From patchwork Mon Dec 14 09:25:34 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: eepro100: Better documentation for temporary data Date: Sun, 13 Dec 2009 23:25:34 -0000 From: Stefan Weil X-Patchwork-Id: 41072 Message-Id: <1260782734-11399-1-git-send-email-weil@mail.berlios.de> To: QEMU Developers , aliguori@us.ibm.com, mst@redhat.com Cc: Michael S. Tsirkin suggested more documentation for two temporary status values. Well, here it is. Signed-off-by: Stefan Weil --- hw/eepro100.c | 7 ++++--- 1 files changed, 4 insertions(+), 3 deletions(-) diff --git a/hw/eepro100.c b/hw/eepro100.c index 22e5bed..5a77409 100644 --- a/hw/eepro100.c +++ b/hw/eepro100.c @@ -213,9 +213,10 @@ typedef struct { uint32_t ru_offset; /* RU address offset */ uint32_t statsaddr; /* pointer to eepro100_stats_t */ - /* Temporary data. */ - eepro100_tx_t tx; - uint32_t cb_address; + /* Temporary status information (no need to save these values), + * used while processing CU commands. */ + eepro100_tx_t tx; /* transmit buffer descriptor */ + uint32_t cb_address; /* = cu_base + cu_offset */ /* Statistical counters. Also used for wake-up packet (i82559). */ eepro100_stats_t statistics;