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path: root/drivers/net/ethernet/broadcom/bnxt
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Diffstat (limited to 'drivers/net/ethernet/broadcom/bnxt')
-rw-r--r--drivers/net/ethernet/broadcom/bnxt/bnxt.c60
1 files changed, 38 insertions, 22 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index 38bbd7631fca..cf730ec92a0f 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -7336,6 +7336,36 @@ hwrm_cfa_adv_qcaps_exit:
return rc;
}
+static int __bnxt_alloc_fw_health(struct bnxt *bp)
+{
+ if (bp->fw_health)
+ return 0;
+
+ bp->fw_health = kzalloc(sizeof(*bp->fw_health), GFP_KERNEL);
+ if (!bp->fw_health)
+ return -ENOMEM;
+
+ return 0;
+}
+
+static int bnxt_alloc_fw_health(struct bnxt *bp)
+{
+ int rc;
+
+ if (!(bp->fw_cap & BNXT_FW_CAP_HOT_RESET) &&
+ !(bp->fw_cap & BNXT_FW_CAP_ERROR_RECOVERY))
+ return 0;
+
+ rc = __bnxt_alloc_fw_health(bp);
+ if (rc) {
+ bp->fw_cap &= ~BNXT_FW_CAP_HOT_RESET;
+ bp->fw_cap &= ~BNXT_FW_CAP_ERROR_RECOVERY;
+ return rc;
+ }
+
+ return 0;
+}
+
static int bnxt_map_fw_health_regs(struct bnxt *bp)
{
struct bnxt_fw_health *fw_health = bp->fw_health;
@@ -10966,23 +10996,6 @@ static void bnxt_init_dflt_coal(struct bnxt *bp)
bp->stats_coal_ticks = BNXT_DEF_STATS_COAL_TICKS;
}
-static void bnxt_alloc_fw_health(struct bnxt *bp)
-{
- if (bp->fw_health)
- return;
-
- if (!(bp->fw_cap & BNXT_FW_CAP_HOT_RESET) &&
- !(bp->fw_cap & BNXT_FW_CAP_ERROR_RECOVERY))
- return;
-
- bp->fw_health = kzalloc(sizeof(*bp->fw_health), GFP_KERNEL);
- if (!bp->fw_health) {
- netdev_warn(bp->dev, "Failed to allocate fw_health\n");
- bp->fw_cap &= ~BNXT_FW_CAP_HOT_RESET;
- bp->fw_cap &= ~BNXT_FW_CAP_ERROR_RECOVERY;
- }
-}
-
static int bnxt_fw_init_one_p1(struct bnxt *bp)
{
int rc;
@@ -11029,11 +11042,14 @@ static int bnxt_fw_init_one_p2(struct bnxt *bp)
netdev_warn(bp->dev, "hwrm query adv flow mgnt failure rc: %d\n",
rc);
- bnxt_alloc_fw_health(bp);
- rc = bnxt_hwrm_error_recovery_qcfg(bp);
- if (rc)
- netdev_warn(bp->dev, "hwrm query error recovery failure rc: %d\n",
- rc);
+ if (bnxt_alloc_fw_health(bp)) {
+ netdev_warn(bp->dev, "no memory for firmware error recovery\n");
+ } else {
+ rc = bnxt_hwrm_error_recovery_qcfg(bp);
+ if (rc)
+ netdev_warn(bp->dev, "hwrm query error recovery failure rc: %d\n",
+ rc);
+ }
rc = bnxt_hwrm_func_drv_rgtr(bp, NULL, 0, false);
if (rc)