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| author | Jan Glauber <jang@linux.vnet.ibm.com> | 2010-05-17 10:00:17 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | 2010-05-17 10:00:17 +0200 |
| commit | 3a601bfef33c82537511c7d970d8010c38aaecd1 (patch) | |
| tree | ec5420840b3290ef45b50f11c500f6455a2ce670 /drivers/s390/cio/qdio.h | |
| parent | 5382fe11d90e3ed9602ce655e523852e3dbf3e35 (diff) | |
| download | linux-stable-3a601bfef33c82537511c7d970d8010c38aaecd1.tar.gz linux-stable-3a601bfef33c82537511c7d970d8010c38aaecd1.tar.bz2 linux-stable-3a601bfef33c82537511c7d970d8010c38aaecd1.zip | |
[S390] qdio: dont convert timestamps to microseconds
Don't convert timestamps to microseconds, use timestamps returned by
get_clock() directly.
Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio/qdio.h')
| -rw-r--r-- | drivers/s390/cio/qdio.h | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/s390/cio/qdio.h b/drivers/s390/cio/qdio.h index da80e9b95e45..f0037eefd44e 100644 --- a/drivers/s390/cio/qdio.h +++ b/drivers/s390/cio/qdio.h @@ -13,8 +13,8 @@ #include <asm/debug.h> #include "chsc.h" -#define QDIO_BUSY_BIT_PATIENCE 100 /* 100 microseconds */ -#define QDIO_INPUT_THRESHOLD 500 /* 500 microseconds */ +#define QDIO_BUSY_BIT_PATIENCE (100 << 12) /* 100 microseconds */ +#define QDIO_INPUT_THRESHOLD (500 << 12) /* 500 microseconds */ /* * if an asynchronous HiperSockets queue runs full, the 10 seconds timer wait @@ -370,11 +370,6 @@ static inline int multicast_outbound(struct qdio_q *q) (q->nr == q->irq_ptr->nr_output_qs - 1); } -static inline unsigned long long get_usecs(void) -{ - return monotonic_clock() >> 12; -} - #define pci_out_supported(q) \ (q->irq_ptr->qib.ac & QIB_AC_OUTBOUND_PCI_SUPPORTED) #define is_qebsm(q) (q->irq_ptr->sch_token != 0) |