diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_common.c b/drivers/net/ethernet/intel/fm10k/fm10k_common.c index bf19dccd4288d8693197520d65b2f01251d891c0..6cfae6ac04eac0984037e1620394f14bc85d3fce 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k_common.c +++ b/drivers/net/ethernet/intel/fm10k/fm10k_common.c @@ -398,7 +398,7 @@ static void fm10k_update_hw_stats_rx_q(struct fm10k_hw *hw, /* Retrieve RX Owner Data */ id_rx = fm10k_read_reg(hw, FM10K_RXQCTL(idx)); - /* Process RX Ring*/ + /* Process RX Ring */ do { rx_drops = fm10k_read_hw_stats_32b(hw, FM10K_QPRDC(idx), &q->rx_drops); @@ -466,7 +466,6 @@ void fm10k_update_hw_stats_q(struct fm10k_hw *hw, struct fm10k_hw_stats_q *q, * Function invalidates the index values for the queues so any updates that * may have happened are ignored and the base for the queue stats is reset. **/ - void fm10k_unbind_hw_stats_q(struct fm10k_hw_stats_q *q, u32 idx, u32 count) { u32 i; diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c b/drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c index 651f53bc737686118e1f2fc457f452de59260998..33b6106c764becbd48e1dcdd4cda4e74b66c5497 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c +++ b/drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c @@ -1019,7 +1019,7 @@ static int fm10k_set_channels(struct net_device *dev, } static int fm10k_get_ts_info(struct net_device *dev, - struct ethtool_ts_info *info) + struct ethtool_ts_info *info) { struct fm10k_intfc *interface = netdev_priv(dev); diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_iov.c b/drivers/net/ethernet/intel/fm10k/fm10k_iov.c index 0601908642389077b1df46546af52e4a734c8db0..a02308f5048fbf1911740c379f423a0336528b19 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k_iov.c +++ b/drivers/net/ethernet/intel/fm10k/fm10k_iov.c @@ -275,7 +275,7 @@ s32 fm10k_iov_update_pvid(struct fm10k_intfc *interface, u16 glort, u16 pvid) if (vf_idx >= iov_data->num_vfs) return FM10K_ERR_PARAM; - /* determine if an update has occured and if so notify the VF */ + /* determine if an update has occurred and if so notify the VF */ vf_info = &iov_data->vf_info[vf_idx]; if (vf_info->sw_vid != pvid) { vf_info->sw_vid = pvid; diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_main.c b/drivers/net/ethernet/intel/fm10k/fm10k_main.c index 0cb6971bfbf8a25d3b5b2c0dc9b96ac7792849c1..c325bc0c83382c9f4254cbdb1fb1c4758969625b 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k_main.c +++ b/drivers/net/ethernet/intel/fm10k/fm10k_main.c @@ -949,10 +949,10 @@ static int __fm10k_maybe_stop_tx(struct fm10k_ring *tx_ring, u16 size) { netif_stop_subqueue(tx_ring->netdev, tx_ring->queue_index); + /* Memory barrier before checking head and tail */ smp_mb(); - /* We need to check again in a case another CPU has just - * made room available. */ + /* Check again in a case another CPU has just made room available */ if (likely(fm10k_desc_unused(tx_ring) < size)) return -EBUSY; diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_mbx.c b/drivers/net/ethernet/intel/fm10k/fm10k_mbx.c index 9f5457c9e627620dfe421bc173c85b24fddb67a4..14ee696e98308222460fe680b2c128d413eb6839 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k_mbx.c +++ b/drivers/net/ethernet/intel/fm10k/fm10k_mbx.c @@ -72,7 +72,7 @@ static bool fm10k_fifo_empty(struct fm10k_mbx_fifo *fifo) * @fifo: pointer to FIFO * @offset: offset to add to head * - * This function returns the indicies into the fifo based on head + offset + * This function returns the indices into the fifo based on head + offset **/ static u16 fm10k_fifo_head_offset(struct fm10k_mbx_fifo *fifo, u16 offset) { @@ -84,7 +84,7 @@ static u16 fm10k_fifo_head_offset(struct fm10k_mbx_fifo *fifo, u16 offset) * @fifo: pointer to FIFO * @offset: offset to add to tail * - * This function returns the indicies into the fifo based on tail + offset + * This function returns the indices into the fifo based on tail + offset **/ static u16 fm10k_fifo_tail_offset(struct fm10k_mbx_fifo *fifo, u16 offset) { @@ -326,7 +326,7 @@ static u16 fm10k_mbx_validate_msg_size(struct fm10k_mbx_info *mbx, u16 len) * fm10k_mbx_write_copy - pulls data off of Tx FIFO and places it in mbmem * @mbx: pointer to mailbox * - * This function will take a seciton of the Rx FIFO and copy it into the + * This function will take a section of the Rx FIFO and copy it into the mbx->tail--; * mailbox memory. The offset in mbmem is based on the lower bits of the * tail and len determines the length to copy. @@ -418,7 +418,7 @@ static void fm10k_mbx_pull_head(struct fm10k_hw *hw, * @hw: pointer to hardware structure * @mbx: pointer to mailbox * - * This function will take a seciton of the mailbox memory and copy it + * This function will take a section of the mailbox memory and copy it * into the Rx FIFO. The offset is based on the lower bits of the * head and len determines the length to copy. **/ @@ -464,7 +464,7 @@ static void fm10k_mbx_read_copy(struct fm10k_hw *hw, * @tail: tail index of message * * This function will first validate the tail index and size for the - * incoming message. It then updates the acknowlegment number and + * incoming message. It then updates the acknowledgment number and * copies the data into the FIFO. It will return the number of messages * dequeued on success and a negative value on error. **/ @@ -761,7 +761,7 @@ static s32 fm10k_mbx_enqueue_tx(struct fm10k_hw *hw, err = fm10k_fifo_enqueue(&mbx->tx, msg); } - /* if we failed trhead the error */ + /* if we failed treat the error */ if (err) { mbx->timeout = 0; mbx->tx_busy++; @@ -815,7 +815,7 @@ static void fm10k_mbx_write(struct fm10k_hw *hw, struct fm10k_mbx_info *mbx) { u32 mbmem = mbx->mbmem_reg; - /* write new msg header to notify recepient of change */ + /* write new msg header to notify recipient of change */ fm10k_write_reg(hw, mbmem, mbx->mbx_hdr); /* write mailbox to sent interrupt */ @@ -1251,7 +1251,7 @@ static s32 fm10k_mbx_process_error(struct fm10k_hw *hw, /* we will need to pull all of the fields for verification */ head = FM10K_MSG_HDR_FIELD_GET(*hdr, HEAD); - /* we only have lower 10 bits of error number os add upper bits */ + /* we only have lower 10 bits of error number so add upper bits */ err_no = FM10K_MSG_HDR_FIELD_GET(*hdr, ERR_NO); err_no |= ~FM10K_MSG_HDR_MASK(ERR_NO); @@ -1548,7 +1548,7 @@ s32 fm10k_pfvf_mbx_init(struct fm10k_hw *hw, struct fm10k_mbx_info *mbx, mbx->timeout = 0; mbx->udelay = FM10K_MBX_INIT_DELAY; - /* initalize tail and head */ + /* initialize tail and head */ mbx->tail = 1; mbx->head = 1; @@ -1627,7 +1627,7 @@ static void fm10k_sm_mbx_connect_reset(struct fm10k_mbx_info *mbx) mbx->local = FM10K_SM_MBX_VERSION; mbx->remote = 0; - /* initalize tail and head */ + /* initialize tail and head */ mbx->tail = 1; mbx->head = 1; diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_netdev.c b/drivers/net/ethernet/intel/fm10k/fm10k_netdev.c index 2a9b467d104223e443f71ef073c9b265bb275328..d5b303dad95e439258ab50f95ca3c9b73a4aa874 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k_netdev.c +++ b/drivers/net/ethernet/intel/fm10k/fm10k_netdev.c @@ -356,7 +356,7 @@ static void fm10k_free_all_rx_resources(struct fm10k_intfc *interface) * fm10k_request_glort_range - Request GLORTs for use in configuring rules * @interface: board private structure * - * This function allocates a range of glorts for this inteface to use. + * This function allocates a range of glorts for this interface to use. **/ static void fm10k_request_glort_range(struct fm10k_intfc *interface) { @@ -781,7 +781,7 @@ static int fm10k_update_vid(struct net_device *netdev, u16 vid, bool set) fm10k_mbx_lock(interface); - /* only need to update the VLAN if not in promiscous mode */ + /* only need to update the VLAN if not in promiscuous mode */ if (!(netdev->flags & IFF_PROMISC)) { err = hw->mac.ops.update_vlan(hw, vid, 0, set); if (err) @@ -970,7 +970,7 @@ static void fm10k_set_rx_mode(struct net_device *dev) fm10k_mbx_lock(interface); - /* syncronize all of the addresses */ + /* synchronize all of the addresses */ if (xcast_mode != FM10K_XCAST_MODE_PROMISC) { __dev_uc_sync(dev, fm10k_uc_sync, fm10k_uc_unsync); if (xcast_mode != FM10K_XCAST_MODE_ALLMULTI) @@ -1051,7 +1051,7 @@ void fm10k_restore_rx_state(struct fm10k_intfc *interface) vid, true, 0); } - /* syncronize all of the addresses */ + /* synchronize all of the addresses */ if (xcast_mode != FM10K_XCAST_MODE_PROMISC) { __dev_uc_sync(netdev, fm10k_uc_sync, fm10k_uc_unsync); if (xcast_mode != FM10K_XCAST_MODE_ALLMULTI) diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_pci.c b/drivers/net/ethernet/intel/fm10k/fm10k_pci.c index 4f5892cc32d70c15b7911e0975eb6f39a5f5b6fb..8978d55a1c514d18bdd22de6988a00b7f8ca6b22 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k_pci.c +++ b/drivers/net/ethernet/intel/fm10k/fm10k_pci.c @@ -648,7 +648,7 @@ static void fm10k_configure_rx_ring(struct fm10k_intfc *interface, /* Configure the Rx buffer size for one buff without split */ srrctl |= FM10K_RX_BUFSZ >> FM10K_SRRCTL_BSIZEPKT_SHIFT; - /* Configure the Rx ring to supress loopback packets */ + /* Configure the Rx ring to suppress loopback packets */ srrctl |= FM10K_SRRCTL_LOOPBACK_SUPPRESS; fm10k_write_reg(hw, FM10K_SRRCTL(reg_idx), srrctl); diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_pf.c b/drivers/net/ethernet/intel/fm10k/fm10k_pf.c index 7e4711958e463a959c69365fdb3d5c9ff956f3e4..159cd8463800bebfd584363013b77526bdb3161f 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k_pf.c +++ b/drivers/net/ethernet/intel/fm10k/fm10k_pf.c @@ -234,8 +234,7 @@ static s32 fm10k_update_vlan_pf(struct fm10k_hw *hw, u32 vid, u8 vsi, bool set) vid = (vid << 17) >> 17; /* verify the reserved 0 fields are 0 */ - if (len >= FM10K_VLAN_TABLE_VID_MAX || - vid >= FM10K_VLAN_TABLE_VID_MAX) + if (len >= FM10K_VLAN_TABLE_VID_MAX || vid >= FM10K_VLAN_TABLE_VID_MAX) return FM10K_ERR_PARAM; /* Loop through the table updating all required VLANs */ @@ -312,7 +311,7 @@ bool fm10k_glort_valid_pf(struct fm10k_hw *hw, u16 glort) } /** - * fm10k_update_uc_addr_pf - Update device unicast addresss + * fm10k_update_xc_addr_pf - Update device addresses * @hw: pointer to the HW structure * @glort: base resource tag for this request * @mac: MAC address to add/remove from table @@ -356,7 +355,7 @@ static s32 fm10k_update_xc_addr_pf(struct fm10k_hw *hw, u16 glort, } /** - * fm10k_update_uc_addr_pf - Update device unicast addresss + * fm10k_update_uc_addr_pf - Update device unicast addresses * @hw: pointer to the HW structure * @glort: base resource tag for this request * @mac: MAC address to add/remove from table @@ -454,7 +453,7 @@ static void fm10k_update_int_moderator_pf(struct fm10k_hw *hw) break; } - /* always reset VFITR2[0] to point to last enabled PF vector*/ + /* always reset VFITR2[0] to point to last enabled PF vector */ fm10k_write_reg(hw, FM10K_ITR2(FM10K_ITR_REG_COUNT_PF), i); /* reset ITR2[0] to point to last enabled PF vector */ @@ -812,7 +811,7 @@ static s32 fm10k_iov_assign_int_moderator_pf(struct fm10k_hw *hw, u16 vf_idx) if (vf_idx >= hw->iov.num_vfs) return FM10K_ERR_PARAM; - /* determine vector offset and count*/ + /* determine vector offset and count */ vf_v_idx = fm10k_vf_vector_index(hw, vf_idx); vf_v_limit = vf_v_idx + fm10k_vectors_per_pool(hw); @@ -951,7 +950,7 @@ static s32 fm10k_iov_reset_resources_pf(struct fm10k_hw *hw, if (vf_info->mbx.ops.disconnect) vf_info->mbx.ops.disconnect(hw, &vf_info->mbx); - /* determine vector offset and count*/ + /* determine vector offset and count */ vf_v_idx = fm10k_vf_vector_index(hw, vf_idx); vf_v_limit = vf_v_idx + fm10k_vectors_per_pool(hw); @@ -1035,7 +1034,7 @@ static s32 fm10k_iov_reset_resources_pf(struct fm10k_hw *hw, ((u32)vf_info->mac[2]); } - /* map queue pairs back to VF from last to first*/ + /* map queue pairs back to VF from last to first */ for (i = queues_per_pool; i--;) { fm10k_write_reg(hw, FM10K_TDBAL(vf_q_idx + i), tdbal); fm10k_write_reg(hw, FM10K_TDBAH(vf_q_idx + i), tdbah); @@ -1141,7 +1140,7 @@ static s32 fm10k_iov_report_timestamp_pf(struct fm10k_hw *hw, * * This function is a default handler for MSI-X requests from the VF. The * assumption is that in this case it is acceptable to just directly - * hand off the message form the VF to the underlying shared code. + * hand off the message from the VF to the underlying shared code. **/ s32 fm10k_iov_msg_msix_pf(struct fm10k_hw *hw, u32 **results, struct fm10k_mbx_info *mbx) @@ -1160,7 +1159,7 @@ s32 fm10k_iov_msg_msix_pf(struct fm10k_hw *hw, u32 **results, * * This function is a default handler for MAC/VLAN requests from the VF. * The assumption is that in this case it is acceptable to just directly - * hand off the message form the VF to the underlying shared code. + * hand off the message from the VF to the underlying shared code. **/ s32 fm10k_iov_msg_mac_vlan_pf(struct fm10k_hw *hw, u32 **results, struct fm10k_mbx_info *mbx) @@ -1404,7 +1403,7 @@ static void fm10k_update_hw_stats_pf(struct fm10k_hw *hw, &stats->vlan_drop); loopback_drop = fm10k_read_hw_stats_32b(hw, FM10K_STATS_LOOPBACK_DROP, - &stats->loopback_drop); + &stats->loopback_drop); nodesc_drop = fm10k_read_hw_stats_32b(hw, FM10K_STATS_NODESC_DROP, &stats->nodesc_drop); @@ -1573,7 +1572,7 @@ static s32 fm10k_get_host_state_pf(struct fm10k_hw *hw, bool *switch_ready) s32 ret_val = 0; u32 dma_ctrl2; - /* verify the switch is ready for interraction */ + /* verify the switch is ready for interaction */ dma_ctrl2 = fm10k_read_reg(hw, FM10K_DMA_CTRL2); if (!(dma_ctrl2 & FM10K_DMA_CTRL2_SWITCH_READY)) goto out; diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_tlv.c b/drivers/net/ethernet/intel/fm10k/fm10k_tlv.c index fd0a05f011a863e48f47994577c9d9077d8148e3..9b29d7b0377a4302aea542a2afd99460707241f1 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k_tlv.c +++ b/drivers/net/ethernet/intel/fm10k/fm10k_tlv.c @@ -710,7 +710,7 @@ void fm10k_tlv_msg_test_create(u32 *msg, u32 attr_flags) /** * fm10k_tlv_msg_test - Validate all results on test message receive * @hw: Pointer to hardware structure - * @results: Pointer array to attributes in the mesage + * @results: Pointer array to attributes in the message * @mbx: Pointer to mailbox information structure * * This function does a check to verify all attributes match what the test diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_type.h b/drivers/net/ethernet/intel/fm10k/fm10k_type.h index abb8a03824ac92a8a953ea106e968d6e6a3cc929..4af96686c58407b8385113731685dbf1f7933749 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k_type.h +++ b/drivers/net/ethernet/intel/fm10k/fm10k_type.h @@ -596,7 +596,7 @@ struct fm10k_vf_info { u16 sw_vid; /* Switch API assigned VLAN */ u16 pf_vid; /* PF assigned Default VLAN */ u8 mac[ETH_ALEN]; /* PF Default MAC address */ - u8 vsi; /* VSI idenfifier */ + u8 vsi; /* VSI identifier */ u8 vf_idx; /* which VF this is */ u8 vf_flags; /* flags indicating what modes * are supported for the port diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_vf.c b/drivers/net/ethernet/intel/fm10k/fm10k_vf.c index f0aa0f97b4a91d7f7cc4c07d990e2e04f06aafa1..17219678439abbfa2a3f2acd3dddd09c6ffee94e 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k_vf.c +++ b/drivers/net/ethernet/intel/fm10k/fm10k_vf.c @@ -37,7 +37,7 @@ static s32 fm10k_stop_hw_vf(struct fm10k_hw *hw) if (err) return err; - /* If permenant address is set then we need to restore it */ + /* If permanent address is set then we need to restore it */ if (is_valid_ether_addr(perm_addr)) { bal = (((u32)perm_addr[3]) << 24) | (((u32)perm_addr[4]) << 16) | @@ -65,7 +65,7 @@ static s32 fm10k_stop_hw_vf(struct fm10k_hw *hw) * fm10k_reset_hw_vf - VF hardware reset * @hw: pointer to hardware structure * - * This function should return the hardare to a state similar to the + * This function should return the hardware to a state similar to the * one it is in after just being initialized. **/ static s32 fm10k_reset_hw_vf(struct fm10k_hw *hw) @@ -252,7 +252,7 @@ static s32 fm10k_read_mac_addr_vf(struct fm10k_hw *hw) } /** - * fm10k_update_uc_addr_vf - Update device unicast address + * fm10k_update_uc_addr_vf - Update device unicast addresses * @hw: pointer to the HW structure * @glort: unused * @mac: MAC address to add/remove from table @@ -282,7 +282,7 @@ static s32 fm10k_update_uc_addr_vf(struct fm10k_hw *hw, u16 glort, memcmp(hw->mac.perm_addr, mac, ETH_ALEN)) return FM10K_ERR_PARAM; - /* add bit to notify us if this is a set of clear operation */ + /* add bit to notify us if this is a set or clear operation */ if (!add) vid |= FM10K_VLAN_CLEAR; @@ -295,7 +295,7 @@ static s32 fm10k_update_uc_addr_vf(struct fm10k_hw *hw, u16 glort, } /** - * fm10k_update_mc_addr_vf - Update device multicast address + * fm10k_update_mc_addr_vf - Update device multicast addresses * @hw: pointer to the HW structure * @glort: unused * @mac: MAC address to add/remove from table @@ -319,7 +319,7 @@ static s32 fm10k_update_mc_addr_vf(struct fm10k_hw *hw, u16 glort, if (!is_multicast_ether_addr(mac)) return FM10K_ERR_PARAM; - /* add bit to notify us if this is a set of clear operation */ + /* add bit to notify us if this is a set or clear operation */ if (!add) vid |= FM10K_VLAN_CLEAR; @@ -515,7 +515,7 @@ static s32 fm10k_adjust_systime_vf(struct fm10k_hw *hw, s32 ppb) * @hw: pointer to the hardware structure * * Function reads the content of 2 registers, combined to represent a 64 bit - * value measured in nanosecods. In order to guarantee the value is accurate + * value measured in nanoseconds. In order to guarantee the value is accurate * we check the 32 most significant bits both before and after reading the * 32 least significant bits to verify they didn't change as we were reading * the registers.