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Warn if the application BAR didn't get enumerated

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Signed-off-by: Alex Forencich <alex@alexforencich.com>
This commit is contained in:
Alex Forencich 2023-11-12 19:15:40 -08:00
parent 45a6250e43
commit b2f853cae7
2 changed files with 8 additions and 0 deletions
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4
lib/mqnic/mqnic.c
View File

@ -405,6 +405,10 @@ open:
if (rb) { if (rb) {
dev->app_id = mqnic_reg_read32(rb->regs, MQNIC_RB_APP_INFO_REG_ID); dev->app_id = mqnic_reg_read32(rb->regs, MQNIC_RB_APP_INFO_REG_ID);
if (!dev->app_regs) {
fprintf(stderr, "Warning: application section present, but application BAR not mapped\n");
}
} }
mqnic_stats_init(dev); mqnic_stats_init(dev);

4
modules/mqnic/mqnic_main.c
View File

@ -309,6 +309,10 @@ static int mqnic_common_probe(struct mqnic_dev *mqnic)
if (rb) { if (rb) {
mqnic->app_id = ioread32(rb->regs + MQNIC_RB_APP_INFO_REG_ID); mqnic->app_id = ioread32(rb->regs + MQNIC_RB_APP_INFO_REG_ID);
dev_info(dev, "Application ID: 0x%08x", mqnic->app_id); dev_info(dev, "Application ID: 0x%08x", mqnic->app_id);
if (!mqnic->app_hw_addr) {
dev_warn(dev, "Warning: application section present, but application BAR not mapped");
}
} }
mqnic_clk_info_init(mqnic); mqnic_clk_info_init(mqnic);