Merge tag 'mac80211-next-for-davem-2016-04-13' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next into master

To synchronize with Kalle, here's just a big change that affects
all drivers - removing the duplicated enum ieee80211_band and
replacing it by enum nl80211_band. On top of that, just a small
documentation update.

1 files changed, 225 insertions, 4 deletions

diff --git a/lib/test_bpf.c b/lib/test_bpf.c
index 27a7a26b1ece..8f22fbedc3a6 100644
--- a/lib/test_bpf.c
+++ b/lib/test_bpf.c
@@ -2444,6 +2444,22 @@ static struct bpf_test tests[] = {
 		{ { 0, 4294967295U } },
 	},
 	{
+		"ALU_ADD_X: 2 + 4294967294 = 0",
+		.u.insns_int = {
+			BPF_LD_IMM64(R0, 2),
+			BPF_LD_IMM64(R1, 4294967294U),
+			BPF_ALU32_REG(BPF_ADD, R0, R1),
+			BPF_JMP_IMM(BPF_JEQ, R0, 0, 2),
+			BPF_ALU32_IMM(BPF_MOV, R0, 0),
+			BPF_EXIT_INSN(),
+			BPF_ALU32_IMM(BPF_MOV, R0, 1),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 1 } },
+	},
+	{
 		"ALU64_ADD_X: 1 + 2 = 3",
 		.u.insns_int = {
 			BPF_LD_IMM64(R0, 1),
@@ -2467,6 +2483,23 @@ static struct bpf_test tests[] = {
 		{ },
 		{ { 0, 4294967295U } },
 	},
+	{
+		"ALU64_ADD_X: 2 + 4294967294 = 4294967296",
+		.u.insns_int = {
+			BPF_LD_IMM64(R0, 2),
+			BPF_LD_IMM64(R1, 4294967294U),
+			BPF_LD_IMM64(R2, 4294967296ULL),
+			BPF_ALU64_REG(BPF_ADD, R0, R1),
+			BPF_JMP_REG(BPF_JEQ, R0, R2, 2),
+			BPF_MOV32_IMM(R0, 0),
+			BPF_EXIT_INSN(),
+			BPF_MOV32_IMM(R0, 1),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 1 } },
+	},
 	/* BPF_ALU | BPF_ADD | BPF_K */
 	{
 		"ALU_ADD_K: 1 + 2 = 3",
@@ -2502,6 +2535,21 @@ static struct bpf_test tests[] = {
 		{ { 0, 4294967295U } },
 	},
 	{
+		"ALU_ADD_K: 4294967294 + 2 = 0",
+		.u.insns_int = {
+			BPF_LD_IMM64(R0, 4294967294U),
+			BPF_ALU32_IMM(BPF_ADD, R0, 2),
+			BPF_JMP_IMM(BPF_JEQ, R0, 0, 2),
+			BPF_ALU32_IMM(BPF_MOV, R0, 0),
+			BPF_EXIT_INSN(),
+			BPF_ALU32_IMM(BPF_MOV, R0, 1),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 1 } },
+	},
+	{
 		"ALU_ADD_K: 0 + (-1) = 0x00000000ffffffff",
 		.u.insns_int = {
 			BPF_LD_IMM64(R2, 0x0),
@@ -2518,6 +2566,70 @@ static struct bpf_test tests[] = {
 		{ { 0, 0x1 } },
 	},
 	{
+		"ALU_ADD_K: 0 + 0xffff = 0xffff",
+		.u.insns_int = {
+			BPF_LD_IMM64(R2, 0x0),
+			BPF_LD_IMM64(R3, 0xffff),
+			BPF_ALU32_IMM(BPF_ADD, R2, 0xffff),
+			BPF_JMP_REG(BPF_JEQ, R2, R3, 2),
+			BPF_MOV32_IMM(R0, 2),
+			BPF_EXIT_INSN(),
+			BPF_MOV32_IMM(R0, 1),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 0x1 } },
+	},
+	{
+		"ALU_ADD_K: 0 + 0x7fffffff = 0x7fffffff",
+		.u.insns_int = {
+			BPF_LD_IMM64(R2, 0x0),
+			BPF_LD_IMM64(R3, 0x7fffffff),
+			BPF_ALU32_IMM(BPF_ADD, R2, 0x7fffffff),
+			BPF_JMP_REG(BPF_JEQ, R2, R3, 2),
+			BPF_MOV32_IMM(R0, 2),
+			BPF_EXIT_INSN(),
+			BPF_MOV32_IMM(R0, 1),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 0x1 } },
+	},
+	{
+		"ALU_ADD_K: 0 + 0x80000000 = 0x80000000",
+		.u.insns_int = {
+			BPF_LD_IMM64(R2, 0x0),
+			BPF_LD_IMM64(R3, 0x80000000),
+			BPF_ALU32_IMM(BPF_ADD, R2, 0x80000000),
+			BPF_JMP_REG(BPF_JEQ, R2, R3, 2),
+			BPF_MOV32_IMM(R0, 2),
+			BPF_EXIT_INSN(),
+			BPF_MOV32_IMM(R0, 1),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 0x1 } },
+	},
+	{
+		"ALU_ADD_K: 0 + 0x80008000 = 0x80008000",
+		.u.insns_int = {
+			BPF_LD_IMM64(R2, 0x0),
+			BPF_LD_IMM64(R3, 0x80008000),
+			BPF_ALU32_IMM(BPF_ADD, R2, 0x80008000),
+			BPF_JMP_REG(BPF_JEQ, R2, R3, 2),
+			BPF_MOV32_IMM(R0, 2),
+			BPF_EXIT_INSN(),
+			BPF_MOV32_IMM(R0, 1),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 0x1 } },
+	},
+	{
 		"ALU64_ADD_K: 1 + 2 = 3",
 		.u.insns_int = {
 			BPF_LD_IMM64(R0, 1),
@@ -2551,6 +2663,22 @@ static struct bpf_test tests[] = {
 		{ { 0, 2147483647 } },
 	},
 	{
+		"ALU64_ADD_K: 4294967294 + 2 = 4294967296",
+		.u.insns_int = {
+			BPF_LD_IMM64(R0, 4294967294U),
+			BPF_LD_IMM64(R1, 4294967296ULL),
+			BPF_ALU64_IMM(BPF_ADD, R0, 2),
+			BPF_JMP_REG(BPF_JEQ, R0, R1, 2),
+			BPF_ALU32_IMM(BPF_MOV, R0, 0),
+			BPF_EXIT_INSN(),
+			BPF_ALU32_IMM(BPF_MOV, R0, 1),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 1 } },
+	},
+	{
 		"ALU64_ADD_K: 2147483646 + -2147483647 = -1",
 		.u.insns_int = {
 			BPF_LD_IMM64(R0, 2147483646),
@@ -2593,6 +2721,70 @@ static struct bpf_test tests[] = {
 		{ },
 		{ { 0, 0x1 } },
 	},
+	{
+		"ALU64_ADD_K: 0 + 0xffff = 0xffff",
+		.u.insns_int = {
+			BPF_LD_IMM64(R2, 0x0),
+			BPF_LD_IMM64(R3, 0xffff),
+			BPF_ALU64_IMM(BPF_ADD, R2, 0xffff),
+			BPF_JMP_REG(BPF_JEQ, R2, R3, 2),
+			BPF_MOV32_IMM(R0, 2),
+			BPF_EXIT_INSN(),
+			BPF_MOV32_IMM(R0, 1),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 0x1 } },
+	},
+	{
+		"ALU64_ADD_K: 0 + 0x7fffffff = 0x7fffffff",
+		.u.insns_int = {
+			BPF_LD_IMM64(R2, 0x0),
+			BPF_LD_IMM64(R3, 0x7fffffff),
+			BPF_ALU64_IMM(BPF_ADD, R2, 0x7fffffff),
+			BPF_JMP_REG(BPF_JEQ, R2, R3, 2),
+			BPF_MOV32_IMM(R0, 2),
+			BPF_EXIT_INSN(),
+			BPF_MOV32_IMM(R0, 1),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 0x1 } },
+	},
+	{
+		"ALU64_ADD_K: 0 + 0x80000000 = 0xffffffff80000000",
+		.u.insns_int = {
+			BPF_LD_IMM64(R2, 0x0),
+			BPF_LD_IMM64(R3, 0xffffffff80000000LL),
+			BPF_ALU64_IMM(BPF_ADD, R2, 0x80000000),
+			BPF_JMP_REG(BPF_JEQ, R2, R3, 2),
+			BPF_MOV32_IMM(R0, 2),
+			BPF_EXIT_INSN(),
+			BPF_MOV32_IMM(R0, 1),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 0x1 } },
+	},
+	{
+		"ALU_ADD_K: 0 + 0x80008000 = 0xffffffff80008000",
+		.u.insns_int = {
+			BPF_LD_IMM64(R2, 0x0),
+			BPF_LD_IMM64(R3, 0xffffffff80008000LL),
+			BPF_ALU64_IMM(BPF_ADD, R2, 0x80008000),
+			BPF_JMP_REG(BPF_JEQ, R2, R3, 2),
+			BPF_MOV32_IMM(R0, 2),
+			BPF_EXIT_INSN(),
+			BPF_MOV32_IMM(R0, 1),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 0x1 } },
+	},
 	/* BPF_ALU | BPF_SUB | BPF_X */
 	{
 		"ALU_SUB_X: 3 - 1 = 2",
@@ -4222,6 +4414,20 @@ static struct bpf_test tests[] = {
 		{ },
 		{ { 0, 1 } },
 	},
+	{
+		"JMP_JGT_K: Unsigned jump: if (-1 > 1) return 1",
+		.u.insns_int = {
+			BPF_ALU32_IMM(BPF_MOV, R0, 0),
+			BPF_LD_IMM64(R1, -1),
+			BPF_JMP_IMM(BPF_JGT, R1, 1, 1),
+			BPF_EXIT_INSN(),
+			BPF_ALU32_IMM(BPF_MOV, R0, 1),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 1 } },
+	},
 	/* BPF_JMP | BPF_JGE | BPF_K */
 	{
 		"JMP_JGE_K: if (3 >= 2) return 1",
@@ -4303,7 +4509,7 @@ static struct bpf_test tests[] = {
 		.u.insns_int = {
 			BPF_ALU32_IMM(BPF_MOV, R0, 0),
 			BPF_LD_IMM64(R1, 3),
-			BPF_JMP_IMM(BPF_JNE, R1, 2, 1),
+			BPF_JMP_IMM(BPF_JSET, R1, 2, 1),
 			BPF_EXIT_INSN(),
 			BPF_ALU32_IMM(BPF_MOV, R0, 1),
 			BPF_EXIT_INSN(),
@@ -4317,7 +4523,7 @@ static struct bpf_test tests[] = {
 		.u.insns_int = {
 			BPF_ALU32_IMM(BPF_MOV, R0, 0),
 			BPF_LD_IMM64(R1, 3),
-			BPF_JMP_IMM(BPF_JNE, R1, 0xffffffff, 1),
+			BPF_JMP_IMM(BPF_JSET, R1, 0xffffffff, 1),
 			BPF_EXIT_INSN(),
 			BPF_ALU32_IMM(BPF_MOV, R0, 1),
 			BPF_EXIT_INSN(),
@@ -4404,6 +4610,21 @@ static struct bpf_test tests[] = {
 		{ },
 		{ { 0, 1 } },
 	},
+	{
+		"JMP_JGT_X: Unsigned jump: if (-1 > 1) return 1",
+		.u.insns_int = {
+			BPF_ALU32_IMM(BPF_MOV, R0, 0),
+			BPF_LD_IMM64(R1, -1),
+			BPF_LD_IMM64(R2, 1),
+			BPF_JMP_REG(BPF_JGT, R1, R2, 1),
+			BPF_EXIT_INSN(),
+			BPF_ALU32_IMM(BPF_MOV, R0, 1),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 1 } },
+	},
 	/* BPF_JMP | BPF_JGE | BPF_X */
 	{
 		"JMP_JGE_X: if (3 >= 2) return 1",
@@ -4474,7 +4695,7 @@ static struct bpf_test tests[] = {
 			BPF_ALU32_IMM(BPF_MOV, R0, 0),
 			BPF_LD_IMM64(R1, 3),
 			BPF_LD_IMM64(R2, 2),
-			BPF_JMP_REG(BPF_JNE, R1, R2, 1),
+			BPF_JMP_REG(BPF_JSET, R1, R2, 1),
 			BPF_EXIT_INSN(),
 			BPF_ALU32_IMM(BPF_MOV, R0, 1),
 			BPF_EXIT_INSN(),
@@ -4489,7 +4710,7 @@ static struct bpf_test tests[] = {
 			BPF_ALU32_IMM(BPF_MOV, R0, 0),
 			BPF_LD_IMM64(R1, 3),
 			BPF_LD_IMM64(R2, 0xffffffff),
-			BPF_JMP_REG(BPF_JNE, R1, R2, 1),
+			BPF_JMP_REG(BPF_JSET, R1, R2, 1),
 			BPF_EXIT_INSN(),
 			BPF_ALU32_IMM(BPF_MOV, R0, 1),
 			BPF_EXIT_INSN(),