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RDMA/qed: Use helper function to set GUIDs 

Use addrconf_addr_eui48() helper function to set the GUIDs and remove the
driver specific version.

Link: https://lore.kernel.org/r/20211031170743.81755-1-kamalheib1@gmail.com
Signed-off-by: Kamal Heib <kamalheib1@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
This commit is contained in:
Kamal Heib 2021-10-31 19:07:43 +02:00 committed by Jason Gunthorpe
parent 6d202d9f70
commit 4e446714fb
1 changed files with 4 additions and 13 deletions
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17
drivers/net/ethernet/qlogic/qed/qed_rdma.c
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@ -19,6 +19,7 @@
#include <linux/slab.h>
#include <linux/spinlock.h>
#include <linux/string.h>
#include <net/addrconf.h>
#include "qed.h"
#include "qed_cxt.h"
#include "qed_hsi.h"
@ -410,18 +411,6 @@ static void qed_rdma_free(struct qed_hwfn *p_hwfn)
qed_rdma_resc_free(p_hwfn);
}
static void qed_rdma_get_guid(struct qed_hwfn *p_hwfn, u8 *guid)
{
guid[0] = p_hwfn->hw_info.hw_mac_addr[0] ^ 2;
guid[1] = p_hwfn->hw_info.hw_mac_addr[1];
guid[2] = p_hwfn->hw_info.hw_mac_addr[2];
guid[3] = 0xff;
guid[4] = 0xfe;
guid[5] = p_hwfn->hw_info.hw_mac_addr[3];
guid[6] = p_hwfn->hw_info.hw_mac_addr[4];
guid[7] = p_hwfn->hw_info.hw_mac_addr[5];
}
static void qed_rdma_init_events(struct qed_hwfn *p_hwfn,
struct qed_rdma_start_in_params *params)
{
@ -449,7 +438,9 @@ static void qed_rdma_init_devinfo(struct qed_hwfn *p_hwfn,
dev->fw_ver = (FW_MAJOR_VERSION << 24) | (FW_MINOR_VERSION << 16) |
(FW_REVISION_VERSION << 8) | (FW_ENGINEERING_VERSION);
qed_rdma_get_guid(p_hwfn, (u8 *)&dev->sys_image_guid);
addrconf_addr_eui48((u8 *)&dev->sys_image_guid,
p_hwfn->hw_info.hw_mac_addr);
dev->node_guid = dev->sys_image_guid;
dev->max_sge = min_t(u32, RDMA_MAX_SGE_PER_SQ_WQE,