From: Alex Elder elder@linaro.org
[ Upstream commit 0ac26271344478ff718329fa9d4ef81d4bcbc43b ]
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 Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/ipa/ipa_data-v4.11.c | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-)
diff --git a/drivers/net/ipa/ipa_data-v4.11.c b/drivers/net/ipa/ipa_data-v4.11.c index 05806ceae8b5..157f8d47058b 100644 --- a/drivers/net/ipa/ipa_data-v4.11.c +++ b/drivers/net/ipa/ipa_data-v4.11.c @@ -346,18 +346,13 @@ static const struct ipa_mem_data ipa_mem_data = { static const struct ipa_interconnect_data ipa_interconnect_data[] = { { .name = "memory", - .peak_bandwidth = 465000, /* 465 MBps */ - .average_bandwidth = 80000, /* 80 MBps */ - }, - /* Average rate is unused for the next two interconnects */ - { - .name = "imem", - .peak_bandwidth = 68570, /* 68.57 MBps */ - .average_bandwidth = 80000, /* 80 MBps (unused?) */ + .peak_bandwidth = 600000, /* 600 MBps */ + .average_bandwidth = 150000, /* 150 MBps */ }, + /* Average rate is unused for the next interconnect */ { .name = "config", - .peak_bandwidth = 30000, /* 30 MBps */ + .peak_bandwidth = 74000, /* 74 MBps */ .average_bandwidth = 0, /* unused */ }, };