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| author | David S. Miller <davem@davemloft.net> | 2012-11-10 18:32:51 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-11-10 18:32:51 -0500 |
| commit | d4185bbf62a5d8d777ee445db1581beb17882a07 (patch) | |
| tree | 024b0badbd7c970b1983be6d8c345cc4a290cb31 /arch/xtensa/kernel/coprocessor.S | |
| parent | c075b13098b399dc565b4d53f42047a8d40ed3ba (diff) | |
| parent | a375413311b39005ef281bfd71ae8f4e3df22e97 (diff) | |
| download | linux-d4185bbf62a5d8d777ee445db1581beb17882a07.tar.gz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
Minor conflict between the BCM_CNIC define removal in net-next
and a bug fix added to net. Based upon a conflict resolution
patch posted by Stephen Rothwell.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/xtensa/kernel/coprocessor.S')
| -rw-r--r-- | arch/xtensa/kernel/coprocessor.S | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/arch/xtensa/kernel/coprocessor.S b/arch/xtensa/kernel/coprocessor.S index 2bc1e145c0a4..54c3be313bfa 100644 --- a/arch/xtensa/kernel/coprocessor.S +++ b/arch/xtensa/kernel/coprocessor.S @@ -43,7 +43,7 @@ /* IO protection is currently unsupported. */ ENTRY(fast_io_protect) - wsr a0, EXCSAVE_1 + wsr a0, excsave1 movi a0, unrecoverable_exception callx0 a0 @@ -220,7 +220,7 @@ ENTRY(coprocessor_restore) */ ENTRY(fast_coprocessor_double) - wsr a0, EXCSAVE_1 + wsr a0, excsave1 movi a0, unrecoverable_exception callx0 a0 @@ -229,13 +229,13 @@ ENTRY(fast_coprocessor) /* Save remaining registers a1-a3 and SAR */ - xsr a3, EXCSAVE_1 + xsr a3, excsave1 s32i a3, a2, PT_AREG3 - rsr a3, SAR + rsr a3, sar s32i a1, a2, PT_AREG1 s32i a3, a2, PT_SAR mov a1, a2 - rsr a2, DEPC + rsr a2, depc s32i a2, a1, PT_AREG2 /* @@ -248,17 +248,17 @@ ENTRY(fast_coprocessor) /* Find coprocessor number. Subtract first CP EXCCAUSE from EXCCAUSE */ - rsr a3, EXCCAUSE + rsr a3, exccause addi a3, a3, -EXCCAUSE_COPROCESSOR0_DISABLED /* Set corresponding CPENABLE bit -> (sar:cp-index, a3: 1<<cp-index)*/ ssl a3 # SAR: 32 - coprocessor_number movi a2, 1 - rsr a0, CPENABLE + rsr a0, cpenable sll a2, a2 or a0, a0, a2 - wsr a0, CPENABLE + wsr a0, cpenable rsync /* Retrieve previous owner. (a3 still holds CP number) */ @@ -291,7 +291,7 @@ ENTRY(fast_coprocessor) /* Note that only a0 and a1 were preserved. */ -2: rsr a3, EXCCAUSE +2: rsr a3, exccause addi a3, a3, -EXCCAUSE_COPROCESSOR0_DISABLED movi a0, coprocessor_owner addx4 a0, a3, a0 @@ -321,7 +321,7 @@ ENTRY(fast_coprocessor) l32i a0, a1, PT_SAR l32i a3, a1, PT_AREG3 l32i a2, a1, PT_AREG2 - wsr a0, SAR + wsr a0, sar l32i a0, a1, PT_AREG0 l32i a1, a1, PT_AREG1 |