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| author | Matthew Wilcox <matthew@wil.cx> | 2006-02-07 07:54:46 -0700 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-02-27 22:55:09 -0600 |
| commit | 6ea3c0b2dac0d6a857d6bc010e544f4c901fff78 (patch) | |
| tree | 0650d6e8b5be747eb192e558dd90e875ca7a13fb /drivers/scsi/aha152x.c | |
| parent | b0dc1db15225d5801bf3105966c9ce12c5142013 (diff) | |
| download | lwn-6ea3c0b2dac0d6a857d6bc010e544f4c901fff78.tar.gz lwn-6ea3c0b2dac0d6a857d6bc010e544f4c901fff78.zip | |
[SCSI] Add spi_populate_*_msg functions
Introduce new helpers:
- spi_populate_width_msg()
- spi_populate_sync_msg()
- spi_populate_ppr_msg()
and use them in drivers which already enable the SPI transport.
Signed-off-by: Matthew Wilcox <matthew@wil.cx>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/aha152x.c')
| -rw-r--r-- | drivers/scsi/aha152x.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/scsi/aha152x.c b/drivers/scsi/aha152x.c index cb2ee25f213f..67d78ed7119a 100644 --- a/drivers/scsi/aha152x.c +++ b/drivers/scsi/aha152x.c @@ -1708,12 +1708,7 @@ static void seldo_run(struct Scsi_Host *shpnt) ADDMSGO(BUS_DEVICE_RESET); } else if (SYNCNEG==0 && SYNCHRONOUS) { CURRENT_SC->SCp.phase |= syncneg; - ADDMSGO(EXTENDED_MESSAGE); - ADDMSGO(3); - ADDMSGO(EXTENDED_SDTR); - ADDMSGO(50); /* 200ns */ - ADDMSGO(8); /* 8 byte req/ack offset */ - + MSGOLEN += spi_populate_sync_msg(&MSGO(MSGOLEN), 50, 8); SYNCNEG=1; /* negotiation in progress */ } |