/drivers/tty/ipwireless/

0); MODULE_PARM_DESC(debug, "Debug level (0=none,...,16=all)"); static const struct e1000_info *e1000_info_tbl[] = { [board_82571] = &e1000_82571_info, [board_82572] = &e1000_82572_info, [board_82573] = &e1000_82573_info, [board_82574] = &e1000_82574_info, [board_82583] = &e1000_82583_info, [board_80003es2lan] = &e1000_es2_info, [board_ich8lan] = &e1000_ich8_info, [board_ich9lan] = &e1000_ich9_info, [board_ich10lan] = &e1000_ich10_info, [board_pchlan] = &e1000_pch_info, [board_pch2lan] = &e1000_pch2_info, [board_pch_lpt] = &e1000_pch_lpt_info, [board_pch_spt] = &e1000_pch_spt_info, [board_pch_cnp] = &e1000_pch_cnp_info, [board_pch_tgp] = &e1000_pch_tgp_info, [board_pch_adp] = &e1000_pch_adp_info, [board_pch_mtp] = &e1000_pch_mtp_info, }; struct e1000_reg_info { u32 ofs; char *name; }; static const struct e1000_reg_info e1000_reg_info_tbl[] = { /* General Registers */ {E1000_CTRL, "CTRL"}, {E1000_STATUS, "STATUS"}, {E1000_CTRL_EXT, "CTRL_EXT"}, /* Interrupt Registers */ {E1000_ICR, "ICR"}, /* Rx Registers */ {E1000_RCTL, "RCTL"}, {E1000_RDLEN(0), "RDLEN"}, {E1000_RDH(0), "RDH"}, {E1000_RDT(0), "RDT"}, {E1000_RDTR, "RDTR"}, {E1000_RXDCTL(0), "RXDCTL"}, {E1000_ERT, "ERT"}, {E1000_RDBAL(0), "RDBAL"}, {E1000_RDBAH(0), "RDBAH"}, {E1000_RDFH, "RDFH"}, {E1000_RDFT, "RDFT"}, {E1000_RDFHS, "RDFHS"}, {E1000_RDFTS, "RDFTS"}, {E1000_RDFPC, "RDFPC"}, /* Tx Registers */ {E1000_TCTL, "TCTL"}, {E1000_TDBAL(0), "TDBAL"}, {E1000_TDBAH(0), "TDBAH"}, {E1000_TDLEN(0), "TDLEN"}, {E1000_TDH(0), "TDH"}, {E1000_TDT(0), "TDT"}, {E1000_TIDV, "TIDV"}, {E1000_TXDCTL(0), "TXDCTL"}, {E1000_TADV, "TADV"}, {E1000_TARC(0), "TARC"}, {E1000_TDFH, "TDFH"}, {E1000_TDFT, "TDFT"}, {E1000_TDFHS, "TDFHS"}, {E1000_TDFTS, "TDFTS"}, {E1000_TDFPC, "TDFPC"}, /* List Terminator */ {0, NULL} }; /** * __ew32_prepare - prepare to write to MAC CSR register on certain parts * @hw: pointer to the HW structure * * When updating the MAC CSR registers, the Manageability Engine (ME) could * be accessing the registers at the same time. Normally, this is handled in * h/w by an arbiter but on some parts there is a bug that acknowledges Host * accesses later than it should which could result in the register to have * an incorrect value. Workaround this by checking the FWSM register which * has bit 24 set while ME is accessing MAC CSR registers, wait if it is set * and try again a number of times. **/ static void __ew32_prepare(struct e1000_hw *hw) { s32 i = E1000_ICH_FWSM_PCIM2PCI_COUNT; while ((er32(FWSM) & E1000_ICH_FWSM_PCIM2PCI) && --i) udelay(50); } void __ew32(struct e1000_hw *hw, unsigned long reg, u32 val) { if (hw->adapter->flags2 & FL