diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-16 10:52:35 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-16 10:52:35 -0800 |
| commit | 525995d77ca08dfc2ba6f8e606f93694271dbd66 (patch) | |
| tree | be9ddad66cd1301eea8dab7814cbda144a909e35 /arch/blackfin/mach-common/ints-priority.c | |
| parent | e4bdda1bc3123a9e65f4dd93a23041fde8ed3dc2 (diff) | |
| parent | 64a2b168023bfd09037ba760838762e56c44178e (diff) | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/vapier/blackfin
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/vapier/blackfin: (88 commits)
Blackfin: Convert BUG() to use unreachable()
Blackfin: define __NR_recvmmsg
Blackfin: drop duplicate sched_clock
Blackfin: NOMPU: skip DMA ICPLB hole when it is redundant
Blackfin: MPU: add missing __init markings
Blackfin: add support for TIF_NOTIFY_RESUME
Blackfin: kgdb_test: clean up code a bit
Blackfin: convert kgdbtest to proc_fops
Blackfin: convert cyc2ns() to clocksource_cyc2ns()
Blackfin: ip0x: pull in asm/portmux.h for P_xxx defines
Blackfin: drop unused ax88180 resources
Blackfin: bf537-stamp: add ADF702x network driver resources
Blackfin: bf537-stamp: add CAN resources
Blackfin: bf537-stamp: add AD5258 i2c address
Blackfin: bf537-stamp: add adau1761 i2c address
Blackfin: bf537-stamp: add adau1371 i2c address
Blackfin: bf537-stamp: add ADP8870 resources
Blackfin: bf537-stamp: kill AD714x board-specific Kconfigs
Blackfin: bf537-stamp: update ADP5520 resources
Blackfin: bf537-stamp: add ADXL346 orientation sensing support
...
Diffstat (limited to 'arch/blackfin/mach-common/ints-priority.c')
| -rw-r--r-- | arch/blackfin/mach-common/ints-priority.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/arch/blackfin/mach-common/ints-priority.c b/arch/blackfin/mach-common/ints-priority.c index 660ea1bec54..1873b2c1fed 100644 --- a/arch/blackfin/mach-common/ints-priority.c +++ b/arch/blackfin/mach-common/ints-priority.c @@ -25,11 +25,20 @@ #include <asm/blackfin.h> #include <asm/gpio.h> #include <asm/irq_handler.h> +#include <asm/dpmc.h> +#include <asm/bfin5xx_spi.h> +#include <asm/bfin_sport.h> #define SIC_SYSIRQ(irq) (irq - (IRQ_CORETMR + 1)) #ifdef BF537_FAMILY # define BF537_GENERIC_ERROR_INT_DEMUX +# define SPI_ERR_MASK (BIT_STAT_TXCOL | BIT_STAT_RBSY | BIT_STAT_MODF | BIT_STAT_TXE) /* SPI_STAT */ +# define SPORT_ERR_MASK (ROVF | RUVF | TOVF | TUVF) /* SPORT_STAT */ +# define PPI_ERR_MASK (0xFFFF & ~FLD) /* PPI_STATUS */ +# define EMAC_ERR_MASK (PHYINT | MMCINT | RXFSINT | TXFSINT | WAKEDET | RXDMAERR | TXDMAERR | STMDONE) /* EMAC_SYSTAT */ +# define UART_ERR_MASK (0x6) /* UART_IIR */ +# define CAN_ERR_MASK (EWTIF | EWRIF | EPIF | BOIF | WUIF | UIAIF | AAIF | RMLIF | UCEIF | EXTIF | ADIF) /* CAN_GIF */ #else # undef BF537_GENERIC_ERROR_INT_DEMUX #endif @@ -324,11 +333,9 @@ static void bfin_demux_error_irq(unsigned int int_err_irq, irq = IRQ_CAN_ERROR; else if (bfin_read_SPI_STAT() & SPI_ERR_MASK) irq = IRQ_SPI_ERROR; - else if ((bfin_read_UART0_IIR() & UART_ERR_MASK_STAT1) && - (bfin_read_UART0_IIR() & UART_ERR_MASK_STAT0)) + else if ((bfin_read_UART0_IIR() & UART_ERR_MASK) == UART_ERR_MASK) irq = IRQ_UART0_ERROR; - else if ((bfin_read_UART1_IIR() & UART_ERR_MASK_STAT1) && - (bfin_read_UART1_IIR() & UART_ERR_MASK_STAT0)) + else if ((bfin_read_UART1_IIR() & UART_ERR_MASK) == UART_ERR_MASK) irq = IRQ_UART1_ERROR; if (irq) { |