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Ouch, calculate correctly. With 300 rpm and 25 retries, it's 5 seconds

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till timeout.
This commit is contained in:
Joerg Wunsch 2001-07-09 20:53:19 +00:00
parent e3b525a006
commit 83edbfa5ff
2 changed files with 2 additions and 2 deletions
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2
sys/dev/fdc/fdc.c
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@ -99,7 +99,7 @@
#define FDC_ERRMAX 100 /* do not log more */
/*
* Stop retrying after this many DMA overruns. Since each retry takes
* one revolution, with 300 rpm., 25 retries take approximately 10
* one revolution, with 300 rpm., 25 retries take approximately 5
* seconds which the read attempt will block in case the DMA overrun
* is persistent.
*/

2
sys/isa/fd.c
View File

@ -99,7 +99,7 @@
#define FDC_ERRMAX 100 /* do not log more */
/*
* Stop retrying after this many DMA overruns. Since each retry takes
* one revolution, with 300 rpm., 25 retries take approximately 10
* one revolution, with 300 rpm., 25 retries take approximately 5
* seconds which the read attempt will block in case the DMA overrun
* is persistent.
*/