Commit c2dedf87 authored by Ram Amrani's avatar Ram Amrani Committed by David S. Miller

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: default avatarRam Amrani <Ram.Amrani@cavium.com>
Signed-off-by: default avatarYuval Mintz <Yuval.Mintz@cavium.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 300c0d7c
...@@ -913,7 +913,7 @@ qed_hw_init_pf_doorbell_bar(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt) ...@@ -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 /* Either EDPM is mandatory, or we are attempting to allocate a
* WID per CPU. * 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); rc = qed_hw_init_dpi_size(p_hwfn, p_ptt, pwm_regsize, n_cpus);
} }
......
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