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i2c: pm_smbus: Add block transfer capability
authorCorey Minyard <cminyard@mvista.com>
Mon, 20 Aug 2018 20:26:04 +0000 (15:26 -0500)
committerPaolo Bonzini <pbonzini@redhat.com>
Thu, 23 Aug 2018 16:46:25 +0000 (18:46 +0200)
commit38ad4fae43b9c57a4ef3111217b110b25dbd3c50
treea86604f02e39e2d4ac4c2a56d87aa22a1a2c6eeetree
parent00bdfeab1584e68bad76034e4ffc33595533fe7dcommit | diff
i2c: pm_smbus: Add block transfer capability

There was no block transfer code in pm_smbus.c, and it is needed
for some devices.  So add it.

This adds both byte-by-byte block transfers and buffered block
transfers.

Signed-off-by: Corey Minyard <cminyard@mvista.com>
Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <1534796770-10295-5-git-send-email-minyard@acm.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
hw/i2c/pm_smbus.c diff | blob | history
hw/i2c/smbus_ich9.c diff | blob | history
include/hw/i2c/pm_smbus.h diff | blob | history
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