net: cadence_gem: Comment spelling sweep

Fix some typos in comments.

Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

diff --git a/hw/net/cadence_gem.c b/hw/net/cadence_gem.c
index cfb696a733f7bc621d645fc6a9c836d957a22bce..fe40b4eca1247ef45e0c3e09194a6ad1cce90769 100644 (file)
--- a/hw/net/cadence_gem.c
+++ b/hw/net/cadence_gem.c
@@ -50,7 +50,7 @@
 #define GEM_IER           (0x00000028/4) /* Interrupt Enable reg */
 #define GEM_IDR           (0x0000002C/4) /* Interrupt Disable reg */
 #define GEM_IMR           (0x00000030/4) /* Interrupt Mask reg */
-#define GEM_PHYMNTNC      (0x00000034/4) /* Phy Maintaince reg */
+#define GEM_PHYMNTNC      (0x00000034/4) /* Phy Maintenance reg */
 #define GEM_RXPAUSE       (0x00000038/4) /* RX Pause Time reg */
 #define GEM_TXPAUSE       (0x0000003C/4) /* TX Pause Time reg */
 #define GEM_TXPARTIALSF   (0x00000040/4) /* TX Partial Store and Forward */
@@ -150,7 +150,7 @@
 #define GEM_NWCTRL_LOCALLOOP   0x00000002 /* Local Loopback */
 
 #define GEM_NWCFG_STRIP_FCS    0x00020000 /* Strip FCS field */
-#define GEM_NWCFG_LERR_DISC    0x00010000 /* Discard RX frames with lenth err */
+#define GEM_NWCFG_LERR_DISC    0x00010000 /* Discard RX frames with len err */
 #define GEM_NWCFG_BUFF_OFST_M  0x0000C000 /* Receive buffer offset mask */
 #define GEM_NWCFG_BUFF_OFST_S  14         /* Receive buffer offset shift */
 #define GEM_NWCFG_UCAST_HASH   0x00000080 /* accept unicast if hash match */
@@ -397,7 +397,7 @@ static const uint8_t broadcast_addr[] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
  */
 static void gem_init_register_masks(GemState *s)
 {
-    /* Mask of register bits which are read only*/
+    /* Mask of register bits which are read only */
     memset(&s->regs_ro[0], 0, sizeof(s->regs_ro));
     s->regs_ro[GEM_NWCTRL]   = 0xFFF80000;
     s->regs_ro[GEM_NWSTATUS] = 0xFFFFFFFF;
@@ -719,7 +719,7 @@ static ssize_t gem_receive(NetClientState *nc, const uint8_t *buf, size_t size)
         unsigned crc_val;
 
         /* The application wants the FCS field, which QEMU does not provide.
-         * We must try and caclculate one.
+         * We must try and calculate one.
          */
 
         memcpy(rxbuf, buf, size);
@@ -871,7 +871,7 @@ static void gem_transmit(GemState *s)
 
     DB_PRINT("\n");
 
-    /* The packet we will hand off to qemu.
+    /* The packet we will hand off to QEMU.
      * Packets scattered across multiple descriptors are gathered to this
      * one contiguous buffer first.
      */
@@ -923,7 +923,7 @@ static void gem_transmit(GemState *s)
             tx_desc_set_used(desc_first);
             cpu_physical_memory_write(s->tx_desc_addr, (uint8_t *)desc_first,
                                       sizeof(desc_first));
-            /* Advance the hardare current descriptor past this packet */
+            /* Advance the hardware current descriptor past this packet */
             if (tx_desc_get_wrap(desc)) {
                 s->tx_desc_addr = s->regs[GEM_TXQBASE];
             } else {