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Pull altix-ce1.0-asic into release branch

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This commit is contained in:
Tony Luck 2006-03-21 08:18:26 -08:00
commit a4e817ba24
3 changed files with 345 additions and 25 deletions
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326
arch/ia64/sn/pci/tioce_provider.c
View File

@ -15,6 +15,124 @@
#include <asm/sn/pcidev.h>
#include <asm/sn/pcibus_provider_defs.h>
#include <asm/sn/tioce_provider.h>
#include <asm/sn/sn2/sn_hwperf.h>
/*
* 1/26/2006
*
* WAR for SGI PV 944642. For revA TIOCE, need to use the following recipe
* (taken from the above PV) before and after accessing tioce internal MMR's
* to avoid tioce lockups.
*
* The recipe as taken from the PV:
*
* if(mmr address < 0x45000) {
* if(mmr address == 0 or 0x80)
* mmr wrt or read address 0xc0
* else if(mmr address == 0x148 or 0x200)
* mmr wrt or read address 0x28
* else
* mmr wrt or read address 0x158
*
* do desired mmr access (rd or wrt)
*
* if(mmr address == 0x100)
* mmr wrt or read address 0x38
* mmr wrt or read address 0xb050
* } else
* do desired mmr access
*
* According to hw, we can use reads instead of writes to the above addres
*
* Note this WAR can only to be used for accessing internal MMR's in the
* TIOCE Coretalk Address Range 0x0 - 0x07ff_ffff. This includes the
* "Local CE Registers and Memories" and "PCI Compatible Config Space" address
* spaces from table 2-1 of the "CE Programmer's Reference Overview" document.
*
* All registers defined in struct tioce will meet that criteria.
*/
static void inline
tioce_mmr_war_pre(struct tioce_kernel *kern, void *mmr_addr)
{
u64 mmr_base;
u64 mmr_offset;
if (kern->ce_common->ce_rev != TIOCE_REV_A)
return;
mmr_base = kern->ce_common->ce_pcibus.bs_base;
mmr_offset = (u64)mmr_addr - mmr_base;
if (mmr_offset < 0x45000) {
u64 mmr_war_offset;
if (mmr_offset == 0 || mmr_offset == 0x80)
mmr_war_offset = 0xc0;
else if (mmr_offset == 0x148 || mmr_offset == 0x200)
mmr_war_offset = 0x28;
else
mmr_war_offset = 0x158;
readq_relaxed((void *)(mmr_base + mmr_war_offset));
}
}
static void inline
tioce_mmr_war_post(struct tioce_kernel *kern, void *mmr_addr)
{
u64 mmr_base;
u64 mmr_offset;
if (kern->ce_common->ce_rev != TIOCE_REV_A)
return;
mmr_base = kern->ce_common->ce_pcibus.bs_base;
mmr_offset = (u64)mmr_addr - mmr_base;
if (mmr_offset < 0x45000) {
if (mmr_offset == 0x100)
readq_relaxed((void *)(mmr_base + 0x38));
readq_relaxed((void *)(mmr_base + 0xb050));
}
}
/* load mmr contents into a variable */
#define tioce_mmr_load(kern, mmrp, varp) do {\
tioce_mmr_war_pre(kern, mmrp); \
*(varp) = readq_relaxed(mmrp); \
tioce_mmr_war_post(kern, mmrp); \
} while (0)
/* store variable contents into mmr */
#define tioce_mmr_store(kern, mmrp, varp) do {\
tioce_mmr_war_pre(kern, mmrp); \
writeq(*varp, mmrp); \
tioce_mmr_war_post(kern, mmrp); \
} while (0)
/* store immediate value into mmr */
#define tioce_mmr_storei(kern, mmrp, val) do {\
tioce_mmr_war_pre(kern, mmrp); \
writeq(val, mmrp); \
tioce_mmr_war_post(kern, mmrp); \
} while (0)
/* set bits (immediate value) into mmr */
#define tioce_mmr_seti(kern, mmrp, bits) do {\
u64 tmp; \
tioce_mmr_load(kern, mmrp, &tmp); \
tmp |= (bits); \
tioce_mmr_store(kern, mmrp, &tmp); \
} while (0)
/* clear bits (immediate value) into mmr */
#define tioce_mmr_clri(kern, mmrp, bits) do { \
u64 tmp; \
tioce_mmr_load(kern, mmrp, &tmp); \
tmp &= ~(bits); \
tioce_mmr_store(kern, mmrp, &tmp); \
} while (0)
/**
* Bus address ranges for the 5 flavors of TIOCE DMA
@ -62,9 +180,9 @@
#define TIOCE_ATE_M40 2
#define TIOCE_ATE_M40S 3
#define KB(x) ((x) << 10)
#define MB(x) ((x) << 20)
#define GB(x) ((x) << 30)
#define KB(x) ((u64)(x) << 10)
#define MB(x) ((u64)(x) << 20)
#define GB(x) ((u64)(x) << 30)
/**
* tioce_dma_d64 - create a DMA mapping using 64-bit direct mode
@ -151,7 +269,7 @@ tioce_alloc_map(struct tioce_kernel *ce_kern, int type, int port,
int last;
int entries;
int nates;
int pagesize;
u64 pagesize;
u64 *ate_shadow;
u64 *ate_reg;
u64 addr;
@ -228,7 +346,7 @@ tioce_alloc_map(struct tioce_kernel *ce_kern, int type, int port,
ate = ATE_MAKE(addr, pagesize);
ate_shadow[i + j] = ate;
writeq(ate, &ate_reg[i + j]);
tioce_mmr_storei(ce_kern, &ate_reg[i + j], ate);
addr += pagesize;
}
@ -272,7 +390,8 @@ tioce_dma_d32(struct pci_dev *pdev, u64 ct_addr)
u64 tmp;
ce_kern->ce_port[port].dirmap_shadow = ct_upper;
writeq(ct_upper, &ce_mmr->ce_ure_dir_map[port]);
tioce_mmr_storei(ce_kern, &ce_mmr->ce_ure_dir_map[port],
ct_upper);
tmp = ce_mmr->ce_ure_dir_map[port];
dma_ok = 1;
} else
@ -344,7 +463,8 @@ tioce_dma_unmap(struct pci_dev *pdev, dma_addr_t bus_addr, int dir)
if (TIOCE_D32_ADDR(bus_addr)) {
if (--ce_kern->ce_port[port].dirmap_refcnt == 0) {
ce_kern->ce_port[port].dirmap_shadow = 0;
writeq(0, &ce_mmr->ce_ure_dir_map[port]);
tioce_mmr_storei(ce_kern, &ce_mmr->ce_ure_dir_map[port],
0);
}
} else {
struct tioce_dmamap *map;
@ -365,7 +485,7 @@ tioce_dma_unmap(struct pci_dev *pdev, dma_addr_t bus_addr, int dir)
} else if (--map->refcnt == 0) {
for (i = 0; i < map->ate_count; i++) {
map->ate_shadow[i] = 0;
map->ate_hw[i] = 0;
tioce_mmr_storei(ce_kern, &map->ate_hw[i], 0);
}
list_del(&map->ce_dmamap_list);
@ -486,7 +606,7 @@ tioce_do_dma_map(struct pci_dev *pdev, u64 paddr, size_t byte_count,
spin_unlock_irqrestore(&ce_kern->ce_lock, flags);
dma_map_done:
if (mapaddr & barrier)
if (mapaddr && barrier)
mapaddr = tioce_dma_barrier(mapaddr, 1);
return mapaddr;
@ -541,17 +661,61 @@ tioce_error_intr_handler(int irq, void *arg, struct pt_regs *pt)
soft->ce_pcibus.bs_persist_segment,
soft->ce_pcibus.bs_persist_busnum, 0, 0, 0, 0, 0);
if (ret_stuff.v0)
panic("tioce_error_intr_handler: Fatal TIOCE error");
return IRQ_HANDLED;
}
/**
* tioce_reserve_m32 - reserve M32 ate's for the indicated address range
* @tioce_kernel: TIOCE context to reserve ate's for
* @base: starting bus address to reserve
* @limit: last bus address to reserve
*
* If base/limit falls within the range of bus space mapped through the
* M32 space, reserve the resources corresponding to the range.
*/
static void
tioce_reserve_m32(struct tioce_kernel *ce_kern, u64 base, u64 limit)
{
int ate_index, last_ate, ps;
struct tioce *ce_mmr;
if (!TIOCE_M32_ADDR(base))
return;
ce_mmr = (struct tioce *)ce_kern->ce_common->ce_pcibus.bs_base;
ps = ce_kern->ce_ate3240_pagesize;
ate_index = ATE_PAGE(base, ps);
last_ate = ate_index + ATE_NPAGES(base, limit-base+1, ps) - 1;
if (ate_index < 64)
ate_index = 64;
while (ate_index <= last_ate) {
u64 ate;
ate = ATE_MAKE(0xdeadbeef, ps);
ce_kern->ce_ate3240_shadow[ate_index] = ate;
tioce_mmr_storei(ce_kern, &ce_mmr->ce_ure_ate3240[ate_index],
ate);
ate_index++;
}
}
/**
* tioce_kern_init - init kernel structures related to a given TIOCE
* @tioce_common: ptr to a cached tioce_common struct that originated in prom
*/ static struct tioce_kernel *
*/
static struct tioce_kernel *
tioce_kern_init(struct tioce_common *tioce_common)
{
int i;
int ps;
int dev;
u32 tmp;
unsigned int seg, bus;
struct tioce *tioce_mmr;
struct tioce_kernel *tioce_kern;
@ -572,9 +736,10 @@ tioce_kern_init(struct tioce_common *tioce_common)
* here to use pci_read_config_xxx() so use the raw_pci_ops vector.
*/
raw_pci_ops->read(tioce_common->ce_pcibus.bs_persist_segment,
tioce_common->ce_pcibus.bs_persist_busnum,
PCI_DEVFN(2, 0), PCI_SECONDARY_BUS, 1, &tmp);
seg = tioce_common->ce_pcibus.bs_persist_segment;
bus = tioce_common->ce_pcibus.bs_persist_busnum;
raw_pci_ops->read(seg, bus, PCI_DEVFN(2, 0), PCI_SECONDARY_BUS, 1,&tmp);
tioce_kern->ce_port1_secondary = (u8) tmp;
/*
@ -583,18 +748,76 @@ tioce_kern_init(struct tioce_common *tioce_common)
*/
tioce_mmr = (struct tioce *)tioce_common->ce_pcibus.bs_base;
__sn_clrq_relaxed(&tioce_mmr->ce_ure_page_map, CE_URE_PAGESIZE_MASK);
__sn_setq_relaxed(&tioce_mmr->ce_ure_page_map, CE_URE_256K_PAGESIZE);
tioce_kern->ce_ate3240_pagesize = KB(256);
tioce_mmr_clri(tioce_kern, &tioce_mmr->ce_ure_page_map,
CE_URE_PAGESIZE_MASK);
tioce_mmr_seti(tioce_kern, &tioce_mmr->ce_ure_page_map,
CE_URE_256K_PAGESIZE);
ps = tioce_kern->ce_ate3240_pagesize = KB(256);
for (i = 0; i < TIOCE_NUM_M40_ATES; i++) {
tioce_kern->ce_ate40_shadow[i] = 0;
writeq(0, &tioce_mmr->ce_ure_ate40[i]);
tioce_mmr_storei(tioce_kern, &tioce_mmr->ce_ure_ate40[i], 0);
}
for (i = 0; i < TIOCE_NUM_M3240_ATES; i++) {
tioce_kern->ce_ate3240_shadow[i] = 0;
writeq(0, &tioce_mmr->ce_ure_ate3240[i]);
tioce_mmr_storei(tioce_kern, &tioce_mmr->ce_ure_ate3240[i], 0);
}
/*
* Reserve ATE's corresponding to reserved address ranges. These
* include:
*
* Memory space covered by each PPB mem base/limit register
* Memory space covered by each PPB prefetch base/limit register
*
* These bus ranges are for pio (downstream) traffic only, and so
* cannot be used for DMA.
*/
for (dev = 1; dev <= 2; dev++) {
u64 base, limit;
/* mem base/limit */
raw_pci_ops->read(seg, bus, PCI_DEVFN(dev, 0),
PCI_MEMORY_BASE, 2, &tmp);
base = (u64)tmp << 16;
raw_pci_ops->read(seg, bus, PCI_DEVFN(dev, 0),
PCI_MEMORY_LIMIT, 2, &tmp);
limit = (u64)tmp << 16;
limit |= 0xfffffUL;
if (base < limit)
tioce_reserve_m32(tioce_kern, base, limit);
/*
* prefetch mem base/limit. The tioce ppb's have 64-bit
* decoders, so read the upper portions w/o checking the
* attributes.
*/
raw_pci_ops->read(seg, bus, PCI_DEVFN(dev, 0),
PCI_PREF_MEMORY_BASE, 2, &tmp);
base = ((u64)tmp & PCI_PREF_RANGE_MASK) << 16;
raw_pci_ops->read(seg, bus, PCI_DEVFN(dev, 0),
PCI_PREF_BASE_UPPER32, 4, &tmp);
base |= (u64)tmp << 32;
raw_pci_ops->read(seg, bus, PCI_DEVFN(dev, 0),
PCI_PREF_MEMORY_LIMIT, 2, &tmp);
limit = ((u64)tmp & PCI_PREF_RANGE_MASK) << 16;
limit |= 0xfffffUL;
raw_pci_ops->read(seg, bus, PCI_DEVFN(dev, 0),
PCI_PREF_LIMIT_UPPER32, 4, &tmp);
limit |= (u64)tmp << 32;
if ((base < limit) && TIOCE_M32_ADDR(base))
tioce_reserve_m32(tioce_kern, base, limit);
}
return tioce_kern;
@ -614,6 +837,7 @@ tioce_force_interrupt(struct sn_irq_info *sn_irq_info)
{
struct pcidev_info *pcidev_info;
struct tioce_common *ce_common;
struct tioce_kernel *ce_kern;
struct tioce *ce_mmr;
u64 force_int_val;
@ -629,6 +853,29 @@ tioce_force_interrupt(struct sn_irq_info *sn_irq_info)
ce_common = (struct tioce_common *)pcidev_info->pdi_pcibus_info;
ce_mmr = (struct tioce *)ce_common->ce_pcibus.bs_base;
ce_kern = (struct tioce_kernel *)ce_common->ce_kernel_private;
/*
* TIOCE Rev A workaround (PV 945826), force an interrupt by writing
* the TIO_INTx register directly (1/26/2006)
*/
if (ce_common->ce_rev == TIOCE_REV_A) {
u64 int_bit_mask = (1ULL << sn_irq_info->irq_int_bit);
u64 status;
tioce_mmr_load(ce_kern, &ce_mmr->ce_adm_int_status, &status);
if (status & int_bit_mask) {
u64 force_irq = (1 << 8) | sn_irq_info->irq_irq;
u64 ctalk = sn_irq_info->irq_xtalkaddr;
u64 nasid, offset;
nasid = (ctalk & CTALK_NASID_MASK) >> CTALK_NASID_SHFT;
offset = (ctalk & CTALK_NODE_OFFSET);
HUB_S(TIO_IOSPACE_ADDR(nasid, offset), force_irq);
}
return;
}
/*
* irq_int_bit is originally set up by prom, and holds the interrupt
@ -666,7 +913,7 @@ tioce_force_interrupt(struct sn_irq_info *sn_irq_info)
default:
return;
}
writeq(force_int_val, &ce_mmr->ce_adm_force_int);
tioce_mmr_storei(ce_kern, &ce_mmr->ce_adm_force_int, force_int_val);
}
/**
@ -685,6 +932,7 @@ tioce_target_interrupt(struct sn_irq_info *sn_irq_info)
{
struct pcidev_info *pcidev_info;
struct tioce_common *ce_common;
struct tioce_kernel *ce_kern;
struct tioce *ce_mmr;
int bit;
u64 vector;
@ -695,14 +943,15 @@ tioce_target_interrupt(struct sn_irq_info *sn_irq_info)
ce_common = (struct tioce_common *)pcidev_info->pdi_pcibus_info;
ce_mmr = (struct tioce *)ce_common->ce_pcibus.bs_base;
ce_kern = (struct tioce_kernel *)ce_common->ce_kernel_private;
bit = sn_irq_info->irq_int_bit;
__sn_setq_relaxed(&ce_mmr->ce_adm_int_mask, (1UL << bit));
tioce_mmr_seti(ce_kern, &ce_mmr->ce_adm_int_mask, (1UL << bit));
vector = (u64)sn_irq_info->irq_irq << INTR_VECTOR_SHFT;
vector |= sn_irq_info->irq_xtalkaddr;
writeq(vector, &ce_mmr->ce_adm_int_dest[bit]);
__sn_clrq_relaxed(&ce_mmr->ce_adm_int_mask, (1UL << bit));
tioce_mmr_storei(ce_kern, &ce_mmr->ce_adm_int_dest[bit], vector);
tioce_mmr_clri(ce_kern, &ce_mmr->ce_adm_int_mask, (1UL << bit));
tioce_force_interrupt(sn_irq_info);
}
@ -721,7 +970,11 @@ tioce_target_interrupt(struct sn_irq_info *sn_irq_info)
static void *
tioce_bus_fixup(struct pcibus_bussoft *prom_bussoft, struct pci_controller *controller)
{
int my_nasid;
cnodeid_t my_cnode, mem_cnode;
struct tioce_common *tioce_common;
struct tioce_kernel *tioce_kern;
struct tioce *tioce_mmr;
/*
* Allocate kernel bus soft and copy from prom.
@ -734,11 +987,23 @@ tioce_bus_fixup(struct pcibus_bussoft *prom_bussoft, struct pci_controller *cont
memcpy(tioce_common, prom_bussoft, sizeof(struct tioce_common));
tioce_common->ce_pcibus.bs_base |= __IA64_UNCACHED_OFFSET;
if (tioce_kern_init(tioce_common) == NULL) {
tioce_kern = tioce_kern_init(tioce_common);
if (tioce_kern == NULL) {
kfree(tioce_common);
return NULL;
}
/*
* Clear out any transient errors before registering the error
* interrupt handler.
*/
tioce_mmr = (struct tioce *)tioce_common->ce_pcibus.bs_base;
tioce_mmr_seti(tioce_kern, &tioce_mmr->ce_adm_int_status_alias, ~0ULL);
tioce_mmr_seti(tioce_kern, &tioce_mmr->ce_adm_error_summary_alias,
~0ULL);
tioce_mmr_seti(tioce_kern, &tioce_mmr->ce_dre_comp_err_addr, ~0ULL);
if (request_irq(SGI_PCIASIC_ERROR,
tioce_error_intr_handler,
SA_SHIRQ, "TIOCE error", (void *)tioce_common))
@ -750,6 +1015,21 @@ tioce_bus_fixup(struct pcibus_bussoft *prom_bussoft, struct pci_controller *cont
tioce_common->ce_pcibus.bs_persist_segment,
tioce_common->ce_pcibus.bs_persist_busnum);
/*
* identify closest nasid for memory allocations
*/
my_nasid = NASID_GET(tioce_common->ce_pcibus.bs_base);
my_cnode = nasid_to_cnodeid(my_nasid);
if (sn_hwperf_get_nearest_node(my_cnode, &mem_cnode, NULL) < 0) {
printk(KERN_WARNING "tioce_bus_fixup: failed to find "
"closest node with MEM to TIO node %d\n", my_cnode);
mem_cnode = (cnodeid_t)-1; /* use any node */
}
controller->node = mem_cnode;
return tioce_common;
}

8
include/asm-ia64/sn/addrs.h
View File

@ -283,5 +283,13 @@
#define REMOTE_HUB_L(n, a) HUB_L(REMOTE_HUB_ADDR((n), (a)))
#define REMOTE_HUB_S(n, a, d) HUB_S(REMOTE_HUB_ADDR((n), (a)), (d))
/*
* Coretalk address breakdown
*/
#define CTALK_NASID_SHFT 40
#define CTALK_NASID_MASK (0x3FFFULL << CTALK_NASID_SHFT)
#define CTALK_CID_SHFT 38
#define CTALK_CID_MASK (0x3ULL << CTALK_CID_SHFT)
#define CTALK_NODE_OFFSET 0x3FFFFFFFFF
#endif /* _ASM_IA64_SN_ADDRS_H */

36
include/asm-ia64/sn/tioce.h
View File

@ -11,7 +11,7 @@
/* CE ASIC part & mfgr information */
#define TIOCE_PART_NUM 0xCE00
#define TIOCE_MFGR_NUM 0x36
#define TIOCE_SRC_ID 0x01
#define TIOCE_REV_A 0x1
/* CE Virtual PPB Vendor/Device IDs */
@ -20,7 +20,7 @@
/* CE Host Bridge Vendor/Device IDs */
#define CE_HOST_BRIDGE_VENDOR_ID 0x10a9
#define CE_HOST_BRIDGE_DEVICE_ID 0x4003
#define CE_HOST_BRIDGE_DEVICE_ID 0x4001
#define TIOCE_NUM_M40_ATES 4096
@ -463,6 +463,25 @@ typedef volatile struct tioce {
u64 ce_end_of_struct; /* 0x044400 */
} tioce_t;
/* ce_lsiX_gb_cfg1 register bit masks & shifts */
#define CE_LSI_GB_CFG1_RXL0S_THS_SHFT 0
#define CE_LSI_GB_CFG1_RXL0S_THS_MASK (0xffULL << 0)
#define CE_LSI_GB_CFG1_RXL0S_SMP_SHFT 8
#define CE_LSI_GB_CFG1_RXL0S_SMP_MASK (0xfULL << 8);
#define CE_LSI_GB_CFG1_RXL0S_ADJ_SHFT 12
#define CE_LSI_GB_CFG1_RXL0S_ADJ_MASK (0x7ULL << 12)
#define CE_LSI_GB_CFG1_RXL0S_FLT_SHFT 15
#define CE_LSI_GB_CFG1_RXL0S_FLT_MASK (0x1ULL << 15)
#define CE_LSI_GB_CFG1_LPBK_SEL_SHFT 16
#define CE_LSI_GB_CFG1_LPBK_SEL_MASK (0x3ULL << 16)
#define CE_LSI_GB_CFG1_LPBK_EN_SHFT 18
#define CE_LSI_GB_CFG1_LPBK_EN_MASK (0x1ULL << 18)
#define CE_LSI_GB_CFG1_RVRS_LB_SHFT 19
#define CE_LSI_GB_CFG1_RVRS_LB_MASK (0x1ULL << 19)
#define CE_LSI_GB_CFG1_RVRS_CLK_SHFT 20
#define CE_LSI_GB_CFG1_RVRS_CLK_MASK (0x3ULL << 20)
#define CE_LSI_GB_CFG1_SLF_TS_SHFT 24
#define CE_LSI_GB_CFG1_SLF_TS_MASK (0xfULL << 24)
/* ce_adm_int_mask/ce_adm_int_status register bit defines */
#define CE_ADM_INT_CE_ERROR_SHFT 0
@ -592,6 +611,11 @@ typedef volatile struct tioce {
#define CE_URE_RD_MRG_ENABLE (0x1ULL << 0)
#define CE_URE_WRT_MRG_ENABLE1 (0x1ULL << 4)
#define CE_URE_WRT_MRG_ENABLE2 (0x1ULL << 5)
#define CE_URE_WRT_MRG_TIMER_SHFT 12
#define CE_URE_WRT_MRG_TIMER_MASK (0x7FFULL << CE_URE_WRT_MRG_TIMER_SHFT)
#define CE_URE_WRT_MRG_TIMER(x) (((u64)(x) << \
CE_URE_WRT_MRG_TIMER_SHFT) & \
CE_URE_WRT_MRG_TIMER_MASK)
#define CE_URE_RSPQ_BYPASS_DISABLE (0x1ULL << 24)
#define CE_URE_UPS_DAT1_PAR_DISABLE (0x1ULL << 32)
#define CE_URE_UPS_HDR1_PAR_DISABLE (0x1ULL << 33)
@ -653,8 +677,12 @@ typedef volatile struct tioce {
#define CE_URE_SI (0x1ULL << 0)
#define CE_URE_ELAL_SHFT 4
#define CE_URE_ELAL_MASK (0x7ULL << CE_URE_ELAL_SHFT)
#define CE_URE_ELAL_SET(n) (((u64)(n) << CE_URE_ELAL_SHFT) & \
CE_URE_ELAL_MASK)
#define CE_URE_ELAL1_SHFT 8
#define CE_URE_ELAL1_MASK (0x7ULL << CE_URE_ELAL1_SHFT)
#define CE_URE_ELAL1_SET(n) (((u64)(n) << CE_URE_ELAL1_SHFT) & \
CE_URE_ELAL1_MASK)
#define CE_URE_SCC (0x1ULL << 12)
#define CE_URE_PN1_SHFT 16
#define CE_URE_PN1_MASK (0xFFULL << CE_URE_PN1_SHFT)
@ -675,8 +703,12 @@ typedef volatile struct tioce {
#define CE_URE_HPC (0x1ULL << 6)
#define CE_URE_SPLV_SHFT 7
#define CE_URE_SPLV_MASK (0xFFULL << CE_URE_SPLV_SHFT)
#define CE_URE_SPLV_SET(n) (((u64)(n) << CE_URE_SPLV_SHFT) & \
CE_URE_SPLV_MASK)
#define CE_URE_SPLS_SHFT 15
#define CE_URE_SPLS_MASK (0x3ULL << CE_URE_SPLS_SHFT)
#define CE_URE_SPLS_SET(n) (((u64)(n) << CE_URE_SPLS_SHFT) & \
CE_URE_SPLS_MASK)
#define CE_URE_PSN1_SHFT 19
#define CE_URE_PSN1_MASK (0x1FFFULL << CE_URE_PSN1_SHFT)
#define CE_URE_PSN2_SHFT 32