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net: ipa: rename interconnect settings

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Use "bandwidth" rather than "rate" in describing the average and
peak values to use for IPA interconnects.  They should have been
named that way to begin with.

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Alex Elder 2021-01-15 06:50:44 -06:00 committed by Jakub Kicinski
parent 213b97b125
commit bf52e27bb3
4 changed files with 31 additions and 31 deletions
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20
drivers/net/ipa/ipa_clock.c
View File

@ -109,20 +109,20 @@ static int ipa_interconnect_enable(struct ipa *ipa)
int ret;
data = &clock->interconnect_data[IPA_INTERCONNECT_MEMORY];
ret = icc_set_bw(clock->memory_path, data->average_rate,
data->peak_rate);
ret = icc_set_bw(clock->memory_path, data->average_bandwidth,
data->peak_bandwidth);
if (ret)
return ret;
data = &clock->interconnect_data[IPA_INTERCONNECT_IMEM];
ret = icc_set_bw(clock->imem_path, data->average_rate,
data->peak_rate);
ret = icc_set_bw(clock->imem_path, data->average_bandwidth,
data->peak_bandwidth);
if (ret)
goto err_memory_path_disable;
data = &clock->interconnect_data[IPA_INTERCONNECT_CONFIG];
ret = icc_set_bw(clock->config_path, data->average_rate,
data->peak_rate);
ret = icc_set_bw(clock->config_path, data->average_bandwidth,
data->peak_bandwidth);
if (ret)
goto err_imem_path_disable;
@ -159,12 +159,12 @@ static int ipa_interconnect_disable(struct ipa *ipa)
err_imem_path_reenable:
data = &clock->interconnect_data[IPA_INTERCONNECT_IMEM];
(void)icc_set_bw(clock->imem_path, data->average_rate,
data->peak_rate);
(void)icc_set_bw(clock->imem_path, data->average_bandwidth,
data->peak_bandwidth);
err_memory_path_reenable:
data = &clock->interconnect_data[IPA_INTERCONNECT_MEMORY];
(void)icc_set_bw(clock->memory_path, data->average_rate,
data->peak_rate);
(void)icc_set_bw(clock->memory_path, data->average_bandwidth,
data->peak_bandwidth);
return ret;
}

16
drivers/net/ipa/ipa_data-sc7180.c
View File

@ -311,20 +311,20 @@ static struct ipa_mem_data ipa_mem_data = {
static struct ipa_clock_data ipa_clock_data = {
.core_clock_rate = 100 * 1000 * 1000, /* Hz */
/* Interconnect rates are in 1000 byte/second units */
/* Interconnect bandwidths are in 1000 byte/second units */
.interconnect = {
[IPA_INTERCONNECT_MEMORY] = {
.peak_rate = 465000, /* 465 MBps */
.average_rate = 80000, /* 80 MBps */
.peak_bandwidth = 465000, /* 465 MBps */
.average_bandwidth = 80000, /* 80 MBps */
},
/* Average rate is unused for the next two interconnects */
/* Average bandwidth unused for the next two interconnects */
[IPA_INTERCONNECT_IMEM] = {
.peak_rate = 68570, /* 68.570 MBps */
.average_rate = 0, /* unused */
.peak_bandwidth = 68570, /* 68.57 MBps */
.average_bandwidth = 0, /* unused */
},
[IPA_INTERCONNECT_CONFIG] = {
.peak_rate = 30000, /* 30 MBps */
.average_rate = 0, /* unused */
.peak_bandwidth = 30000, /* 30 MBps */
.average_bandwidth = 0, /* unused */
},
},
};

16
drivers/net/ipa/ipa_data-sdm845.c
View File

@ -331,20 +331,20 @@ static struct ipa_mem_data ipa_mem_data = {
static struct ipa_clock_data ipa_clock_data = {
.core_clock_rate = 75 * 1000 * 1000, /* Hz */
/* Interconnect rates are in 1000 byte/second units */
/* Interconnect bandwidths are in 1000 byte/second units */
.interconnect = {
[IPA_INTERCONNECT_MEMORY] = {
.peak_rate = 600000, /* 600 MBps */
.average_rate = 80000, /* 80 MBps */
.peak_bandwidth = 600000, /* 600 MBps */
.average_bandwidth = 80000, /* 80 MBps */
},
/* Average rate is unused for the next two interconnects */
/* Average bandwidth unused for the next two interconnects */
[IPA_INTERCONNECT_IMEM] = {
.peak_rate = 350000, /* 350 MBps */
.average_rate = 0, /* unused */
.peak_bandwidth = 350000, /* 350 MBps */
.average_bandwidth = 0, /* unused */
},
[IPA_INTERCONNECT_CONFIG] = {
.peak_rate = 40000, /* 40 MBps */
.average_rate = 0, /* unused */
.peak_bandwidth = 40000, /* 40 MBps */
.average_bandwidth = 0, /* unused */
},
},
};

10
drivers/net/ipa/ipa_data.h
View File

@ -267,13 +267,13 @@ enum ipa_interconnect_id {
};
/**
* struct ipa_interconnect_data - description of IPA interconnect rates
* @peak_rate: Peak interconnect bandwidth (in 1000 byte/sec units)
* @average_rate: Average interconnect bandwidth (in 1000 byte/sec units)
* struct ipa_interconnect_data - description of IPA interconnect bandwidths
* @peak_bandwidth: Peak interconnect bandwidth (in 1000 byte/sec units)
* @average_bandwidth: Average interconnect bandwidth (in 1000 byte/sec units)
*/
struct ipa_interconnect_data {
u32 peak_rate;
u32 average_rate;
u32 peak_bandwidth;
u32 average_bandwidth;
};
/**