ehea: Remove uses of virt_to_abs() and abs_to_virt()

abs_to_virt() simply calls __va() and we'd like to get rid of it,
so replace all abs_to_virt() uses with __va().

Similarly virt_to_abs() just calls __pa().

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

diff --git a/drivers/net/ethernet/ibm/ehea/ehea.h b/drivers/net/ethernet/ibm/ehea/ehea.h
index b8e46cc31e53ecc385c7fcf5740a2bc0f0eed2d6..6be7b9839f35a2ad8ebe567bc76366f80e2896a9 100644 (file)
--- 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 30f903332e927c58d8ad3f736620640a50163b94..d3a130ccdcc85fa63620a477c7c8e16b5b99cb3f 100644 (file)
--- 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 cb66f574dc97440c56b5c603bff208937a7e5117..27f881758d16c541560d616b22efc16649389241 100644 (file)
--- 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);