Differential D54884 Diff 170438 sys/dev/qlnx/qlnxe/qlnx_os.c

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sys/dev/qlnx/qlnxe/qlnx_os.c

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static int qlnx_set_allmulti(qlnx_host_t *ha, int enabled);		static int qlnx_set_allmulti(qlnx_host_t *ha, int enabled);
static int qlnx_ioctl(if_t ifp, u_long cmd, caddr_t data);		static int qlnx_ioctl(if_t ifp, u_long cmd, caddr_t data);
static int qlnx_media_change(if_t ifp);		static int qlnx_media_change(if_t ifp);
static void qlnx_media_status(if_t ifp, struct ifmediareq *ifmr);		static void qlnx_media_status(if_t ifp, struct ifmediareq *ifmr);
static void qlnx_stop(qlnx_host_t *ha);		static void qlnx_stop(qlnx_host_t *ha);
static int qlnx_send(qlnx_host_t ha, struct qlnx_fastpath fp,		static int qlnx_send(qlnx_host_t ha, struct qlnx_fastpath fp,
struct mbuf **m_headp);		struct mbuf **m_headp);
static int qlnx_get_ifq_snd_maxlen(qlnx_host_t *ha);		static int qlnx_get_ifq_snd_maxlen(qlnx_host_t *ha);
		static void qlnx_get_mac_addr(qlnx_host_t *ha);
static uint32_t qlnx_get_optics(qlnx_host_t *ha,		static uint32_t qlnx_get_optics(qlnx_host_t *ha,
struct qlnx_link_output *if_link);		struct qlnx_link_output *if_link);
static int qlnx_transmit(if_t ifp, struct mbuf *mp);		static int qlnx_transmit(if_t ifp, struct mbuf *mp);
static int qlnx_transmit_locked(if_t ifp, struct qlnx_fastpath *fp,		static int qlnx_transmit_locked(if_t ifp, struct qlnx_fastpath *fp,
struct mbuf *mp);		struct mbuf *mp);
static void qlnx_qflush(if_t ifp);		static void qlnx_qflush(if_t ifp);

static int qlnx_alloc_parent_dma_tag(qlnx_host_t *ha);		static int qlnx_alloc_parent_dma_tag(qlnx_host_t *ha);
▲ Show 20 Lines • Show All 2,205 Lines • ▼ Show 20 Lines	if_setbaudrate(ifp, IF_Gbps(100));

if_setsendqlen(ifp, qlnx_get_ifq_snd_maxlen(ha));		if_setsendqlen(ifp, qlnx_get_ifq_snd_maxlen(ha));
if_setsendqready(ifp);		if_setsendqready(ifp);

if_setgetcounterfn(ifp, qlnx_get_counter);		if_setgetcounterfn(ifp, qlnx_get_counter);

ha->max_frame_size = if_getmtu(ifp) + ETHER_HDR_LEN + ETHER_CRC_LEN;		ha->max_frame_size = if_getmtu(ifp) + ETHER_HDR_LEN + ETHER_CRC_LEN;

memcpy(ha->primary_mac, qlnx_get_mac_addr(ha), ETH_ALEN);		qlnx_get_mac_addr(ha);

if (!ha->primary_mac[0] && !ha->primary_mac[1] &&		if (!ha->primary_mac[0] && !ha->primary_mac[1] &&
		kbowlingUnsubmitted Not Done Inline Actions There is an ether_gen_addr that could replace the generator here kbowling: There is an ether_gen_addr that could replace the generator here
		zleiAuthorUnsubmitted Not Done Inline Actions Yeah, indeed. zlei: Yeah, indeed.
!ha->primary_mac[2] && !ha->primary_mac[3] &&		!ha->primary_mac[2] && !ha->primary_mac[3] &&
!ha->primary_mac[4] && !ha->primary_mac[5]) {		!ha->primary_mac[4] && !ha->primary_mac[5]) {
uint32_t rnd;		uint32_t rnd;

rnd = arc4random();		rnd = arc4random();

ha->primary_mac[0] = 0x00;		ha->primary_mac[0] = 0x00;
ha->primary_mac[1] = 0x0e;		ha->primary_mac[1] = 0x0e;
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}		}

static int		static int
qlnx_get_ifq_snd_maxlen(qlnx_host_t *ha)		qlnx_get_ifq_snd_maxlen(qlnx_host_t *ha)
{		{
return(TX_RING_SIZE - 1);		return(TX_RING_SIZE - 1);
}		}

uint8_t *		static void
qlnx_get_mac_addr(qlnx_host_t *ha)		qlnx_get_mac_addr(qlnx_host_t *ha)
{		{
struct ecore_hwfn *p_hwfn;		struct ecore_hwfn *p_hwfn;
unsigned char mac[ETHER_ADDR_LEN];		unsigned char mac[ETHER_ADDR_LEN];
uint8_t p_is_forced;		uint8_t p_is_forced;

p_hwfn = &ha->cdev.hwfns[0];		p_hwfn = &ha->cdev.hwfns[0];

if (qlnx_vf_device(ha) != 0)		if (qlnx_vf_device(ha) != 0) {
return (p_hwfn->hw_info.hw_mac_addr);		memcpy(ha->primary_mac, p_hwfn->hw_info.hw_mac_addr, ETH_ALEN);
		return;
		}

ecore_vf_read_bulletin(p_hwfn, &p_is_forced);		ecore_vf_read_bulletin(p_hwfn, &p_is_forced);
if (ecore_vf_bulletin_get_forced_mac(p_hwfn, mac, &p_is_forced) ==		if (ecore_vf_bulletin_get_forced_mac(p_hwfn, mac, &p_is_forced) ==
true) {		true) {
device_printf(ha->pci_dev, "%s: p_is_forced = %d"		device_printf(ha->pci_dev, "%s: p_is_forced = %d"
" mac_addr = %02x:%02x:%02x:%02x:%02x:%02x\n", __func__,		" mac_addr = %02x:%02x:%02x:%02x:%02x:%02x\n", __func__,
p_is_forced, mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);		p_is_forced, mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
memcpy(ha->primary_mac, mac, ETH_ALEN);		memcpy(ha->primary_mac, mac, ETH_ALEN);
}		}

return (ha->primary_mac);
}		}

static uint32_t		static uint32_t
qlnx_get_optics(qlnx_host_t ha, struct qlnx_link_output if_link)		qlnx_get_optics(qlnx_host_t ha, struct qlnx_link_output if_link)
{		{
uint32_t ifm_type = 0;		uint32_t ifm_type = 0;

switch (if_link->media_type) {		switch (if_link->media_type) {
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