| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <1445627179-9971-1-git-send-email-mchan@broadcom.com>
Date: Fri, 23 Oct 2015 15:06:19 -0400
From: Michael Chan <mchan@...adcom.com>
To: <davem@...emloft.net>
CC: <jim.hull@....com>, <netdev@...r.kernel.org>
Subject: [PATCH net-next] bnxt_en: Fix compile errors when CONFIG_BNXT_SRIOV is not set.
struct bnxt_pf_info needs to be always defined. Move bnxt_update_vf_mac()
to bnxt_sriov.c and add some missing #ifdef CONFIG_BNXT_SRIOV.
Reported-by: Jim Hull <jim.hull@....com>
Tested-by: Jim Hull <jim.hull@....com>
Signed-off-by: Michael Chan <mchan@...adcom.com>
---
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 32 ++++++-------------------
drivers/net/ethernet/broadcom/bnxt/bnxt.h | 4 ++--
drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c | 31 +++++++++++++++++++++++-
drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.h | 1 +
4 files changed, 40 insertions(+), 28 deletions(-)
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index 94b11a5..9e36f83 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -3645,6 +3645,7 @@ static int bnxt_hwrm_func_qcaps(struct bnxt *bp)
pf->max_rx_em_flows = le32_to_cpu(resp->max_rx_em_flows);
pf->max_rx_wm_flows = le32_to_cpu(resp->max_rx_wm_flows);
} else {
+#ifdef CONFIG_BNXT_SRIOV
struct bnxt_vf_info *vf = &bp->vf;
vf->fw_fid = le16_to_cpu(resp->fid);
@@ -3659,6 +3660,7 @@ static int bnxt_hwrm_func_qcaps(struct bnxt *bp)
vf->max_l2_ctxs = le16_to_cpu(resp->max_l2_ctxs);
vf->max_vnics = le16_to_cpu(resp->max_vnics);
vf->max_stat_ctxs = le16_to_cpu(resp->max_stat_ctx);
+#endif
}
bp->tx_push_thresh = 0;
@@ -3880,30 +3882,6 @@ static int bnxt_alloc_rfs_vnics(struct bnxt *bp)
#endif
}
-static void bnxt_update_vf_mac(struct bnxt *bp)
-{
- struct hwrm_func_qcaps_input req = {0};
- struct hwrm_func_qcaps_output *resp = bp->hwrm_cmd_resp_addr;
-
- bnxt_hwrm_cmd_hdr_init(bp, &req, HWRM_FUNC_QCAPS, -1, -1);
- req.fid = cpu_to_le16(0xffff);
-
- mutex_lock(&bp->hwrm_cmd_lock);
- if (_hwrm_send_message(bp, &req, sizeof(req), HWRM_CMD_TIMEOUT))
- goto update_vf_mac_exit;
-
- if (!is_valid_ether_addr(resp->perm_mac_address))
- goto update_vf_mac_exit;
-
- if (ether_addr_equal(resp->perm_mac_address, bp->vf.mac_addr))
- goto update_vf_mac_exit;
-
- memcpy(bp->vf.mac_addr, resp->perm_mac_address, ETH_ALEN);
- memcpy(bp->dev->dev_addr, bp->vf.mac_addr, ETH_ALEN);
-update_vf_mac_exit:
- mutex_unlock(&bp->hwrm_cmd_lock);
-}
-
static int bnxt_init_chip(struct bnxt *bp, bool irq_re_init)
{
int rc = 0;
@@ -5581,7 +5559,7 @@ static int bnxt_get_max_irq(struct pci_dev *pdev)
void bnxt_get_max_rings(struct bnxt *bp, int *max_rx, int *max_tx)
{
- int max_rings;
+ int max_rings = 0;
if (BNXT_PF(bp)) {
*max_tx = bp->pf.max_pf_tx_rings;
@@ -5589,10 +5567,12 @@ void bnxt_get_max_rings(struct bnxt *bp, int *max_rx, int *max_tx)
max_rings = min_t(int, bp->pf.max_irqs, bp->pf.max_cp_rings);
max_rings = min_t(int, max_rings, bp->pf.max_stat_ctxs);
} else {
+#ifdef CONFIG_BNXT_SRIOV
*max_tx = bp->vf.max_tx_rings;
*max_rx = bp->vf.max_rx_rings;
max_rings = min_t(int, bp->vf.max_irqs, bp->vf.max_cp_rings);
max_rings = min_t(int, max_rings, bp->vf.max_stat_ctxs);
+#endif
}
if (bp->flags & BNXT_FLAG_AGG_RINGS)
*max_rx >>= 1;
@@ -5696,8 +5676,10 @@ static int bnxt_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
memcpy(dev->dev_addr, bp->pf.mac_addr, ETH_ALEN);
bp->pf.max_irqs = max_irqs;
} else {
+#if defined(CONFIG_BNXT_SRIOV)
memcpy(dev->dev_addr, bp->vf.mac_addr, ETH_ALEN);
bp->vf.max_irqs = max_irqs;
+#endif
}
bnxt_get_max_rings(bp, &max_rx_rings, &max_tx_rings);
bp->rx_nr_rings = min_t(int, dflt_rings, max_rx_rings);
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h
index 7c89367..5ee3cc2 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h
@@ -709,6 +709,7 @@ struct bnxt_vf_info {
void *hwrm_cmd_req_addr;
dma_addr_t hwrm_cmd_req_dma_addr;
};
+#endif
struct bnxt_pf_info {
#define BNXT_FIRST_PF_FID 1
@@ -741,7 +742,6 @@ struct bnxt_pf_info {
dma_addr_t hwrm_cmd_req_dma_addr[4];
struct bnxt_vf_info *vf;
};
-#endif
struct bnxt_ntuple_filter {
struct hlist_node hash;
@@ -960,9 +960,9 @@ struct bnxt {
#define BNXT_RESET_TASK_SP_EVENT 32
#define BNXT_RST_RING_SP_EVENT 64
+ struct bnxt_pf_info pf;
#ifdef CONFIG_BNXT_SRIOV
int nr_vfs;
- struct bnxt_pf_info pf;
struct bnxt_vf_info vf;
wait_queue_head_t sriov_cfg_wait;
bool sriov_cfg;
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c
index 3422147..60989e7 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c
@@ -774,6 +774,31 @@ void bnxt_hwrm_exec_fwd_req(struct bnxt *bp)
i = vf_id + 1;
}
}
+
+void bnxt_update_vf_mac(struct bnxt *bp)
+{
+ struct hwrm_func_qcaps_input req = {0};
+ struct hwrm_func_qcaps_output *resp = bp->hwrm_cmd_resp_addr;
+
+ bnxt_hwrm_cmd_hdr_init(bp, &req, HWRM_FUNC_QCAPS, -1, -1);
+ req.fid = cpu_to_le16(0xffff);
+
+ mutex_lock(&bp->hwrm_cmd_lock);
+ if (_hwrm_send_message(bp, &req, sizeof(req), HWRM_CMD_TIMEOUT))
+ goto update_vf_mac_exit;
+
+ if (!is_valid_ether_addr(resp->perm_mac_address))
+ goto update_vf_mac_exit;
+
+ if (ether_addr_equal(resp->perm_mac_address, bp->vf.mac_addr))
+ goto update_vf_mac_exit;
+
+ memcpy(bp->vf.mac_addr, resp->perm_mac_address, ETH_ALEN);
+ memcpy(bp->dev->dev_addr, bp->vf.mac_addr, ETH_ALEN);
+update_vf_mac_exit:
+ mutex_unlock(&bp->hwrm_cmd_lock);
+}
+
#else
void bnxt_sriov_disable(struct bnxt *bp)
@@ -782,6 +807,10 @@ void bnxt_sriov_disable(struct bnxt *bp)
void bnxt_hwrm_exec_fwd_req(struct bnxt *bp)
{
- netdev_err(dev, "Invalid VF message received when SRIOV is not enable\n");
+ netdev_err(bp->dev, "Invalid VF message received when SRIOV is not enable\n");
+}
+
+void bnxt_update_vf_mac(struct bnxt *bp)
+{
}
#endif
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.h b/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.h
index 0b430f1..c151280 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.h
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.h
@@ -19,4 +19,5 @@ int bnxt_set_vf_spoofchk(struct net_device *, int, bool);
int bnxt_sriov_configure(struct pci_dev *pdev, int num_vfs);
void bnxt_sriov_disable(struct bnxt *);
void bnxt_hwrm_exec_fwd_req(struct bnxt *);
+void bnxt_update_vf_mac(struct bnxt *);
#endif
--
1.8.3.1
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists