diff options
| author | Michael Chan | 2016-12-07 06:26:18 +0100 |
|---|---|---|
| committer | David S. Miller | 2016-12-07 16:59:26 +0100 |
| commit | 7b08f661ab80e87dcdba7ab9a460fe2c9d08bf5b (patch) | |
| tree | c6ad1518bc6373986c536841db4c1c7c3c37b559 /drivers/net/ethernet/broadcom/bnxt/bnxt.c | |
| parent | bnxt_en: Move function reset to bnxt_init_one(). (diff) | |
| download | kernel-qcow2-linux-7b08f661ab80e87dcdba7ab9a460fe2c9d08bf5b.tar.gz kernel-qcow2-linux-7b08f661ab80e87dcdba7ab9a460fe2c9d08bf5b.tar.xz kernel-qcow2-linux-7b08f661ab80e87dcdba7ab9a460fe2c9d08bf5b.zip | |
bnxt_en: Improve completion ring allocation for VFs.
All available remaining completion rings not used by the PF should be
made available for the VFs so that there are enough rings in the VF to
support RDMA. The earlier workaround code of capping the rings by the
statistics context is removed.
When SRIOV is disabled, call a new function bnxt_restore_pf_fw_resources()
to restore FW resources. Later on we need to add some logic to account
for RDMA resources.
Signed-off-by: Somnath Kotur <somnath.kotur@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnxt/bnxt.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index 30b482b8d1ba..52b8ad4973e3 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -4152,7 +4152,7 @@ func_qcfg_exit: return rc; } -int bnxt_hwrm_func_qcaps(struct bnxt *bp) +static int bnxt_hwrm_func_qcaps(struct bnxt *bp) { int rc = 0; struct hwrm_func_qcaps_input req = {0}; @@ -6856,6 +6856,12 @@ static int bnxt_set_dflt_rings(struct bnxt *bp) return rc; } +void bnxt_restore_pf_fw_resources(struct bnxt *bp) +{ + ASSERT_RTNL(); + bnxt_hwrm_func_qcaps(bp); +} + static void bnxt_parse_log_pcie_link(struct bnxt *bp) { enum pcie_link_width width = PCIE_LNK_WIDTH_UNKNOWN; |