net: ipa: fix IPA v4.11 interconnect data

Currently three interconnects are defined for the Qualcomm SC7280
SoC, but this was based on a misunderstanding.  There should only be
two interconnects defined:  one between the IPA and system memory;
and another between the AP and IPA config space.  The bandwidths
defined for the memory and config interconnects do not match what I
understand to be proper values, so update these.

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Alex Elder 2021-07-19 15:23:33 -05:00 коммит произвёл David S. Miller
Родитель a38c02ef48
Коммит 0ac2627134
1 изменённых файлов: 4 добавлений и 9 удалений

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@ -368,18 +368,13 @@ static const struct ipa_mem_data ipa_mem_data = {
static const struct ipa_interconnect_data ipa_interconnect_data[] = { static const struct ipa_interconnect_data ipa_interconnect_data[] = {
{ {
.name = "memory", .name = "memory",
.peak_bandwidth = 465000, /* 465 MBps */ .peak_bandwidth = 600000, /* 600 MBps */
.average_bandwidth = 80000, /* 80 MBps */ .average_bandwidth = 150000, /* 150 MBps */
},
/* Average rate is unused for the next two interconnects */
{
.name = "imem",
.peak_bandwidth = 68570, /* 68.57 MBps */
.average_bandwidth = 80000, /* 80 MBps (unused?) */
}, },
/* Average rate is unused for the next interconnect */
{ {
.name = "config", .name = "config",
.peak_bandwidth = 30000, /* 30 MBps */ .peak_bandwidth = 74000, /* 74 MBps */
.average_bandwidth = 0, /* unused */ .average_bandwidth = 0, /* unused */
}, },
}; };