diff options
| author | Ram Amrani <Ram.Amrani@cavium.com> | 2017-02-20 22:43:33 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-02-20 17:11:54 -0500 |
| commit | c2dedf8773e873474535bd4a158609b9eda5403d (patch) | |
| tree | 2e273b2f1576488f3a92f9a7aaf5be788fb7cf38 | |
| parent | 300c0d7c232da572cb640f3bc803554f74e08f69 (diff) | |
qed: Reserve doorbell BAR space for present CPUs
Reserving doorbell BAR space according to the currently active CPUs
may result in a bug if disabled CPUs are later enabled but no
doorbell space was reserved for them.
Signed-off-by: Ram Amrani <Ram.Amrani@cavium.com>
Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_dev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_dev.c b/drivers/net/ethernet/qlogic/qed/qed_dev.c index 5ee7f040c50a..d6c5a8165b5f 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_dev.c +++ b/drivers/net/ethernet/qlogic/qed/qed_dev.c @@ -913,7 +913,7 @@ qed_hw_init_pf_doorbell_bar(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt) /* Either EDPM is mandatory, or we are attempting to allocate a * WID per CPU. */ - n_cpus = num_active_cpus(); + n_cpus = num_present_cpus(); rc = qed_hw_init_dpi_size(p_hwfn, p_ptt, pwm_regsize, n_cpus); } |