries/lpardata.c
@@ -13,12 +13,10 @@
#include <asm/processor.h>
#include <asm/ptrace.h>
#include <asm/abs_addr.h>
-#include <asm/iseries/it_lp_naca.h>
#include <asm/lppaca.h>
#include <asm/iseries/it_lp_reg_save.h>
#include <asm/paca.h>
#include <asm/iseries/lpar_map.h>
-#include <asm/iseries/it_exp_vpd_panel.h>
#include <asm/iseries/it_lp_queue.h>
#include "naca.h"
@@ -27,6 +25,8 @@
#include "ipl_parms.h"
#include "processor_vpd.h"
#include "release_data.h"
+#include "it_exp_vpd_panel.h"
+#include "it_lp_naca.h"
/* The HvReleaseData is the root of the information shared between
* the hypervisor and Linux.
@@ -127,14 +127,12 @@
(u64)instruction_access_slb_iSeries /* 0x480 I-SLB */
}
};
-EXPORT_SYMBOL(itLpNaca);
/* May be filled in by the hypervisor so cannot end up in the BSS */
struct ItIplParmsReal xItIplParmsReal __attribute__((__section__(".data")));
/* May be filled in by the hypervisor so cannot end up in the BSS */
struct ItExtVpdPanel xItExtVpdPanel __attribute__((__section__(".data")));
-EXPORT_SYMBOL(xItExtVpdPanel);
#define maxPhysicalProcessors 32
diff --git a/arch/powerpc/platforms/iseries/lpevents.c b/arch/powerpc/platforms/iseries/lpevents.c
index 2a9f81e..98c1c24 100644
--- a/arch/powerpc/platforms/iseries/lpevents.c
+++ b/arch/powerpc/platforms/iseries/lpevents.c
@@ -20,7 +20,7 @@
#include <asm/iseries/it_lp_queue.h>
#include <asm/iseries/hv_lp_event.h>
#include <asm/iseries/hv_call_event.h>
-#include <asm/iseries/it_lp_naca.h>
+#include "it_lp_naca.h"
/*
* The LpQueue is used to pass event data from the hypervisor to
diff --git a/arch/powerpc/platforms/iseries/setup.c b/arch/powerpc/platforms/iseries/setup.c
index c9605d7..7f19530 100644
--- a/arch/powerpc/platforms/iseries/setup.c
+++ b/arch/powerpc/platforms/iseries/setup.c
@@ -59,6 +59,7 @@
#include "irq.h"
#include "vpd_areas.h"
#include "processor_vpd.h"
+#include "it_lp_naca.h"
#include "main_store.h"
#include "call_sm.h"
#include "call_hpt.h"
diff --git a/arch/powerpc/platforms/iseries/viopath.c b/arch/powerpc/platforms/iseries/viopath.c
index 622a301..efeb6ae 100644
--- a/arch/powerpc/platforms/iseries/viopath.c
+++ b/arch/powerpc/platforms/iseries/viopath.c
@@ -41,8 +41,8 @@
#include <asm/system.h>
#include <asm/uaccess.h>
+#include <asm/prom.h>
#include <asm/iseries/hv_types.h>
-#include <asm/iseries/it_exp_vpd_panel.h>
#include <asm/iseries/hv_lp_event.h>
#include <asm/iseries/hv_lp_config.h>
#include <asm/iseries/mf.h>
@@ -116,6 +116,7 @@
dma_addr_t handle;
HvLpEvent_Rc hvrc;
DECLARE_MUTEX_LOCKED(Semaphore);
+ struct device_node *node;
buf = kmalloc(HW_PAGE_SIZE, GFP_KERNEL);
if (!buf)
@@ -143,20 +144,26 @@
buf[HW_PAGE_SIZE-1] = '\0';
seq_printf(m, "%s", buf);
- seq_printf(m, "AVAILABLE_VETH=%x\n", vlanMap);
- seq_printf(m, "SRLNBR=%c%c%c%c%c%c%c\n",
- e2a(xItExtVpdPanel.mfgID[2]),
- e2a(xItExtVpdPanel.mfgID[3]),
- e2a(xItExtVpdPanel.systemSerial[1]),
- e2a(xItExtVpdPanel.systemSerial[2]),
- e2a(xItExtVpdPanel.systemSerial[3]),
- e2a(xItExtVpdPanel.systemSerial[4]),
- e2a(xItExtVpdPanel.systemSerial[5]));
dma_unmap_single(iSeries_vio_dev, handle, HW_PAGE_SIZE,
DMA_FROM_DEVICE);
kfree(buf);
+ seq_printf(m, "AVAILABLE_VETH=%x\n", vlanMap);
+
+ node = of_find_node_by_path("/");
+ buf = NULL;
+ if (node != NULL)
+ buf = get_property(node, "system-id", NULL);
+
+ if (buf == NULL)
+ seq_printf(m, "SRLNBR=<UNKNOWN>\n");
+ else
+ /* Skip "IBM," on front of serial number, see dt.c */
+ seq_printf(m, "SRLNBR=%s\n", buf + 4);
+
+ of_node_put(node);
+
return 0;
}
diff --git a/arch/powerpc/platforms/iseries/vpdinfo.c b/arch/powerpc/platforms/iseries/vpdinfo.c
index 23a6d1e..9f83878 100644
--- a/arch/powerpc/platforms/iseries/vpdinfo.c
+++ b/arch/powerpc/platforms/iseries/vpdinfo.c
@@ -188,7 +188,7 @@
{
u8 *TagPtr = VpdData;
int DataLen = VpdDataLen - 3;
- u8 PhbId;
+ u8 PhbId = 0xff;
while ((*TagPtr != VpdEndOfAreaTag) && (DataLen > 0)) {
int AreaLen = *(TagPtr + 1) + (*(TagPtr + 2) * 256);
@@ -205,15 +205,16 @@
}
}
-static void __init iSeries_Get_Location_Code(u16 bus, HvAgentId agent,
+static int __init iSeries_Get_Location_Code(u16 bus, HvAgentId agent,
u8 *frame, char card[4])
{
+ int status = 0;
int BusVpdLen = 0;
u8 *BusVpdPtr = kmalloc(BUS_VPDSIZE, GFP_KERNEL);
if (BusVpdPtr == NULL) {
printk("PCI: Bus VPD Buffer allocation failure.\n");
- return;
+ return 0;
}
BusVpdLen = HvCallPci_getBusVpd(bus, iseries_hv_addr(BusVpdPtr),
BUS_VPDSIZE);
@@ -228,8 +229,10 @@
goto out_free;
}
iSeries_Parse_Vpd(BusVpdPtr, BusVpdLen, agent, frame, card);
+ status = 1;
out_free:
kfree(BusVpdPtr);
+ return status;
}
/*
@@ -246,7 +249,7 @@
struct device_node *DevNode = PciDev->sysdata;
struct pci_dn *pdn;
u16 bus;
- u8 frame;
+ u8 frame = 0;
char card[4];
HvSubBusNumber subbus;
HvAgentId agent;
@@ -262,10 +265,11 @@
subbus = pdn->bussubno;
agent = ISERIES_PCI_AGENTID(ISERIES_GET_DEVICE_FROM_SUBBUS(subbus),
ISERIES_GET_FUNCTION_FROM_SUBBUS(subbus));
- iSeries_Get_Location_Code(bus, agent, &frame, card);
- printk("%d. PCI: Bus%3d, Device%3d, Vendor %04X Frame%3d, Card %4s ",
- count, bus, PCI_SLOT(PciDev->devfn), PciDev->vendor,
- frame, card);
- printk("0x%04X\n", (int)(PciDev->class >> 8));
+ if (iSeries_Get_Location_Code(bus, agent, &frame, card)) {
+ printk("%d. PCI: Bus%3d, Device%3d, Vendor %04X Frame%3d, "
+ "Card %4s 0x%04X\n", count, bus,
+ PCI_SLOT(PciDev->devfn), PciDev->vendor, frame,
+ card, (int)(PciDev->class >> 8));
+ }
}
diff --git a/include/asm-powerpc/iseries/hv_call_xm.h b/include/asm-powerpc/iseries/hv_call_xm.h
index ca9202c..392ac3f 100644
--- a/include/asm-powerpc/iseries/hv_call_xm.h
+++ b/include/asm-powerpc/iseries/hv_call_xm.h
@@ -16,23 +16,6 @@
#define HvCallXmSetTce HvCallXm + 11
#define HvCallXmSetTces HvCallXm + 13
-/*
- * Structure passed to HvCallXm_getTceTableParms
- */
-struct iommu_table_cb {
- unsigned long itc_busno; /* Bus number for this tce table */
- unsigned long itc_start; /* Will be NULL for secondary */
- unsigned long itc_totalsize; /* Size (in pages) of whole table */
- unsigned long itc_offset; /* Index into real tce table of the
- start of our section */
- unsigned long itc_size; /* Size (in pages) of our section */
- unsigned long itc_index; /* Index of this tce table */
- unsigned short itc_maxtables; /* Max num of tables for partition */
- unsigned char itc_virtbus; /* Flag to indicate virtual bus */
- unsigned char itc_slotno; /* IOA Tce Slot Index */
- unsigned char itc_rsvd[4];
-};
-
static inline void HvCallXm_getTceTableParms(u64 cb)
{
HvCall1(HvCallXmGetTceTableParms, cb);
diff --git a/include/asm-powerpc/iseries/hv_lp_config.h b/include/asm-powerpc/iseries/hv_lp_config.h
index df8b207..a006fd1 100644
--- a/include/asm-powerpc/iseries/hv_lp_config.h
+++ b/include/asm-powerpc/iseries/hv_lp_config.h
@@ -25,7 +25,6 @@
#include <asm/iseries/hv_call_sc.h>
#include <asm/iseries/hv_types.h>
-#include <asm/iseries/it_lp_naca.h>
enum {
HvCallCfg_Cur = 0,
@@ -44,16 +43,8 @@
#define HvCallCfgGetHostingLpIndex HvCallCfg + 32
extern HvLpIndex HvLpConfig_getLpIndex_outline(void);
-
-static inline HvLpIndex HvLpConfig_getLpIndex(void)
-{
- return itLpNaca.xLpIndex;
-}
-
-static inline HvLpIndex HvLpConfig_getPrimaryLpIndex(void)
-{
- return itLpNaca.xPrimaryLpIndex;
-}
+extern HvLpIndex HvLpConfig_getLpIndex(void);
+extern HvLpIndex HvLpConfig_getPrimaryLpIndex(void);
static inline u64 HvLpConfig_getMsChunks(void)
{
diff --git a/include/asm-powerpc/system.h b/include/asm-powerpc/system.h
index d075725..5deb7bc 100644
--- a/include/asm-powerpc/system.h
+++ b/include/asm-powerpc/system.h
@@ -169,11 +169,6 @@
extern u32 booke_wdt_period;
#endif /* CONFIG_BOOKE_WDT */
-/* EBCDIC -> ASCII conversion for [0-9A-Z] on iSeries */
-extern unsigned char e2a(unsigned char);
-extern unsigned char* strne2a(unsigned char *dest,
- const unsigned char *src, size_t n);
-
struct device_node;
extern void note_scsi_host(struct device_node *, void *);