diff options
Diffstat (limited to 'drivers/staging/wlan-ng/prism2sta.c')
| -rw-r--r-- | drivers/staging/wlan-ng/prism2sta.c | 210 |
1 files changed, 107 insertions, 103 deletions
diff --git a/drivers/staging/wlan-ng/prism2sta.c b/drivers/staging/wlan-ng/prism2sta.c index e1b4a94292ff..984804b92e05 100644 --- a/drivers/staging/wlan-ng/prism2sta.c +++ b/drivers/staging/wlan-ng/prism2sta.c @@ -104,32 +104,33 @@ static void prism2sta_reset(struct wlandevice *wlandev); static int prism2sta_txframe(struct wlandevice *wlandev, struct sk_buff *skb, union p80211_hdr *p80211_hdr, struct p80211_metawep *p80211_wep); -static int prism2sta_mlmerequest(struct wlandevice *wlandev, struct p80211msg *msg); +static int prism2sta_mlmerequest(struct wlandevice *wlandev, + struct p80211msg *msg); static int prism2sta_getcardinfo(struct wlandevice *wlandev); static int prism2sta_globalsetup(struct wlandevice *wlandev); static int prism2sta_setmulticast(struct wlandevice *wlandev, struct net_device *dev); static void prism2sta_inf_handover(struct wlandevice *wlandev, - struct hfa384x_InfFrame *inf); + struct hfa384x_inf_frame *inf); static void prism2sta_inf_tallies(struct wlandevice *wlandev, - struct hfa384x_InfFrame *inf); + struct hfa384x_inf_frame *inf); static void prism2sta_inf_hostscanresults(struct wlandevice *wlandev, - struct hfa384x_InfFrame *inf); + struct hfa384x_inf_frame *inf); static void prism2sta_inf_scanresults(struct wlandevice *wlandev, - struct hfa384x_InfFrame *inf); + struct hfa384x_inf_frame *inf); static void prism2sta_inf_chinforesults(struct wlandevice *wlandev, - struct hfa384x_InfFrame *inf); + struct hfa384x_inf_frame *inf); static void prism2sta_inf_linkstatus(struct wlandevice *wlandev, - struct hfa384x_InfFrame *inf); + struct hfa384x_inf_frame *inf); static void prism2sta_inf_assocstatus(struct wlandevice *wlandev, - struct hfa384x_InfFrame *inf); + struct hfa384x_inf_frame *inf); static void prism2sta_inf_authreq(struct wlandevice *wlandev, - struct hfa384x_InfFrame *inf); + struct hfa384x_inf_frame *inf); static void prism2sta_inf_authreq_defer(struct wlandevice *wlandev, - struct hfa384x_InfFrame *inf); + struct hfa384x_inf_frame *inf); static void prism2sta_inf_psusercnt(struct wlandevice *wlandev, - struct hfa384x_InfFrame *inf); + struct hfa384x_inf_frame *inf); /* * prism2sta_open @@ -278,7 +279,8 @@ static int prism2sta_txframe(struct wlandevice *wlandev, struct sk_buff *skb, * Call context: * process thread */ -static int prism2sta_mlmerequest(struct wlandevice *wlandev, struct p80211msg *msg) +static int prism2sta_mlmerequest(struct wlandevice *wlandev, + struct p80211msg *msg) { struct hfa384x *hw = wlandev->priv; @@ -370,9 +372,10 @@ static int prism2sta_mlmerequest(struct wlandevice *wlandev, struct p80211msg *m qualmsg->noise.status = P80211ENUM_msgitem_status_data_ok; - qualmsg->link.data = le16_to_cpu(hw->qual.CQ_currBSS); - qualmsg->level.data = le16_to_cpu(hw->qual.ASL_currBSS); - qualmsg->noise.data = le16_to_cpu(hw->qual.ANL_currFC); + qualmsg->link.data = le16_to_cpu(hw->qual.cq_curr_bss); + qualmsg->level.data = + le16_to_cpu(hw->qual.asl_curr_bss); + qualmsg->noise.data = le16_to_cpu(hw->qual.anl_curr_fc); qualmsg->txrate.data = hw->txrate; break; @@ -606,8 +609,8 @@ static int prism2sta_getcardinfo(struct wlandevice *wlandev) hw->ident_nic.minor = le16_to_cpu(hw->ident_nic.minor); netdev_info(wlandev->netdev, "ident: nic h/w: id=0x%02x %d.%d.%d\n", - hw->ident_nic.id, hw->ident_nic.major, - hw->ident_nic.minor, hw->ident_nic.variant); + hw->ident_nic.id, hw->ident_nic.major, + hw->ident_nic.minor, hw->ident_nic.variant); /* Primary f/w identity */ result = hfa384x_drvr_getconfig(hw, HFA384x_RID_PRIIDENTITY, @@ -625,8 +628,8 @@ static int prism2sta_getcardinfo(struct wlandevice *wlandev) hw->ident_pri_fw.minor = le16_to_cpu(hw->ident_pri_fw.minor); netdev_info(wlandev->netdev, "ident: pri f/w: id=0x%02x %d.%d.%d\n", - hw->ident_pri_fw.id, hw->ident_pri_fw.major, - hw->ident_pri_fw.minor, hw->ident_pri_fw.variant); + hw->ident_pri_fw.id, hw->ident_pri_fw.major, + hw->ident_pri_fw.minor, hw->ident_pri_fw.variant); /* Station (Secondary?) f/w identity */ result = hfa384x_drvr_getconfig(hw, HFA384x_RID_STAIDENTITY, @@ -639,7 +642,7 @@ static int prism2sta_getcardinfo(struct wlandevice *wlandev) if (hw->ident_nic.id < 0x8000) { netdev_err(wlandev->netdev, - "FATAL: Card is not an Intersil Prism2/2.5/3\n"); + "FATAL: Card is not an Intersil Prism2/2.5/3\n"); result = -1; goto failed; } @@ -651,19 +654,19 @@ static int prism2sta_getcardinfo(struct wlandevice *wlandev) hw->ident_sta_fw.minor = le16_to_cpu(hw->ident_sta_fw.minor); /* strip out the 'special' variant bits */ - hw->mm_mods = hw->ident_sta_fw.variant & (BIT(14) | BIT(15)); - hw->ident_sta_fw.variant &= ~((u16)(BIT(14) | BIT(15))); + hw->mm_mods = hw->ident_sta_fw.variant & GENMASK(15, 14); + hw->ident_sta_fw.variant &= ~((u16)GENMASK(15, 14)); if (hw->ident_sta_fw.id == 0x1f) { netdev_info(wlandev->netdev, - "ident: sta f/w: id=0x%02x %d.%d.%d\n", - hw->ident_sta_fw.id, hw->ident_sta_fw.major, - hw->ident_sta_fw.minor, hw->ident_sta_fw.variant); + "ident: sta f/w: id=0x%02x %d.%d.%d\n", + hw->ident_sta_fw.id, hw->ident_sta_fw.major, + hw->ident_sta_fw.minor, hw->ident_sta_fw.variant); } else { netdev_info(wlandev->netdev, - "ident: ap f/w: id=0x%02x %d.%d.%d\n", - hw->ident_sta_fw.id, hw->ident_sta_fw.major, - hw->ident_sta_fw.minor, hw->ident_sta_fw.variant); + "ident: ap f/w: id=0x%02x %d.%d.%d\n", + hw->ident_sta_fw.id, hw->ident_sta_fw.major, + hw->ident_sta_fw.minor, hw->ident_sta_fw.variant); netdev_err(wlandev->netdev, "Unsupported Tertiary AP firmware loaded!\n"); goto failed; } @@ -687,10 +690,10 @@ static int prism2sta_getcardinfo(struct wlandevice *wlandev) hw->cap_sup_mfi.top = le16_to_cpu(hw->cap_sup_mfi.top); netdev_info(wlandev->netdev, - "MFI:SUP:role=0x%02x:id=0x%02x:var=0x%02x:b/t=%d/%d\n", - hw->cap_sup_mfi.role, hw->cap_sup_mfi.id, - hw->cap_sup_mfi.variant, hw->cap_sup_mfi.bottom, - hw->cap_sup_mfi.top); + "MFI:SUP:role=0x%02x:id=0x%02x:var=0x%02x:b/t=%d/%d\n", + hw->cap_sup_mfi.role, hw->cap_sup_mfi.id, + hw->cap_sup_mfi.variant, hw->cap_sup_mfi.bottom, + hw->cap_sup_mfi.top); /* Compatibility range, Controller supplier */ result = hfa384x_drvr_getconfig(hw, HFA384x_RID_CFISUPRANGE, @@ -711,10 +714,10 @@ static int prism2sta_getcardinfo(struct wlandevice *wlandev) hw->cap_sup_cfi.top = le16_to_cpu(hw->cap_sup_cfi.top); netdev_info(wlandev->netdev, - "CFI:SUP:role=0x%02x:id=0x%02x:var=0x%02x:b/t=%d/%d\n", - hw->cap_sup_cfi.role, hw->cap_sup_cfi.id, - hw->cap_sup_cfi.variant, hw->cap_sup_cfi.bottom, - hw->cap_sup_cfi.top); + "CFI:SUP:role=0x%02x:id=0x%02x:var=0x%02x:b/t=%d/%d\n", + hw->cap_sup_cfi.role, hw->cap_sup_cfi.id, + hw->cap_sup_cfi.variant, hw->cap_sup_cfi.bottom, + hw->cap_sup_cfi.top); /* Compatibility range, Primary f/w supplier */ result = hfa384x_drvr_getconfig(hw, HFA384x_RID_PRISUPRANGE, @@ -735,10 +738,10 @@ static int prism2sta_getcardinfo(struct wlandevice *wlandev) hw->cap_sup_pri.top = le16_to_cpu(hw->cap_sup_pri.top); netdev_info(wlandev->netdev, - "PRI:SUP:role=0x%02x:id=0x%02x:var=0x%02x:b/t=%d/%d\n", - hw->cap_sup_pri.role, hw->cap_sup_pri.id, - hw->cap_sup_pri.variant, hw->cap_sup_pri.bottom, - hw->cap_sup_pri.top); + "PRI:SUP:role=0x%02x:id=0x%02x:var=0x%02x:b/t=%d/%d\n", + hw->cap_sup_pri.role, hw->cap_sup_pri.id, + hw->cap_sup_pri.variant, hw->cap_sup_pri.bottom, + hw->cap_sup_pri.top); /* Compatibility range, Station f/w supplier */ result = hfa384x_drvr_getconfig(hw, HFA384x_RID_STASUPRANGE, @@ -791,10 +794,10 @@ static int prism2sta_getcardinfo(struct wlandevice *wlandev) hw->cap_act_pri_cfi.top = le16_to_cpu(hw->cap_act_pri_cfi.top); netdev_info(wlandev->netdev, - "PRI-CFI:ACT:role=0x%02x:id=0x%02x:var=0x%02x:b/t=%d/%d\n", - hw->cap_act_pri_cfi.role, hw->cap_act_pri_cfi.id, - hw->cap_act_pri_cfi.variant, hw->cap_act_pri_cfi.bottom, - hw->cap_act_pri_cfi.top); + "PRI-CFI:ACT:role=0x%02x:id=0x%02x:var=0x%02x:b/t=%d/%d\n", + hw->cap_act_pri_cfi.role, hw->cap_act_pri_cfi.id, + hw->cap_act_pri_cfi.variant, hw->cap_act_pri_cfi.bottom, + hw->cap_act_pri_cfi.top); /* Compatibility range, sta f/w actor, CFI supplier */ result = hfa384x_drvr_getconfig(hw, HFA384x_RID_STA_CFIACTRANGES, @@ -815,10 +818,10 @@ static int prism2sta_getcardinfo(struct wlandevice *wlandev) hw->cap_act_sta_cfi.top = le16_to_cpu(hw->cap_act_sta_cfi.top); netdev_info(wlandev->netdev, - "STA-CFI:ACT:role=0x%02x:id=0x%02x:var=0x%02x:b/t=%d/%d\n", - hw->cap_act_sta_cfi.role, hw->cap_act_sta_cfi.id, - hw->cap_act_sta_cfi.variant, hw->cap_act_sta_cfi.bottom, - hw->cap_act_sta_cfi.top); + "STA-CFI:ACT:role=0x%02x:id=0x%02x:var=0x%02x:b/t=%d/%d\n", + hw->cap_act_sta_cfi.role, hw->cap_act_sta_cfi.id, + hw->cap_act_sta_cfi.variant, hw->cap_act_sta_cfi.bottom, + hw->cap_act_sta_cfi.top); /* Compatibility range, sta f/w actor, MFI supplier */ result = hfa384x_drvr_getconfig(hw, HFA384x_RID_STA_MFIACTRANGES, @@ -839,10 +842,10 @@ static int prism2sta_getcardinfo(struct wlandevice *wlandev) hw->cap_act_sta_mfi.top = le16_to_cpu(hw->cap_act_sta_mfi.top); netdev_info(wlandev->netdev, - "STA-MFI:ACT:role=0x%02x:id=0x%02x:var=0x%02x:b/t=%d/%d\n", - hw->cap_act_sta_mfi.role, hw->cap_act_sta_mfi.id, - hw->cap_act_sta_mfi.variant, hw->cap_act_sta_mfi.bottom, - hw->cap_act_sta_mfi.top); + "STA-MFI:ACT:role=0x%02x:id=0x%02x:var=0x%02x:b/t=%d/%d\n", + hw->cap_act_sta_mfi.role, hw->cap_act_sta_mfi.id, + hw->cap_act_sta_mfi.variant, hw->cap_act_sta_mfi.bottom, + hw->cap_act_sta_mfi.top); /* Serial Number */ result = hfa384x_drvr_getconfig(hw, HFA384x_RID_NICSERIALNUMBER, @@ -920,7 +923,7 @@ static int prism2sta_globalsetup(struct wlandevice *wlandev) } static int prism2sta_setmulticast(struct wlandevice *wlandev, - struct net_device *dev) + struct net_device *dev) { int result = 0; struct hfa384x *hw = wlandev->priv; @@ -962,7 +965,7 @@ exit: * interrupt */ static void prism2sta_inf_handover(struct wlandevice *wlandev, - struct hfa384x_InfFrame *inf) + struct hfa384x_inf_frame *inf) { pr_debug("received infoframe:HANDOVER (unhandled)\n"); } @@ -985,7 +988,7 @@ static void prism2sta_inf_handover(struct wlandevice *wlandev, * interrupt */ static void prism2sta_inf_tallies(struct wlandevice *wlandev, - struct hfa384x_InfFrame *inf) + struct hfa384x_inf_frame *inf) { struct hfa384x *hw = wlandev->priv; u16 *src16; @@ -999,7 +1002,7 @@ static void prism2sta_inf_tallies(struct wlandevice *wlandev, * record length of the info record. */ - cnt = sizeof(struct hfa384x_CommTallies32) / sizeof(u32); + cnt = sizeof(struct hfa384x_comm_tallies_32) / sizeof(u32); if (inf->framelen > 22) { dst = (u32 *)&hw->tallies; src32 = (u32 *)&inf->info.commtallies32; @@ -1031,19 +1034,19 @@ static void prism2sta_inf_tallies(struct wlandevice *wlandev, * interrupt */ static void prism2sta_inf_scanresults(struct wlandevice *wlandev, - struct hfa384x_InfFrame *inf) + struct hfa384x_inf_frame *inf) { struct hfa384x *hw = wlandev->priv; int nbss; - struct hfa384x_ScanResult *sr = &(inf->info.scanresult); + struct hfa384x_scan_result *sr = &inf->info.scanresult; int i; - struct hfa384x_JoinRequest_data joinreq; + struct hfa384x_join_request_data joinreq; int result; /* Get the number of results, first in bytes, then in results */ nbss = (inf->framelen * sizeof(u16)) - sizeof(inf->infotype) - sizeof(inf->info.scanresult.scanreason); - nbss /= sizeof(struct hfa384x_ScanResultSub); + nbss /= sizeof(struct hfa384x_scan_result_sub); /* Print em */ pr_debug("rx scanresults, reason=%d, nbss=%d:\n", @@ -1064,7 +1067,7 @@ static void prism2sta_inf_scanresults(struct wlandevice *wlandev, &joinreq, HFA384x_RID_JOINREQUEST_LEN); if (result) { netdev_err(wlandev->netdev, "setconfig(joinreq) failed, result=%d\n", - result); + result); } } @@ -1086,7 +1089,7 @@ static void prism2sta_inf_scanresults(struct wlandevice *wlandev, * interrupt */ static void prism2sta_inf_hostscanresults(struct wlandevice *wlandev, - struct hfa384x_InfFrame *inf) + struct hfa384x_inf_frame *inf) { struct hfa384x *hw = wlandev->priv; int nbss; @@ -1099,7 +1102,7 @@ static void prism2sta_inf_hostscanresults(struct wlandevice *wlandev, kfree(hw->scanresults); - hw->scanresults = kmemdup(inf, sizeof(struct hfa384x_InfFrame), GFP_ATOMIC); + hw->scanresults = kmemdup(inf, sizeof(*inf), GFP_ATOMIC); if (nbss == 0) nbss = -1; @@ -1127,7 +1130,7 @@ static void prism2sta_inf_hostscanresults(struct wlandevice *wlandev, * interrupt */ static void prism2sta_inf_chinforesults(struct wlandevice *wlandev, - struct hfa384x_InfFrame *inf) + struct hfa384x_inf_frame *inf) { struct hfa384x *hw = wlandev->priv; unsigned int i, n; @@ -1136,8 +1139,8 @@ static void prism2sta_inf_chinforesults(struct wlandevice *wlandev, le16_to_cpu(inf->info.chinforesult.scanchannels); for (i = 0, n = 0; i < HFA384x_CHINFORESULT_MAX; i++) { - struct hfa384x_ChInfoResultSub *result; - struct hfa384x_ChInfoResultSub *chinforesult; + struct hfa384x_ch_info_result_sub *result; + struct hfa384x_ch_info_result_sub *chinforesult; int chan; if (!(hw->channel_info.results.scanchannels & (1 << i))) @@ -1179,10 +1182,10 @@ void prism2sta_processing_defer(struct work_struct *data) /* First let's process the auth frames */ { struct sk_buff *skb; - struct hfa384x_InfFrame *inf; + struct hfa384x_inf_frame *inf; while ((skb = skb_dequeue(&hw->authq))) { - inf = (struct hfa384x_InfFrame *)skb->data; + inf = (struct hfa384x_inf_frame *)skb->data; prism2sta_inf_authreq_defer(wlandev, inf); } @@ -1294,7 +1297,7 @@ void prism2sta_processing_defer(struct work_struct *data) */ if (wlandev->netdev->type == ARPHRD_ETHER) netdev_info(wlandev->netdev, - "linkstatus=DISCONNECTED (unhandled)\n"); + "linkstatus=DISCONNECTED (unhandled)\n"); wlandev->macmode = WLAN_MACMODE_NONE; netif_carrier_off(wlandev->netdev); @@ -1391,7 +1394,7 @@ void prism2sta_processing_defer(struct work_struct *data) * Disable Transmits, Ignore receives of data frames */ if (hw->join_ap && --hw->join_retries > 0) { - struct hfa384x_JoinRequest_data joinreq; + struct hfa384x_join_request_data joinreq; joinreq = hw->joinreq; /* Send the join request */ @@ -1415,7 +1418,7 @@ void prism2sta_processing_defer(struct work_struct *data) default: /* This is bad, IO port problems? */ netdev_warn(wlandev->netdev, - "unknown linkstatus=0x%02x\n", hw->link_status); + "unknown linkstatus=0x%02x\n", hw->link_status); return; } @@ -1440,7 +1443,7 @@ void prism2sta_processing_defer(struct work_struct *data) * interrupt */ static void prism2sta_inf_linkstatus(struct wlandevice *wlandev, - struct hfa384x_InfFrame *inf) + struct hfa384x_inf_frame *inf) { struct hfa384x *hw = wlandev->priv; @@ -1468,10 +1471,10 @@ static void prism2sta_inf_linkstatus(struct wlandevice *wlandev, * interrupt */ static void prism2sta_inf_assocstatus(struct wlandevice *wlandev, - struct hfa384x_InfFrame *inf) + struct hfa384x_inf_frame *inf) { struct hfa384x *hw = wlandev->priv; - struct hfa384x_AssocStatus rec; + struct hfa384x_assoc_status rec; int i; memcpy(&rec, &inf->info.assocstatus, sizeof(rec)); @@ -1529,7 +1532,7 @@ static void prism2sta_inf_assocstatus(struct wlandevice *wlandev, * */ static void prism2sta_inf_authreq(struct wlandevice *wlandev, - struct hfa384x_InfFrame *inf) + struct hfa384x_inf_frame *inf) { struct hfa384x *hw = wlandev->priv; struct sk_buff *skb; @@ -1544,10 +1547,10 @@ static void prism2sta_inf_authreq(struct wlandevice *wlandev, } static void prism2sta_inf_authreq_defer(struct wlandevice *wlandev, - struct hfa384x_InfFrame *inf) + struct hfa384x_inf_frame *inf) { struct hfa384x *hw = wlandev->priv; - struct hfa384x_authenticateStation_data rec; + struct hfa384x_authenticate_station_data rec; int i, added, result, cnt; u8 *addr; @@ -1718,7 +1721,7 @@ static void prism2sta_inf_authreq_defer(struct wlandevice *wlandev, * interrupt */ static void prism2sta_inf_psusercnt(struct wlandevice *wlandev, - struct hfa384x_InfFrame *inf) + struct hfa384x_inf_frame *inf) { struct hfa384x *hw = wlandev->priv; @@ -1742,7 +1745,8 @@ static void prism2sta_inf_psusercnt(struct wlandevice *wlandev, * Call context: * interrupt */ -void prism2sta_ev_info(struct wlandevice *wlandev, struct hfa384x_InfFrame *inf) +void prism2sta_ev_info(struct wlandevice *wlandev, + struct hfa384x_inf_frame *inf) { inf->infotype = le16_to_cpu(inf->infotype); /* Dispatch */ @@ -1785,7 +1789,7 @@ void prism2sta_ev_info(struct wlandevice *wlandev, struct hfa384x_InfFrame *inf) break; default: netdev_warn(wlandev->netdev, - "Unknown info type=0x%02x\n", inf->infotype); + "Unknown info type=0x%02x\n", inf->infotype); break; } } @@ -1859,32 +1863,32 @@ void prism2sta_ev_alloc(struct wlandevice *wlandev) } /* -* create_wlan -* -* Called at module init time. This creates the struct wlandevice structure -* and initializes it with relevant bits. -* -* Arguments: -* none -* -* Returns: -* the created struct wlandevice structure. -* -* Side effects: -* also allocates the priv/hw structures. -* -* Call context: -* process thread -* -*/ + * create_wlan + * + * Called at module init time. This creates the struct wlandevice structure + * and initializes it with relevant bits. + * + * Arguments: + * none + * + * Returns: + * the created struct wlandevice structure. + * + * Side effects: + * also allocates the priv/hw structures. + * + * Call context: + * process thread + * + */ static struct wlandevice *create_wlan(void) { struct wlandevice *wlandev = NULL; struct hfa384x *hw = NULL; /* Alloc our structures */ - wlandev = kzalloc(sizeof(struct wlandevice), GFP_KERNEL); - hw = kzalloc(sizeof(struct hfa384x), GFP_KERNEL); + wlandev = kzalloc(sizeof(*wlandev), GFP_KERNEL); + hw = kzalloc(sizeof(*hw), GFP_KERNEL); if (!wlandev || !hw) { kfree(wlandev); @@ -1943,9 +1947,9 @@ void prism2sta_commsqual_defer(struct work_struct *data) } pr_debug("commsqual %d %d %d\n", - le16_to_cpu(hw->qual.CQ_currBSS), - le16_to_cpu(hw->qual.ASL_currBSS), - le16_to_cpu(hw->qual.ANL_currFC)); + le16_to_cpu(hw->qual.cq_curr_bss), + le16_to_cpu(hw->qual.asl_curr_bss), + le16_to_cpu(hw->qual.anl_curr_fc)); } /* Get the signal rate */ |