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| author | Dmitry Kalinkin <dmitry.kalinkin@gmail.com> | 2015-09-18 02:01:43 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-04 19:50:57 +0100 |
| commit | 472f16f33c7d53515af83c805d4babd8a6c24a19 (patch) | |
| tree | e92c06ce93ab7fb8c0c85b4e25bb1eb49734e249 /drivers/vme/bridges/vme_tsi148.c | |
| parent | e2c6393fda98dde5534dd6f83bd15f76abed6555 (diff) | |
| download | lwn-472f16f33c7d53515af83c805d4babd8a6c24a19.tar.gz lwn-472f16f33c7d53515af83c805d4babd8a6c24a19.zip | |
vme: include address space in error filtering
Also changes vme_bus_error_handler to take generic address modifier code
instead of raw contents of a device-specific attribute register.
Signed-off-by: Dmitry Kalinkin <dmitry.kalinkin@gmail.com>
Cc: Igor Alekseev <igor.alekseev@itep.ru>
Acked-by: Martyn Welch <martyn@welchs.me.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/vme/bridges/vme_tsi148.c')
| -rw-r--r-- | drivers/vme/bridges/vme_tsi148.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/vme/bridges/vme_tsi148.c b/drivers/vme/bridges/vme_tsi148.c index 60c4933ca0c8..4520d985379f 100644 --- a/drivers/vme/bridges/vme_tsi148.c +++ b/drivers/vme/bridges/vme_tsi148.c @@ -169,6 +169,7 @@ static u32 tsi148_VERR_irqhandler(struct vme_bridge *tsi148_bridge) unsigned int error_addr_high, error_addr_low; unsigned long long error_addr; u32 error_attrib; + int error_am; struct tsi148_driver *bridge; bridge = tsi148_bridge->driver_priv; @@ -176,6 +177,7 @@ static u32 tsi148_VERR_irqhandler(struct vme_bridge *tsi148_bridge) error_addr_high = ioread32be(bridge->base + TSI148_LCSR_VEAU); error_addr_low = ioread32be(bridge->base + TSI148_LCSR_VEAL); error_attrib = ioread32be(bridge->base + TSI148_LCSR_VEAT); + error_am = (error_attrib & TSI148_LCSR_VEAT_AM_M) >> 8; reg_join(error_addr_high, error_addr_low, &error_addr); @@ -186,7 +188,7 @@ static u32 tsi148_VERR_irqhandler(struct vme_bridge *tsi148_bridge) } if (err_chk) - vme_bus_error_handler(tsi148_bridge, error_addr, error_attrib); + vme_bus_error_handler(tsi148_bridge, error_addr, error_am); else dev_err(tsi148_bridge->parent, "VME Bus Error at address: 0x%llx, attributes: %08x\n", |