@@ -3527,6 +3527,11 @@ int be_cmd_get_cntl_attributes(struct be_adapter *adapter)
for (i = 0; i < CNTL_SERIAL_NUM_WORDS; i++)
adapter->serial_num[i] = le32_to_cpu(serial_num[i]) &
(BIT_MASK(16) - 1);
+ /* For BEx, since GET_FUNC_CONFIG command is not
+ * supported, we read funcnum here as a workaround.
+ */
+ if (BEx_chip(adapter))
+ adapter->pf_num = attribs->hba_attribs.pci_funcnum;
}
err:
@@ -1720,7 +1720,11 @@ struct mgmt_hba_attribs {
u32 rsvd2[55];
u8 rsvd3[3];
u8 phy_port;
- u32 rsvd4[13];
+ u32 rsvd4[15];
+ u8 rsvd5[2];
+ u8 pci_funcnum;
+ u8 rsvd6;
+ u32 rsvd7[6];
} __packed;
struct mgmt_controller_attrib {
The driver gets the pf_num for Skyhawk and Lancer using GET_FUNC_CONFIG FW command. But since that command is not supported in BEx, we need to get it from some other command. Otherwise TPE recovery would fail since all NIC PFs would end up with a func num of 0. There's a pci function number field in the response of GET_CNTL_ATTRIBUTES command that can be read to get the same info for BEx adapters. Signed-off-by: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> --- drivers/net/ethernet/emulex/benet/be_cmds.c | 5 +++++ drivers/net/ethernet/emulex/benet/be_cmds.h | 6 +++++- 2 files changed, 10 insertions(+), 1 deletion(-)