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-rw-r--r--drivers/crypto/nx/nx.c17
-rw-r--r--drivers/edac/mpc85xx_edac.c43
-rw-r--r--drivers/infiniband/hw/ehca/ehca_cq.c2
-rw-r--r--drivers/infiniband/hw/ehca/ehca_eq.c2
-rw-r--r--drivers/infiniband/hw/ehca/ehca_mrmw.c45
-rw-r--r--drivers/infiniband/hw/ehca/ehca_qp.c6
-rw-r--r--drivers/infiniband/hw/ehca/ehca_reqs.c2
-rw-r--r--drivers/infiniband/hw/ehca/ehca_tools.h1
-rw-r--r--drivers/infiniband/hw/ehca/hcp_if.c12
-rw-r--r--drivers/infiniband/hw/ehca/ipz_pt_fn.c2
-rw-r--r--drivers/macintosh/smu.c3
-rw-r--r--drivers/mtd/nand/fsl_ifc_nand.c56
-rw-r--r--drivers/net/ethernet/ibm/ehea/ehea.h1
-rw-r--r--drivers/net/ethernet/ibm/ehea/ehea_phyp.c12
-rw-r--r--drivers/net/ethernet/ibm/ehea/ehea_qmr.c14
-rw-r--r--drivers/pci/hotplug/rpadlpar_core.c2
-rw-r--r--drivers/scsi/ipr.c18
-rw-r--r--drivers/tty/hvc/hvc_console.c33
-rw-r--r--drivers/tty/hvc/hvc_vio.c123
-rw-r--r--drivers/video/ps3fb.c3
20 files changed, 229 insertions, 168 deletions
diff --git a/drivers/crypto/nx/nx.c b/drivers/crypto/nx/nx.c
index d7f179cc2e98..638110efae9b 100644
--- a/drivers/crypto/nx/nx.c
+++ b/drivers/crypto/nx/nx.c
@@ -34,7 +34,6 @@
#include <linux/device.h>
#include <linux/of.h>
#include <asm/pSeries_reconfig.h>
-#include <asm/abs_addr.h>
#include <asm/hvcall.h>
#include <asm/vio.h>
@@ -104,10 +103,10 @@ struct nx_sg *nx_build_sg_list(struct nx_sg *sg_head,
/* determine the start and end for this address range - slightly
* different if this is in VMALLOC_REGION */
if (is_vmalloc_addr(start_addr))
- sg_addr = phys_to_abs(page_to_phys(vmalloc_to_page(start_addr)))
+ sg_addr = page_to_phys(vmalloc_to_page(start_addr))
+ offset_in_page(sg_addr);
else
- sg_addr = virt_to_abs(sg_addr);
+ sg_addr = __pa(sg_addr);
end_addr = sg_addr + len;
@@ -265,17 +264,17 @@ void nx_ctx_init(struct nx_crypto_ctx *nx_ctx, unsigned int function)
nx_ctx->csbcpb->csb.valid |= NX_CSB_VALID_BIT;
nx_ctx->op.flags = function;
- nx_ctx->op.csbcpb = virt_to_abs(nx_ctx->csbcpb);
- nx_ctx->op.in = virt_to_abs(nx_ctx->in_sg);
- nx_ctx->op.out = virt_to_abs(nx_ctx->out_sg);
+ nx_ctx->op.csbcpb = __pa(nx_ctx->csbcpb);
+ nx_ctx->op.in = __pa(nx_ctx->in_sg);
+ nx_ctx->op.out = __pa(nx_ctx->out_sg);
if (nx_ctx->csbcpb_aead) {
nx_ctx->csbcpb_aead->csb.valid |= NX_CSB_VALID_BIT;
nx_ctx->op_aead.flags = function;
- nx_ctx->op_aead.csbcpb = virt_to_abs(nx_ctx->csbcpb_aead);
- nx_ctx->op_aead.in = virt_to_abs(nx_ctx->in_sg);
- nx_ctx->op_aead.out = virt_to_abs(nx_ctx->out_sg);
+ nx_ctx->op_aead.csbcpb = __pa(nx_ctx->csbcpb_aead);
+ nx_ctx->op_aead.in = __pa(nx_ctx->in_sg);
+ nx_ctx->op_aead.out = __pa(nx_ctx->out_sg);
}
}
diff --git a/drivers/edac/mpc85xx_edac.c b/drivers/edac/mpc85xx_edac.c
index a1e791ec25d3..4fe66fa183ec 100644
--- a/drivers/edac/mpc85xx_edac.c
+++ b/drivers/edac/mpc85xx_edac.c
@@ -212,7 +212,7 @@ static irqreturn_t mpc85xx_pci_isr(int irq, void *dev_id)
return IRQ_HANDLED;
}
-static int __devinit mpc85xx_pci_err_probe(struct platform_device *op)
+int __devinit mpc85xx_pci_err_probe(struct platform_device *op)
{
struct edac_pci_ctl_info *pci;
struct mpc85xx_pci_pdata *pdata;
@@ -226,6 +226,16 @@ static int __devinit mpc85xx_pci_err_probe(struct platform_device *op)
if (!pci)
return -ENOMEM;
+ /* make sure error reporting method is sane */
+ switch (edac_op_state) {
+ case EDAC_OPSTATE_POLL:
+ case EDAC_OPSTATE_INT:
+ break;
+ default:
+ edac_op_state = EDAC_OPSTATE_INT;
+ break;
+ }
+
pdata = pci->pvt_info;
pdata->name = "mpc85xx_pci_err";
pdata->irq = NO_IRQ;
@@ -315,6 +325,7 @@ err:
devres_release_group(&op->dev, mpc85xx_pci_err_probe);
return res;
}
+EXPORT_SYMBOL(mpc85xx_pci_err_probe);
static int mpc85xx_pci_err_remove(struct platform_device *op)
{
@@ -338,27 +349,6 @@ static int mpc85xx_pci_err_remove(struct platform_device *op)
return 0;
}
-static struct of_device_id mpc85xx_pci_err_of_match[] = {
- {
- .compatible = "fsl,mpc8540-pcix",
- },
- {
- .compatible = "fsl,mpc8540-pci",
- },
- {},
-};
-MODULE_DEVICE_TABLE(of, mpc85xx_pci_err_of_match);
-
-static struct platform_driver mpc85xx_pci_err_driver = {
- .probe = mpc85xx_pci_err_probe,
- .remove = __devexit_p(mpc85xx_pci_err_remove),
- .driver = {
- .name = "mpc85xx_pci_err",
- .owner = THIS_MODULE,
- .of_match_table = mpc85xx_pci_err_of_match,
- },
-};
-
#endif /* CONFIG_PCI */
/**************************** L2 Err device ***************************/
@@ -1210,12 +1200,6 @@ static int __init mpc85xx_mc_init(void)
if (res)
printk(KERN_WARNING EDAC_MOD_STR "L2 fails to register\n");
-#ifdef CONFIG_PCI
- res = platform_driver_register(&mpc85xx_pci_err_driver);
- if (res)
- printk(KERN_WARNING EDAC_MOD_STR "PCI fails to register\n");
-#endif
-
#ifdef CONFIG_FSL_SOC_BOOKE
pvr = mfspr(SPRN_PVR);
@@ -1252,9 +1236,6 @@ static void __exit mpc85xx_mc_exit(void)
on_each_cpu(mpc85xx_mc_restore_hid1, NULL, 0);
}
#endif
-#ifdef CONFIG_PCI
- platform_driver_unregister(&mpc85xx_pci_err_driver);
-#endif
platform_driver_unregister(&mpc85xx_l2_err_driver);
platform_driver_unregister(&mpc85xx_mc_err_driver);
}
diff --git a/drivers/infiniband/hw/ehca/ehca_cq.c b/drivers/infiniband/hw/ehca/ehca_cq.c
index d9b0ebcb67d7..8f5290147e8a 100644
--- a/drivers/infiniband/hw/ehca/ehca_cq.c
+++ b/drivers/infiniband/hw/ehca/ehca_cq.c
@@ -220,7 +220,7 @@ struct ib_cq *ehca_create_cq(struct ib_device *device, int cqe, int comp_vector,
cq = ERR_PTR(-EAGAIN);
goto create_cq_exit4;
}
- rpage = virt_to_abs(vpage);
+ rpage = __pa(vpage);
h_ret = hipz_h_register_rpage_cq(adapter_handle,
my_cq->ipz_cq_handle,
diff --git a/drivers/infiniband/hw/ehca/ehca_eq.c b/drivers/infiniband/hw/ehca/ehca_eq.c
index 818d721fc448..90da6747d395 100644
--- a/drivers/infiniband/hw/ehca/ehca_eq.c
+++ b/drivers/infiniband/hw/ehca/ehca_eq.c
@@ -101,7 +101,7 @@ int ehca_create_eq(struct ehca_shca *shca,
if (!vpage)
goto create_eq_exit2;
- rpage = virt_to_abs(vpage);
+ rpage = __pa(vpage);
h_ret = hipz_h_register_rpage_eq(shca->ipz_hca_handle,
eq->ipz_eq_handle,
&eq->pf,
diff --git a/drivers/infiniband/hw/ehca/ehca_mrmw.c b/drivers/infiniband/hw/ehca/ehca_mrmw.c
index b781b2cb0624..87844869dcc2 100644
--- a/drivers/infiniband/hw/ehca/ehca_mrmw.c
+++ b/drivers/infiniband/hw/ehca/ehca_mrmw.c
@@ -1136,7 +1136,7 @@ int ehca_reg_mr_rpages(struct ehca_shca *shca,
}
if (rnum > 1) {
- rpage = virt_to_abs(kpage);
+ rpage = __pa(kpage);
if (!rpage) {
ehca_err(&shca->ib_device, "kpage=%p i=%x",
kpage, i);
@@ -1231,7 +1231,7 @@ inline int ehca_rereg_mr_rereg1(struct ehca_shca *shca,
pginfo->num_kpages, pginfo->num_hwpages, kpage);
goto ehca_rereg_mr_rereg1_exit1;
}
- rpage = virt_to_abs(kpage);
+ rpage = __pa(kpage);
if (!rpage) {
ehca_err(&shca->ib_device, "kpage=%p", kpage);
ret = -EFAULT;
@@ -1525,7 +1525,7 @@ static inline void *ehca_calc_sectbase(int top, int dir, int idx)
unsigned long ret = idx;
ret |= dir << EHCA_DIR_INDEX_SHIFT;
ret |= top << EHCA_TOP_INDEX_SHIFT;
- return abs_to_virt(ret << SECTION_SIZE_BITS);
+ return __va(ret << SECTION_SIZE_BITS);
}
#define ehca_bmap_valid(entry) \
@@ -1537,7 +1537,7 @@ static u64 ehca_reg_mr_section(int top, int dir, int idx, u64 *kpage,
{
u64 h_ret = 0;
unsigned long page = 0;
- u64 rpage = virt_to_abs(kpage);
+ u64 rpage = __pa(kpage);
int page_count;
void *sectbase = ehca_calc_sectbase(top, dir, idx);
@@ -1553,7 +1553,7 @@ static u64 ehca_reg_mr_section(int top, int dir, int idx, u64 *kpage,
for (rnum = 0; (rnum < MAX_RPAGES) && (page < page_count);
rnum++) {
void *pg = sectbase + ((page++) * pginfo->hwpage_size);
- kpage[rnum] = virt_to_abs(pg);
+ kpage[rnum] = __pa(pg);
}
h_ret = hipz_h_register_rpage_mr(shca->ipz_hca_handle, mr,
@@ -1870,9 +1870,8 @@ static int ehca_set_pagebuf_user1(struct ehca_mr_pginfo *pginfo,
for (i = pginfo->u.usr.next_nmap; i < chunk->nmap; ) {
pgaddr = page_to_pfn(sg_page(&chunk->page_list[i]))
<< PAGE_SHIFT ;
- *kpage = phys_to_abs(pgaddr +
- (pginfo->next_hwpage *
- pginfo->hwpage_size));
+ *kpage = pgaddr + (pginfo->next_hwpage *
+ pginfo->hwpage_size);
if ( !(*kpage) ) {
ehca_gen_err("pgaddr=%llx "
"chunk->page_list[i]=%llx "
@@ -1927,7 +1926,7 @@ static int ehca_check_kpages_per_ate(struct scatterlist *page_list,
u64 pgaddr = page_to_pfn(sg_page(&page_list[t])) << PAGE_SHIFT;
if (ehca_debug_level >= 3)
ehca_gen_dbg("chunk_page=%llx value=%016llx", pgaddr,
- *(u64 *)abs_to_virt(phys_to_abs(pgaddr)));
+ *(u64 *)__va(pgaddr));
if (pgaddr - PAGE_SIZE != *prev_pgaddr) {
ehca_gen_err("uncontiguous page found pgaddr=%llx "
"prev_pgaddr=%llx page_list_i=%x",
@@ -1962,7 +1961,7 @@ static int ehca_set_pagebuf_user2(struct ehca_mr_pginfo *pginfo,
if (nr_kpages == kpages_per_hwpage) {
pgaddr = ( page_to_pfn(sg_page(&chunk->page_list[i]))
<< PAGE_SHIFT );
- *kpage = phys_to_abs(pgaddr);
+ *kpage = pgaddr;
if ( !(*kpage) ) {
ehca_gen_err("pgaddr=%llx i=%x",
pgaddr, i);
@@ -1990,13 +1989,11 @@ static int ehca_set_pagebuf_user2(struct ehca_mr_pginfo *pginfo,
(pginfo->hwpage_size - 1)) >>
PAGE_SHIFT;
nr_kpages -= pginfo->kpage_cnt;
- *kpage = phys_to_abs(
- pgaddr &
- ~(pginfo->hwpage_size - 1));
+ *kpage = pgaddr &
+ ~(pginfo->hwpage_size - 1);
}
if (ehca_debug_level >= 3) {
- u64 val = *(u64 *)abs_to_virt(
- phys_to_abs(pgaddr));
+ u64 val = *(u64 *)__va(pgaddr);
ehca_gen_dbg("kpage=%llx chunk_page=%llx "
"value=%016llx",
*kpage, pgaddr, val);
@@ -2084,9 +2081,8 @@ static int ehca_set_pagebuf_phys(struct ehca_mr_pginfo *pginfo,
pginfo->num_hwpages, i);
return -EFAULT;
}
- *kpage = phys_to_abs(
- (pbuf->addr & ~(pginfo->hwpage_size - 1)) +
- (pginfo->next_hwpage * pginfo->hwpage_size));
+ *kpage = (pbuf->addr & ~(pginfo->hwpage_size - 1)) +
+ (pginfo->next_hwpage * pginfo->hwpage_size);
if ( !(*kpage) && pbuf->addr ) {
ehca_gen_err("pbuf->addr=%llx pbuf->size=%llx "
"next_hwpage=%llx", pbuf->addr,
@@ -2124,8 +2120,8 @@ static int ehca_set_pagebuf_fmr(struct ehca_mr_pginfo *pginfo,
/* loop over desired page_list entries */
fmrlist = pginfo->u.fmr.page_list + pginfo->u.fmr.next_listelem;
for (i = 0; i < number; i++) {
- *kpage = phys_to_abs((*fmrlist & ~(pginfo->hwpage_size - 1)) +
- pginfo->next_hwpage * pginfo->hwpage_size);
+ *kpage = (*fmrlist & ~(pginfo->hwpage_size - 1)) +
+ pginfo->next_hwpage * pginfo->hwpage_size;
if ( !(*kpage) ) {
ehca_gen_err("*fmrlist=%llx fmrlist=%p "
"next_listelem=%llx next_hwpage=%llx",
@@ -2152,8 +2148,7 @@ static int ehca_set_pagebuf_fmr(struct ehca_mr_pginfo *pginfo,
u64 prev = *kpage;
/* check if adrs are contiguous */
for (j = 1; j < cnt_per_hwpage; j++) {
- u64 p = phys_to_abs(fmrlist[j] &
- ~(pginfo->hwpage_size - 1));
+ u64 p = fmrlist[j] & ~(pginfo->hwpage_size - 1);
if (prev + pginfo->u.fmr.fmr_pgsize != p) {
ehca_gen_err("uncontiguous fmr pages "
"found prev=%llx p=%llx "
@@ -2388,8 +2383,8 @@ static int ehca_update_busmap(unsigned long pfn, unsigned long nr_pages)
memset(ehca_bmap, 0xFF, EHCA_TOP_MAP_SIZE);
}
- start_section = phys_to_abs(pfn * PAGE_SIZE) / EHCA_SECTSIZE;
- end_section = phys_to_abs((pfn + nr_pages) * PAGE_SIZE) / EHCA_SECTSIZE;
+ start_section = (pfn * PAGE_SIZE) / EHCA_SECTSIZE;
+ end_section = ((pfn + nr_pages) * PAGE_SIZE) / EHCA_SECTSIZE;
for (i = start_section; i < end_section; i++) {
int ret;
top = ehca_calc_index(i, EHCA_TOP_INDEX_SHIFT);
@@ -2508,7 +2503,7 @@ static u64 ehca_map_vaddr(void *caddr)
if (!ehca_bmap)
return EHCA_INVAL_ADDR;
- abs_addr = virt_to_abs(caddr);
+ abs_addr = __pa(caddr);
top = ehca_calc_index(abs_addr, EHCA_TOP_INDEX_SHIFT + EHCA_SECTSHIFT);
if (!ehca_bmap_valid(ehca_bmap->top[top]))
return EHCA_INVAL_ADDR;
diff --git a/drivers/infiniband/hw/ehca/ehca_qp.c b/drivers/infiniband/hw/ehca/ehca_qp.c
index 964f85520798..149393915ae5 100644
--- a/drivers/infiniband/hw/ehca/ehca_qp.c
+++ b/drivers/infiniband/hw/ehca/ehca_qp.c
@@ -321,7 +321,7 @@ static inline int init_qp_queue(struct ehca_shca *shca,
ret = -EINVAL;
goto init_qp_queue1;
}
- rpage = virt_to_abs(vpage);
+ rpage = __pa(vpage);
h_ret = hipz_h_register_rpage_qp(ipz_hca_handle,
my_qp->ipz_qp_handle,
@@ -1094,7 +1094,7 @@ static int prepare_sqe_rts(struct ehca_qp *my_qp, struct ehca_shca *shca,
ehca_dbg(&shca->ib_device, "qp_num=%x bad_send_wqe_p=%p",
qp_num, bad_send_wqe_p);
/* convert wqe pointer to vadr */
- bad_send_wqe_v = abs_to_virt((u64)bad_send_wqe_p);
+ bad_send_wqe_v = __va((u64)bad_send_wqe_p);
if (ehca_debug_level >= 2)
ehca_dmp(bad_send_wqe_v, 32, "qp_num=%x bad_wqe", qp_num);
squeue = &my_qp->ipz_squeue;
@@ -1138,7 +1138,7 @@ static int calc_left_cqes(u64 wqe_p, struct ipz_queue *ipz_queue,
/* convert real to abs address */
wqe_p = wqe_p & (~(1UL << 63));
- wqe_v = abs_to_virt(wqe_p);
+ wqe_v = __va(wqe_p);
if (ipz_queue_abs_to_offset(ipz_queue, wqe_p, &q_ofs)) {
ehca_gen_err("Invalid offset for calculating left cqes "
diff --git a/drivers/infiniband/hw/ehca/ehca_reqs.c b/drivers/infiniband/hw/ehca/ehca_reqs.c
index fd05f48f6b0b..47f94984353d 100644
--- a/drivers/infiniband/hw/ehca/ehca_reqs.c
+++ b/drivers/infiniband/hw/ehca/ehca_reqs.c
@@ -135,7 +135,7 @@ static void trace_send_wr_ud(const struct ib_send_wr *send_wr)
mad_hdr->attr_mod);
}
for (j = 0; j < send_wr->num_sge; j++) {
- u8 *data = (u8 *)abs_to_virt(sge->addr);
+ u8 *data = __va(sge->addr);
ehca_gen_dbg("send_wr#%x sge#%x addr=%p length=%x "
"lkey=%x",
idx, j, data, sge->length, sge->lkey);
diff --git a/drivers/infiniband/hw/ehca/ehca_tools.h b/drivers/infiniband/hw/ehca/ehca_tools.h
index 54c0d23bad92..d280b12aae64 100644
--- a/drivers/infiniband/hw/ehca/ehca_tools.h
+++ b/drivers/infiniband/hw/ehca/ehca_tools.h
@@ -59,7 +59,6 @@
#include <linux/device.h>
#include <linux/atomic.h>
-#include <asm/abs_addr.h>
#include <asm/ibmebus.h>
#include <asm/io.h>
#include <asm/pgtable.h>
diff --git a/drivers/infiniband/hw/ehca/hcp_if.c b/drivers/infiniband/hw/ehca/hcp_if.c
index e6f9cdd94c7a..2d41d04fd959 100644
--- a/drivers/infiniband/hw/ehca/hcp_if.c
+++ b/drivers/infiniband/hw/ehca/hcp_if.c
@@ -396,7 +396,7 @@ u64 hipz_h_query_port(const struct ipz_adapter_handle adapter_handle,
struct hipz_query_port *query_port_response_block)
{
u64 ret;
- u64 r_cb = virt_to_abs(query_port_response_block);
+ u64 r_cb = __pa(query_port_response_block);
if (r_cb & (EHCA_PAGESIZE-1)) {
ehca_gen_err("response block not page aligned");
@@ -438,7 +438,7 @@ u64 hipz_h_modify_port(const struct ipz_adapter_handle adapter_handle,
u64 hipz_h_query_hca(const struct ipz_adapter_handle adapter_handle,
struct hipz_query_hca *query_hca_rblock)
{
- u64 r_cb = virt_to_abs(query_hca_rblock);
+ u64 r_cb = __pa(query_hca_rblock);
if (r_cb & (EHCA_PAGESIZE-1)) {
ehca_gen_err("response_block=%p not page aligned",
@@ -577,7 +577,7 @@ u64 hipz_h_modify_qp(const struct ipz_adapter_handle adapter_handle,
adapter_handle.handle, /* r4 */
qp_handle.handle, /* r5 */
update_mask, /* r6 */
- virt_to_abs(mqpcb), /* r7 */
+ __pa(mqpcb), /* r7 */
0, 0, 0, 0, 0);
if (ret == H_NOT_ENOUGH_RESOURCES)
@@ -595,7 +595,7 @@ u64 hipz_h_query_qp(const struct ipz_adapter_handle adapter_handle,
return ehca_plpar_hcall_norets(H_QUERY_QP,
adapter_handle.handle, /* r4 */
qp_handle.handle, /* r5 */
- virt_to_abs(qqpcb), /* r6 */
+ __pa(qqpcb), /* r6 */
0, 0, 0, 0);
}
@@ -787,7 +787,7 @@ u64 hipz_h_register_rpage_mr(const struct ipz_adapter_handle adapter_handle,
if (count > 1) {
u64 *kpage;
int i;
- kpage = (u64 *)abs_to_virt(logical_address_of_page);
+ kpage = __va(logical_address_of_page);
for (i = 0; i < count; i++)
ehca_gen_dbg("kpage[%d]=%p",
i, (void *)kpage[i]);
@@ -944,7 +944,7 @@ u64 hipz_h_error_data(const struct ipz_adapter_handle adapter_handle,
void *rblock,
unsigned long *byte_count)
{
- u64 r_cb = virt_to_abs(rblock);
+ u64 r_cb = __pa(rblock);
if (r_cb & (EHCA_PAGESIZE-1)) {
ehca_gen_err("rblock not page aligned.");
diff --git a/drivers/infiniband/hw/ehca/ipz_pt_fn.c b/drivers/infiniband/hw/ehca/ipz_pt_fn.c
index 1898d6e7cce5..62c71fadb4d9 100644
--- a/drivers/infiniband/hw/ehca/ipz_pt_fn.c
+++ b/drivers/infiniband/hw/ehca/ipz_pt_fn.c
@@ -81,7 +81,7 @@ int ipz_queue_abs_to_offset(struct ipz_queue *queue, u64 addr, u64 *q_offset)
{
int i;
for (i = 0; i < queue->queue_length / queue->pagesize; i++) {
- u64 page = (u64)virt_to_abs(queue->queue_pages[i]);
+ u64 page = __pa(queue->queue_pages[i]);
if (addr >= page && addr < page + queue->pagesize) {
*q_offset = addr - page + i * queue->pagesize;
return 0;
diff --git a/drivers/macintosh/smu.c b/drivers/macintosh/smu.c
index 54ac7ffacb40..7d5a6b40b31c 100644
--- a/drivers/macintosh/smu.c
+++ b/drivers/macintosh/smu.c
@@ -45,7 +45,6 @@
#include <asm/pmac_feature.h>
#include <asm/smu.h>
#include <asm/sections.h>
-#include <asm/abs_addr.h>
#include <asm/uaccess.h>
#define VERSION "0.7"
@@ -502,7 +501,7 @@ int __init smu_init (void)
* 32 bits value safely
*/
smu->cmd_buf_abs = (u32)smu_cmdbuf_abs;
- smu->cmd_buf = (struct smu_cmd_buf *)abs_to_virt(smu_cmdbuf_abs);
+ smu->cmd_buf = __va(smu_cmdbuf_abs);
smu->db_node = of_find_node_by_name(NULL, "smu-doorbell");
if (smu->db_node == NULL) {
diff --git a/drivers/mtd/nand/fsl_ifc_nand.c b/drivers/mtd/nand/fsl_ifc_nand.c
index 9602c1b7e27e..01e2f2e87d8c 100644
--- a/drivers/mtd/nand/fsl_ifc_nand.c
+++ b/drivers/mtd/nand/fsl_ifc_nand.c
@@ -31,6 +31,7 @@
#include <linux/mtd/nand_ecc.h>
#include <asm/fsl_ifc.h>
+#define FSL_IFC_V1_1_0 0x01010000
#define ERR_BYTE 0xFF /* Value returned for read
bytes when read failed */
#define IFC_TIMEOUT_MSECS 500 /* Maximum number of mSecs to wait
@@ -773,13 +774,62 @@ static int fsl_ifc_chip_init_tail(struct mtd_info *mtd)
return 0;
}
+static void fsl_ifc_sram_init(struct fsl_ifc_mtd *priv)
+{
+ struct fsl_ifc_ctrl *ctrl = priv->ctrl;
+ struct fsl_ifc_regs __iomem *ifc = ctrl->regs;
+ uint32_t csor = 0, csor_8k = 0, csor_ext = 0;
+ uint32_t cs = priv->bank;
+
+ /* Save CSOR and CSOR_ext */
+ csor = in_be32(&ifc->csor_cs[cs].csor);
+ csor_ext = in_be32(&ifc->csor_cs[cs].csor_ext);
+
+ /* chage PageSize 8K and SpareSize 1K*/
+ csor_8k = (csor & ~(CSOR_NAND_PGS_MASK)) | 0x0018C000;
+ out_be32(&ifc->csor_cs[cs].csor, csor_8k);
+ out_be32(&ifc->csor_cs[cs].csor_ext, 0x0000400);
+
+ /* READID */
+ out_be32(&ifc->ifc_nand.nand_fir0,
+ (IFC_FIR_OP_CMD0 << IFC_NAND_FIR0_OP0_SHIFT) |
+ (IFC_FIR_OP_UA << IFC_NAND_FIR0_OP1_SHIFT) |
+ (IFC_FIR_OP_RB << IFC_NAND_FIR0_OP2_SHIFT));
+ out_be32(&ifc->ifc_nand.nand_fcr0,
+ NAND_CMD_READID << IFC_NAND_FCR0_CMD0_SHIFT);
+ out_be32(&ifc->ifc_nand.row3, 0x0);
+
+ out_be32(&ifc->ifc_nand.nand_fbcr, 0x0);
+
+ /* Program ROW0/COL0 */
+ out_be32(&ifc->ifc_nand.row0, 0x0);
+ out_be32(&ifc->ifc_nand.col0, 0x0);
+
+ /* set the chip select for NAND Transaction */
+ out_be32(&ifc->ifc_nand.nand_csel, cs << IFC_NAND_CSEL_SHIFT);
+
+ /* start read seq */
+ out_be32(&ifc->ifc_nand.nandseq_strt, IFC_NAND_SEQ_STRT_FIR_STRT);
+
+ /* wait for command complete flag or timeout */
+ wait_event_timeout(ctrl->nand_wait, ctrl->nand_stat,
+ IFC_TIMEOUT_MSECS * HZ/1000);
+
+ if (ctrl->nand_stat != IFC_NAND_EVTER_STAT_OPC)
+ printk(KERN_ERR "fsl-ifc: Failed to Initialise SRAM\n");
+
+ /* Restore CSOR and CSOR_ext */
+ out_be32(&ifc->csor_cs[cs].csor, csor);
+ out_be32(&ifc->csor_cs[cs].csor_ext, csor_ext);
+}
+
static int fsl_ifc_chip_init(struct fsl_ifc_mtd *priv)
{
struct fsl_ifc_ctrl *ctrl = priv->ctrl;
struct fsl_ifc_regs __iomem *ifc = ctrl->regs;
struct nand_chip *chip = &priv->chip;
struct nand_ecclayout *layout;
- u32 csor;
+ u32 csor, ver;
/* Fill in fsl_ifc_mtd structure */
priv->mtd.priv = chip;
@@ -874,6 +924,10 @@ static int fsl_ifc_chip_init(struct fsl_ifc_mtd *priv)
chip->ecc.mode = NAND_ECC_SOFT;
}
+ ver = in_be32(&ifc->ifc_rev);
+ if (ver == FSL_IFC_V1_1_0)
+ fsl_ifc_sram_init(priv);
+
return 0;
}
diff --git a/drivers/net/ethernet/ibm/ehea/ehea.h b/drivers/net/ethernet/ibm/ehea/ehea.h
index b8e46cc31e53..6be7b9839f35 100644
--- a/drivers/net/ethernet/ibm/ehea/ehea.h
+++ b/drivers/net/ethernet/ibm/ehea/ehea.h
@@ -35,7 +35,6 @@
#include <linux/if_vlan.h>
#include <asm/ibmebus.h>
-#include <asm/abs_addr.h>
#include <asm/io.h>
#define DRV_NAME "ehea"
diff --git a/drivers/net/ethernet/ibm/ehea/ehea_phyp.c b/drivers/net/ethernet/ibm/ehea/ehea_phyp.c
index 30f903332e92..d3a130ccdcc8 100644
--- a/drivers/net/ethernet/ibm/ehea/ehea_phyp.c
+++ b/drivers/net/ethernet/ibm/ehea/ehea_phyp.c
@@ -141,7 +141,7 @@ u64 ehea_h_query_ehea_qp(const u64 adapter_handle, const u8 qp_category,
qp_category, /* R5 */
qp_handle, /* R6 */
sel_mask, /* R7 */
- virt_to_abs(cb_addr), /* R8 */
+ __pa(cb_addr), /* R8 */
0, 0);
}
@@ -415,7 +415,7 @@ u64 ehea_h_modify_ehea_qp(const u64 adapter_handle, const u8 cat,
(u64) cat, /* R5 */
qp_handle, /* R6 */
sel_mask, /* R7 */
- virt_to_abs(cb_addr), /* R8 */
+ __pa(cb_addr), /* R8 */
0, 0, 0, 0); /* R9-R12 */
*inv_attr_id = outs[0];
@@ -528,7 +528,7 @@ u64 ehea_h_query_ehea(const u64 adapter_handle, void *cb_addr)
{
u64 hret, cb_logaddr;
- cb_logaddr = virt_to_abs(cb_addr);
+ cb_logaddr = __pa(cb_addr);
hret = ehea_plpar_hcall_norets(H_QUERY_HEA,
adapter_handle, /* R4 */
@@ -545,7 +545,7 @@ u64 ehea_h_query_ehea_port(const u64 adapter_handle, const u16 port_num,
void *cb_addr)
{
u64 port_info;
- u64 cb_logaddr = virt_to_abs(cb_addr);
+ u64 cb_logaddr = __pa(cb_addr);
u64 arr_index = 0;
port_info = EHEA_BMASK_SET(H_MEHEAPORT_CAT, cb_cat)
@@ -567,7 +567,7 @@ u64 ehea_h_modify_ehea_port(const u64 adapter_handle, const u16 port_num,
unsigned long outs[PLPAR_HCALL9_BUFSIZE];
u64 port_info;
u64 arr_index = 0;
- u64 cb_logaddr = virt_to_abs(cb_addr);
+ u64 cb_logaddr = __pa(cb_addr);
port_info = EHEA_BMASK_SET(H_MEHEAPORT_CAT, cb_cat)
| EHEA_BMASK_SET(H_MEHEAPORT_PN, port_num);
@@ -621,6 +621,6 @@ u64 ehea_h_error_data(const u64 adapter_handle, const u64 ressource_handle,
return ehea_plpar_hcall_norets(H_ERROR_DATA,
adapter_handle, /* R4 */
ressource_handle, /* R5 */
- virt_to_abs(rblock), /* R6 */
+ __pa(rblock), /* R6 */
0, 0, 0, 0); /* R7-R12 */
}
diff --git a/drivers/net/ethernet/ibm/ehea/ehea_qmr.c b/drivers/net/ethernet/ibm/ehea/ehea_qmr.c
index cb66f574dc97..27f881758d16 100644
--- a/drivers/net/ethernet/ibm/ehea/ehea_qmr.c
+++ b/drivers/net/ethernet/ibm/ehea/ehea_qmr.c
@@ -163,7 +163,7 @@ struct ehea_cq *ehea_create_cq(struct ehea_adapter *adapter,
goto out_kill_hwq;
}
- rpage = virt_to_abs(vpage);
+ rpage = __pa(vpage);
hret = ehea_h_register_rpage(adapter->handle,
0, EHEA_CQ_REGISTER_ORIG,
cq->fw_handle, rpage, 1);
@@ -290,7 +290,7 @@ struct ehea_eq *ehea_create_eq(struct ehea_adapter *adapter,
goto out_kill_hwq;
}
- rpage = virt_to_abs(vpage);
+ rpage = __pa(vpage);
hret = ehea_h_register_rpage(adapter->handle, 0,
EHEA_EQ_REGISTER_ORIG,
@@ -395,7 +395,7 @@ static int ehea_qp_alloc_register(struct ehea_qp *qp, struct hw_queue *hw_queue,
pr_err("hw_qpageit_get_inc failed\n");
goto out_kill_hwq;
}
- rpage = virt_to_abs(vpage);
+ rpage = __pa(vpage);
hret = ehea_h_register_rpage(adapter->handle,
0, h_call_q_selector,
qp->fw_handle, rpage, 1);
@@ -790,7 +790,7 @@ u64 ehea_map_vaddr(void *caddr)
if (!ehea_bmap)
return EHEA_INVAL_ADDR;
- index = virt_to_abs(caddr) >> SECTION_SIZE_BITS;
+ index = __pa(caddr) >> SECTION_SIZE_BITS;
top = (index >> EHEA_TOP_INDEX_SHIFT) & EHEA_INDEX_MASK;
if (!ehea_bmap->top[top])
return EHEA_INVAL_ADDR;
@@ -812,7 +812,7 @@ static inline void *ehea_calc_sectbase(int top, int dir, int idx)
unsigned long ret = idx;
ret |= dir << EHEA_DIR_INDEX_SHIFT;
ret |= top << EHEA_TOP_INDEX_SHIFT;
- return abs_to_virt(ret << SECTION_SIZE_BITS);
+ return __va(ret << SECTION_SIZE_BITS);
}
static u64 ehea_reg_mr_section(int top, int dir, int idx, u64 *pt,
@@ -822,7 +822,7 @@ static u64 ehea_reg_mr_section(int top, int dir, int idx, u64 *pt,
void *pg;
u64 j, m, hret;
unsigned long k = 0;
- u64 pt_abs = virt_to_abs(pt);
+ u64 pt_abs = __pa(pt);
void *sectbase = ehea_calc_sectbase(top, dir, idx);
@@ -830,7 +830,7 @@ static u64 ehea_reg_mr_section(int top, int dir, int idx, u64 *pt,
for (m = 0; m < EHEA_MAX_RPAGE; m++) {
pg = sectbase + ((k++) * EHEA_PAGESIZE);
- pt[m] = virt_to_abs(pg);
+ pt[m] = __pa(pg);
}
hret = ehea_h_register_rpage_mr(adapter->handle, mr->handle, 0,
0, pt_abs, EHEA_MAX_RPAGE);
diff --git a/drivers/pci/hotplug/rpadlpar_core.c b/drivers/pci/hotplug/rpadlpar_core.c
index 1e117c2a3cad..b29e20b7862f 100644
--- a/drivers/pci/hotplug/rpadlpar_core.c
+++ b/drivers/pci/hotplug/rpadlpar_core.c
@@ -388,7 +388,7 @@ int dlpar_remove_pci_slot(char *drc_name, struct device_node *dn)
/* Remove the EADS bridge device itself */
BUG_ON(!bus->self);
pr_debug("PCI: Now removing bridge device %s\n", pci_name(bus->self));
- eeh_remove_bus_device(bus->self);
+ eeh_remove_bus_device(bus->self, true);
pci_stop_and_remove_bus_device(bus->self);
return 0;
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index e3f29f61cbc3..fe6029f4df16 100644
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -6373,14 +6373,14 @@ static struct ata_port_info sata_port_info = {
#ifdef CONFIG_PPC_PSERIES
static const u16 ipr_blocked_processors[] = {
- PV_NORTHSTAR,
- PV_PULSAR,
- PV_POWER4,
- PV_ICESTAR,
- PV_SSTAR,
- PV_POWER4p,
- PV_630,
- PV_630p
+ PVR_NORTHSTAR,
+ PVR_PULSAR,
+ PVR_POWER4,
+ PVR_ICESTAR,
+ PVR_SSTAR,
+ PVR_POWER4p,
+ PVR_630,
+ PVR_630p
};
/**
@@ -6400,7 +6400,7 @@ static int ipr_invalid_adapter(struct ipr_ioa_cfg *ioa_cfg)
if ((ioa_cfg->type == 0x5702) && (ioa_cfg->pdev->revision < 4)) {
for (i = 0; i < ARRAY_SIZE(ipr_blocked_processors); i++) {
- if (__is_processor(ipr_blocked_processors[i]))
+ if (pvr_version_is(ipr_blocked_processors[i]))
return 1;
}
}
diff --git a/drivers/tty/hvc/hvc_console.c b/drivers/tty/hvc/hvc_console.c
index 4a652999380f..a5dec1ca1b82 100644
--- a/drivers/tty/hvc/hvc_console.c
+++ b/drivers/tty/hvc/hvc_console.c
@@ -245,6 +245,20 @@ static void hvc_port_destruct(struct tty_port *port)
kfree(hp);
}
+static void hvc_check_console(int index)
+{
+ /* Already enabled, bail out */
+ if (hvc_console.flags & CON_ENABLED)
+ return;
+
+ /* If this index is what the user requested, then register
+ * now (setup won't fail at this point). It's ok to just
+ * call register again if previously .setup failed.
+ */
+ if (index == hvc_console.index)
+ register_console(&hvc_console);
+}
+
/*
* hvc_instantiate() is an early console discovery method which locates
* consoles * prior to the vio subsystem discovering them. Hotplugged
@@ -275,12 +289,8 @@ int hvc_instantiate(uint32_t vtermno, int index, const struct hv_ops *ops)
if (last_hvc < index)
last_hvc = index;
- /* if this index is what the user requested, then register
- * now (setup won't fail at this point). It's ok to just
- * call register again if previously .setup failed.
- */
- if (index == hvc_console.index)
- register_console(&hvc_console);
+ /* check if we need to re-register the kernel console */
+ hvc_check_console(index);
return 0;
}
@@ -877,10 +887,15 @@ struct hvc_struct *hvc_alloc(uint32_t vtermno, int data,
i = ++last_hvc;
hp->index = i;
+ cons_ops[i] = ops;
+ vtermnos[i] = vtermno;
list_add_tail(&(hp->next), &hvc_structs);
spin_unlock(&hvc_structs_lock);
+ /* check if we need to re-register the kernel console */
+ hvc_check_console(i);
+
return hp;
}
EXPORT_SYMBOL_GPL(hvc_alloc);
@@ -893,8 +908,12 @@ int hvc_remove(struct hvc_struct *hp)
tty = tty_port_tty_get(&hp->port);
spin_lock_irqsave(&hp->lock, flags);
- if (hp->index < MAX_NR_HVC_CONSOLES)
+ if (hp->index < MAX_NR_HVC_CONSOLES) {
+ console_lock();
vtermnos[hp->index] = -1;
+ cons_ops[hp->index] = NULL;
+ console_unlock();
+ }
/* Don't whack hp->irq because tty_hangup() will need to free the irq. */
diff --git a/drivers/tty/hvc/hvc_vio.c b/drivers/tty/hvc/hvc_vio.c
index ee307799271a..070c0ee68642 100644
--- a/drivers/tty/hvc/hvc_vio.c
+++ b/drivers/tty/hvc/hvc_vio.c
@@ -230,6 +230,69 @@ static const struct hv_ops hvterm_hvsi_ops = {
.tiocmset = hvterm_hvsi_tiocmset,
};
+static void udbg_hvc_putc(char c)
+{
+ int count = -1;
+
+ if (!hvterm_privs[0])
+ return;
+
+ if (c == '\n')
+ udbg_hvc_putc('\r');
+
+ do {
+ switch(hvterm_privs[0]->proto) {
+ case HV_PROTOCOL_RAW:
+ count = hvterm_raw_put_chars(0, &c, 1);
+ break;
+ case HV_PROTOCOL_HVSI:
+ count = hvterm_hvsi_put_chars(0, &c, 1);
+ break;
+ }
+ } while(count == 0);
+}
+
+static int udbg_hvc_getc_poll(void)
+{
+ int rc = 0;
+ char c;
+
+ if (!hvterm_privs[0])
+ return -1;
+
+ switch(hvterm_privs[0]->proto) {
+ case HV_PROTOCOL_RAW:
+ rc = hvterm_raw_get_chars(0, &c, 1);
+ break;
+ case HV_PROTOCOL_HVSI:
+ rc = hvterm_hvsi_get_chars(0, &c, 1);
+ break;
+ }
+ if (!rc)
+ return -1;
+ return c;
+}
+
+static int udbg_hvc_getc(void)
+{
+ int ch;
+
+ if (!hvterm_privs[0])
+ return -1;
+
+ for (;;) {
+ ch = udbg_hvc_getc_poll();
+ if (ch == -1) {
+ /* This shouldn't be needed...but... */
+ volatile unsigned long delay;
+ for (delay=0; delay < 2000000; delay++)
+ ;
+ } else {
+ return ch;
+ }
+ }
+}
+
static int __devinit hvc_vio_probe(struct vio_dev *vdev,
const struct vio_device_id *id)
{
@@ -289,6 +352,13 @@ static int __devinit hvc_vio_probe(struct vio_dev *vdev,
return PTR_ERR(hp);
dev_set_drvdata(&vdev->dev, hp);
+ /* register udbg if it's not there already for console 0 */
+ if (hp->index == 0 && !udbg_putc) {
+ udbg_putc = udbg_hvc_putc;
+ udbg_getc = udbg_hvc_getc;
+ udbg_getc_poll = udbg_hvc_getc_poll;
+ }
+
return 0;
}
@@ -331,59 +401,6 @@ static void __exit hvc_vio_exit(void)
}
module_exit(hvc_vio_exit);
-static void udbg_hvc_putc(char c)
-{
- int count = -1;
-
- if (c == '\n')
- udbg_hvc_putc('\r');
-
- do {
- switch(hvterm_priv0.proto) {
- case HV_PROTOCOL_RAW:
- count = hvterm_raw_put_chars(0, &c, 1);
- break;
- case HV_PROTOCOL_HVSI:
- count = hvterm_hvsi_put_chars(0, &c, 1);
- break;
- }
- } while(count == 0);
-}
-
-static int udbg_hvc_getc_poll(void)
-{
- int rc = 0;
- char c;
-
- switch(hvterm_priv0.proto) {
- case HV_PROTOCOL_RAW:
- rc = hvterm_raw_get_chars(0, &c, 1);
- break;
- case HV_PROTOCOL_HVSI:
- rc = hvterm_hvsi_get_chars(0, &c, 1);
- break;
- }
- if (!rc)
- return -1;
- return c;
-}
-
-static int udbg_hvc_getc(void)
-{
- int ch;
- for (;;) {
- ch = udbg_hvc_getc_poll();
- if (ch == -1) {
- /* This shouldn't be needed...but... */
- volatile unsigned long delay;
- for (delay=0; delay < 2000000; delay++)
- ;
- } else {
- return ch;
- }
- }
-}
-
void __init hvc_vio_init_early(void)
{
struct device_node *stdout_node;
diff --git a/drivers/video/ps3fb.c b/drivers/video/ps3fb.c
index 213fbbcf613b..4e292f29bf5d 100644
--- a/drivers/video/ps3fb.c
+++ b/drivers/video/ps3fb.c
@@ -31,7 +31,6 @@
#include <linux/fb.h>
#include <linux/init.h>
-#include <asm/abs_addr.h>
#include <asm/cell-regs.h>
#include <asm/lv1call.h>
#include <asm/ps3av.h>
@@ -1141,7 +1140,7 @@ static int __devinit ps3fb_probe(struct ps3_system_bus_device *dev)
*/
fb_start = ps3fb_videomemory.address + GPU_FB_START;
info->screen_base = (char __force __iomem *)fb_start;
- info->fix.smem_start = virt_to_abs(fb_start);
+ info->fix.smem_start = __pa(fb_start);
info->fix.smem_len = ps3fb_videomemory.size - GPU_FB_START;
info->pseudo_palette = par->pseudo_palette;
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-18 09:59:08 +0000