Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Conflicts:
	drivers/net/ethernet/amd/xgbe/xgbe-desc.c
	drivers/net/ethernet/renesas/sh_eth.c

Overlapping changes in both conflict cases.

Signed-off-by: David S. Miller <davem@davemloft.net>

Documentation/Changes

@@ -383,7 +383,7 @@ o  <http://www.iptables.org/downloads.html>
 
 Ip-route2
 ---------
-o  <ftp://ftp.tux.org/pub/net/ip-routing/iproute2-2.2.4-now-ss991023.tar.gz>
+o  <https://www.kernel.org/pub/linux/utils/net/iproute2/>
 
 OProfile
 --------

Makefile

@@ -1,7 +1,7 @@
 VERSION = 3
 PATCHLEVEL = 18
 SUBLEVEL = 0
-EXTRAVERSION = -rc6
+EXTRAVERSION = -rc7
 NAME = Diseased Newt
 
 # *DOCUMENTATION*

arch/mips/net/bpf_jit.c

@@ -426,7 +426,7 @@ static inline void emit_mod(unsigned int dst, unsigned int src,
 		u32 *p = &ctx->target[ctx->idx];
 		uasm_i_divu(&p, dst, src);
 		p = &ctx->target[ctx->idx + 1];
-		uasm_i_mflo(&p, dst);
+		uasm_i_mfhi(&p, dst);
 	}
 	ctx->idx += 2; /* 2 insts */
 }
@@ -971,7 +971,7 @@ static int build_body(struct jit_ctx *ctx)
 			break;
 		case BPF_ALU | BPF_MOD | BPF_K:
 			/* A %= k */
-			if (k == 1 || optimize_div(&k)) {
+			if (k == 1) {
 				ctx->flags |= SEEN_A;
 				emit_jit_reg_move(r_A, r_zero, ctx);
 			} else {

arch/s390/kernel/nmi.c

@@ -54,12 +54,8 @@ void s390_handle_mcck(void)
 	 */
 	local_irq_save(flags);
 	local_mcck_disable();
-	/*
-	 * Ummm... Does this make sense at all? Copying the percpu struct
-	 * and then zapping it one statement later?
-	 */
-	memcpy(&mcck, this_cpu_ptr(&cpu_mcck), sizeof(mcck));
-	memset(&mcck, 0, sizeof(struct mcck_struct));
+	mcck = *this_cpu_ptr(&cpu_mcck);
+	memset(this_cpu_ptr(&cpu_mcck), 0, sizeof(mcck));
 	clear_cpu_flag(CIF_MCCK_PENDING);
 	local_mcck_enable();
 	local_irq_restore(flags);

arch/x86/net/bpf_jit_comp.c

@@ -178,7 +178,7 @@ static void jit_fill_hole(void *area, unsigned int size)
 }
 
 struct jit_context {
-	unsigned int cleanup_addr; /* epilogue code offset */
+	int cleanup_addr; /* epilogue code offset */
 	bool seen_ld_abs;
 };
 
@@ -192,6 +192,7 @@ static int do_jit(struct bpf_prog *bpf_prog, int *addrs, u8 *image,
 	struct bpf_insn *insn = bpf_prog->insnsi;
 	int insn_cnt = bpf_prog->len;
 	bool seen_ld_abs = ctx->seen_ld_abs | (oldproglen == 0);
+	bool seen_exit = false;
 	u8 temp[BPF_MAX_INSN_SIZE + BPF_INSN_SAFETY];
 	int i;
 	int proglen = 0;
@@ -854,10 +855,11 @@ xadd:			if (is_imm8(insn->off))
 			goto common_load;
 
 		case BPF_JMP | BPF_EXIT:
-			if (i != insn_cnt - 1) {
+			if (seen_exit) {
 				jmp_offset = ctx->cleanup_addr - addrs[i];
 				goto emit_jmp;
 			}
+			seen_exit = true;
 			/* update cleanup_addr */
 			ctx->cleanup_addr = proglen;
 			/* mov rbx, qword ptr [rbp-X] */

block/bio-integrity.c

@@ -216,9 +216,10 @@ static int bio_integrity_process(struct bio *bio,
 {
 	struct blk_integrity *bi = bdev_get_integrity(bio->bi_bdev);
 	struct blk_integrity_iter iter;
-	struct bio_vec *bv;
+	struct bvec_iter bviter;
+	struct bio_vec bv;
 	struct bio_integrity_payload *bip = bio_integrity(bio);
-	unsigned int i, ret = 0;
+	unsigned int ret = 0;
 	void *prot_buf = page_address(bip->bip_vec->bv_page) +
 		bip->bip_vec->bv_offset;
 
@@ -227,11 +228,11 @@ static int bio_integrity_process(struct bio *bio,
 	iter.seed = bip_get_seed(bip);
 	iter.prot_buf = prot_buf;
 
-	bio_for_each_segment_all(bv, bio, i) {
-		void *kaddr = kmap_atomic(bv->bv_page);
+	bio_for_each_segment(bv, bio, bviter) {
+		void *kaddr = kmap_atomic(bv.bv_page);
 
-		iter.data_buf = kaddr + bv->bv_offset;
-		iter.data_size = bv->bv_len;
+		iter.data_buf = kaddr + bv.bv_offset;
+		iter.data_size = bv.bv_len;
 
 		ret = proc_fn(&iter);
 		if (ret) {

drivers/gpu/drm/i915/intel_display.c

@@ -9408,6 +9408,10 @@ static bool page_flip_finished(struct intel_crtc *crtc)
 	struct drm_device *dev = crtc->base.dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
 
+	if (i915_reset_in_progress(&dev_priv->gpu_error) ||
+	    crtc->reset_counter != atomic_read(&dev_priv->gpu_error.reset_counter))
+		return true;
+
 	/*
 	 * The relevant registers doen't exist on pre-ctg.
 	 * As the flip done interrupt doesn't trigger for mmio

drivers/gpu/drm/i915/intel_dp.c

@@ -4450,6 +4450,7 @@ static void intel_dp_encoder_suspend(struct intel_encoder *intel_encoder)
 	 * vdd might still be enabled do to the delayed vdd off.
 	 * Make sure vdd is actually turned off here.
 	 */
+	cancel_delayed_work_sync(&intel_dp->panel_vdd_work);
 	pps_lock(intel_dp);
 	edp_panel_vdd_off_sync(intel_dp);
 	pps_unlock(intel_dp);

drivers/gpu/drm/nouveau/core/engine/device/nvc0.c

@@ -218,7 +218,6 @@ nvc0_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_ENGINE_BSP    ] = &nvc0_bsp_oclass;
 		device->oclass[NVDEV_ENGINE_PPP    ] = &nvc0_ppp_oclass;
 		device->oclass[NVDEV_ENGINE_COPY0  ] = &nvc0_copy0_oclass;
-		device->oclass[NVDEV_ENGINE_COPY1  ] = &nvc0_copy1_oclass;
 		device->oclass[NVDEV_ENGINE_DISP   ] =  nva3_disp_oclass;
 		device->oclass[NVDEV_ENGINE_PERFMON] = &nvc0_perfmon_oclass;
 		break;

drivers/gpu/drm/nouveau/core/engine/fifo/nv04.c

@@ -551,8 +551,8 @@ nv04_fifo_intr(struct nouveau_subdev *subdev)
 			}
 
 			if (status & 0x40000000) {
-				nouveau_fifo_uevent(&priv->base);
 				nv_wr32(priv, 0x002100, 0x40000000);
+				nouveau_fifo_uevent(&priv->base);
 				status &= ~0x40000000;
 			}
 		}

drivers/gpu/drm/nouveau/core/engine/fifo/nvc0.c

@@ -740,6 +740,8 @@ nvc0_fifo_intr_engine_unit(struct nvc0_fifo_priv *priv, int engn)
 	u32 inte = nv_rd32(priv, 0x002628);
 	u32 unkn;
 
+	nv_wr32(priv, 0x0025a8 + (engn * 0x04), intr);
+
 	for (unkn = 0; unkn < 8; unkn++) {
 		u32 ints = (intr >> (unkn * 0x04)) & inte;
 		if (ints & 0x1) {
@@ -751,8 +753,6 @@ nvc0_fifo_intr_engine_unit(struct nvc0_fifo_priv *priv, int engn)
 			nv_mask(priv, 0x002628, ints, 0);
 		}
 	}
-
-	nv_wr32(priv, 0x0025a8 + (engn * 0x04), intr);
 }
 
 static void

drivers/gpu/drm/nouveau/core/engine/fifo/nve0.c

@@ -952,8 +952,8 @@ nve0_fifo_intr(struct nouveau_subdev *subdev)
 	}
 
 	if (stat & 0x80000000) {
-		nve0_fifo_intr_engine(priv);
 		nv_wr32(priv, 0x002100, 0x80000000);
+		nve0_fifo_intr_engine(priv);
 		stat &= ~0x80000000;
 	}
 

drivers/gpu/drm/nouveau/nouveau_drm.c

@@ -629,7 +629,6 @@ int nouveau_pmops_suspend(struct device *dev)
 
 	pci_save_state(pdev);
 	pci_disable_device(pdev);
-	pci_ignore_hotplug(pdev);
 	pci_set_power_state(pdev, PCI_D3hot);
 	return 0;
 }
@@ -933,6 +932,7 @@ static int nouveau_pmops_runtime_suspend(struct device *dev)
 	ret = nouveau_do_suspend(drm_dev, true);
 	pci_save_state(pdev);
 	pci_disable_device(pdev);
+	pci_ignore_hotplug(pdev);
 	pci_set_power_state(pdev, PCI_D3cold);
 	drm_dev->switch_power_state = DRM_SWITCH_POWER_DYNAMIC_OFF;
 	return ret;