From: Rasesh Mody <rmody@brocade.com>
To: <davem@davemloft.net>, <netdev@vger.kernel.org>
Cc: <adapter_linux_open_src_team@brocade.com>,
Rasesh Mody <rmody@brocade.com>
Subject: [net-next 3/4] bna: Enahncement to Identify Default IOC Function
Date: Fri, 10 May 2013 10:02:16 -0700 [thread overview]
Message-ID: <1368205337-4624-4-git-send-email-rmody@brocade.com> (raw)
In-Reply-To: <1368205337-4624-1-git-send-email-rmody@brocade.com>
User should not be allowed to delete base function of eth port. Add a
new field to the bfa ioc attributes structure to indicate if the given
ioc is default function on the port or not.
Signed-off-by: Rasesh Mody <rmody@brocade.com>
---
drivers/net/ethernet/brocade/bna/bfa_defs.h | 3 ++-
drivers/net/ethernet/brocade/bna/bfa_ioc.c | 7 ++++---
drivers/net/ethernet/brocade/bna/bfa_ioc.h | 2 ++
3 files changed, 8 insertions(+), 4 deletions(-)
diff --git a/drivers/net/ethernet/brocade/bna/bfa_defs.h b/drivers/net/ethernet/brocade/bna/bfa_defs.h
index e423f82..b7d8127 100644
--- a/drivers/net/ethernet/brocade/bna/bfa_defs.h
+++ b/drivers/net/ethernet/brocade/bna/bfa_defs.h
@@ -164,7 +164,8 @@ struct bfa_ioc_attr {
u8 port_mode; /*!< enum bfa_mode */
u8 cap_bm; /*!< capability */
u8 port_mode_cfg; /*!< enum bfa_mode */
- u8 rsvd[4]; /*!< 64bit align */
+ u8 def_fn; /*!< 1 if default fn */
+ u8 rsvd[3]; /*!< 64bit align */
};
/* Adapter capability mask definition */
diff --git a/drivers/net/ethernet/brocade/bna/bfa_ioc.c b/drivers/net/ethernet/brocade/bna/bfa_ioc.c
index f2b73ff..6f3cac0 100644
--- a/drivers/net/ethernet/brocade/bna/bfa_ioc.c
+++ b/drivers/net/ethernet/brocade/bna/bfa_ioc.c
@@ -2371,7 +2371,7 @@ bfa_nw_ioc_get_attr(struct bfa_ioc *ioc, struct bfa_ioc_attr *ioc_attr)
memset((void *)ioc_attr, 0, sizeof(struct bfa_ioc_attr));
ioc_attr->state = bfa_ioc_get_state(ioc);
- ioc_attr->port_id = ioc->port_id;
+ ioc_attr->port_id = bfa_ioc_portid(ioc);
ioc_attr->port_mode = ioc->port_mode;
ioc_attr->port_mode_cfg = ioc->port_mode_cfg;
@@ -2381,8 +2381,9 @@ bfa_nw_ioc_get_attr(struct bfa_ioc *ioc, struct bfa_ioc_attr *ioc_attr)
bfa_ioc_get_adapter_attr(ioc, &ioc_attr->adapter_attr);
- ioc_attr->pci_attr.device_id = ioc->pcidev.device_id;
- ioc_attr->pci_attr.pcifn = ioc->pcidev.pci_func;
+ ioc_attr->pci_attr.device_id = bfa_ioc_devid(ioc);
+ ioc_attr->pci_attr.pcifn = bfa_ioc_pcifn(ioc);
+ ioc_attr->def_fn = bfa_ioc_is_default(ioc);
bfa_ioc_get_pci_chip_rev(ioc, ioc_attr->pci_attr.chip_rev);
}
diff --git a/drivers/net/ethernet/brocade/bna/bfa_ioc.h b/drivers/net/ethernet/brocade/bna/bfa_ioc.h
index 63a85e5..f04e0aa 100644
--- a/drivers/net/ethernet/brocade/bna/bfa_ioc.h
+++ b/drivers/net/ethernet/brocade/bna/bfa_ioc.h
@@ -222,6 +222,8 @@ struct bfa_ioc_hwif {
#define bfa_ioc_bar0(__ioc) ((__ioc)->pcidev.pci_bar_kva)
#define bfa_ioc_portid(__ioc) ((__ioc)->port_id)
#define bfa_ioc_asic_gen(__ioc) ((__ioc)->asic_gen)
+#define bfa_ioc_is_default(__ioc) \
+ (bfa_ioc_pcifn(__ioc) == bfa_ioc_portid(__ioc))
#define bfa_ioc_fetch_stats(__ioc, __stats) \
(((__stats)->drv_stats) = (__ioc)->stats)
#define bfa_ioc_clr_stats(__ioc) \
--
1.7.1
next prev parent reply other threads:[~2013-05-10 17:34 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-10 17:02 [net-next 0/4] Update the driver version to 3.2.21.1 Rasesh Mody
2013-05-10 17:02 ` [net-next 1/4] bna: Clear Driver Config Flags When HW Resets Rasesh Mody
2013-05-12 0:38 ` David Miller
2013-05-10 17:02 ` [net-next 2/4] bna: Fix Ucast Failure Handling Rasesh Mody
2013-05-10 17:02 ` Rasesh Mody [this message]
2013-05-10 17:02 ` [net-next 4/4] bna: Driver and Firmware Updated Rasesh Mody
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