diff options
| author |   Jayachandran C <jchandra@broadcom.com> | 2013-06-10 06:30:03 +0000 |
|---|---|---|
| committer |   Ralf Baechle <ralf@linux-mips.org> | 2013-06-13 17:46:41 +0200 |
| commit | 64f6ebe63914835ad5cd5bc4c490f3deaeac2511 (patch) | |
| tree | a8f01cf641a850ce17d71ef05bd236d6f14d0b35 /arch/mips/netlogic | |
| parent | MIPS: Netlogic: Fix nlm_read_c2_status() definition (diff) | |
| download | linux-dev-64f6ebe63914835ad5cd5bc4c490f3deaeac2511.tar.xz linux-dev-64f6ebe63914835ad5cd5bc4c490f3deaeac2511.zip | |
MIPS: Netlogic: rename nlm_cop2_save/restore
Rename macro nlm_cop2_enable() to nlm_cop2_enable_irqsave() and the macro
nlm_cop2_restore to nlm_cop2_disable_irqrestore(). The new names will
reflect the functionality better, and will make nlm_cop2_restore()
available to be used later in COP2 save/restore patch.
Signed-off-by: Jayachandran C <jchandra@broadcom.com>
Cc: linux-mips@linux-mips.org
Cc: ddaney.cavm@gmail.com
Patchwork: https://patchwork.linux-mips.org/patch/5412/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/netlogic')
| -rw-r--r-- | arch/mips/netlogic/xlr/fmn.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/mips/netlogic/xlr/fmn.c b/arch/mips/netlogic/xlr/fmn.c index 0fdce61857cd..d428e8471eec 100644 --- a/arch/mips/netlogic/xlr/fmn.c +++ b/arch/mips/netlogic/xlr/fmn.c @@ -74,7 +74,7 @@ static irqreturn_t fmn_message_handler(int irq, void *data) struct nlm_fmn_msg msg; uint32_t mflags, bkt_status; - mflags = nlm_cop2_enable(); + mflags = nlm_cop2_enable_irqsave(); /* Disable message ring interrupt */ nlm_fmn_setup_intr(irq, 0); while (1) { @@ -97,16 +97,16 @@ static irqreturn_t fmn_message_handler(int irq, void *data) pr_warn("No msgring handler for stnid %d\n", src_stnid); else { - nlm_cop2_restore(mflags); + nlm_cop2_disable_irqrestore(mflags); hndlr->action(bucket, src_stnid, size, code, &msg, hndlr->arg); - mflags = nlm_cop2_enable(); + mflags = nlm_cop2_enable_irqsave(); } } }; /* Enable message ring intr, to any thread in core */ nlm_fmn_setup_intr(irq, (1 << nlm_threads_per_core) - 1); - nlm_cop2_restore(mflags); + nlm_cop2_disable_irqrestore(mflags); return IRQ_HANDLED; } @@ -128,7 +128,7 @@ void xlr_percpu_fmn_init(void) bucket_sizes = xlr_board_fmn_config.bucket_size; cpu_fmn_info = &xlr_board_fmn_config.cpu[id]; - flags = nlm_cop2_enable(); + flags = nlm_cop2_enable_irqsave(); /* Setup bucket sizes for the core. */ nlm_write_c2_bucksize(0, bucket_sizes[id * 8 + 0]); @@ -166,7 +166,7 @@ void xlr_percpu_fmn_init(void) /* enable FMN interrupts on this CPU */ nlm_fmn_setup_intr(IRQ_FMN, (1 << nlm_threads_per_core) - 1); - nlm_cop2_restore(flags); + nlm_cop2_disable_irqrestore(flags); } @@ -198,7 +198,7 @@ void nlm_setup_fmn_irq(void) /* setup irq only once */ setup_irq(IRQ_FMN, &fmn_irqaction); - flags = nlm_cop2_enable(); + flags = nlm_cop2_enable_irqsave(); nlm_fmn_setup_intr(IRQ_FMN, (1 << nlm_threads_per_core) - 1); - nlm_cop2_restore(flags); + nlm_cop2_disable_irqrestore(flags); } |