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qca_spi: Count unexpected WRBUF_SPC_AVA after reset

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After a reset of the QCA7000, the amount of available write buffer
space should match QCASPI_HW_BUF_LEN. If this is not the case
this error should be counted as such.

Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
Link: https://patch.msgid.link/20241007113312.38728-2-wahrenst@gmx.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Stefan Wahren 2024-10-07 13:33:11 +02:00 committed by Jakub Kicinski
parent d35bd24cea
commit 234b526896
1 changed files with 1 additions and 0 deletions
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drivers/net/ethernet/qualcomm/qca_spi.c
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@ -505,6 +505,7 @@ qcaspi_qca7k_sync(struct qcaspi *qca, int event)
if (wrbuf_space != QCASPI_HW_BUF_LEN) {
netdev_dbg(qca->net_dev, "sync: got CPU on, but wrbuf not empty. reset!\n");
qca->sync = QCASPI_SYNC_UNKNOWN;
qca->stats.buf_avail_err++;
} else {
netdev_dbg(qca->net_dev, "sync: got CPU on, now in sync\n");
qca->sync = QCASPI_SYNC_READY;