| 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
| ||
|
Date: Wed, 10 Jun 2015 18:43:08 +0200
From: Ivan Vecera <ivecera@...hat.com>
To: netdev@...r.kernel.org
Cc: rasesh.mody@...gic.com
Subject: [PATCH net-next 02/19] bna: get rid of mac_t
The patch converts mac_t type to widely used 'u8 [ETH_ALEN]'.
Signed-off-by: Ivan Vecera <ivecera@...hat.com>
---
drivers/net/ethernet/brocade/bna/bfa_defs.h | 4 ++--
drivers/net/ethernet/brocade/bna/bfa_defs_cna.h | 2 +-
drivers/net/ethernet/brocade/bna/bfa_ioc.c | 8 ++++----
drivers/net/ethernet/brocade/bna/bfa_ioc.h | 2 +-
drivers/net/ethernet/brocade/bna/bfi.h | 6 +++---
drivers/net/ethernet/brocade/bna/bfi_enet.h | 6 +++---
drivers/net/ethernet/brocade/bna/bna.h | 4 ++--
drivers/net/ethernet/brocade/bna/bna_enet.c | 4 ++--
drivers/net/ethernet/brocade/bna/bna_tx_rx.c | 4 ++--
drivers/net/ethernet/brocade/bna/bnad.c | 10 +++++-----
drivers/net/ethernet/brocade/bna/bnad.h | 2 +-
drivers/net/ethernet/brocade/bna/cna.h | 6 ------
12 files changed, 26 insertions(+), 32 deletions(-)
diff --git a/drivers/net/ethernet/brocade/bna/bfa_defs.h b/drivers/net/ethernet/brocade/bna/bfa_defs.h
index 3bfd9da..f55887b 100644
--- a/drivers/net/ethernet/brocade/bna/bfa_defs.h
+++ b/drivers/net/ethernet/brocade/bna/bfa_defs.h
@@ -55,7 +55,7 @@ struct bfa_adapter_attr {
char optrom_ver[BFA_VERSION_LEN];
char os_type[BFA_ADAPTER_OS_TYPE_LEN];
struct bfa_mfg_vpd vpd;
- struct mac mac;
+ u8 mac[ETH_ALEN];
u8 nports;
u8 max_speed;
@@ -211,7 +211,7 @@ struct bfa_mfg_block {
char supplier_partnum[STRSZ(BFA_MFG_SUPPLIER_PARTNUM_SIZE)];
char supplier_serialnum[STRSZ(BFA_MFG_SUPPLIER_SERIALNUM_SIZE)];
char supplier_revision[STRSZ(BFA_MFG_SUPPLIER_REVISION_SIZE)];
- mac_t mfg_mac; /* base mac address */
+ u8 mfg_mac[ETH_ALEN]; /* base mac address */
u8 num_mac; /* number of mac addresses */
u8 rsv2;
u32 card_type; /* card type */
diff --git a/drivers/net/ethernet/brocade/bna/bfa_defs_cna.h b/drivers/net/ethernet/brocade/bna/bfa_defs_cna.h
index a37326d..ce0b228 100644
--- a/drivers/net/ethernet/brocade/bna/bfa_defs_cna.h
+++ b/drivers/net/ethernet/brocade/bna/bfa_defs_cna.h
@@ -188,7 +188,7 @@ struct bfa_cee_attr {
u8 error_reason;
struct bfa_cee_lldp_cfg lldp_remote;
struct bfa_cee_dcbx_cfg dcbx_remote;
- mac_t src_mac;
+ u8 src_mac[ETH_ALEN];
u8 link_speed;
u8 nw_priority;
u8 filler[2];
diff --git a/drivers/net/ethernet/brocade/bna/bfa_ioc.c b/drivers/net/ethernet/brocade/bna/bfa_ioc.c
index 68f3c13..82c95f8 100644
--- a/drivers/net/ethernet/brocade/bna/bfa_ioc.c
+++ b/drivers/net/ethernet/brocade/bna/bfa_ioc.c
@@ -2796,7 +2796,7 @@ bfa_ioc_get_adapter_attr(struct bfa_ioc *ioc,
ad_attr->prototype = 0;
ad_attr->pwwn = bfa_ioc_get_pwwn(ioc);
- ad_attr->mac = bfa_nw_ioc_get_mac(ioc);
+ bfa_nw_ioc_get_mac(ioc, ad_attr->mac);
ad_attr->pcie_gen = ioc_attr->pcie_gen;
ad_attr->pcie_lanes = ioc_attr->pcie_lanes;
@@ -2942,10 +2942,10 @@ bfa_ioc_get_pwwn(struct bfa_ioc *ioc)
return ioc->attr->pwwn;
}
-mac_t
-bfa_nw_ioc_get_mac(struct bfa_ioc *ioc)
+void
+bfa_nw_ioc_get_mac(struct bfa_ioc *ioc, u8 *mac)
{
- return ioc->attr->mac;
+ ether_addr_copy(mac, ioc->attr->mac);
}
/* Firmware failure detected. Start recovery actions. */
diff --git a/drivers/net/ethernet/brocade/bna/bfa_ioc.h b/drivers/net/ethernet/brocade/bna/bfa_ioc.h
index effb715..b37bc16 100644
--- a/drivers/net/ethernet/brocade/bna/bfa_ioc.h
+++ b/drivers/net/ethernet/brocade/bna/bfa_ioc.h
@@ -309,7 +309,7 @@ void bfa_nw_ioc_fwver_get(struct bfa_ioc *ioc,
struct bfi_ioc_image_hdr *fwhdr);
bool bfa_nw_ioc_fwver_cmp(struct bfa_ioc *ioc,
struct bfi_ioc_image_hdr *fwhdr);
-mac_t bfa_nw_ioc_get_mac(struct bfa_ioc *ioc);
+void bfa_nw_ioc_get_mac(struct bfa_ioc *ioc, u8 *mac);
void bfa_nw_ioc_debug_memclaim(struct bfa_ioc *ioc, void *dbg_fwsave);
int bfa_nw_ioc_debug_fwtrc(struct bfa_ioc *ioc, void *trcdata, int *trclen);
int bfa_nw_ioc_debug_fwsave(struct bfa_ioc *ioc, void *trcdata, int *trclen);
diff --git a/drivers/net/ethernet/brocade/bna/bfi.h b/drivers/net/ethernet/brocade/bna/bfi.h
index 2bcde40..63645ac 100644
--- a/drivers/net/ethernet/brocade/bna/bfi.h
+++ b/drivers/net/ethernet/brocade/bna/bfi.h
@@ -189,14 +189,14 @@ struct bfi_ioc_getattr_req {
struct bfi_ioc_attr {
u64 mfg_pwwn; /*!< Mfg port wwn */
u64 mfg_nwwn; /*!< Mfg node wwn */
- mac_t mfg_mac; /*!< Mfg mac */
+ u8 mfg_mac[ETH_ALEN]; /*!< Mfg mac */
u8 port_mode; /* enum bfi_port_mode */
u8 rsvd_a;
u64 pwwn;
u64 nwwn;
- mac_t mac; /*!< PBC or Mfg mac */
+ u8 mac[ETH_ALEN]; /*!< PBC or Mfg mac */
u16 rsvd_b;
- mac_t fcoe_mac;
+ u8 fcoe_mac[ETH_ALEN];
u16 rsvd_c;
char brcd_serialnum[STRSZ(BFA_MFG_SERIALNUM_SIZE)];
u8 pcie_gen;
diff --git a/drivers/net/ethernet/brocade/bna/bfi_enet.h b/drivers/net/ethernet/brocade/bna/bfi_enet.h
index bccca3b..5b0c6c8 100644
--- a/drivers/net/ethernet/brocade/bna/bfi_enet.h
+++ b/drivers/net/ethernet/brocade/bna/bfi_enet.h
@@ -573,7 +573,7 @@ struct bfi_enet_rss_cfg_req {
*/
struct bfi_enet_ucast_req {
struct bfi_msgq_mhdr mh;
- mac_t mac_addr;
+ u8 mac_addr[ETH_ALEN];
u8 rsvd[2];
};
@@ -581,7 +581,7 @@ struct bfi_enet_ucast_req {
struct bfi_enet_mac_n_vlan_req {
struct bfi_msgq_mhdr mh;
u16 vlan_id;
- mac_t mac_addr;
+ u8 mac_addr[ETH_ALEN];
};
/* MAC Multicast
@@ -591,7 +591,7 @@ struct bfi_enet_mac_n_vlan_req {
*/
struct bfi_enet_mcast_add_req {
struct bfi_msgq_mhdr mh;
- mac_t mac_addr;
+ u8 mac_addr[ETH_ALEN];
u8 rsvd[2];
};
diff --git a/drivers/net/ethernet/brocade/bna/bna.h b/drivers/net/ethernet/brocade/bna/bna.h
index 8ba72b1..0cad6bd 100644
--- a/drivers/net/ethernet/brocade/bna/bna.h
+++ b/drivers/net/ethernet/brocade/bna/bna.h
@@ -36,7 +36,7 @@ extern const u32 bna_napi_dim_vector[][BNA_BIAS_T_MAX];
#define bna_is_small_rxq(_id) ((_id) & 0x1)
#define BNA_MAC_IS_EQUAL(_mac1, _mac2) \
- (!memcmp((_mac1), (_mac2), sizeof(mac_t)))
+ (!memcmp((_mac1), (_mac2), ETH_ALEN))
#define BNA_POWER_OF_2(x) (((x) & ((x) - 1)) == 0)
@@ -536,7 +536,7 @@ void bna_enet_pause_config(struct bna_enet *enet,
void (*cbfn)(struct bnad *));
void bna_enet_mtu_set(struct bna_enet *enet, int mtu,
void (*cbfn)(struct bnad *));
-void bna_enet_perm_mac_get(struct bna_enet *enet, mac_t *mac);
+void bna_enet_perm_mac_get(struct bna_enet *enet, u8 *mac);
/* IOCETH */
diff --git a/drivers/net/ethernet/brocade/bna/bna_enet.c b/drivers/net/ethernet/brocade/bna/bna_enet.c
index deb8da6..5a1e6b5 100644
--- a/drivers/net/ethernet/brocade/bna/bna_enet.c
+++ b/drivers/net/ethernet/brocade/bna/bna_enet.c
@@ -1330,9 +1330,9 @@ bna_enet_mtu_set(struct bna_enet *enet, int mtu,
}
void
-bna_enet_perm_mac_get(struct bna_enet *enet, mac_t *mac)
+bna_enet_perm_mac_get(struct bna_enet *enet, u8 *mac)
{
- *mac = bfa_nw_ioc_get_mac(&enet->bna->ioceth.ioc);
+ bfa_nw_ioc_get_mac(&enet->bna->ioceth.ioc, mac);
}
/* IOCETH */
diff --git a/drivers/net/ethernet/brocade/bna/bna_tx_rx.c b/drivers/net/ethernet/brocade/bna/bna_tx_rx.c
index 30d5e7f..8943188 100644
--- a/drivers/net/ethernet/brocade/bna/bna_tx_rx.c
+++ b/drivers/net/ethernet/brocade/bna/bna_tx_rx.c
@@ -283,7 +283,7 @@ bna_bfi_ucast_req(struct bna_rxf *rxf, struct bna_mac *mac,
bfi_msgq_mhdr_set(req->mh, BFI_MC_ENET, req_type, 0, rxf->rx->rid);
req->mh.num_entries = htons(
bfi_msgq_num_cmd_entries(sizeof(struct bfi_enet_ucast_req)));
- memcpy(&req->mac_addr, &mac->addr, sizeof(mac_t));
+ ether_addr_copy(req->mac_addr, mac->addr);
bfa_msgq_cmd_set(&rxf->msgq_cmd, NULL, NULL,
sizeof(struct bfi_enet_ucast_req), &req->mh);
bfa_msgq_cmd_post(&rxf->rx->bna->msgq, &rxf->msgq_cmd);
@@ -299,7 +299,7 @@ bna_bfi_mcast_add_req(struct bna_rxf *rxf, struct bna_mac *mac)
0, rxf->rx->rid);
req->mh.num_entries = htons(
bfi_msgq_num_cmd_entries(sizeof(struct bfi_enet_mcast_add_req)));
- memcpy(&req->mac_addr, &mac->addr, sizeof(mac_t));
+ ether_addr_copy(req->mac_addr, mac->addr);
bfa_msgq_cmd_set(&rxf->msgq_cmd, NULL, NULL,
sizeof(struct bfi_enet_mcast_add_req), &req->mh);
bfa_msgq_cmd_post(&rxf->rx->bna->msgq, &rxf->msgq_cmd);
diff --git a/drivers/net/ethernet/brocade/bna/bnad.c b/drivers/net/ethernet/brocade/bna/bnad.c
index bb87c11..980e578 100644
--- a/drivers/net/ethernet/brocade/bna/bnad.c
+++ b/drivers/net/ethernet/brocade/bna/bnad.c
@@ -875,9 +875,9 @@ bnad_set_netdev_perm_addr(struct bnad *bnad)
{
struct net_device *netdev = bnad->netdev;
- ether_addr_copy(netdev->perm_addr, bnad->perm_addr.mac);
+ ether_addr_copy(netdev->perm_addr, bnad->perm_addr);
if (is_zero_ether_addr(netdev->dev_addr))
- ether_addr_copy(netdev->dev_addr, bnad->perm_addr.mac);
+ ether_addr_copy(netdev->dev_addr, bnad->perm_addr);
}
/* Control Path Handlers */
@@ -1094,8 +1094,8 @@ bnad_cb_tx_resume(struct bnad *bnad, struct bna_tx *tx)
* get a 0 MAC address. We try to get the MAC address
* again here.
*/
- if (is_zero_ether_addr(&bnad->perm_addr.mac[0])) {
- bna_enet_perm_mac_get(&bnad->bna.enet, &bnad->perm_addr);
+ if (is_zero_ether_addr(bnad->perm_addr)) {
+ bna_enet_perm_mac_get(&bnad->bna.enet, bnad->perm_addr);
bnad_set_netdev_perm_addr(bnad);
}
}
@@ -3740,7 +3740,7 @@ bnad_pci_probe(struct pci_dev *pdev,
/* Get the burnt-in mac */
spin_lock_irqsave(&bnad->bna_lock, flags);
- bna_enet_perm_mac_get(&bna->enet, &bnad->perm_addr);
+ bna_enet_perm_mac_get(&bna->enet, bnad->perm_addr);
bnad_set_netdev_perm_addr(bnad);
spin_unlock_irqrestore(&bnad->bna_lock, flags);
diff --git a/drivers/net/ethernet/brocade/bna/bnad.h b/drivers/net/ethernet/brocade/bna/bnad.h
index 7ead6c2..91fd82d 100644
--- a/drivers/net/ethernet/brocade/bna/bnad.h
+++ b/drivers/net/ethernet/brocade/bna/bnad.h
@@ -344,7 +344,7 @@ struct bnad {
struct bnad_completion bnad_completions;
/* Burnt in MAC address */
- mac_t perm_addr;
+ u8 perm_addr[ETH_ALEN];
struct workqueue_struct *work_q;
diff --git a/drivers/net/ethernet/brocade/bna/cna.h b/drivers/net/ethernet/brocade/bna/cna.h
index 28e7d0f..b42aafd 100644
--- a/drivers/net/ethernet/brocade/bna/cna.h
+++ b/drivers/net/ethernet/brocade/bna/cna.h
@@ -42,12 +42,6 @@ extern char bfa_version[];
#define CNA_FW_FILE_CT2 "ct2fw-3.2.5.1.bin"
#define FC_SYMNAME_MAX 256 /*!< max name server symbolic name size */
-#pragma pack(1)
-
-typedef struct mac { u8 mac[ETH_ALEN]; } mac_t;
-
-#pragma pack()
-
#define bfa_q_first(_q) ((void *)(((struct list_head *) (_q))->next))
#define bfa_q_next(_qe) (((struct list_head *) (_qe))->next)
#define bfa_q_prev(_qe) (((struct list_head *) (_qe))->prev)
--
2.3.6
--
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